senior stack engineer

Eterno

<div><p><b>️ Your mission</b><br>
TypeScript | React | Vite | Node.js | AWS Serverless | Lambda | API Gateway | DynamoDB | Cognito | IaC</p><p>
We build ETERNO Cloud, the operating system for modern medical practices. It brings patient access, communication, documentation, billing, analytics, and daily practice operations into one cloud SaaS platform. The product is serverless, regulated, GDPR-compliant, and ISO-certified, so engineering quality is part of the product.</p><p>
You own product work across the full stack: from React interfaces to Node.js services, AWS infrastructure, and the production behavior of what you ship.</p><p><b>
&zwj;️ What you shape and build</b></p><ul><li><p>
Product features across React, Node.js, and AWS serverless services</p></li><li><p>
Workflows for doctors, therapists, practice teams, and patients</p></li><li><p>
Product requirements turned into clear technical plans across frontend, backend, and infrastructure</p></li><li><p>
Product and technical foundations that keep the system understandable as it grows</p></li><li><p>
Production-ready code that you own from the first technical decision to running it safely in production</p></li><li><p>
Technical quality through review, pairing, mentoring, and pragmatic engineering decisions</p></li><li><p>
AI-enabled development workflows that improve speed and quality while keeping engineering judgment, ownership, and review standards high&zwj; Who you are</p></li></ul><p><b>
️ What you care about</b></p><ul><li><p>
Product work that makes everyday healthcare work easier</p></li><li><p>
Clear ownership from implementation to production</p></li><li><p>
Security, privacy, reliability, and maintainability as everyday engineering concerns</p></li><li><p>
Reducing complexity instead of moving it somewhere else</p></li><li><p>
Direct collaboration with product, design, and engineering</p></li></ul><p></p><p><b>
&zwj;️ What to expect at ETERNO</b></p><ul><li><p><b>
Make a real impact</b> &ndash; Help us transform healthcare with bold, hands-on solutions for real challenges. Your contribution counts from day one &ndash; with responsibility, speed, and room for your own ideas.</p></li><li><p><b>
Your Workspace</b> &ndash; Your workspace &ndash; Take advantage of our hybrid model: You&rsquo;ll spend 3 days a week at our office in Berlin to collaborate with your team, and the rest of the time you&rsquo;ll work flexibly from home.
</p></li><li><p><b>Level up &amp; grow</b> &ndash; Join an ambitious team that challenges and supports you. Whether leadership or deep dive: develop both professionally and personally through regular feedback, open exchange, and language courses in German &amp; English.</p></li><li><p><b>
Feel good, stay healthy </b>&ndash; Access the ETERNO Spaces for quick doctor visits &amp; health check-ups. For more movement in your day: lease a JobRad &ndash; tax-advantaged and eco-friendly.</p></li><li><p><b>
We&rsquo;ve got you covered </b>&ndash; Competitive salary, company pension with a 20% top-up, and a monthly budget for benefits like Urban Sports Club, vouchers, or public transport &ndash; plus attractive corporate benefits &amp; our Refer-a-Friend bonus.</p></li><li><p><b>
Stay connected </b>&ndash; Meet driven, inspiring people. Whether Monthly All-Hands, team offsites, or spontaneous office vibes &ndash; we celebrate success together and push each other as a team.</p></li></ul><p><b>
What we want to highlight</b><br>
At ETERNO, we promote equal opportunities and diversity. We are committed to creating a diverse and inclusive environment for every one of us. We reject any form of discrimination based on ethnicity, skin color, physical or mental disability, religion, marital status, age, national origin, ancestry, health status, pregnancy, gender, sexual orientation, gender identity, or any other personal characteristics.</p><p><i>
If you require any accommodations during the application process, please contact us in advance at careers@eterno.health. We are happy to support you.</i></p><p><i>
#LI-Hybrid</i></p></div>

Senior Full-Stack Engineer (Berlin/hybrid)

