Senior SIM​/eSIM Telecom Engineer

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.

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. 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.