The Role
Design and build Java backend systems for on-chain payment flows, integrating wallets, broadcasting and tracking transactions, connecting banking channels to on-chain liquidity, ensuring reliability, idempotency, and handling chain edge cases.
Summary Generated by Built In
Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people 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 seamless fiat-to-crypto conversion and on-chain transaction processing.
Responsibilities
- Design and develop backend systems for on-chain payment flows, including wallet interactions, transaction broadcasting, and confirmation tracking
- Integrate with blockchain networks (EVM-compatible chains and others) for on-chain fund settlement
- Build APIs and services that connect banking channels with on-chain liquidity
- Collaborate with the P2P and Fiat teams on cross-system 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 Web3/blockchain development: on-chain interactions, wallet integrations, smart contract calls
- Familiarity with EVM chains (Ethereum, BSC, etc.) or other L1/L2 ecosystems
- Proficiency in Spring Boot and common distributed system components
- Fluency in English is required to be able to coordinate with overseas partners and stakeholders. Additional languages would be an advantage.
- Experience in fintech or crypto payment systems is a strong plus
Why Binance
• Shape the future with the world’s leading blockchain ecosystem
• Collaborate with world-class talent in a user-centric global organization with a flat structure
• Tackle unique, fast-paced projects with autonomy in an innovative environment
• Thrive in a results-driven workplace with opportunities for career growth and continuous learning
• Competitive salary and company benefits
• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)
Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.
By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.
Skills Required
- 3-5 years of Java backend development experience
- Experience with Web3/blockchain development (on-chain interactions, wallet integrations, smart contract calls)
- Familiarity with EVM chains (Ethereum, BSC) or other L1/L2 ecosystems
- Proficiency in Spring Boot and common distributed system components
- Fluency in English for coordinating with overseas partners and stakeholders
- Experience in fintech or crypto payment systems
Binance Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Binance and has not been reviewed or approved by Binance.
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Career-Linked Recognition & Rewards — Performance-linked bonuses can be sizable in favorable crypto cycles, lifting total compensation. Attractive packages in engineering and specialized roles indicate strong rewards for in-demand skills.
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Flexible Benefits — Remote-first flexibility and work-from-anywhere options add meaningful value to the overall rewards package. Flexible schedules and location independence are presented as core perks.
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Retirement Support — Binance.US includes a 401(k) as part of its benefits. This provides a conventional retirement pillar alongside cash and bonus components.
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The Company
What We Do
Binance is the world’s leading blockchain and cryptocurrency infrastructure provider with a financial product suite that includes the largest digital asset exchange by volume. Trusted by millions worldwide, the Binance platform is dedicated to increasing the freedom of money for users, and features an unmatched portfolio of crypto products and offerings, including: trading and finance, education, data and research, social good, investment and incubation, decentralization and infrastructure solutions, and more. For more information, visit: https://www.binance.com
