Senior Backend Engineer - Spend Team (Cards) at Airwallex | Singapore

About AirwallexAirwallex stands as the premier unified payments and financial platform tailored for global enterprises. Our distinctive blend of proprietary technology and innovative software empowers over 200,000 businesses globally—including major names like Brex, Rippling, Navan, Qantas, and SHEIN—providing holistic solutions to manage everything from business accounts, payments, spend management, to treasury and embedded finance on a global scale.Founded in Melbourne, we boast a dynamic team of over 2,000 talented and forward-thinking individuals across 26 global offices. With a valuation of US$8 billion and support from esteemed investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is pioneering the future of global payments and financial services. If you're eager to take on the most ambitious challenges in your career, we invite you to join our team.

Join Airwallex as a Staff Backend Engineer in Billing!At Airwallex, we are revolutionizing the way global businesses manage their financial operations. Our unified payments and financial platform empowers over 200,000 businesses, including industry leaders like Brex, Rippling, Navan, Qantas, and SHEIN. By leveraging our proprietary technology, we provide integrated solutions for business accounts, payments, spend management, treasury, and embedded finance across the globe.Founded in Melbourne, our dynamic team of over 2,000 talented individuals spans 26 offices worldwide. With a valuation of US$8 billion and backing from prestigious investors such as T. Rowe Price, Visa, and Mastercard, we are at the forefront of shaping the future of global financial transactions. If you're ready to undertake the most impactful work of your career, we invite you to join us!What We ValueWe seek passionate builders with a founder-like mindset who are eager to create real change, accelerate their learning, and take ownership of their work. You will bring strong expertise and critical thinking to our mission and operating principles. Your ability to move quickly with sound judgment, explore deeply with curiosity, and make informed decisions will be crucial as we build innovative solutions.Collaboration and humility are key traits we cherish. As part of our team, you'll transform ambitious ideas into tangible products and drive projects through to completion. Embracing technology, including AI, you'll work smarter and faster to solve complex challenges. Join us as we tackle high-visibility problems alongside exceptional colleagues and advance your career in the evolving landscape of global banking.About the Billing TeamThe Billing Team at Airwallex is pivotal in reshaping business pricing, billing, and invoicing processes. Our goal is to develop a seamless, scalable, and transparent billing platform that enhances our growth while simplifying billing management for our customers. Our dedicated team is committed to building a next-generation platform that offers flexible pricing strategies and user-friendly invoicing solutions. By integrating state-of-the-art technology, we provide robust billing experiences for all users.

About AirwallexAirwallex stands as the premier unified payments and financial platform tailored for global enterprises. Our exceptional blend of proprietary infrastructure and innovative software empowers over 200,000 businesses worldwide—ranging from Brex to SHEIN—with comprehensive solutions that encompass everything from business accounts to integrated finance at a global scale.Founded in Melbourne, we are proud to have a diverse team of over 2,000 of the brightest minds in technology across 26 global offices. Valued at US$8 billion and supported by renowned investors including T. Rowe Price, Visa, and Sequoia, Airwallex is at the forefront of revolutionizing the global payments landscape. If you are ready to engage in the most ambitious work of your career, we invite you to join us.

Join Our Team at AirwallexAirwallex is revolutionizing the landscape of payments and finance for global enterprises. We are the only all-in-one platform that combines cutting-edge infrastructure and software, empowering over 200,000 businesses globally – such as Brex, Rippling, Navan, Qantas, and SHEIN – to streamline everything from business accounts and payments to spend management and treasury solutions on a global scale.Founded in Melbourne, our team comprises over 2,000 innovative talents spread across 26 offices worldwide. With a valuation of US$8 billion and support from leading investors like T. Rowe Price, Visa, Mastercard, and Sequoia, Airwallex is at the forefront of creating the future of global financial services. If you’re ready to take on ambitious challenges and make a significant impact, we want you on our team.

Join our innovative team at fuku as a Senior Backend Engineer, where you will play a pivotal role in designing, developing, and scaling our backend services to support a rapidly growing platform. You will be at the forefront of creating reliable and efficient systems that enhance user experience and operational efficiency.Responsibilities:- Architect, develop, and maintain backend services with a strong emphasis on reliability and scalability.- Create and manage APIs to facilitate seamless communication between services.- Improve service reliability, observability, and overall performance.- Collaborate closely with product and infrastructure teams to deliver exceptional solutions.- Optimize and enhance microservices architecture in a distributed systems environment.

Join our innovative team at fuku as a Senior Backend Engineer, where you will play a critical role in building and optimizing the distributed systems that drive our commerce platform. In this position, you will:Take ownership of developing and managing core distributed systems.Design and implement scalable and reliable microservices using Go or Python.Create high-throughput APIs that enhance platform scalability and performance.Work closely with product managers and Site Reliability Engineering (SRE) teams to deliver robust and effective solutions.Mentor junior engineers, fostering their professional growth and development.Enhance and streamline CI/CD workflows to improve development and deployment processes.Continuously seek ways to improve system performance, reliability, and scalability.

