1

Esim Engineer Jobs (NOW HIRING)

Senior Connectivity Engineer

American Fork, UT Β· On-site

$93K - $128K/yr

ABOUT THIS ROLE As a Senior Connectivity Engineer, you shape how information moves across every LVT ... Deep understanding of eUICC/eSIM, multi-IMSI strategies, dual-WAN/dual-SIM failover, and cost ...

... Stack Engineering, Product, R&D, Finance, and Service Delivery & Operations teams to ensure ... Apply technical understanding of SaaS, OTA, eSIM, GSMA-aligned services, MNO ecosystems ...

... developers to deliver and scale mobile, messaging, IoT, and connectivity services worldwide. * Jetpac: Specializing in travel tech solutions, Jetpac provides seamless eSIM roaming for over 200 ...

Devops Cloud Architect

Finland, MN Β· On-site

$73.25 - $93.50/hr

Muut taidot, joista on lisΓ€hyΓΆtyΓ€, mutta jotka eivΓ€t ole pakollisia: - Terraform / Cloudformation, Packer - ELK (Elastic Search, Logstash, Kibana) - Ansible, Chef - CI esim. Azure DevOps, Jenkins ...

Engineering Program Manager - Wireless

Cupertino, CA Β· On-site

$159K/yr

... eUICC/eSIM BS in Computer Science or a related field. Preferred Qualifications Outstanding ... engineers, managers, and executives. Identifying risks, developing mitigation strategies, and ...

LotusFlare has also designed and built the leading eSIM travel product - Nomad. Nomad provides ... Senior Backend Engineers at LotusFlare are replacing traditional business back ends with an ...

Showing results 41-60

Esim Engineer information

What is an eSIM engineer?

An eSIM Engineer is a professional who specializes in the design, development, integration, and testing of embedded SIM (eSIM) technology in electronic devices. eSIMs are digital SIM cards that allow users to activate a cellular plan without needing a physical SIM card. These engineers work on firmware, security, interoperability, and compliance with industry standards, ensuring seamless connectivity for devices like smartphones, wearables, and IoT products. They often collaborate with mobile network operators, device manufacturers, and software teams to deliver reliable eSIM solutions.

What are the key skills and qualifications needed to thrive as an eSIM engineer?

To thrive as an eSIM Engineer, you need a solid background in telecommunications, embedded systems, and SIM/eSIM technologies, often supported by a degree in electrical engineering or computer science. Familiarity with industry standards (GSMA specifications), secure element management, and tools like Java Card, GlobalPlatform, and OTA provisioning systems is essential. Strong problem-solving skills, attention to detail, and effective communication help you collaborate with cross-functional teams and resolve complex technical issues. These competencies are vital for ensuring secure, reliable, and scalable eSIM solutions in the rapidly evolving mobile and IoT landscape.

How does an eSIM engineer typically collaborate with mobile network operators during product development?

eSIM Engineers frequently work closely with mobile network operators to ensure seamless integration and compliance with carrier requirements. This involves regular communication to align on technical specifications, conducting joint testing sessions, and troubleshooting interoperability issues. The role often requires coordinating with both internal development teams and external operator contacts to address updates in standards and resolve any deployment challenges, making strong collaboration and communication skills essential for success.

What is the difference between Esim Engineer vs Network Engineer?

AspectEsim EngineerNetwork Engineer
Required CredentialsBachelor's in Electrical Engineering, Telecommunications, or related field; certifications like Cisco CCNA or similarBachelor's in Computer Science, Electrical Engineering, or related; certifications like Cisco CCNA or CompTIA Network+
Work EnvironmentTelecom companies, device manufacturers, R&D labsIT firms, telecom providers, corporate networks
Industry UsageMobile device development, telecom infrastructureNetwork setup, maintenance, security

Both roles often require similar certifications and work in related environments within the telecom and tech industries. While Esim Engineers focus on embedded SIM technology and mobile device integration, Network Engineers handle network infrastructure and security. Understanding these differences helps in choosing the right career path or job focus within the telecommunications sector.

What are popular job titles related to Esim Engineer jobs?

For Esim Engineer jobs, the most frequently searched job titles are:

Infographic showing various Esim Engineer job openings in the United States as of September 2026, with employment types broken down into 5% Internship, 90% Full Time, and 5% Contract. Highlights an 90% In-person, 5% Hybrid, and 5% Remote job distribution.

