Senior SIM​/eSIM Telecom Engineer

Position: Senior SIM / eSIM Telecom Engineer
No 3rd parties or Corp-to-Corp allowed for this role.

USC or Green card only - no Visa sponsorship available for this role.

Our client, a leading organization in the telecommunications industry, is seeking a Senior SIM / eSIM Telecom Engineer to join their team.

The ideal candidate will have strong technical expertise, excellent problem-solving skills, and the ability to collaborate effectively across teams, which will align successfully in the organization.

Job Title: Senior SIM / eSIM Telecom Engineer

Location: Centennial, Colorado (3-4 days onsite)

Pay Range: $78-80/hour, based on experience

What's the Job?

• Act as the subject-matter expert for SIM and eSIM technologies, including physical SIM and embedded SIM implementations
• Own and support the full SIM lifecycle, including provisioning, activation, authentication, and ongoing management
• Design and support end-to-end connectivity workflows across device, network, and backend systems
• Partner with engineering, product, and operations teams to enhance and scale wireless connectivity solutions
• Collaborate with carriers, vendors, and platform providers to ensure performance, interoperability, and reliability

What's Needed?

• Senior-level engineering experience, approximately PE1 level or higher
• Deep, hands-on experience with SIM and eSIM technologies
• Strong understanding of end-to-end telecom and mobile network architecture
• Proven background in wireless telecom environments, including carriers, MVNOs, or mobile connectivity providers
• Experience with SIM provisioning platforms and carrier integrations

What's in it for me?

• Opportunity to work on cutting-edge wireless and mobile connectivity projects
• Collaborate with industry-leading professionals in a dynamic environment
• Contribute to innovative solutions that impact millions of users
• Develop your expertise in a highly specialized field
• Be part of a forward-thinking organization committed to technological advancement

Upon completion of waiting period consultants are eligible for:

• Medical and Prescription Drug Plans
• Dental Plan
• Vision Plan
• Health Savings Account
• Health Flexible Spending Account
• Dependent Care Flexible Spending Account
• Supplemental Life Insurance
• Short Term and Long Term Disability Insurance
• Business Travel Insurance
• 401(k), Plus Match
• Weekly Pay

If this is a role that interests you and you'd like to learn more, click apply now and a recruiter will be in touch with you to discuss this great opportunity. We look forward to speaking with you!

About Manpower Group, Parent Company of:
Manpower, Experis, Talent Solutions, and Jefferson Wells.

Manpower Group® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We develop innovative solutions for hundreds of thousands of organizations every year, providing them with skilled talent while finding meaningful, sustainable employment for millions of people across a wide range of industries and skills.

Our expert family of brands - Manpower, Experis, Talent Solutions, and Jefferson Wells - creates substantial value for candidates and clients across more than 75 countries and territories and has done so for over 70 years. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 Manpower Group was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.