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- Tasks: Lead the development of core systems for our innovative accounting platform.
- Company: Join Cryptio, a leader in crypto financial infrastructure.
- Benefits: Enjoy a competitive salary, full benefits, and 100% remote work.
- Why this job: Make a real impact in the fast-evolving crypto finance industry.
- Qualifications: Experience in Rust and a passion for tackling complex technical challenges.
- Other info: Collaborate with top engineers and enjoy opportunities for growth.
The predicted salary is between 43200 - 72000 £ per year.
Location: UK (Remote)
Employment Type: Full time
Location Type: Remote
Department: Engineering
About 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 are trusted by leaders like Circle, Societe Generale, Uniswap, Gemini, and the Government of El Salvador. We have raised $26m from top investors including Point Nine, 1kx, Tim Draper, and Ledger Cathay.
The opportunity: We are hiring a Senior Rust Engineer to our Accounting squad to lead the technical development powering cost basis and PnL computations, staking, derivatives, accruals, and high-volume reporting pipelines. In this role, you will tackle complex accounting challenges at the forefront of digital assets and traditional finance. You will build the backbone for regulatory compliance, reporting, and audit readiness in the crypto sector, making a measurable impact for the world’s most innovative financial players.
Key technologies:
- Rust (with a focus on performance and scalability)
- TypeScript (key dependencies: Nest.js, Zod, Slonik)
- PostgreSQL, Cassandra, ClickHouse
- Kubernetes on AWS, Docker, GitLab, Pulumi
What you will do:
- Lead the development of core systems for Cryptio’s SaaS accounting platform, ensuring robust and scalable customer workflows.
- Architect, optimise, and maintain data-heavy solutions for financial reporting, reconciliation, and ledger automation.
- Collaborate with staff engineers, product, and other teams to deliver features aligned with customer and business needs.
- Identify, troubleshoot, and proactively resolve performance issues at scale.
- Mentor and support the growth of engineers across the squad.
- Contribute to codebase reliability by documenting best practices and enabling knowledge sharing across the company.
We are looking for someone who:
- Has experience building and shipping production software, ideally with team or technical leadership.
- Is comfortable working with Rust and eager to deepen their expertise in it.
- Has hands-on experience (or a strong interest in learning) TypeScript and frameworks like Nest.js, Zod, or Slonik.
- Is curious about crypto and accounting, or brings relevant domain experience.
- Enjoys working on high-performance systems and diving into technical challenges involving large datasets.
- Has worked with (or is open to learning) OLAP databases such as ClickHouse, as well as PostgreSQL.
- Communicates clearly in English and values working collaboratively with others.
- Is interested in mentoring, sharing knowledge, and growing with the team.
- Approaches problems analytically and is passionate about building future finance infrastructure in crypto.
Why you will love this role:
- Own the development of mission-critical infrastructure in a fast-evolving industry.
- Collaborate with a team of highly skilled engineers and cross-functional partners.
- Work with cutting-edge technologies in cloud-native, data-heavy environments (Rust, TypeScript, ClickHouse, AWS).
- Freedom to experiment and drive architecture decisions impacting the entire product.
- 100% remote role, with opportunities to visit our hubs in Paris or London.
- Competitive salary and full benefits package — see our careers page for details.
Interview process:
- Talent Screen - 30 min
- Technical Interview - 60 min
- Team interview - 45 min
- CTO interview - 45 min
- Offer
Ready to shape the technical core of finance for the crypto economy? We would love to hear from you.
Senior Rust Engineer in London employer: Cryptio
Contact Detail:
Cryptio Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Rust Engineer in London
✨Tip Number 1
Network like a pro! Reach out to folks in the crypto and finance space on LinkedIn or Twitter. Join relevant groups and forums where you can connect with industry leaders and fellow engineers. You never know who might have a lead on your dream job!
✨Tip Number 2
Show off your skills! Create a GitHub profile showcasing your Rust projects or any contributions to open-source. This is a great way to demonstrate your expertise and passion for coding, especially in high-performance systems.
✨Tip Number 3
Prepare for those interviews! Brush up on your technical knowledge, especially around Rust and TypeScript. Practice common coding challenges and be ready to discuss your past projects and how they relate to the role at Cryptio.
✨Tip Number 4
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 and contributing to the future of finance in the crypto economy.
We think you need these skills to ace Senior Rust Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Rust Engineer role. Highlight your experience with Rust and any relevant technologies mentioned in the job description. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about crypto and accounting, and how your background makes you a great fit for our team. We love seeing enthusiasm and personality!
Showcase Your Projects: If you've worked on any projects that demonstrate your Rust expertise or experience with data-heavy solutions, make sure to include them. We appreciate seeing real-world applications of your skills, so don’t hold back!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you're serious about joining our team at Cryptio!
How to prepare for a job interview at Cryptio
✨Know Your Rust Inside Out
As a Senior Rust Engineer, you’ll want to showcase your expertise in Rust. Brush up on performance optimisation techniques and be ready to discuss your past projects. Prepare to explain how you've tackled complex challenges using Rust, as this will demonstrate your hands-on experience.
✨Familiarise Yourself with the Tech Stack
Make sure you’re comfortable with the key technologies mentioned in the job description, like TypeScript, PostgreSQL, and ClickHouse. If you have experience with Nest.js or Docker, be prepared to share specific examples of how you’ve used these tools in your previous roles.
✨Understand the Crypto Landscape
Since Cryptio operates at the intersection of finance and crypto, it’s crucial to show your curiosity about the industry. Read up on current trends in crypto accounting and be ready to discuss how you can contribute to building robust financial infrastructure in this space.
✨Prepare for Collaborative Problem-Solving
Expect to engage in discussions about problem-solving during the interview. Think of examples where you’ve collaborated with teams to resolve technical issues or improve workflows. Highlight your mentoring experience, as they value knowledge sharing and team growth.
