Last updated: 2025-05-22

25 Backend Engineer jobs in Singapore.

Hiring now: Staff Software Engr Lendi @ Airwallex, Backend Engr @ Paradigm, Sr Software Engr Pricing @ Coupang, Sr Software Engr Backend @ Shield, Backend Eng Mgr @ Rakuten, Position Title Not Provid @ Binance, Sr Mgr @ Currencycl, Blockchain Dev @ Okx, Backend Engr @ Hyperliqui, Staff Software Engr @ Visa.Explore more at at kaamvaam.com

🔥 Skills

Java (6) microservices (5) blockchain (4) scalability (4) Python (4) APIs (3) cryptocurrency (3) backend development (3) Kotlin (3) Software Engineering (3)

📍 Locations

Singapore (25)
🔍 Go to full job search

Airwallex

Staff Software Engineer, Lending Singapore
Skills & Focus: Backend Engineer, lending product suite, embedded credit products, API design, team player, OOP concepts, domain driven design, event driven architectures, JVM programming, cloud experience
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Experience: 6+ years of experience in modern engineering practices focused on continuous integration and quality engineering.
Type: Full time

Paradigm

Backend Engineer Singapore
Skills & Focus: backend engineering, blockchain, smart contracts, APIs, cryptocurrency, cloud-native, cryptography, ZK-Rollups, decentralized protocol, system monitoring
About the Company: Paradigm is a zero-fee, institutional liquidity network for derivatives traders across CeFi and DeFi. We provide unified access to multi-asset, multi-protocol …
Experience: 5+ years of backend engineering experience
Salary: Competitive Pay
Type: Full-time
Benefits: Unlimited vacation, Full Benefits, Technology & Learning Allowances

Coupang

Senior Software Engineer, Pricing Singapore
Skills & Focus: eCommerce, Pricing, Software Development, Large Scale Systems, AWS, Engineering, Algorithms, System Design, Real-time Service, Distributed Systems
About the Company: We exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obses…
Experience: 8+ years of solid work with fundamental algorithms, system design, and large distributed systems
Salary: $171,000 - $351,000/year
Type: Full-time
Benefits: Medical/Dental/Vision/Life, AD&D insurance, Flexible Spending Accounts (FSA) & Health Savings Accounts (HSA), Long-term…

Shield

Senior Software Engineer (Backend) Singapore
Skills & Focus: GO language, software architecture, performance tuning, code reviews, distributed systems, MySQL, MongoDB, scalability, backend services, enterprise software
About the Company: SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. Powered …
Experience: Minimum 4 years of experience in back-end web development.

Rakuten Group, Inc.

Backend Engineering Manager Singapore
Skills & Focus: backend development, full-stack engineers, API development, microservices architectures, cloud platforms, deploying applications, code quality, performance improvement, cross-functional engineering teams, user-facing application clients
About the Company: Rakuten Group, Inc. is the largest e-commerce company in Japan, and third largest e-commerce marketplace company worldwide, with over 1.5 billion registered us…
Experience: 3+ years managing or leading cross-functional engineering teams; 9+ years building and delivering scalable software solutions.

Airwallex

Senior Software Engineer, Notification Singapore
Skills & Focus: back-end development, large-scale systems, distributed search systems, automated recovery, Event-Driven Architecture, data insights, Java, Kotlin, Kafka, microservices
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Experience: More than 5 years of back-end development experience
Type: Full time

Binance

[Position Title Not Provided] Singapore
Skills & Focus: blockchain, cryptocurrency, infrastructure, financial products, digital-asset exchange, adoption, freedom of money, fast-paced, mission-driven, opportunities to learn
About the Company: Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest di…
Experience: [Required Experience Not Provided]
Salary: [Salary Not Provided]
Type: [Job Type Not Provided]
Benefits: [Benefits Not Provided]

Currencycloud

Senior Manager Singapore
Skills & Focus: API, cross-border transactions, Software engineers, Quality engineers, technical discussions, architecture, tech debt, scalability, team software process, stakeholders
About the Company: Currencycloud was acquired by Visa in December 2021. Our Senior Managers lead the engineers that are responsible for implementing an industry-leading API that …
Type: Hybrid

Okx

Blockchain Developer Singapore
Skills & Focus: smart contracts, Ethereum, blockchain, DeFi protocols, Java, Solidity, gas optimization, backend development, finance, teamwork
About the Company: OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX …
Experience: At least 1 year of experience in smart contract development, with proficiency in Solidity and frameworks like Hardhat or Foundry; Strong backend development skills in Java, with over 3 years of experience using mainstream Java frameworks.
Type: Full-time
Benefits: Competitive total compensation package; L&D programs and Education subsidy for employees' growth and development; Vario…
Messaging & Notification Systems Engineer Singapore
Skills & Focus: messaging platform, IM, email, SMS, push notifications, scalability, low latency, troubleshoot, microservices, distributed system
About the Company: OKX is a leading crypto exchange and developer of OKX Wallet, providing access to crypto trading and decentralized applications. Part of OKG, a group that prom…
Benefits: Competitive total compensation package; L&D programs and Education subsidy; team building programs; wellness and meal a…

Airwallex

Staff Software Engineer, Backend - Onboarding Singapore
Skills & Focus: Java, Kotlin, microservices, KYC, data pipelines, analytics, security, compliance, scalable systems, collaboration
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Salary: CN¥75K – CN¥90K per month
Type: Full time
Benefits: Eligibility to participate in medical, dental, and vision insurance, a 401(k) plan, short-term and long-term disability…

