Top Software Engineer Jobs in Germany

Build and maintain Grammarly's macOS product: design robust architecture, implement complex UI/UX with Swift/AppKit/CoreGraphics, optimize performance and latency for large documents, and develop shared Apple platform components while applying strong engineering best practices.

As a Full-Stack Software Engineer at Superhuman, you'll develop core product features, mentor new hires, and improve internal tools focusing on user experience and system scalability.

As a Full-Stack Engineer at Superhuman, you will develop core product features, enhance user experience, and collaborate across teams to drive impact.

Build and maintain developer-facing tooling, GitLab CI pipelines, and automation for scalable map rendering services. Implement Python/Go/Bash automation, optimize pipeline performance, debug build/test/release workflows, and collaborate across teams to improve developer productivity and delivery reliability.

Build and maintain SonarQube Cloud and Server features: design cloud-native Java services on AWS, write unit/integration tests, deploy and monitor production, solve production issues, drive architecture and sprint delivery, mentor engineers, and collaborate with PMs and UX to deliver high-quality code.

As a Software Engineer in the One Frontend team, you'll develop and optimize frontend systems, enhance CI/CD processes, mentor engineers, and ensure software quality through testing frameworks like Playwright.

Lead organization-wide software and AI engineering strategy, design scalable cloud-native systems, drive deployment and data integration best practices, and deliver rapid prototype-to-production solutions. Own LLM and ML strategy including model fine-tuning, RAG, AI evaluation, and observability. Mentor technical leaders, shape developer experience and knowledge management, and represent engineering at executive and industry levels.

Design and ship AI- and algorithm-driven Task Mining features: prototype and productionize LLM/RAG and classical methods, build Python services, scalable data pipelines and ETL, integrate diverse data sources, enforce evaluation and guardrails, and lead end-to-end delivery and mentorship.

Lead design and development of low-level Linux instrumentation and eBPF-based runtime security features for detection, monitoring, and workload protection. Drive architecture, implement performance-sensitive systems, establish testing methodologies, deliver end-to-end features, and provide technical leadership and cross-team collaboration across Datadog's security products.

Join an agile Geocoder & Search team to design, implement, and improve backend search components. You'll work with cross-functional teams to deliver high-quality, scalable location-based features, analyze performance, review code and architecture, fix bugs, and mentor junior engineers while using modern tools and practices.

The Senior Backend Software Engineer will take ownership of Java applications, support a Self-Managed Platform, and ensure high performance in provisioning systems.

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.

Build and maintain customer-facing product features across frontend and backend. Collaborate with PM and design, use AI-assisted tools responsibly, write maintainable tests, debug and improve production systems, and shape architecture and engineering practices.

The Senior Software Engineer will own the payment experience at Perk, focusing on system architecture, mentorship, and leading cross-functional projects to optimize the payments product for users and internal teams.

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.

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.

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

The role involves improving developer workflows and CI/CD infrastructure for automotive systems, optimizing software deployment, and addressing software stack bottlenecks.

As a Staff Software Engineer, you will lead the design of distributed systems for expense management, mentor engineers, and drive technical strategy.

Develop production-ready Python libraries for quantum benchmarking and error mitigation. Convert R&D prototypes into scalable tools, validate on real quantum hardware, maintain CI/CD pipelines, and collaborate cross-functionally to ensure software quality and integration with IQM's stack.

Design, build, and operate business-critical clearing and settlement backend services using Kotlin/Java and Spring Boot. Develop cloud-native, containerised and serverless systems on AWS, model complex financial workflows with Domain-Driven Design, and deliver resilient, secure, well-tested production systems. Work in cross-functional agile teams, own features end-to-end, and improve quality, automation, observability, and developer experience.

Design, build and operate business-critical clearing and settlement backend services using Kotlin/Java and Spring Boot. Develop cloud-native, containerised and serverless applications on AWS (ECS, Lambda), implement event-driven systems and APIs, and ensure reliability with CI/CD, infrastructure-as-code, automated testing and observability. Own features from idea to production, apply Domain-Driven Design in cross-functional agile teams, and raise engineering quality, automation and operational standards for compliant financial workflows.

Design and develop embedded C/C++ software for Linux real-time printing press control systems. Collaborate with international hardware, software and test teams, validate and optimize solutions on prototypes and production, ensure safety and quality compliance, produce architectures and documentation, and support continuous improvement.

Develop and maintain a scalable microservices system for financial transaction processing. Migrate two applications, design and program modules and infrastructure, create automated tests, implement automated deployments, analyze problems within a Scrum team, and provide 3rd-level on-call support.

Design and develop firmware and software for wireless modules, including integration and testing in embedded systems, and maintain production environments.