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senior product engineer

director of engineering (m/f/d) Jobs in Berlin

director of engineering (m/f/d)

embedded systems engineer

engineering manager

principal engineer

Solaris Group

<div><div><p><b>Solaris</b> is Europe's leading embedded finance platform. Solaris&rsquo; full German banking license and proprietary modular B2B tech stack empowers its partners &ndash; from SMEs to large, multinational, non-financial companies &ndash; to offer compliant, customer-centric banking services, providing seamless experiences to customers across all industries. Founded in 2016, Solaris pioneered the Banking-as-a-Service market with an unparalleled combination of tech and banking. Solaris is headquartered in Berlin and employs 300 people in Europe.</p>
<h4 class="jobSectionHeader"><b>
Your Role</b></h4>
<ul><li>Lead the design of complex, distributed micro-services and platforms, focusing on scalability, resilience, and maintainability.</li>
<li>Ensure architecturally inter-connected teams are aligned; facilitate bi-directional information flow between domain teams and the wider tech organization.</li>
<li>Drive high-level technology decisions, including framework selection, cloud infrastructure strategy, and third-party integrations.</li>
<li>Take accountability for the reliability, security, and performance of the fleet of micro-services and platform capabilities.</li>
<li>Establish and enforce coding standards, code review guidelines, and architectural patterns to ensure high-quality delivery.</li>
<li>Contribute to and champion infrastructure-as-code (IaC), CI/CD pipelines, and observability tools to maximize developer efficiency.</li>
<li>Lead the resolution of complex, cross-team technical incidents and conduct blameless post-mortems to prevent recurrence.</li>
<li>Help teammates grow as craftspeople through technical mentorship, pair programming, and sponsorship.</li>
<li>Translate complex technical topics into business value for Product Owners and stakeholders; translate business goals into technical requirements for engineers.</li>
</ul><h4 class="jobSectionHeader"><b>We'd love to see</b></h4>
<p>
Depending on your level of experience, your responsibilities and scope of role will range. We don&rsquo;t care much about fancy titles, but rather about real personal and professional development, as laid out in our learning framework. Let&rsquo;s figure together out how you can contribute to our team.</p>
<ul>
<li>A bachelor degree in Computer Science or equivalent.</li>
<li>10+ years of total professional experience in Software Engineering.</li>
<li>3+ years in a Technical Leadership role (e.g., Staff, Principal, Lead Architect) driving technical decisions across multiple teams or critical systems.</li>
<li>Proven track record of designing and evolving high-traffic, distributed systems or APIs.</li>
<li>Experience operating in a DevOps/You-Build-It-You-Run-It culture.</li>
<li>Possess the ability to read, review, and debug code in multiple modern languages (e.g., Java, Go) and adapt to the right tool for the job.</li>
<li>Deep expertise in designing distributed, high-throughput systems. Proven ability to select appropriate architectural patterns (e.g., Event-Driven, Microservices, CQRS, Hexagonal Architecture) based on business requirements and trade-offs.</li>
<li>Ability to evolve monolithic or legacy systems into modern architectures using different design patterns, without disrupting business continuity.</li>
<li>Advanced understanding of the container ecosystem and orchestration strategies. Capable of designing services that are truly cloud-agnostic and scalable.</li>
<li>Philosophically aligned with &quot;Everything as Code.&quot; Capable of guiding teams in managing complex infrastructure.</li>
<li>Ability to execute, deliver, and guide others through unclear goals and complex problem spaces without supervision.</li>
<li>Excellent written and verbal English (German is a plus). Able to explain trade-offs (e.g., Consistency vs. Availability) to non-technical audiences.</li>
<li>Ability to influence roadmaps and engineering culture without direct managerial authority.</li>
<li>A curious, constant learner who proactively shares knowledge via tech talks, documentation, and coaching.</li>
</ul><h4 class="jobSectionHeader"><b>Benefits</b></h4>
<ul><li>Home office budget.</li>
<li>Learning &amp; development budget of &euro;1000 per year and a transparent growth framework to support your career goals.</li>
<li>Competitive salary and a variable remuneration program.</li>
<li>Monthly meal allowance.</li>
<li>Deutschland ticket subsidy.</li>
<li>28 vacation days, increasing by 2 days after 2 years and 3 days after 3 years with Solaris.</li>
<li>Opportunity to work abroad for up to 12 weeks per year.</li>
</ul>
<p><i>While job ads usually paint an ideal picture of a candidate, studies show that most applicants meet an average of 60% of the criteria. Unfortunately, many promising candidates tend to apply only if they meet all the criteria. So if you think you have what it takes, but don't necessarily meet every single item in the job description, please contact us anyway. We'd love to talk with you and find out if you might be a good fit for us.</i></p>
<p>
At Solaris, we are committed to nurturing an inclusive environment, where all Solarians feel valued, respected and supported. We are dedicated to building a diverse workforce that reflects the diversity of our communities. We are committed to equal employment opportunity regardless of color, ethnicity, religion, sex, origin, disability, marital status, citizenship, or gender identity. We are proud to be an equal opportunity workplace. If you have a disability or special need that requires accommodation, please let us know.</p>
<p>
Information on data processing:</p>
<p>
DE: https://www.solarisgroup.com/gdpr_notice_de<br>
EN: https://www.solarisgroup.com/gdpr_notice_en</p></div><div><div><p>
The annual gross salary range for this position is:</p><p>
&euro;100.000 - &euro;125.000 EUR</p></div></div></div>

