backend team lead f m d

Smart Host

<div><div><div>Berlin</div><div>
|
</div><div>Full-Time</div><div>
|
</div><div>ASAP</div></div><div></div>
<p>
Lead a team of engineers, shape the architecture of a fast-growing hospitality platform, and drive AI-powered engineering with direct impact alongside the CTO.</p><br>
<div></div><div><div><div><h4 class="jobSectionHeader"><b>
Backend Team Lead (f/m/d)</b></h4></div><div><div><div>
Berlin</div><div>
/
</div><div>Full-Time</div><div>
/
</div><div>ASAP</div></div><div></div><div><div><p><b>
We are Smart Host!
</b></p><p>We aren&rsquo;t just another B2B SaaS company - we are the <b>engine behind the next era of hospitality.</b></p><p>
Smart Host is a B2B SaaS platform helping hotels turn fragmented guest and booking data into actionable insights.</p><p>
For 2026, we&rsquo;re taking the platform to the next level by building a broader hospitality ecosystem that connects selected technology partners to improve the guest experience across the entire hotel journey.</p><h2 class="jobSectionHeader"><b>
What you'll do</b></h2><p>
As our Backend Team Lead, you will lead the engineering efforts behind our core hospitality platform and directly manage a team of 4&ndash;5 backend engineers. You will report directly to the CTO. This is a technical leadership role with a meaningful hands-on component: you will spend roughly 40% of your time on backend engineering, architecture, code reviews, and technical decision-making, and 60% on team leadership, mentoring, planning, and cross-functional collaboration. You will help ensure our architecture scales as our customer base grows.</p><h3 class="jobSectionHeader"><b>
Your tasks in a nutshell:</b></h3><ul><li>
Technical Leadership: Lead and mentor a team of backend engineers, supporting a culture of ownership, transparency, and continuous learning.
</li><li>Architectural Ownership: Own the backend services, APIs, integrations, and business logic behind our core hospitality platform, ensuring the system is built for scale and resilience.</li><li>
Manage Complexity: Identify and reduce technical debt, improve existing systems, and rethink architecture when necessary.</li><li>
AI-Augmented Engineering Culture: Champion the team's use of modern AI development tools, helping engineers integrate them into their daily workflow while maintaining high standards for code quality and architectural integrity.</li></ul><h3 class="jobSectionHeader"><b>
What you bring</b></h3><ul><li>
Relevant Leadership Experience: You have 7+ years of professional backend engineering experience, including 2+ years leading engineers through mentoring, code reviews, knowledge sharing, and team development.</li><li>
Strong Java Background: You are highly proficient in Java and have deep experience with the Spring Boot ecosystem.</li><li>
Cloud Native: You have experience with Kubernetes and modern backend tooling, including Helm, Terraform, and Gradle.</li><li>
Systems Thinker: You understand the fundamentals of networking, distributed computing, and asynchronous messaging.</li><li>
Ownership Mindset: You take responsibility beyond your immediate task and dig deep into the stack to find and fix the source of a problem.</li><li>
Pragmatic Engineer: You care about clean code and refactoring but understand the balance between perfection and time-to-market in a startup.</li><li>
AI-Forward Mindset: You're hands-on with AI coding tools (Claude Code, Cursor, Copilot, agentic workflows) and have opinions on using them well. You see them as a force multiplier for senior engineers, not a gimmick, and you have a point of view on what they're good at and where they still fall short.</li><li>
Fluency in English: You communicate fluently in English, both verbally and in writing. German skills are an advantage.</li><li>
Entitlement to work in Germany: You are legally entitled to work in Germany and do not require visa sponsorship. For legal hiring reasons, we can only consider candidates based in Germany for this role.</li></ul><h2 class="jobSectionHeader"><b>
Why Smart Host</b></h2><ul><li>
Real impact: You will have direct influence on technical decisions, architecture, and the growth of our backend team.</li><li>
Hybrid or remote within Germany: Work hybrid from our Berlin office or remotely from within Germany. We occasionally bring the team together in Berlin for workshops, planning, and collaboration.
</li><li>Team culture: Join a diverse, multicultural team with an open office culture and a few four-legged colleagues.</li><li>
Smart Host Days - Team Travel: Once a year, we take the whole team on a trip abroad. The trip combines team bonding, training, and the chance to live our mission: making vacation smart.</li></ul></div></div></div></div></div></div><p></p>

