staff engineer

Sonova

<div></div><div><div><div><p>Who we are</p><p>
At Sonova, we envision a world where everyone can enjoy the delight of hearing. This vision inspires us and fuels our commitment to developing innovative solutions that improve hearing health and human connection - from personal audio devices and wireless communication systems to hearing aids and cochlear implants. We're dedicated to providing outstanding customer experiences through our global audiological care services, ensuring that everyone has the opportunity to engage fully with the world around them.</p>
<p>Guided by a culture of continuous improvement that fosters resilience and self-motivation, our team is united by a shared commitment to excellence and a deep sense of pride in our work, each of us playing a vital role in creating meaningful change,</p>
<p>Here you&rsquo;ll find a diverse range of opportunities that span both consumer and medical solutions and the freedom to shape your career while making an impact on the lives of others. Join us in our mission to create a more connected world, where every voice is heard and every story matters.</p>
</div></div><div><div><div><div>Berlin, Germany
</div></div></div></div><div><div><div><div><p>Senior Staff Engineer - Digital Marketing (m/f/d)
</p></div></div></div></div><div><div><div><div><div>Berlin/Hybrid</div>
<div></div>
<div>As a Senior Staff Engineer, you&rsquo;ll be the go-to technical expert driving end-to-end solutions that power lead generation and customer acquisition across global markets.</div>
<div>This is a hands-on, high-impact IC role with strong technical leadership and mentoring.</div>
<div></div>
<div><b>Your responsibilities</b></div>
<div></div>
<ul><li><div>Design and implement scalable tech solutions end-to-end</div>
</li><li><div>Act as the bridge between Marketing and Engineering, translating ideas into real systems</div>
</li><li><div>Build and optimize customer acquisition platforms, tracking, attribution, and CRM integrations</div>
</li><li><div>Improve DevOps, automation, and infrastructure (GCP, Terraform, GitHub)</div>
</li><li><div>Support UI/UX improvements &amp; A/B testing</div>
</li><li><div>Mentor engineers and help the team move faster and work smarter</div>
</li><li><div>Balance multiple requests, challenge priorities, and drive pragmatic decisions</div>
</li>
</ul><div></div><div><b>Your Profile</b></div>
<div></div>
<ul><li><div>10+ years in Software Engineering (end-to-end systems) and proven tech leadership experience</div>
</li><li><div>Strong hands-on coding: JavaScript + Python</div>
</li><li><div>Solid experience with cloud (GCP/AWS) + Infrastructure as Code (Terraform)</div>
</li><li><div>Proven experience working at the intersection of Marketing &amp; Tech</div>
</li><li><div>Understanding of lead generation, tracking, attribution, and CRM integrations</div>
</li><li><div>Experience driving complex projects independently in fast-paced environments</div>
</li><li><div>Ability to simplify complexity and influence non-technical stakeholders</div>
</li>
</ul><div></div><div><b>Why join us</b></div>
<div></div>
<div>As one of the world&rsquo;s leading hearing care providers headquartered in Switzerland, we&rsquo;re committed to building an inclusive culture. We want to create an environment where you can balance a successful career with your commitments and interests outside of work, through our flexible hybrid working model.</div>
<div>We offer a wide range of opportunities for both your professional and personal development and growth.</div>
<div></div>
<ul><li><div>Own and shape a growing digital unit with real business impact</div>
</li><li><div>Opportunity to influence global expansion</div>
</li><li><div>30 days of paid annual leave</div>
</li><li><div>Subsidized VBB or Deutschland ticket</div>
</li><li><div>Dedicated learning &amp; development budget and weekly learning time + LinkedIn Learning license</div>
</li><li><div>Company Urban Sports Club membership</div>
</li><li><div>Mobility allowance for relocation if you are relocating to join our team #LI-NB1</div>
</li>
</ul></div></div></div></div><div></div><div><div><p>Sonova is an equal opportunity employer.</p><p>
We team up. We grow talent. We collaborate with people of diverse backgrounds to win with the best team in the market place. We guarantee every person equal treatment in regard to employment and opportunity for employment, regardless of a candidate&rsquo;s ethnic or national origin, religion, sexual orientation or marital status, gender, genetic identity, age, disability or any other legally protected status.</p>
</div></div><div><div><div><div>164317</div></div></div></div></div><p></p>