Axel Springer SE

<div><b>Company Description</b><p><br>
Join a team that builds and evolves the technical foundation for our premium subscription business across multiple brands. Together, we create scalable solutions for acquisition, checkout, payments, entitlements, and partner integrations, combining engineering excellence with business impact. As a Senior/Staff Engineer, you will help shape architecture, drive technical improvements, and contribute to systems that enable sustainable growth and exceptional user experiences.<br>
<br>
We believe in the future of journalism as a business model and invest in forward-looking technologies. Our five essentials are the values that unite us and our compass in our commitment to freedom.</p><b><br>
Job Description</b><br>
<ul><li>
own and evolve the technical foundation of our Authentication &amp; Profile domain across account creation, login, registration, single sign-on, profile data, and secure access to user information</li><li>
design, build, and operate scalable full-stack services that enable millions of users to access our brand products and premium content reliably across all channels</li><li>
shape the future of our identity platform by improving security, user experience, performance, and maintainability across authentication and profile-related services</li><li>
challenge existing systems and drive well-founded improvements that reduce complexity, increase reliability, strengthen data security, or unlock better product and business outcomes</li><li>
work closely with product, engineering, security, data, and business stakeholders to turn authentication, profile, and user data requirements into pragmatic technical solutions</li><li>
design and improve APIs, service architectures, frontend integrations, and data access patterns used by internal services across our multi-brand ecosystem</li><li>
build and operate cloud-native infrastructure on AWS with serverless architectures, CI/CD, observability, infrastructure automation, strong production ownership, and hands-on mentoring</li></ul><br>
<b>
Qualifications</b><br>
<ul><li>
10+ years of software engineering experience with strong expertise in full-stack development, distributed systems, and cloud-native architectures</li><li>
strong hands-on production experience with Java as a primary language, ideally combined with TypeScript and modern web technologies</li><li>
deep experience building and operating scalable applications on AWS, particularly with AWS Lambda, serverless architectures, CI/CD, observability, and infrastructure automation</li><li>
solid understanding of modern software architecture, APIs, distributed systems, security, resilience, and high-availability web applications</li><li>
experience with authentication, identity, single sign-on, user profiles, secure data access, privacy, or security-sensitive product domains</li><li>
strong ability to work across the stack, including backend services, frontend integrations, and the user-facing flows that connect them</li><li>
pragmatic, analytical mindset with strong English and German communication skills, confident AI tool usage, and curiosity for technologies such as Go or Rust where they add value</li></ul><br>
<b>
Additional Information</b><br>
<ul><li>
your personal growth is important to us: we offer trainings and learning lunches, tech conferences, a budget for workshops and much more to expand your knowledge and your skills</li><li>
Employee offers that suit you and your life situation: Whether it's a discounted public transport ticket or JobRad leasing, a bicycle garage (incl. regular bicycle service), childcare facilities or two modern in-house kindergartens</li><li>
30 days vacation plus 10 days work from abroad</li><li>
our free food offer: in addition to a breakfast snack, we also offer a free lunch in our canteens</li><li>
we offer guidance on the administrative side of relocation and visa processes through our relocation agency</li><li>
collaboration thrives on direct exchange - we rely on 80% office presence and 20% mobile working</li><li>
from now a permanent full- or part-time position in a modern office in the heart of Berlin: http://www.axelspringer-neubau.de/</li></ul><div></div><p>
The most frequently asked questions and their answers can be found on our FAQ page: career.axelspringer.com/en/faq<br>
<br>
Diversity is an essential part of our corporate culture! We are looking forward to receiving all applications regardless of gender, nationality, ethnic and social origin, religion, ideology, disability, age, sexual orientation and identity.<br>
<br>
You can find information about the representation for the severely disabled at Axel Springer here: https://career.axelspringer.com/en/rsde</p></div>

Senior / Staff Fullstack Developer – Authentication & Profile

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)

