Designer-Jobs für Backend in Berlin

19 Stellen für Backend in Berlin

IT-Spezialisten / IT-Spezialistinnen (m/w/d) für Infrastruktur und Backend-Betrieb im Bereich Network Design, Security & SDN Berlin

Bundeskanzleramt sucht in eine/n IT-Spezialisten / IT-Spezialistinnen (m/w/d) für Infrastruktur und Backend-Betrieb im Bereich Network Design, Security & SDN (ID-Nummer: 13721190)

Stellenangebot IT-Spezialisten / IT-Spezialistinnen (m/w/d) für Infrastruktur und Backend-Betrieb im Bereich Network Design, Security & SDN ansehen

Senior Software Engineer (Fullstack mit AI-Nähe) (m/w/d) Hybrid, Berlin oder Saarbrücken

.------  Erfolgreich abgeschlossenes Studium der Informatik  Mehrjährige Erfahrung in der professionellen Softwareentwicklung, idealerweise 8+ Jahre, mit Fokus auf Backend- und Plattformservices  Sehr gute Java-Kenntnisse sowie praktische Erfahrung in der Frontend-Entwicklung mit React und TypeScript  Fundierte Erfahrung im API-Design (z. B. REST), inkl. Versionierung, Dokumentation und Stabilität für mehrere Konsumenten  ​Erfahrung mit Cloud-Umgebungen, idealerweise Microsoft Azure (z. 

Stellenangebot Senior Software Engineer (Fullstack mit AI-Nähe) (m/w/d) ansehen

Senior Product Manager (m/w/d) - Seller Center SCAYLE - onsite in Hamburg oder Berlin Hamburg oder Berlin (hybrid)

JavaScript Python PostgreSQL Das erwartet dich Konzeption und Entwicklung neuer Funktionalitäten im Frontend und Backend Produktisierung und kontinuierliche Weiterentwicklung des Seller Centers Projektleitung bei Planung, Launch und Post-Launch-Aktivitäten des Seller Centers für SCAYLE-Kunden Ansprechpartner: innerhalb des Seller Center Teams für Kunden, nicht als Account Manager Entwicklung und Priorisierung von Development-Plänen gemeinsam mit multifunktionalen Teams Sammlung von Anforderungen von internen und externen Stakeholdern, insbesondere SCAYLE-Kunden Koordination der Implementierung neuer Funktionalitäten über verschiedene Teams hinweg Roadmap-Planung und -Aufbereitung für unterschiedliche Zielgruppen Das bringst du mit Mindestens 5 Jahre Erfahrung als Product Manager / Product Owner Grundlegende bis gute Kenntnisse in: Systemarchitektur Python, Django HTML, CSS, JavaScript SQL, Postgres REST-APIs UI-Design Generative AI (Gen AI) Expertenkenntnisse in: Entwicklung von MVPs UX-Design Webentwicklung Ausgezeichnete Kommunikationsfähigkeiten Fließende Englischkenntnisse   Nice to have Erfahrung im E-Commerce Benefits Hybrid working Täglich frisches Obst Sportkurse Freier Zutritt zur code.talks Exklusive Mitarbeiter Rabatte Kostenlose Getränke Sprachkurse Kostenloser Laracasts Account Company Events Relocation Unterstützung Mobilitätszuschlag State-of-the-art Technologien Zentrale Lage Flexible Arbeitszeiten Betriebliche Altersvorsorge Weiterbildungs- angebote Hunde erlaubt AY Academy Feedbackkultur Firmenfahrrad Was ABOUT YOU/SCAYLE ausmacht?

Stellenangebot Senior Product Manager (m/w/d) - Seller Center SCAYLE - onsite in Hamburg oder Berlin ansehen

Staff App Engineer (m/w/d) - App & Web - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

Strong communicator: You can communicate transparently, honestly, and effectively with both technical and non-technical stakeholders (e.g. Product, Design). Team player: You actively share knowledge, inspire other team members, and aim to fulfill team goals. Nice to have Experience in Web Development DevOps experience (e.g.

