20,829+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Senior integration architect

Job Description enior Integration ArchitectJob Overview:We are seeking a highly experienced Senior integration architect who has expertise in designing, developing, and maintaining enterprise level application interations between ERP, COTS and Custom applicatio ...

Avaloq Developer (Core Banking Projects)

The Role You will be responsible for : Translate business requirements into Avaloq technical solutions Parameterize Avaloq modules (including business modelling) Develop, test, debug, and implement enhancements Collaborate with Business Analysts, Solution Architects, and client stakeholders Handle core banking i ...

Backend Engineer Intern, Data Infrastructure Platform (Jan Apr 2026)

Job Description:Participate in the design, development, and maintenance of core products within the big data ecosystem, including:RAM, DataMap, DataStudio, Scheduler System, Data Dashboard, etc. Write high-quality, efficient, scalable, and maintainable backend code. Collaborate closely with product managers, ...

Backend Engineer Intern, Data Infrastructure Platform (Summer 2026)

Job Description:Participate in the design, development, and maintenance of core products within the big data ecosystem, including:RAM, DataMap, DataStudio, Scheduler System, Data Dashboard, etc. Write high-quality, efficient, scalable, and maintainable backend code. Collaborate closely with product managers, ...

Solution Developer (MES) – based in Singapore

Solution Developer (MES) – based in Singapore Our Client is a Global IT Vendor. Due to expansion, they are seeking for a Programmer with solid experience in .Net or JAVA in developing and maintaining the Manufacturing Execution System (MES) for customers in APAC. Responsibilities < ...

#EG Frontend Engineer

Job DescriptionThe Frontend Software Engineer (Agentic AI Systems) is responsible for building highly interactive, user-centric interfaces for bespoke Agentic AI systems. He or she will translate complex AI logic into simple, beautiful, and performant visual experiences that enable seamless collabor ...

Engineering, SDLC CI/CD Software Engineer, Executive Director, Singapore

DEVELOPER JOURNEY STRATEGY AT GOLDMAN SACHS The Developer Journey Strategy focuses on investing in the developer experience to minimize friction, promote standardization, and leverage artificial intelligence (AI) to enable seamless delivery. By streamlining processes, implementing consistent practices, and integ ...

Frontend Engineer, Creation Team

Department: Frontend Location: Singapore Description We're looking for an experienced Frontend Engineer who can support our frontend team in crafting exceptional user experiences for music makers. You will play a role in making technical decisions, building prototypes, and developi ...

Full Stack Engineer

The team we're hiring for specialises particularly in building feedback management CMS/CRMs to aggregate and study feedback data collected from various touch points and channels. Roles and Responsibilities Work with cross-functional teams to deliver technical solutions Han ...

Full Stack Engineer

The team we're hiring for specialises particularly in building feedback management CMS/CRMs to aggregate and study feedback data collected from various touch points and channels. Roles and Responsibilities . Work with cross-functional teams to deliver technical soluti ...

Frontend Engineer

About the team: As the front-end developer, you will be working closely with the top-notch front-end development team on a wide variety of products - developing with performance in mind to serve a world-class digital asset trading platform with millions of active users. Responsibilities: . Develop front-end solu ...

Solution Architect

Strong full-stack engineer comfortable owning work end-to-end - from backend services and APIs to frontend interfaces and CLIs Solid experience in Node.js and/or Golang on the backend, are fluent in React, Next.js on the frontend, and have working proficiency in Python - enough to build and maintain starter kits ...

Full Stack Engineer

Currently, we are looking for Full Stack Engineer which would be based in Singapore Full Stack Developer Key Responsibilities Design, develop, and maintain full-stack web applications using modern frameworks and technologies Collaborate with cross-functiona ...

Software Developer (Front end) #2

Summary: AYP is looking for a motivated Software Developer to combine technology and design in forming our front-end architecture and design with a team of developers/engineers. Our technology you will work with: HTML & CSS / Less / Sass / Scss NextJS (Ty ...

Senior Sales Engineer

About Sentry Bad software is everywhere, and we're tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we're on to something, we're buildin ...

Software Engineer (Developer Platform)

Join us as a Software Engineer (Developer Platform) at Centre for Strategic Infocomm Technologies (CSIT) . CSIT develops products to advance the national security interests of Singapore, used in a wide range of use-cases including Counter-terrorism and Computer Network Defence. <p ...

