46 backend developer English-speaking jobs in Berlin

Leetcode puzzles — scenarios must look like real developer work. ... Not a fit Data Science, ML, or Computer Vision engineers without backend-engineering output. ... Requirements 3+ years of production software development in one backend stack — Python, Go, Node.js, ... Write an instruction.md that reads like a Jira ticket a developer would receive. ... Responsibilities: Invent a realistic developer scenario — a real bug, a broken ETL, a missing feature

Build modern frontends using Vue.js and robust backend services using JavaScript / TypeScript. ... Strong professional experience with JavaScript / TypeScript, including backend development. ... contributing to how we build software as a Tasks Design, develop, and maintain web applications and backend ... Requirements We are looking for an experienced engineer who is comfortable working across frontend, backend

Contribute to PHP-based backend services and internal tools. ... Develop and maintain backend functionality using PHP and SQL. ... Ability to work across both Java-based game server systems and PHP-based backend services. ... About the Role We are looking for an experienced Senior Software Engineer – Game Server & Backend (Java ... You will design, develop, and optimize real-time multiplayer systems, game logic, backend components,

We’re building a next-generation data platform to support real-time payments infrastructure, developer ... Backend Services & Data Access Develop backend services that expose data to internal platforms, APIs, ... Strong programming skills in Python or similar backend languages. ... This role sits at the intersection of data engineering and backend systems. ... You’ll also build backend services that expose data to internal platforms and APIs, so teams across the

Continuously improve quality, speed, reliability and developer leverage. ... Shape the evolution of the company's auditing platform around agentic workflows, modern backend architecture ... You've built and shipped production backend systems and are comfortable taking ownership of complex architectures

AI-assisted developer who integrates agentic coding tools natively into their daily workflow. ... The Role Job Title: Backend Engineer Location: Germany Why this role matters Our client is a fast-growing ... Who this is a fit for Strong backend engineer with deep experience in Go or another static language ... real-time policy engine, from database schema design to production operations.Design and build core backend

You'll lead a team of backend and fullstack engineers working on the systems that power real-time AI ... You started as a backend or fullstack engineer — you wrote production code, you understand distributed ... You probably have: 7+ years as a software engineer (backend or fullstack) 3+ years leading engineering

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

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

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

We combine backend engineering, data engineering, data science and external marketing platforms to create ... What you’ll do: Design, build and operate reliable backend services that support marketing and growth ... You’ll be great for this role if you have: 5+ years of professional backend engineering experience.

Collaborate closely with Data Science and Backend Engineering teams.

Contribute to improving documentation, testing, and developer tooling. ... Your Tasks Contribute to the development and maintenance of backend services, APIs, and internal tools

Nice to have Collaboration experience with backend/services teams (APIs, cloud functions, feature flags

A leading quantitative investment firm is looking to hire a Junior Quantitative Researcher / Developer

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

Backend Engineering Strong experience with Go or another statically typed backend language API ... Tasks Build Backend Services and APIs: Implement services and stable interfaces for ingestion, analysis

As a Senior Backend Engineer with an affinity for observability, you would be supporting both a customer-facing ... of resilience, focussing on the key building blocks and clean architecture Our technology stack ⚙️ Backend ... Individuals who like getting things done 💬 Excellent communication skills, able to work closely with backend

A modern production stack across backend, frontend, infrastructure and observability. ... Design and build backend services and APIs using Python, Django and Django REST Framework. ... We’re looking for a Senior Full-Stack Engineer with a strong backend focus to help us build and evolve ... We’re looking for a T-shaped engineer: someone with deep backend expertise who is also comfortable following

Our backend is written in Python, and you can work with APIs, SQL, event data, and attribution logic ... growth measurement and data quality across PostHog, Google Search Console, Google Analytics, and our backend ... sweat the details that make pages convert: speed, layout, copy, polish You're comfortable moving into backend