Principal Engineer

CompuGroup Medical

<div><p>Als f&uuml;hrendes Unternehmen im Bereich Softwarel&ouml;sungen f&uuml;r das Gesundheitswesen sind wir in 19 L&auml;ndern t&auml;tig und besch&auml;ftigen &uuml;ber 9.000 engagierte Mitarbeitende. Du wirst in einem dynamischen und innovativen Umfeld arbeiten, das voller M&ouml;glichkeiten steckt. Mit Deinem Einsatz und Deiner Leidenschaft hast Du die Gelegenheit, einen nachhaltigen Unterschied zu machen.
</p><p></p><p><b>CGM Leverages AI:</b> Wir suchen Menschen, die die Kraft von KI im E-Health-Umfeld sp&uuml;ren, den Wandel mitgestalten wollen und mit neugieriger Leidenschaft erkennen, wie Technologie Gesundheit smarter, einfacher und besser machen kann.</p><p></p><p>
Gemeinsam gestalten wir das Gesundheitssystem der Zukunft. Werde Teil unserer Mission und mache den Unterschied &ndash; <b>f&uuml;r eine Welt, in der Wissen Leben rettet!</b></p><p></p><p><b>
Dein Beitrag:
</b></p><p></p><ul><li><p>Du &uuml;bernimmst die technische F&uuml;hrung f&uuml;r eine moderne Webplattform auf Basis von Angular/React, Java (z.B. Quarkus, Spring Boot) und Python mit Anbindung an relationale Datenbanken, Event-Streaming (z.B. Kafka) und etablierte Branchenstandards, und verantwortest gemeinsam mit dem Product Management die technische Roadmap.</p></li><li><p>
Du f&uuml;hrst ein cross-funktionales Engineering-Team, hebst die technische Messlatte kontinuierlich an und stellst sicher, dass Architektur, Codequalit&auml;t und Delivery-Praktiken zu unseren &uuml;bergreifenden Standards passen.</p></li><li><p>
Du treibst die AI-native Weiterentwicklung der Plattform voran, designst Agents, Skills und Workflows, die f&uuml;r Anwender:innen im Gesundheitswesen sp&uuml;rbaren Mehrwert im Alltag schaffen.</p></li><li><p>
Du arbeitest eng mit Architektur, Security und anderen Produktteams zusammen, sorgst f&uuml;r Konsistenz, Wiederverwendung und klare Schnittstellen in einem integrierten L&ouml;sungsportfolio.</p></li><li><p>
Du coachst und mentorst Engineers, st&auml;rkst Ownership, Proaktivit&auml;t und eine moderne Engineering-Kultur im Team und baust so ein leistungsstarkes, selbstorganisiertes Setup auf.</p></li></ul><p></p><p><b>
Das bringst Du mit:
</b></p><p></p><ul><li><p>Mehrj&auml;hrige Senior-Erfahrung im Engineering moderner Webanwendungen mit nachweislicher technischer F&uuml;hrung (z.B. Tech Lead, Principal Engineer) und End-to-End-Verantwortung f&uuml;r produktive Systeme.</p></li><li><p>
Abgeschlossenes Hochschulstudium (idealerweise Master) in Informatik, Software Engineering oder einem vergleichbaren technischen Studiengang mit sehr guten Leistungen.</p></li><li><p>
Sehr gute Kenntnisse in einem modernen Kernstack &ndash; React/Angular, Java Spring Boot (idealerweise Quarkus-Erfahrung), Python, Kafka, Terraform &ndash; sowie in Cloud- und DevOps-Praktiken (z.B. Kubernetes, Helm, ArgoCD) und verteilten, skalierbaren Systemen.</p></li><li><p>
Nachweislich effektiver Einsatz von AI im Software-Engineering, bevorzugt mit Claude Code oder &auml;hnlichen agentischen Coding-Tools (Agents, Skills, Workflows) sowie Erfahrung mit AI-Pipelines, Harnesses und Context Engineering, um AI-first-Funktionalit&auml;ten sicher in die Architektur zu integrieren.</p></li><li><p>
Flie&szlig;endes Deutsch und flie&szlig;endes Englisch in Wort und Schrift, ausgepr&auml;gte Probleml&ouml;sungsst&auml;rke, Innovationsfreude, hohe Proaktivit&auml;t, starkes unternehmerisches Mindset und klares Alignment mit unserem Healthcare-Purpose und dem Impact auf die Versorgung.</p></li></ul><p></p><p><b>
Das kannst Du von uns erwarten:
</b></p><p></p><ul><li><p><b>Mobile Work: </b>Arbeite flexibel an zwei Tagen pro Woche mobil und an 3 Tagen vor Ort.</p></li><li><p><b>
Attraktive Standorte: </b>An unseren Standorten erwarten Dich neben voll ausgestatteten Arbeitspl&auml;tzen auch regelm&auml;&szlig;ige Events wie Sommerfeste und Weihnachtsfeiern.</p></li><li><p><b>
Entwicklung: </b>Unsere Inhouse-Academy und unser Portfolio aus externen Kooperationspartnern unterst&uuml;tzen Dich in Deiner Weiterentwicklung.</p></li><li><p><b>
Gesundheit: </b>Gesundheit ist f&uuml;r uns ein hohes Gut. In der hauseigenen Kantine gibt es jeden Tag eine Auswahl an leckeren und gesunden Gerichten und in unserem voll ausgestatteten Fitnessstudio hei&szlig;en wir Dich in w&ouml;chentlichen Kursen gerne willkommen.</p></li><li><p><b>
Mehr geht immer: </b>Der Kindergarten auf unserem CGM-Campus in Koblenz unterst&uuml;tzt unsere Mitarbeitenden dabei, ihren Arbeitsalltag noch flexibler zu gestalten. Wir halten au&szlig;erdem Corporate Benefits, die M&ouml;glichkeit eines Jobrads, BAV u. v. m. f&uuml;r Dich bereit.</p></li></ul><p></p><p><b>
Vielfalt ist Teil von CGM! </b>Wir freuen uns unabh&auml;ngig von Behinderung, Geschlecht, Nationalit&auml;t, ethnischer und sozialer Herkunft, Religion, Alter sowie sexueller Orientierung und Identit&auml;t auf Deine Bewerbung.</p><p></p><p><b>
&Uuml;berzeugt? </b>Bewirb Dich jetzt online mit Deinen aussagekr&auml;ftigen Bewerbungsunterlagen (inkl. Deiner Zeugnisse, Gehaltsvorstellung und n&auml;chstm&ouml;glichem Eintrittstermin).</p></div>

Technical Leader Software Engineering (m/w/d)

ALMEDIA

<div><p>This isn&rsquo;t your regular job. Almedia is a place where those who want to push harder can accelerate their careers faster than anywhere else. We&rsquo;re aiming to become Germany&rsquo;s second bootstrapped unicorn. Almedia is already Europe&rsquo;s #3 fastest-growing company in 2025 (FT1000).</p><p></p><p>
We are building the future of marketing by rewarding our community of over 70 million users for engaging with our advertisers&rsquo; products. We are offering a new way to acquire users for the biggest companies in the world.</p><p></p><h2 class="jobSectionHeader"><b><br>
Principal Machine Learning Engineer</b><b>
</b></h2><p>You'll take ownership of the hardest ML problems across Almedia's products and growth. This is a hands-on role for someone who identifies what matters most, sets the technical direction, and drives it end to end with minimal oversight.</p><p></p><h2 class="jobSectionHeader"><b>
Types of problems you'll be solving</b></h2><ul><li><p>
Designing and owning the strategy for user reward schemes at scale, across behaviour signals and market dynamics</p></li><li><p>
Architecting real-time personalisation systems for reward values that operate at production scale</p></li><li><p>
Defining how we detect and diagnose underperforming campaigns, and building the systems that act on it</p></li></ul><p></p><h2 class="jobSectionHeader"><b>
Your role</b></h2><ul><li><p>
Own end-to-end delivery of high-impact ML systems: from problem framing through to production and iteration</p></li><li><p>
Set the technical bar for ML across the org, establishing best practices and raising the quality of decisions</p></li><li><p>
Define where ML creates the most business value and align the roadmap accordingly</p></li><li><p>
Apply advanced statistical and causal inference methods with rigour and production-readiness</p></li><li><p>
Partner with product and engineering leadership to shape how technical capability maps to strategic priorities</p></li></ul><p></p><h2 class="jobSectionHeader"><b>
You have</b></h2><ul><li><p>
A strong track record of taking ambiguous, high-impact problems from first principles to production independently</p></li><li><p>
Deep expertise in statistics, causal inference, and experimentation at scale</p></li><li><p>
Mastery of Python and SQL, with extensive hands-on cloud and production systems experience</p></li><li><p>
A history of setting technical direction and raising the bar for engineering teams around you</p></li><li><p>
The communication range to influence both engineers and senior business stakeholders</p></li></ul><p></p><h2 class="jobSectionHeader"><b>
Bonus points for</b></h2><ul><li><p>
Passion for gaming and a strong intuition for player behaviour</p></li><li><p>
Experience in adtech, monetisation platforms, or the gambling industry</p></li><li><p>
Familiarity with gaming KPIs such as pLTV, retention, and ROAS</p></li></ul><p></p><h2 class="jobSectionHeader"><b>
Why Almedia?</b></h2><ul><li><p>
Scale With Almedia: Have a real impact and grow alongside a startup that has been profitable from day one.</p></li><li><p>
High-Growth Environment: We encourage all staff to take ownership of projects and consistently raise the bar.</p></li><li><p>
Do More, Get More: Generous bonus scheme to ensure great, proactive work is valued.</p></li></ul><p></p><p>
We believe in fostering talent, evaluating all skill levels during the hiring process, and providing a clear path for growth. Almedia is an equal opportunity employer. We embrace and celebrate diversity, and encourage individuals from all backgrounds to apply.</p></div>

Principal Machine Learning Engineer

VERDA

<div><p>Imagine a future where everyone has instant, low-cost access to intelligence. We&rsquo;re building a fully featured European AI cloud - with everything one needs to train, experiment with, and deploy AI models. In addition, our GPUs run on 100% renewable energy.</p><p>
We&rsquo;re ambitious, curious, and gutsy doers. We practice a low hierarchy across the company and high morale in our teams. We&rsquo;ve already achieved a lot, yet we&rsquo;re only getting started. Now it&rsquo;s your chance to join the ride. We offer more than just the job - we offer a career-defining opportunity to be part of building something big!</p><p>