Backend Team Lead (f/m/d)

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 - Software Engineering</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/Teilzeit</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Referenznummer</b></h2><div><div>
2794</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 entwickelst robuste Daten-Pipelines (Python + SQL) f&uuml;r den Betrieb eines Data Warehouse und tr&auml;gst ma&szlig;geblich zur Definition und dem Aufbau eines passenden Datenmodells bei.</li><li>
Du verantwortest den Betrieb unserer Datenplattform, die vielf&auml;ltigen Nutzerkreisen das Treffen von Entscheidungen erm&ouml;glicht.</li><li>
Du &uuml;bernimmst die technische Leitung eines agilen Engineering Teams, das den gesamten Software-Entwicklungs-Lifecycle abdeckt: von Anforderungen, Architektur und Design &uuml;ber Implementierung und Testing bis hin zu Deployment, Operations und Support.</li><li>
Du verantwortest die Architektur, achtest auf Produktqualit&auml;t und identifizierst und reduzierst aktiv technische Schulden.</li><li>
Du hast Kosten, Zeit und Budget der Entwicklung im Blick und triffst datengetriebene und ganzheitliche Entscheidungen.</li><li>
Du leitest ein Core Engineering Team durch den Entwicklungsprozess, etablierst Standards und sorgst f&uuml;r kontinuierliche Prozessverbesserungen.</li><li>
Du bist der erste Ansprechpartner und Sparringspartner f&uuml;r den Product Owner, begleitest die Anforderungsanalyse und tauschst dich mit Key-Usern aus.</li><li>
Du &uuml;bernimmst Verantwortung f&uuml;r die pers&ouml;nliche und fachliche Weiterentwicklung der Software Engineers in deinem Team.</li></ul></div></div></div><div><h3 class="jobSectionHeader"><b>
Dein Profil</b></h3><div><div><ul><li><b>
Erfahrung</b>: Du hast <b>mindestens 4 Jahre professionelle Erfahrung im Data Engineering oder der Softwareentwicklung</b> (au&szlig;erhalb deines Studiums) und bist bereit f&uuml;r eine technische F&uuml;hrungsrolle (oder bringst bereits erste Erfahrungen mit).</li><li><b>
Tech Stack</b>: Du besitzt tiefgreifende, praxiserprobte Kenntnisse im Aufbau und der Verwaltung eines Data Warehouse und der Softwareentwicklung im Backend (Python, o.&auml;.) wie auch im Frontend (Vue, React o. &auml;.).</li><li><b>
Cloud &amp; Architektur</b>: Cloud-native Technologien (Docker, Kubernetes), analytische Datenbanken (BigQuery, Snowflake) und Data Warehousing sind dein t&auml;gliches Handwerkszeug. Du hast ein starkes architektonisches Verst&auml;ndnis (inkl. Design Patterns wie Strategy Pattern, Clean Code, modulare Architekturen).</li><li><b>
Qualit&auml;t &amp; Operations</b>: Automatisiertes Testing, CI/CD, IT-Sicherheit und Best Practices im Deployment sind f&uuml;r dich nicht verhandelbar. Erfahrung mit hoch skalierbaren, Daten-intensiven Systemen ist ein gro&szlig;es Plus.</li><li><b>
Agiles Mindset &amp; Leadership</b>: Du hast eine hohe Eigeninitiative, arbeitest stark datengetrieben und hast Freude daran, Wissen zu teilen und dein Team auf das n&auml;chste Level zu heben.</li><li><b>
Sprachen</b>: Sehr gute Englischkenntnisse; Deutschkenntnisse sind ein Plus (oder die Bereitschaft, diese auszubauen).</li><li><b>
Ausbildung</b>: Abgeschlossenes IT-Studium oder eine vergleichbare Ausbildung mit fundierter Praxiserfahrung.</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>
Lara Schlimgen</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>
<div><div><div><h2 class="jobSectionHeader"><b>Diese Stellen k&ouml;nnten auch interessant sein</b></h2></div><p></p><div><p>
</p><div><div><div><p>BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>Initiativbewerbung IT Entwicklung</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>SAP ABAP Developer - EWM (m/w/d)</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>SAP ABAP Developer (m/w/d)</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>Solution Architect ServiceNow (Risk Assessment) (m/w/d)</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>ServiceNow Developer - ITSM / CSM (m/w/d)</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>(Senior) AI-Assisted Software Engineer (m/w/d) - Fokus Backend (Go / Kotlin)</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>SAP ALM Spezialist (m/w/d) - Schwerpunkt Focused Run und Cloud ALM</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>Fullstack Engineer Health &amp; Performance (m/w/d)</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>SAP ABAP Developer - Gro&szlig;- und Au&szlig;enhandel (m/w/d)</b><b>(m/w/d)</b></h3></div></div></div><div><div><div><p>
BerufserfahreneBad Friedrichshall
</p><h3 class="jobSectionHeader"><b>Software Engineer - Fullstack (m/w/d)</b><b>(m/w/d)</b></h3></div></div></div></div></div></div></div><p></p>

