Java Backend Engineer – Fiat Payment Channels

Binance

Java Backend Engineer in Fiat Payments team integrating banking and card payment channels. Collaborating with teams to build reliable payment solutions.

Posted 6/24/2026full-timeRemote • 🇸🇬 SingaporeMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

JavaRedisSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Design and develop integrations with banks, card networks (Visa/Mastercard), and payment service providers
Build and maintain high-availability, high-concurrency payment processing systems
Develop core payment modules including channel routing, clearing, reconciliation, and settlement
Collaborate with cross-functional teams (product, risk, compliance) to deliver reliable payment solutions
Participate in code reviews, system design discussions, and technical troubleshooting
Continuously optimize system performance, stability, and scalability

Requirements

What you’ll need

3–5 years of Java backend development experience
Proficiency in Spring Boot, MyBatis, and common distributed system components (Redis, MQ, etc.)
Experience integrating with third-party payment channels, banking APIs, or card payment systems
Understanding of payment flows: authorization, clearing, settlement, reconciliation
Fluency in English is required to be able to coordinate with overseas partners and stakeholders. Additional languages would be an advantage.
Experience at fintech platforms is a strong plus
Experience with high-concurrency, high-availability distributed system design

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account Binance Website LinkedIn All Job Openings 1001 - 5000 employees Founded 2017 ₿ Crypto 💳 Fintech 💰 Initial Coin Offering on 2020-12 Crypto
Fintech Binance is the world's leading cryptocurrency exchange, serving over 235 million registered users across more than 180 countries. The platform offers a wide array of services, including the trading of over 350 cryptocurrencies in Spot, Margin, and Futures markets. Users can also buy and sell crypto via Binance P2P, earn interest through Binance Earn, and engage in NFT trading on the Binance NFT marketplace. Binance provides low transaction fees and diverse payment options, making it a preferred choice for cryptocurrency enthusiasts worldwide. Java Backend Engineer – Fiat Payment Channels 🔥 25 minutes ago 🇸🇬 Singapore – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer Java Redis Spring Spring Boot SpringBoot Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Design and develop integrations with banks, card networks (Visa/Mastercard), and payment service providers
Build and maintain high-availability, high-concurrency payment processing systems
Develop core payment modules including channel routing, clearing, reconciliation, and settlement
Collaborate with cross-functional teams (product, risk, compliance) to deliver reliable payment solutions
Participate in code reviews, system design discussions, and technical troubleshooting
Continuously optimize system performance, stability, and scalability 🎯 Requirements
3–5 years of Java backend development experience
Proficiency in Spring Boot, MyBatis, and common distributed system components (Redis, MQ, etc.)
Experience integrating with third-party payment channels, banking APIs, or card payment systems
Understanding of payment flows: authorization, clearing, settlement, reconciliation
Fluency in English is required to be able to coordinate with overseas partners and stakeholders. Additional languages would be an advantage.
Experience at fintech platforms is a strong plus
Experience with high-concurrency, high-availability distributed system design Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs Senior Software Engineer, Golang 🕒 June 4 Chainstack 🛠️💙 51 - 200 🌐 Web 3 Website LinkedIn All Job Openings Senior Software Engineer building scalable systems for blockchain infrastructure management at Chainstack. Collaborating on developer workflows and operational improvements with AI-first practices. 🇸🇬 Singapore – Remote 💰 $6M Venture Round on 2024-05 ⏰ Full Time 🟠 Senior 🔙 Backend Engineer Distributed Systems Kafka Kubernetes RabbitMQ Terraform Go Senior Software Engineer, JavaScript/TypeScript 🕒 May 22 BJAK 51 - 200 🛍️ eCommerce 🏪 Marketplace Website LinkedIn All Job Openings Senior Software Engineer developing backend systems with NodeJS and frontend apps with ReactJS for Bjak. Contributing to technology solutions for affordable financial services in ASEAN. 🇸🇬 Singapore – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer AWS Cloud Cypress Google Cloud Platform GraphQL MongoDB MySQL Next.js Node.js Pug Puppeteer React Selenium Senior Software Engineer, Web3 Initiatives – Backend-focused 🕒 May 20 Reap 201 - 500 💳 Fintech ₿ Crypto 🤝 B2B Website LinkedIn All Job Openings Senior Software Engineer driving web3 initiatives for Reap's Card product in a fully remote environment. Own technical initiatives and collaborate globally to build secure blockchain systems. 🇸🇬 Singapore – Remote ⏰ Full Time 🟠 Senior 🔙 Backend Engineer AWS Cloud JavaScript Node.js Rust Solidity TypeScript Web3 Backend Engineer, AI – Agent Systems 🕒 April 11 BJAK 51 - 200 🛍️ eCommerce 🏪 Marketplace Website LinkedIn All Job Openings Backend Engineer overseeing inference and orchestration layer for AI chat app. Building robust APIs to serve AI features with high reliability and low latency for user interactions. 🇸🇬 Singapore – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer Distributed Systems Software Engineer – Back-end / Full-stack 🕒 March 31 stakefish 11 - 50 ₿ Crypto 💸 Finance 🏢 Enterprise Website LinkedIn All Job Openings Backend developer responsible for designing, developing, and deploying software solutions at f2pool. Collaborating with product managers and engineers to build innovative products. 🇸🇬 Singapore – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🔙 Backend Engineer Cloud Docker Linux Python TCP/IP Unix Go View More Backend Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

JavaSpring BootMyBatisRedisMQpayment processingsystem designcode reviewsperformance optimizationscalability

Soft Skills

collaborationcommunicationproblem-solvingtechnical troubleshooting