36 frontend developer English-speaking jobs in Berlin

development expertise Strong architectural ability to design clean, scalable frontend systems Fluency ... architecture to polished, high-quality delivery Push the boundaries of what's possible with modern frontend ... and performance through thoughtful reviews, testing, and best practices Contribute to evolving our frontend ... design system to support rapid iteration at scale What we're looking for: 5+ years of professional frontend ... track record of shipping high-quality user-facing products A strong portfolio or GitHub showcasing frontend

Tech Stack We run a TypeScript monorepo: Next.js on the frontend, Express workers for background jobs ... You'll be responsible for their reliability, performance, and developer experience. ... Developer experience is a core differentiator for Langfuse and you'll own every detail of it. ... The SDK is often the very first thing a developer touches when they try Langfuse, so your work directly ... What we're looking for Strong engineer who gets excited about developer experience, API design, and writing

In this role, you will oversee the unified developer platform and core infrastructure capabilities that ... Reporting to the VP of Global Developer Platform, you will be a strategic thought leader, an impactful ... Job Description We are looking for a Director of Engineering, Platform to lead our Global Developer Engineering ... Platform Impact: Proven experience building, scaling, and driving the group-wide adoption of a unified developer ... organizations by reducing complexity through a cohesive and opinionated platform, and to deliver an amazing developer

BESS (Battery Energy Storage Systems) | Berlin, Germany I'm working with a leading renewable energy developer

You'll join a cross-functional squad of UX researchers, UI designers, AI scientists, frontend developers

Senior Fullstack Developer to design, develop, and enhance business-critical web applications and APIs in an enterprise environment. Requires experience with TypeScript, Angular, Node.js, Java, and Spring Boot.

You will work closely with Product, Frontend, Mobile, and Data teams to deliver scalable, resilient services ... planning Translate product requirements into robust technical solutions Work cross-functionally with frontend

where you will have genuine ownership over cloud infrastructure, platform reliability, security and developer ... observability, monitoring and reliability Supporting engineering teams with scalable internal tooling and developer

Develop C++ applications, requiring strong programming skills and a background in Computer Science, Mathematics, or Physics. Collaborate with a team in a flexible, results-oriented environment.

In this role, you will oversee the unified developer platform and core infrastructure capabilities that ... Reporting to the VP of Global Developer Platform, you will be a strategic thought leader, an impactful ... Job Description We are looking for a Director of Engineering, Platform to lead our Global Developer Engineering ... Platform Impact: Proven experience building, scaling, and driving the group-wide adoption of a unified developer ... organizations by reducing complexity through a cohesive and opinionated platform, and to deliver an amazing developer

Relevant Certifications Microsoft Certified Azure Developer Associate (AZ-204) DevOps Engineer Expert ... (AZ-400) Power Platform Developer Associate (PL-400) Power Platform Solution Architect Expert (PL-600

.✓ Build and evolve backend services and frontend applications using TypeScript and Java, leveraging

We build in TypeScript across both backend and frontend, with some older services still in Java and Groovy ... B2C or marketplace environment Comfort with our stack: we build in TypeScript across both backend and frontend

We build in TypeScript across both backend and frontend, with some older services still in Java and Groovy ... B2C or marketplace environment Comfort with our stack: we build in TypeScript across both backend and frontend

That means backend services, frontend interfaces, mobile experiences, database design, operational tooling ... decisions independently, and advocate for them clearly with your team and stakeholders Contribute to frontend ... For A strong generalist with proven experience across the full stack — you're comfortable in backend, frontend

You'll own the architecture, build and rollout of Neko's internal AI developer platform, shaping how ... backend depth is the priority Background in product‐led SaaS or organisations with strong internal developer ... toward maturity What We're Looking For Must‐Haves Proven experience building and shipping an internal developer ... direction for the platform Initial components shipped and adopted by early teams Measurable improvements to developer

.✓ Build and evolve backend services and frontend applications using TypeScript and Java, leveraging

Design to deliver customer value Validate ideas through rapid prototyping and experimentation Champion developer

You will treat our internal infrastructure as a product, scaling our developer experience and leading ... Supercharge developer experience: Remove friction across the engineering lifecycle, ensuring a seamless ... Have clear experience leading platform, infrastructure, or developer experience teams, with a solid grounding

Create a development culture and developer experience that lets developers thrive. ... Drive innovation in areas crucial to developer experience and culture for example by using AI or other ... Stay current with trends, especially in development culture, developer experience and new ways of working ... Strong engineering background as a full-stack or backend developer; you can engage credibly on architecture