Engineering Lead - Supply Chain Data Platform (m/w/d)

Flix SE

<div></div><div><div><div><div><p><b>City:</b> Berlin<br>
<b>Department:</b> IT &amp; Engineering</p>
<p><b>Recruiter:</b> Anna Symonenko</p></div><div></div><div><br>
</div></div><div></div><div><div><div><p>At Flix, we offer a tech-driven environment where innovation meets real-world impact, with competitive pay, strong growth opportunities, and a culture of collaboration and ownership.</p>
<p>
We're looking for an experienced<b> Python Engineer (m/f/d)</b> to join our Supply Division. You'll make an impact by taking ownership of core backend systems that power our network planning optimization product. Your work directly supports network planners in scheduling vehicles, drivers, and timetables &mdash; improving travel experiences for millions of passengers while driving profitability.</p>
<p>
Our team builds and maintains an optimization platform addressing use cases from vehicle and driver scheduling to timetable optimization. We follow modern system design &mdash; Domain-Driven Design, Hexagonal Architecture, and SOLID principles &mdash; with strict architectural boundaries enforced by tooling. Our backend workloads (APIs, event consumers, Kubernetes jobs) are built with high code quality standards.</p>
<p>
The product's algorithm engine is developed by Operations Research Engineers using mathematical optimization. As a Python Engineer, you will own the engineering shell around these algorithms: the APIs, use cases, data pipelines, infrastructure, and the domain models that connect optimization output to the rest of the system.</p>
<p>
You'll collaborate closely with other engineering teams to design and implement the interfaces and contracts that connect our platform to the wider system landscape.</p>
<p><b>
Our current tech stack and toolset include:</b></p>
<ul>
<li>Python, TypeScript, Shell scripting</li>
<li>Flask, React, Pytest</li>
<li>PostgreSQL, Confluent Kafka, DataDog</li>
<li>AWS tools, Terraform</li>
<li>GitLab, Kubernetes, Docker, Azure AD</li>
</ul>
<p><b>About the Role</b></p>
<ul>
<li>Own and evolve the backend: APIs, use case layer, domain models, serialization, and event-driven pipelines (Kafka)</li>
<li>Take engineering ownership of new product modules &mdash; designing the architectural scaffold, wiring layers, and ensuring clean boundaries</li>
<li>Build and maintain infrastructure: Kubernetes deployments, CI/CD pipelines, and cloud resources (AWS)</li>
<li>Collaborate closely with Operations Research Engineers to integrate optimization algorithms into the product</li>
<li>Work in an AI-augmented development workflow &mdash; actively using code agents and AI assistants as a natural part of how you ship software</li>
<li>Contribute to architecture decisions and uphold code quality through reviews, testing, and continuous improvement</li>
<li>Write well-tested, self-documenting code following hexagonal architecture patterns</li>
<li>Share your expertise and mentor colleagues, promoting a culture of knowledge sharing and learning</li>
</ul>
<p><b>About You</b></p>
<ul>
<li>Academic background in Computer Science or equivalent</li>
<li>3+ years of experience in backend software engineering with Python</li>
<li>You're comfortable driving alignment across teams &mdash; designing interfaces, agreeing on contracts, and taking end-to-end ownership of integrations</li>
<li>It's beneficial is you have experience with modern front-end stack (some basic front-end tasks are part of our scope)</li>
<li>Experience applying clean architecture principles (hexagonal, ports-and-adapters, DDD) or similar approaches in production</li>
<li>Experience with relational databases (PostgreSQL) and event-driven systems (Kafka or similar)</li>
<li>Hands-on experience with AI-augmented development and eager to make it a core part of how you work</li>
<li>Solid experience with containerization (Docker, Kubernetes) and CI/CD pipelines</li>
<li>Familiar with testing best practices: unit, integration, acceptance testing</li>
<li>Experience with cloud platforms (AWS or similar) and infrastructure as code (Terraform)</li>
<li>Familiarity with mathematical optimization or data-intensive applications is a plus</li>
</ul>
<p>We recognize that everyone carries a unique set of valuable skills and experiences. If you think you could have an impact even though you don't meet 100% of the requirements, we still encourage you to apply. We want to hear from you!</p>
<p><b>
What We Offer</b></p>
<ul>
<li><b>Travel perks</b>: 12 free Flix vouchers + 12 discount vouchers for friends &amp; family.</li>
<li><b>Work from (M)Anywhere</b>: Depending on your role, work from another location for up to 60 days per year.</li>
<li><b>Hybrid work model</b>: We are an office-first company, but we offer flexibility to balance work and life.</li>
<li><b>Wellbeing support</b>: Access confidential 1:1 counselling, courses, and stress management for yourself and up to four family members.</li>
<li><b>Learning &amp; Development</b>: Take advantage of language classes, training courses, and expert-led sessions to grow your skills.</li>
<li><b>Mentoring Program</b>: Connect with experienced colleagues to gain insights and accelerate your career.</li>
</ul>
<p>To view more local benefits specific to each office location,</p>
<p></p>
<p><b>Why Join Flix?</b></p>
<p>
At Flix, we empower our teams to push boundaries and shape the future of mobility. As we continue to scale globally, we harness cutting-edge technology to make mobility smarter, more sustainable, and more affordable.</p>
<p>
If you&rsquo;re looking for a place where you can drive change and redefine how millions of people travel, Flix is the place where you can lead your journey!</p></div></div></div></div></div><p></p>

