We build and maintain critical systems that government motor vehicle agencies depend on to test, license, and certify drivers across 20+ jurisdictions in the US and Canada.

We are seeking a Senior Software Engineer to design, build, and maintain high-performance, data-intensive enterprise applications. The core stack is centered on C# and .NET with SQL Server, alongside C++.

Core Responsibilities

- Full-Stack Development: Design, build, and maintain web applications and microservices using C# and .NET MVC, integrating UI components via Vue.js or traditional server-rendered views.

- Database Optimization: Design and tune high-performance SQL Server queries, indexing strategies, and data access patterns to minimize latency in transactional systems.

- C++ Maintenance: Maintain and extend core, high-throughput backend components written in C++.

- System Modernization & Maintenance: Safely refactor, troubleshoot, and enhance complex legacy systems and multi-system environments without disrupting active services.

- Release & Compliance: Deliver jurisdiction-specific change requests to committed deadlines while supporting automated testing and CI/CD pipeline improvements.

- Engineering Leadership: Participate in code reviews, enforce SOLID design principles, and mentor junior/mid-level engineers on the team.

Key Qualifications

Must-Have Technical Skills





- 5–8 years of professional software development experience.

- C# & .NET Mastery: Deep experience building and maintaining enterprise production web applications and services.

- SQL Server Expertise: Strong hands-on experience in query optimization, database design, and performance tuning.

- C++ Working Proficiency: Ability to read, debug, and modify existing production C++ code (you don't need to be a C++ specialist, but you will work with it).

- Architecture & Debugging: Proven ability to troubleshoot complex issues across all layers (DB, Backend, UI) and apply SOLID principles pragmatically.

Soft Skills & Execution

- Ownership: Proven track record of taking complex features from design to deployment independently.

- Collaboration: Strong communication skills to work closely across QA, Product, and cross-functional teams.

Nice-to-Have Skills

- Cloud & DevOps: Experience with Azure, CI/CD automated build/release pipelines, or GitHub Actions.

- Modern Tools: Exposure to AI-assisted development tools (Claude Code, Cursor, GitHub Copilot).

- Security & Compliance: Working knowledge of OWASP standards, PCI compliance, or regulated public-sector environments.

- Mobile/Other Frameworks: Familiarity with React Native or UWP.

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📌 Senior Developer (C# plus C++) (Puerto Vallarta)
🏢 GlobalLogic
📍 Puerto Vallarta