Software Engineer:: .NET C# in Guadalajara MX / Hybrid

Guadalajara MX / Hybrid

Long Term contract

Responsibilities

Build & Deliver Integrations

● Build integration features, RESTful APIs, and shared libraries against defined contracts and

patterns, contributing to the event-driven and asynchronous flows the team builds

● Contribute directly to integration logic in the existing product code, including the monolithic

application, to help clear the current backlog

● Move between modern .NET services and older .NET Framework code, debug across service

boundaries, and help diagnose failures in integration flows

● Follow established API standards for versioning, contracts, and deprecation

● Take a well-scoped design or task and drive it to a working, deployed result with guidance from

senior engineers

Own Your Work

● Fully test your own work before it moves forward; write unit and integration tests and

contribute to acceptance and end-to-end coverage for what you build

● Own your work through every stage of the SDLC to Production, and fix Production issues that





arise from it

● Meet the team's quality and coverage bar before code goes to review

● If you build it, it is your responsibility to make sure it works correctly

Use AI Across the SDLC

● Use modern AI coding harnesses daily, such as Claude Code, Codex, OpenCode, or Pi, with a

working understanding of what an agent is: a model paired with a harness

● Apply these tools across the SDLC, from writing and reviewing code to generating tests

Work Within the Team

● Take day-to-day direction from the Platform Integrations manager, senior engineers, and

architects, and build to the contracts, patterns, and review standards that support the team's

architectural direction

● Participate in code review, both submitting your work and giving feedback on peers' integration

code

● Flag integration risks, blockers, and design gaps early rather than working around them silently

● Document the work you de

📌 Software Engineer:: .NET C# in Guadalajara MX
🏢 XChange Software
📍 Guadalajara