Join Verda while it&rsquo;s still being built - not once it&rsquo;s finished.</p><h2 class="jobSectionHeader"><b>
About the role</b></h2><p>
We are looking for a Principal Ceph Storage Engineer who is as skilled with people and prose as they are with placement groups. Running a fast-paced environment means we cannot afford &quot;black box&quot; wizards who keep the storage architecture in their heads. We need an articulate architect: someone with deep, long-term Ceph experience who treats documentation as a first-class citizen, loves mentoring, and can act as an open, collaborative bridge between our storage infrastructure and the rest of our engineering organization.</p><h2 class="jobSectionHeader"><b>
Your Responsibilities</b></h2><ul><li><p>
Architect Standalone Storage Ecosystems: Lead the architectural design, capacity planning, and lifecycle management of our global, pure Ceph topology.</p></li><li><p>
Demystify the Storage Layer: Author clear, accessible, and comprehensive documentation, post-mortems, and runbooks so that the broader SRE and On-Call teams feel empowered, not intimidated, by Ceph.</p></li><li><p>
Cross-Functional Collaboration: Partner directly with compute, networking, and platform teams to understand their storage bottlenecks and co-design high-performance solutions.</p></li><li><p>
Mentor &amp; Elevate: Actively mentor mid-level and senior engineers, raising the collective storage IQ of the entire engineering organization.</p></li><li><p>
Drive Zero-Downtime Upgrades: Lead the orchestration and testing pipelines to seamlessly transition our fleet across major releases (e.g., Reef, Squid) without user impact.</p></li><li><p>
Deep-Level Troubleshooting: Act as the ultimate tier-of-last-resort for complex recovery scenarios (stuck PGs, peering anomalies), while calmly communicating status updates to leadership during high-pressure events.</p></li></ul><h2 class="jobSectionHeader"><b>
Your Key Requirements</b></h2><ul><li><p>
Deep, Long-Term Ceph Expertise: 8+ years of infrastructure engineering experience, with 5+ years solely focused on multi-petabyte production Ceph clusters.</p></li><li><p>
Exceptional Technical Communication: You can break down a complex distributed system failure or a CRUSH map redesign into a clear, concise written narrative. You value clarity over jargon.</p></li><li><p>
Technical Empathy &amp; Collaboration: A track record of working constructively across teams. You don't just say &quot;no&quot; to feature requests; you explain the &quot;why&quot; and collaborate on alternative paths.</p></li><li><p>
Decoupled Identity Concept: Proven success running pure Ceph natively outside of traditional cloud wrappers like OpenStack.</p></li><li><p>
Low-Level Linux Storage Mastery: Profound understanding of the Linux storage stack, including device mapper, NVMe-over-Fabrics, asynchronous I/O frameworks, and kernel/user-space boundaries.</p></li></ul><h2 class="jobSectionHeader"><b>
Nice-to-Haves</b></h2><ul><li><p>
Upstream Ceph contributor (code, documentation, or active bug reporting).</p></li><li><p>
Experience giving technical presentations, writing engineering blogs, or leading internal &quot;brown bag&quot; tech talks.</p></li><li><p>
Experience architecting Ceph CSI plugins within massive, raw bare-metal Kubernetes architectures.</p></li></ul><h2 class="jobSectionHeader"><b>
Why Verda</b></h2><ul><li><p>
Cash + equity compensation along with various fringe benefits (e.g., healthcare, lunch, wellbeing, etc.).</p></li><li><p>
Profitable operations with rapid, sustained growth.</p></li><li><p>
31 nationalities, with 6 different ones on the management team.</p></li><li><p>
An opportunity to make a clear impact and work alongside world-class engineers, researchers, and partners across the global AI ecosystem.</p></li></ul><h2 class="jobSectionHeader"><b>
Practicalities</b></h2><ul><li><p>
Work mode: Remote (EU)</p></li><li><p>
Employment type: Full-time, permanent</p></li><li><p>
Start date: As soon as possible</p></li></ul></div>

