Senior Backend Engineer

Tatum
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📍 Brno, South Moravian Region, Czechia

About this role

Tatum is a leading blockchain development platform and infrastructure provider worldwide. We offer developers and enterprises a highly flexible blockchain framework and tools to build, test, and run blockchain applications. With over 100,000 web3 projects and customers, we recently raised $41.5 million to fuel our rapid growth, and we're excited to expand our Engineering team with a Senior Backend Engineer.

Join a startup that is driven by a fast-paced, innovative, and risk-taking approach to business, as well as a focus on flexibility, collaboration, and respect. At Tatum, we have flat hierarchies, informal communication, and an emphasis on individual contribution and autonomy.

What you'll be doing

  • Collaborate closely with our frontend engineers and product team to design and deliver high-quality, scalable APIs and services for our customer-facing Dashboard
  • Develop and maintain efficient, reusable, and reliable TypeScript code using NestJS and modern backend tooling
  • Focus on quality and long-term maintainability of our products
  • Design and evolve data models and integrations backed by MongoDB
  • Integrate and maintain third-party services such as Stripe for billing and payments
  • Implement and maintain automated tests to ensure code quality
  • Participate in code reviews to provide and receive feedback
  • Stay up-to-date with the latest trends and best practices in backend development

We are seeking a backend developer with a deep understanding of modern TypeScript and a strong ability to design and build robust back-end services (APIs, data layers, and integrations). A developer who is passionate about continuously improving and optimizing our existing codebase and pushing the quality bar higher.

In summary

  • Problem-solving and communication skills
  • Proven experience owning services in production and designing systems at scale
  • Strong understanding of API design and data modeling principles
  • Proficiency in JavaScript and TypeScript
  • Experience with the NestJS framework and MongoDB
  • Experience with Docker, Kubernetes, and GCP is plus
  • Experience integrating payment providers or paywalls (e.g., Stripe) is a plus
  • Experience with blockchain technology is a plus

Frequently Asked Questions

Is the salary disclosed for the Senior Backend Engineer position at Tatum?
The salary for this Senior Backend Engineer role at Tatum is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Backend Engineer position at Tatum located?
This Senior Backend Engineer role at Tatum is based in Brno, South Moravian Region, Czechia. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Senior Backend Engineer position at Tatum?
Click the "Apply Now" button on this page. You will be redirected to Tatum's official application portal hosted on workable where you can submit your application directly.
When was the Senior Backend Engineer job at Tatum posted?
This Senior Backend Engineer position at Tatum was posted on Jul 20, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Backend Engineer
Tatum
Apply for this role ↗

You'll be redirected to Tatum's official application page on workable.