Jobs in Singapore

Backend Api Engineer in Singapore

29 active opportunities · Updated October 2026

Explore current backend api engineer jobs across Singapore. Filter by work mode, employment type, experience, department, date posted and distance.

C
📍 Singapore· Full-time· Remote
✓ High-confidence listingCompany trend -66.7%

From S$143.7K/yr

Quick readStrong listing-quality and freshness signals

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . Software Engineer, Data Layer As a Software Engineer on the Data Layer team within the Platform group, you'll shape the API (GraphQL) platform that connects every client application to Coinbase's backend services, handling the majority of user traffic across Consumer, Base, and Institutional products. You'll own the critical systems that route and serve API requests at scale, improving reliability, performance, and developer experience for hundreds of engineers building on this foundation layer. What you'll do: Own and deliver projects end to end, from scoping and system design through implementation, rollout, and production validation, driving measurable progress on the team's highest-priority initiatives. Design and build high-reliability, low-latency systems serving millions of users, tackling challenges like caching, upstream service optimization, and efficient connection management at scale. Build and improve the API framework and tooling that hundreds of engineers depend on, making it fast and easy for teams across the company to build, test, and ship independently. Drive operational excellence across T0 services: own SLOs, improve observability, lead incident response, and reduce operational toil so the team can invest in high-leverage work. Partner cross-functionally with product engineering teams to design API schemas, support service launches, and ens

JavaAWSGraphqlMicroservices
R
📍 Singapore· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

Reolink , a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions. Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most. Position: Software Engineer | Java Developer 5 Work Days Per Week Office Near Tai Seng MRT, Singapore Medical Benefits Provided Entitled to Yearly Bonus & Performance Bonus Job Requirements Bachelor's or Master's Degree in Computer Science, Software Engineering, or a related technical discipline Minimum 1 year experience of software development experience (Java Programming) is preferable for this post Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms) Programming Languages: Spring Core, Spring Boot, Spring Security Cloud Platforms: AWS and Azure Frameworks: Common open-source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis. Deep knowledge of MySQL, including schema design, SQL optimization, and database scaling strategies. Job Responsibilities ( Software Developer / Java Backend Engineer) Design & Development Take ownership of the design, development, refactoring, and performance optimization of core system components, delivering high-quality and maintainable code. Technical Innovation & Problem-Solving Research, design, and implement innovative solutions to address complex business and technical problems, particularly in high-concurrency scenarios. System Architecture Contribute to system architecture decisions, focusing on scalability, high availability, and fault tolerance. Full-Lifecycle Part

JavaSQLMySQLRedis
S
📍 Singapore· Full-time
✓ Quality checked

About Supabase Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth. About the Role Supabase's Partnerships function spans several sub-functions — Integration Partners, Solution Partners, Cloud, Marketplace, and Startups — each of which owns a global strategy for their area. We're looking for a Partner Development Manager, APAC to give those strategies a real presence in the region. This is a generalist, region-first role covering all partner types . Rather than owning a single function end-to-end, you'll work across all of them — combining new partner development with the activation of partnerships that already exist globally, wherever the region needs it most. You'll join an established global partnerships team, working day-to-day with our function leads and APAC colleagues and reporting to the Head of Partnerships. You are the connection point between global partner strategy and the commercial, regulatory, and market realities of APAC. This role is based in Singapore. Much of the work happens in person — building senior partner relationships, being present in the market, and capitalising on co-selling and co-marketing opportunities across the region. As regional partner volume grows, we expect the role to evolve and eventually specialise; you'll help shape what that looks like. What You'll Own Regional Partner Development Identify, prioritise, and close new partners across Integration, Solution, Cloud, Marketplace, and Startup motions where APAC coverage does not yet exist — including smaller regional solution partners and resellers where they open up the market. Build and maintain a regional pipeline of prospective partners across all functions. Partner Activation & Enablement Localise and activate globally-sourced partnerships for the APAC market, inclu

AWSAzureGCPAI
R
📍 Singapore· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

