SBA Software Development Engineer – Telco, Network, Java, Kubernetes, Linux - On-site, Stevenag[...]

JR United Kingdom; Stevenage; On-site; GBP 50,000 - 90,000; Full time

Job summary

An established industry player is seeking a talented SBA Software Development Engineer to join their dynamic team in Stevenage. This full-time role involves working on cutting-edge 5G Core Network testing and validation programs, where you'll leverage your extensive telecom software development experience. You'll design and implement cloud-native network functions, ensuring compliance with 3GPP standards while collaborating with DevOps teams for continuous integration and deployment. If you're passionate about telecom technology and eager to make an impact, this opportunity is perfect for you.

Qualifications

• Extensive experience in telecom software development, preferably in 4G/5G Core domains.
• Strong programming skills in Go, Java, or C++.

Responsibilities

• Design and implement SBA-based 5G Core components aligned with 3GPP standards.
• Build and manage REST APIs for network function communication.

Skills

Telecom Software Development

Go Programming

Java Programming

C++ Programming

5G SBA Network Functions

REST/gRPC APIs

Microservices

3GPP Specifications

Docker

Kubernetes

Cloud Platforms

Network Protocols

CI/CD Pipelines

Linux Skills

Scripting (Shell, Python)

Tools

Docker

Kubernetes

AWS

Azure

OpenShift

Jenkins

GitLab

Robot Framework

Job description

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SBA Software Development Engineer – Telco, Network, Java, Kubernetes, Linux - On-site, Stevenage, UK - Permanent, Full-time, stevenage

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Client:

MRP-Global

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

08.05.2025

Expiry Date:

22.06.2025

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Job Description:

A large global organisation is in search of an SBA Software Development Engineer to assist on a major 5G Core Network testing and validation program, managing the design, development, and deployment of cloud-native network functions using the VIAVI RANtoCore platform.

This will be a full-time on site position based in Stevenage, UK.

Key Skills/Requirements:

• Extensive experience in telecom software development (preferably in 4G/5G Core domains)
• Strong programming skills in Go, Java, or C++
• Hands-on experience with 5G SBA network functions (e.g., AMF, SMF, NRF, PCF, UDM)
• Proficient in developing REST/gRPC APIs and working with microservices
• Deep understanding of 3GPP specs (TS 23.501, 23.502, 29.500+ series)
• Experience with Docker, Kubernetes, Helm, and cloud platforms (AWS, Azure, OpenShift)
• Knowledge of network protocols (SCTP, HTTP/2, Diameter, PFCP)
• Familiarity with CI/CD pipelines and tools (e.g., Jenkins, GitLab, Robot Framework)
• Strong Linux skills (Ubuntu/Debian) and scripting (Shell, Python)

Responsibilities:

• Design and implement SBA-based 5G Core components aligned with 3GPP standards
• Build and manage REST APIs for network function communication
• Deploy cloud-native services using Docker/Kubernetes in public and private cloud environments
• Ensure performance, reliability, and scalability of network services
• Write and maintain tests (unit, integration, system-level) for robust service delivery
• Collaborate with DevOps teams to ensure continuous integration and deployment
• Maintain documentation and ensure compliance with 3GPP and industry standards
• Engage directly with customers when needed (up to 25% travel)