Top Software Engineer Jobs in Berlin

Own the technical direction, reliability, scalability, and developer experience of an automotive vehicle configuration platform. Lead configuration tooling, schema validation, code generation, release infrastructure, compatibility strategy, provisioning, and production issue resolution. Drive cross-team initiatives across firmware, cloud, OTA, manufacturing, diagnostics, and partner organizations. Mentor engineers, improve technical standards, manage platform maintenance costs, and ensure safe schema evolution and staged releases.

Owns end-to-end test strategy, designs scalable backend and UI automation frameworks, integrates automated testing into CI/CD pipelines, performs exploratory testing, and advocates for testability and reliability across engineering and product. The role requires strong programming, Kubernetes and distributed-systems knowledge, debugging ability, and cross-functional ownership in a fast-moving startup.

Own technical direction and hands-on execution for major products and systems. Design scalable, reliable architectures across backend, frontend, APIs, databases, and infrastructure; write code; lead architecture decisions; solve production issues; improve engineering quality; drive critical initiatives; and mentor engineers across teams. The role is fully remote and requires strong English communication in a distributed international environment.

Design and develop the core vCluster Platform, focusing on Kubernetes internals, tenant isolation, container orchestration, and scalable resource-sharing systems. Build high-performance Go software, own features from technical design through release, solve complex systems-architecture problems, and contribute to open-source projects. The role requires autonomous technical leadership, active collaboration with the Kubernetes community, and experience in high-growth startup environments.

Design and build the vCluster Platform using Kubernetes internals and Go. Own features end to end from technical design through release, solve complex systems architecture problems, contribute to open-source projects, and develop scalable tenant isolation and resource-sharing solutions. The role requires autonomous technical problem solving, strong Kubernetes expertise, and participation in a high-growth startup environment.

Develop and maintain scalable engineering processes for Camunda 8, improving CI/CD, release health, dependency management, build efficiency, and developer experience. Lead AI-assisted engineering automation, including release management, dependency updates, and CVE remediation. Partner with infrastructure, software engineering, and leadership teams to identify workflow friction, implement engineering best practices, and optimize development velocity through metrics-driven improvements.

Own the architecture, development, testing, deployment, and monitoring of scalable forecasting and planning software for logistics network capacity allocation. Write maintainable Python, build distributed systems and data pipelines, integrate forecasting and optimization models, establish CI/CD and testing practices, translate operational needs into technical solutions, document roadmaps, and mentor engineers.

Own and design high-impact components of Chainguard's container image platform. Build and improve image build systems, tooling, and services at scale. Drive technical direction, participate in roadmap planning, collaborate cross-functionally, and mentor engineers to raise engineering quality.

The Senior Software Engineer will enhance the core product by developing features and tools for Chainguard Images, collaborating with teams and ensuring product quality.

Build and maintain high-performance differentiable simulation software for open and closed quantum systems using Julia and Python. Develop model-learning, parameter-inference, neural-network PDE-solving, and optimisation methods. Benchmark research methods, improve performance and reliability, collaborate with university faculty, publish results, supervise students and interns, and contribute to teaching materials.

Design, implement, test, and ship Firefox security and hardening features for enterprise users. Improve browser security architecture across operating systems, including privilege isolation, trust boundaries, cryptographic protocols, WebPKI, and security-sensitive APIs. Investigate security issues, resolve root causes, and improve reliability, performance, memory usage, and correctness in a complex multithreaded codebase.

Develop scalable forecasting and planning software for Zalando’s logistics network. Build maintainable Python systems that optimize capacity allocation, support warehouse and transport operations, and manage the full development lifecycle from design through maintenance. Collaborate with subject matter experts and cross-functional teams to resolve operational challenges, gather requirements, and deliver milestones. The role also involves machine learning, SQL, data warehouses, ETL, pipeline orchestration, Databricks, testing, documentation, and agentic development practices.

