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For Companies At a Glance
- Tasks: Write high-quality TypeScript code and optimise data integrations.
- Company: Join Cryptio, a leading platform for crypto financial reporting and compliance.
- Benefits: Enjoy remote work flexibility, 25 days holiday, and a $200 home office budget.
- Why this job: Be part of a dynamic team tackling complex backend challenges in the fast-paced crypto world.
- Qualifications: 5+ years in software development with strong TypeScript and API experience required.
- Other info: Work with top investors and industry leaders while enjoying a supportive remote-first culture.
The predicted salary is between 43200 - 72000 £ per year.
About Cryptio
Cryptio is building the data infrastructure for the crypto economy. Our enterprise-grade back-office platform helps businesses and institutions automate financial reporting and compliance for digital assets so they can navigate the crypto space with confidence. Backed by top investors like Point Nine, 1kx, and BlueYard, we have raised $26M and work with industry leaders like Circle, Uniswap, and even the Government of El Salvador. Currently, we are a team of 80 amazing people. Crypto needs better infrastructure to go mainstream - and we are here to build it!
Location
At Cryptio, we are a remote-first team, with most working 100% remotely, while others enjoy a mix of office time in our hubs in London or Paris. This role requires candidates to be based in the UK or France, and we support the setup that works best for your lifestyle and productivity - whether that is fully remote, in the office, or a blend of both!
The Team
You will be joining Cryptio's Exchange Data Squad, the team responsible for building and optimizing third-party data integrations that power our platform. This squad focuses on scalable backend services, handling external APIs, data pipelines, and infrastructure to ensure seamless, accurate financial data connections. In the fast-paced crypto ecosystem, APIs, regulations, and data structures constantly evolve. Our customers rely on Cryptio for reliable, real-time data syncing across exchanges, custodians, and financial systems. As part of this team, you will tackle complex backend challenges - processing massive data volumes, resolving discrepancies, and ensuring security and compliance.
Team Stack
- Language: Typescript (Nest.js, Slonik, Zod)
- Databases: Clickhouse, RocksDB, Cassandra, PostgreSQL
- Infrastructure: Kubernetes, AWS, Pulumi, Docker, GitLab
What you will be doing
- Write high-quality TypeScript code for new and existing integrations
- Ensure integrations meet user needs by collaborating with product teams
- Tackle data inconsistencies and unify data structures
- Monitor integration health and proactively fix issues
- Contribute to architecture decisions for scalability and reliability
We are looking for someone who has:
- 5+ years of software development experience
- Production experience with TypeScript
- Experience with third-party APIs (REST, GraphQL)
- Strong knowledge of PostgreSQL (or similar relational databases)
- Familiarity with OAuth, JWT, and other API authorisation methods
- Excellent collaboration and stakeholder management abilities, with a track record of building strong relationships with technical and non-technical audiences
- An analytical mindset, a passion for solving complex problems, and an interest in the crypto and fintech industry
Bonus
- Temporal.io, gRPC
- Tools: Docker, Gitlab, Grafana stack
- Infra: AWS, S3, Kubernetes
Interview Process
- Talent Screen - 45 min
- Technical Interview - 90 min
- Team Interview - 45 min
- Leadership Interview - 45 min
Benefits
- Fully-Remote / Hybrid - The choice is yours!
- 25 Days Paid Holiday + Bank Holidays
- Your Birthday Off
- Earn an extra day of annual leave for every year you are at Cryptio
- Attractive Maternity and Paternity Policies for your growing family
- Gym Classes or Spa Treatments with ClassPass (or gym reimbursements)!
- Apple MacBook Pro - The best tech at your fingertips!
- $200 Workplace Budget to create your perfect home office!
- Training and Development Budget - Invest in yourself and grow!
*UK have these additional benefits: 4% Pension Contributions towards your future + Private Medical & Dental Insurance with Allianz.
*France have these additional benefits: English language course options.
Senior Typescript Engineer (Exchange Data Team) employer: Cryptio
Contact Detail:
Cryptio Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Typescript Engineer (Exchange Data Team)
✨Tip Number 1
Familiarise yourself with the tech stack mentioned in the job description. Since you'll be working with TypeScript, Nest.js, and PostgreSQL, brushing up on these technologies will not only boost your confidence but also help you engage in meaningful conversations during interviews.
✨Tip Number 2
Showcase your experience with third-party APIs by preparing examples of past projects where you've successfully integrated or optimised APIs. This will demonstrate your practical knowledge and problem-solving skills, which are crucial for the role.
✨Tip Number 3
Research Cryptio and its position in the crypto economy. Understanding their mission and the challenges they face will allow you to tailor your discussions and show genuine interest in contributing to their goals.
✨Tip Number 4
Prepare for the interview process by practising common technical questions related to TypeScript and backend development. Additionally, be ready to discuss your collaboration experiences, as strong stakeholder management is a key requirement for this role.
We think you need these skills to ace Senior Typescript Engineer (Exchange Data Team)
Some tips for your application 🫡
Understand the Role: Before applying, make sure to thoroughly read the job description for the Senior Typescript Engineer position. Understand the key responsibilities and required skills, especially focusing on TypeScript, third-party APIs, and PostgreSQL.
Tailor Your CV: Customise your CV to highlight relevant experience in software development, particularly with TypeScript and backend services. Include specific examples of projects where you've worked with APIs and data integrations.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for the crypto and fintech industry. Mention how your skills align with Cryptio's mission and how you can contribute to the Exchange Data Squad.
Showcase Your Problem-Solving Skills: In your application, provide examples of complex problems you've solved in previous roles. Highlight your analytical mindset and ability to work collaboratively with both technical and non-technical teams.
How to prepare for a job interview at Cryptio
✨Showcase Your TypeScript Expertise
Make sure to highlight your production experience with TypeScript during the interview. Be prepared to discuss specific projects where you've used TypeScript, especially in relation to backend services and third-party API integrations.
✨Demonstrate Problem-Solving Skills
Given the role's focus on tackling complex backend challenges, be ready to share examples of how you've resolved data inconsistencies or improved data structures in previous roles. This will showcase your analytical mindset and problem-solving abilities.
✨Familiarise Yourself with the Tech Stack
Before the interview, brush up on the technologies mentioned in the job description, such as PostgreSQL, Kubernetes, and AWS. Being able to discuss your experience with these tools will demonstrate your readiness for the role.
✨Prepare for Collaboration Questions
Since strong collaboration and stakeholder management skills are essential, think of examples that illustrate how you've built relationships with both technical and non-technical audiences. This will help you stand out as a team player who can communicate effectively.
