At a Glance
- Tasks: Design and build scalable backend systems for a leading crypto financial platform.
- Company: Join Cryptio, a pioneering enterprise-grade financial data platform in the crypto space.
- Benefits: Enjoy remote work, 25 days holiday, wellness programs, and a MacBook Pro.
- Other info: Great growth opportunities and a collaborative culture await you!
- Why this job: Make an impact in the fast-paced world of crypto finance with cutting-edge technology.
- Qualifications: 5+ years in backend systems, strong TypeScript and Node.js expertise required.
The predicted salary is between 70000 - 90000 € per year.
About Cryptio
Cryptio is the leading enterprise-grade financial data transformation and digital asset ERP platform for accounting, financial reporting, tokenization compliance, and loan management solutions. It is a complete back and middle-office platform that delivers financial integrity and accountability for businesses in crypto. Its platform allows users to transform on-chain and off-chain crypto activity into auditable records for accounting, treasury, tax filings, license applications, loans activity, and regulatory reporting. Having recently announced our $45m series B, now couldn't be a better time to join!
The role
We’re hiring Senior Typescript Engineers to join our growing engineering organisation. You’ll design, build, and operate scalable backend systems powering a mission-critical SaaS platform used by leading crypto and financial institutions. This role focuses on production-grade TypeScript services, complex data workflows, and distributed systems running in a modern cloud-native environment. Your work will directly support customers who rely on us for financial accuracy, operational integrity, and regulatory compliance. You’ll tackle evolving external APIs, large-scale data processing, reliability challenges, and performance at scale. You’ll have strong ownership, contribute to architectural decisions, and help shape the technical direction of the platform as we grow.
Key technologies
- TypeScript
- Node.js
- NestJS
- PostgreSQL
- AWS (EKS, S3)
- Kubernetes
- Docker
- Redis
- Pulumi
- GitLab CI/CD
What you’ll do
- Build and operate scalable backend services in TypeScript
- Design robust APIs and distributed systems
- Own features end-to-end: design, implementation, testing, deployment, and monitoring
- Integrate and maintain third-party APIs, handling authentication, rate limits, retries, and error recovery
- Model and transform complex data into reliable, unified systems
- Improve reliability, observability, and performance across services
- Contribute to architectural decisions that enhance scalability and resilience
- Raise engineering standards through code reviews, testing, and system improvements
We’re looking for someone who
- Has 5+ years of experience building and operating production backend systems
- Has strong expertise in TypeScript and Node.js and can design clean, scalable service architectures
- Has built and maintained API integrations at scale (REST/GraphQL), including OAuth, JWT, API keys, rate limiting, and failure handling
- Understands distributed systems concepts such as idempotency, background processing, eventual consistency, and observability
- Has experience with relational databases (e.g. PostgreSQL) and understands data modelling and performance trade-offs
- Writes well-structured, testable, maintainable code
- Has owned systems in production, including monitoring, debugging, and improving resilience
- Is comfortable taking technical ownership and driving implementation end-to-end
- Thrives in high-autonomy, high-expectation environments
Nice to have: experience in fintech, crypto, or other data-intensive domains.
Why join us
- Work on technically complex systems in the crypto and finance space
- Build infrastructure relied on by leading institutions
- Shape architecture and technical direction as we scale
- Strong internal mobility and growth opportunities
Process
- Talent Screen - 30 min
- Hiring Manager Interview - 60 min
- Technical Interview - 60 min
- Culture Interview - 45 min
The process tends to take 2-3 weeks.
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 birthday 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
If this sounds like you, we would love to hear from 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.
Senior Typescript Engineer employer: Cryptio
Cryptio is an exceptional employer that offers a dynamic work environment where innovation meets purpose, particularly for Senior Typescript Engineers. With a strong focus on employee growth, the company provides ample opportunities for professional development, remote or hybrid working options, and a generous benefits package including 25 days of paid holiday, mental health resources, and a fitness budget. Joining Cryptio means being part of a collaborative culture that values ownership, celebrates achievements, and encourages continuous learning in the fast-paced world of crypto and finance.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Typescript Engineer
✨Tip Number 1
Network like a pro! Reach out to folks in the crypto and fintech space on LinkedIn or at meetups. A personal connection can often get your foot in the door faster than a CV.
✨Tip Number 2
Show off your skills! Build a small project using TypeScript and share it on GitHub. This not only demonstrates your expertise but also gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on distributed systems concepts and API integrations. Practise coding challenges that focus on TypeScript and Node.js to ensure you're ready to impress.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are genuinely interested in joining us at Cryptio.
We think you need these skills to ace Senior Typescript Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Typescript Engineer role. Highlight your experience with TypeScript, Node.js, and any relevant projects that showcase your skills in building scalable backend systems.
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about working in the crypto space and how your background aligns with Cryptio's mission. Keep it concise but impactful!
Showcase Your Projects:If you've worked on any notable projects, especially those involving APIs or distributed systems, make sure to mention them. We love 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 for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen to join our team!
How to prepare for a job interview at Cryptio
✨Know Your Tech Stack
Make sure you’re well-versed in TypeScript, Node.js, and the other key technologies mentioned in the job description. Brush up on your knowledge of distributed systems and API integrations, as these will likely come up during technical discussions.
✨Showcase Your Experience
Prepare to discuss specific projects where you've built and operated production backend systems. Highlight your experience with complex data workflows and how you've tackled challenges like reliability and performance at scale.
✨Understand the Company’s Mission
Familiarise yourself with Cryptio's platform and its role in the crypto and finance space. Being able to articulate how your skills can contribute to their mission of financial integrity and operational excellence will set you apart.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, architectural decisions, and future projects. This shows your genuine interest in the role and helps you gauge if the company culture aligns with your values.
