Technical Product Manager - RSP, OTA, eSIM - Warsaw

Welcome to 1GLOBAL, a dynamic and innovative force in the intersection of telecommunications and technology. Founded by two visionary technology entrepreneurs, Hakan Koç and Pyrros Koussios, 1GLOBAL is a privately owned company with a clear mission to connect the world, seamlessly. With over 100 million dollars in revenue and being both profitable and cash generative, 1GLOBAL has the ability to fund its massive growth without relying on external funding.

As a global specialty telecommunications provider, 1GLOBAL serves financial institutions, enterprises, mobile network operators, and consumers across 42 countries, offering fully regulated voice, data, and SMS services. As pioneers in the eSIM revolution, we’ve built a complete ecosystem that drives our growth with partners such as Apple, Palo Alto Networks and Google, while attracting customers like Goldman Sachs, JP Morgan, Revolut, Netflix and Tesla.

Join us at 1GLOBAL and be part of that journey of massive growth, while forming the future of the global communication industry!

The Role

We are looking for an experienced Technical Product Manager to lead and drive the development and expansion of our Remote SIM Provisioning (RSP) platform, including M2M (Machine-to-Machine), and Over-The-Air (OTA) solutions. In this role, you will be responsible for shaping the product strategy, driving cross-functional collaboration, and managing the product lifecycle from ideation to launch. This position requires a deep understanding of telecommunications, eSIM technology, and the evolving M2M/IoT ecosystem.

Key Responsibilities

Product Strategy & Roadmap:

• Define and manage the product roadmap for the Remote SIM Provisioning platform, focusing on enabling scalable connectivity for Consumer & IoT devices and OTA provisioning.
• Align product development with GSMA SGP specifications and industry best practices for RSP and SIM management.
• Drive the adoption of innovative technologies and business models to enhance the RSP platform’s value proposition for MNOs, MVNOs and Enterprises.

Product Development & Delivery:

• Lead end-to-end product development, from requirements gathering to design, implementation, testing, and launch, ensuring timely delivery and meeting market demands.
• Set a clear vision outlining the squad’s purpose and develop a strategy tailored to the squad’s capabilities
• Organise the team working in Agile methodology
• Define the work (Epics/Features/Stories) and create the team backlog into thoroughly defined and deliverable items without compromising quality standards
• Prioritise the team backlog to streamline the execution of program priorities and ensure alignment with business objectives defined by the Initiative Owner
• Ensure all the development process about compile with GSMA Security Accerditiation scheme 
• Provides technical oversight to other teams within the project/bid, ensuring that the designed solution is implemented as per the design and in accordance to the project/bid schedule and cost and quality constraints.
• Support the Engineering Team Lead by providing timely inputs to maintain the master schedule

Requirements

• Bachelor’s or Master’s degree in Computer Science, Telecommunications, Engineering, or a related field.
• 5+ years of experience in product management, with a focus on eSIM cloud solution and Smart card in Telecom sector is preferred.
• Strong understanding on eSIM technology especially for Remote SIM Provisioning (RSP) platforms, GSMA SGP standards for eSIM which including SGP.01, SGP.02, SGP.21, SGP.22, SGP.31, SGP.32 (additionally SGP.41)
• Strong knowledge and understanding: Computer Programming / Software Development, Cloud solution integration and mobile network architecture(2G/3G/4G/5G)
• Degree in Computer Science or Telecommunication from a recognized institution 
• Prefer to have technical knowledge with GSMA / 3GPP/ ETSI / Global Platform / ISO 7816 standard and Cloud solution 
• Good technical knowledge on Over-the-Air (OTA) provisioning and Cryptography - Symmetric/Asymmetric Algo., / PKI / Authentication / Certificate
• Experience in writing product specification, reading technical documents (standard, product, solution document), project management, implementation. 
• Ability to balance technical and business priorities, ensuring that product features are aligned with both customer needs and organizational goals.
• Strong analytical and problem-solving skills, with a data-driven approach to decision-making.

Benefits

Why 1GLOBAL?

• Growth Opportunities: Advance your career in one of the fastest growing telecommunications companies, expanding over 40% year-on-year under the leadership of successful tech entrepreneurs.
• Major Transaction Exposure: Be in the driver’s seat for transactions that will have an impact on the future telco industry.
• Work with a Talented Team: From the Board and the Founders to the Senior Management Team, you will collaborate daily with the most capable and renowned external advisors, and constantly being exposed to talented and driven individuals.
• Dynamic Work Environment: Thrive in a collaborative, fast-paced workplace where innovation is encouraged, and every contribution counts.
• Professional Development: Work alongside industry experts to enhance your skills and knowledge in a cutting-edge field.
• International Experience: Gain opportunities to work in different 1GLOBAL offices around the world as you grow within the company.
• Open Communication Culture: Join a team where your ideas are heard, and open dialogue is encouraged, fostering a supportive and transparent work environment.
• Get Things Done Attitude: Be part of a results-driven team that values efficiency, creativity, and the drive to make a tangible impact in the industry.

1GLOBAL is an equal opportunity employer, we value your character as much as your talent. Diversity drives our innovation, and we offer a collaborative, dynamic, and international work environment. We are excited for you to join our mission to revolutionise connectivity globally.