Top Software Engineer Jobs in Cologne

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.

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

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.

Design, build, and optimize high-performance AI infrastructure systems to support intelligent agents, ensuring reliability and scalability for millions of users.

Design and implement robust Rust services for trading and payments, focusing on performance and user impact while collaborating on distributed systems architecture.

The role involves developing scalable high-volume backend services for map and navigation software, collaborating with teams, and maintaining system quality.

Develop and maintain platform services for transportation products, focusing on both frontend and backend architecture, while collaborating with cross-functional teams.

Develop and maintain the Mapbox Maps Flutter SDK web platform support, implement SDK and app features, optimize performance and stability, manage testing and CI pipelines, collaborate across iOS/Android/web teams, produce documentation, and review code and designs to ship reliable releases.

As a Senior Software Engineer, you'll design, build, and scale the core systems and APIs of The Flex platform, focusing on automation, reliability, and performance.

Design and build backend systems for a flexibility engine, collaborating across teams and ensuring reliability for live deployments. Requires experience in distributed systems and maintainable code.

As a Senior Software Data Engineer, you will enhance and create data processing pipelines, monitor performance metrics, and enforce security practices within the Roads team at Mapbox.

Join Ververica as a Senior Software Engineer to solve complex data engineering problems using Apache Flink, mentor junior developers, and build data-intensive solutions.

The Junior Software Developer will collaborate on a cloud-native monitoring stack, developing features, debugging, and representing Canonical at events.

As a Senior Software Engineer, you will develop and manage a MongoDB solution on various platforms, ensuring reliability and security while contributing to a small team focused on impactful projects.

Develop and maintain innovative AI-powered recruiting products using Python, ensuring integration with infrastructure, and building RESTful APIs for high traffic load.

As a Software Development Engineer II, you will develop and execute the vision for a new Telemetry team, focusing on scalable backend services and high-throughput data pipelines, while promoting operational excellence and collaboration.

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.

The role involves integrating and optimizing system software for automotive applications, creating automation pipelines, diagnosing issues, and collaborating with global teams.

The Senior Software Engineer will design and deliver core services for LivePerson's conversational platform, focusing on Java development, system stability, and operational responsibility while producing high-quality code and collaborating with cross-functional teams.

Design and implement core YTsaurus functionality in C++, build and evolve platform-level capabilities, improve APIs and UX for internal users, own production quality including incident response/on-call, and collaborate with stakeholders to prioritize and deliver scalable data platform features.

Lead technical founding of OpenGRC: define architecture and roadmap, build MVP (SPA frontend and event-driven Node.js backend), design correlation and quantification engines, set engineering standards, mentor engineers, integrate with OpenCTI/OpenAEV and the open-source community, and translate product goals into scalable technical solutions.

The Senior Software Engineer develops and maintains software applications, collaborates on designs, conducts code reviews, and mentors junior engineers while ensuring high code quality and performance optimization.