full-stack java engineer legacy modernization cloud

H3Zoom builds building-inspection and compliance software for the built environment. Our flagship product, Facade Inspector, is a full-stack web application combining a React single-page app with a Django backend, real-time features, drone and 360° imagery, geospatial maps, and 3D/BIM model viewing. Alongside it, our Site-Check compliance portal renders...

Capgemini Singapore Pte Ltd seeks a software engineer to design, develop, and maintain full-stack applications using Java, Quarkus, Lit UI, REST APIs, PostgreSQL/Oracle, and Kubernetes/OpenShift. You will collaborate with architects, testers, and product owners to deliver scalable, high-quality solutions. You will experiment with AI-assisted coding tools,...

Key Responsibilities Partner with government agencies to build and iterate on high-quality digital products that solve real user problems. Collaborate within cross-functional product teams comprising Full Stack Engineers, Quality Engineers, User Experience Designers, Product Managers and Product Owners to deliver user-centred solutions and...

We are seeking a talented Senior Software Engineer to join a cross-functional team developing advanced visualization tools for high-throughput, high-dimensional data. This is a full-stack role with a stronger focus on front-end development. Key Responsibilities Design, develop, and maintain high-performance visualization applications for large and...

The role offers a competitive monthly base salary ranging from SGD 4,800 to 7,200 complemented by annual performance-based bonuses that reward excellence and results. ResponsibilitiesDesign and implement agentic AI workflows, including multi-step tasks, tool-using agents, memory, and multi-agent orchestration. Build and maintain AI Ops pipelines for...

the company (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business...

What will you do? COMPASS (Comprehensive Performance & Analytics for Bus Systems) is LTA's strategic analytics platform for bus operations. It consolidates data from fleet management systems, onboard devices, and operational platforms to provide actionable insights that support data-driven decision-making across LTA and public transport operators (PTO). As...

WE HAVE BIG DREAMS; JOIN US IN THE JOURNEY ! Company: Responsible Cyber Pte. Ltd. | Registration number: 201616321C Corporate Shareholders: NUS Enterprise and Singtel Innov8 Company Capital: 120 000SGD We are founded in 2016, and we provide cybersecurity as a service (Governance & Policies, Access Control Management, Secure Coding, Patch & Vulnerability...

TALENT-MERGE PTE. LTD. is seeking an experienced systems integration and full-stack engineer to design and deliver scalable integration solutions across multiple vendors and data platforms. You will partner with architects to refine interface specifications, develop secure APIs, and implement event-driven data pipelines using modern tech stacks including...

We are looking for a Backend-Focused Full-Stack Engineer to design and develop the core backend services for the cloud-based digital platform. The role will focus on APIs, databases, business logic and workflows, audit logging, reporting data, and integration readiness. This role will work closely with the Technical Lead, Frontend Engineer, QA Automation...

Job Summary We are seeking a Full Stack Developer to design, develop, and maintain secure, scalable, and high-performing digital applications supporting public sector and enterprise transformation initiatives. The successful candidate will work closely with cross-functional teams including product managers, designers, architects, business analysts, and...

Job Title: Senior Full Stack Engineer (Labs) - Singapore Company Overview k-ID is the global leader in privacy-first compliance and age verification infrastructure. Recognized as one of TIME's Best Inventions of 2025, named a Tech Pioneer by the World Economic Forum and a winner of Fast Company's Next Big Things in Tech, we are building the Age Layer for the...

An exciting opportunity awaits at Changi Digital Factory, driving the digital transformation ofChangi Airport Group. As part of an agile, cross-functional squad, you will contribute to thedesign and development of digital products and AI-enabled solutions that support airportoperations and commercial initiatives. Working alongside Product Owners, UX...

Allegis Group Singapore Private Limited is seeking experienced Senior Software Engineers for a mission-critical payments modernization program. This role focuses on stabilizing and upgrading legacy systems, with an emphasis on improving engineering standards and compliance in core financial systems. The ideal candidate should possess strong Java expertise,...

Activate Interactive Pte Ltd ('Activate') is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase...

the company ("Activate") is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business...

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase...

Job Title : Senior Full Stack Engineer (Labs) - Singapore Company Overview k-ID is the global leader in privacy-first compliance and age verification infrastructure. Recognized as one of TIME's Best Inventions of 2025, named a Tech Pioneer by the World Economic Forum and a winner of Fast Company's Next Big Things in Tech, we are building the Age...

INTUIT RECRUITMENT PTE. LTD. is seeking a Technical Lead (Full Stack Development) to lead the design, development, and delivery of a secure, scalable cloud-based web platform. You will collaborate with cross-functional teams to translate business and technical requirements into high-quality software solutions. You will develop and maintain full-stack...

APAR Technologies PTE. LTD. is seeking a Technical Lead to drive end-to-end AI-powered system integration projects. You will combine strong full-stack development skills with deep Google Cloud and AI service expertise to design scalable, secure solutions for clients. You will mentor engineers, collaborate with stakeholders, and establish governance, LLMOps,...