Top Software Engineer Jobs in Hamburg

Build and maintain payroll integrations by reverse engineering web and mobile apps. Improve shared libraries and frameworks, collaborate with product and data teams, and own end-to-end integration solutions that power the real-time income data platform.

Own and develop the data warehouse and customer application for a predictive-maintenance product. Build scalable full-stack features, optimise async processing and queries, improve reliability and observability, design architecture, write maintainable tests, and participate in code reviews and technical planning.

The role involves developing GPU Monitoring features and maintaining eBPF functionality, debugging production issues, and contributing to product architecture in Datadog's Agent over various Linux environments.

As a Software Engineer, you'll design and maintain APIs, solve technical challenges, and guide team members while optimizing performance metrics.

Develop and improve cloud-native microservices and Kubernetes operators (including open-source work). Build highly available cloud infrastructure, automate end-to-end tests via CI/CD, collaborate with customer teams, enable Day 2 operations, and share knowledge across Reply and client teams.

Build and maintain full-stack features across NestJS TypeScript backends and React/React Native frontends. Plan architecture, extend GraphQL APIs, integrate third-party services, ensure security and scalability, contribute to CI/CD/DevOps, collaborate with product owners, write technical documentation, and prioritize delivering high-quality UX in an agile, cross-functional team.

Design, implement and maintain full-stack features across NestJS (TypeScript) backends and React/React Native frontends. Extend GraphQL APIs, integrate third-party services, influence architecture and roadmap, ensure quality via testing/CI-CD, produce technical documentation, and collaborate with product owners to deliver scalable, reliable SaaS solutions.

As a Software Engineer at XBOW, you'll develop full-stack systems, focusing on backend services using TypeScript, Kotlin, and Go, while deploying on AWS. The role involves end-to-end ownership of projects and collaboration across teams to enhance AI-driven cybersecurity solutions.

The Software Engineer, Platform will design and maintain backend services, optimize APIs, collaborate on B2B solutions, and ensure alignment with product strategy.

The Software Engineer will manage data collection and processing to enhance AI model training, collaborating with scientists and extending cloud infrastructure.

As a Senior Software Engineer, you will enhance the REDAPL platform, leading initiatives in data ingestion, processing, and supporting infrastructure-related projects while mentoring other engineers.

Lead the Developer Experience team to build internal tools, CI/CD and GitOps workflows, and AI-assisted developer tooling. Improve provisioning, deployment, and environment setup, reduce operational toil, partner with Platform/SRE/Security/FinOps, and measure impact of tooling.

As a Software Engineer, you will design and develop applications, write clean code, engage in code reviews, optimize systems, and explore new technologies in a remote team.

Drive end-to-end performance and scalability testing for NVIDIA DGX Cloud across Kubernetes and NVIDIA components. Develop automated workload tests, monitoring and CI/CD frameworks, triage complex distributed-system issues, collaborate with customers and upstream open-source communities, and document and present findings.

Develop and maintain C# applications, design robust solutions with the team, write unit tests and occasional end-to-end test plans, conduct code reviews, and diagnose and resolve technical issues to ensure code quality and reliability.

Drive performance and scale characterization for NVIDIA DGX Cloud across Kubernetes and NVIDIA components. Build automated tests, monitoring, and CI/CD for large-scale GPU-accelerated workloads. Triage and resolve distributed systems performance issues, collaborate with researchers and upstream open-source communities, and present findings at conferences.

Build and maintain the justtrack SDK across mobile and web platforms (focus on iOS). Write clean, tested code, maintain CI/CD pipelines, document SDKs, support external developers with integration, and collaborate on backend interactions and product decisions.

Build and maintain backend services for Sparetech's customer-facing web application. Collaborate with frontend, product, and design to deliver scalable, secure workflows, own features end-to-end, debug distributed systems in production, and emphasize clean code, testing, and performance.

As a Backend Software Engineer, you'll design scalable backend systems, optimize database performance, and collaborate with front-end and DevOps teams.

Contribute to Juju's development, collaborate with teams on distributed systems, debug issues, and enhance cloud automation features.

Design and implement backend trading services, own features end-to-end (schema, API, tests, UI integration), contribute to real-time infrastructure and client-facing APIs, and write integration tests against real dependencies.

Software Engineers at QuantCo will design and develop scalable solutions, integrate models into client businesses, and improve products based on client feedback.

As an Ubuntu Core Software Engineer, you will design and implement features for the embedded Linux operating system, maintain boot mechanisms, debug system-level issues, and collaborate with a global team.

Full-stack Developers at QuantCo build user interfaces for machine learning solutions, collaborating with data scientists and engineers to deliver actionable products.

The Software Engineer will develop backend systems using Rust, manage multimodal data, and improve data infrastructure with a focus on performance and design ownership.