Senior Software Engineer (. NET/C#) | On-Site | México
Are you passionate about building high-quality software, solving complex technical challenges, and leveraging AI-powered development tools to deliver exceptional products? At
Solvo General
, we are looking for a
Senior Software Engineer (. NET/C#)
to join an international engineering team responsible for developing and maintaining mission-critical software solutions used by organizations worldwide. This is a hands-on senior-level role where you'll own features from design through production, contribute to architectural decisions, solve production challenges, and mentor fellow engineers. What You'll Do ✅ Design, develop, and maintain backend applications using
. NET / C# ✅ Build and optimize database structures and queries in
Postgre SQL ✅ Develop and maintain APIs and core business services ✅ Create and maintain automated tests to ensure software quality ✅ Investigate, troubleshoot, and resolve production issues ✅ Participate in architecture discussions, code reviews, and technical decision-making ✅ Utilize AI development tools such as
Git Hub Copilot, Chat GPT, Cursor, or similar




to improve productivity while maintaining high engineering standards ✅ Mentor junior engineers and promote engineering best practices ✅ Take ownership of features from concept to deployment What We're Looking For ✔ 5+ years of professional software development experience with
. NET/C# ✔ Strong hands-on experience with
Postgre SQL
, including schema design and query optimization ✔ Experience building and maintaining
REST APIs ✔ Strong background in
Automated Testing ✔ Experience troubleshooting and supporting production systems ✔ Familiarity with AI-assisted development tools in daily workflows ✔ Strong communication and collaboration skills ✔ Professional English proficiency Work Modality On-Site Available for candidates located in: Ciudad de México - México Schedule:
Monday to Friday | 8:00 AM to 5:00 PM EST Contract Type:
Independent Contractor International Team Environment Senior-Level Opportunity Why Join? You'll have the opportunity to work on large-scale software solutions, collaborate with talented engineers across different regions, influence technical decisions, and contribute to products that have a real-world impact. If you're a senior engineer who enjoys ownership, problem-solving, software quality, and modern development practices, we'd love to hear from you. Apply today and become part of a team that values innovation, accountability, and continuous improvement.

📌 Ingeniero de software (Nezahualcóyotl)
🏢 Solvo Global Careers
📍 Nezahualcóyotl