Stellenangebot Staff App Engineer (m/w/d) - App & Web - onsite in Hamburg or Berlin ansehen

Software Architekt (m/w/d) Hybrid, Berlin oder Saarbrücken

JUnit, Mockito, Testcontainers)  Technologische Erfahrung in Backend- und Persistenztechnologien wie Spring/Spring Boot, JPA/Hibernate und relationalen Datenbanken (z. B. PostgreSQL)   Sehr gute Kenntnisse in Domain Driven Design und API-Design (Rest-APIs)​  Vertrautheit mit Design und Umsetzung größerer Systeme inkl. Architekturentwurf/-weiterentwicklung und Bewertung  Strukturierte, analytische Arbeitsweise; Problemlösungsfähigkeit; Eigeninitiative; Team- und Kommunikationsfähigkeit; Kundenorientierung  Sehr gute Deutschkenntnisse (idealerweise C2/Muttersprache), Englisch von VorteilLust auf deine nächste Herausforderung?

Stellenangebot Software Architekt (m/w/d) ansehen

Principal App Engineer (m/w/d) - App & Web - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

Strong communicator: You can communicate transparently, honestly, and effectively with both technical and non-technical stakeholders (e.g. Product, Design). Team player: You actively share knowledge, inspire other team members, and aim to fulfill team goals. Nice to have Experience in Web Development DevOps experience (e.g.

Stellenangebot Principal App Engineer (m/w/d) - App & Web - onsite in Hamburg or Berlin ansehen

Senior Frontend Engineer (m/w/d) - SCAYLE Project Delivery Add-ons - Hamburg or Berlin (hybrid) Hamburg oder Berlin (hybrid)

You collaborate closely with backend engineers, translate Figma designs into robust component-based implementations, and ensure consistency, performance, and maintainability across the ecosystem. This is a hands-on senior role requiring 5+ years of professional frontend engineering experience in modern web application environments.

Stellenangebot Senior Frontend Engineer (m/w/d) - SCAYLE Project Delivery Add-ons - Hamburg or Berlin (hybrid) ansehen

Lead Fullstack Developer (m/w/d) - SCAYLE Project Delivery Add-ons - Hamburg or Berlin (hybrid) Hamburg oder Berlin (hybrid)

PHP Laravel Vue.js TypeScript What you will do Own the end-to-end architecture of modular add-ons (backend, frontend, integrations) and ensure scalability, security, and maintainability Design and implement advanced backend logic (Laravel, queues, events) and complex database schemas optimized for high-traffic e-commerce environments Oversee frontend integration within a micro-frontend setup (SingleSpa), ensuring seamless performance and UX consistency Lead CI/CD, semantic versioning, Docker-based environments, and release processes with stable rollouts Ensure production reliability through monitoring, alerting, and proactive incident response (e.g., DataDog, AWS environments) Act as technical lead and final reviewer, mentoring engineers, enforcing high code quality standards, and driving architectural consistency Who you are 10+ years of experience building, scaling, and operating complex fullstack web applications in production environments, ideally within e-commerce or SaaS ecosystems Expert proficiency in PHP (8.x) and Laravel (including Middleware, Queues, Events, Gates/Policies), along with strong experience in Vue.js 3, TypeScript, and modern state management (e.g., Pinia) Deep architectural expertise in designing secure, multi-tenant, and distributed systems, with strong understanding of SOLID/DRY principles and long-term maintainability Advanced database and performance engineering skills (MySQL/RDS, complex schema design, indexing strategies, Redis caching) in high-traffic environments Proven ownership of DevOps-adjacent responsibilities, including Docker-based environments, CI/CD pipelines, semantic versioning, AWS infrastructure awareness, and production monitoring/alerting Strong technical leadership skills: mentoring senior engineers, conducting high-quality code reviews, decomposing complex problems, and translating technical decisions into clear business impact Benefits Hybrid working Fresh fruit every day Sports courses Exclusive employee discounts Language courses Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF SCAYLE.