Senior Staff Engineer

Staffbase

<div><div><h3 class="jobSectionHeader"><b>About Staffbase</b></h3>
<p>
We inspire people to achieve great things together. Our mission is to help organizations unlock the power of inspirational communication with the first <b>AI-native Employee Experience Platform</b>. Our<b> industry-leading and award-winning agentic AI communications channels</b> - intranet, employee app and email solutions - create engaging experiences that connect and empower employees.</p>
<p>
Headquartered in Chemnitz, Germany and New York City, with offices in Berlin, London, Sydney, Tokyo, Prague, and Minneapolis&ndash;St. Paul, our diverse team of 750+ employees supports 2,000+ customers&mdash;reaching over 16.4 million employees&mdash;in transforming their employee experience.<br>
We are proud to be a <b>Unicorn</b> company&mdash;privately valued at over $1 billion&mdash;demonstrating strong growth, innovation, and lasting impact in our industry. Together, we're shaping the future of workplace communication.</p></div><p>
As a Staff Engineer in our Data &amp; Analytics team, you will drive the technical direction of our data platform and analytics capabilities. This is a hybrid role combining hands-on technical leadership with people leadership. You will work closely with the Director of Engineering and cross-functional stakeholders to advance our data infrastructure and lay the foundations for AI-powered product features.</p>
<h2 class="jobSectionHeader"><b>
Our environment</b></h2>
<ul><li>Work alongside skilled, data-passionate engineers in a team that values collaboration</li>
<li>A flexible, agile environment with a strong focus on work-life balance</li>
<li>You will have real ownership and influence over data architecture</li>
<li>We are building toward a distributed, self-service data platform model &ndash; you will help shape how that evolves.</li>
<li>Data is a strategic asset at Staffbase: valued, actively growing, and directly enabling our AI product roadmap.</li>
</ul><h2 class="jobSectionHeader"><b>What you'll be doing</b></h2>
<ul><li>Drive the technical direction of our data platform &ndash; leading architecture decisions, sequencing, and delivery in collaboration with Engineering, Product, and Design stakeholders</li>
<li>Support and develop a team of 4&ndash;5 engineers: providing technical mentorship, unblocking delivery, and helping build a product-minded engineering culture.</li>
<li>Own and evolve the data infrastructure: data lake, data foundations, semantic layer, and data governance &ndash; building a solid base for AI and analytics features</li>
<li>Lead streaming adoption across the team, bringing hands-on expertise to an area the team is actively developing</li>
<li>Apply and advance strong data modeling practices across the platform.</li>
<li>Prioritize and mediate effectively with product stakeholders &ndash; advocating for the right technical decisions and sequencing of work</li>
<li>Contribute to the evolution of our self-service data platform approach, driving the cultural and technical shift toward distributed data ownership</li>
<li>Collaborate across the broader staff engineering community on cross-cutting architectural decisions</li>
</ul><h2 class="jobSectionHeader"><b>What you need to be successful</b></h2>
<ul><li>Proven experience at Staff Engineer level or equivalent in a data engineering context</li>
<li>Strong architectural understanding of data platforms: data lakes, data foundations, data governance, and orchestration.</li>
<li>Experience with streaming technologies (e.g. Kafka) &ndash; hands-on exposure is a strong plus</li>
<li>Solid data modeling skills and the ability to raise this as a team-wide standard.</li>
<li>Experience working with large-scale datasets commensurate with a sizeable B2B SaaS customer base.</li>
<li>Python proficiency and comfortable working across a modern data stack</li>
<li>Strong stakeholder management and communication skills &ndash; you are comfortable pushing back, negotiating roadmaps, and finding constructive compromises with product teams</li>
<li>A product-minded engineering mindset: able to balance technical rigour with pragmatic prioritization.</li>
<li>Leadership experience or ambition: you are comfortable guiding engineers and driving delivery</li>
</ul><h2 class="jobSectionHeader"><b>Nice to have</b></h2>
<ul><li>Experience with data governance for AI agents &ndash; understanding guardrails, access control, and safety considerations for agentic analytics.</li>
<li>Prior exposure to self-service data platform models and distributed data ownership strategies.</li>
<li>Experience in a product-led SaaS environment.</li>
</ul>
<p><b>What you'll get</b></p>
<ul>
<li><i>Competitive Compensation</i> - we offer attractive salary packages including LTIP (unit-based Long Term Incentive Plan)</li>
<li><i>Flexibility </i>- we offer flexible working time models and the option of hybrid work, and support this with a yearly flex work allowance of &euro;1560</li>
<li><i>Recharge</i> - with 31 vacation days annually (incl. one floating holiday), plus pro rata fully paid Fridays off during August</li>
<li><i>Support</i><b> </b>-<b> </b>we offer offering a company pension scheme</li>
<li><i>Volunteers Day</i><b> </b>- you'll get one day off per year for supporting a social project</li></ul></div><div></div>