Python Engineer (m/f/d) - Network Planning

Trusted Shops

<div>
 <strong>
  About Trusted Shops
  <br/>
  <br/>
 </strong>
 Trusted Shops creates digital trust between people, businesses, and AI agents. Every day, millions of consumers rely on our solutions to make confident online decisions, while businesses use our products to build trust, strengthen customer relationships, and grow sustainably.
 <br/>
 <br/>
 With around 700 colleagues across Europe, more than 25,000 online shops, and over 40 million consumers in our Community of Trust, we are helping shape a safer and more transparent digital world. But trust is not only at the heart of our products &ndash; it also shapes how we work together. We believe in collaboration, ownership, and the freedom to do your best work through a flexible hybrid work culture.
 <br/>
 <br/>
 Join us and help create a digital world where trust, transparency, and meaningful connections drive every interaction.
 <br/>
 <br/>
 To strengthen our Product &amp; Engineering Unit within the Solution Design Team, we are looking for a
 <br/>
 <br/>
 <strong>
  Fullstack Engineer &ndash; Frontend Focus (React &amp; TypeScript) (m/f/d)
  <br/>
  <br/>
 </strong>
 (Hybrid in Cologne or remote in Berlin | Full-time | Permanent Contract)
 <br/>
 <br/>
 <strong>
  Your Responsibilities
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Build and maintain modern frontend applications using React and TypeScript
  </li>
  <li>
   Create intuitive, accessible, and high-performance user experiences for custom features and products used by our large and enterprise customers
  </li>
  <li>
   Collaborate closely with Sales Consultants, other full-stack engineers, and cross-functional product teams
  </li>
  <li>
   Deliver new features from concept and implementation to production rollout
  </li>
  <li>
   Improve application performance, code quality, testing, and maintainability
  </li>
  <li>
   Contribute to frontend architecture decisions, engineering standards, and best practices
   <br/>
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Your Profile
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Degree in Computer Science, Software Engineering, Media Informatics, or a comparable field; equivalent practical experience is equally welcome
  </li>
  <li>
   At least two years of professional experience developing modern web applications with React and TypeScript
  </li>
  <li>
   Strong knowledge of JavaScript, HTML, and CSS, with a focus on building scalable and maintainable frontend solutions
  </li>
  <li>
   Experience integrating APIs and collaborating with backend services in distributed systems , preferably Node.js or Java based or the willingness to learn
  </li>
  <li>
   Familiarity with Git, GitHub, and modern CI/CD workflows
  </li>
  <li>
   A collaborative mindset, strong problem-solving skills, and professional proficiency in English; German language skills are a plus
   <br/>
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Our Tech Stack
  <br/>
  <br/>
 </strong>
 While your primary focus will be React and TypeScript, you'll work in an environment that includes:
 <br/>
 <br/>
 <ul>
  <li>
   Frontend: React, TypeScript
  </li>
  <li>
   Backend: Node.js, Java, Spring Boot, Python
  </li>
  <li>
   Cloud &amp; Infrastructure: AWS, Lambda, S3, DynamoDB, Terraform
  </li>
  <li>
   Databases: DynamoDB, PostgreSQL
  </li>
  <li>
   Developer Experience: GitHub, CircleCI, CI/CD, Infrastructure as Code
   <br/>
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  What We Offer
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Hybrid work: Flexible remote work combined with team time in the office
  </li>
  <li>
   Workation: Temporarily work from within the EU, Iceland, Liechtenstein, or Norway
  </li>
  <li>
   Permanent contract with Europe&rsquo;s trusted brand
  </li>
  <li>
   One &ldquo;Self Education Day&rdquo; per month
  </li>
  <li>
   27 vacation days + 3.5 additional days off (Christmas, New Year&rsquo;s Eve, Carnival)
  </li>
  <li>
   Buddy programme &amp; structured onboarding
  </li>
  <li>
   Individual training and development opportunities
  </li>
  <li>
   Regular team, unit and company events
  </li>
  <li>
   Health Pass (free online and offline sports, fitness, and health courses)
   <br/>
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  BUILD A COMMUNITY OF TRUST WITH US &ndash; #cometotrust
  <br/>
  <br/>
 </strong>
 Not sure if you meet every requirement? We'd still love to hear from you.
 <br/>
 <br/>
 At Trusted Shops, we value people for who they are. We welcome applications from all qualified candidates regardless of gender, nationality, ethnic or social background, religion or belief, disability, age, sexual orientation, or identity. We are committed to diversity, equity, and inclusion and actively oppose discrimination in all its forms.
 <br/>
 <br/>
 <strong>
  Extra Important Note:
 </strong>
 You don't need to know every technology in our stack. If you're excited about building exceptional user experiences with React and TypeScript and enjoy working in collaborative product teams, we'd love to meet you.
 <br/>
 <br/>
 Translation Career Page: English
</div>