Principal Ceph Storage Engineer

<div><p>Imagine a future where everyone has instant, low-cost access to intelligence. We&rsquo;re building a fully featured European AI cloud - with everything one needs to train, experiment with, and deploy AI models. In addition, our GPUs run on 100% renewable energy.</p><p>
We&rsquo;re ambitious, curious, and gutsy doers. We practice a low hierarchy across the company and high morale in our teams. We&rsquo;ve already achieved a lot, yet we&rsquo;re only getting started. Now it&rsquo;s your chance to join the ride. We offer more than just the job - we offer a career-defining opportunity to be part of building something big!</p><p>
Join Verda while it&rsquo;s still being built - not once it&rsquo;s finished.</p><h2 class="jobSectionHeader"><b>
About the role</b></h2><p>
We are looking for a Principal DNS Infrastructure Engineer to completely own our DNS ecosystem. You will inherit a platform built on PowerDNS and take it to the next level of massive scale, resilience, and automation. In our &quot;move fast&quot; culture, your goal is to build an API-driven, bulletproof DNS architecture where zone provisioning, subdomain delegation, and record updates happen instantly and programmatically via code, removing all human bottlenecks.</p><h2 class="jobSectionHeader"><b>
Your Responsibilities</b></h2><ul><li><p>
Absolute Ownership of DNS Architecture: Shape, scale, and maintain our global PowerDNS authoritative and recursive infrastructure.</p></li><li><p>
Massive Scale Engineering: Leverage dnsdist for intelligent load balancing, query filtering, and denial-of-service mitigation to keep our DNS layer highly available under extreme loads.</p></li><li><p>
Automate Everything: Use SaltStack and Ansible to drive a strict GitOps model for DNS. Every zone, record type, and configuration change must be managed as code.</p></li><li><p>
Master Subdomain &amp; Multi-Tenancy Routing: Design clean, automated architectures for dynamic subdomain delegation and tenant isolation, ensuring cloud customers can programmatically spin up and tear down records safely.</p></li><li><p>
Architect Anycast DNS: Partner with our networking team to scale our DNS footprint globally using BGP Anycast, ensuring ultra-low latency and seamless failover across deployment regions.</p></li><li><p>
Collaborate &amp; Communicate: Act as the organization's resident DNS evangelist. Write crystal-clear internal documentation and runbooks, ensuring our core SRE and platform teams understand how to interface with your DNS pipelines without fear.</p></li></ul><h2 class="jobSectionHeader"><b>
Your Key Requirements</b></h2><ul><li><p>
Deep PowerDNS Mastery: Proven experience architecting, tuning, and operating PowerDNS components (Authoritative, Recursor, and dnsdist) at massive scale.</p></li><li><p>
Expertise in DNS Mechanics: In-depth knowledge of DNS internals (TSIG, DNSSEC automation, EDNS, SOA timers, and query/response optimization).</p></li><li><p>
Scale &amp; Routing Fundamentals: Solid understanding of how DNS scales using database backends (MySQL/PostgreSQL) and how routing protocols like BGP/Anycast distribute query loads globally.</p></li><li><p>
Automation-First Mindset: 5+ years of experience managing infrastructure via configuration management (SaltStack or Ansible) and treating infrastructure strictly as code.</p></li><li><p>
Clear, Collaborative Communicator: The ability to explain complex DNS routing, delegation anomalies, or propagation delays to external teams and leadership with absolute clarity.</p></li></ul><h2 class="jobSectionHeader"><b>
Nice-to-Haves</b></h2><ul><li><p>
Experience writing custom Lua scripts for advanced traffic management or security filtering inside dnsdist.</p></li><li><p>
Active contributor to the open-source PowerDNS community or related internet infrastructure working groups (IETF/DNSOP).</p></li><li><p>
Experience implementing modern privacy/security protocols at scale, such as DNS-over-TLS (DoT) or DNS-over-HTTPS (DoH).</p></li></ul><h2 class="jobSectionHeader"><b>
Why Verda</b></h2><ul><li><p>
Cash + equity compensation along with various fringe benefits (e.g., healthcare, lunch, wellbeing, etc.).</p></li><li><p>
Profitable operations with rapid, sustained growth.</p></li><li><p>
31 nationalities, with 6 different ones on the management team.</p></li><li><p>
An opportunity to make a clear impact and work alongside world-class engineers, researchers, and partners across the global AI ecosystem.</p></li></ul><h2 class="jobSectionHeader"><b>
Practicalities</b></h2><ul><li><p>
Work mode: Remote (EU)</p></li><li><p>
Employment type: Full-time, permanent</p></li><li><p>
Start date: As soon as possible</p></li></ul></div>

