1GLOBAL

Full-stack Engineer

• Lead and mentor a team of engineers, providing technical guidance and career development support.
• Own the architecture and development of full-stack applications using React, Next.js, and Node.js.
• Collaborate closely with product managers to translate requirements into actionable development tasks.
• Oversee CI/CD pipelines, ensuring smooth deployments and high system reliability.
• Design and implement scalable backend services leveraging AWS services.
• Drive best practices in coding standards, code reviews, and system architecture.
• Manage project timelines, prioritize tasks, and ensure on-time delivery.
• Deliver products supporting internal operations and market-facing initiatives.
• Work closely with cross-functional teams to shape and evolve the platform and digital experiences.

Lead Full-Stack Engineer – NodeJS

Technical Product Manager

• Own product strategy and roadmap for RSP capabilities across Consumer SGP.22, SGP.41 (IFPP), and M2M SGP.02
• Translate GSMA RSP standards, customer needs, and commercial priorities into product requirements for engineering teams
• Prioritise initiatives improving eSIM profile download, lifecycle management, and operational reliability
• Partner with engineering, architecture, security, operations, and commercial teams to deliver compliant, scalable RSP platform capabilities
• Manage product decisions for SM-DP+, SM-DS, LPA, API, and portal capabilities
• Drive go-to-market readiness through documentation, operational processes, support models, and stakeholder communications
• Own backlog quality, release scope, acceptance criteria, and trade-off decisions for complex technical delivery across distributed teams
• Monitor eSIM market trends, GSMA specification evolution, compliance requirements, and competitor offerings

Technical Product Manager – Remote SIM Provisioning

Manager

• Maximize existing MVNO businesses and realize growth opportunities, reducing Minimum Revenue Guarantee (MRG) shortfalls in key countries.
• Develop MVNO-type access into additional countries outside the existing MVNO base for 1GLOBAL and partner rollouts.
• Work cross-functionally to drive and oversee implementation.
• Advise on the correct country structure for each MVNO country, including whether an MVNO remains appropriate to business goals.
• Own operational performance against contract, including service level measures, escalations, and change requests.
• Negotiate MVNO agreements and addendums.
• Ensure timely implementation of VoLTE, 5G, and LPWAN technologies within MVNO agreements.
• Manage account relationships with MVNO partners and establish effective commercial structures.

Senior MVNO Manager

• Manage outbound voice traffic costs and routing across the carrier base, optimizing quality, coverage, and margin
• Own inbound voice revenue relationships with carrier partners to maximize termination revenue across routes
• Manage outbound and inbound SMS traffic across P2P and A2P channels, including cost, revenue, partner, and aggregator management
• Own relationships with numbering partners and implement and manage Mobile Number Portability (MNP) agreements
• Own MNP as a business discipline, including regulatory compliance, porting performance, and cross-functional coordination with product, legal, and network teams
• Negotiate carrier, aggregator, and numbering partner agreements and addendums, including commercial terms, SLAs, and technical requirements
• Own operational performance against contracts across voice, SMS, and numbering partners, including service-level measures, escalations, and change requests

Lead Full-Stack Engineer – NodeJS

Technical Product Manager – Remote SIM Provisioning

Senior MVNO Manager

Carrier Manager