Fullstack Engineer – Frontend Focus (React & TypeScript) (m/f/d)

<div><div><div><p>Berlin, K&ouml;ln</p>
</div><div>ab sofort / asap
</div></div><div></div><h3 class="jobSectionHeader"><b>Deine Aufgaben</b></h3>
<div><div><p><b>About Trusted Shops</b></p>
<p>
Trusted Shops creates digital trust between people, businesses, and AI agents. Every day, millions of consumers rely on our solutions to make confident online decisions, while businesses use our products to build trust, strengthen customer relationships, and grow sustainably.</p>
<p>
With around 700 colleagues across Europe, more than 25,000 online shops, and over 40 million consumers in our Community of Trust, we are helping shape a safer and more transparent digital world. But trust is not only at the heart of our products &ndash; it also shapes how we work together. We believe in collaboration, ownership, and the freedom to do your best work through a flexible hybrid work culture.</p>
<p>
Join us and help create a digital world where trust, transparency, and meaningful connections drive every interaction.</p>
<p>
To strengthen our Product &amp; Engineering Unit within the Solution Design Team, we are looking for a</p>
<p></p>
<p><b>Fullstack Engineer &ndash; Frontend Focus (React &amp; TypeScript) (m/f/d)</b></p>
<p><i>
(Hybrid in Cologne or remote in Berlin | Full-time | Permanent Contract)</i></p>
<p></p>
<p><b>Your Responsibilities</b></p>
<ul>
<li><p>Build and maintain modern frontend applications using React and TypeScript</p></li>
</ul>
<ul><li><p>Create intuitive, accessible, and high-performance user experiences for custom features and products used by our large and enterprise customers</p></li>
</ul>
<ul><li><p>Collaborate closely with Sales Consultants, other full-stack engineers, and cross-functional product teams</p></li>
</ul>
<ul><li><p>Deliver new features from concept and implementation to production rollout</p></li>
</ul>
<ul><li><p>Improve application performance, code quality, testing, and maintainability</p></li>
</ul>
<ul><li><p>Contribute to frontend architecture decisions, engineering standards, and best practices</p></li>
</ul>
</div></div><p></p><h3 class="jobSectionHeader"><b>Dein Profil</b></h3>
<div><div><p><b>Your Profile</b></p>
<ul>
<li><p>Degree in Computer Science, Software Engineering, Media Informatics, or a comparable field; equivalent practical experience is equally welcome</p></li>
</ul>
<ul><li><p>At least two years of professional experience developing modern web applications with React and TypeScript</p></li>
</ul>
<ul><li><p>Strong knowledge of JavaScript, HTML, and CSS, with a focus on building scalable and maintainable frontend solutions</p></li>
</ul>
<ul><li><p>Experience integrating APIs and collaborating with backend services in distributed systems , preferably Node.js or Java based or the willingness to learn</p></li>
</ul>
<ul><li><p>Familiarity with Git, GitHub, and modern CI/CD workflows</p></li>
</ul>
<ul><li><p>A collaborative mindset, strong problem-solving skills, and professional proficiency in English; German language skills are a plus</p></li>
</ul>
<p></p><p><b>Our Tech Stack</b></p>
<p>
While your primary focus will be React and TypeScript, you'll work in an environment that includes:</p>
<ul>
<li><p><b>Frontend:</b> React, TypeScript</p></li>
</ul>
<ul><li><p><b>Backend:</b> Node.js, Java, Spring Boot, Python</p></li>
</ul>
<ul><li><p><b>Cloud &amp; Infrastructure:</b> AWS, Lambda, S3, DynamoDB, Terraform</p></li>
</ul>
<ul><li><p><b>Databases:</b> DynamoDB, PostgreSQL</p></li>
</ul>
<ul><li><p><b>Developer Experience:</b> GitHub, CircleCI, CI/CD, Infrastructure as Code</p></li></ul><br>
<p></p>
<p><b>
What We Offer</b></p>
<ul>
<li><p>Hybrid work: Flexible remote work combined with team time in the office</p></li>
</ul>
<ul><li><p>Workation: Temporarily work from within the EU, Iceland, Liechtenstein, or Norway</p></li>
</ul>
<ul><li><p>Permanent contract with Europe&rsquo;s trusted brand</p></li>
</ul>
<ul><li><p>One &ldquo;Self Education Day&rdquo; per month</p></li>
</ul>
<ul><li><p>27 vacation days + 3.5 additional days off (Christmas, New Year&rsquo;s Eve, Carnival)</p></li>
</ul>
<ul><li><p>Buddy programme &amp; structured onboarding</p></li>
</ul>
<ul><li><p>Individual training and development opportunities</p></li>
</ul>
<ul><li><p>Regular team, unit and company events</p></li>
</ul>
<ul><li><p>Health Pass (free online and offline sports, fitness, and health courses)</p></li>
</ul>
<p></p><p><b>BUILD A COMMUNITY OF TRUST WITH US &ndash; #cometotrust</b></p>
<p>
Not sure if you meet every requirement? We'd still love to hear from you.</p>
<p>
At Trusted Shops, we value people for who they are. We welcome applications from all qualified candidates regardless of gender, nationality, ethnic or social background, religion or belief, disability, age, sexual orientation, or identity. We are committed to diversity, equity, and inclusion and actively oppose discrimination in all its forms.</p>
<p><b>
Extra Important Note:</b> You don't need to know every technology in our stack. If you're excited about building exceptional user experiences with React and TypeScript and enjoy working in collaborative product teams, we'd love to meet you.</p></div></div></div>

Frontend Developer (React & TypeScript) (m/f/d)

