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full stack engineer

senior software engineer all genders

Valyria Technology GmbH

<div><h4 class="jobSectionHeader">Your Responsibilities</h4><ul><li>
Web Development and Platform Building &ndash; You help digitize our customer journey in the energy consulting sector by developing a self-service platform that makes energy consulting more efficient through automation and optimization. Your work directly contributes to customer-centric products which help achieve our goals</li><li>
Software Engineering and Quality Assurance &ndash; You deliver high quality software that is well tested and conforms to security and performance standards. Additionally, you use our automated CI/CD pipelines for efficient and reliable deployments</li><li>
Backend Development and AI Integration &ndash; You develop and maintain our Ruby-based backend services and contribute to the technical foundation of our platform. You're comfortable occasionally working on our React-powered UI, and you actively explore AI-powered features, from intelligent automation to data-driven recommendations</li><li>
Teamwork and Initiative &ndash; You work in a cross-functional team of 9 (engineering, data, product design, product management) and actively participate in code reviews as well as product discussions to find the best solutions. You support the product team during customer/product research with your technical expertise</li></ul><h4 class="jobSectionHeader">
Your profile</h4><ul><li>
Experience and Technical Expertise &ndash; You have solid experience in setting up web applications in an agile environment and are passionate about the latest approaches, containerization, security enhancements, and the integration of modern front-end frameworks</li><li>
Architecture Understanding and Best Practices &ndash; You're right at home with software components and interactions, as well as modern web/cloud development and testing methods</li><li>
Passion and Willingness to Learn &ndash; You are driven by solving meaningful problems, constantly developing your skills, and have a strong bias for action and getting things done.</li></ul><h4 class="jobSectionHeader">
Fuchs &amp; Eule</h4><ul><li>
We take our responsibility for a green future seriously and aim to make a significant contribution to CO2 reduction through our commitment to energy efficiency.</li><li>
We are ambitious and constantly strive to improve. That&rsquo;s why we give people the space to grow and take responsibility, and the support they need.</li><li>
We are digital, innovative, customer focused and highly motivated to achieve great things with you.</li><li>
We are a real team and support each other, speak our minds, have fun together and have a genuine desire to make a positive difference.</li><li>
We understand the importance of in-person interactions versus virtual ones, which is why we have thoughtfully designed our office in Berlin and focus on team events. At the same time, we place a high value on flexibility, allowing our team to work from home two days a week.</li></ul><h4 class="jobSectionHeader">
About us</h4>
We want as many properties as possible to undergo energy-efficient renovations. To achieve this, we combine energy expertise with digital innovation. Because now is the time to act to fight the climate crisis.
<div>Buildings are responsible for a large proportion of global CO₂ emissions. Germany&rsquo;s existing building stock must be extensively renovated to achieve its climate targets. We support major owners, portfolio operators and property managers as well as private owners with individual renovation concepts, optimal advice on subsidies and practical project support.</div></div>

(Senior) Software Engineer (all genders)

Distribusion Technologies GmbH

<div>About us
Distribusion is the world&rsquo;s leading ground transportation marketplace and gives travellers seamless access to ground transportation online, from search to ticket purchase. We have built a cutting-edge B2B technology platform that connects bus, rail, and ferry operators in 70+ countries with the biggest online retailers, including Google Maps and Booking.com.
We are shaping the future of travel and building the largest global network of transport providers and retailers. We are one of the fastest-growing startups in travel, backed by two leading VCs (TQ Ventures &amp; Lightrock), and now, following our recent $80m Series C funding, we are ready to push beyond. 
The opportunity 
We are searching for a Staff / Senior Software Engineer to join our Search team. The role entails contributing to the product &amp; technical domains of excellence in the main API product that enables large retailers to seamlessly purchase tickets from bus &amp; rail carriers worldwide. The team enables a booking system that includes booking orchestration, invoicing, ticketing, and more. 
What you will do:<ul><li>
Work on a technically complex Search Engine.
</li><li>Deliver high-quality Elixir, Ruby and Golang code for new carrier &amp; retailer integrations.</li><li>
Manage and orchestrate a large number of microservices.</li><li>
Maintain existing Elixir and Ruby code.</li><li>
Improve test coverage and quality of deliverables.</li><li>
Contribute to system architectural decisions within the team.</li><li>
Contribute to the development of internal tools and libraries.</li><li>
Mentoring and guiding junior team members.</li></ul>
Workplace: Berlin
We are a remote-first company with teams located around the Globe and a HQ in Berlin. 
 
