352 backend developer English-speaking jobs in Berlin

Senior Software Developer QML/C++ (m/f/d) Employment with Hays Professional Solutions GmbH Berlin ... design and best practices in software development Familiarity with cloud API integration for client-backend

Aufgaben - Design, build, and maintain reliable, scalable backend systems with Laravel. - Collaborate ... closely with product managers, frontend engineers, and other backend developers to deliver impactful ... Profil - Proven experience as a backend engineer, with deep expertise in Laravel. - Strong track record

identity & access control, and the developer platform that enables rapid product delivery. ... Backend Depth: Several years building large-scale backend systems in a modern language (e.g., Java/Kotlin ... Developer Experience: Level up CI/CD (trunk-based, progressive delivery, canaries), ephemeral environments ... You will own core backend systems — our distributed, AI-driven backbone, the FLOW runtime, multi-tenant ... Core Responsibilities Platform & Backend Engineering: Design and implement core services for our FLOW

You’re a developer who values user-centric design, precision, and seamless collaboration. ... About the role You will be working on secure backend systems to ensure our SumUp’s Point of Sale (POS ... You’ll thrive in this role if: You have 5+ years experience in backend engineering with Java and/or ... As a Senior Backend Engineer, you’ll collaborate with a dynamic, cross-functional team of Product Managers

collaboration, and ensure every release delights users Qualifications be a seasoned Senior Android Developer ... example in code quality and reviews, and promote knowledge sharing across Android teams contribute to the backend ... solutions to keep apps ahead of the curve communicate effectively with designers, product managers, and backend ... Coroutines focus on automation and CI/CD; use Gradle and streamline testing and deployment bring or develop backend

collaboration skills Preferred Requirements: Experience with open-source tooling or contributions to developer ... Key Responsibilities: Design, build, and maintain backend services using Go, navigating the full lifecycle ... This role will focus on building robust, high-performance backend systems, optimizing peer-to-peer networking

Backend Engineer | AWS, Python, TypeScript | Berlin (Hybrid) Backend Engineer with strong skills in AWS ... Responsibilities of the role: Design and maintain the AWS-based backend architecture. ... Optimize backend performance and scalability, leveraging PostgreSQL, DynamoDB, and caching strategies ... Skills & experience required to be successful: 3+ years of hands-on experience in backend development ... drinks for free Monthly breakfast/lunch outings and after-work events/parties If you are an experienced Backend

Tech Lead/ Full Stack Developer Location: Berlin, Germany Company Overview Outcomes4Me is on a mission ... Position Overview We are seeking a mission-oriented experienced Full Stack Tech Lead & Developer to take ... You have: 5+ years of experience in backend development, with strong Python Django and NodeJS skills. ... Key Responsibilities   Lead development of our backend and technical architecture based on Python Django ... full ownership of our Python Django and NodeJS backend, iOS and Android App, scale our AWS infrastructure

We're seeking an advanced student developer to build comprehensive load testing and automation solutions ... Meeting | Dresden, Germany | 20h/week | €16/hourAbout the RoleJoin our RTC (Real-Time Communication) backend ... servers and audio backend infrastructure What We're Looking ForRequired:Currently enrolled Master ... Document methodologies, tools evaluation, and maintain comprehensive test coverage Collaborate with backend ... testing for PSTN components, functional testing automation for SIP video Target Systems: In-house SIP backend

Exposure to or curiosity about WebAssembly (WASM) and its applications in backend systems. ... Deep backend engineering expertise with JavaScript and TypeScript, writing clean, maintainable, and scalable ... Elevating the developer experience (DX) by shaping intuitive, high-quality tools that make database access ... open-source with cutting-edge commercial solutions, we're shaping the future of databases, one developer ... libraries and tools that serve as foundational components, both for our internal teams and for the developer

We are looking for a Senior Backend Engineer to join our Tech Operations Team and power the heart of ... As a (Senior) Backend Engineer, you'll be building the software that keeps our warehouses running ... Key Responsibilities: Design, build and maintain backend services with Kotlin and Java Work on our ... opportunities to further improve our services and UX You have at least 4 years of professional experience in backend

Comfortable developing in Python, with experience in building scalable data pipelines, automation, and backend

Tech Stack Our stack is TypeScript-based across frontend and backend. ... Frontend: Next.js (React), Tailwind, shadcn Backend: Temporal, Hono, Postgres, Drizzle (ORM), Fragment ... , Stripe About You 3+ years of experience building reliable backend systems Experience in very high performing

Strong expertise in Java and Kotlin backend systems. ... Champion AI integration into product features, developer tooling, and system automation. ... Bonus if you have experience with AI-enhanced developer tools, recommendation engines, and automation

React, Next.js) and backend technologies (e.g. ... strong engineering practices in testing, CI/CD, observability, and code quality Continuously improve developer ... Our Stack: Next.js/TypeScript for frontend applications & NestJS/TypeScript for backend applications ... From scalable backend services to performant, user-friendly frontends Translate complex and loosely

Tasks We’re looking for a Mid React Native Developer to join our product engineering team and help build ... Integration: Connect mobile apps with Shopify APIs, custom storefronts, and backend services. ... Collaboration: Work closely with UI/UX designers, backend engineers, and the data team to ensure seamless ... take ownership of app development from architecture to deployment, collaborating closely with design, backend

SoundCloud is looking for a Senior Backend and Data Engineer to join our growing Content Platform team ... As Backend and Data engineers at SoundCloud, we build the infrastructure for products that music listeners ... storage, and serving layers Optimize system performance, scalability, and cost efficiency for both backend ... experts, and engineering teams across SoundCloud Experience and Background: Proven experience in backend ... in cloud environments, preferably GCP, AWS Strong collaboration skills and ability to work across backend

As a Lead Java Backend Developer (m/f/x) you will be building high-performance backend systems for electronic

share, and install add-ons to tailor SAP LeanIX to their unique need The Role As a Full Stack Developer ... , you will work on both the frontend, built with Angular.js, and the backend, built with TypeScript and ... especially in SSR (server-side rendering) contexts Familiarity with our stack: Node.js + Express.js (backend

Qualifications Strong backend engineering skills in Go; solid knowledge of clean architecture, DDD, ... Build and evolve the Internal Developer Platform (IDP) to accelerate service delivery with reliability ... Develop internal tools, APIs, and automation that streamline developer workflows and enable self-service ... Responsibilities Drive adoption of AI and agent-driven workflows to improve developer experience, automate