Schülerhilfe

<div><p>Die Sch&uuml;lerhilfe ist einer der f&uuml;hrenden Anbieter von qualifizierten Bildungs- und Nachhilfeangeboten in Deutschland und &Ouml;sterreich sowie Deutschlands drittgr&ouml;&szlig;tes Franchise-System. Seit 50 Jahren bietet sie Einzelnachhilfe in kleinen Gruppen.</p><p>
F&uuml;r die Weiterentwicklung und schrittweise Modernisierung eines gesch&auml;ftskritischen Prozesssystems suchen wir ab sofort einen <b>Senior Product Engineer / Technical Lead Full Stack (m/w/d)</b> in <b>Vollzeit</b>. Arbeitsort ist Berlin.</p>
<b>Ihre Aufgaben</b>
<ul><li>Analyse, Bewertung und Weiterentwicklung eines gesch&auml;ftskritischen Prozesssystems</li><li>
Verst&auml;ndnis und Dokumentation bestehender Gesch&auml;ftslogiken und technischer Zusammenh&auml;nge</li><li>
Analyse von Legacy-Code und Ableitung moderner, wartbarer L&ouml;sungsans&auml;tze</li><li>
Entwicklung und Umsetzung einer zukunftsf&auml;higen Zielarchitektur</li><li>
&Uuml;bersetzung fachlicher Anforderungen in technische Konzepte und Softwarel&ouml;sungen</li><li>
Verantwortung f&uuml;r Architekturentscheidungen, Code-Qualit&auml;t und technische Standards</li><li>
Gestaltung von Datenmodellen, Schnittstellen und Dom&auml;nenlogiken</li><li>
Zusammenarbeit mit Fachbereichen, Management und Entwicklungsteams</li><li>
Technische Steuerung externer oder internationaler Entwicklungsressourcen</li></ul>
<b>Das bringen Sie mit:</b>
<ul><li>Mehrj&auml;hrige Erfahrung in der Entwicklung komplexer Softwarel&ouml;sungen</li><li>
Gute Deutschkenntnisse und sehr gute Englischkenntnisse</li><li>
Erfahrung mit gesch&auml;ftskritischen Anwendungen und gewachsenen Legacy-Systemen</li><li>
Starkes Architektur- und Systemverst&auml;ndnis</li><li>
F&auml;higkeit, komplexe fachliche und technische Anforderungen strukturiert zu analysieren</li><li>
Erfahrung mit modernen Web- und Backend-Technologien</li><li>
Kenntnisse in Bereichen wie TypeScript, Frontend-Frameworks, Node.js, Datenbanken, APIs, Testing, CI/CD oder DevOps von Vorteil</li><li>
Erfahrung mit Symfony oder PHP hilfreich, aber keine Voraussetzung</li><li>
Selbstst&auml;ndige, strukturierte und pragmatische Arbeitsweise</li><li>
Hohe Eigenverantwortung sowie ausgepr&auml;gte Kommunikationsf&auml;higkeit</li></ul>
<b>Hiervon profitieren Sie bei uns:</b>
<ul><li>Hoher Gestaltungsspielraum bei der Modernisierung eines zentralen Unternehmenssystems</li><li>
Mobile Arbeit nach Absprache m&ouml;glich</li><li>
Technische Schl&uuml;sselrolle mit gro&szlig;er Verantwortung und Einfluss</li><li>
Moderne Technologien und langfristige Perspektive</li></ul><ul><li>
Weiterbildungs- und Entwicklungsm&ouml;glichkeiten</li><li>
Kollegiales, professionelles Arbeitsumfeld</li></ul></div>

Senior Product Engineer / Technical Lead Full Stack (m/w/d)