 
Who you are:<ul><li>
7+ years of software engineering experience with a minimum of 3+ years of professional experience working with Golang.
</li><li>Experience with high-throughput and low-latency services.</li><li>
Experience with Elasticsearch.</li><li>
Experience with test-driven development.</li><li>
Deep understanding of distributed systems principles.</li><li>
Experience working with microservices and/or service-oriented architecture.</li><li>
Experience creating and maintaining CI/CD pipelines.</li><li>
Good understanding of Kubernetes from a software engineering perspective.</li><li>
Experience working with public cloud providers (GCP is preferred).</li><li>
Good understanding of relational and non-relational database principles.</li><li>
Hands-on experience in designing robust REST APIs.</li><li>
You are fluent in English, both verbally and in writing.</li></ul>
What you can expect:<ul><li>
Make a global impact. Help shape how millions of people discover and book ground transportation worldwide.</li><li>
Own your work. Take responsibility from day one and see the direct impact of your contributions.</li><li>
Build with the best tools. We move fast, continuously evolve our tech stack, and invest in modern, efficient solutions.</li><li>
Work with industry leaders. Our partners include Booking.com, Google Maps, Amtrak, Deutsche Bahn, Renfe, and SNCF.</li><li>
Grow with exceptional people. Join an international team that will challenge, support, and inspire you every day.</li><li>
Work your way. Enjoy flexible and remote-friendly working options, relocation opportunities, and plenty of room to grow.</li></ul> 
Our hiring team for this role: 
For any queries, contact your Talent Partner at (talent@distribusion.com). 
Do you want to work on a product that is used by millions of people daily with a high load, availability and scalability, and the most advanced technology? Come join us!</div>

Staff / Senior Software Engineer (all genders)

Aroundhome

<div>
 
 
 
 Responsibilities
 
 
 
 
 At Aroundhome, we connect homeowners with trusted local partners &mdash; and you can help us make that experience even better.
 
 
 We&rsquo;re looking for a
 
 Senior Engineer
 
 to join one of our cross-functional, domain teams focused on the partner journey.
 
 
 In this role, you&rsquo;ll shape how new partners experience Aroundhome from the very beginning. You will drive optimization by building a frictionless, digital journey, bridging the gap between initial registration and active partnership.
 
 
 You&rsquo;ll join a distributed, people-first engineering culture that values curiosity, autonomy, and continuous learning &mdash; and where your ideas directly impact both our users and the evolution of our technology and platform.
 
 
 
 
 <ul>
 <li>
 Play a leading role in designing, building, and evolving our web-based applications in an AI-assisted environment (that support our business model)
 </li>
 <li>
 You&rsquo;ll directly contribute to modernizing our architecture, stay on top of the latest development trends, and drive innovation by assessing and implementing new technologies and features. Contribute to and drive the modernization of our architecture, evaluate and implement new technologies and features, and help shape our technical direction
 </li>
 <li>
 Collaborate closely with product managers and your engineering colleagues, taking initiative and driving overall team exchange to deliver features that solve real pain points of our users
 </li>
 <li>
 Mentor and empower teammates through pair programming, code reviews, and knowledge sharing, contributing to a culture of learning and growth
 </li>
 <li>
 Take ownership of the entire development lifecycle &mdash; from testing to go-live. Eliminate potential blind spots by implementing and improving observability best practices and actionable alerting
 </li>
 <li>
 Care about long-term stability and maintainability, knowing that development does not end after the release
 </li>
 <li>
 Champion quality and maintainability through clean, test-driven code and a mindset of continuous improvement
 
 </li>
 </ul>
 
 
 
 
 
 Skills
 
 
 
 
 
 <ul>
 <li>
 You are a very experienced senior-level engineer with deep knowledge of Go and/or Ruby who stays up to date on new technologies
 </li>
 <li>
 You share a product engineering mindset, easily understand diverse business needs, and turn them into valuable features for our users
 </li>
 <li>
 You have expert knowledge of microservice architectures and experience working in cloud environments within agile, cross-functional teams. However, you don&rsquo;t shy away from migrating our legacy services
 </li>
 <li>
 You strive for quality and apply clean code principles not only when implementing new features, but also when modernizing existing services
 </li>
 <li>
 You have a strong getting-things-done mindset and you always strive to improve &mdash; whether it's the code, the team, or yourself &mdash; and therefore communicate and collaborate proactively
 </li>
 <li>
 You are an absolute team player, enjoy sharing your knowledge and experience with others, and appreciate an open feedback culture
 </li>
 <li>
 You leverage AI to accelerate understanding and development of your codebase, uncover business insights, and drive overall productivity gains
 </li>
 </ul>
 
 
 
 
 
 What we offer
 
 
 
 
 
 Hybrid Work // Stay flexible:
 
 Decide freely whether you want to work from our office in Berlin, from home throughout Germany, or fully remote from Portugal. Additionally, we offer you the possibility to work up to 30 days per year from selected EU countries.
 
