Senior Backend Engineer developing backend services for the Travel Rule product at Sumsub. Involved in integrations and distributed systems in a remote-first, global environment.
Responsibilities
Design and develop backend services for the Travel Rule product.
Build and maintain integrations with third-party providers.
Work with asynchronous, event-driven architectures.
Ensure high reliability, fault tolerance, and observability of distributed services.
Collaborate with product and engineering teams to evolve the platform.
Requirements
Strong backend engineering experience (Java or similar languages).
Experience building and maintaining integrations with external systems and third-party APIs.
Familiarity with asynchronous processing and distributed systems.
Good understanding of databases (MongoDB, ClickHouse, or similar).
Motivated to solve complex, product-driven problems.
Bonus: familiarity with crypto, blockchain fundamentals, or how crypto networks and wallets operate.
Benefits
Remote-first, trust-based culture.
True flexibility in working hours.
Extra time off including birthday holiday and personal days.
Dedicated financial bonuses for life's biggest moments like marriage and welcoming a new baby.
Professional development opportunities and role-specific events.
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