322 frontend developer English-speaking jobs in Berlin

Requirements Technical DevRel / Developer Advocate / DevEx experience at a developer-first product ... (Aligned with LiveKit’s “community engagement + developer voice” framing.) ... Tasks Own developer activation: improve “first 30 minutes” success for SDK/API users (docs, quickstarts ... You’ll work closely with Engineering and Product to turn real developer friction into shipped improvements ... Run developer community + ecosystem motion: engage in builder communities (Discord/Slack/GitHub), collect

Software Developer (m/f/n) – Innovate & Grow with Us! ... ✨ Are you an experienced Software Developer seeking a permanent, full-time role to drive technological

Hands-on experience with React/Next.js and modern frontend development. ... Design and deliver reliable, scalable backend services and intuitive frontend experiences.

Define and enforce frontend and backend architecture, patterns, and best practices. ... Strong expertise in React and modern frontend ecosystems (SPA architecture, state management, performance ... and drive monolith-to-SPA migration strategies, including incremental decomposition, API design, and frontend

Your role Backend development in Python on KIWI's own digital access control system Web frontend ... asap for 40 hours / week with a few years of experience in backend development using Python and web frontend ... applications Proficient in Python as our back-end programming language Solid knowledge  of React for frontend

Tasks Design, develop, and maintain scalable web applications using React, Vue, or Angular on the frontend ... technical solutions Implement clean, reusable, and well-tested code across the full stack Optimize frontend ... code quality, development workflows, and system performance Stay up to date with modern JavaScript, frontend

Your mission: Contribute to full stack development of the Cloud EMS platform, including frontend (Angular ... Experience with frontend (Angular, TypeScript, HTML, CSS) and backend (Kotlin/Ktor or Node.js), including

Hands-on experience with React/ and modern frontend development. ... across the entire stack (, NestJS/ Design and deliver reliable, scalable backend services and intuitive frontend

Work hands-on across backend and frontend systems, stepping in wherever the problem lives. ... able to explain and defend design decisions to senior engineers and non-engineers alike Expert PHP developer

Thanks for stopping by 👋 Lightspeed is looking for a Senior Python Developer to join our team. ... As a Backend developer, you will support Lightspeed's Hospitality product group on the mission to

You'll also contribute to frontend development to ensure seamless integration across the stack. ... implement reliable backend services, integrate with key external platforms, and contribute to intuitive frontend

experience designing a real product Mentorship and feedback from a CTO and founder Collaboration with frontend ... high-fidelity interface designs Contributing to design systems and visual consistency Collaborating with frontend

Developer Experience at Scale Design APIs that feel intuitive, composable, and hard to misuse—serving ... for the Python SDK to own the technical vision, architecture, and execution of Cognee's primary developer ... Nice to Have Experience with agent frameworks, vector search, or graph databases Background in developer ... API Design Track Record Proven experience building and maintaining widely-used SDKs, libraries, or developer ... Experience 8+ years of software engineering experience, with clear ownership of critical systems or developer-facing

Thanks for stopping by 👋 Lightspeed is looking for a Senior Java Developer to join our team. ... As a Backend developer, you will support Lightspeed's Hospitality product group in our mission to

by millions of users every day you design and implement performant and semantic components in the frontend ... reasonable experience working with Java 11+, Spring Boot and Spring WebFlux you are comfortable building frontend-components

Your mission is to measurably improve developer experience, delivery speed, and operational reliability ... As Senior Platform Engineer (DevEx) (m/f/d), you design, build, and evolve the Internal Developer Platform ... Platform, covering CI/CD, self-service, delivery pipelines, service templates, golden paths, developer ... tasks: DevEx & Platform Ownership: Design, implement, and maintain core components of the Internal Developer ... Execution & Continuous Improvement: Continuously improve developer workflows by reducing lead time, failure

Get hands-on with all elements of the stack, from backend logic to frontend interactions. ... full-stack dev - you’ve been around the block, and you know your way through both backend trenches and frontend ... : you’ve seen the evolution of web tech and know how to build for the future. 6+ years working with frontend

components, especially in early project phases define stable interfaces and APIs in collaboration with frontend

Hands-on experience with React/ and modern frontend development.  ... Design and deliver reliable, scalable backend services and intuitive frontend experiences. 

You understand backend and frontend. ... You will elevate the entire department by removing developer bottlenecks, mentoring engineers, and championing