Staff Engineer, Data & Analytics

idealo internet

<div><p>Reliable data, resilient services and scalable architectures are at the heart of every CRM interaction at idealo. As a <b>Staff Engineer,</b> you'll shape the technical foundation behind identity management, subscriptions, messaging and customer data, helping build a platform that supports personalized user experiences at scale.</p><p></p><p>
This role combines <b>backend engineering, data engineering and architectural leadership</b>. You'll influence how data flows across systems, how services communicate through event-driven architectures, and how technical decisions support idealo's long-term CRM strategy. Working closely with Software Engineers, Data Engineers and Product Managers, you'll help define technical direction across multiple domains.</p><p></p><p>
You'll work with <b>Java, Spring Boot, Kafka and AWS services including Snowflake, Glue and S3 in a modern cloud-native architecture</b>. From data ingestion and transformation to customer-facing activation, you'll help build reliable systems that teams across idealo depend on every day. When new CRM capabilities go live, you'll see the direct impact of your work in millions of customer interactions.</p><p>
The position is available in full or part-time.
</p><p></p><h3 class="jobSectionHeader"><b>About your new role</b></h3><ul><li>
Define and evolve the technical architecture for CRM Tech, ensuring scalable, reliable and maintainable systems that support idealo's long-term business goals.</li><li>
Stay hands-on by designing and developing cloud-native microservices, event-driven applications and backend services with a strong focus on performance, security and operational excellence.</li><li>
Shape the evolution of our data platform by improving data architecture, ETL processes, data warehousing, event flows and integrations across multiple systems and domains.</li><li>
Lead technical initiatives within the team and across the wider product area, working closely with Product Managers and engineering teams to align technical solutions with business needs.</li><li>
Drive continuous improvements across software development, CI/CD pipelines, observability, monitoring and engineering practices while evaluating new technologies where they add measurable value.</li><li>
Mentor engineers through technical guidance, architecture discussions and code reviews, fostering a collaborative engineering culture focused on sustainable technical excellence.</li></ul><h3 class="jobSectionHeader"><b><br>
Skills &amp; Requirements</b></h3><ul><li>
You bring extensive experience building cloud-native software systems on AWS and designing distributed, event-driven architectures using Java 17+, Spring Boot, Kafka and modern backend technologies.</li><li>
You have deep expertise in data architecture, data warehousing, ETL processes and data integration, combined with hands-on experience working with technologies such as Snowflake, Glue, S3 and MongoDB or other NoSQL databases.</li><li>
You are experienced with containerization and orchestration technologies including Docker and Kubernetes, and are familiar with serverless architectures, AWS Lambda and modern CI/CD practices.</li><li>
You have a strong understanding of software quality, security and reliability, including authentication, encryption, automated testing and secure software development practices.</li><li>
You have a proven track record of leading complex technical initiatives, influencing architectural decisions and aligning engineering work across teams without formal people management responsibility.</li><li>
You take ownership and independently drive topics forward. The confidence to speak up and challenge ideas constructively, paired with openness to diverse perspectives.</li></ul><p></p><h3 class="jobSectionHeader"><b>
At idealo you can expect</b></h3><ul><li><b>
You want to further your education?</b> We take your personal development goals seriously and, in addition to our idealo Learning Hub, eLearning offerings (e.g., Udemy), coaching &amp; mediation, we also offer you the opportunity to benefit individually from additional learning and development budget.</li><li><b>
And what about the office? </b>Our office in the heart of Berlin offers free organic breakfast, excellent free lunch (vegan and vegetarian), as well as free coffee, lemonades and after-work beer, in addition to the &quot;standard foosball&quot;. It also has a fabulous rooftop terrace with view of the whole of berlin where you can network with colleagues from our group of companies.</li><li><b>
In need of additional support in any areas of your life?</b> We offer free counseling and support in all areas of life (professional, private, family, health, etc.) in cooperation with the pme-Familienservice.</li><li><b>
You want full flexibility on your way to work and beyond? </b>No problem with a job bike or Deutschlandticket - and it's environmentally friendly, too!</li><li><b>
Want to keep yourself fit?</b> We offer many different fitness and sports options, such as an Urban Sports or Gympass membership, to suit your personal needs.</li><li><b>
And what else is there?</b> Of course, success must be celebrated! In addition to team events, you can also expect big company events and other moments of organized connection with others in the company and your team throughout the year!</li></ul><p>
#LI-MW1</p></div><p></p>