Senior DNS Infrastructure Engineer

Schwarz Digits KG

<p></p><div><div><div><div><ul><li><div><div><h2 class="jobSectionHeader"><b>Standort</b></h2><div><div>
Karl-Liebknecht-Stra&szlig;e 32<br>
10178 Berlin</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Abteilung / Bereich</b></h2><div><div>
IT - Security</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Einstiegslevel</b></h2><div><div>
Berufserfahrene</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Arbeitsmodell</b></h2><div><div>
Vollzeit</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Referenznummer</b></h2><div><div>
3940</div></div></div></div></li></ul></div></div></div>
<div><div><div><p>
Schwarz Digits schafft das technologische Fundament f&uuml;r digitale Entscheidungsfreiheit in Europa. Als IT- und Digitalsparte der Schwarz Gruppe entwickeln und verantworten wir einerseits die IT-Infrastrukturen f&uuml;r die Handelssparten Lidl und Kaufland sowie die Schwarz Produktion und PreZero. Gleichzeitig agieren wir als unabh&auml;ngiger Anbieter am externen Markt, um Unternehmen in ganz Europa bei ihrer digitalen Transformation zu unterst&uuml;tzen. Unsere Kernleistungen b&uuml;ndeln wir in den Bereichen Cloud, Cyber Security, Data &amp; AI, Communication und Workspace. Trage auch du zur digitalen Entscheidungsfreiheit in Europa bei.<br>
<br>
Bei uns arbeitest du an der Schnittstelle zwischen Agilit&auml;t und Sicherheit: Du profitierst von den schnellen Entscheidungswegen, genie&szlig;t echte Gestaltungsspielr&auml;ume in deinen Projekten und baust dabei auf das stabile Fundament der Schwarz Gruppe.</p></div></div></div>
<div><div><h3 class="jobSectionHeader"><b>
Deine Aufgaben</b></h3><div><div><ul><li>
Du verifizierst Schwachstellen aus automatisierten Web Application Scans mit deinem tiefen Verst&auml;ndnis f&uuml;r Angriffsvektoren, identifizierst False Positives und optimierst kontinuierlich die Scan-Policies.</li><li>
Du nutzt gezielt KI-gest&uuml;tzte Tools sowie Automatisierungsl&ouml;sungen, um Analyseprozesse zu beschleunigen und die Service-Qualit&auml;t stetig zu verbessern.</li><li>
Du stellst sicher, dass moderne Schnittstellen wie REST, GraphQL und SOAP nicht nur oberfl&auml;chlich, sondern tiefgehend und automatisiert auf Schwachstellen gepr&uuml;ft werden.</li><li>
Du gew&auml;hrleistest den stabilen Betrieb von Scans in hybriden Netzwerken (On-Prem &amp; Cloud) ohne Impact auf das Core Business und l&ouml;st technische H&uuml;rden bei Routing oder Firewalls souver&auml;n.</li><li>
Du agierst als Wissens-Multiplikator und Mentor f&uuml;r deine Kollegen, dokumentierst Prozesse nachhaltig und unterst&uuml;tzt so den perspektivischen Ausbau des Teams.</li><li>
Du bewertest bestehende Systeme sowie Abl&auml;ufe hinsichtlich ihrer Aktualit&auml;t und priorisierst deine Aufgaben im Team flexibel nach ihrer Wirkung und Relevanz f&uuml;r das Unternehmen.</li></ul></div></div></div><div><h3 class="jobSectionHeader"><b>
