Top Software Engineer Jobs in Cologne

As a Senior Software Engineer in the Developer Productivity team, you will automate manual processes and develop tools to enhance productivity across engineering. Responsibilities include designing solutions, troubleshooting issues, and documenting developments.

The Principal Software Engineer will design, develop, and manage high-performance data lake systems, collaborating closely with product teams. Responsibilities include improving scalability, performance, and customer experience, contributing to open-source projects, and ensuring the reliability and security of services. The role also involves setting technical directions and influencing cross-functional teams.

Lead the architecture, design, and development of Fivetran’s Data Lake product, ensuring scalable and high-performance data lake systems. Collaborate with product teams, contribute to open-source projects, and maintain operational excellence.

As a Senior Software Engineer, you will lead the frontend development of POS applications, mentor other engineers, and drive technical decisions on architecture, ensuring high-quality code and alignment with business goals.

The Senior Software Engineer will develop and optimize features for a VAS Cloud platform and digital payment products. Responsibilities include backend development, ensuring product quality through CI/CD practices, collaborating with cross-functional teams, participating in planning, addressing technical blockers, mentoring team members, and exploring innovative solutions.

The Senior Software Engineer will build and maintain data pipelines, ensuring technical excellence and mentoring junior team members. Responsibilities include writing integrations, enhancing features, conducting code reviews, and participating in on-call duties while adhering to best practices in software development.

As a Senior Software Engineer, you will be primarily coding, reviewing teammates' code, developing integration solutions, and building APIs within a serverless microservice architecture using Azure. You will also assist DevOps in product deployment and address complex customer-reported issues, while ensuring code quality and adherence to best practices.

The Principal Software Engineer at Fivetran will lead the architecture and development of the Data Lake product. Responsibilities include designing large-scale data lake systems, partnering with product teams, contributing to open-source projects, analyzing performance issues, and ensuring operational excellence.

The Senior Software Engineer will focus on building and maintaining data pipelines to transfer data from various sources to data warehouses, participating in code review and mentoring, and ensuring technical excellence in the team's services. Responsibilities include writing connectors, enhancing features, and troubleshooting issues.

As a Principal Software Engineer at Fivetran, you'll lead the design and development of the Data Lake product, ensuring queryable data without transformations. Collaborate with product teams, build reliable large-scale data systems, and contribute to open-source projects while driving performance improvements and operational excellence.

As a Principal Software Engineer at Fivetran, you will lead the design and development of the Data Lake product, improving its scalability and reliability while partnering with product teams to understand requirements. You will also focus on operational excellence and contribute to open-source projects.

Collaborate with product teams to design and implement high-performance data lake systems. Lead technical architecture and ensure operational excellence, while addressing scalability, performance, and fault-tolerance issues across Fivetran's Data Lake product. Contribute to open-source projects and set technical directions for the development team.

The Principal Software Engineer will lead the architecture, design, and development of Fivetran's Data Lake product. Responsibilities include collaborating with product teams, designing reliable data lake systems, contributing to open-source projects, ensuring operational excellence, and setting technical directions for cross-functional teams.

The Senior Software Engineer will develop automation solutions and custom tools to enhance productivity across the organization. Responsibilities include collaborating with teams, troubleshooting issues, maintaining documentation, and improving automation strategies.

As a Senior Software Engineer in the AI team at n8n, you'll design and build scalable backend systems while integrating AI applications. You'll engage with RESTful and GraphQL APIs and optimize relational databases. The role emphasizes ownership of tasks within a collaborative, remote-first environment.

As a Senior Software Engineer in Test, you'll design and maintain automated testing frameworks, own testing tools, develop test plans, and analyze software quality metrics while mentoring other team members. The role allows you to shape the testing approach in a fast-paced start-up environment.

The Senior Software Engineer will develop and maintain data pipelines to transfer data from various sources to data warehouses. Responsibilities include coding in Java, enhancing product features, patching software, and mentoring junior engineers while ensuring the technical excellence of the team.