Staff Engineer (m|w|d) - Backend and Data

Delivery Hero

<div><b>Company Description</b><p><br>
As the world&rsquo;s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide powered by tech, designed by people. As one of Europe&rsquo;s largest tech platforms, headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. We enable creative minds to deliver solutions that create impact within our ecosystem. We move fast, take action and adapt. No matter where you're from or what you believe in, we build, we deliver, we lead. We are Delivery Hero.</p><b><br>
Job Description</b><p><br>
We are looking for a Staff Security Engineer, Global SOC (all genders) to join the Security Engineering domain on our journey to always deliver amazing experiences.<br>
</p><p>As a Staff Security Engineer within our Global SOC, you will be the technical anchor for our Security Monitoring and Threat Detection capabilities across a high-transaction food delivery and quick-commerce platform handling millions of daily orders. As a business spanning logistics, e-commerce, and FinTech, our environment is highly regulated, in this role you will build and govern the systems that ensure rapid, high-fidelity threat detection in compliance with global frameworks.</p><p></p><p><br>
You will operate at the intersection of a hands-on technical practitioner and a strategic engineering leader. We are looking for someone with a strong 'builder mindset' who views threat detection as a software engineering discipline. Instead of staring at dashboards, you will architect and define our log pipelines, SIEM &amp; SOAR infrastructure, and implement Detection Engineering methodologies as code. You will develop threat detection use cases, integrate Cyber Threat Intelligence, and build the automated triage workflows that seamlessly escalate validated, high-severity incidents to our CSIRT team for final containment. Ultimately, you will provide a robust, scalable detection platform globally.</p><p><b>
Your mission:</b></p><ul><li><p>
Detection &amp; Platform Architecture: Architect, implement, strengthen and scale the Security Log Management (on AWS), SIEM and SOAR (Google SecOps) infrastructure. You will own the log ingestion pipelines, ensuring high availability, performance, and optimal retention based on business requirements.</p></li><li><p>
Engineering-Led Detection &amp; Automation: Architect, build, and maintain log ingestion pipelines, detection rules (e.g., YARA-L), API integrations, and SOAR workflows &amp; Plugins. You will lead the charge in treating &quot;Detection as Code&quot;, ensuring all alerts and automated enrichments are version-controlled, tested, and deployed through CI/CD pipelines.</p></li><li><p>
Cyber Threat Intelligence: Establish and integrate CTI capabilities to drive an intelligence-led detection strategy. You will map detections to the MITRE ATT&amp;CK framework and proactively hunt for threats specific to Delivery Hero and its entities.</p></li><li><p>
Triage &amp; Escalation Engineering: Design high-fidelity alert workflows. For all security events, you will ensure our automated systems gather, enrich, and seamlessly conduct the right response and containment workflow.</p></li><li><p>
Stakeholder Communication: Serve as the primary interface between the Global SOC and Engineering teams, CISOs, and the CSIRT team, translating complex detection &amp; response architectures, log ingestion pipeline requirements into clear technical and business terms.</p></li><li><p>
Mentorship &amp; Leadership: Act as a hands-on technical leader and role model, actively mentoring detection engineers and regional security teams to raise the overall technical bar and promote a collective security mindset.</p></li><li><p>
Metrics &amp; Strategic Visibility: Maintain a Data-Driven Strategic mindset to define, track, and improve core operational metrics (Log Pipeline Health, Alert Fidelity, True Positive Rates, MTTD) to identify systemic gaps and propose strategic security investments.</p></li><li><p>
On-Call: Participate in an on-call rotation focused on maintaining critical SIEM/SOAR infrastructure health, handling high-severity alert triage, and executing emergency escalations to CSIRT.</p></li></ul><b><br>
Qualifications</b><p><b><br>
What you need to be successful:</b></p><ul><li><p>
7+ years of broad cybersecurity experience with a deep understanding of core security fundamentals, coupled with 5+ years of dedicated experience in a SOC or Threat Detection Engineering environment.</p></li><li><p>
Security Tool Mastery: Deep operational and architectural expertise with modern SIEM &amp; SOAR platforms (specifically Google SecOps / Chronicle), EDR and Cloud infrastructure (AWS/GCP),</p></li><li><p>
Engineering Skills: Proven experience utilizing Git/GitHub, CI/CD pipelines, to deploy rules, manage infrastructure and automation as code.</p></li><li><p>
