MES Software Developer (.NET, C#, ASP.NET)

Job description

CTG's long-standing Fortune 500 client of over 15 years has a W2 contract assignment for an MES Software Developer (.NET, C#, ASP.NET).

**Type:** Contract
**Job Title:** MES Software Developer (.NET, C#, ASP.NET)
**Location:** Remote, required to be within 1-2 hour commutable distance in one of the following office locations: Corning, NY, Charlotte, NC, Vineland, NJ, Phoenix, AZ, Hemlock, MI, Hickory, NC, Blacksburg, VA, Keller, TX, Boston, MA
**Pay Rate:** $51.14 - $63.39/hour
**Work Hours:** M-F 8am-5pm
**Education:** BS in Computer Science/Systems Management/IT-related field (minimum required)

**About the Role:**
Join a long-standing Fortune 500 client to design, develop, and maintain MES applications using .NET, C#, ASP.NET, and Web APIs. Integrate MES (Siemens Opcenter Execution) with manufacturing systems, implement messaging technologies, and ensure reliable shop floor communication.

Collaborate with manufacturing teams, troubleshoot, optimize, and support applications in a 24/7 environment.

**Key Responsibilities:**

+ Develop and maintain MES applications (.NET, C#, ASP.NET, Web APIs)
+ Integrate MES with manufacturing systems and equipment
+ Implement messaging technologies (MSMQ, ActiveMQ, RabbitMQ)
+ Ensure system integration, data consistency, and application performance
+ Troubleshoot, debug, and optimize MES applications
+ Document solutions and provide end-user support/training
+ Participate in on-call support rotation

**Required Qualifications:**

+ BS in Computer Science / IT-related field
+ 5–7+ years’ experience with .NET, C#, ASP.NET
+ Full stack development experience
+ Knowledge of messaging technologies and 24/7 manufacturing IT systems
+ Exposure to MES (preferred)
+ Experience with Git/TFS, SQL Server/Oracle, RESTful APIs

**Desired Skills:**

+ Siemens Opcenter Execution (Designer/Portal)
+ Test-Driven Development, CI/CD tools (GitLab, GitHub Actions, Jenkins)
+ Agile/Scrum experience
+ Strong communication, organizational, and multitasking skills

**Additional Information**

+ No third-party resumes will be accepted
+ Drug testing and/or other employment-related inquiries may be conducted
+ CTG considers applicants with criminal histories consistent with applicable laws
+ Must be able to work on a W2 tax basis (no C2C or third-party vendors)
+ CTG is an Equal Employment Opportunity employer and an E-Verify company

**To be considered for this opportunity, please apply directly through our website by clicking the link below or email your Word version resume and salary expectations to** **Jamie.Robinson@ctg.com** **.**

**About CTG**

CTG, a Cegeka company, is at the forefront of digital transformation, providing IT and business solutions that accelerate project momentum and deliver desired value.

Over nearly 60 years, we have earned a reputation as a faster and more reliable, results-driven partner.

Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts.

CTG leverages the expertise of over 9,000 team members in 19 countries to provide innovative solutions.

Together, we operate across the Americas, Europe, and India, working in close cooperation with over 3,000 clients in many of today's highest-growth industries.

For more information, visit www.ctg.com .

Our culture is a direct result of the people who work at CTG, the values we hold, and the actions we take.

In other words, our people define our culture.

It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities.

Part of our mission is to cultivate a workplace that attracts and develops the best people, reflected by our recognition as a Great Place to Work Certified™ company across many of our global operations.

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity Employer.

CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law.

CTG is fully committed to promoting employment opportunities for members of protected classes.

Required Skill Profession

Other General