Job Specifications
Reporting to the Vice President of Software Engineering, you will lead our global SIM engineering organization and own the strategy and delivery for all SIM, eSIM , and iSIM products. This role combines technical depth with strong people, vendor , and contract management to ensure KORE’s SIM solutions meet the highest standards of design, quality, and scalability.
You will guide SIM development projects from concept to launch, ensuring every solution meets our high standards for quality and security. As the key leader between internal engineering teams, product management, and external vendors, you will manage strategic supplier relationships, negotiate contracts, and enforce performance standards while coaching and developing a high-performing engineering team.
Key Responsibilities
Leadership & People Management
Lead and mentor a global team of SIM engineers , fostering a culture of innovation and accountability .
Define team goals , set clear performance metrics , and drive professional development through regular feedback and coaching .
Allocate resources and prioritize initiatives to meet business objectives on time and within budget.
SIM Development & Quality Oversight
Oversee the entire SIM lifecycle—from design and development to testing and optimization—using feedback from the field to guide improvements.
Ensure all SIM designs meet KORE’s specifications and industry standards for reliability , security, and interoperability . | More direct and removes the slightly redundant " guaranteeing ."
Oversee quality assurance processes and drive continuous improvement in SIM engineering practices .
Partner with Product Management to introduce new technologies (e.g., SGP .32, iSIM , eUICC ) and oversee pilot programs, testing, and certification s with vendors .
Vendor & Contract Management
Build and maintain strong relationships with global SIM manufacturers and technology partners .
Negotiate and manage vendor contracts , focusing on compliance with service-level agreements ( SLAs ) and quality metrics .
Monitor vendor performance, resolve escalations , and implement corrective actions when needed .
Cross- Functional Collaboration
Collaborate with Pre -Sales, Sales, and Network Engineering teams to support customer needs and ensure successful go -to- market execution .
Provide executive-level updates on project status, risks , and mitigation plans .
Serve as the senior subject-matter expert on SIM technologies for both internal and external stakeholders .
Strategic & Operational Excellence
Drive innovation in SIM technology , exploring and implementing next-generation features and security enhancements .
Lead root cause analysis for complex SIM- related issues and translate findings into long-term product and process improvements .
Contribute to KORE’s technical strategy and represent the company in key industry forums and standards bodies when required .
Required Qualifications
Bachelor’s degree in Engineering or equivalent experience .
Proven experience building and leading high-performing technical teams. | More direct and action-oriented .
Strong background in SIM architectures , SIM applets (e.g., Multi-IMSI ), key management, cryptographic functions , and secure element technologies .
Deep understanding of authentication algorithms ( Milenage ), cryptographic algorithms (3DES, AES, RSA, ECC), and key ceremony processes.
Experience with vendor and contract management, including negotiations and SLA enforcement .
Hands-on knowledge of network monitoring and diagnostic tools ( Wireshark /PCAP, Netscout , Comprion , QXDM, AT commands ).
Solid understanding of 2G/3G/4G/5G network architecture , OTA (SCP02, 80/81), and Remote SIM Provisioning (RSP).
Familiarity with standards: 3GPP 31.111/31.102, ISO 7816, ETSI 102 221/223/671, GSMA SGP 02/22.
Excellent organizational , communication , and executive reporting skills .
Ability to manage multiple high-impact projects in a fast- paced , global environment .
Desired Qualifications
Detailed understanding of core network design (Layer 4+)
IoT module test / development experience (IE Quectel , ublox , Telit )
IoT device firmware development / test experience (IE Teltonika , customer specific)
Experience with software development using Java, C and/or Python, SIM APDU / applet development / test experience
This role is ideal for a strategic engineering leader who combines deep technical expertise with the ability to manage people, vendors, and complex contracts—ensuring that KORE continues to set the industry standard in SIM technology and IoT connectivity.
Kore Values
Customer Obsession
We earn trust through deep understanding and relentless commitment. We earn the trust of our customers and aim to delight them through our solutions – we want to be loved by our customers.
Be the Spark
We lead with energy, creativity, and urgency. We don't wait for change – we ignite it. We listen, engage, and encourage others to participate.
Own the Outcome
About the Company
KORE is a pioneer, leader, and trusted advisor delivering transformative business performance from IoT solutions. We empower organizations of all sizes to improve IoT operational and business results by simplifying the complexity of IoT. Our deep IoT knowledge and experience, global reach, purpose-built solutions, and deployment agility accelerate and materially impact our customers’ business outcomes.
An independent, expert advisor, KORE eliminates the time-consuming need to identify, evaluate, contract, and manage multipl...
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