BETA Systems Software AG

<div><div><div><div><div><h2 class="jobSectionHeader"><b>&Uuml;ber uns</b></h2></div><div><p>
Wir sind ein unabh&auml;ngiger, mittelst&auml;ndischer Softwareanbieter. 50 Prozent der gr&ouml;&szlig;ten europ&auml;ischen Banken sowie &ouml;ffentliche Einrichtungen und Unternehmen aller Branchen sichern ihre sensiblen Gesch&auml;ftsprozesse mit unseren L&ouml;sungen ab.</p><p>
Hochwertige Softwareprodukte im Bereich <b>Sicherheit und Nachvollziehbarkeit in der IT</b> und zur automatisierten Verarbeitung gr&ouml;&szlig;ter Daten- und Dokumentenmengen lassen uns als deutsches Unternehmen zu einem der <b>f&uuml;hrenden Mittelst&auml;ndler in Europa</b> z&auml;hlen.</p><p>
Es gibt deutschlandweit vier Standorte in <b>Berlin, M&uuml;nchen, K&ouml;ln und Neustadt an der </b>Weinstra&szlig;e. Zus&auml;tzlich gibt es &uuml;ber 20 Tochtergesellschaften weltweit.</p><p>
Wir sind ein f&uuml;hrender Anbieter im Bereich Identity &amp; Access Management und unterst&uuml;tzen Unternehmen dabei, ihre digitale Sicherheit effizient zu gestalten. Unsere L&ouml;sungen erm&ouml;glichen es, Nutzeridentit&auml;ten zentral zu verwalten, Zugriffe zu kontrollieren und Compliance-Anforderungen zu erf&uuml;llen. Zur Verst&auml;rkung unseres Entwicklungsteams am Standort Berlin suchen wir ab sofort einen:</p><p><b>
Senior Software Engineer (Backend) (m/w/d)</b></p></div></div><div><div><h2 class="jobSectionHeader"><b>
Deine Aufgaben</b></h2></div><div><p>
Als Senior Backend Developer bist du Teil eines europ&auml;ischen Entwicklungsteams (Schwerpunkt Deutschland) und entwickelst moderne, skalierbare Backend-Systeme im Umfeld von Identity &amp; Access Management (IAM). Du gestaltest aktiv Architektur, Datenmodelle und Entwicklungsprozesse &ndash; inklusive des Einsatzes von KI zur Unterst&uuml;tzung in der Softwareentwicklung. Zu den wichtigsten Aufgaben geh&ouml;ren:</p><p></p><ul><li>
Entwicklung und Weiterentwicklung von Backend-Systemen auf Basis von<b> Java / Spring Boot</b></li><li>
Design und Implementierung von <b>Microservices und API-basierten Architekturen</b></li><li>
Modellierung und Optimierung von <b>Datenbanken</b></li><li>
Aufbau und Pflege von <b>CI/CD-Pipelines</b> (GitLab) sowie <b>Build- und Deployment-Prozessen</b></li><li>
