About Cryptio Were 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. Were trusted by leaders like Circle, Societe Generale, Uniswap, Gemini, and the Government of El Salvador. Weve raised $26m from top investors including Point Nine, 1kx, Tim Draper, and Ledger Cathay. The Opportunity Were hiring a Rust Engineerto our Accounting squad, where youll drive the technical development powering cost basis and Pn L computations, staking, derivatives, accruals, and high-volume reporting pipelines. In this role, youll tackle complex accounting challenges at the forefront of digital assets and traditional finance. Youll build the backbone for regulatory compliance, reporting, and audit readiness in the crypto sector, making a measurable impact for the worlds most innovative financial players. Key technologies Rust (with a focus on performance and scalability)Type Script (key dependencies: Nest.js, Zod, Slonik)Postgre SQL, Cassandra, Click House Kubernetes on AWS, Docker, Git Lab, Pulumi What youll do Drive the development of core systems for Cryptio's Saa S 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 Were looking for someone who Has experience building and shipping production software Is comfortable working with Rust and eager to deepen their expertise in it Has hands-on experience (or a strong interest in learning) Type Script 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 Click House, as well as Postgre SQLCommunicates 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 youll 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, Type Script, Click House, AWS)Freedom to experiment and drive architecture decisions impacting the entire product100% remote role Competitive salary and full benefits package — see our careers page for details
