Senior Full Stack Engineer

Fidelity Investments seeks a Senior Full Stack Engineer to design, build, and optimize secure, scalable applications supporting our financial services platforms. Partnering with product, UX, and architecture teams, you’ll deliver high‑quality features across front‑end and back‑end systems, integrating APIs and cloud services while ensuring performance, reliability, and regulatory compliance. You’ll champion engineering best practices, mentor teammates, and contribute to innovative solutions tha…