New

Senior .NET Developer

TEKsystems
$50.00 - $60.00 / hr
life insurance, sick time, 401(k), retirement plan
United States, Nebraska, Lincoln
Jul 29, 2025
We are seeking a Senior .NET Developer to join our growing IT team in Lincoln, NE. This role supports a high-volume data environment focused on Genomics, Animal, and Food Safety. As the organization transitions from third-party systems to in-house development, this position will play a key role in building scalable, efficient applications and data systems. Responsibilities * Collaborate with laboratory, data, and project managers to define project plans and priorities * Develop internal applications to improve operational efficiency and accuracy * Create and maintain documentation including design specs, business flows, and user stories * Coordinate user training and testing procedures for new and existing applications * Troubleshoot bugs, identify root causes, and implement resolutions * Continuously assess system performance and propose improvements * Support ISO procedures and quality standards * Maintain focus on cost-effective development and system maintenance * Communicate effectively across all levels of the organization Required Skills * Senior-level experience with C#.NET and .NET Core * Strong proficiency in SQL and MySQL * Experience with MongoDB * AWS development experience (EC2, SDK, Lambdas, S3) * Familiarity with Umbraco, JavaScript, HTML Qualifications * Bachelor's degree in Computer Science or related field * Proven experience in software development across multiple coding languages * Strong analytical and problem-solving skills * Excellent written and verbal communication skills * High proficiency in Microsoft Office tools and development platforms Competencies * Performance-driven and quality-focused * Strong analytical and organizational skills * Adaptability to changing environments and priorities * Ethical, dependable, and collaborative * Effective communication and documentation abilities Physical Requirements * Regularly required to stand, handle equipment, and communicate clearly * Occasionally required to walk, reach, and lift up to 25 pounds * Must have close vision and color vision capabilities Pay and Benefits The pay range for this position is $50.00 - $60.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: * Medical, dental & vision * Critical Illness, Accident, and Hospital * 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available * Life Insurance (Voluntary Life & AD&D for the employee and dependents) * Short and long-term disability * Health Spending Account (HSA) * Transportation benefits * Employee Assistance Program * Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a hybrid position in Lincoln,NE. Application Deadline This position is anticipated to close on Aug 8, 2025. h4>About TEKsystems: We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.