Build and maintain Ergodic AI’s AI platform across back-end and front-end systems. The role involves developing with Python web frameworks and JavaScript/TypeScript, integrating with client technology stacks and workflows, applying AI, ML, and LLM concepts, and contributing to DevOps, cloud deployment, testing, and infrastructure practices. As an early-stage hire, the engineer will help shape the product and solve complex data and AI challenges.

Build and improve Modash’s large-scale creator search system across retrieval, indexing, ranking, embeddings, relevance, and low-latency serving. Own initiatives end to end, from requirements and architecture through implementation, production deployment, measurement, and iteration. Develop multimodal search capabilities using image, video, text, audio, LLMs, and vector search. Collaborate with data, product, customers, and leadership while balancing quality, cost, latency, and reliability.

Design and implement large-scale browser-based rendering infrastructure to execute and extract structured content from JS-heavy web apps. Improve rendering quality, performance, cost, and throughput at internet scale and productionize rendering research.

Design, develop, test, document, and operate robust software for Riverty’s Customer Identity Platform. Build secure, scalable backend services and integrations, monitor live-critical systems, investigate incidents, improve performance and maintainability, and contribute to end-to-end agile product development. Collaborate with product, design, and architecture teams while evaluating technologies and supporting modern cloud deployment practices. Participate in on-call rotations and help protect users and the company from fraud.

Build and ship backend features for enterprise Coder deployments, including database migrations, observability, reporting, auditing, security, scalability, and reliability improvements. Investigate production issues, resolve operator problems, document designs, participate in code reviews and RFC discussions, and join on-call rotations. The role requires professional Go development, concurrency knowledge, SQL expertise, debugging ability, and strong communication.

Build and evolve Rerun’s open-source viewer, cross-language SDKs, and integrations with Rerun Hub. Develop high-performance interfaces for large-scale multimodal data, optimize workflows across desktop and web, make full-stack architecture decisions, and collaborate with backend, Hub, design, customers, and the open-source community. The role involves UI development, rendering, data handling, infrastructure, real-time applications, visualization, and performance optimization.

Develop and optimize software solutions for industrial additive manufacturing in an agile team. Responsibilities include designing algorithms, data structures, and software subsystems; debugging complex issues; benchmarking and improving performance, stability, efficiency, and scalability; and contributing to software quality and documentation. The role uses Vue.js, TypeScript, Python, C++, MongoDB, Docker, and automated development tools.

Leads manual and automated software testing for complex medical-device software systems. Responsibilities include test strategy, planning, risk analysis, test platform development, documentation, quality-system compliance, resource and schedule management, cross-functional collaboration, technical issue resolution, process improvement, and mentoring engineers across the software lifecycle.

Leads manual and automated software testing for complex medical-device applications. Responsibilities include developing test strategies, plans, procedures, platforms, and documentation; managing testing schedules, resources, risks, and quality expectations; collaborating across product, architecture, development, and testing teams; mentoring engineers; improving processes; and ensuring compliance with medical-device software standards throughout the software lifecycle.

Design, develop, and maintain scalable backend services, APIs, React frontends, SDKs, and developer tools for personalization. Build CDN and edge caching solutions, optimize performance and latency, instrument systems for observability, and ensure reliability through defensive coding and automated testing. Use serverless architectures, CI/CD, and AI-assisted development workflows while participating in Agile planning, reviews, and continuous improvement.

Lead software development for biopharma process automation, designing reliable .NET solutions and contributing throughout the SDLC. Responsibilities include architecture improvements, code reviews, task estimation, stakeholder communication, team coordination, mentoring, training, technical consulting, proposal development, and maintaining software quality and performance standards.

As a Senior Software Engineer, you will design and optimize business logic for real-time ad serving, collaborating with Product to enhance ad delivery and performance.

Designs and implements behavior planning algorithms for autonomous vehicles operating in structured, low-speed airport environments. Responsibilities include developing C++ and Python software, modeling multi-agent interactions, implementing decision-making and path-planning methods, testing in simulation and real-world scenarios, optimizing system performance, and collaborating with autonomy and engineering teams. The role requires expertise in behavior planning, probabilistic models, real-time navigation, debugging, profiling, and scalable software architecture.