GLS/NXT

<div>
 <p>
  Join
  <strong>
   GLS/NXT
  </strong>
  as a
  <strong>
   Senior Backend Engineer
  </strong>
  and help shape the future of out-of-home delivery. We&rsquo;re building the
  <strong>
   OOH Platform
  </strong>
  - a scalable system that empowers carriers across multiple countries to deploy, manage, and optimize parcel locker networks with ease.
 </p>
 <br/>
 <p>
  At GLS/NXT, you&rsquo;ll work at the intersection of
  <strong>
   startup energy and enterprise muscle -
  </strong>
  moving fast, experimenting freely, and owning your work end-to-end. We care deeply about solving real user problems and building reliable, high-quality backend systems that make logistics smarter and more connected.
 </p>
 <br/>
 <p>
  If you&rsquo;re driven by impact, thrive in a collaborative and fast-moving environment, and love turning complex challenges into elegant and simple technical solutions, we&rsquo;d love to have you on board. Let&rsquo;s build the future of logistics - together.
 </p>
 <br/>
 Tasks
 <br/>
 <ul>
  <br/>
  <li>
   Design, build, and maintain server-side applications with a focus on performance, scalability, and reliability.
  </li>
  <br/>
  <li>
   Collaborate with cross-functional teams to define, design, and ship new features and improvements.
  </li>
  <br/>
  <li>
   Drive best practices in code quality, security, and testing across the development lifecycle.
  </li>
  <br/>
  <li>
   Troubleshoot, debug, and upgrade existing software systems proactively and effectively.
  </li>
  <br/>
  <li>
   Stay current with emerging technologies and industry trends to continuously drive innovation within the team.
  </li>
  <br/>
 </ul>
 <br/>
 Requirements
 <br/>
 <ul>
  <br/>
  <li>
   <strong>
    5+ years of proven experience
   </strong>
   as a Backend Engineer or in a similar role within a cross-functional team environment.
  </li>
  <br/>
  <li>
   <strong>
    Proficiency in Kotlin
   </strong>
   for backend development.
  </li>
  <br/>
  <li>
   <strong>
    Strong hands-on experience with Spring Boot
   </strong>
   , building robust and scalable services.
  </li>
  <br/>
  <li>
   <strong>
    Solid experience with SQL and relational databases
   </strong>
   , including schema design and performance optimization.
  </li>
  <br/>
  <li>
   <strong>
    Experience with event-driven architectures
   </strong>
   (e.g., Kafka, SNS/SQS).
  </li>
  <br/>
  <li>
   <strong>
    Proficiency in REST API design principles
   </strong>
   , microservices architecture, and cloud-based services (preferably AWS).
  </li>
  <br/>
  <li>
   <strong>
    Experience deploying applications
   </strong>
   using containerization and orchestration tools (e.g., Docker, Kubernetes).
  </li>
  <br/>
  <li>
   <strong>
    Comfortable working in an Agile environment
   </strong>
   , embracing incremental delivery and continuous feedback.
  </li>
  <br/>
  <li>
   <strong>
    Strong problem-solving and analytical skills
   </strong>
   , with a keen eye for debugging and performance tuning.
  </li>
  <br/>
  <li>
   <strong>
    Excellent written and verbal communication skills in English
   </strong>
   , with the ability to explain complex technical concepts clearly to diverse audiences.
  </li>
  <br/>
 </ul>
 <br/>
 Benefits
 <br/>
 <ul>
  <br/>
  <li>
   <strong>
    Dynamic workplace:
   </strong>
   A digital environment with international projects and space to learn and grow
  </li>
  <br/>
  <li>
   <strong>
    Flexible work conditions:
   </strong>
   Hybrid working mode with a tailored remote policy
  </li>
  <br/>
  <li>
   <strong>
    Focus on learning:
   </strong>
   A personal budget (1.000&euro;) for learning and development initiatives
  </li>
  <br/>
  <li>
   <strong>
    Physical space for ideas:
   </strong>
   A great office space in Berlin Mitte with top-tier equipment
  </li>
  <br/>
  <li>
   <strong>
    Transparent and competitive compensation:
   </strong>
   A salary package that reflects your expertise and experience.
  </li>
  <br/>
  <li>
   <strong>
    Active participation:
   </strong>
   A clear bonus system enabling participation in your and the team&rsquo;s performance
  </li>
  <br/>
  <li>
   <strong>
    Engaging team culture:
   </strong>
   Monthly team cooking, regular events and offsites
  </li>
  <br/>
  <li>
   <strong>
    Vacation policy:
   </strong>
   30 days of yearly holiday
  </li>
  <br/>
  <li>
   <strong>
    Reward system:
   </strong>
   Rewards for the recommendation of additional team members
  </li>
  <br/>
 </ul>
 <br/>
 <p>
  <strong>
   About GLS/NXT
  </strong>
 </p>
 <br/>
 <p>
  GLS/NXT was founded with the mission to build the next generation of logistic experiences driven by technology - core, adjacent &amp; beyond. More specifically, our sphere of interest is the Logistics and eCommerce sector. We are entrepreneurs and hence always start with the user's needs. We are located between Corporate and Startups and leverage the benefits from both (startup speed and corporate muscle). GLS/NXT inhabits different project teams, acting as startups with business responsibility and setting their own vision and mission. GLS/NXT is part of the GLS IT Services GmbH.
 </p>
 <br/>
 <p>
  <strong>
   Commitment to Diversity
  </strong>
 </p>
 <br/>
 <p>
  GLS/NXT is an equal opportunity employer, which means we do not discriminate on the basis of race, colour, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression. We celebrate diversity and are committed to creating an inclusive environment for all employees.
 </p>
</div>