Stellenangebot Lead Fullstack Developer (m/w/d) - SCAYLE Project Delivery Add-ons - Hamburg or Berlin (hybrid) ansehen

Multimedia Designer B2B - SCAYLE (m/w/d) Hamburg oder Berlin

Mit seiner flexiblen und intuitiven Technologie schafft SCAYLE Differenzierung und Wachstum im Handel. SCAYLE ist Teil der ABOUT YOU Group. Als Multimedia-Designer B2B (m/w/d) trägst du dazu bei, mit deinen Designs, Videos und Animationen die Sichtbarkeit und Nachfrage für SCAYLE zu erhöhen.

Stellenangebot Multimedia Designer B2B - SCAYLE (m/w/d) ansehen

Teamlead Engineering (m/w/d) - App & Web - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

Exceptional problem-solving and algorithmic thinking skills, coupled with a deep understanding of software design patterns and clean code principles. Expert-level knowledge and practical experience in building modern, scalable web applications using React, TypeScript, and advanced CSS/Styling techniques.

Stellenangebot Teamlead Engineering (m/w/d) - App & Web - onsite in Hamburg or Berlin ansehen

Senior Quality Assurance Manager (m/w/d) - SCAYLE - onsite in Hamburg or Berlin Hamburg or Berlin (hybrid)

What you will do Perform high-quality manual testing across multiple client e-commerce projects (Desktop, Mobile Web and Tablet), covering the complete customer journey from discovery to checkout Collaborate closely with frontend developers and project teams to understand client requirements and develop tailored testing strategies for each implementation Oversee quality across diverse client implementations while ensuring consistent excellence and optimal user experiences Take ownership of bug reports and tickets from clients, internal stakeholders, and end-users, prioritizing them based on business impact and project timelines Contribute to the development and evolution of SCAYLE Agency’s testing framework and automated testing strategy across client projects Act as a quality advocate within cross-functional agency teams, promoting best practices and driving continuous improvement across multiple client engagements Coordinate testing efforts across parallel client projects to ensure successful delivery of high-quality features within agency timelines Support holistic testing approaches across the full technology stack, understanding how frontend integrations connect with SCAYLE’s backend systems and third-party services Adapt testing strategies to accommodate varying client requirements, brand guidelines, and technical specifications Who you are You have minimum of 5 years of experience in quality assurance, testing, and debugging of frontend applications, preferably in agency or client-facing environments Proficient in manual testing techniques, including exploratory and destructive testing, as well as automated testing methodologies Familiarity with project management and ticketing tools such as Jira and Confluence for effective collaboration across agency teams and client stakeholders Strong knowledge and experience with testing tools, particularly TestRail, for efficient test management and comprehensive reporting Ability to quickly understand complex, custom-built e-commerce implementations and adapt testing approaches to different client architectures Web technologies: Solid understanding of HTML, CSS, JavaScript, browser developer tools, and REST APIs Experience working with agile methodologies in fast-paced agency environments with multiple concurrent projects Passion for delivering innovative, client-specific features quickly while maintaining the high reliability standards expected by premium brands Detail-oriented approach with strong focus on test case design, business value, brand consistency, and exceptional user experience Excellent communication skills for working directly with high-profile clients and articulating technical issues clearly Nice to have Experience with CI/CD pipelines (e.g., GitLab CI) and integrating automated tests into deployment workflows Knowledge of web performance testing (e.g., Lighthouse, Web Vitals) and optimization for enterprise e-commerce Familiarity with web accessibility (a11y) standards and testing, particularly for compliance-focused clients Previous experience in an agency environment or working on multiple concurrent client projects Understanding of SCAYLE’s modular architecture, Storefront SDKs, and Feature Packages Experience testing headless commerce implementations and API integrations Knowledge of international e-commerce requirements (multi-language, multi-currency, regional regulations) Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy State-of-the-art technology Central Location Flexible Working Hours Company pension Professional training Dog-friendly office AY Academy Feedback Culture Job Bikes YOU ARE THE CORE OF SCAYLE.

