BackEnd Developer- Boston, MA

Photon • United States, United States • Posted June 19, 2026

Position Overview

We are looking for a versatile Backend Developer to join our engineering team. In this role, you will be responsible for the end-to-end lifecycle of feature development, from initial design and API integration to automated testing and cloud deployment. You will work across a modern stack, leveraging Java-based microservices and serverless functions to build scalable, high-availability systems.

Key Responsibilities

  • Feature Development: Lead the design and implementation of new functional modules using Java and Spring Boot, ensuring high performance and responsiveness to requests from the front-end.
  • Full-Stack Integration: Collaborate on the integration of user-facing elements developed in with server-side logic, maintaining a seamless flow of data across the stack.
  • Unit Testing & Quality: Write comprehensive, automated unit tests (using JUnit/Mockito) for every feature to ensure code reliability,...