Our partner is looking for a Data API Engineer based in Spain. We are seeking a skilled software engineer to help enhance the performance, reliability, and capabilities of a PostgreSQL-powered Data API used by developers worldwide. In this role, you will contribute to the development of PostgREST, working on database connectivity, query performance, new features, and a roadmap toward a more scalable, multitenant API. You will investigate complex technical issues, eliminate performance bottlenecks, and strengthen observability to improve service reliability. This opportunity is idóneo for an engineer with strong Haskell expertise, a passion for PostgreSQL, and a commitment to open-source software. Improve database connectivity: Work on the PostgreSQL driver used by PostgREST, built on Hasql, identifying bottlenecks and implementing optimizations to improve performance and efficiency. Develop Data API capabilities: Contribute to PostgREST development by implementing new features, resolving bugs, and advancing the platform toward a scalable, multitenant Data API. Enhance reliability and performance: Investigate service issues, diagnose root causes, and implement improvements that strengthen API stability, responsiveness, and overall performance. Improve monitoring and diagnostic capabilities to make it easier to identify, investigate, and resolve operational issues. Participate in the development and improvement of open-source software, collaborating with the community to strengthen shared tools and infrastructure. Identify opportunities to improve code quality, system architecture, debugging workflows,



and the overall developer experience. 3 years of professional experience with Haskell , with strong proficiency in the language and its practical application to software development. SQL and PostgreSQL , including experience writing and working with PL/pgSQL scripts. Linux environments , A strong track record of contributing to open-source projects; experience maintaining an open-source project is an advantage. Experience providing technical support to users with different levels of technical knowledge, including diagnosing issues and explaining solutions clearly. Strong analytical and problem-solving skills, with the ability to investigate performance bottlenecks and improve the reliability of complex systems. Enthusiasm for open-source development, developer tooling, and building reliable, high-performance APIs. Fully remote work: Work remotely from Poland, with a globally distributed team and no requirement to work from a central office. Budget for essential work equipment, including a laptop, monitor, headphones, or other tools that support productivity. Health insurance: The employer covers 100% of employee health insurance costs and 80% of dependent coverage, subject to applicable plan terms and local availability. Flexible working arrangements: Professional development: The opportunity to contribute to open-source projects and help improve tools used by developers around the world. Salary and any additional cash compensation are not specified in the provided

job description
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📌 Data Engineer (Santiago de Compostela)
🏢 Jobgether
📍 Santiago de Compostela