Fullstack Software Engineer II, Rebates

Conga • Houston, TX

3d • Hybrid

About The Position

The Full Stack Software Engineer II builds and improves Conga’s Rebates platform, which customers use to manage rebate programs and calculate results from transaction data. The team owns the user interface for managing rebate programs, the APIs and data models behind it, and the accrual workflows that turn transaction data into accurate results.

In this role, you will own features end to end across frontend, backend, and data boundaries, partner with teammates on technical decisions, and help deliver reliable changes to production. The position is suited to an engineer with 3 to 5 years of experience who enjoys working across the stack and wants ownership of a product customers depend on for financial accuracy.

The role is based in Houston, Texas, with a hybrid schedule of three days in the office.

Requirements

• 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.

Nice To Haves

• Experience with AI-assisted development is strongly preferred, especially using GitHub Copilot, Claude, or similar tools effectively in a professional engineering workflow.
• Experience with Spring Boot, Dropwizard, JDBI, Liquibase, Microsoft SQL Server, or Azure Cosmos DB.
• Experience with Azure DevOps, Docker, Kubernetes, Helm, or other Azure services.
• Experience with Databricks, Delta Lake, or data-intensive financial calculations.
• Experience with Jest, React Testing Library, Playwright, or JUnit.

Responsibilities

• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed