junior fullstack engineer m f d for a new product

CHECK24 Vergleichsportal

<div><h2 class="jobSectionHeader"><b>Im &Uuml;berblick</b></h2>
 <div><div>Junior
 </div><div>Vollzeit
 </div><div>Festanstellung</div></div></div>
<br><div><div><h2 class="jobSectionHeader"><b>&Uuml;ber diesen Job</b></h2>
<p>You want to do more than just write code &ndash; you want to actively improve systems and translate business processes into software? Then join our team and help shape the future of our platform!</p>
<p>Here, you will work with modern technologies such as PHP, Symfony, React, and Docker. Your focus will be on <b>backend development</b> (approx. 70 %), while still contributing to frontend development (approx. 30 %). In a motivated team, you will take on responsibility from day one, bring in your own ideas, and ensure clean, well-documented code.</p>
<p>What are you waiting for? We look forward to receiving your application!</p>
</div>
<div><h2 class="jobSectionHeader"><b>Was Du mitbringst</b></h2>
<ul><li>Completed studies in Computer Science or a related field (or currently finishing your thesis)</li>
<li>Strong foundation in <b>software development </b>and initial hands-on experience with React or Symfony</li>
<li>Excellent knowledge of <b>Linux</b> systems and the command line</li>
<li>Experience with <b>Docker and GitHub</b>, ideally demonstrated through own project (beyond university assignments)</li>
<li>Good English skills (spoken and written)</li>
</ul></div><div><h2 class="jobSectionHeader"><b>Zu Deinen Aufgaben z&auml;hlen</b></h2>
<ul><li>Use tools such as <b>Docker, and GitHub </b>in the development and deployment process</li>
<li>Work with modern frameworks and technologies such as <b>PHP, Symfony, React, and TypeScript</b></li>
<li>Bring in your own ideas and suggest concrete improvements to our systems</li>
<li>Integrate diverse business processes into robust, scalable software solutions</li>
<li>Focus on <b>backend development (approx. 70 %) </b>while supporting frontend tasks (approx. 30 %)</li>
</ul></div><div><h2 class="jobSectionHeader"><b>Was wir Dir bieten</b></h2>
<ul><li><b>Top career entry </b>&ndash; be part of a new project from day one and work on challenging and varied tasks where you take on responsibility right from the start</li>
<li><b>Long-term perspective</b> &ndash; thanks to our continuous growth, we can offer you a permanent position with us if you deliver excellent performance</li>
<li><b>Ownership for your topics</b> &ndash; we give you plenty of room for initiative. Actively contribute your ideas and directly influence the success of CHECK24!</li>
<li><b>Events &amp; team spirit</b> &ndash; we live team spirit both at work and beyond &ndash; whether at lunch, table soccer, or after-work events &ndash; and we celebrate our successes together at regular company and team events</li>
<li><b>Flexible working hours </b>&ndash; as a working student, you can arrange your working hours flexibly to fit around your studies</li>
<li><b>Shared lunches</b> &ndash; enjoy free lunch on Mondays, Tuesdays, and Thursdays</li>
<li><b>Health &amp; fitness</b> &ndash; subsidy for external sports oWers (e.g., EGYM Wellpass) as well as yoga and crossfit classes</li>
<li><b>Perfect accessibility </b>&ndash; centrally located oWice in Berlin-Mitte at Spittelmarkt with excellent transport connections</li></ul></div></div>
<br><b>Kontakt</b>
<br>Muriel Langen Martinez
 muriel.langen@check24.de
Bitte sende uns Bewerbungen ausschlie&szlig;lich online &uuml;ber unser Bewerbungsformular.