Join fuku as a Senior Backend Engineer, where you will play a pivotal role in developing and maintaining scalable distributed systems that power our innovative products and services. As a key member of our engineering team, your responsibilities will include:- Designing and implementing backend services using Go and/or Python.- Creating and maintaining APIs to facilitate smooth integrations and communications across services.- Enhancing system performance and reliability through optimization techniques and proactive monitoring.- Collaborating closely with product and infrastructure teams to deliver robust and efficient solutions.

We invite you to join our innovative team as a Senior Backend Engineer at fuku, where you will play a vital role in designing and operating high-performance backend services that drive our success.Your responsibilities will include:- Crafting and implementing robust backend services to ensure seamless high-scale operations.- Enhancing the reliability and efficiency of our existing systems.- Working collaboratively with product and infrastructure teams to deliver resilient solutions.We are looking for individuals who are passionate about backend engineering and eager to tackle complex distributed systems challenges. If this excites you, we encourage you to apply!

Our JourneyFounded in 2014 by Henry and Joel, ShopBack was born from a vision to revolutionize the connection between brands and consumers. As former advertisers, they identified the shortcomings of conventional marketing and seized the opportunity to enhance value for both parties. This vision turned into action, leading to the rapid development of our prototype within a weekend alongside other co-founders. Today, we proudly serve over 50 million users across 13 markets, collaborating with more than 20,000 merchants and facilitating over half a million transactions daily. Our mission is to create The World’s Most Rewarding Way to Shop, and we are on the lookout for ambitious and driven individuals to join our journey.About the Role:As a Senior Backend Software Engineer at ShopBack, you will be instrumental in developing scalable and operational platforms that cater to eCommerce traffic globally, ensuring a top-notch product experience. You will work with a diverse and talented team of engineers from various countries, all united by a strong desire to make a significant impact on the eCommerce landscape. We value team members who excel at tackling complex challenges, take pride in delivering high-quality products, and thrive in collaborative environments.Ideal Candidate:You are resilient, self-motivated, and eager to see the tangible impact of your work each day. You possess a passion for your craft and are always on the lookout for ways to improve and innovate solutions for demanding problems.We welcome both fresh graduates and seasoned engineers to apply.

Join fuku as a Senior Backend Engineer and take the lead in designing and developing robust backend services for our high-performance distributed platform. You will be responsible for ensuring the reliability, performance, and observability of backend systems, while delivering production-grade services that emphasize resilience. Collaborate closely with cross-functional teams, including product and infrastructure, to create effective solutions and mentor fellow engineers to foster their growth.

- Position: Senior Backend Engineer - Location: SingaporeResponsibilities:- Take ownership of designing and developing robust, high-performance backend services.- Collaborate closely with product and infrastructure teams to architect and implement APIs.- Automate deployment processes to guarantee efficient and reliable software releases.- Provide mentorship and support to fellow engineers within the team.Requirements:- A minimum of 3 years of experience in developing systems using Go or Python.- Deep understanding of distributed systems and their complexities.- Demonstrated success in working with microservices architecture.- Knowledge of cloud platforms, service meshes, and observability tools is highly desirable.This position offers the chance to tackle challenging backend engineering problems, work collaboratively across diverse teams, and play a key role in the growth and technical excellence of fuku.

Join Our Innovative Team at AirwallexAt Airwallex, we are revolutionizing the financial landscape for global businesses with our unified payments and financial platform. Our cutting-edge proprietary infrastructure and software empower over 200,000 businesses worldwide, including industry leaders like Brex, Rippling, Navan, Qantas, and SHEIN, to seamlessly manage everything from business accounts to payments, spend management, and treasury solutions, all while integrating finance at a global scale.Founded in Melbourne, our dynamic team of over 2,000 innovative professionals spans 26 offices worldwide. Valued at US$8 billion, we are proudly backed by renowned investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital. If you are ready to take on the most ambitious challenges of your career, we invite you to join us in shaping the future of global payments.What We Look ForWe seek builders with a founder-like mindset who thrive on real impact, accelerated learning, and genuine ownership of their work. You should bring a wealth of expertise, keen analytical skills, and a passion for our mission and operating principles. You operate swiftly with sound judgment, explore deeply with curiosity, and make decisions based on foundational principles, striking a balance between speed and thoroughness.As a humble and collaborative team member, you will transform innovative ideas into tangible products and ensure tasks are completed efficiently. By leveraging AI tools, you will enhance productivity and expedite problem-solving. Here, you will engage with complex, high-stakes challenges alongside exceptional colleagues and advance your career as we redefine the future of global banking. If this resonates with you, let’s build what’s next together.Your Role: Contribute to Our Onboarding TeamThe Onboarding team is crucial to Airwallex's mission, facilitating the swift integration of businesses into our platform. Leveraging data-driven analytics, we continuously refine our processes to enhance operational efficiency. Our core objectives include conducting Know Your Customer (KYC) procedures and risk-based operations to uphold the highest compliance and security standards while managing sensitive financial data. We empower our business customers through robust, secure, and user-friendly account management solutions.As we expand regionally, our team plays a vital role in onboarding an increasing number of customers in new markets, directly supporting our global growth strategy.

