Senior .NET Developer

Job Title:


Senior .NET Developer


Industry:


Utilities / Energy


Location (City, State):


Remote (Candidates must reside in Oklahoma, Texas, or Kansas)


Assignment Type:


6-Month Contract


Pay:


Up to $95/hour


Work Schedule:


Monday-Friday, standard business hours (Minimal overtime)


Benefits:


This position is eligible for medical, dental, vision, and 401(k).


About The Company:


Our client is a leading organization in the utilities industry that supports critical infrastructure across multiple states. They are investing in modernizing enterprise applications and are looking for an experienced Senior .NET Developer to join their collaborative development team.


Job Description:


We are seeking a Senior .NET Developer with a strong background in building enterprise applications and RESTful APIs using modern .NET technologies. This role will be responsible for designing, developing, testing, and supporting scalable software solutions while collaborating with business partners, QA, and fellow developers throughout the development lifecycle.

Key Responsibilities:

• Design, develop, and maintain enterprise-level applications using C# and .NET.
• Build and support secure, scalable REST APIs.
• Participate in all phases of the software development lifecycle, from design through deployment and maintenance.
• Partner with business analysts, QA, and development teams to deliver high-quality software solutions.
• Create and execute unit and integration tests to ensure application quality.
• Troubleshoot production issues and implement long-term solutions.
• Monitor application performance and recommend enhancements for stability and scalability.
• Perform code reviews and promote development best practices.
• Mentor junior developers and provide technical guidance.
• Contribute to Agile sprint planning, stand-ups, and retrospectives.

Qualifications:

• 5+ years of professional experience with C# and .NET (.NET 8+ preferred)
• Strong experience designing and developing RESTful APIs
• Experience working with SQL Server or other relational databases
• Solid understanding of object-oriented programming, software architecture, and design patterns
• Experience developing enterprise applications through the full software development lifecycle
• Knowledge of unit testing, integration testing, debugging, and production support
• Experience working in an Agile/Scrum environment
• Familiarity with middleware, messaging, or application integration concepts is a plus
• Strong communication and collaboration skills

Additional Details:

• Fully remote opportunity for candidates located in Oklahoma, Texas, or Kansas
• 6-month contract assignment
• Two-step virtual interview process
• Standard background check and drug screening required
• Valid Oklahoma medical marijuana license accepted
• No travel or on-call responsibilities

Perks:

• Competitive hourly compensation
• Fully remote work environment
• Opportunity to work on enterprise-level software projects
• Collaborative Agile development team
• Modern Microsoft technology stack
• Potential for contract extension based on business needs

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.