Senior Backend Engineer

bonify

<div><h4 class="jobSectionHeader"><b>About us</b></h4><p></p><div>
Join bonify, Germany&rsquo;s leading platform for credit scoring and financial management. We are on the mission to revolutionize the FinTech industry and make the credit score and financial data available and transparent for our users.</div><div><br>
We are hiring a Senior Platform Engineer to help evolve and operate our cloud platform as we scale product delivery across teams.</div><p>
Our platform is built on AWS, Kubernetes (EKS), and managed cloud services, with a strong focus on security, reliability, and observability by default. Product teams own their services end-to-end, and the Platform team enables this through tooling, infrastructure, and guardrails.</p><p>
This is an infrastructure-focused role with an enablement mindset. You&rsquo;ll work across multiple teams and services, influencing reliability, security, and platform practices beyond a single domain.</p><p></p><h4 class="jobSectionHeader"><b><br>
Your tasks</b></h4><p></p><ul><li><p>
Evolve the reliability and operational foundations of our AWS-based platform</p></li><li><div>
Improve observability, alerting, and incident response practices</div></li><li><div>
Build tooling and guardrails that enable teams to deploy and operate services independently</div></li><li><div>
Improve security, access control, and network foundations across the platform</div></li><li><div>
Partner with engineering teams to reduce operational risk and improve system reliability</div></li></ul><p></p><h4 class="jobSectionHeader"><b><br>
Requirements</b></h4><p></p><ul><li><p>
Several years of experience in SRE, Platform Engineering, DevOps or Infrastructure-focused Software Engineering in production environments</p></li><li><div>
Strong experience operating production systems on AWS, including networking, IAM, and managed services, as well as familiarity with identity providers such as Microsoft Entra ID (Azure AD)</div></li><li><div>
Hands-on Kubernetes experience (EKS or similar)</div></li><li><div>
Solid understanding of Linux, networking, and cloud-native systems</div></li><li><div>
Experience with observability tooling and operational best practices</div></li><li><div>
Strong programming skills in at least one language (e.g., Go, Python, Java, Kotlin, TypeScript)</div></li><li><div>
A pragmatic mindset focused on enablement, automation, and long-term reliability</div></li></ul><p></p><h4 class="jobSectionHeader"><b><br>
What we offer</b></h4><p></p><div>
As part of the bonify team, you'll have:</div><ul><li><p>
The opportunity to take ownership from day one</p></li><li><div>
The chance to thrive in a dynamic and flexible startup environment.</div></li><li><div>
Access to extensive coaching and training programs through our personal development budget</div></li><li><div>
30 vacation days</div></li><li><div>
Subsidies for BVG and UrbanSportsClub</div></li><li><p>
1:1 language classes in both German and English.</p></li></ul><div>
The Company is committed to the principle that no employee or job applicant shall receive unfavourable treatment on grounds of age, disability, gender reassignment, race, religion or belief, sex, sexual orientation, marriage or civil partnership, pregnancy, and maternity.</div><div><br>
Please note, to be compliant with AML Offices, due to the specifics of fintech industries additional background checks are required (applicable only at the offer stage).</div><div><br>
If you're ready to make a meaningful impact in the world of FinTech and embark on an exciting career journey, apply now to join bonify!</div><p></p><h4 class="jobSectionHeader"><b>
About us</b></h4><p>
bonify &ndash; a Berlin based FinTech-Start-up &ndash; enables customers to benefit from their credit scoring and financial data. We give customers free &amp; easy access to their credit score and let them upload additional relevant data. Then, we offer tools and personalized recommendations to help optimize our customer&rsquo;s financial situation.<br>
<br>
Founded in 2015 by key executives of McKinsey and Zalando, bonify has received significant funding from internationally leading VCs and successful entrepreneurs. Since 2023, we have been a part of SCHUFA.</p></div>

