Top Software Engineer Jobs in Germany

Design and develop scalable web architectures using Next.js, Node.js, AWS, microservices, NoSQL, and event-driven systems. Own solution architecture and feature delivery while improving performance, security, scalability, modularity, and operational efficiency. Build reusable libraries, contribute to product roadmaps, share technical knowledge, and promote effective communication and collaboration across the engineering team.

Build and maintain services and tooling to automate and secure network lifecycle across data centers. Implement CI/CD, staged rollouts, drift detection, observability pipelines, and APIs that integrate network source-of-truth with the cloud platform. Collaborate with network engineers and SREs to turn operational pain into production-grade automation and tooling.

Design, develop, operate, and evolve secure, scalable backend services for digital and printed ticketing. The role focuses on Java and Spring-based systems, event-driven and API-first integrations, cloud and Kubernetes environments, observability, performance, security, and AI-ready architecture. The engineer will help re-architect systems, support a product-oriented development culture, use modern AI capabilities responsibly, collaborate with stakeholders, and share technical knowledge.

Work on Percona's open-source MongoDB operational tools (primarily ClusterSync and also Backup). Build and harden a Go-based replication engine handling initial cloning and continuous change streams, ensure correctness and fault tolerance at scale, support sharded clusters, optimize performance and resource usage, and maintain CLI/HTTP APIs, metrics, logging, tests, and packaging. Collaborate openly via GitHub pull requests and JIRA.

Build and modernise TOPdesk's Knowledge Base end-to-end using agentic workflows. Frame problems, orchestrate agents (Claude Code), implement and verify solutions across frontend and backend (TypeScript/Vue, Java, Postgres, Azure). Own testing, observability, rollback plans, and reusable agent patterns. Coach peers, contribute shared prompt/agent libraries, and ship production modernisation work while maintaining operational quality and security.

Design, build, and operate backend systems that power the incident lifecycle: automated AI ingestion/detection agents, validation/conflation algorithms, and delivery APIs. Collaborate with cross-functional teams and MapGPT, test and monitor services, reduce technical debt, be on-call, and drive product-focused distributed systems at scale.

Develop, enhance, and maintain aviation product solutions as part of an agile Scrum team. Participate across the full development lifecycle using SAFe, create APIs and business services, design and optimize product architecture, produce scalable enterprise-quality code, and mentor junior developers through code reviews and pairing.

Design, develop, test, deploy, maintain, and improve software. Translate designer mockups into performant React components, contribute to architecture and performance optimizations, review and refactor code, and collaborate with cross-functional teams to deliver production-quality features.

Build and ship end-to-end user-facing and backend features on a generative-audio product stack. Collaborate with research, product, and GTM teams; own integrations, deployment, and performance of services using TypeScript/React, Convex, and AWS.

Develop and maintain ClickHouse Cloud interfaces and dashboards, collaborating with cross-functional teams while ensuring code quality and scalability.

Dragonfly is seeking Software Engineers for various portfolio companies, focusing on crypto technologies. Engineers of all experience levels are needed across multiple stacks.

Develop core backend components for a blockchain network, focusing on networking, reliability, scalability, and high-quality software practices.

As a C# Backend Developer Intern, you'll learn backend development, assist in building REST APIs, and work with databases, gaining practical experience in software development.

As a Distributed Systems Engineer, you'll design and evolve LiveKit's core systems, implement resilient architectures, and enhance reliability and developer velocity, working on critical features in production environments.

The Senior Infrastructure Engineer will manage and scale LiveKit's core infrastructure, focusing on reliability and performance, while working on Golang code and automation for distributed systems.

Design and evolve core control, data, and observability systems; implement resilient region-spanning architectures; build libraries, protocols, and tooling; diagnose and harden critical paths using metrics, tracing, and testing; and shape platform capabilities across identity, scheduling, observability, and distributed state management.

Design, implement, and manage LiveKit's infrastructure, focusing on performance, reliability, and automation while ensuring effective incident management and coordination with vendors.

The role involves designing and evolving core systems at LiveKit, implementing resilient architectures, and building tools to enhance system reliability and developer speed. Strong distributed systems experience and programming skills are essential.

Design, implement, and operate low-latency, highly available distributed control, data, and observability systems. Build region-spanning architectures, libraries, protocols, and tooling; diagnose and harden critical paths using metrics, tracing, testing, and real traffic; and shape platform capabilities around identity, scheduling, observability, and distributed state management.

Develop and integrate Unity’s real-time 3D runtime across Embedded Linux, QNX, and Android Automotive OS. Build graphics, windowing, multiscreen, and multitouch capabilities; optimize CPU, GPU, memory, startup, and I/O performance on constrained embedded SoCs. Collaborate directly with automotive customers, investigate technical issues, deliver production integrations and fixes, and guide cross-platform engineering through design reviews, code reviews, and automated testing.

Lead the design and implementation of 5G NR PHY software, focusing on real-time PHY algorithms for advanced satellite IoT systems, collaborating with hardware teams.

The role involves designing, developing, and operating high-throughput streaming data pipelines, ensuring system quality and performance, and collaborating with engineering leaders to enhance Mapbox's telemetry capabilities.

As a Staff Software Engineer, you will lead the development of Apache Iceberg, enhancing data handling capabilities for large-scale systems, collaborating with teams, and architecting solutions for modern data lakes.

The Staff Tech Lead Software Engineer will drive technical vision, mentor teams, oversee code quality, and facilitate collaboration between engineering and product teams.

The Senior Software Engineer will develop software solutions for national and international clients, manage databases, mentor junior developers, and ensure clean code practices.