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For Companies At a Glance
- Tasks: Own reliability and improve service performance across Cryptio’s platform.
- Company: Join Cryptio, a leader in crypto financial integrity with a collaborative culture.
- Benefits: Enjoy a competitive salary, full benefits, and 100% remote work options.
- Why this job: Shape the future of SRE in a fast-growing SaaS platform and work with cutting-edge tech.
- Qualifications: 5+ years in Site Reliability or DevOps, strong AWS and coding skills.
- Other info: Be part of a world-class team at the intersection of crypto and data infrastructure.
The predicted salary is between 43200 - 72000 £ per year.
About Cryptio
We’re Cryptio. We build infrastructure to bring financial integrity to the crypto economy. Our enterprise-grade back‑office and data platform power mission‑critical accounting, reporting, and operational workflows for institutions, corporates, and crypto‑native organisations.
We’re trusted by leaders like Circle, Societe Generale, Uniswap, Gemini, and the Government of El Salvador. We’ve raised $26m from top investors including Point Nine, 1kx, Tim Draper, and Ledger Cathay.
The Opportunity
We’re hiring a Senior Site Reliability Engineer (SRE) to strengthen the reliability, observability, and performance of Cryptio’s platform. You\’ll work across our stack, with a heavy focus on AWS and Kubernetes, helping to make our systems faster, more stable, and easier to operate.
This is a role for a hands‑on builder who can trace complex issues, design reliability into everything we ship, and take ownership of both infrastructure and application reliability. You’ll collaborate closely with senior engineers and the CTO to implement our reliability roadmap, improve monitoring and incident management, and automate our infrastructure.
It’s a great opportunity for an experienced SRE/Platform Engineer ready to lead in Kubernetes and AWS environments, take ownership of complex systems, and grow into senior reliability responsibilities.
Key Technologies
- AWS
- Kubernetes
- PostgreSQL, Cassandra, ClickHouse
- Pulumi, GitLab CI, Docker
- Grafana, Prometheus, Loki, Jaeger
- Rust, TypeScript (Node.js, Nest.js, React, OpenAPI)
What you\’ll do
- Drive reliability improvements across AWS and Kubernetes, as well as application layers
- Enhance observability by refining logs, metrics, and traces
- Support incident response and contribute to postmortem analysis and automation
- Maintain and evolve AWS and Kubernetes environments with a focus on scalability and cost efficiency
- Collaborate with engineers to make deployments and services more reliable
- Automate infrastructure through Infrastructure‑as‑Code and CI/CD improvements
- Contribute ideas and best practices to strengthen our reliability culture
We’re looking for someone who
- Has 3+ years of experience in Software Engineering, SRE, DevOps, or Infrastructure roles
- Has strong, practical experience with AWS and deep understanding of core AWS primitives (IAM, EC2, EKS, RDS, VPC, Subnets, S3, EBS, ELB)
- Has significant experience with Kubernetes (ideally beyond basic usage: e.g. developed/used operators like zalando‑postgres, Kyverno, Keda, installed on bare‑metal, used Traefik, or developed custom operators)
- Has hands‑on experience with databases such as PostgreSQL, Cassandra, or ClickHouse
- Knows at least one programming language well enough to debug and improve systems
- Has used Infrastructure‑as‑Code tools like Pulumi or Terraform
- Enjoys debugging complex systems and improving performance or reliability
- Communicates clearly and collaborates effectively with software teams
- Is curious, systematic, and eager to grow into a senior reliability role
- (Bonus) Experience or interest in Rust, TypeScript, or crypto/finance/data systems
Why you’ll love this role
- Work on a high‑impact platform powering top crypto and finance institutions
- Gain broad exposure across infrastructure, application, and data layers
- Execute on a clear reliability strategy with guidance from the CTO
- Opportunity to develop into a senior SRE over time
- Fully remote, with opportunities to visit our hubs in Paris or London
Interview Process
- Talent Screen (15–30 min): Quick call to discuss your background, Cryptio, and the role
- Technical Interview (60 min): Practical discussion around AWS/Kubernetes/cloud infrastructure, observability, and incident handling
- Team Interview (45 min): Meet an engineer and product manager to explore collaboration
- CTO Interview (45 min): Discussion about roadmap, mentorship, and your growth path at Cryptio
Perks
👩💻 Remote or Hybrid working
🏝️ 25 days paid holiday plus bank holidays
🙌 One additional day of annual leave each year, up to 30 total days
🎂 Your birth off
🧘 Mental health resources, wellbeing programs, and professional coaching
🫶 Family‑friendly policies
💪 Fitness and wellness budget
💻 MacBook Pro
🖥️ $200 home office setup budget
🎓 Training and development budget
*** we have additional benefits depending on location
If this sounds like you
At Cryptio, we move fast and take ownership of outcomes. We learn from failures, celebrate wins, and let humility, curiosity, and a passion for crypto guide how we work. If you value collaboration and want to build with purpose, you’ll feel right at home here.
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Senior Site Reliability Engineer employer: Cryptio
Contact Detail:
Cryptio Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Site Reliability Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. 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 or GitHub repository showcasing your projects, especially those related to AWS, Rust, or TypeScript. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and incident management strategies. Practice common SRE scenarios and be ready to discuss how you've tackled reliability issues in the past.
✨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 our team at Cryptio.
We think you need these skills to ace Senior Site Reliability Engineer
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter to highlight your experience with AWS, Rust, and TypeScript. We want to see how your skills align with our needs, so don’t hold back on showcasing your relevant projects!
Showcase Your Problem-Solving Skills: In your application, share specific examples of how you've tackled complex reliability issues in the past. We love hands-on builders who can trace problems across systems, so let us know how you’ve made a difference!
Highlight Collaboration Experience: Since we value teamwork, mention any cross-team collaborations you've been part of. Describe how you’ve worked with product and engineering teams to improve service reliability and foster a culture of shared responsibility.
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s the quickest way for us to see your application and get the ball rolling on your journey with Cryptio!
How to prepare for a job interview at Cryptio
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description, especially AWS, Rust, and TypeScript. Brush up on your knowledge of distributed systems and be ready to discuss how you've used these technologies in past projects.
✨Prepare for Technical Scenarios
Expect to dive deep into technical scenarios during the interview. Practice explaining how you would approach reliability issues, incident management, and performance optimisation. Use real examples from your experience to illustrate your problem-solving skills.
✨Show Your Collaborative Spirit
Since this role involves working closely with product and engineering teams, be prepared to discuss how you’ve successfully collaborated in the past. Highlight any experiences where you’ve fostered a culture of reliability or improved processes through teamwork.
✨Embrace the Crypto Culture
Cryptio is all about the crypto economy, so show your enthusiasm for the industry! Whether it’s discussing recent trends or sharing your thoughts on financial integrity in crypto, demonstrating your interest will help you stand out as a candidate who fits their culture.