Senior Platform Engineer (AWS)

Ströer SE & Co. KGaA

<div><div><div>Gehalt:
</div><div><div><ul><li> Berlin</li></ul>
<ul><li> Berufserfahrene</li></ul>
<ul><li> Software Engineering</li></ul></div></div></div></div><p></p>
<br><div><div>Unternehmensbeschreibung</div><br>
<br>
<p>M&ouml;chtest Du digitale L&ouml;sungen entwickeln, die den Journalismus auf das n&auml;chste Level bringen? In der Str&ouml;er Content Group Product &amp; Tech arbeiten &uuml;ber 150 Expert:innen an innovativen Konzepten.</p>
<p>Unser Herzst&uuml;ck ist t-online.de, Deutschlands f&uuml;hrende Nachrichten- und Ratgeberplattform. Mit einem einzigartigen Multiscreen-Konzept erreicht t-online Millionen Nutzer:innen &uuml;ber alle digitalen Kan&auml;le und setzt auf multimediales Storytelling, das sich an aktuellen Trends und Nutzer:innenverhalten orientiert.</p>
<p>Unsere Verticals wie Giga.de und kino.de erg&auml;nzen unser Angebot f&uuml;r die Generation Y. Wir schaffen Premium-Inhalte, die von Digital Natives konsumiert werden.</p>
<p>Denkst Du kreativ und m&ouml;chtest deine Ideen einbringen? Gestalte mit uns die Zukunft des digitalen Publishings!</p>
<p>In dieser Rolle entwickelst Du Anwendungen und Workflows, die unsere Redaktion bei der Erstellung, Bearbeitung und Ver&ouml;ffentlichung von Content unterst&uuml;tzen und echten Einfluss auf journalistische und redaktionelle Arbeit haben. Ein besonderer Fokus liegt dabei auf der Transformation redaktioneller Prozesse durch den Einsatz von AI und Agentic Engineering.
<br>
<br>
Wir suchen einen <b>Senior Fullstack Engineer (m/w/d)</b> mit starker Frontend-Expertise, technischem Gesamtverst&auml;ndnis und Lust darauf, Verantwortung f&uuml;r produktive Anwendungen zu &uuml;bernehmen &ndash; von der Idee &uuml;ber die Entwicklung bis zum stabilen Betrieb.</p><br>
<br>
<div>Stellenbeschreibung</div><br>
<br>
<ul><li>Du entwickelst moderne Web-Anwendungen f&uuml;r redaktionelle Produkte und unterst&uuml;tzt damit unsere Teams bei der effizienten Erstellung und Ver&ouml;ffentlichung von Content</li>
<li>Du gestaltest und implementierst AI-gest&uuml;tzte Workflows, die redaktionelle Prozesse vereinfachen, automatisieren und qualitativ verbessern</li>
<li>Du bringst Deine Erfahrung im Bereich Agentic Engineering ein und hilfst dabei, neue Ans&auml;tze f&uuml;r AI-basierte Produktentwicklung in die Praxis zu &uuml;bertragen</li>