Account Director, Connectivity and IoT Sales

Seattle, WA β€’ On-site

$135K - $155K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago


Key responsibilities

  • Manage and expand relationships with MNOs, MVNOs, technology companies, and device manufacturers.

  • Lead complex, consultative sales engagements involving secure connectivity, identity, and eSIM-based solutions.

  • Develop and execute account strategies that expand wallet share and long-term customer value.


Job description

Job Summary:

G+D Mobile Security is seeking a dynamic, results-driven Account Director to drive growth across North America within the rapidly evolving wireless and IoT markets. This role is a critical contributor to G+D's commercial success, responsible for building strategic customer relationships, expanding market presence, and maximizing revenue across the Mobile Security portfolio.

The Account Director leads both strategic account management and new customer acquisition, positioning G+D as a trusted partner for secure connectivity and digital identity solutions. Success in this role requires a strong combination of sales leadership, technical solution understanding, and the ability to influence senior commercial and technology stakeholders.

The ideal candidate brings a proven track record of managing and growing relationships with Tier-1 connectivity providers, as well as technology companies within the consumer and industrial IoT ecosystems. Deep familiarity with eSIM technologies, their evolution, and associated business models is essential.

Qualifications:Β Education and Experience
  • Bachelor's degree required; preferably in engineering, telecommunications, business, or a related field
  • 10+ years of proven sales success managing Mobile Network Operators (MNOs); experience working with technology companies, device manufacturers, OEMs, and IoT solution providers is highly desirable
  • Strong understanding of GSMA eSIM standards and evolution, mobile connectivity technologies, and the broader IoT ecosystem
  • Hands-on experience with eSIM, subscription management, device management, and secure connectivity solutions
  • Solid technical competence in wireless telecommunications, with demonstrated effectiveness in technical and consultative sales environments
  • Proven ability to lead complex commercial negotiations, manage multistakeholder and multilayered decision processes, and close multimilliondollar contracts
  • Strong business acumen with a sales-driven mindset, including account growth strategy, pipeline management, and financial forecasting
  • Demonstrated experience in both new customer acquisition and strategic account management, with a consistent track record of building and expanding customer relationships
  • Highly organized with strong planning, analytical, execution, and decisionmaking skills
  • Proficient in CRM systems (e.g., Salesforce) with a disciplined approach to pipeline accuracy and forecasting
  • Excellent written and verbal communication skills, with the ability to simplify and communicate complex technical concepts to diverse audiences
  • Comfortable engaging new customers, introducing emerging technologies, and opening new market opportunities
  • Effective in fastpaced, dynamic environments, managing multiple priorities and deadlines simultaneously
  • Collaborative, resultsoriented, persistent, and a skilled commercial negotiator
  • Willingness and ability to travel up to 50% as required
Key Responsibilities
  • Drive revenue growth across existing strategic accounts while acquiring new customers in the wireless and IoT markets
  • Manage and expand relationships with MNOs, MVNOs, technology companies, and device manufacturers
  • Lead complex, consultative sales engagements involving secure connectivity, identity, and eSIM-based solutions
  • Influence and engage senior business, technical, and product stakeholders at customer organizations
  • Develop and execute account strategies that expand wallet share and long-term customer value
  • Collaborate cross-functionally with product, solution engineering, and delivery teams to ensure customer success

The pay range for this position is $135,000 - $155,000 in base pay annually, with bonus eligibility of $50,000 - $80,000 annually.Β  Benefits offered to eligible employees include medical, dental, vision, 16 days of paid time off per year, 11 paid holidays per year, parental leave, 401K w/ employer match, short and long-term disability, life and AD&D insurance, long-term care insurance, HSA, FSA, EAP, commuter benefits, education assistance and legal plan

$$ Giesecke+Devrient Mobile Security America, Inc. endeavors to make www.gi-de.com/en/careers/jobsΒ accessible to any and all users. Β If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact Human Resources at (703)480-2300 or hr-us@gi-de.com.Β 

Giesecke+Devrient Mobile Security America, Inc. is an Equal Opportunity Employer - M/F/Veteran/Disability/Sexual Orientation/Gender Identity

Β $$Β  $$ $$ $$ Β $$Β https://career5.successfactors.eu/career?company=gieseckede&career_job_req_id=27398&career_ns=job_application