Software Engineer (Developer Platform)

CSIT develops products to advance the national security interests of Singapore. We use our products in a wide range of use‑cases, including but not limited to Counter‑terrorism and Computer Network Defence. Software product development is an involved process. Our product teams need to be well suppo ...

Front End Developer (Angular)

Develop new user-facing features Activities Build reusable code and libraries for future use Required profile Skills And Qualifications Proficient understanding of web markup, including HTML5, CSS3, Javascript, Angular Js Salary Salary can be discussed upon profile. ...

Application Architect Azure Migration

We are seeking a highly skilled and experienced Application Architect with deep expertise in Azure cloud migration and re-platforming. The ideal candidate will lead the transformation of enterprise applications from on-premises VMware environments to Microsoft Azure, while leveraging modern technologies ac ...

Application Developer (L3)

Job description: Team and Position Summary The Technology Division at BCS is responsible for the operations, maintenance, and support of BCS applications such as FAST, Giro, CTS, PayNow, SGQR, TFR, CCP, eGIRO and its critical infrastructure, ensuring its operational stability, ...

Core Engineering, SDLC & Runtime, Java CI/CD Software Engineer, Associate, Singapore

SDLC & RUNTIME The SDLC and Runtime (SDLCR) team builds and manages the firm's mission critical platforms for job scheduling, compute-as-a-service, file transfer, and the firmwide software development lifecycle (e.g., software distribution, automated testing, CI/CD). These platforms empower the firm's expansive ...

Foundation Engineering, SDLC Java CI/CD Software Engineer, Associate, Singapore

SDLC & RUNTIME The SDLC and Runtime (SDLCR) team builds and manages the firm's mission critical platforms for job scheduling, compute-as-a-service, file transfer, and the firmwide software development lifecycle (e.g., software distribution, automated testing, CI/CD). These platforms empower the firm's expansive ...

ENTRY LEVEL SOFTWARE DEVELOPER

We're Hiring: Entry Level Software DeveloperLocation:Remote (Germany) Employment Type:Full-Time Level:Entry-Level We're looking for amotivated Entry Level Software Developerto join our engineering team and support the development, testing, and maintenance of software applications. This ro ...

Lead Software Engineer (MNC / High Bonuses)

☑ Good Bonuses ☑ Near MRT ☑ Family Friendly EnvironmentJob Description: Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines. Collaborate with solution architects to design scalable, secure, and maintainable system ...

Software Engineering Intern (Backend focused)

Internship Period:May/June 2026 onwards (6 months)Projects: Interns will contribute to one of the following: Multi-Region Merchant Onboarding Platform – Building a B2B platform for merchant onboarding, approvals, and catalogue management Auth Service Extension – Implementing RBAC, service-to-service auth ...

Manufacturing Systems Engineer WCAN

Responsibilities: Full-Stack Development: Design and implement frontend dashboards (e.g., KPI monitoring, real-time equipment status) and backend systems (APIs, microservices) for factory applications. System Integration: Connect applications with MES (Manufacturing Execution Systems) and IoT devices for seamles ...

On Demand Administrator (Minimum 3 Years' Experience)

Role: On Demand Administrator (Minimum 3 Years' Experience) Location:Singapore Duration:12 Months (Extendable)Key Responsibilities • ManageContent Manager OnDemand (CMOD)hardware, software, reports, and users • Support EOSA report offloading and mainframe replatform onboarding (CASA, ATM, CPF ...

Software Engineer

Role OverviewWe are looking for aSoftware Engineerwith 10 + years of experiencein software development. The candidate will be responsible for design, development, testing, deployment, support, and maintenance of enterprise and SaaS applications in an Agile environment. Key ResponsibilitiesPar ...

Application Development Lead (MNC / High Bonuses)

☑ Good Bonuses ☑ Near MRT ☑ Family Friendly EnvironmentJob Description: Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines. Collaborate with solution architects to design scalable, secure, and maintainable system ...