CTI &amp; Triage Workflows: Strong background in operationalizing Cyber Threat Intelligence and building scalable alert triage processes that reduce false positives and prevent alert fatigue.</p></li><li><p>
Strategic Leadership: An exceptional communicator with the ability to influence cross-functional stakeholders (Regional Security Teams, Platform Engineering) and simplify complex systems across domains without requiring formal authority.</p></li><li><p>
Advanced Threat Detection (Cloud, Identity &amp; EDR): Proven deep operational experience triaging alerts and building high fidelity detections across public cloud environments (AWS/GCP), modern Identity Providers (e.g., Okta, Entra ID, Google Workspace), and EDR platforms (e.g., CrowdStrike, SentinelOne, Defender).</p></li><li><p>
AI &amp; Next-Gen Tooling: Experience integrating AI/LLM capabilities and MCP (Model Context Protocol) usage into Threat Detection and SOAR for automated alert triage, payload analysis, or data enrichment (highly regarded skill).</p></li></ul><p><b>
Nice to have:</b></p><ul><li><p>
Advanced Cyber Threat Intelligence: Experience building threat intel programs, managing intelligence platforms (e.g., MISP), and translating raw IOCs/TTPs into high-fidelity detection logic.</p></li><li><p>
Regulated Environment Expertise: Deep operational understanding of global cybersecurity and privacy frameworks (e.g., PCI-DSS, GDPR, NIS2, DORA, MAS TRM). You know how to implement logging, retention, and audit capabilities that meet strict regulatory compliance requirements.</p></li><li><p>
Relevant Technical Certifications: Active or in-progress industry-recognized technical certifications focused on security engineering, cloud architecture, or threat detection (e.g., AWS Certified Security/Solutions Architect, GCIA/GCDA/GMON, CISSP).</p></li></ul><b><br>
Additional Information</b><p><br>
Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you&rsquo;re in good shape, then we&rsquo;re in good shape.</p><ul><li><p><i>
Make the most of our </i>hybrid working model <i>and join the team for face-to-face connection and collaboration in our beautiful Berlin campus 2 days a week</i></p></li><li><p><i>
We offer 27 days holiday with an extra day on 2nd and 3rd year of service</i></p></li><li><p><i>
We will support you in developing yourself and your career growth opportunities: 1.000 &euro; Educational Budget, Language Courses, Parental Support and access to the Udemy Business platform to explore a variety of online courses.</i></p></li><li><p><i>
Get moving and release those wonderful, mind-boosting endorphins: Health Checkups, Meditation, Gym &amp; Bicycle Subsidy</i></p></li><li><p><i>
Cash. Dough. Cheddar. Whatever you call it, we&rsquo;ll help you with it: Employee Share Purchase Plan, Sabbatical Bank, Public Transportation Ticket Discount, Life &amp; Accident Insurance, Corporate Pension Plan</i></p></li><li><p><i>
The power of getting together over some food is unrivaled. Here are a few ways to help you do that. All the yum: Digital Meal Vouchers, Food Vouchers, Corporate Discounts. Courses.</i></p></li><li><p><i>
Wondering what relocating to Berlin is like? In this article, we&rsquo;ve put together</i> 10 things you should know about moving to Berlin<i> and how Delivery Hero can support you. You can also visit our </i>relocation hub<i> and check out more information about moving to Berlin.</i></p></li><li><p><i>
Ready to prepare for your interview? Check out the list of the </i>5 most common interview questions and answers <i>created in collaboration with our recruiters.</i></p></li></ul><p>
Ready to join our team? If you&rsquo;re excited to grow, collaborate and be part of the world&rsquo;s leading delivery platform, we&rsquo;d love to hear from you. Apply today!</p><p></p><p><br>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.<br>
<br>
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.cominclude it in your application.<br>
<br>
Severely disabled applicants with equal qualifications will be given preferential consideration.<br>
<br>
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</p><p>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.<br>
<br>
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.com.<br>
<br>
<b>Severely disabled applicants with equal qualifications will be given preferential consideration.</b><br>
<br>
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</p><div></div><p>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.<br>
<br>
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.com.<br>
<br>
<b>Severely disabled applicants with equal qualifications will be given preferential consideration.</b><br>
<br>
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</p></div>