<li>Du arbeitest mit Technologien wie JavaScript, TypeScript sowie mit modernen Frameworks wie Vue, React oder Angular</li>
<li>Du arbeitest eng mit Produkt, Redaktion, UX/UI und weiteren technischen Teams zusammen, um nutzerzentrierte und skalierbare L&ouml;sungen zu entwickeln</li>
<li>Du &uuml;bernimmst Ownership f&uuml;r Anwendungen und Features &ndash; von der technischen Konzeption &uuml;ber die Umsetzung bis zum Betrieb</li><br>
</ul><br>
<div>Qualifikationen</div><br>
<br>
<ul><li>Du verf&uuml;gst &uuml;ber sehr gute Kenntnisse in JavaScript, TypeScript sowie in einem modernen Frontend-Framework wie React, Vue oder Angular</li>
<li>Du hast Erfahrung in der Entwicklung produktiver Web-Anwendungen mit Fokus auf Wartbarkeit, Performance und User Experience</li>
<li>Du bringst erste Erfahrungen mit Agentic Engineering, AI-gest&uuml;tzten Entwicklungsprozessen oder der Integration von AI-Funktionalit&auml;ten in Softwareprodukte mit</li>
<li>Du kennst Public-Cloud-Plattformen wie AWS oder Google Cloud Platform und nutzt diese sicher in Entwicklungsprojekten</li>
<li>Du begeisterst Dich daf&uuml;r Produkte zu bauen, technische Herausforderungen zu l&ouml;sen und gemeinsam im Team Wirkung zu erzielen</li>
<li>bist offen f&uuml;r neue Technologien und zeichnest Dich durch pragmatisches Denken aus</li><br>
</ul><br>
<div>Zus&auml;tzliche Informationen</div><br>
<br>
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<li>Community: Wir &uuml;bernehmen Verantwortung und sorgen f&uuml;r mehr Nachhaltigkeit und Diversit&auml;t am Arbeitsplatz &ndash; engagiere Dich z.B. in unserer Nachhaltigkeitswerkstatt oder werde Mitglied in einer unserer Communities wie LGBTQ+ oder unserem Frauennetzwerk</li>
<li>Company: Sie oder Du? Bei uns findest Du ein kommunikatives und respektvolles Miteinander per &bdquo;Du&ldquo;, das durch eine offene Kultur gepr&auml;gt ist. Als Konzern legen wir besonderen Wert auf die berufliche Gleichstellung unserer Mitarbeiter:innen</li>
<li>Learn &amp; Grow: Gestaltungsspielraum f&uuml;r Deine kreativen Ideen sowie fachliche und pers&ouml;nliche Weiterentwicklungsm&ouml;glichkeiten, z.B. in unserem internen Talenteprogramm, zeichnen die bunte Str&ouml;er-Welt aus
</li><li>On Top: Profitiere durch unsere Benefits und nutze die M&ouml;glichkeit eines bezuschussten Mittagessens oder lease Dir verg&uuml;nstigt ein Fahrrad und genie&szlig;e exklusive Rabatte in vielen Shops</li></ul></div>