Join TechCorp as a Senior Backend Engineer in Singapore and be a key player in our innovative tech team!As a Senior Backend Engineer, your responsibilities will include:- Designing and developing robust backend services and APIs that are scalable and reliable.- Engaging with distributed systems, with a focus on consensus, consistency, message queues, and caching strategies.- Leading the transition and implementation of a microservices architecture in live production settings.We are looking for candidates who possess:- At least 3 years of experience in Go and/or Python programming languages.- Profound understanding of distributed systems, particularly in areas like consensus mechanisms, consistency, queuing systems, and caching.- Expertise in designing and managing microservices, demonstrating knowledge in areas such as observability, CI/CD pipelines, and incident management.- A strong commitment to maintaining high standards in code quality and testing practices.Preferred qualifications:- Familiarity with Kubernetes for container orchestration.- Experience with cloud services such as AWS, GCP, or Azure.- Knowledge of database systems like Postgres and Redis.- Background in event-driven architectures.To apply, please submit your resume.

Empowering a Future of AutonomyAt Venti Technologies, we are pioneers in the development of robotic vehicles designed to enhance logistics safety, contribute to a sustainable environment, and improve the quality of life for individuals. Our close-knit team is on a mission to revolutionize the world with innovative technology, and we are searching for exceptional talent to help us achieve our vision of deploying autonomous vehicles at scale.About Venti TechnologiesVenti Technologies is a leading force in safe-speed autonomous logistics systems, operating across the U.S. and Asia. We specialize in transforming the future of goods transportation through sophisticated mathematics, deep learning, and cutting-edge algorithms. Our proprietary suite of logistics technologies is proven to reduce costs, enhance vehicle utilization, and boost safety, garnering recognition from clients and fuelling our expansion. Established in 2018, Venti boasts a remarkable international team and has autonomous systems actively deployed in Asia for various industrial and logistics applications. Our offices span globally, with Singapore serving as our Asian headquarters.Key ResponsibilitiesContribute to the architectural design and implementation of new service infrastructures for our Autonomous Prime Mover (APM) business.Develop a large-scale IoT system to monitor real-time operation data for effective fleet management.Design and implement data models and services focused on global route optimization, live monitoring, and vehicle maintenance.Create internal services that enhance our research and development processes.Establish universal authentication integration and implement best security practices.Develop a common client SDK for backend services.QualificationsBachelor's or Master's degree in Computer Science or a related field.Minimum of 5 years of experience in backend development.Proficient in RESTful API frameworks using Python, Java, or Golang.Experience in high-performance backend implementation, profiling, and monitoring.Skilled in data modeling with relational databases.

Join nascompany as a Senior Backend Software Engineer and shape the future of our innovative platform. As a key player in our engineering team, you will design, develop, and maintain high-performance backend systems that support our applications. Your expertise will ensure our systems are scalable, reliable, and efficient, contributing to our mission of delivering exceptional experiences.

Join fuku as a Senior Backend Engineer and play a pivotal role in designing and managing scalable, distributed systems and microservices that power our innovative platform. You will leverage your expertise in Go or Python to develop robust backend solutions, ensuring that our service architecture remains both reliable and efficient. If you are passionate about creating resilient backend services and have a minimum of 3 years of experience in backend development, we want to hear from you!

Join Grab as a Senior Backend Software Engineer and become a vital part of our innovative team. In this role, you will design and develop scalable backend systems that enhance the user experience and bolster our service offerings. You will collaborate with cross-functional teams to identify requirements and implement high-quality code that adheres to best practices.This is an exciting opportunity to work in a fast-paced environment where your contributions will have a significant impact on our business. If you are passionate about technology and want to be part of a dynamic team, we would love to hear from you!

About AirwallexAirwallex stands as the premier unified payments and financial platform tailored for global enterprises. With our distinctive blend of proprietary technology and software, we empower over 200,000 businesses worldwide—including notable names like Brex, Rippling, Navan, Qantas, and SHEIN—with fully integrated solutions for managing business accounts, payments, spend management, treasury, and embedded finance on a global scale.Founded in Melbourne, our team comprises more than 2,000 of the most innovative tech professionals across 26 global offices. Valued at $8 billion and backed by prestigious investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is at the forefront of revolutionizing the global payments and financial platform of tomorrow. If you're prepared to embark on the most ambitious journey of your career, we invite you to join us.

Join fuku as a Senior Backend Engineer and tackle complex technical challenges in a dynamic and collaborative environment. Based in Singapore, you will be responsible for designing and operating scalable backend systems that meet our business needs. Your role will involve collaborating closely with product and platform teams to develop robust solutions while enhancing system observability and incident response processes. If you have a passion for backend development and want to make a meaningful impact, we want to hear from you!