Staff Security Engineer, GSOC

<div><b>Company Description</b><p><br>
As the world&rsquo;s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide powered by tech, designed by people. As one of Europe&rsquo;s largest tech platforms, headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. We enable creative minds to deliver solutions that create impact within our ecosystem. We move fast, take action and adapt. No matter where you're from or what you believe in, we build, we deliver, we lead. We are Delivery Hero.</p><b><br>
Job Description</b><p><br>
As a Staff Security Engineer within our CSIRT Team, you will be accountable for leading our most critical, complex, and high-impact security incidents end-to-end across a global, high-transaction food delivery and quick-commerce platform handling millions of daily orders. As a business spanning logistics, e-commerce, and FinTech, our environment is highly regulated, in this role you will navigate the complexities of global compliance frameworks while ensuring rapid, effective incident mitigation.</p><p>
You will operate at the intersection of a hands-on technical practitioner and a strategic leader, making high-consequence decisions during times of ambiguity. We are looking for someone with a strong 'builder mindset'. You don't just respond to security incidents; you approach operational bottlenecks as engineering problems. You will build systems, develop custom tooling, and architect automated workflows to relentlessly eliminate manual toil and scale our response capabilities, ultimately setting the standard for engineering excellence and fostering a security mindset across the organization.</p><p></p><p><b><br>
Your mission:</b></p><ul><li><p>
Incident Commander: Serve as the single accountable leader during active responses for high-severity incidents, directing investigative focus from detection through recovery while maintaining a calm and decisive demeanor under pressure. You will ensure our response strategies and forensic evidence gathering align with strict reporting requirements for GDPR, PCI-DSS, NIS2, DORA, MAS TRM, and other regional mandates.</p></li><li><p>
Post-Incident Reviews &amp; Remediation: Lead blameless post-incident reviews to ensure continuous improvement, durable engineering solutions, and systemic resilience.</p></li><li><p>
Stakeholder Communication: Serve as the primary interface to stakeholders during critical security incidents, translating complex technical realities into clear risk, impact, and decision frameworks.</p></li><li><p>
Engineering-Led Response &amp; Automation: Design and develop in-house solutions, automated workflows, and scalable systems to eliminate repetitive processes, reduce triage time, and continuously improve the overall quality and efficiency of our security incident response operations.</p></li><li><p>
Mentorship &amp; Leadership: Act as a hands-on technical leader and role model, actively mentoring teams and individuals within your domain to raise the overall technical bar and share your experience.</p></li><li><p>
Metrics &amp; Strategic Visibility: Have a Data-Driven Strategic mindset to define, track, and improve core operational metrics (MTTD, MTTR) to identify systemic gaps and propose strategic, long-term security investments.</p></li><li><p>
Organizational Readiness &amp; Tabletop Exercises: Proactively design and facilitate complex, realistic tabletop simulations and purple team engagements to stress-test our playbooks, uncover detection blind spots, and train the wider security and engineering organizations.</p></li><li><p>
On-Call: Participate in a predictable on-call rotation as an Incident Responder, leading the charge on high-severity, out-of-hours escalations.</p></li></ul><p></p><b><br>
Qualifications</b><p></p><ul><li><p><br>
7+ years of broad cybersecurity experience with a deep understanding of core security fundamentals, coupled with 5+ years of dedicated experience in a SOC or CSIRT environment.</p></li><li><p>
Incident Commander Experience: Proven track record acting as a Security Incident Commander, confidently managing incident timelines, decisions, and cross-functional communications during complex security events.</p></li><li><p>
Deep Security Incident Response Expertise: Mastery of the full incident lifecycle and hands-on playbook creation for complex, high-availability hybrid-cloud environments, distributed microservices, and platforms processing vast amounts of PII and payment data.</p></li><li><p>
Security Tooling Mastery: Operational expertise with SIEM, EDR, Cloud Security platforms, SOAR, and WAF/DDoS protection solutions.</p></li><li><p>
Software Engineering &amp; Tooling (Builder Mindset): Advanced proficiency in writing production-quality code (e.g., Python, Go, Rust) to build scalable in-house solutions.</p></li><li><p>
Cloud-Native Security: Hands-on experience securing and responding to incidents across public cloud platforms (AWS, GCP) and cloud-native technologies like Kubernetes, Docker, and Infrastructure-as-Code (e.g., Terraform).</p></li><li><p>
Source Control &amp; CI/CD: Familiarity with Git/GitHub usage, CI/CD systems, and modern SecOps workflows.</p></li><li><p>
Strategic Leadership: An exceptional communicator with the ability to influence cross-functional stakeholders and simplify complex systems across domains without requiring formal authority.</p></li></ul><p><b>
Nice to have:</b></p><ul><li><p>
Investigative Depth: Digital forensics skills and hands-on experience integrating Threat Intelligence to anticipate attacks and proactively hunt for threats.</p></li><li><p>
Malware Analysis &amp; Reverse Engineering: Proven skills in static and dynamic (runtime) malware analysis, reverse engineering, and analyzing malicious payloads within isolated sandbox environments.</p></li><li><p>
Web/Mobile Security: Strong background in Web and Mobile application security, understanding complex API architectures, modern authentication frameworks, and defending against high-volume automated attacks (e.g., credential stuffing, scraping).</p></li><li><p>
AI &amp; Next-Gen Tooling: Experience integrating AI/LLM capabilities and MCP (Model Context Protocol) usage into Incident Response for automated evidence summarization, data enrichment, or investigation.</p></li><li><p>
Regulated Environment Expertise: Deep operational understanding of global cybersecurity and privacy frameworks (e.g., PCI-DSS, GDPR, NIS2, DORA, MAS TRM). You know how to balance aggressive incident containment with the legal and forensic requirements necessary for regulatory compliance and breach notification.</p></li><li><p>
Relevant Technical Certifications: Active or in-progress industry-recognized technical certifications focused on incident handling, forensics, or offensive security (e.g., GIAC GCIH/GCFA/GCIA, CISSP, OSCP).</p></li></ul><b><br>
Additional Information</b><p><br>
Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you&rsquo;re in good shape, then we&rsquo;re in good shape.</p><ul><li><p><i>
Make the most of our hybrid working model and join the team for face-to-face connection and collaboration in our beautiful Berlin campus 2 days a week</i></p></li><li><p><i>
We offer 27 days holiday</i></p></li><li><p><i>
We will support you in developing yourself and your career growth opportunities: 1.000 &euro; Educational Budget, Language Courses, Parental Support, access to the Udemy Business platform to explore a variety of online courses</i></p></li><li><p><i>
Get moving and release those wonderful, mind-boosting endorphins: Health Checkups, Mindfulness and Gym &amp; Bicycle Subsidy</i></p></li><li><p><i>
The power of getting together over some food is unrivalled. Here are a few ways to help you do that. All the yum: Digital Meal Vouchers, Food Vouchers, Corporate Discounts. Courses and access to Internal Housing Hub</i></p></li></ul><p></p><p><br>
Ready to join our team? If you&rsquo;re excited to grow, collaborate and be part of the world&rsquo;s leading delivery platform, we&rsquo;d love to hear from you. Apply today!</p><p>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.<br>
<br>
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.com.<br>
<br>
<b>Severely disabled applicants with equal qualifications will be given preferential consideration.</b><br>
<br>
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</p><div></div><p>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.<br>
<br>
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.com.<br>
<br>
<b>Severely disabled applicants with equal qualifications will be given preferential consideration.</b><br>
<br>
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</p></div>

