Senior backend engineer - typescript/SQL

About the Company Shares (https://www.shares.io/) is a fintech startup created in Paris in 2021, now operating in the EU. We operate 3 business lines: • 1- Shares B2C: mobile app for people in France and Poland to invest in stock market and cryptos • 2- Shares Pro: web platform for wealth managers to manage title accounts for their customers • 3- Shares Solutions: white-label tech platform for employee savings in France Business lines 2 and 3 are B2B and represent 95% of our activity. About the Role We are looking for a Node/Typescript/SQL backend engineer to join our growing team (50 software engineers). Responsibilities • Build and maintain backend services using Node.js and TypeScript. • Design and optimize SQL databases for performance and scalability. • Collaborate with frontend developers to integrate user-facing elements with server-side logic. • Participate in code reviews and contribute to team knowledge sharing. • Ensure the performance, quality, and responsiveness of applications. Qualifications • Proven experience as a backend engineer or similar role. Required Skills • Strong proficiency in Node.js and TypeScript. • Experience with SQL and postgres • Understanding of version control systems, preferably Git. Pay range and compensation package Job Type: Full-time Work Location: Remote Compensation: depending on experience