cover image
developrec

Senior DevOps Engineer

Hybrid

London, United kingdom

£ 120,000 /year

Senior

Full Time

09-12-2025

Share this job:

Skills

Python Firewalls GitLab CI/CD DevOps Kubernetes Monitoring Ansible Networking Linux AWS CI/CD Pipelines Gitlab CI TCP/IP Terraform Prometheus Grafana GitLab CI/CD Infrastructure as Code

Job Specifications

Senior DevOps Engineer

We are seeking a Senior DevOps Engineer to join a forward-thinking financial services organisation embarking on a greenfield platform build. This is a unique opportunity to shape the foundation of a next-generation infrastructure in a highly regulated environment, leveraging cloud, automation, and AI technologies.

You will play a key hands-on role in designing, building, and maintaining a scalable, secure, and high-performing platform built on AWS, Linux, and Kubernetes. Ideal candidates will bring a development or scripting mindset, with the ability to automate infrastructure, streamline operations, and contribute to architectural decisions.

This is a full hands-on engineering position, offering significant influence over technology choices and the opportunity to introduce AI / LLM integrations into the platform as it evolves.

Key Responsibilities

Design, build, and manage a secure, scalable platform environment in AWS.
Implement and maintain container orchestration using Kubernetes.
Develop automation tooling, scripts, and infrastructure-as-code solutions (Python, Terraform, etc.).
Collaborate with cross-functional teams to design solutions aligned with business and regulatory requirements.
Apply strong networking knowledge to optimise performance, security, and reliability.
Ensure compliance with financial services regulations and internal security policies.
Contribute to CI/CD pipelines and cloud-native observability solutions.
Explore and integrate emerging technologies including AI / LLM-based solutions to enhance automation and operational efficiency.

Key Skills & Experience

Essential:

Strong hands-on experience with AWS (EC2, VPC, IAM, S3, ECS/EKS, etc.)
Solid understanding of Linux systems administration and troubleshooting
Expertise with Kubernetes (deployment, scaling, networking, monitoring)
Proficiency in Python for scripting, automation, or tooling development
Good understanding of networking principles (TCP/IP, DNS, load balancing, firewalls)
Background in DevOps, Platform Engineering, or Infrastructure as Code (IaC) environments
Strong awareness of security, compliance, and resilience in financial or regulated sectors

Desirable:

Experience introducing or working with AI / LLM solutions
Familiarity with Terraform, Ansible, GitLab CI/CD, or similar tools
Exposure to financial services or other highly regulated industries
Experience with observability stacks (Prometheus, Grafana, ELK, etc.)

About the Company

Welcome to develop. We are a leading contributor to the software engineering community and a disruptive recruitment business comprised of eight specialised brands: develop .NET, develop Java, develop Python, develop PHP, develop JavaScript, develop DevOps, develop Change, and develop Technology. At develop, we scale the software engineering teams that shape our world. Our commitment to quality is reflected in our three key USPs: 1. Specialised Knowledge: All our Consultants learn to code in the language they recruit fo... Know more