Senior Software Engineer I - Java at Wise | Singapore

Join Wise as a Senior Software Engineer I specializing in Java, where you will play a pivotal role in developing innovative software solutions that enhance our global financial services. At Wise, we aim to make money transfer faster and more affordable for everyone.In this role, you will leverage your expertise to design, implement, and optimize backend systems while collaborating with cross-functional teams to deliver high-quality software. Your ability to solve complex challenges and deliver robust solutions will be crucial to our mission of providing seamless financial services.

Role overview Wise seeks a Senior Creative Designer in Singapore to shape the brand’s visual communication. This position centers on producing visuals that resonate with Wise’s audience and express the company’s identity. What you will do Design engaging visuals that reinforce Wise’s brand and messaging. Collaborate with teams throughout the company to deliver unified visual solutions. Balance creative ideas with Wise’s strategic goals so each project supports broader objectives. Requirements Experience as a creative designer, with a background in senior-level roles preferred. A portfolio that demonstrates impactful visual work. Ability to work well with a range of teams and stakeholders. Comfort blending creative vision with practical strategy. This role is based in Singapore.

“Make every logistics journey your best one yet” - QuincusThe Company.Established in 2014, Quincus is an innovative B2B supply chain operating SaaS platform located in Singapore. We tackle the pressing challenges of today’s global supply chain using cutting-edge technology. By leveraging AI and machine learning, we have transformed the logistics process into a fully digitized and optimized experience, providing our customers with complete transparency of their supply chain.Founded by visionary entrepreneurs with over a decade of experience in technology, Quincus is spearheaded by Chief Product Officer Katherina-Olivia Lacey, who is driving a technological revolution while championing women in the supply chain sector. Our CEO, Jonathan E. Savoir, was recognized in Forbes' 30 Under 30 Asia List in 2020 and actively participates on the boards of several startups.The Opportunity.As our company continues to expand, we are seeking a skilled Senior Java Engineer to enhance our team and elevate our products to new heights. The Engineer will engage in multiple stages of the application development lifecycle, from initial concept and design to testing and deployment.Your day-to-day responsibilities will include:· Designing, developing, and maintaining code that aligns with requirements set forth by the product team.· Writing integration tests for API endpoints.· Utilizing AWS cloud components to develop and enhance Java-based web applications.· Advising on solution architecture by evaluating the pros and cons of custom development versus other alternatives.Who you are:· Over 7 years of relevant experience in the software development and deployment lifecycle.· In-depth knowledge of core Java (versions 8 and above), Java Spring Boot, and Postgres DB.· Familiarity with event-driven systems (e.g., RabbitMQ); knowledge of Kafka is preferred.· Hands-on experience in writing unit tests and Spring integration tests.· Proficiency in REST API implementation and versioning.· Strong understanding of GitOps; knowledge of trunk-based development is a plus.· Proficient in using version control systems; experience with Bitbucket is preferred.· Collaborative experience in a multinational, distributed, and cross-functional team environment.· A team player who is receptive to giving and receiving feedback.· Ability to work independently on most tasks while knowing when to seek assistance.· Comfortable working in an agile environment, with practical experience in agile/scrum methodologies.· Experience with service-to-service API integrations.Great to have:

Wise seeks a Payment Operations Specialist based in Singapore to help maintain reliable payment processes across the platform. This position centers on managing daily payment workflows and ensuring transactions move efficiently. Main responsibilities Oversee and manage payment workflows to keep operations running smoothly Work to improve the efficiency of transactions on the Wise platform Support users by addressing payment-related issues as they arise Location This role is based in Singapore and focuses on supporting Wise’s payment operations in the region.

Role Overview ncs3 is hiring a Senior Software Engineer with a focus on Java in Singapore. This role centers on building and supporting software that addresses real user needs. What You Will Do Design, develop, and maintain software solutions using Java Work closely with colleagues from different functions to deliver reliable applications Contribute ideas to improve product quality and user experience Location Based in Singapore

Join Wise as a Java Software Engineer, where you will be part of a dynamic team committed to building innovative financial solutions. We seek a talented individual who is not only proficient in Java but is also fluent in Japanese, enabling effective communication within our international team.Your primary responsibilities will include designing, developing, and maintaining high-quality software applications, collaborating with cross-functional teams, and ensuring optimal performance of our systems. If you are passionate about technology and eager to contribute to a mission-driven company, this is the perfect opportunity for you!

