Backend Developer

  • 🎯 Nansen’s mission is to surface the signal in blockchain data.
  • 💻 Our core product is a SaaS analytics platform used by investors, crypto teams, and analysts.
  • 🌏 Our company HQ is in Singapore, but team members are located all over the world.
  • 🙌 We have an open and friendly work environment: every person helps shape our culture.
  • 🌱 It's important for us that every individual in the team experiences personal growth.

About the role

As Backend Stack Developer you would be a crucial member of our 5 person product team. Working closely with our Product Engineers, Product Manager, and Product Designer to ship 🚢.

Your contributions to the team will have a big impact, as you shape the Nansen user experience.

You can be located anywhere in the world, as our work is 100% online.

The position is full-time.

What will you be doing?

You'll be working on the frontend of our core product.

This includes:

  • Participating in development API: python + PostgresQL
  • Implementing new features to delight our users
  • Ensuring the web app is performant and secure

Are you the right person for this role?

The ideal candidate for us has:

  • 3+ years work experience, ideally from startups
  • Built multiple web apps using Python and PostgreSQL
  • A portfolio that shows your skills (e.g. in Github)
  • An entrepreneurial spirit and the skills to take a (rough) idea and make it reality
  • An eye for detail, but is pragmatic and able to get things done fast
  • An ability to self-organize in a remote-first work environment
  • Expertise in designing, analyzing, and troubleshooting large-scale distributed systems
  • Understanding of software security architecture.
  • Familiarity with JavaScript (React), ability to own frontend changes after any of your API changes
  • Bonus: Experience from the cryptocurrency industry
  • Bonus: Experience with GCP (BigQuery, Composer, Cloud Run, Logging, Monitoring, IAM)

Ready to apply?

Please send an email to and include three items:

  1. Brief text on why you're the right candidate for this role
  2. Portfolio (e.g. link to Github)
  3. CV (or link to Linkedin profile)