Stellenangebot Senior Quality Assurance Manager (m/w/d) - SCAYLE - onsite in Hamburg or Berlin ansehen

Senior Fullstack Engineer (m/w/d) - Seller Center SCAYLE - onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

Join SCAYLE and the Seller Center team to redefine the future of commerce. JavaScript Python redis PostgreSQL What you will do Design and deploy innovative features for the Seller Center to enhance the online retail experience Collaborate with product managers, UI/UX designers, and fellow engineers to brainstorm and create effective solutions Utilize the SCAYLE platform to manage product and order information efficiently Enhance application performance through strategic SQL Query optimizations Engage in code reviews to uphold high standards of code quality and foster ongoing improvement Offer technical support, and troubleshooting issues to ensure consistent service for users Explore AI-supported features to streamline workflow processes Who you are Minimum of 5 years experience as a Fullstack Engineer Experience with Django 5.

Stellenangebot Senior Fullstack Engineer (m/w/d) - Seller Center SCAYLE - onsite in Hamburg or Berlin ansehen

Staff Frontend Engineer (m/w/d) - App & Web - onsite in Hamburg or Berlin Hamburg or Berlin (hybrid)

Exceptional problem-solving and algorithmic thinking skills, coupled with a deep understanding of software design patterns and clean code principles. Expert-level knowledge and practical experience in building modern, scalable web applications using React, TypeScript, and advanced CSS/Styling techniques.

Stellenangebot Staff Frontend Engineer (m/w/d) - App & Web - onsite in Hamburg or Berlin ansehen

Senior Quality Assurance Engineer (m/f/d) - Checkout - Hamburg or Berlin (hybrid) Hamburg or Berlin (hybrid)

We are currently looking for a skilled Senior Quality Assurance Engineer (m/f/d) to join the Checkout Unit onsite in Hamburg or Berlin. What you will do: Focus on the design, development, and execution of automated end-to-end tests Manage and prioritize bug reports, keeping their business value in mind Lead regression testing, identify and resolve defects to ensure the stability of high-traffic customer interactions and transactions Analyze complex workflows, data flows, and database interactions to identify potential areas for improvement in test coverage and performance Report bugs and reproduce them throughout the complete bug cycle Coordinate testing efforts to ensure the delivery of quality features Advocate for product quality within cross-functional teams Contribute to ABOUT YOU’s long-term automation strategy in testing Who you are: 4+ years of experience in QA, testing, and debugging REST backend applications, with strong knowledge of HTTP methods, status codes, headers, and error handling Proficient in API validation against OpenAPI/Swagger specifications 4+ years of experience with JavaScript/TypeScript or other OOP languages, using frameworks like Mocha/Playwright, and GitlabCI 2+ years of experience working with relational and NoSQL databases, focusing on integration and data flows Passionate about automation and building maintainable test suites that provide continuous feedback, with strong skills in both exploratory and automated testing Experienced with agile methodologies Excellent communication skills, including fluent written and spoken English for clear collaboration Solid understanding of transaction systems, gateways, customer data, and large-scale database structures Committed to identifying and addressing issues early, ensuring high-quality customer-facing features and services Benefits Hybrid working Fresh fruit every day Sports courses Free access to code.talks Exclusive employee discounts Free drinks Language courses Company parties Help in the relocation process Mobility subsidy Central Location Flexible Working Hours Professional training Dog-friendly office Feedback Culture Job Bikes YOU ARE THE CORE OF ABOUT YOU We take responsibility for creating an inclusive and exceptional environment where all genders, nationalities, and ethnicities feel welcomed and accepted exactly as they are.

