Senior Software Engineer (Outsystems / .NET)

Senior Software Developer (OutSystems / .NET)

Location: Denton, TX (Hybrid - 3 days onsite per week)

Duration: 12 month contract opportunity

Compensation: $65-75/hr W2

About the Opportunity

Our client, a well-established industry leader in manufacturing and engineering, is seeking a Senior Software Developer to join a collaborative Agile development team focused on modernizing enterprise applications and delivering innovative solutions that support critical business operations.

This position is ideal for someone who enjoys working across the full application lifecycle, from designing and building new solutions to supporting and enhancing existing systems. The role combines low-code development using OutSystems with modern Microsoft .NET technologies and offers exposure to application modernization, systems integration, cloud technologies, and digital transformation initiatives.

Responsibilities

• Design, develop, test, deploy, and support enterprise applications using OutSystems and Microsoft .NET technologies.
• Build and maintain responsive web applications, APIs, integrations, and automated workflows.
• Partner with Product Owners, Business Analysts, and business stakeholders to refine requirements and deliver scalable business solutions.
• Develop and support REST and SOAP services and integrations with internal and external systems.
• Participate in legacy application modernization and platform migration initiatives.
• Troubleshoot application, integration, and performance issues across development and production environments.
• Create and maintain technical documentation, architecture diagrams, and support materials.
• Perform unit testing and support UAT activities.
• Participate in Agile ceremonies including sprint planning, standups, retrospectives, and demos.
• Contribute to CI/CD automation and deployment processes.
• Collaborate with infrastructure, architecture, security, and operations teams to ensure reliable and secure solutions.
• Provide ongoing support for business-critical applications, including occasional production support responsibilities.

Required Qualifications

• Bachelor's degree in Computer Science, Information Systems, Engineering, or related field.
• 5 years of enterprise application development experience.
• 3 years of experience with Microsoft technologies including:
• C#
• ASP.NET
• .NET Core / .NET 8
• REST API development
• 2 years of hands-on OutSystems development experience.
• Experience with Microsoft SQL Server and relational database design.
• Experience developing integrations through APIs, web services, and messaging technologies.
• Experience working within Agile/Scrum environments.
• Strong troubleshooting, analytical, and problem-solving abilities.
• Excellent communication and collaboration skills.
• Ability to work independently while contributing effectively to a team environment.

Preferred Qualifications

• OutSystems Associate Reactive Developer Certification (or higher).
• Experience modernizing or migrating applications from low-code or legacy platforms.
• Hands-on experience with:
• Azure DevOps
• Git
• CI/CD pipelines
• Docker or container technologies
• Azure or AWS cloud services
• Blazor, React, or other modern JavaScript frameworks
• Entity Framework
• Experience supporting manufacturing, engineering, ERP, order management, or operational business systems.
• Exposure to AI-enabled development tools such as Microsoft Copilot or GitHub Copilot.
• Knowledge of software architecture, design patterns, and scalable enterprise application design.

Why Consider This Opportunity?

• Hybrid schedule with a long-term contract-to-hire path.
• Opportunity to influence enterprise application modernization efforts.
• Exposure to modern Microsoft technologies, cloud platforms, and low-code development.
• Work on systems that directly impact large-scale operational and manufacturing environments.
• Collaborative Agile culture with strong technical leadership and growth opportunities.

Compensation: $65-75/hr W2 (potential flexibility for exceptional candidates).

Benefits include Medical, dental, 401(k), and vision insurance

Equal Opportunity Employer

Prime Team Partners and our client are equal opportunity employers committed to building diverse and inclusive workplaces. We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other protected characteristic in accordance with applicable federal, state, and local laws. We encourage candidates from all backgrounds and experiences to apply.