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Senior DevOps Engineer - AWS
Posted 13 hours 10 minutes ago by Robert Walters UK
Permanent
Full Time
Other
London, United Kingdom
Job Description
As part of an engineering team, you'll use your software engineering skills and experience to build features, resolve issues, and address technical debt. You'll also bring a strategic lens to team processes and tooling, helping improve how the team operates and ultimately delivering valuable, high-quality software to customers.
What you'll be doing- Build clean, maintainable features and resolve end-to-end issues, ensuring solutions are fit for purpose, add business value, and meet quality standards.
- Contribute to strategies for managing technical debt, ensuring systems are secure, resilient, and reliable.
- Define and analyse test approaches to deliver the best possible customer experience, with a focus on security, usability, and accessibility.
- Conduct and participate in code reviews, considering functional and non-functional requirements such as performance, resiliency, maintainability, and security.
- Promote continuous improvement in team effectiveness and culture, supporting changes that enhance productivity and happiness.
- Build a collaborative environment, coaching and mentoring less experienced engineers.
- Research emerging application technologies, identify opportunities to apply them, and share learnings across the team.
- Ensure all customers and stakeholders are treated fairly and with respect.
- Technology-focused degree preferred, or equivalent demonstrable experience.
- Extensive knowledge of:
- Building serverless applications in AWS
- Building microservices in Java (Spring Boot)
- Strong understanding of clean code principles, design patterns, distributed systems, software testing, CI/CD, and Agile methodologies (Scrum/Kanban).
- Knowledge of application security.
- SQL, GraphQL, Maven
- Frontend performance optimisation
- API security and secure coding best practices
- Git release strategies
- Nice to have: Postgres, DynamoDB, Kubernetes, GitHub Actions, Feign, Quarkus.
- Proven track record in:
- Delivering well-optimised and maintainable software features
- Analysing and solving complex technical problems
- Participating in effective code reviews with actionable feedback
- Technical leadership, mentoring, and influencing team strategy
Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates
About the job- Contract Type: Permanent
- Focus: DevOps & Cloud
- Workplace Type: Hybrid
- Experience Level: Mid Management
- Location: City of London
- Contract Type: Permanent
- Specialism: Technology & Digital
- Focus: DevOps & Cloud
- Industry: Banking
- Salary: £75,000 - £90,000 per annum
- Workplace Type: Hybrid
- Experience Level: Mid Management
- Location: City of London
- FULL_TIME
- Job Reference: JX7U62-1C90E7F7
- Date posted: 5 September 2025
- Consultant: Charlie Douds
london information-technology/devops-cloud 2025-09 11-04 banking City of London London GB GBP YEAR Robert Walters
Robert Walters UK
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