Staff Security Engineer, CSIRT

<div><b>Company Description</b><p><br>
As the world&rsquo;s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide powered by tech, designed by people. As one of Europe&rsquo;s largest tech platforms, headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. We enable creative minds to deliver solutions that create impact within our ecosystem. We move fast, take action and adapt. No matter where you're from or what you believe in, we build, we deliver, we lead. We are Delivery Hero.</p><b><br>
Job Description</b><p><br>
We are looking for a Staff Security Engineer (all genders) to join our Product Security team on our journey to always deliver amazing experiences.</p><p>
We are looking for a pragmatic, high-impact individual contributor to join our Product Security team as a Staff Product Security Engineer (IC4). In this pivotal role, you will drive the overarching technical strategy for application security, ensuring we reduce real-world risk across our entire product landscape without slowing down engineering velocity.</p><p>
You will champion a &quot;Secure by Design&quot; philosophy, moving away from reactive auditing and security gatekeeping. Instead, you will treat security as a collaborative engineering challenge, designing the automated guardrails, developer tooling, and technical frameworks that enable our engineering teams to scale rapidly and securely by default. As a Staff-level individual contributor, your leadership will extend beyond the immediate product boundaries and you will achieve domain-wide impact by seamlessly bridging the gap between Application Security, AI/ML security, Infrastructure Security, and Security Operations.</p><p><b>
Your mission:</b></p><ul><li><p>
Drive Product Security Maturity: Drive the strategic technical roadmap for the Product Security team, ensuring threat-modeling methodologies and secure coding practices scale efficiently across our global web and mobile application ecosystem.</p></li><li><p>
Lead Threat Modeling &amp; Security Architecture Reviews: Apply your expertise to identify complex security design flaws early in the Software Development Life Cycle (SDLC) using frameworks and automation tools, co-authoring architectural blueprints that are secure by default.</p></li><li><p>
Scale Vulnerability Management &amp; Governance: Architect and run our vulnerability management program at scale. You will ingest inputs from internal testing, automated tooling, and external Bug Bounty / Vulnerability Disclosure Programs, systematically validating and ranking vulnerabilities based on actual business risk.</p></li><li><p>
Master Stakeholder Management: Translate complex software and AI-related vulnerabilities into clear, actionable business risks, partnering closely with engineering leadership and product verticals to drive timely remediation without friction. systematically tracking and optimizing metrics such as Mean Time to Remediate (MTTR) and SLA Adherence % to elevate our overall security posture.</p></li><li><p>
Automate DevSecOps &amp; CI/CD Pipelines: Replace manual gates with seamless DevSecOps workflows, embedding automated security testing tools (SAST, DAST, SCA) directly into developer pipelines to catch high-risk flaws early.</p></li><li><p>
Pioneer AI-Driven Security Automation: Champion the adoption of artificial intelligence and LLMs to revolutionize our security workflows. You will design and implement cutting-edge AI-powered code security automation, leverage AI for automated vulnerability triage, and build smart security automation guardrails that scale engineering productivity.</p></li><li><p>
Cross-Domain Collaboration &amp; CSPM Management: Drive domain-wide impact by collaborating with Infrastructure Security to leverage Cloud Security Posture Management (CSPM) platforms, ensuring that application vulnerabilities are contextualized with cloud risk. Partner with Security Operations (Detection &amp; Response) to ensure proper application logging, alerting, and incident readiness.</p></li><li><p>
Mentor and Inspire: Act as a technical beacon within the security and engineering organizations. Define key security metrics, drive a strong security culture, and mentor junior and senior engineers to foster a world-class community of Security Champions</p></li></ul><p></p><b><br>
Qualifications</b><p></p><ul><li><p><br>
Proven Engineering Leadership: A strong track record of driving complex application security and DevSecOps initiatives as a staff-level individual contributor in massive, global software environments.</p></li><li><p>
Comprehensive Web &amp; Mobile Security: Deep, fundamental understanding of modern web and mobile application security topics, including hands-on experience managing external Bug Bounty and vulnerability disclosure programs.</p></li><li><p>
AI Security Expertise: Strong working knowledge of industry-standard security frameworks for artificial intelligence, such as the OWASP Top 10 for LLM Applications, MITRE ATLAS, and the NIST AI RMF.</p></li><li><p>
AI &amp; Security Automation Hands-on Experience: Practical understanding of utilizing artificial intelligence (including LLMs/Generative AI) for security engineering use cases, such as automated vulnerability analysis, script generation, triage optimization, and code security remediation.</p></li><li><p>
Privacy, Ethics &amp; Regulations: A solid understanding of global data privacy laws (e.g., GDPR), ethical AI considerations, and the regulatory impacts of the EU AI Act on application architecture.</p></li><li><p>
Risk-Based Vulnerability Management: Strong expertise in vulnerability validation and triage, with the ability to look past raw CVSS scores to calculate actual business impact, coupled with excellent stakeholder management skills to align engineering teams on remediation.</p></li><li><p>
Secure Coding &amp; Remediation Proficiency: Deep hands-on proficiency in multiple modern programming languages (e.g., Java, Python, Go) and the ability to confidently code, review, and remediate complex vulnerabilities (such as the OWASP Top 10) directly within application repositories.</p></li><li><p>
Cloud &amp; CSPM Familiarity: Strong working knowledge of cloud security (AWS, GCP, or Azure) and containerized ecosystems (Kubernetes, Docker), alongside an understanding of how to align application security signals with Cloud Security Posture Management (CSPM) platforms.</p></li><li><p>
Identity &amp; Access Management (IAM): Deep understanding of modern authentication and authorization protocols (OAuth, OIDC, SAML) and how to design and enforce Zero Trust architectures at scale.</p></li><li><p>
Cross-Functional Security Ops Alignment: Basic working knowledge of security operations, threat detection, and incident response, ensuring that product architectures are built to be auditable, observable, and resilient against live attacks.</p></li></ul><p><b>
Nice to have:</b></p><ul><li><p>
Experience securing highly distributed, event-driven microservices architectures at global scale.</p></li><li><p>
History of public security research, CVE discovery, or active contributions to open-source security or AI safety tooling.</p></li><li><p>
Advanced application security or cloud certifications (e.g., CSSLP, CASE, AWS Security Specialty, Google Professional Cloud Security Engineer, or CISSP).</p></li></ul><b><br>
Additional Information</b><p><br>
Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you&rsquo;re in good shape, then we&rsquo;re in good shape.</p><ul><li><p>
Make the most of our hybrid working model and join the team for face-to-face connection and collaboration in our beautiful Berlin campus 2 days a week</p></li><li><p>
We offer 27 days holiday with an extra day on 2nd and 3rd year of service</p></li><li><p>
We will support you in developing yourself and your career growth opportunities: 1.000 &euro; Educational Budget, Language Courses, Parental Support and access to the Udemy Business platform to explore a variety of online courses.</p></li><li><p>
Get moving and release those wonderful, mind-boosting endorphins: Health Checkups, Meditation, Yoga, Gym &amp; Bicycle Subsidy</p></li><li><p>
Cash. Dough. Cheddar. Whatever you call it, we&rsquo;ll help you with it: Employee Share Purchase Plan, Sabbatical Bank, Public Transportation Ticket Discount, Life &amp; Accident Insurance, Corporate Pension Plan</p></li><li><p>
The power of getting together over some food is unrivaled. Here are a few ways to help you do that. All the yum: Digital Meal Vouchers, Food Vouchers, Corporate Discounts. Courses.</p></li></ul><p></p><p><br>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.<br>
<br>
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.cominclude it in your application.<br>
<br>
<b>Severely disabled applicants with equal qualifications will be given preferential consideration.</b><br>
<br>
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</p><div></div><p>
We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you.<br>
<br>
We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience&mdash;just let us know with an email to our Inclusion Officer at inclusion@deliveryhero.com.<br>
<br>
<b>Severely disabled applicants with equal qualifications will be given preferential consideration.</b><br>
<br>
You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.</p></div>