Stellenangebot Senior Quality Assurance Engineer (m/f/d) - Checkout - Hamburg or Berlin (hybrid) ansehen

Senior App Engineer (m/w/d) - Discovery and Consideration - Onsite in Hamburg or Berlin Hamburg oder Berlin (hybrid)

Strong Communicator: Ability to communicate transparently, honestly, and effectively with both technical and non-technical stakeholders (e.g., Product, Design). Team Player: Actively shares knowledge, mentors other team members, and is focused on achieving collective team goals.   Nice to have Design awareness and ability to collaborate closely with designers  Familiarity with gRPC and Go in a shop backend environment expertise in UI and Animation development Benefits Hybrid working Täglich frisches Obst Sportkurse Exklusive Mitarbeiter Rabatte Kostenlose Getränke Sprachkurse Kostenloser Laracasts Account Company Events Relocation Unterstützung Mobilitätszuschlag State-of-the-art Technologien Zentrale Lage Betriebliche Altersvorsorge Hunde erlaubt AY Academy Feedbackkultur Firmenfahrrad YOU ARE THE CORE OF ABOUT YOU. 

Stellenangebot Senior App Engineer (m/w/d) - Discovery and Consideration - Onsite in Hamburg or Berlin ansehen

(Senior) DevSecOps Engineer (m/f/d) - SCAYLE Payment - Hamburg or Berlin (hybrid) Hamburg oder Berlin (hybrid)

Strong Experience in Monitoring and Observability of the infrastructure (Datadog preferred) and vulnerabilities discovery and tracking with tools such us Falco, Guardduty Strong experience in architectural design for cloud optimized applications Fluent in English both spoken and written Nice to have: AWS or K8s certifications Additional information: **Working model: Due to the upcoming tasks and responsibilities for this position, it is required to work onsite at our headquarters in Hamburg or Berlin on a weekly basis.

Stellenangebot (Senior) DevSecOps Engineer (m/f/d) - SCAYLE Payment - Hamburg or Berlin (hybrid) ansehen

Full Stack Developer (Typo3) Hamburg, Nuremberg, Dresden, Münster, Leipzig, Berlin

Tech-Stack:   Typo3 & Typo3 Extensions, PHP, JavaScript, jQuery, HTML, CSS, Next.js, Python, XML   Versionskontrolle mit Git   Server- und Hosting-Umgebungen, CDNs   Tools: Photoshop, GIMP, diverse Testing- und Debugging-Tools Scrum, Kanban   Skills:   Abgeschlossenes Studium im Bereich Informatik, Wirtschaftsinformatik, Web-Entwicklung/Software Engineering, Medieninformatik, Digitale Medien oder eine vergleichbare Qualifikation mit mehrjähriger, aktueller Erfahrung in diesem Bereich.   Fundierte Erfahrung im Front-End Design und User Experience Design sowie mit modernen Front-End-Technologie und Tools. Sehr gute Englischkenntnisse in Wort und Schrift.      

Stellenangebot Full Stack Developer (Typo3) ansehen

Teamlead Product (m/w/d) - Product Sorting - onsite in Hamburg Hamburg oder Berlin (hybrid)

We are looking for a Teamlead Product (m/w/d) – Product Sorting who will drive innovation across Product Ranking & Sorting, incl. Business Logics and AI-powered solutions. Your mission is to design scalable, flexible, and high-performing real-time sorting and ranking solutions that optimize product discovery, maximize business impact, and enhance the shopping experience at AY.

Stellenangebot Teamlead Product (m/w/d) - Product Sorting - onsite in Hamburg ansehen

Frontend Developer (all genders) Product DE / Jena, DE, 07743 / Chemnitz, DE, 09112 / Berlin, DE, 10117 / Schöneck, DE, 08261

Optionally contribute to full-stack development by creating backend REST services in Java. Document your work using UML and AsciiDoctor to keep designs transparent and maintainable. Continuously improve existing UIs for responsiveness, accessibility, and speed – while exploring how AI can personalize and optimize user interactions.

Stellenangebot Frontend Developer (all genders) Product ansehen

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