 
 
 Room to grow // Stay curious:
 
 In regular/annual feedback meetings, you design your own personal development path together with your team lead. In addition, we offer monthly Tech Talks, an annual training budget, as well as great workshops to seek new input and specific training for your personal development.
 
 
 
 Mental &amp; physical health // Stay healthy &amp; active:
 
 We care about your well-being and support your health with a discounted membership at Urban Sports Club. In addition, our cooperation partner &ldquo;F&uuml;rstenberg Institute&rdquo; is available to you and your family members with advice and support when it comes to mental health &amp; coaching.
 
 
 
 Taking responsibility // We #care:
 
 We care for our planet and the people who are living on it. To make our world a little bit better, our ESG Team (Environmental, Social &amp; Governance) promotes our awareness for environmentally friendly behavior. In addition, we work with JobRad, offer a discounted BVG ticket, and actively support social projects in Berlin at our annual Social Day to give something back.
 
 
 
 Teamspirit // Stay connected:
 
 What drives us is our sense of community. That's why we celebrate our Company Day once a month in our office at Potsdamer Platz, where everyone gets together in person. In addition to a comprehensive update of our C-Board, the main focus is on togetherness and the exchange of ideas over lunch and dinner together.
 
 
 
 Transparency // We want to be transparent - also when it comes to salary:
 
 If you have any questions about a possible salary range for this position, feel free to send us an email at jobs@aroundhome.de. We will get back to you as soon as possible.
 
 
 
 
 About us
 
 
 
 
 
 
 Aroundhome is a recommendation platform for houseowners.
 
 
 With a comprehensive range of information and services relating to their own home and a team of 250 employees, Aroundhome supports houseowners who live in their own property in carrying out major investment projects relating to their own home - from selling and investing to maintaining and repairing their property.
 
 
 Our mission: Your property is more than just a house. It is a home and a life project. Every change brings insecurities. Because every decision can be a wrong one - and expensive. We make it possible to make better decisions with good recommendations and to realize all large projects around the own home more stress-free. With orientation, individual advice and the mediation of suitable partners for all-round successful projects.
 
 
 Aroundhome - Because it's their home.
 
 
 Together with you, we want Aroundhome to develop into the one recommendation platform for houseowners and are looking forward to welcoming you to our team.
 
 
 
</div>

Senior Software Engineer (all genders) | Berlin, hybrid or remote

<div><h2 class="jobSectionHeader">About the Opportunity</h2>

We are seeking a Junior Backend Engineer to join the Data Ingestion Team within the Platform Engineering Domain. This is an exciting opportunity for an early-career engineer to grow their skills building high-throughput data processing systems.

Platform Engineering's mission is to provide trusted, performant, and self-service platforms. As part of this, the Data Ingestion team is responsible for building and maintaining the pipelines that power our bank's data ecosystem, focusing on reliability, scalability, and clean engineering practices.

