Your team
1NCE is a pioneering company at the forefront of transforming the IoT connectivity landscape. As a key player in the industry, we are on a mission to disrupt the telecommunications/ IoT landscape. With a focus on innovation, customer satisfaction, and industry leadership, 1NCE is set to change the game.
Your mission
Network Core DevelopmentDesign and implement high-performance packet processing components using XDP/eBPF and VPP — GTP-U tunnel management, Geneve encapsulation, kernel-bypass forwarding, and load balancing at line rate.
- Distributed session management
Build and evolve session state coordination across multiple services using NATS (request-reply), Redis (shared state), Kafka (event streaming), and gRPC (inter-service communication).
Supporting Activities- Write unit, integration, and end-to-end tests to validate correctness of protocol implementations.
- Participate in on-call rotations (compensated separately).
- Maintain technical documentation for the components you build.
- Maintain CI/CD pipelines in GitLab for automated builds and deployments.
Your skills
Must Have- 5+ years of professional experience with C; working knowledge of Go
- Hands-on experience with at least one of: VPP, DPDK, or eBPF/XDP
- Solid understanding of networking fundamentals — IP routing, tunneling, packet encapsulation
- Practical Linux systems knowledge (kernel, networking stack, debugging tools)
- Readiness to participate in 24/7 on-call rotations (compensated separately)
Expected
- Kubernetes and container-based deployments
- AWS or comparable cloud platform experience
Big Plus- Telecom / mobile core experience — GTP protocol, 3GPP standards, GGSN/PGW concepts
- Distributed systems at scale — NATS, Redis, Kafka, gRPC
Your gains
- Rare engineering challenge — you’ll work on a custom-built mobile core processing millions of IoT sessions, not another CRUD app
- Full remote with flexible hours and trusted autonomy
- Small, senior team — you’ll have direct influence on architecture and design decisions
- Dedicated onboarding with hands-on team support
- 26 days annual leave
- On-call shifts compensated separately
Your contact
Vladimir Kaiser
In case of additional questions regarding the position: jobs@1nce.com
About us
Take your 1NCE in a lifetime opportunity !
1NCE is set to change the IoT connectivity market forever. This requires courage, creativity and a unique team with special skills.
Are you ready to join us in shaping the future of the IoT? 1NCE offers you unique career opportunities in one of the fastest growing markets in the world.
At 1NCE,
we are committed to providing equal employment opportunities to all individuals regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other legally protected status.
We value diversity, inclusion, and equity, and believe that a diverse and inclusive workforce is a key driver of our success.
We strive to create a workplace where everyone feels valued, respected, and empowered to bring their full, authentic selves to work.
We are dedicated to providing a fair and equitable hiring process that ensures all candidates are evaluated based on their qualifications, skills, and experience without bias or discrimination.
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