At a Glance
- Tasks: Manage Kubernetes operations, enhance observability, and automate infrastructure for a high-performance trading environment.
- Company: Join a dynamic team at a leading trading firm with a focus on innovation.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Be part of a small team where your contributions directly shape the platform's future.
- Why this job: Make a real impact on critical infrastructure while working with cutting-edge technologies.
- Qualifications: 5-8 years in DevOps or Platform Engineering, with strong Kubernetes and observability skills.
The predicted salary is between 60000 - 80000 £ per year.
Job Overview
- Kubernetes platform operations and evolution: Cluster lifecycle management via Cluster API, fleet-wide upgrades, bare metal provisioning, CNI networking, storage, autoscaling, and disaster recovery planning.
- Observability: Operate and scale our on-prem observability stack - Mimir (metrics), Loki (logs), Tempo (traces), Grafana (dashboards), OpenTelemetry Collector fleet, and Alertmanager. Drive adoption by onboarding teams, building dashboards, tuning alerts, and scaling ingestion for growing workloads.
- CI/CD and GitOps: GitLab pipelines, ArgoCD for Kubernetes deployments, Artifactory for artifact management. Build reusable CI components, improve secrets integration, and support trading desks onboarding to the platform.
- Infrastructure automation and tooling: Build and maintain automation for provisioning, configuration management, and self-service tooling that enables teams across the firm to move faster without depending on DevOps for every change.
- Platform adoption and support: Work directly with trading desks and development teams to onboard them to the platforms we build. Write runbooks, contribute to documentation, and help build a sustainable support model as the platform scales.
- Ownership: This is a growing team that built and owns the entire platform. You'll have direct impact on infrastructure that trading desks depend on daily.
- Modern stack: Kubernetes at scale, a full observability platform, GitOps everywhere - all on-prem in a high-performance trading environment.
- Greenfield opportunities: Bare metal K8s, advanced observability, automated dependency mapping, AI infrastructure - there's no shortage of interesting projects.
- Small team, big impact: You won't get lost in a 50-person platform org. Every engineer on this team shapes the direction of the platform.
Responsibilities
- 5-8 years of experience in DevOps, SRE, or Platform Engineering roles.
- Kubernetes: Deep hands-on experience operating K8s in production. Cluster lifecycle, troubleshooting, networking, storage, RBAC. Experience with Cluster API, bare metal provisioning, or multi-cluster management is a strong plus.
- Observability: Production experience with Prometheus, Grafana, and alerting. Familiarity with Mimir, Loki, Tempo, or Thanos for scaled metrics, logs, and traces. Understanding of OpenTelemetry (collectors, exporters, instrumentation).
- GitOps and CI/CD: Experience with ArgoCD, Flux, or similar GitOps tools. Building and maintaining CI/CD pipelines (GitLab CI, GitHub Actions, or equivalent). Artifact management (Artifactory, Nexus, or similar).
- Infrastructure as Code: Terraform and/or Ansible for provisioning and configuration management.
- Linux systems: Strong fundamentals - systemd, networking, storage, performance troubleshooting.
- Programming: Go or Python for automation, tooling, and scripting. Comfortable reading and writing YAML and Helm charts.
- Communication: Ability to work directly with trading desks and development teams who depend on the platforms you build. You'll be explaining K8s concepts to people who aren't K8s experts.
Qualifications Preferred Skills:
- Experience working at a trading firm - understanding the urgency and reliability requirements of systems that support P&L-impacting workloads.
- Experience with Kubeflow, Airflow, or ML pipeline orchestration.
- Experience with advanced Kubernetes networking (CNI plugins, network policies, service mesh).
- Experience with Kafka or event streaming platforms.
- Experience operating on-prem infrastructure (not just cloud) – bare metal servers, IPAM, storage systems.
- Thoughtful use of AI coding assistants and interest in AI-assisted operational tooling.
Equal Opportunity Employer: DV is proud to be an equal opportunity employer and committed to creating an inclusive environment for all employees.
StudySmarter Expert Advice🤫
We think this is how you could land Senior DevOps Engineer
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at DV Trading or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to DV Trading.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like DV Trading.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like DV Trading that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior DevOps Engineer
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at DV Trading.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at DV Trading and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at DV Trading
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If DV Trading uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
