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TEKsystems IoT Sr .NET Software Engineer in Hagerstown, Maryland

Our Client is seeking a IoT .NET Software Engineer to build and deliver business solutions and connectivity that link shop-floor machines and robots with manufacturing systems with supporting multiple facilities nationally with a collaborative and innovative mindset. As a Software Engineer, you will play a key role in designing, building, and evolving backend services and integrations that power manufacturing solutions and work close to end users and stakeholders, contributing to robust, scalable, and production-ready systems used across shop floors. This role combines deep technical work with customer interaction, ownership, and continuous learning in a multicultural, distributed environment.

Job Duties:

  • Design, develop, and maintain backend services supporting manufacturing and edge connectivity solutions

  • Collaborate with frontend developers, product owners, and stakeholders to deliver end-to-end solutions

  • Build production-ready APIs and integrations, following sound architectural and quality practices

  • Support customer-facing workstreams by identifying needs, providing technical expertise, and ensuring expectations are met

  • Contribute to continuous improvement of engineering practices, tooling, and ways of working

  • Actively collaborate with colleagues across cultures, sites, and time zones

Requirements:

  • 7+ years experience developing backend services with .NET versions 8/9

  • 3+ years experience with front-end development in React, Angular, or Blazor

  • Experience with API design principles, integration patterns, and production-quality practices

  • Experience with shop-floor integrations, manufacturing systems, and/or IoT solutions

  • Hands-on experience with Microsoft Azure services, and CI/CD pipelines and container-based hosting using Docker and/or Kubernetes

Job Type & Location

This is a Contract position based out of Hagerstown, MD.

Pay and Benefits

The pay range for this position is $38.95 - $67.49/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 fully onsite position in Hagerstown,MD.

Application Deadline

This position is anticipated to close on May 1, 2026.

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.

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