Reolink , a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions. Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most. 5 Work Days Per Week Current Office Near to Kaki Bukit MRT, Singapore Will Relocate to Tai Seng MRT in September 2026 Medical & Dental Benefits Provided Entitled to Yearly Bonus & Performance Bonus **Current Application & Web App are Java Programming** Job Requirements Bachelor's or Master's Degree in Computer Science, Software Engineering , or a related technical discipline At least 3 years of software development experience in JAVA Programming is preferable for this post Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms) Programming Languages: High proficiency in Java (including JVM internals and performance tuning) or Node.js (including its event-driven architecture and asynchronous programming model). Proficiency in both is a significant plus. Frameworks & Middleware: Proficient with common open-source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis. Deep knowledge of MySQL , including schema design, SQL optimization, and database scaling strategies. System Experience: Proven, hands-on experience in building, deploying, and maintaining high-concurrency, high-performance, and high-availability systems. Job Responsibilities ( Senior Backend Engineer) Design & Development Take ownership of the design, development, refactoring, and performance opt

JavaNode.jsSQLMySQL
O
📍 Singapore· Full-time
✓ Quality checkedCompany trend -84.4%

About the team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development. About the role Forward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production alongside our most strategic customers. You will own discovery, technical scoping, system design, build, and production rollout, partnering directly with customer engineering and domain teams. You will measure success through production adoption, measurable workflow impact, and eval-driven feedback that changes product and model roadmaps. You’ll work closely with our Product, Research, Partnerships, GRC, Security, and GTM teams. This role is based in Singapore. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. 50% travel is expected. In this role you will Own technical delivery across multiple deployments from first prototype to stable production. Build full-stack systems that deliver customer value and sharpen how we learn. Embed closely with customer teams, understand their needs, and guide adoption of what you build. Scope work, sequence delivery, and remove blockers early. Make trade-offs between scope, speed, and quality; adjust plans to protect delivery. Contribute directly in the code when progress or clarity depends on it. Codify working patterns into tools, playbooks, or building blocks that others can use. Share field feedback that helps Research and Product understand where the models succeed and where they can improve. Keep teams moving through clarity and follow-through. You might thrive in this role if you Bring 5+ years of engineering or technical deployment experience that includes customer-facing work. Have scoped and delivered complex systems in fast-moving or ambiguous environments. Write and review production-grade code across frontend and backend using P

JavaScriptPythonJavaAWS
A
📍 Singapore
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen is the financial technology platform of choice for leading companies. By providing end-to-end payments capabilities, data-driven insights, and financial products in a single global solution, Adyen helps businesses achieve their ambitions faster. With offices around the world, Adyen works with the likes of Facebook, Uber, H&M, eBay, and Microsoft. To maintain our momentum, we need people to join us in finding new ways of solving our unique challenges - people like you. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. APAC AML/CFT Compliance Lead A key part of building our business is ensuring we do it with sustainable outcomes, compliant with regulations. Trust from all stakeholders is a key enabling factor to make Adyen successful in the long term. To achieve this, Adyen has organized a mature Second Line function that partners with the business to cut through financial crime risk complexities and power sustainable growth. Our Anti-Money Laundering (AML) Compliance team and framework are at the core of this. Within the global AML Compliance team, we are looking for an experienced professional located in Singapore and with a proven track record in AML Compliance. This role is created to help build Adyen’s business operations in Singapore and the rest of the Asia-Pacific (APAC) region. In this role, you will be responsible for managing Adyen’s internal and external regulatory compliance obligations for the Singapore Branch. The successful candidate will also act as the Money Laundering Reporting Officer for Singapore, serving as the point of contact for regulators and authorities. Moreover, we expect this role to s

A
📍 Singapore
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Senior Regulatory Counsel Our dynamic APAC Regulatory team is looking for a Senior Regulatory Counsel who has experience with the payments, financial service or fintech industry in Singapore. In this role, you will enable Adyen to create unique business opportunities while making ethical choices. To do this, you must have strong analytical and communication skills as well as pragmatic and strategic thinking while advising internal and external stakeholders on regulatory matters. What you’ll do Provide strategic regulatory advice towards internal and external stakeholders, in line with Adyen’s commercial and strategic objectives which allow for scale; Lead regulatory engagements (both internally and externally) including managing relationships with regulators and auditors; Anticipate and identify key regulatory obligations and integrity risks, and ensure these are addressed in a practical and scalable way; Translate identified obligations into relevant Policies and Procedures to be communicated and implemented across the global business; Represent Regulatory on a variety of work streams and products to establish regulatory strategies that align with global objectives and ensure controlled and compliant growth; Who you are You are a qualified lawyer in a commonwealth jurisdi