Senior Fullstack Engineer (m/w/d)

LimeFlight

<div><p>Join our fully remote, mission-driven team dedicated to pioneering <b>sustainable inflight service management</b>. Work on innovative technology solutions with global impact, collaborate within a diverse, international environment, and continuously enhance your skills through ongoing learning opportunities.</p><p></p><p>
Headquartered in Zurich, Switzerland with team members across 11 countries, we offer a dynamic and engaging company culture that celebrates creativity, collaboration, and inclusion.
</p><h4 class="jobSectionHeader"><b>About the role</b></h4><p>
We are hiring a <b>Senior Data &amp; Analytics Engineer</b> to take <b>end-to-end ownership of our data platform and BI layer</b>.</p><p></p><p>
We are on a mission to contribute to a <b>zero-waste future</b> by drastically reducing food waste, fuel consumption, costs, and most importantly, <b>CO₂ emissions</b> in the airline industry. Every role in our company is a direct contributor to this vision - and as a <b>Senior Data &amp; Analytics Engineer</b> you will be at the forefront of turning data into meaningful insights, empowering our customers to effectively use them and drive real impact.</p><p></p><p>
You will evolve a vendor-built BI solution into a <b>modern, product-grade data platform</b> and ensure that data is transformed into <b>scalable, trusted, and actionable insights</b> for both our customers and internal teams. You&rsquo;re not just building dashboards, you&rsquo;re enabling better decisions and measurable impact.</p><p></p><p>
This role combines:</p><ul><li><b>
Data Engineering</b> (pipelines, processing, customer facing exports, platform)</li><li><b>
Analytics Engineering</b> (modeling, KPIs, semantic layer)</li><li><b>
Data Product Ownership</b> (customer impact, insight generation)</li></ul><h4 class="jobSectionHeader"><b>
What You&rsquo;ll Own</b></h4><p><b>
Platform, Architecture &amp; Pipelines</b></p><p>
Own the end-to-end data platform (<b>Databricks </b>and <b>Microsoft Fabric</b>)</p><ul><li>
Design and operate scalable pipelines and lakehouse architecture</li><li>
Build scalable ETL/ELT workflows and manage batch/near real-time processing</li><li>
Ensure data quality, reliability, observability, and performance</li><li>
Define standards, data contracts, and architecture principles (clean, modular, scalable data platform)</li><li>
Optimize cost (e.g. Databricks jobs) and workload distribution across platforms</li></ul><p><b>
Data Modeling &amp; Semantic Layer</b></p><ul><li>
Own <b>Power BI </b>semantic models and KPIs</li><li>
Build clean, scalable dimensional models (star schema)</li><li>
Ensure performance and consistency of DAX, aggregations, and dataset refresh</li></ul><p><b>
Customer-Facing Analytics</b></p><ul><li>
Build and maintain customer-facing dashboards and embedded analytics</li><li>
Ensure consistent and trusted metrics across all outputs</li><li>
Enable self-service analytics with governance</li><li>
Maintain and monitor customer facing exports</li></ul><p><b>
Data as Product</b></p><ul><li>
Translate business and customer needs into scalable data solutions</li><li>
Define KPIs and reporting standards with Product</li><li>
Proactively build insights and identify opportunities to create additional customer value</li><li>
Drive measurable customer and business impact</li></ul><p><b>
Platform Quality, Operations, Security &amp; Governance</b></p><ul><li>
Build necessary validation scripts, unit tests, data quality checks</li><li>
Implement CI/CD, testing, and versioning for pipelines and BI</li><li>
Support multi-tenant architecture, security, and governance</li><li>
Implement monitoring and alerting (pipelines, refreshes)</li></ul><p><b>
