.*Job Reference* :
* *Job Title* : Application Developer - DevOps
* *Type* : Remote with occasional travel to London / Contract
* *Location* : London
* *Salary* : £350-400/day (Outside IR35)
* *Experience* : 7+ years
*Role Overview*
We are seeking a highly skilled Application Developer – DevOps on behalf of our client with proven experience in Ericsson CNIS, NFVI, and Upper Mobile Core (UMC) platforms. This role is ideal for a candidate who thrives in cloud-native environments and has hands-on expertise in containerized applications, DevOps tooling, and mobile core network functions.
*Key Responsibilities*
* Design, develop, and maintain applications within Ericsson CNIS and NFVI environments.
* Integrate and optimize components of the Upper Mobile Core (UMC) and related systems.
* Implement and manage Kubernetes-based deployments, container orchestration, and CI/CD pipelines.
* Collaborate with cross-functional teams to support agile delivery and continuous improvement.
* Apply DevOps best practices using tools such as Git, Ansible, and automation frameworks.
* Contribute to the evolution of 5G Core architecture and network function virtualization (NFV).
* Ensure compliance with orchestration standards including MANO and Ericsson certification protocols
*Required Skills & Experience*
* Proven experience with Ericsson CNIS, NFVI, and UMC platforms.
* Strong understanding of cloud-native principles, Kubernetes, and containerized ap-plications.
* Proficiency with DevOps tools: Git, Ansible, CI/CD pipelines.
* Ericsson certifications in CNIS, NFVI, or UMC technologies.
* Experience with 5G Core and mobile core network functions.
* Knowledge of NFV and MANO concepts.
* Excellent problem-solving, communication, and collaboration skills.
* Exposure to Agile methodologies and working in cross-functional teams.
Job Type: Fixed term contract
Contract length: 6 months
Pay: £350.00-£400.00 per day
Work Location: Hybrid remote in Hounslow TW4 6JQ