The ideal candidate is an eager learner who is excited to dive into new technologies and solve technical challenges with the support of a senior team. We value engineers who are self-driven, seek constructive feedback, and thrive in a collaborative environment that prizes technical growth.
<h2 class="jobSectionHeader">
In this role, you will:</h2>
<ul><li>Software Development: Work under the guidance of senior engineers to develop and maintain backend services for our data ingestion platform.</li>
<li>Engineering Support: Support the team in applying strong engineering practices including writing automated tests, participating in code reviews, and maintaining observability.</li>
<li>Proactive Learning: Proactively ask questions, propose small improvements, and collaborate with the team to deliver clean, testable code for our platform services.</li>
<li>Knowledge Sharing: Participate in technical discussions, contribute to internal documentation, and help us maintain a transparent knowledge base.</li>
<li>Development Contribution: Contribute to infrastructure development tasks and participate in technical demos to showcase your work.</li>
<li>Shadow and Respond: Shadow on-call rotations and assist in troubleshooting efforts to learn incident response protocols.</li>
<li>Observability Support: Learn to maintain and use observability solutions (metrics, logging, tracing) to help the team track platform SLOs and availability.</li>
</ul><h2 class="jobSectionHeader">What you need to be successful</h2>
<h3 class="jobSectionHeader">Background and Skills:</h3>
<ul><li>Strong foundational backend skills, with a preference for Kotlin or Java, and a willingness to adapt to the language best suited for the task.</li>
<li>Exposure to data storage solutions such as PostgreSQL, RDS, or S3.</li>
<li>Basic knowledge of containers (Docker) and an eagerness to learn Kubernetes.</li>
<li>Exposure to infrastructure as code concepts (Terraform or similar).</li>
<li>Interest in learning CI/CD pipelines and modern automation tools.</li>
<li>Understanding of testing pyramids and experience writing unit and integration tests.</li>
<li>Familiarity with at least one observability/monitoring tool (e.g., DataDog, Prometheus, or Grafana).</li>
</ul><h3 class="jobSectionHeader">Nice to have:</h3>
<ul>
<li>Working experience in scale-ups within platform teams.
</li>
</ul><h3 class="jobSectionHeader">Traits:</h3>
<ul><li>Excellent collaboration and communication skills, with the ability to work across teams.</li>
<li>You enjoy taking tasks from start to finish and keeping the team updated on your progress.</li>
<li>A keen interest in understanding how to build high-quality, scalable, and secure infrastructure.</li>
<li>Eagerness to learn and contribute to building platforms as products.</li>
<li>A proactive approach to problem-solving, a desire to learn, and an appreciation for clean code.</li>
</ul><h2 class="jobSectionHeader">What's in it for you:</h2>
<ul><li>Accelerate your career growth by joining one of Europe's most talked about disruptors.</li>
<li>Employee benefits that range from a competitive personal development budget, work from home budget, discounts to fitness &amp; wellness memberships, language apps and public transportation.</li>
<li>Come together with your team in the office for a dedicated day of teamwork each week, plus another day of your choice, and enjoy the flexibility of remote work the rest of the time. Some roles may require additional in-office presence.</li>
<li>As an N26 employee you will have access to a Premium subscription on your personal N26 bank account. As well as subscriptions for friends and family members.
</li><li>Additional day of annual leave for each year of service.
</li><li>A high degree of autonomy and access to cutting edge technologies - all while working with a friendly team of peers of diverse nationalities, life experiences and backgrounds.</li>
</ul><h2 class="jobSectionHeader">Who we are</h2>

N26 has reimagined banking for today's digital world. Technology and design empower everything we do and it's how we are building the global banking platform the world loves to use.

We've eliminated physical branches, paperwork, and hidden fees for an elegant digital experience and supreme savings. Giving people the power to live and bank their way is what gets us out of bed in the morning and inspires the work that we do.

We are headquartered in Berlin with offices in multiple cities across Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.

Sounds good? Apply now for this position.

Equal Opportunities:

We recognize that our strength lies in our people and the varied perspectives they bring to our workforce. We strive to build talented and diverse teams to drive our business success and empower our people to reach their full potential.

We genuinely welcome and encourage applications from people of all backgrounds, cultures, genders, sexual orientations, abilities, neurodiversities, and ages. We're committed to creating an inclusive workspace where everyone feels valued and respected, free from harassment and discrimination. If there's anything you need to make the application process work for you, please let us know by reaching out to candidate.exp@n26.com.

Visit our website to learn more about Diversity, Equity, &amp; Inclusion at N26.</div>

