SIM & eSIM Solutions Architect – Mobile Connectivity & Provisioning

We are currently seeking a highly skilled SIM & eSIM Solutions Architect to take a leading role in the design and integration of advanced SIM provisioning solutions across diverse mobile ecosystems. This role is focused on ensuring seamless interoperability and high-level security for provisioning systems that support Consumer, IoT, and M2M use cases, in line with GSMA SGP standards.

You will work at the intersection of mobile network infrastructure, device manufacturers, and SIM technology providers to deliver robust, future-proof connectivity solutions. The assignment will be conducted remotely from within Sweden, with preference for candidates based near Stockholm or Gothenburg.

Key Responsibilities

• Architect and deploy end-to-end solutions for SIM, eSIM, and iSIM technologies in alignment with GSMA SGP specifications

• Ensure security compliance and technical alignment with provisioning protocols and standards

• Collaborate with mobile operators, SIM vendors, and system integrators to facilitate integration and interoperability

• Manage remote SIM provisioning (RSP), including implementation and validation of SM-DP+ and SM-SR components

• Lead testing activities, validation processes, and interoperability analysis to ensure smooth operation across multiple platforms and devices

• Contribute to the design of optimized workflows for provisioning across Consumer, M2M, and IoT applications

Required Skills & Experience

• Deep expertise in SIM technologies, including physical SIM, eSIM, iSIM, Soft SIM, and Cloud SIM

• In-depth understanding of GSMA standards (SGP.02, SGP.21/22, etc.) and experience working within secure provisioning frameworks

• Proven track record of collaboration with SIM vendors, CSPs, or mobile network providers

• Familiarity with LTE, 5G, private mobile networks, and device provisioning mechanisms

• Strong problem-solving abilities with a structured approach to technical challenges and cross-functional collaboration

• Fluent in English and Swedish, both spoken and written

Assignment Details

• Workload: Full-time (100%)

• Start Date: Expected start in early May

• Location: Remote within Sweden, preferably based in Stockholm or Gothenburg

• Duration: To be confirmed

This is an exciting opportunity for a connectivity specialist who wants to drive innovation at the core of mobile infrastructure and IoT development. If you’re passionate about SIM evolution and thrive in complex, high-security environments, this role offers both challenge and impact.

About Rasulson Consulting

Rasulson Consulting is a specialized staffing and recruitment firm focused on the IT sector. We collaborate with leading tech companies and innovative startups to provide exciting career opportunities for individuals passionate about digital development. With our deep technical expertise and extensive network, we efficiently match the right talents with the right assignments. At Rasulson Consulting, you’ll receive personalized guidance, regular feedback, and the chance to take the next step in your IT career.