Dein Profil</b></h3><div><div><ul><li>
Du hast eine erfolgreich abgeschlossenes Studium mit Informatik Schwerpunkt und bringst mindesten 3 Jahre Berufserfahrung im Web Application Pentesting mit.</li><li>
Du kommunizierst sicher auf Deutsch (B2-Level) und Englisch (B2/C1-Level).</li><li>
Du &uuml;berzeugst mit tiefem Web-App Scanner &amp; API-Know-how, bist Power-User einschl&auml;giger DAST-Tools und verstehst genau, wie man komplexe Webanwendungen sowie APIs durchleuchtet &ndash; inklusive dem Setup von automatisierten Scans mit Logins/Credentials.</li><li>
Du besitzt tiefgehendes Know-how in der automatisierten Absicherung moderner Schnittstellen (REST, GraphQL, SOAP) und deren tiefgreifender Pr&uuml;fung.</li><li>
Du bringst idealerweise Programmier- und Script-Kenntnisse mit, um manuelle Routinen zu automatisieren und effiziente KI-Workflows zu entwickeln.</li><li>
Du bringst ein grundlegendes Verst&auml;ndnis f&uuml;r (hybride) Infrastruktur, Cloud-Technologien oder Kubernetes mit, um Scanner-Anbindungen und Troubleshooting eigenst&auml;ndig im Team zu l&ouml;sen.</li><li>
Du zeichnest dich durch eine proaktive, serviceorientierte Arbeitsweise aus und hast den Anspruch, dich sowie den Service im Team kontinuierlich weiterzuentwickeln.</li></ul></div></div></div></div>
<div><h2 class="jobSectionHeader"><b>Unsere Benefits</b></h2><p></p><div><div><div><p>
</p></div></div></div></div><p></p><div><h2 class="jobSectionHeader"><b>Dein Ansprechpartner</b></h2><div><div><h3 class="jobSectionHeader"><b>
Diana Wei&szlig;</b></h3><p>
Recruiterin</p><ul><li>
E-Mail:recruiting@mail.schwarz</li></ul></div></div></div>
<div><h2 class="jobSectionHeader"><b>Dein Bewerbungsprozess im &Uuml;berblick</b></h2><div><div><div><div>
1</div><h3 class="jobSectionHeader"><b>
Bewerbung</b></h3></div><div>
Wir lieben die Einfachheit. Bewirb dich schnell und unkompliziert digital, gerne auch ohne Registrierung.</div></div><div><div><div>
2</div><h3 class="jobSectionHeader"><b>
Checkup</b></h3></div><div>
Gemeinsam mit dem zust&auml;ndigen Fachbereich werfen wir einen Blick in deine Unterlagen.</div></div><div><div><div>
3</div><h3 class="jobSectionHeader"><b>
Kennenlernen</b></h3></div><div>
Bei einem ersten Kennenlernen liegt der Fokus sowohl auf deiner Pers&ouml;nlichkeit als auch auf deiner fachlichen Eignung.</div></div><div><div><div>
4</div><h3 class="jobSectionHeader"><b>
Vertragsangebot</b></h3></div><div>
Haben wir uns gegenseitig &uuml;berzeugt? Dann ist dein Arbeitsvertrag digital per Mail auf dem Weg zu dir.</div></div><div><div><div>
5</div><h3 class="jobSectionHeader"><b>
Willkommen</b></h3></div><div>
Dein erster Arbeitstag bei uns steht an und dein individuelles Onboarding im Team startet. Wir freuen uns auf dich!</div></div></div></div>
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Application Security Engineer (m/w/d)