Junior Backend Engineer - Data Ingestion

Nelly Solutions

<div>We celebrate diversity and encourage individuals of all genders (m/f/d) to apply.
We're building data infrastructure that teams actually want to use. At Nelly, data doesn't just flow - it's discoverable, documented, designed with the developer experience in mind, and ultimately always serving customer needs.
What to expect in the role as Senior Data Engineer:
You'll be joining at a pivotal moment: we have working infrastructure, and we're refining it from &quot;functional&quot; to &quot;exemplary.&quot; This means hardening our ingestion pipelines, building and maintaining a solid data warehouse, establishing data contracts, and implementing documentation practices where data models evolve thoughtfully. We're forming a dedicated data engineering stream within our Core Data team - and you'll be a key contributor shaping how we build and scale it.
This isn't a role about moving data from A to B. It's about making data infrastructure reliable, well-documented, and developer-friendly. If you care deeply about data quality, reliability, and enabling teams to trust the data they work with, this is your opportunity to build it right.
About Nelly
We are building the AI-Driven Financial Operating System for European healthcare, solving the biggest challenges for patients and practices. We create what no bank or software platform can handle. Our all-in-one platform transforms chaotic administrative processes into intelligent, automated workflows, from patient care to billing to next-generation payments. Because we truly believe: healthcare should be less about paperwork and more about people.
Why? Because Europe is facing a massive shortage of medical professionals. And if we don't rethink the way practices work, the system won't be able to keep up. With our Series B funding of over &euro;50 million from world-class investors, we are turning our vision into reality.
What to expect: We work with the best team, which is why we give everything together every day. We believe in Talent Density, because exceptional people make everyone around them better. At Nelly, we move fast and expect everyone to keep up. Stagnation isn&rsquo;t an option, which is why we invest heavily in growth. AI isn't a nice-to-have at Nelly. We expect you to use it every day and give you everything you need to do so. You get trust and ownership and we expect you to speak up, even when it's uncomfortable.
Joining us you will<ul><li>
Own and evolve our data pipeline infrastructure - designing and maintaining reliable, scalable ingestion and transformation pipelines across our practice management systems landscape and internal sources</li><li>
Own our data warehouse: drive thoughtful data modeling, ensure high data quality, and make it a trusted foundation for the Analytics and product teams who depend on it</li><li>
Define and enforce data contracts with producing teams, ensuring schema stability, clear ownership, and reliable data delivery</li><li>
Drive data model evolution: managing schema versioning, breaking change processes, and communicating impact clearly to consuming teams</li><li>
Build and maintain Reverse ETL pipelines to sync curated data back into operational systems and tools used across the business</li><li>
Establish monitoring, alerting, and incident response practices for our data systems, ensuring high availability and fast time-to-recovery</li><li>
Drive documentation culture around data - catalog, lineage, and metadata as first-class concerns, supporting governance and compliance in a regulated healthcare environment.</li><li>
Partner closely with the Data Analytics, Product and Engineering streams to ensure data is structured, accessible, and trustworthy for downstream analysis and reporting</li></ul>
Our tech stack:<ul><li>
AWS, Apache Iceberg on S3, dbt, PostgreSQL / RDS, Python, SQL, Looker, Dagster, Datadog, Terraform / IaC, Kafka, Docker</li></ul>
What you'll bring<ul><li>
Strong software engineering experience in Python with production-grade data pipeline experience.</li><li>
Hands-on experience building and maintaining data warehouses and implementing data contracts between teams</li><li>
Experience with data transformation and modeling, working with both structured and semi-structured data sources</li><li>
Practical experience with Reverse ETL</li><li>
Experience with data model evolution: versioning strategies, migration processes, and maintaining backward compatibility across consumers</li><li>
Strong experience with AWS</li><li>
Experience with Kafka or similar event streaming platforms</li><li>
Experience implementing monitoring and observability for data systems</li><li>
Experience working with messy, heterogeneous data sources</li><li>
Experience working in regulated environments with security and compliance requirements is a strong plus</li><li>
Deep passion for documentation and knowledge sharing - you've championed documentation-first practices and believe undocumented data is nearly useless</li></ul>
Nice to have<ul><li>
Familiarity with Dagster or similar workflow orchestration tools.</li><li>
Exposure to data catalog tooling.</li><li>
Some experience or familiarity with AI/ML use cases - making data accessible for both real-time consumption and offline model evaluation. We're not hiring for this today, but it's something we'll grow into.</li></ul>
What we offer<ul><li>
BVG ticket or Swapfiets membership, so you get around the city fast</li><li>
Urban Sports Club membership, for sport and balance</li><li>
Flexible working hours and a hybrid setup</li><li>
Up to 4 weeks of workation</li><li>
A dog-friendly office with great vibes and a team that's fun to work with</li><li>
Snacks and a fridge full of cold drinks</li></ul></div>

