94 backend developer English-speaking jobs in Berlin
Senior Fullstack Engineer
- Antler
- berlin
- June 19
infrastructure and frontend design system, ensuring consistency, scalability, and developer velocity ... Push the boundaries of what’s possible across the stack - improving developer experience, introducing ... shape technical direction, and deliver features that delight users
Contribute to and evolve both our backend ... TypeScript, React, Tailwind CSS and proven ability to deliver high-quality features across both frontend and backend ... hard-working people who make the team better through empathy and openness
Tech Stack
Languages: TypeScript
Backend
Senior Product Engineer
- Antler
- berlin
- June 19
shape technical direction, and deliver features that delight usersContribute to and evolve both our backend ... the boundaries of what’s possible across the stack - improving developer experience, introducing new ... infrastructure and frontend design system, ensuring consistency, scalability, and developer velocityPush
Senior Backend Engineer (Data Infrastructure)
- Langfuse
- berlin
- June 19
Why Backend Engineering at Langfuse
Your work will have an outsized impact. ... Few backend roles give you that kind of access to the internals of your core datastore. ... In Short
We’re looking for a backend/platform engineer to own and scale the infrastructure behind the ... recording of our CTO walking through the architecture
Architecture
What we're looking for
Strong backend ... pipeline, optimizing ClickHouse data models and queries so dashboards load instantly, and building the backend
Staff Software Engineer, Product Engineering, EU
- Ashby
- berlin
- June 19
Increase Leverage, not Team Size
Great developer tooling. ... Technology Stack
TypeScript (frontend & backend)
React
GraphQL API
Node.js
Postgres
Redis
Benefits ... allows users to create complex filters for any record with a consistent UI and compile it to SQL in our backend
Full Stack Developer - AI Team (f/m/d) - Anwendungsentwicklung, Ingenieur
- think-cell
- Berlin
- June 5
What you will do
Build and maintain production-ready backend and full-stack features using TypeScript ... in computer science, mathematics, physics, or a similar technical field
Relevant experience as a backend
Senior Software Engineer, Product Engineering, EU
- Ashby
- Berlin
- July 1
Tech StackTypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis. ... QualificationsComfortable working across the full technology stack, with both frontend and backend responsibilities
C++ Developer (f/m/d) - Anwendungsentwicklung, Ingenieur
- think-cell
- Berlin
- June 5
C++ Developer sought for application development. Requires strong C++ skills, background in Computer Science, Mathematics, or Physics, and passion for efficient algorithms. Good English skills are necessary.
Senior Product Engineer (Integrations)
- Langfuse
- Berlin
- June 19
Be a voice in the developer community. ... Excited about open source and developer community. ... You think about the developer who's going to use your integration at 11pm trying to ship a feature. ... You'll build relationships with framework maintainers and represent Langfuse in the broader AI developer ... tools Experience building developer tooling, CLIs, or client libraries Former founder or early startup
Senior Design Engineer
- Antler
- Berlin
- June 19
that matches design specs down to the smallest detail Collaborate closely with Product, Design, and Backend ... real-time applications Familiarity with technologies like Firebase/Firestore and shaping efficient frontend–backend
Senior Frontend Engineer
- Antler
- berlin
- June 19
that matches design specs down to the smallest detail
Collaborate closely with Product, Design, and Backend ... real-time applications
Familiarity with technologies like Firebase/Firestore and shaping efficient frontend–backend
Senior Software Engineer (SDK)
- Langfuse
- berlin
- June 19
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 ... in other people's production systems
Experience building or maintaining SDKs, client libraries, or developer
Senior Product Engineer (Growth)
- Langfuse
- Berlin
- June 19
ship changes that touch FE and BE in our product with confidence (frontend overhang and collaborate on backend ... excited to talk to and think like our users Nice-to-havesExperience with devtools / OSS ecosystems and developer-centric
Senior Product Engineer
- Langfuse
- berlin
- June 19
Our surface area is wide: React frontend, Next.js backend, ClickHouse analytics, Python and TypeScript ... Taste for great developer experience: you care about API design, UI details, and clear documentation
Cofounder / CPTO for B2B SaaS multi-agentic AI (€2.6mio pre-seed) (m/w/d)
- POLIS Immobilien AG
- berlin
- June 18
Tech stack
Core Technologies
Backend: Python, Typescript
Frontend: React, Next.js, Typescript, Tailwind ... Retrieval-Augmented Generation) Systems
Hosting & Infrastructure
Application Hosting: Render
Database & Backend ... scalability, and you understand the importance of clean architecture, database management, and efficient backend
Android Engineer (Kotlin) - REMOTE
- Lieferando
- Berlin
- June 15
Demonstrated success interfacing with backend APIs within microservice frameworks, emphasizing the creation
( Remote) Senior Android Engineer
- Lieferando
- Fennpfuhl
- June 15
Demonstrated success interfacing with backend APIs within microservice frameworks, emphasizing the creation
Android Engineer
- Undisclosed
- Kreuzberg
- July 2
Backend Integration : Demonstrated success interfacing with Microservices through server-side APIs using
SAP SuccessFactors Incentive Management (SAP Commissions) - Germany (m/w/d)
- infosys
- Berlin
- July 1
Landing Pad and Smart Data integrators using HANA as backend Handle crystal reports BO groupings and ... SAP Commissions) At least 2 end to end implementation experience in SAP Commissions with S4 HANA as backend
Staff Design Engineer, EU
- Ashby
- Berlin
- June 19
Technology StackTypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis.
Principal Platform Engineer
- Conductor
- berlin
- June 19
CD to enable fast, reliable, and low‑friction software delivery, minimizing manual toil and boosting developer ... self‑service platform capabilities: Build and enhance self‑service platform features and workflows to improve developer






