Join our innovative team at ncs3 as a Software Engineer specializing in Java. In this role, you will have the opportunity to develop and maintain high-quality software solutions that meet the needs of our clients. Your contributions will directly impact our projects and enhance our service offerings.

Activate Interactive Pte Ltd seeks a Senior Software Engineer with deep experience in Java and Kotlin. This position is based in Singapore and centers on building new solutions and refining current products. Key responsibilities Partner with cross-functional teams to deliver software projects from concept to launch Shape architectural choices and guide technical direction Lead the development of new features using Java and Kotlin Enhance existing products and handle ongoing maintenance tasks Requirements Solid track record in software development with both Java and Kotlin Experience working within an agile team Strong collaboration skills and the ability to communicate technical concepts clearly Proactive approach to taking initiative and moving projects ahead Team culture The team values open collaboration and a commitment to continuous improvement. Colleagues support each other's growth and focus on achieving results together in a lively workplace.

Join xcellink as a Software Engineer, where you will play a crucial role in the design and development of innovative devices for an integrated e-payment Fare Collection System. Your expertise will guide you through the entire software development lifecycle, from requirement definition to design, development, and rigorous testing.Key responsibilities include:Designing and building advanced applications for the Ubuntu platform.Collaborating with cross-functional teams to define, design, and implement new features.Unit testing code to ensure robustness, covering edge cases, usability, and reliability.Addressing bugs and enhancing application performance.Preparing and submitting necessary documentation throughout the software development lifecycle, including Business Rules, Software Requirement Specifications, Software Architecture Documents, Design Specifications, Interface Specifications, Source Codes, Testing Specifications, and Operation and Maintenance Manuals.Liaising with stakeholders to address requirements, design, and testing issues.

Wise seeks a Platform Enterprise Specialist based in Singapore. The main focus of this position is to help businesses use the Wise platform effectively. Success in this role depends on working closely with colleagues from different teams to support product adoption and deliver a positive customer experience. Role overview This position centers on supporting organizations as they integrate and utilize the Wise platform. The work involves regular collaboration with internal teams to address business needs and improve how customers interact with Wise's services. What you will do Assist businesses in making the most of Wise's platform features Work with teams across Wise to encourage product adoption Help ensure customers have a reliable and effective experience

Join our esteemed client, a statutory board under the Government of Singapore, as a Software Engineer specializing in device management to enhance their operations.Key Responsibilities:Gather and analyze requirements.Design, develop, and maintain software applications.Prepare and submit comprehensive deliverables throughout the software development lifecycle, including Business Rules, Software Requirement Specifications, Software Architecture Documents, Design Specifications, Interface Specifications, Source Codes, Testing Specifications, and Operation and Maintenance Manuals.Provide day-to-day application support and troubleshoot user issues.Collaborate with users to address requirements, design, and testing concerns.

Role overview The Wise Platform Enterprise Team Lead position is based in Singapore. This leadership role focuses on guiding a team dedicated to building and enhancing solutions for the Wise enterprise platform. The main goals are to improve user experience and streamline operational processes. What you will do Lead and support a team responsible for delivering enhancements and new features to the enterprise platform. Collaborate with colleagues from various functions to shape and implement platform initiatives. Contribute to refining service offerings by introducing new methods that benefit both users and internal teams.

Role overview The Risk Team Lead will play a key part in safeguarding the Wise Platform in Singapore. This position shapes how Wise approaches risk management while helping the company work toward its mission of making international money transfers accessible for everyone. What you will do Lead and support a team dedicated to risk management for the Wise Platform. Protect the platform’s integrity and security through effective risk controls. Find the right balance between strong risk safeguards and a seamless experience for Wise users. Location This role is based in Singapore.

Join xcellink, a leading multinational aerospace technology and engineering group, as a Senior Software Engineer. In this pivotal role, you will collaborate with government and commercial clients to design and implement state-of-the-art systems that significantly improve operational efficiency. As a vital member of our agile development team, you will work alongside the Solution Architect, Project Manager, Technical Lead, and Scrum Master to quickly develop, test, and deploy innovative software solutions aligned with project goals.Key Responsibilities:Design, integrate, and manage both relational and NoSQL databases.Develop responsive web front-end interfaces and secure backend APIs.Implement robust security measures for backend APIs and user-facing web applications.Create insightful analytics dashboards for data visualization.

