Fullstack Software Engineer II, Rebates

US - Boston · US - Houston, TX · Texas · USD 97,620-156,190 · Hybrid · Posted Oct 2, 2026

At a glance

The Full Stack Software Engineer II builds and improves Conga's Rebates platform, managing rebate programs and calculating results from transaction data.
The team owns the full experience, including the user interface, APIs, data models, and accrual workflows.

Build accessible, maintainable features in a React and TypeScript application and connect them to backend APIs.
Design and implement Java services, REST endpoints, business rules, and data access code for rebate workflows.
Work with SQL-backed and document data, including schema changes and migrations.
Contribute to accrual processing and troubleshoot data correctness and performance issues in distributed jobs.
Write unit, integration, and end-to-end tests, review code, and investigate production issues.
Partner with the team to improve build, deployment, and observability workflows.

3 to 5 years of professional software engineering experience across frontend and backend systems.
Strong Java skills and hands-on experience with React and TypeScript.
Working knowledge of SQL, API design, and automated testing.
Ability to deliver well-scoped work independently and collaborate across application, data, and deployment boundaries.

Experience with AI-assisted development is strongly preferred, especially using GitHub Copilot, Claude, or similar tools effectively in a professional engineering workflow.

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