Senior Data Engineer

ABOUT YOU SE & Co. KG

<div>Unternehmensbeschreibung 
Stellenbeschreibung 
Wir suchen einen Principal Backend Engineer (all genders), der Teil der Entwicklung unserer datengetriebenen Systeme wird, insbesondere in einem der Teams f&uuml;r Suche, Empfehlungen und Sortierung. Diese Circles sind in unserem Circle-Cluster &bdquo;Customer &amp; Shop Intelligence&ldquo; eingebettet, das daf&uuml;r verantwortlich ist, ein personalisiertes und inspirierendes Einkaufserlebnis zu schaffen.
Es gibt mehrere m&ouml;gliche Bereiche, in denen du arbeiten k&ouml;nntest. Einer davon ist das Design und die Implementierung von Suchalgorithmen, die Nutzung von NLP-Techniken sowie die Optimierung von Suchergebnissen hinsichtlich Relevanz und Effizienz, um sicherzustellen, dass unsere Suchmaschine hochpr&auml;zise und umfassende Ergebnisse liefert und dadurch die gesamte User Experience verbessert. Eine weitere M&ouml;glichkeit w&auml;re die Arbeit im Zentrum unserer Empfehlungs- oder Ranking-Systeme mit tiefen Einblicken in die dahinterstehenden Algorithmen. Dabei arbeitest du gemeinsam mit anderen Engineers und Data Scientists daran, sicherzustellen, dass die Systeme unsere Kund:innen bestm&ouml;glich bedienen und dabei Geschwindigkeit sowie Empfehlungsleistung optimal ausbalancieren.<ul><li>
Entwicklung intelligenter BI-L&ouml;sungen unter Verwendung von NodeJS mit TypeScript</li><li>
Effizientes Management gro&szlig;er Datenmengen unter Einsatz von Google BigQuery und nahtloser Integration in Business-Intelligence-Systeme</li><li>
Aufbau und Weiterentwicklung hochfrequentierter APIs bei gleichzeitig minimalen Latenzen</li><li>
Enge Zusammenarbeit mit erfahrenen Entwickler:innen, Product Manager:innen, Data Scientists und Analyst:innen zur Verbesserung bestehender Funktionalit&auml;ten und Einf&uuml;hrung neuer Features</li><li>
F&ouml;rderung innovativer Ideen und Entwicklungen, eine flache Organisationsstruktur sowie schnelle Entscheidungsprozesse schaffen viel Raum f&uuml;r Mitgestaltung und Wachstum</li><li>
Gemeinsames Erarbeiten architektonischer Entscheidungen mit unserem Tech Lead und Erkundung neuer Technologien</li></ul> 

Qualifikationen 
<ul><li>
Mehr als 5 Jahre Erfahrung im Aufbau skalierbarer APIs (z. B. mit Node.js, Python oder Go)</li><li>
Praktische und aktuelle Erfahrung mit einer typisierten Programmiersprache (z. B. TypeScript)</li><li>
Fundiertes Know-how im Umgang mit SQL- oder NoSQL-Datenbanken</li><li>
Du schreibst gut strukturierten, effizienten und wartbaren Code und achtest aktiv auf die Qualit&auml;t der Codebasis</li><li>
Du verf&uuml;gst &uuml;ber ausgezeichnete analytische F&auml;higkeiten und Probleml&ouml;sungskompetenz</li><li>
Du bist es gewohnt, in einem englischsprachigen und agilen Umfeld zu arbeiten</li><li>
Du hebst die Qualit&auml;t der Software, an der du arbeitest, auf ein h&ouml;heres Niveau</li><li>
Du &uuml;bernimmst gerne Verantwortung f&uuml;r ein Produkt, identifizierst dich stark damit und bringst eigene Verbesserungsideen aktiv ins Team ein</li><li>
Du etablierst Standards innerhalb deines Fachbereichs sowie in der Zusammenarbeit mit anderen Engineers &uuml;ber Teamgrenzen hinweg</li></ul>
Nice to Have<ul><li>
Erfahrung im Arbeiten mit einem MPP-Data-Warehouse (z. B. Redshift, BigQuery)</li><li>
Erfahrung mit zentralisierten Logging-, Monitoring- und Alerting-L&ouml;sungen (Datadog)</li><li>
Praktische Erfahrung mit Cloud-&Ouml;kosystemen (z. B. AWS, GCP) sowie der Integration von Orchestrierungsdiensten (wie Dagster oder Airflow)</li><li>
Erfahrung mit Elasticsearch oder OpenSearch</li><li>
Erfahrung im Aufbau von Datenmodellen mit dbt</li><li>
Erfahrung im Betrieb von Datenverarbeitungspipelines mit verteilten Datenverarbeitungs-Frameworks</li><li>
Praktische Erfahrung mit Machine-Learning-Modellen oder LLM-basierten Systemen ist von Vorteil</li></ul> 

Zus&auml;tzliche Informationen<div></div> 
Deine Vorteile bei uns auf einen Blick: Besuche unsere Benefits-Seite. 
 