Hyperliquid Labs

Backend Engineer Singapore
Skills & Focus: backend engineer, consensus algorithm, database, trading APIs, decentralized, onchain order book, performance optimization, modular code, Rust, HFT systems
About the Company: Hyperliquid Labs is a company focused on creating systems to support the future of finance with a decentralized order book.
Type: Full time

Visa

Staff Software Engineer Singapore
Skills & Focus: AI, GenAI, APIs, backend, cloud functions, microservices, Flutter, React, automation, prototyping

Dell Technologies

Principal Software Engineer (SG - Solutions Platform) Singapore
Skills & Focus: Software Engineering, Edge Computing, Cloud technologies, Real-time processing, Distributed systems, Microservices, Big Data technologies, Agile methodologies, API-first development, Event-driven architecture
About the Company: Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play. We believe that each of us …
Experience: Atleast 15+ years of hands-on experience in enterprise application design and backed development.
Type: Full-time
Benefits: Global Benefits, Comprehensive Healthcare Programs, Award Winning Financial Wellness Tools and Resources, Generous Leav…

Airwallex

Software Engineer II, Issuing Platform Singapore
Skills & Focus: backend, payments, API, Java, Kotlin, Spring, event driven architectures, cloud, GCP, Kubernetes
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Experience: 3+ years experience
Type: Full time

Okx

Blockchain Server Developer Singapore
Skills & Focus: Blockchain, Server Development, Recommendation Algorithms, System Performance Optimization, Java, Spring/SpringBoot/SpringCloud, Smart Contracts, Decentralized Applications, Public Chain Ecosystem Projects, Bilingual (Mandarin and English)
About the Company: OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps).
Experience: At least 5 years of work experience in software development.
Type: Full-time
Benefits: Competitive total compensation package, L&D programs and Education subsidy for employees' growth and development, Vario…

Binance

DevOps Intern Singapore
Skills & Focus: DevOps, Apache Kafka, real-time data, infrastructure, operation pipelines, senior engineers, networking, development, Web3, blockchain
About the Company: Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by o…
Experience: Current university students and recent graduates
Type: Internship

Okx

Senior Software Engineer Singapore
Skills & Focus: backend development, market analysis, system reliability, scalability, Java, microservices, big data, data analytics, cryptocurrency, team collaboration
About the Company: OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). We a…
Experience: 5+ years of backend development experience in internet-scale environments, with strong system design and engineering capabilities.
Benefits: Competitive total compensation package, L&D programs and Education subsidy for employees' growth and development, V…

Innovative Banking Solutions

Banking Service Senior Software Engineer Singapore
Skills & Focus: software development, banking infrastructure, frontend UI, backend infrastructure, cross-functional teams, regulatory requirements, security standards, customer experience, high-performance systems, technical expertise
About the Company: A company focused on providing a seamless, secure, and innovative banking experience for customers.
Experience: 5+ years in software engineering and banking domain
Type: Full-time

Dell Technologies

Software Engineer 2 - (SG Solutions Platform) Singapore
Skills & Focus: Software Engineering, Edge Computing, Data Centers, Cloud technologies, scalable, real-time, low-latency processing, algorithm design, cross-functional collaboration, agile delivery
About the Company: Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live and play.
Experience: 5+ years of hands-on experience in application design and backend development.
Benefits: Comprehensive Healthcare Programs, Award Winning Financial Wellness Tools and Resources, Generous Leave of Absence for …

6sense

Software Engineer III (Backend) Singapore
Skills & Focus: APIs, Microservices, Python, Docker, Git, Large-scale datasets, Scalable architectures, Distributed systems, Code reviews, Mentoring junior developers
About the Company: 6sense is on a mission to revolutionize how B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of act…
Experience: 3+ years of experience in tech-based companies and preferably start-ups
Type: Full-time
Benefits: Full-time employees can take advantage of health coverage, paid parental leave, generous paid time-off and holidays, qu…

Crypto.Com

Software Engineer Singapore
Skills & Focus: software development, backend infrastructure, scalable applications, frontend UI, design, improvement, maintenance, projects, venture, crypto
About the Company: A well-known platform providing financial services using cryptocurrencies.
Type: Full-time

Alphagrep Securities

Software Engineer (Trading) Singapore
Skills & Focus: Python, Cython, trading infrastructure, machine learning, deep-learning architectures, SQL, Postgres, Clickhouse, financial markets, coding standards
About the Company: The AlphaVerse team is responsible for putting together a best-in-class mid-frequency trading and crowdsourcing platform where anybody can contribute signals a…

Blockchain.Com

Senior Software Engineer Singapore
Skills & Focus: Blockchain, Senior Software Engineer, RUST, Order Management System (OMS), high-frequency trading, C++, Python, multithreading, performance benchmarking, low-latency systems
About the Company: Blockchain is the world's leading software platform for digital assets. Founded in 2011, we provide the world’s largest and most trusted production blockchain …
Experience: Extensive experience in C++ and/or Rust
Salary: Full-time salary based on experience and meaningful equity
Type: Full-time
Benefits: Hybrid model working from home & our office, work from anywhere policy, ClassPass, budgets for learning & professional …

Dell Technologies

Senior Software Engineer (SG - Solutions Platform) Singapore
Skills & Focus: Software Engineering, Edge Computing, Data Centers, Cloud technologies, Low-latency applications, Golang, Python, Distributed systems, Microservices, Big Data technologies
About the Company: Dell Technologies is a unique family of businesses that helps individuals and organizations transform how they work, live, and play.
Experience: At least 10-12 years of hands-on experience in application design and backed development.
Type: Full-time
Benefits: Comprehensive Healthcare Programs, Award Winning Financial Wellness Tools and Resources, Generous Leave of Absence for …