Full Stack .NET Developer

About Persistent:

We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We work with many industry-leading organizations across the world, including 20 Fortune 50 companies and 4 of the 5 top banks in both the US and India, and numerous innovators across the healthcare ecosystem.

Our disruptor’s mindset, commitment to client success, and agility to thrive in the dynamic environment have enabled us to sustain our growth momentum. Persistent has been recognized across top industry platforms for innovation, leadership, and inclusion. We have delivered 24 sequential quarters of growth with $436.5M in Q4 FY26 revenue, up 17.4% Y-o-Y growth. Our 26,500+ global team members, located in 18 countries, have been instrumental in helping the market leaders transform their industries. We won the 2025 ISG Star of Excellence™ Award for AI and Data Excellence and were named a Leader in the Everest Group Talent Readiness for Next-generation Data, Analytics and AI Services PEAK Matrix® Assessment 2025.

About The Role

We are looking for a highly motivated Senior .NET Full Stack Developer to join our engineering team. This role is ideal for a self-driven professional with strong software development fundamentals, a passion for clean and scalable code, and solid experience across both front-end and back-end technologies.

The ideal candidate will bring expertise in .NET development, modern web technologies, system integration, and database development, along with a strong understanding of software design principles, testing practices, and Agile delivery.

Role: Senior .NET Full Stack Developer

Location: Mexico

Mode of Work: Remote (Hybrid if based in Guadalajara)

Experience: 6+ Years of Experience

Job Type: Full Time Employee

What You'll Do:

• Design, develop, test, and maintain enterprise-grade web applications using .NET technologies.
• Build and enhance scalable backend services, REST APIs, and system integrations.
• Develop responsive web applications using ASP.NET, JavaScript, CSS, and modern web development practices.
• Design and optimize relational database solutions, including data modeling and query development.
• Apply software engineering best practices, design patterns, and coding standards to ensure maintainable and scalable solutions.
• Develop, execute, and maintain unit tests to ensure software quality and reliability.
• Create and maintain technical documentation, test plans, and unit test documentation.
• Collaborate with cross-functional teams in an Agile environment.
• Participate in code reviews, troubleshooting, performance optimization, and problem resolution.
• Contribute to CI/CD processes and software delivery automation.

Expertise You'll Bring:

• Strong foundations in software development (design patterns) and testing execution (planning, strategy, and test case creation)
• Front-end experience with ASP.NET Web Forms, ASP.NET MVC, JavaScript, CSS, and responsive applications
• Strong proficiency in C#, .NET Framework, and .NET Core
• Knowledge and experience with SQL Server (data modeling and T-SQL)
• Experience with Backend Web Services (ASMX, WCF, Web API, REST)
• Experience in system integration, messaging, Windows Services, parallel processing
• Experience with TFS and Git/GitHub
• Knowledge of DevOps practices with CI/CD

Preferred Qualifications

• Knowledge and experience with Angular
• Experience working with Agile methodologies
• Knowledge and/or experience with Microsoft Azure cloud development

Benefits:

• 30 days Christmas bonus (Aguinaldo)
• 13% Saving fund, capped to the law limit.
• 12% Grocery coupons, capped to the law limit.
• 12 vacation days first year + 6 floating days – number of vacation days increase according to seniority.
• Annual performance evaluation with rewards and recognitions.
• Up to USD 200 pre-approved annually for certifications relevant to the employee’s role.
• Free courses available at internal platforms.
• Major medical insurance (Spouse and children Included)
• Minor medical insurance (Spouse and children Included)
• Dental Insurance (Spouse and children Included)
• Visual Insurance (Spouse and children Included)
• Life insurance.
• Preferential price on car insurance (car fleet).

Our company fosters a values-driven and people-centric work environment that enables our employees to:

• Accelerate growth, both professionally and personally.
• Impact the world in powerful, positive ways, using the latest technologies.
• Enjoy collaborative innovation, with diversity and work-life wellbeing at the core.
• Unlock global opportunities to work and learn with the industry’s best.

Let’s unleash your full potential at Persistent - persistent.com/careers