Top Software Engineer Jobs in Cologne

As a Senior Software Engineer at Solventum, you'll design scalable architectures for a cloud-based analytical platform, lead product evolution, enhance predictive capabilities with machine learning, and collaborate with a diverse team to meet business needs.

Lead the development of a product's scope, mentor developers, design, implement features, and improve processes for quality in a collaborative environment.

The role involves designing and maintaining Azure SaaS applications, collaborating with teams, researching technologies, and prototyping solutions.

Develop and maintain front-end applications using Vue and TypeScript, collaborate with teams, prototype solutions, and ensure app quality.

The role involves designing and implementing features, debugging, maintaining documentation, and collaborating with the community in the Mir graphics stack.

Seeking an experienced AWS Software Engineer to help migrate services to a new platform, focusing on reliability, scalability, and security, while managing CI/CD pipelines and infrastructure.

As a Software Engineer, you will build and develop the Mindly product, focusing on user needs, implementing reliable code, and collaborating with cross-functional teams.

Develop and enhance MAAS core components, improve architecture, collaborate across teams, and ensure high standards in documentation and CI practices.

The (Senior) Software Engineer will develop and manage SIM-related initiatives, optimize processes, and work on applications for global IoT connectivity.

As a Backend Developer, you will design, implement, and maintain software on Windows systems, writing primarily in Rust and managing legacy code in C++. Collaborate with teams to ensure integration and participate in agile development processes.

Develop embedded software for optical transceiver modules, focusing on DSP and ARM systems, including driver software and algorithms.

As a Senior Blockchain Engineer, you will design and optimize smart contracts and blockchain infrastructure, collaborate with teams to ensure secure solutions, and lead development efforts in the DeFi ecosystem. You will analyze technologies, mentor staff, and enhance performance while maintaining security best practices.

The role entails developing scalable backend systems using Node.js and Nest.js, ensuring high performance and security, and optimizing microservices architecture. Responsibilities also include system monitoring, code quality checks, and collaboration within a fintech context.

As a Software Engineer for the Infrastructure team, you will build and maintain deployment artifacts, improve reliability, and drive documentation. Collaboration with cross-functional teams is crucial to ensure success and satisfaction for customers.

Lead the development of decentralized applications in a blockchain environment, collaborating across teams to create intuitive user experiences and maintain blockchain integrations.

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

As a Senior Software Engineer at Kraken, you will collaborate with teams to develop onchain services, optimize applications, and mentor engineers, focusing on blockchain and DeFi technologies.

Design, develop, and maintain mobile applications using React Native, focusing on user onboarding and experience optimization while mentoring other engineers and influencing technical strategies.

Design, develop, and maintain payment processing systems. Optimize user experiences, ensure security, mentor engineers, and influence technical decisions.

As a Senior Software Engineer at Kraken, you will design and maintain backend systems, SDKs, and APIs, enabling efficient growth engineering. You will improve internal tools, enhance developer workflows, and ensure system reliability across multiple teams.

As a Staff Software Engineer on the Growth team, you will lead technical projects impacting user acquisition, mentor engineers, and ensure system reliability and scalability.

As a Senior Software Engineer, you'll tackle high-impact problems by creating full-stack applications, collaborate across teams, and drive user engagement through strategic engineering solutions fitted for growth.

Design and implement robust Rust services for Kraken's core infrastructure, focusing on security, maintainability, and operational resilience in production environments, while collaborating with product teams and debugging issues across the stack.

The Frontend Engineer will enhance analytics tracking, optimize data flow and attribution models while collaborating across teams to ensure data accuracy and governance.

The Staff Software Engineer will build backend capabilities for Kraken's platform, focusing on distributed systems and integrating AI functionalities while ensuring high standards of reliability.