Migration &amp; Insourcing (Initial Focus)</b></p><ul><li>
Take ownership of a vendor-built BI solution</li><li>
Reverse-engineer pipelines, logic, and reports</li><li>
Reduce technical debt and rebuild toward a clean architecture</li></ul><h4 class="jobSectionHeader"><b>
What We&rsquo;re Looking For</b></h4><p><b>
Experience</b></p><ul><li>
5+ years in data engineering / analytics engineering for customer-facing BI products</li><li>
Experience in SaaS or product-driven environments</li><li>
Proven track record building scalable data platforms and customer-facing analytics</li></ul><p><b>
Technical &amp; Platform Skills</b></p><ul><li>
Strong experience with:<ul><li>
Databricks (Spark / PySpark, Delta Lake)</li><li>
Microsoft Fabric or Azure data stack</li><li>
Power BI (data modeling, DAX, performance)</li></ul></li><li>
Advanced SQL and dimensional modeling (Kimball) expertise</li><li>
Lakehouse architecture &amp; ETL/ELT design</li><li>
Multi-tenant data models &amp; embedded analytics</li></ul><p><b>
Engineering Practices</b></p><ul><li>
CI/CD for data pipelines and BI assets</li><li>
Write reusable, modular, maintainable and testable code.</li><li>
Monitoring and data quality practices</li><li>
Version control (e.g., Git)</li></ul><p><b>
Nice-to-have</b></p><ul><li>
Azure infrastructure knowledge (IAM, networking)</li><li>
Data quality/testing frameworks (e.g., Great Expectations)</li></ul><p><b>
Mindset</b></p><ul><li>
Strong ownership and autonomy: You take full ownership of outcomes, not just tasks</li><li>
Impact-driven: You focus on real-world results and have strong intuition for identifying patterns, anomalies, and optimization opportunities</li><li>
Product thinker: You connect data to user value and turn raw data into clear, actionable insights</li><li>
Proactive: You proactively identify opportunities, validate ideas, and build reports, dashboards, and analyses without waiting for requirements.</li></ul><ul><li>
Domain expert: You understand business contexts quickly and translate problems into effective data solutions.</li><li>
Pragmatic: You prioritize simplicity and avoid overengineering, focusing on what delivers value.</li><li>
Clear communicator: You communicate effectively across technical and business stakeholders, making complex topics easy to understand.</li></ul><h4 class="jobSectionHeader"><b>
Language</b></h4><p>
Min. English C1</p><h4 class="jobSectionHeader"><b>
Expected travel needs</b></h4><p>
2 annual one-week team events</p><h4 class="jobSectionHeader"><b>
Our Tech Stack</b></h4><ul><li>
C# (.NET 8&ndash;10), ASP.NET Core, Entity Framework Core</li><li>
Microsoft SQL Server, Azure Blob Storage</li><li>
Azure App Services &amp; Functions, Docker</li><li>
Azure Service Bus, Terraform</li><li>
GitHub Actions, SonarQube, extensive unit &amp; integration tests</li><li>
Angular Latest Version</li><li>
Databricks and Azure Fabric</li></ul><h4 class="jobSectionHeader"><b>
Hiring Process</b></h4><ul><li>
Recruiter Screen (45 mins)</li><li>
Interview with the Hiring Manager (1 hour)</li><li>
Technical interview (1 hour)</li><li>
Discussion with founder(s) and peer(s) (1 hour)</li></ul><p><b><br>
LimeFlight is proud to be an equal opportunity employer.</b></p><p>
We are committed to creating an inclusive environment where everyone regardless of race, ethnicity, gender identity or expression, sexual orientation, age, disability, religion, or background can thrive and do their best work.</p><p></p><p>
Join us and be part of a team committed to shaping a zero-waste future for aviation, where your ideas and passion truly matter.</p><p></p><p>
Let&rsquo;s talk!</p></div>

Senior Data & Analytics Engineer (Europe, 100% remote)

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