Umsetzung fachlicher Anforderungen in robuste, <b>wartbare Softwarel&ouml;sungen</b></li><li>
Einsatz von <b>KI-Tools</b> zur Unterst&uuml;tzung von Entwicklung, Testing und Refactoring</li><li>
Enge <b>Zusammenarbeit</b> im agilen Team sowie <b>Mentoring </b>von Kollegen</li></ul></div></div><div><div><h2 class="jobSectionHeader"><b>
Dein Profil</b></h2></div><div><ul><li>
Begeisterung und Leidenschaft f&uuml;r die Softwareentwicklung</li><li>
Nachweisliche Erfahrung als Senior Software Engineer</li><li>
Mehrj&auml;hrige Erfahrung in der Backend-Entwicklung mit Java / Spring Boot</li><li>
Erfahrung mit GitLab CI/CD, Build- und Deployment-Prozessen</li><li>
Erfahrung mit Cloud-nativen Architekturen und Microservices</li><li>
Fundiertes Verst&auml;ndnis von Softwarearchitektur, Design Patterns und Clean Code</li><li>
Praktische Erfahrung mit KI-gest&uuml;tzter Softwareentwicklung</li><li>
Strukturierte, eigenverantwortliche Arbeitsweise und ausgepr&auml;gte Teamf&auml;higkeit</li><li>
Gute Deutsch- und Englischkenntnisse</li></ul></div></div><div><div><h2 class="jobSectionHeader"><b>
Was wir anbieten:</b></h2></div><div><ul><li>
Unbefristeter Arbeitsvertrag und 30 Tage Urlaub</li><li>
Flexible Arbeitszeiten, Homeoffice-Option und moderne Arbeitsmittel</li><li>
Betriebliche Altersvorsorge, die von uns bezuschusst wird</li><li>
Arbeitgeberfinanzierte Unfall- und Berufsunf&auml;higkeitsversicherung</li><li>
Zuschuss zum Jobticket</li><li>
Fahrrad-Leasing mit Zuschuss</li><li>
Kontinuierliche Weiterbildungs- und Weiterentwicklungsm&ouml;glichkeiten</li><li>
Exklusive Mitarbeiterangebote mit Sonderkonditionen f&uuml;r Produkte und Leistungen renommierter Hersteller und Marken</li><li>
Eine angenehme und lockere Arbeitsatmosph&auml;re mit gelebter Du-Kultur</li><li>
Ein betriebliches Gesundheitsmanagement (Yoga- und R&uuml;ckenfitkurse, Psychologie- und Facharztservice doQtor)</li></ul></div></div><div><div><h2 class="jobSectionHeader"><b>
Kontakt</b></h2></div><div><p>
Haben wir Dein Interesse geweckt?</p><p>
Dann bewirb Dich &uuml;ber unseren Online-Bewerberbogen. Wir freuen uns!</p><h2 class="jobSectionHeader"><b>
Garancy AG</b></h2><p>
Vivien B&ouml;hm<br>
Human Resources</p></div></div></div></div></div><div></div>

Senior Software Engineer (Backend) (m/w/d)

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