Kaiko Systems GmbH

<div><p>Kaiko Systems is a Berlin-based maritime technology company making global shipping safer and smarter. Our AI-powered platform helps shipping companies digitalize vessel inspections, compliance, and fleet health, and is trusted by 40+ customers worldwide. In 2026 we joined forces with UniSea, a leading Norwegian maritime software provider, combining startup pace with the strength of an international group.</p>
<p>
We are now looking for a Tech Lead to run our Berlin engineering team day-to-day: a hands-on engineer who prototypes the hard problems, allocates the right people to the right work, mentors the team, and turns architectural direction from our CTO and VP Engineering into a plan the team can execute on. You will report directly to the CTO.</p>
<h2 class="jobSectionHeader"><b>
Tasks</b></h2>
<ul><li>Prototype the hard problems yourself. When product direction is unclear, you write the spike: small, ugly, fast, built to surface the real complexity. You hand the load-bearing core to the team, stay in the loop while they scale it, and defend the architectural choices that came out of the prototype.</li>
<li>Run the team day-to-day: standups, 1:1s, performance conversations, hiring loops, the engineering side of the on-call rotation. You set the cadence and the cadence holds.</li>
<li>Allocate engineers to projects based on real knowledge of their strengths, weaknesses, and where they need to grow. You make those calls and you defend them.</li>
<li>Mentor and grow people. Give hard feedback the day it is relevant, not at review season. Spot the engineer who is stuck and unstuck them.</li>
<li>Extract architectural guidance from the CTO and VP Engineering and turn it into a plan the team can execute on. Architectural decisions sit with them; landing those decisions sits with you.</li>
<li>Stay hands-on: write production code, review the hard MRs, defend simplicity over premature abstraction, push back on shipping blockers.</li>
<li>Continuously improve how we work &mdash; engineering process, tools, standards &mdash; as we grow within the UniSea Group.</li>
</ul><h2 class="jobSectionHeader"><b>Requirements</b></h2>
<ul><li>2&ndash;5+ years leading or managing a team of engineers; you have hired, mentored, given hard feedback, and made calls that did not work and learned from them. Depth matters more than years.</li>
<li>Engineer first in your identity. You enjoy the code, you read other people's code, and you have strong, defendable opinions on language and framework choice, testing posture, and abstraction level.</li>
<li>Genuinely hands-on. Strong on at least one of: Python / Django, TypeScript / React, infra (Docker / Postgres / cloud). Comfortable reading the others. You can still write production code today.</li>
<li>Earned soft skills. You can disagree with senior people and have them think more of you afterward. You can give an engineer feedback that lands. You can read a room.</li>
<li>Real track record of growing people. You can name engineers who grew under you, what they grew into, and what you did to help.</li>
<li>Resource-allocation instinct based on real knowledge of people, not a spreadsheet.</li>
<li>Rapid-prototyping reflex. When you do not know how hard a piece of work is, your instinct is to write code, not to schedule a meeting.</li>
<li>Production-grade taste. You know the difference between a spike and a shippable system, and you build prototypes that can grow into the real thing without a full rewrite.</li>
<li>Fluent English. German is not required.</li>
<li>Based in Berlin or willing to relocate. Flexible on office attendance, but close enough that &quot;hey, let's meet tomorrow&quot; actually works.</li>
</ul>
<p>Nice to have</p>
<ul>
<li>Maritime, logistics, or other physical-world-meets-software domains.</li>
<li>Computer-vision or LLM-agent product experience.</li>
<li>Experience at profitable or capital-efficient companies; we are not a &quot;raise and burn&quot; shop.</li>
</ul><h2 class="jobSectionHeader"><b>Benefits</b></h2>
<ul><li>Real ownership of a ~10-engineer team shipping to global shipping operators.</li>
<li>A codebase that does serious work: AI on the customer path, offline PWA syncing event-sourced state from on-vessel installations, computer-vision pipelines on production traffic.</li>
<li>The stability of an international group (UniSea) combined with the speed and ownership of a startup.</li>
<li>Direct exposure to the CTO and CEO; in the room for the calls that matter.</li>
<li>A diverse, international team of maritime experts, engineers, and commercial talent.</li>
<li>Central Berlin office at M&uuml;nzstra&szlig;e (Mitte).</li>
<li>Competitive salary, meaningful equity, modern equipment.</li>
<li>Regular team events, offsites, and a culture that takes itself seriously without being stiff.</li>
</ul>
<p>We would love to hear from you. Send us your CV plus a short paragraph telling us: (a) the hardest team-management call you have made, (b) a project where you prototyped something and handed it off, and (c) an engineer who grew under you and what they are doing now.</p>
<p>
Our process is fast and respectful of your time: an intro call with the VP Engineering or CTO, a deep technical conversation with the CTO, two team conversations with senior engineers, and a final chat with the CEO. You will hear back from us within a few days at every stage.</p></div>

Tech Lead (m/f/d)

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