A
📍 Singapore
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Account Manager We’re looking for an experienced and proactive Account Manager to help reach our APAC ambitions. As part of the commercial team, you will be managing key account relationships across multiple industries and channels for our cross-border merchants. You are responsible for driving growth through increasing the share of wallet, cross-selling & upselling, bringing valuable insights, and building strong relationships with our largest enterprise merchants and key contacts. The ideal candidate is a born networker with a sharp commercial acumen, who thrives in a fast-paced, diverse and entrepreneurial environment. You will strive to understand the unique needs of a merchant and provide them with payments expertise and guidance to help them grow What you'll do Be fully responsible for the success and satisfaction of your merchants Drive growth through increasing the share of wallet, cross-selling & upselling, bringing valuable insights, and building strong relationships with key contacts Build and sustain relationships with key merchant stakeholders, and leverage those relationships to drive the best possible merchant experience Assess, clarify, and validate customer needs on an ongoing basis. You'll deliver expertise, education, and guidance to merchants as they craft and execute their payments strategy.Coordinate an

Project Management
A
📍 Singapore
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Regional IT Support Lead, APAC As Regional IT Support Lead, APAC, you will be based in our Singapore office, stepping into a role to build and lead a best-in-class regional support function. You will manage a distributed team of five across Singapore and Bengaluru (comprising both dedicated support and hybrid support/engineering roles) to elevate the overall APAC IT support experience. The scope of this role is to improve the overall IT experience in all our offices in APAC. You will combine strong people leadership with a strategic mindset, crafting the short- (1 year), medium- (1-3 years), and long-term (3-5 years) vision for the team while automating processes, partnering with regional (senior) management, and driving technical excellence. You are a hands-on manager helping out with support if needed. What you’ll do Lead & define success Set the Vision: Drive the technical direction of the team by developing and executing short-term (1 year), medium-term (1-3 years), and long-term (3-5 years) support strategies aligned with global business goals. People Leadership: Supervise, guide, and mentor a distributed team of 5 (2x hybrid engineers in SG, 1x support engineer in SG, and 2x support engineers in BLR). Drive Performance: Set clear individual and team goals, delegate tasks effectively, and manage performance usin

ProcurementHRCustomer Service
A
📍 Singapore
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Team Lead - Software Engineer As a Software Engineering Team Lead based in Singapore, you will lead a team of highly skilled software engineers responsible for building and evolving Adyen's Global Cards platform for the APAC region. Your team plays a critical role in developing scalable, reliable, and resilient payment capabilities that power card transactions for merchants across APAC. You'll work closely with Product Managers, Architects, and Engineering teams to deliver new functionality across the Cards domain, while continuously improving the performance, scalability, and reliability of our platform. As a people leader, you'll coach and develop engineers, foster a culture of ownership, and help shape the technical direction of one of Adyen's core payment domains. As part of Adyen's global engineering organisation, you'll collaborate closely with teams across Europe, APAC, and North America to build products that scale globally. What you'll do Lead, coach, and develop a team of Software Engineers, supporting both their technical and professional growth. Foster a high-performing engineering culture built on ownership, collaboration, and continuous learning. Partner closely with Product Managers to translate business priorities into scalable technical solutions. Drive the technical direction of the team, balancing product de

A
📍 Singapore
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Finance Support Specialist As a Finance Support Specialist you will be an expert on Adyen’s finance and treasury platform. You will be part of an international team providing support to the financial teams of our merchants all over the globe to facilitate their operations and ability to grow. Ultimately your team will be responsible for helping our merchants in using our financial products at full magnitude and advising our product teams on how to best address development resources. Your team is extremely merchant-focused, highly motivated and thrives on shared success. With Adyen being a 24/7 business we operate throughout time zones using a follow the sun principle. The extensive knowledge of all the banking processes behind payments is the most valuable aspect both to our merchants and our internal teams. To find out what a day in the life of a Finance Support Specialist looks like, please see: https://www.linkedin.com/pulse/working-finance-support-adyen-wouter-lont/. What you’ll do Be the first point of contact for our merchants and commercial teams for financial-related issues. This means reactive/proactive communication Educate and advise our merchants’ financial teams on how to best gain value from our platform, products and features Receive and analyse merchant pain points and work closely with Adyen’s Finance Product and De

