Senior Backend Developer – Travel Rule

🕒 July 29

🌏 Anywhere in the World

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 19%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Sumsub

WebsiteLinkedInAll Job Openings

501 - 1000 employees

Founded 2015

💼 Consulting

⚖️ Legal

📦 Logistics

💰 $30M Series B - Sumsub on 2022-12

Consulting • Legal • Logistics

Sumsub is a compliance-focused technology company that provides SaaS solutions for transaction monitoring, product compliance, and related operational and pre-sales support to businesses. The company appears to operate an online platform with roles across operations, legal/compliance, and technical support, and targets other businesses with its services and tools.

📋 Description

• 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. • Team offsites fully covered. • Friendly and inclusive workplace culture.