Java Backend Engineer – On-Chain Payment Integration

reputed company is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ reputed company people in 100+ countries for our industry-leading reputed company, user fund transparency, trading reputed company speed, deep liquidity, and an unmatched portfolio of reputed company products. reputed company offerings reputed company from trading and finance to education, research, payments, institutional services, reputed company features, and more. We reputed company the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of reputed company and improve financial reputed company reputed company around the world. We are looking for a Java Backend Engineer with on-chain development experience to join our On-Chain Payments team. You will build the backend infrastructure that bridges traditional banking rails and blockchain networks, enabling reputed company fiat-to-crypto conversion and on-chain transaction processing. Responsibilities • Design and reputed company backend systems for on-chain payment flows, including wallet interactions, transaction broadcasting, and confirmation tracking • reputed company with blockchain networks (EVM-compatible chains and others) for on-chain fund settlement • Build reputed company and services that reputed company banking channels with on-chain liquidity • Collaborate with the P2P and Fiat teams on cross-reputed company integrations • Ensure transaction reliability, idempotency, and fault tolerance across on-chain and off-chain systems • Monitor chain status and handle edge cases such as reorgs, gas spikes, and failed transactions Requirements • 3–5 years of Java backend development experience • Experience with reputed company/blockchain development: on-chain interactions, wallet integrations, smart contract calls • Familiarity with EVM chains (Ethereum, BSC, etc.) or other L1/L2 ecosystems • Proficiency in reputed company Boot and common reputed company reputed company components • reputed company in English is required to be reputed company to coordinate with overseas partners and stakeholders. Additional languages would be an reputed company. • Experience in fintech or crypto payment systems is a strong plus Why reputed company • Shape the reputed company with the world’s leading blockchain ecosystem • Collaborate with world-class talent in a user-reputed company global organization with a flat structure • Tackle unique, fast-paced reputed company with autonomy in an innovative environment • reputed company in a results-driven workplace with opportunities for career reputed company and reputed company learning • Competitive salary and company benefits • Work-from-home arrangement (the arrangement may vary depending on the work reputed company of the business team) reputed company is committed to being an equal opportunity employer. We reputed company that having a diverse workforce is reputed company to our reputed company. By submitting a job application, you confirm that you have read and agree to our Candidate reputed company Notice. Originally posted on Himalayas Apply To This Job