Our partner is looking for a Senior Software Engineer (Golang/TypeScript/React) - Independent Contractor based in Spain.This is a senior engineering opportunity focused on building and evolving a data-intensive platform used by major general organizations and financial institutions.You will work across backend microservices and modern frontend applications, combining Golang, TypeScript, and React to deliver reliable and performant products.The engineering environment emphasizes observability, automation, performance, clean code, and continuous improvement.The position is fully remote and requires working US Eastern Time hours to maintain strong collaboration with the broader team.Accountabilities: Design, develop, test, maintain, and enhance Golang microservices and frontend applications, ensuring they remain reliable, scalable, maintainable, and aligned with product needs.Build polished, performant, component-based user interfaces in React and TypeScript, following established design system principles and delivering a strong customer experience.Take end-to-end ownership of features,



from ideation and technical design through implementation, testing, deployment, and continuous improvement in production.Improve the performance, reliability, and observability of services and applications through effective engineering practices and appropriate monitoring solutions.Raise engineering quality standards through clean-code practices, thoughtful code reviews, automation, process improvements, and the adoption of technologies that improve team productivity.Requirements: Strong professional experience developing backend services and web applications with Golang, including deploying services in Docker containers.Strong experience building modern, componentized frontend applications using React and TypeScript, with a focus on performance, usability, and maintainability.Ability to write performant SQL and work effectively with data-intensive applications and relational databases.S

📌 Senior Software Engineer (España)
🏢 Jobgether
📍 España