ExcelAccountingFinance
A
📍 Singapore· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for Global and Regional brands like Facebook, Uber, Temu, Alibaba, Popmart, Singapore Airlines and Agoda - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Group Product Manager, Adyen APAC As the Group Product Manager for Adyen APAC, you will be a pivotal member of the Adyen APAC Leadership Team. You will define and execute the product strategy for one of Adyen’s highest-growth regions across X markets, ensuring our merchants can expand their reach through locally preferred and innovative payment methods. This role sits within the global Payments Group. You will collaborate closely with the President, APAC, APAC Account Management, APAC Head of Engineering, Country heads and global product teams to build the payment engine of the future. You are not just a strategist; you act as the external face of Adyen’s holistic product innovation, engaging with regulators, industry bodies, and C-level executives at the leading merchants to shape the future of the APAC fintech landscape. What you will do Drive APAC Product Vision & Go-To-Market: Formulate and own a bold strategic vision for the Adyen APAC Payments product across S.E Asia, Japan, Aus/NZ, HK among others. Partner closely with commercial teams to ensure our technical acquiring capabilities (e.g., Cards, Alternative payment methods) and global licenses solve real-world merchant pain points, maximize market fit, and deliver a seamless commercial experience. Lead and Scale the Product Tea

A
📍 Singapore· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Team Lead, IT Support, APAC As Team Lead, IT Support, APAC, you will be based in our Singapore office, stepping into a role to build and lead a best-in-class regional support function. You will manage a distributed team of five across Singapore and Bengaluru (comprising both dedicated support and hybrid support/engineering roles) to elevate the overall APAC IT support experience. The scope of this role is to improve the overall IT experience in all our offices in APAC. You will combine strong people leadership with a strategic mindset, crafting the short- (1 year), medium- (1-3 years), and long-term (3-5 years) vision for the team while automating processes, partnering with regional (senior) management, and driving technical excellence. You are a hands-on manager helping out with support if needed. What you’ll do Lead & define success Set the Vision: Drive the technical direction of the team by developing and executing short-term (1 year), medium-term (1-3 years), and long-term (3-5 years) support strategies aligned with global business goals. People Leadership: Supervise, guide, and mentor a distributed team of 5 (2x hybrid engineers in SG, 1x support engineer in SG, and 2x support engineers in BLR). Drive Performance: Set clear individual and team goals, delegate tasks effectively, and manage performance using Adye

GitAgileAIGo
A
📍 Singapore· Full-time
✓ High-confidence listing
Quick readStrong listing-quality and freshness signals

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team. Together, we deliver innovative and ethical solutions that help businesses achieve their ambitions faster. Team Lead, Technical Support As Technical Support Team Lead in Singapore, you will head a high-performing, merchant-centric team driven by collaborative success. Functioning as the primary touchpoint for Adyen's global merchant base, your team directly enables clients to process payments reliably and scale their operations. You will empower team members to partner with technology, commercial, and operational teams across Adyen to deliver a seamless merchant support framework. With Adyen running 24/7 under a global "follow the sun" model, your team's deep domain expertise in payments serves as a crucial resource for both our merchants and internal business units. What you’ll do Direct a team acting as a primary subject matter expert on Adyen's platform, APIs, core technology stack, and industry-standard integration techniques and best practices. Lead a Singapore-based team collaborating with regional and global counterparts to deliver top-tier support to merchants. Establish, align, and clearly articulate target goals and objectives for the Support department. Contribute actively to shaping and executing Adyen's overarching global support strategy. Mentor and support team members in resolving complex merchant technical challenges and advancing their career paths. Monitor performance and operational success via KPIs and datasets, usin

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