(Junior) Fullstack Engineer (m/f/d) for a new product

CHECK24 Vergleichsportal GmbH

<div>
 <strong>
  &Uuml;ber diesen Job
  <br/>
  <br/>
 </strong>
 You want to do more than just write code &ndash; you want to actively improve systems and translate business processes into software? Then join our team and help shape the future of our platform!
 <br/>
 <br/>
 Here, you will work with modern technologies such as PHP, Symfony, React, and Docker. Your focus will be on
 <strong>
  backend development
 </strong>
 (approx. 70 %), while still contributing to frontend development (approx. 30 %). In a motivated team, you will take on responsibility from day one, bring in your own ideas, and ensure clean, well-documented code.
 <br/>
 <br/>
 What are you waiting for? We look forward to receiving your application!
 <br/>
 <br/>
 <strong>
  Was Du mitbringst
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Completed studies in Computer Science or a related field (or currently finishing your thesis)
  </li>
  <li>
   Strong foundation in software development and initial hands-on experience with React or Symfony
  </li>
  <li>
   Excellent knowledge of Linux systems and the command line
  </li>
  <li>
   Experience with Docker and GitHub, ideally demonstrated through own project (beyond university assignments)
  </li>
  <li>
   Good English skills (spoken and written)
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Zu Deinen Aufgaben z&auml;hlen
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Use tools such as Docker, and GitHub in the development and deployment process
  </li>
  <li>
   Work with modern frameworks and technologies such as PHP, Symfony, React, and TypeScript
  </li>
  <li>
   Bring in your own ideas and suggest concrete improvements to our systems
  </li>
  <li>
   Integrate diverse business processes into robust, scalable software solutions
  </li>
  <li>
   Focus on backend development (approx. 70 %) while supporting frontend tasks (approx. 30 %)
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Was wir Dir bieten
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Top career entry &ndash; be part of a new project from day one and work on challenging and varied tasks where you take on responsibility right from the start
  </li>
  <li>
   Long-term perspective &ndash; thanks to our continuous growth, we can offer you a permanent position with us if you deliver excellent performance
  </li>
  <li>
   Ownership for your topics &ndash; we give you plenty of room for initiative. Actively contribute your ideas and directly influence the success of CHECK24!
  </li>
  <li>
   Events &amp; team spirit &ndash; we live team spirit both at work and beyond &ndash; whether at lunch, table soccer, or after-work events &ndash; and we celebrate our successes together at regular company and team events
  </li>
  <li>
   Flexible working hours &ndash; as a working student, you can arrange your working hours flexibly to fit around your studies
  </li>
  <li>
   Shared lunches &ndash; enjoy free lunch on Mondays, Tuesdays, and Thursdays
  </li>
  <li>
   Health &amp; fitness &ndash; subsidy for external sports oWers (e.g., EGYM Wellpass) as well as yoga and crossfit classes
  </li>
  <li>
   Perfect accessibility &ndash; centrally located oWice in Berlin-Mitte at Spittelmarkt with excellent transport connections
  </li>
 </ul>
</div>