Bewirb dich einfach online &uuml;ber unsere Karriereseite - wir melden uns schnellstm&ouml;glich mit einem Feedback bei dir! 
 
Ein Ort, an dem Du Du sein kannst. 
Wir sehen es als unsere Verantwortung, ein Umfeld zu schaffen, in dem sich alle so willkommen f&uuml;hlen k&ouml;nnen, wie sie sind. 
Unterschiedliche Hintergr&uuml;nde und Perspektiven machen uns st&auml;rker und pr&auml;gen unsere Kultur. 
Wof&uuml;r wir intern stehen, daf&uuml;r stehen wir auch als Marke: Akzeptanz, Inklusion und ein fairerer Umgang mit Mode.</div>

Principal Backend Engineer (all genders)

<div>Job Description 
We are looking for a Lead Backend Engineer (all genders) to be part of the development of our data-driven systems, specifically one of the Search, Recommendations and Sorting teams. These circles are embedded in our circle cluster &ldquo;Customer &amp; Shop Intelligence&rdquo;, which is in charge of driving a personalized and inspirational shop experience.
There are multiple possible areas you could work on. One is designing and implementing search algorithms, leveraging NLP techniques, and optimizing search results for relevance and efficiency to ensure our Search Engine delivers highly accurate and comprehensive results, enhancing the overall user experience. Another option would be working at the heart of our recommendation or ranking systems with deep insights into the algorithms behind that. Within this, you will work together with fellow engineers and data scientists to ensure that the systems serve customers in the best possible way, balancing speed and recommendation performance.<ul><li>
Develop smart BI solutions utilizing NodeJS with TypeScript</li><li>
Manage extensive data volumes efficiently, employing Google BigQuery and integrating seamlessly with Business Intelligence systems</li><li>
Build and enhance high-traffic APIs, ensuring minimal latencies</li><li>
Collaborate closely with seasoned developers, product managers, data scientists and analysts to enhance current functionalities and launch novel features</li><li>
Encouragement for innovative ideas and creations, a flat organizational structure, and rapid decision-making processes ensure ample room for contribution and growth</li><li>
Draft architectural decisions together with our Tech Lead and explore new technologies</li></ul> 
Qualifications 
<ul><li>
5+ years experience in building scalable APIs (e.g. using node.js, Python or Go)</li><li>
Practical &amp; recent experience with a typed programming language (e.g. TypeScript)</li><li>
Solid know how in working with SQL or No-SQL databases</li><li>
You write well-structured, efficient and maintainable code and actively keep the quality of the code base in check</li><li>
You have excellent analytical and problem-solving skills</li><li>
You are used to working in an English-speaking and agile environment</li><li>
You raise the bar of the software you work on</li><li>
You enjoy being responsible for a product, owning it deeply and as well push for own improvement ideas to work on within the team</li><li>
You establish standards within your profession, as well during collaboration with fellow engineers across team boundaries</li></ul>
Nice To Have<ul><li>
Experience in working with a MPP data warehouse (e.g. Redshift, BigQuery)</li><li>
Experience with centralized logging, monitoring, and alerting solutions (Datadog)</li><li>
Hands-on experience with a cloud ecosystem (e.g. AWS, GCP) and integration with orchestration services (like Dagster or Airflow)</li><li>
Experience with Elasticsearch or OpenSearch</li><li>
Experience building Data Models using dbt</li><li>
Experience of running data processing pipelines using distributed data processing frameworks</li><li>
Hands-on Experience with Machine Learning Models or LLM-based systems is a plus</li></ul> 

Additional Information<div></div> 
Your perks at a glance: Visit our benefits page. 
 
Simply apply online via our career page - we will get back to you as soon as possible! 
 
A Place Where You Can Be You 
We take it as our responsibility to create an environment where everyone feels welcome, exactly as they are. 
Different backgrounds and perspectives make us stronger and shape our culture in ways that matter. 
What we stand for internally, we stand for as a brand: acceptance, inclusion, and a fairer approach to fashion.</div>

Lead Backend Engineer (all genders)

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