Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Build and maintain infrastructure for the 1inch platform, driving innovation in DeFi.
- Company: Join a forward-thinking tech company at the forefront of decentralised finance.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Collaborative team environment with excellent career advancement potential.
- Why this job: Make a real impact in the DeFi space while working with cutting-edge technologies.
- Qualifications: Strong experience with Kubernetes, AWS, and CI/CD pipelines required.
The predicted salary is between 36000 - 60000 £ per year.
As a Senior DevOps Engineer, you will be responsible for building and maintaining the infrastructure, delivery automation and observability tools powering the 1inch platform and the future of DeFi. You will work as part of a team that designs, builds, and manages cloud infrastructure — predominantly on AWS, with some private data centre environments where practical. You will work closely with development teams across the business, enabling them to build, deliver, and run their services with confidence. Your team acts as a platform and enabler: championing observability, promoting engineering best practices, and driving innovation — while optimising infrastructure for cost, performance, and reliability. We are looking for a proactive and disciplined engineer who thrives on ownership and continuous improvement. You treat infrastructure as a product, thinking in terms of scalability, performance, maintainability, and developer experience. You balance speed with stability, prioritise work that adds the most value, automate away repetitive work, and help other teams raise their game. Ability to communicate clearly and collaborate across teams, a strong sense of accountability, intellectual curiosity, and a security-first mindset are all essential.
Key Responsibilities
- Build and maintain CI/CD pipelines and GitOps workflows across a diverse set of engineering teams (Blockchain, Frontend, Backend, iOS, Android, QA)
- Own observability — monitoring, alerting, logging — and support development teams in instrumenting their services
- Participate in incident response and drive post-incident reviews and actions
- Optimise infrastructure for security, cost, performance and reliability
- Partner with engineering teams on new product launches and innovative DeFi solutions
Job Requirements
- Strong Kubernetes experience across the ecosystem (Helm, Istio, Kustomize) and hands-on AWS (EKS, EC2, VPC, IAM, RDS, S3, ElastiCache, MSK)
- Experience building and maintaining CI/CD pipelines and GitOps tooling (GitHub Actions, Flux CD or similar)
- Hands-on experience with secrets and access management (HashiCorp Vault or similar, RBAC, least-privilege)
- Solid understanding of the SRE framework — SLIs, SLOs, error budgets — and experience setting up observability tooling (Prometheus, Grafana, ELK, VictoriaMetrics or similar)
- Infrastructure-as-code with Terraform or similar
- Working knowledge of edge computing and CDN (CloudFront, Cloudflare, WAF, caching)
- Proven on-call and incident response experience
- Clear communicator, collaborative by nature, comfortable in a distributed international team
Nice-to-Haves
- Working knowledge in one or more programming languages and tooling ecosystems - Go, Node.JS, Python
- Experience working with blockchain, smart contracts, decentralised finance (DeFi)
Senior DevOps Engineer in London employer: 1inch
Contact Detail:
1inch Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior DevOps Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with other DevOps engineers. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving CI/CD pipelines, Kubernetes, and AWS. This gives potential employers a taste of what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Be ready to discuss your experience with observability tools and incident response, as well as how you collaborate with teams.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Senior DevOps Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior DevOps Engineer role. Highlight your Kubernetes and AWS expertise, and don’t forget to mention any CI/CD pipeline experience you've got!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about DevOps and how you can contribute to our team. Be sure to mention your proactive approach and any innovative solutions you've implemented in the past.
Showcase Your Projects: If you've worked on relevant projects, whether personal or professional, make sure to include them. We love seeing real-world applications of your skills, especially if they involve observability tools or infrastructure as code!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at 1inch
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially Kubernetes and AWS. Brush up on your experience with CI/CD pipelines and GitOps tooling, as these will likely be hot topics during the interview.
✨Showcase Your Problem-Solving Skills
Be prepared to discuss past incidents you've managed and how you approached them. Highlight your experience with observability tools and incident response, as this demonstrates your ability to handle real-world challenges effectively.
✨Communicate Clearly
Since collaboration is key in this role, practice articulating your thoughts clearly. Be ready to explain complex concepts in a way that’s easy to understand, showcasing your ability to work well in a distributed team.
✨Demonstrate Ownership and Innovation
Share examples of how you’ve taken ownership of projects and driven improvements. Discuss any innovative solutions you’ve implemented, especially those that optimise infrastructure for cost, performance, and reliability.