Kayzen

<div><h3 class="jobSectionHeader"><b>Fullstack Engineer (m/f/d)</b></h3>
<p><b>
Berlin, Bangalore, Remote</b></p>
<p>
Hello I am Servesh, Co- founder and CTO at Kayzen, and I am now looking for a Fullstack Engineer to join our Console team. But wait, you have not heard of Kayzen before?</p>
<p>
Kayzen is a mobile demand-side platform (DSP) dedicated to democratizing programmatic advertising. We enable leading apps, agencies, media buyers, and brands to run programmatic customer acquisition, retargeting, and brand performance campaigns through its self-serve and managed service options. Built on the three core pillars of performance, transparency, and control, Kayzen powers the world's best mobile marketing teams with bespoke solutions that fuel business growth and deliver a competitive advantage. With an unprecedented scale of 160B+ daily ad requests from 1.6B+ unique users worldwide, we serve up to 1B+ ads per day in 180 countries. Kayzen is accessible through our APIs and user interface.</p>
<p><b>
The Team</b></p>
<p>
The Console team owns the user-facing applications and interfaces that power the Kayzen platform &mdash; from our self-serve campaign management dashboard and real-time reporting suite to internal tooling used by our managed service teams. We work closely with product managers, designers, backend engineers, and data teams to deliver seamless, high-performance experiences. We are responsible for some of the most impactful work at Kayzen, including:</p>
<ul>
<li>&quot;The Console&quot; which is the face of Kayzen we are very proud of.</li>
<li>Complex features which surface a lot of backend infrastructure via console</li>
<li>Almost 100% uptime with very well planned &amp; executed project management</li>
</ul>
<p><i>Sounds interesting. Isn't it?</i></p>
<p><b>
About the Role</b></p>
<p>
We are looking for a coding-first <b>Fullstack Engineer</b> who thrives on turning complex product requirements into high-performance UIs. You should be comfortable working across the stack, contributing to architecture discussions, and be an early adopter of AI-assisted engineering (e.g., Claude Code, Cursor, Copilot) in your daily coding workflow. This role is a strong individual contributor position with room to grow into deeper technical ownership over time.</p>
<p><b>
Responsibilities</b></p>
<ul>
<li>Core responsibilities</li>
<li><ul><li>Design, build, and maintain high-quality features across the Fullstack stack, from UI to API integration</li>
<li>Write clean, well-tested, production-ready code and actively participate in code reviews</li>
<li>Collaborate closely with Product, Design, QA, and Backend teams to deliver cohesive, user-centric features</li>
<li>Contribute to technical decisions around architecture, tooling, and best practices within the team</li>
<li>Take ownership of features end to end, from planning through deployment and monitoring</li>
</ul></li><li>Hands-on AI Implementation</li>
<li><ul><li>Integrate AI-powered coding agents and automated LLM-based testing into your daily development cycle</li>
<li>Contribute to building 'AI-First' UI patterns, working alongside the LLM Platform team on generative, prompt-driven interfaces</li>
<li>Stay current with emerging AI-assisted development tools and bring relevant ones back to the team</li>
</ul></li><li>Project &amp; Execution Management</li>
<li><ul><li>Break down assigned product requirements into clear, actionable engineering tasks</li>
<li>Deliver work reliably within sprint commitments, flagging blockers or scope changes early</li>
<li>Balance new feature delivery with addressing technical debt in the codebase you work on</li>
</ul></li>
</ul><p><b>Requirements</b></p>
<h4 class="jobSectionHeader"><b>
Fullstack Technical Excellence (Core Focus)</b></h4>
<ul><li>5+ years of professional Fullstack development experience with modern JavaScript/TypeScript</li>
<li>Solid expertise in at least one major framework (React, Angular, or Vue) and its ecosystem</li>
<li>Strong understanding of HTML5, CSS3, responsive design, and cross-browser compatibility</li>
<li>Experience building data-heavy UIs, ideally including real-time data visualization</li>
<li>Good grasp of Fullstack performance optimization, including bundle size, rendering, lazy loading, and caching strategies</li>
<li>Experience with state management patterns (Redux, MobX, Zustand, or similar)</li>
<li>Working knowledge of Fullstack testing methodologies, unit, integration, and end-to-end (Jest, Cypress, Playwright, or similar)</li>
<li>Comfortable working with design systems and shared component libraries</li>
<li>Experience using AI-assisted development tools (e.g., Claude Code) to boost engineering productivity</li>
</ul><h4 class="jobSectionHeader"><b>Engineering Maturity</b></h4>
<ul><li>Experience contributing to Fullstack architecture decisions on production applications</li>
<li>Solid understanding of APIs, RESTful services, GraphQL, and system design fundamentals</li>
<li>Ability to give and receive constructive feedback through code reviews</li>
<li>Good communication skills, able to explain technical decisions clearly to teammates and stakeholders</li>
</ul><h4 class="jobSectionHeader"><b>Startup Mindset</b></h4>
<ul><li>Bias for shipping and iteration, you deliver incrementally and learn from real users</li>
<li>Comfortable with ambiguity and rapid change in a fast-paced environment</li>
<li>Thinking in terms of leverage and reuse, not one-off solutions</li>
<li>Pragmatic about trade-offs between perfectionism and speed of delivery</li>
</ul><h4 class="jobSectionHeader"><b>Less About</b></h4>
<ul><li>Developers who prefer working in isolation on narrowly scoped tickets without engaging with the wider product context. We need someone who wants to understand the &quot;why&quot; behind the work and contribute ideas, not just execute tasks.</li>
</ul><h4 class="jobSectionHeader"><b>Nice to Have</b></h4>
<ul><li>Familiarity with ad-tech, real-time bidding platforms, or high-traffic data products</li>
<li>Contributions to open-source Fullstack projects or community involvement</li>
<li>Experience building Fullstack interfaces for AI/ML-powered products (e.g., chatbots, recommendation engines, AI-generated content displays)</li>
<li>Familiarity with LLM APIs and prompt-driven UI patterns</li>
</ul>
<p><b>What do we offer?</b></p>
<ul>
<li>Exceptional career growth and learning opportunity</li>
<li>A unique opportunity to be part of an experienced team of industry experts and entrepreneurs who bring massive change to the Adtech market</li>
<li>A fun, driven, and multinational team located across Germany, India, UK, Argentina, Ukraine, Turkey, Spain and many more countries</li>
<li>A flexible work-from-home arrangement</li>
<li>A 500-dollar home-office setup budget</li>
<li>A 1000-dollar annual learning and development budget</li></ul></div>

Fullstack Engineer (m/f/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>
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</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
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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
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Engineering Lead - Supply Chain Data Platform (m/w/d)

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)

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>
<ul><li>Feelgood: Ob frisches Obst &amp; M&uuml;sli zum gemeinsamen Fr&uuml;hst&uuml;ck mit Blick auf die Speicherstadt am Standort Hamburg, Recreation Rooms in Frankfurt/Main &amp; M&uuml;nchen, Lounge mit Playstation in Berlin - jeder Standort hat seinen eigenen Charme</li>
<li>Flexibility: Keine Lust auf Rush Hour? Bei uns hast Du die M&ouml;glichkeit auch aus dem Home Office zu arbeiten</li>
<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>

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