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Job Description

Senior Software Engineer – Kubernetes Platform Team

Location: London (Cannon Street)

Contract: 6 months

Hours: Full Time

About the Role

We are recruiting on behalf of Fidelity International for a Senior Software Engineer to join our Kubernetes Platform Team. This is an exciting opportunity to work in a global organisation that prioritises innovation, resilience, and client-first technology solutions.

Responsibilities

Participate in all areas of platform development and operations. Identify challenges, research and propose solutions, and drive them through to production. Take ownership of epics, implement solutions iteratively, and guide technical direction for the platform. Collaborate with product owners, application developers, security, and data teams to refine product vision and maintain a clear backlog. Contribute to enterprise architecture reviews, ensuring engineering quality and compliance. Mentor and guide team members in building robust, scalable solutions.

Qualifications

Strong experience in software engineering best practices (GitOps, DevOps, Clean Code). Hands-on expertise in at least one programming (Python ). Proven experience with distributed systems and integration patterns. Solid understanding of networking concepts, both on-premises and cloud-based (CIDRs, subnetting, TCP/UDP, firewalls, routing, load balancing, DNS). Proficiency with Linux OS and CLI-based platform management.

Required Skills

Experience building cloud-native solutions in AWS, Azure, or GCP. Operating Kubernetes workloads at enterprise scale. Infrastructure-as-Code deployment (Terraform) via CI/CD pipelines (Concourse, Jenkins, ArgoCD). Bash scripting and automation of Kubernetes components and platform tools. Collaborative mindset, comfortable with pair-programming and mentoring peers.

Skills

Experience with CNCF projects like Cilium, Kyverno, and Karpenter. Familiarity with multi-cluster Kubernetes environments and self-service developer platforms. Knowledge of Extreme Programming (XP) and Kanban methodologies.

Equal Opportunity Statement

You’ll join a truly global organisation with strong leadership sponsorship for resilience transformation. We support flexible working, professional development, and an inclusive culture where you can drive meaningful impact.

Feel rewarded:

Fidelity International offers a comprehensive benefits package, wellbeing support, and flexible working options. Join us to contribute to cutting-edge cloud platforms, grow your career, and be part of a team that values innovation and collaboration.

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.