As a Senior Software Engineer at Caladan, you'll collaborate with intelligent and driven colleagues, leveraging diverse skill sets to provide a robust platform for your innovative ideas. Your contributions will directly impact our trading platform's development, enabling you to see the tangible results of your work.Your ResponsibilitiesAs a key member of our trading platform development team, you will:Design, develop, and maintain a highly efficient and adaptive trading platform that accesses various CeFi, DeFi, and OTC liquidity sources.Employ software development methodologies to enhance order management, compliance, exchange connectivity, market data, and routing capabilities.Create and implement our next-generation real-time trading platform.Oversee and support the global trading system's operations, effectively troubleshooting and resolving issues as they arise.Collaborate closely with traders and the business development team to swiftly implement new concepts.Mentor junior team members, guiding them in their professional development and serving as a role model.

AvePoint is hiring a Senior Software Engineer based in Singapore. This position centers on leading important projects while shaping technical direction for both immediate needs and the broader ministry ecosystem. The role involves balancing hands-on delivery with building solutions that other teams can reuse, all while navigating technical trade-offs and helping set patterns for success across the organization. Strategic Technical Delivery Independently lead and deliver high-priority projects, ensuring quality and meeting deadlines with minimal oversight. Make technical decisions that consider timelines, scope, budget, and long-term sustainability. Oversee modernization efforts involving legacy technologies, including Java, Appian, OutSystems, Pega Cloud, and Microsoft Dynamics. Proactively identify and manage technical dependencies, keeping stakeholders informed about constraints and their potential impact on schedules. Contributing Across the Ministry Design reusable frameworks, patterns, and infrastructure for multiple ministry systems. Document architectural choices, implementation patterns, and lessons learned to support knowledge sharing. Participate in shared technical goals and continuous improvement initiatives throughout the ministry. Mentor engineers through code reviews, technical guidance, and helping establish best practices. Managing Trade-offs and Decision Making Evaluate when to build custom solutions versus leveraging existing platforms, considering data sovereignty, operational complexity, and organizational constraints. Balance urgent project goals with the need to create sustainable infrastructure for future work. Navigate competing priorities between ideal solutions and practical approaches that address both current and future needs. Identify and communicate the impact of technical debt, making informed decisions about how and when to address it.

Role overview Wise seeks a Payment Operations Implementation Lead in Singapore. This position centers on integrating Wise’s payment platform with both internal teams and external partners. Collaboration across departments is key to refining payment processes and building stronger operational efficiency. What you will do Lead implementation efforts for Wise’s payment operations platform Coordinate with cross-functional teams to ensure seamless integration and transitions Spot and address process gaps to support reliable, efficient payments Contribute to the development of operational practices as Wise grows What Wise values Wise emphasizes transparency and efficiency in every transaction. The team works quickly and aims to make a meaningful difference in how money moves globally.

Join our dynamic team at youtrip, where we are redefining the travel experience through innovative technology. As a Senior Software Engineer, you will play a pivotal role in the design and development of cutting-edge software solutions that enhance user experiences and streamline operations.Your expertise will contribute to our mission of providing seamless travel services, and you will have the opportunity to work in a collaborative environment that fosters creativity and growth.

Location: On-site - SingaporeAbout Our Company:nodeworthy is pioneering a next-generation prediction-market protocol that aims to transform trading dynamics. Our platform enables users to acquire outcome tokens, experience the thrill of winners prevailing over losers for limitless gains, and engage with a system featuring self-bootstrapping liquidity, one-click PM-native leverage, and a modular oracle stack—all presented in a mobile-first, localized environment designed to onboard the next billion traders.Position Overview:We are on the lookout for a Senior Software Engineer to architect the core framework of our prediction-market protocol. You will engage in full-stack development, crafting both front-end interfaces and back-end systems while also diving deep into protocol logic. This role is perfect for a DeFi-native engineer who values independence, thrives in a fast-paced environment, and finds joy in delivering impactful features from inception to deployment. If you are an engineer who automates repetitive tasks, remains curious about innovative tools while keeping processes simple, and enjoys building systems that users truly appreciate, you are the right fit for our team.

Wise is seeking an Enterprise Specialist for the APAC region, with the role based in Singapore. The focus is on helping enterprise clients implement and benefit from Wise Platform’s financial technology solutions. Collaboration with internal teams is a key part of the job, ensuring clients receive strong support and make the most of the platform’s capabilities. Key responsibilities Promote Wise Platform’s technology to enterprise clients throughout APAC Collaborate with cross-functional teams to deliver solutions tailored to client requirements Contribute to Wise’s mission of simplifying and reducing the cost of cross-border transactions Who will thrive in this role This position suits someone interested in both technology and finance, motivated to help businesses improve how they move money internationally.