Staff Security Engineer, Product Security team

Cortea AI

<div><h1 class="jobSectionHeader"><b>About us</b></h1><p>
We&rsquo;re <b>Cortea</b>, a Berlin startup <b>transforming audits with AI</b>. Manual, document-heavy audits waste expert time while demand keeps rising. Our <b>AI-powered software and specialized AI agents</b> remove the repetitive work so auditors can focus on judgment.
</p><p>Backed by top-tier VCs with &gt;15m funding, with a working product and paying customers, we&rsquo;re rapidly scaling.</p><p>
We value <b>first-principles thinking, speed, trust, and kindness</b>. We build side by side <b>in our Berlin office</b>.</p><p></p><h2 class="jobSectionHeader"><b>
Your Role</b></h2><p>
We're looking for an <b>experienced engineer who's happy anywhere in the stack</b> and turns complex audit workflows into product auditors rely on every day. You pick up whatever a problem needs, from the data model to the interface to the agents behind it.</p><p>
A lot of what we build has no reference implementation. You're <b>comfortable wading into something nobody has solved yet</b> and shipping a first version that actually works.</p><p>
Our engineering team is a <b>small, flat group of builders</b>: strong ICs who open a laptop when they see a problem instead of scheduling a meeting. Everyone owns real product and architecture decisions, and that's exactly what we want more of.</p><p></p><h2 class="jobSectionHeader"><b>
What you'll do</b></h2><ul><li><p>
Build the interfaces auditors work in, partnering with design to turn complex flows into something that feels effortless</p></li><li><p>
Build and improve the agents at the core of the product, plus the harnesses and eval pipelines around them</p></li><li><p>
Make the long-running workflows behind the product reliable and debuggable, so failures surface fast instead of silently</p></li><li><p>
Use AI heavily in your own workflow to move faster, without ever shipping output you can't stand behind</p></li><li><p>
Drive the how in RFCs and technical discussions with other engineers, and partner with product on the what</p></li></ul><p></p><h2 class="jobSectionHeader"><b>
Qualifications</b></h2><p>
You'll fit here if you:</p><ul><li><p>
Have 5+ years shipping production web applications across the stack</p></li><li><p>
Write production APIs and model the data behind them so it holds up under multi-tenancy and load</p></li><li><p>
Are strong on the frontend and can build genuinely complex UI</p></li><li><p>
Get how LLM agents actually work: agents, harnesses, tool use, and measuring quality with evals</p></li><li><p>
Keep up with where AI is moving and bring the latest tools into how you work to make yourself faster</p></li><li><p>
Bring a strong product mindset and real ownership of outcomes</p></li><li><p>
Make architectural decisions, weigh trade-offs, and build things other engineers can extend</p></li><li><p>
Are comfortable with ambiguity and work things out from fundamentals when there's no established answer</p></li></ul><p>
Nice-to-haves that are a plus:</p><ul><li><p>
Hands-on experience building agents, harnesses, or eval pipelines</p></li><li><p>
Data-dense or workflow-heavy B2B products</p></li><li><p>
Scaling multi-tenant systems as data and traffic grow</p></li><li><p>
Audit, finance, compliance, or another domain where being wrong is expensive</p></li><li><p>
Early-stage startup or fast-moving engineering environment</p></li></ul><p><b>
No one checks every box. If you ship across frontend, backend, and data and own what you build, let's talk.</b></p><p></p><h2 class="jobSectionHeader"><b>
Our tech</b></h2><ul><li><p>
React, TS, Tailwind, TanStack</p></li><li><p>
Python, Postgres, Temporal, Kafka, Redis</p></li><li><p>
GCP, Azure, k8s</p></li><li><p>
GitHub, Linear, Slack, Notion</p></li></ul><p></p><h1 class="jobSectionHeader"><b>
What We Offer</b></h1><ul><li><p><b>
High impact &amp; growth:</b> Front-row seat to scaling an AI startup with real ownership from day one</p></li><li><p><b>
Mission-driven culture:</b> First-principles thinking, bold ideas, and a supportive team</p></li><li><p><b>
Attractive compensation:</b> competitive salary + meaningful equity</p></li><li><p><b>
Personal development:</b> Learning budget for courses and conferences</p></li><li><p><b>
True Berlin startup environment:</b> Central Berlin office, team lunches, retreats, flexible vacation</p></li></ul><p></p><h1 class="jobSectionHeader"><b>
Interview process</b></h1><ul><li><p><b>
First Call</b> &mdash; Intro to Cortea with our Founders Associate Liza</p></li><li><p><b>
Second Call</b> &mdash; Technical interview with our Member of Technical Staff Jendrik</p></li><li><p><b>
Third Call</b> &mdash; Deep dive into our culture with our Co-Founder Philipp</p></li><li><p><b>
On-site Half-Day (Berlin) </b>&mdash; Meet the team and work on a real problem together</p></li></ul></div><div></div>

Senior/Staff Fullstack Engineer (m/f/x)

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