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- Tasks: Design and optimise highly available systems for global trading infrastructure.
- Company: Join GSR, a leading firm in cryptocurrency trading with a collaborative culture.
- Benefits: Competitive salary, healthcare, 30 days holiday, and hybrid working options.
- Why this job: Be part of the crypto revolution and enhance trading systems with cutting-edge technology.
- Qualifications: Experience in container security, Kubernetes, and automation tools like Python or Golang.
- Other info: Enjoy a dynamic work environment with excellent career growth and community involvement.
The predicted salary is between 28800 - 48000 £ per year.
Global Site Reliability Engineer Location: London
About Us
Founded in 2013, GSR is a leading market maker and programmatic trading firm in the fast‑evolving world of cryptocurrency trading. With over 200 employees across seven countries, we provide billions of dollars in liquidity daily to cryptocurrency protocols and exchanges. We build long‑term relationships with crypto communities and institutional investors by offering exceptional service, expertise, and tailored trading solutions. GSR works with token issuers, exchanges, investors, miners, and more than 30 cryptocurrency exchanges around the world. In volatile markets we are a trusted partner to crypto native builders and to those exploring the industry for the first time. Our team of veteran finance and technology executives from Goldman Sachs, Two Sigma, and Citadel, among others, has developed one of the world’s most robust trading platforms designed to navigate issues unique to the digital asset markets. We have continuously improved our technology throughout our history, allowing our clients to scale and execute their strategies with the highest level of efficiency. Working at GSR is an opportunity to be deeply embedded in every major sector of the cryptocurrency ecosystem.
About The Role
We are seeking a Site Reliability Engineer (SRE) to design, optimize, and support highly available systems across our global trading infrastructure. As part of GSR’s SRE team, you will manage a multi‑regional cloud environment while integrating and automating our physical server inventory using Infrastructure as Code (IaC). You will work across all layers of infrastructure, including:
- Networking & Exchange Connectivity
- Linux Systems & Kubernetes Administration
- Microservice Orchestration & Observability
- Disaster Recovery & Security Optimization
Your mission is to improve latency, scalability, and reliability, ensuring GSR remains a best‑in‑class market maker. We value engineers who drive automation, reduce friction, and enhance developer velocity through better tooling, CI/CD, and infrastructure design.
Core Skills
- Containers & Orchestration: Strong expertise in container security and Kubernetes (multi‑cluster/global deployment is a plus).
- Distributed Systems & Messaging: Knowledge of clusters, storage, Kafka, Aeron, and experience with multicast or HPC.
- Automation & IaC: Proficiency in Python, Golang, or Rust with experience in IaC tools and immutable infrastructure.
- Continuous Delivery & Config Management: Familiarity with FluxCD, ArgoCD, and custom CD deployments. Strong grasp of CI/CD pipelines.
- Linux & Networking: Solid understanding of Linux internals, cgroups, routing, switching, firewalls, and DNS/service discovery.
- Databases: Experience with MySQL, MongoDB, and database administration (Flyway or Liquibase a plus).
Bonus Experience
- Data center operations
- Crypto, fintech, bare‑metal provisioning or trading experience
What we offer
- A collaborative and transparent company culture founded on Integrity, Innovation and Performance.
- Competitive Salary with two discretionary bonus payments a year.
- Benefits such as Healthcare, Dental, Vision, Retirement Planning, 30 days holiday and free lunches when in the office.
- Hybrid working pattern in all of our offices from London, New York, Singapore, Zug and Malaga.
- Regular Town Halls and offsites, team lunches and drinks.
- A Corporate and Social Responsibility program as well as charity fundraising matching and volunteer days.
- Immigration and relocation support where required.
GSR is proudly an Equal Employment Opportunity employer. We do not discriminate based upon any applicable legally protected characteristics such as race, religion, colour, country of origin, sexual orientation, gender, gender identity, gender expression or age. We operate a meritocracy, all aspects of people engagement from the decision to hire or promote as well as our performance management process will be based on the business needs and individual merit, competence in the role.
Learn more about us at www.gsr.io.
Site Reliability Engineer in London employer: GSR
Contact Detail:
GSR Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Site Reliability Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with current GSR employees on LinkedIn. A friendly chat can sometimes lead to opportunities that aren’t even advertised!
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to Kubernetes, IaC, or any automation tools. This gives us a glimpse of what you can bring to the table.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of distributed systems and CI/CD pipelines. Practise coding challenges and system design questions to impress us during the interview process.
✨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, it shows you’re genuinely interested in joining the GSR team!
We think you need these skills to ace Site Reliability Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Site Reliability Engineer role. Highlight your expertise in containers, automation, and any relevant projects you've worked on. We want to see how you can contribute to our team!
Craft a Compelling Cover Letter: Your cover letter is your chance to show us your personality and passion for the role. Share why you're excited about working at GSR and how your background aligns with our mission. Keep it concise but impactful!
Showcase Your Technical Skills: In your application, don't shy away from detailing your technical skills, especially in areas like Kubernetes, Python, and CI/CD pipelines. We love engineers who can drive automation and improve reliability, so let us know how you've done this in the past.
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 us you’re serious about joining our team!
How to prepare for a job interview at GSR
✨Know Your Tech Inside Out
Make sure you brush up on your knowledge of Kubernetes, Python, and IaC tools. Be ready to discuss how you've used these technologies in past projects, as well as any challenges you've faced and how you overcame them.
✨Showcase Your Problem-Solving Skills
Prepare to tackle hypothetical scenarios related to site reliability. Think about how you would improve latency or handle a disaster recovery situation. This will demonstrate your critical thinking and technical prowess.
✨Understand the Company Culture
Familiarise yourself with GSR's values of integrity, innovation, and performance. Be prepared to discuss how your personal values align with theirs and how you can contribute to their collaborative culture.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, ongoing projects, and future challenges GSR might face in the crypto space. This shows your genuine interest in the role and helps you assess if it's the right fit for you.