Senior Software Developer (High Bonuses / Central)

☑ Good Bonuses ☑ Near MRT ☑ Family Friendly EnvironmentJob Description: Lead a team of developers to design, develop, and deliver high-quality software solutions aligned with product specifications and project timelines. Collaborate with solution architects to design scalable, secure, and maintainable system ...

Software Engineer (GRIT)

Responsibilities Develop and maintain full stack applications, including frontend interfaces and backend services.Design and implement responsive, user-centric web interfaces using modern frameworks.Build and integrate APIs, databases, and third-party services. Participate in the full software developmen ...

Full Stack Applications Engineer WCAN

Responsibilities: Full-Stack Development: Design and implement frontend dashboards (e.g., KPI monitoring, real-time equipment status) and backend systems (APIs, microservices) for factory applications. System Integration: Connect applications with MES (Manufacturing Execution Systems) and IoT devices for seamles ...

iOS Developer (Swift, Objective C, Kotlin)

Key Responsibilities: Design, build, and maintain iOS applications using modern frameworks and tools. Collaborate with cross-functional teams including product managers, designers, and backend engineers to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. ...

Industrial Applications Developer WCAN

Responsibilities: Full-Stack Development: Design and implement frontend dashboards (e.g., KPI monitoring, real-time equipment status) and backend systems (APIs, microservices) for factory applications. System Integration: Connect applications with MES (Manufacturing Execution Systems) and IoT devices for seamles ...

Senior Software Developer (Permanent)

Job Responsibilities: Design and develop end-to-end solutions that meet functional requirements, including specifications, testing, and implementation. Perform impact analysis on issues and contribute to continuous improvement of development practices, tools, and processes ...

Machine Learning Engineer

Role: Machine Learning Engineer Location: Singapore Mandatory Skillset: Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment. Exposure to building enterpr ...

Machine Learning Engineer

Role: Machine Learning Engineer Location: Singapore Mandatory Skillset: Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment. ...

Machine Learning Engineer

Role: Machine Learning EngineerLocation: SingaporeMandatory Skillset:Experience working with ML platforms such as CML, Spark MLlib, and Python ML libraries (scikit‑learn, XGBoost), including model deployment.<l ...

cloud platform engineer (ai)

What requirements you'll need to be eligible Hold one or more of Professional Level Google Cloud certifications: Generative AI Leader, Machine Learning Engineer, Cloud Architect, Cloud DevOps Engineer, Cloud Developer or other professional-level Google Cloud certifications Hands o ...

IT Consultants (Backend Engineer, Data Engineer, Application Developer) – Training Provided

We are seeking for an IT Consultants for an exciting role on a very special program (Upskill Today). You will be enlisted for 6 - 8 weeks learning during which you will learn concepts like Design Thinking, Business Analysis, Effective Communication, and a full-fledged technical training ...

Tech Lead Merchant Portal, SDK, and Payment Integration (Hong Kong/Singapore)

We are hiring for an innovative crypto wallet and payment network startup seeking a Tech Lead to spearhead the development of amerchant portal,SDK, and integration of ourproprietary payment methodfor a mobile-first app. You will drive the technical strategy to position our payment method as a ...

Full Stack Developer Engineer (NUS FinTech Lab), School of Computing

Job Title: Full-Stack Developer Engineer (NUS FinTech Lab), School of Computing Posting Start Date: 06/05/2026 Job Description Technical Project Development Design and develop full-stack web or mobile applications for research, prototyping, and proof-of-concept initiatives, ...

Application Developer (.Net)

About Activants Activants helps companies in their digital transformation journey by designing and delivering process automation to improve business performance and increase customer satisfaction. Headquartered in Singapore, Activants specializes in the implementation of busin ...

Senior Full Stack Developper

Position Summary We are seeking a Senior Full Stack Engineer to design, develop, and maintain scalable web applications and cloud-native services. The successful candidate will contribute across the full software development lifecycle, from architecture and implementation to deployment and production s ...

Assistant Technical Manager

Job Summary In this exciting opportunity, you will assist in coaching a team of web-developers to meet the needs of our group’s growing business through continuous enhancements. You will be the front-line IT support to the group’s business users in ensuring all critical iss ...

Assistant Technical Manager

Job Summary In this exciting opportunity, you will assist in coaching a team of web-developers to meet the needs of our group’s growing business through continuous enhancements. You will be the front-line IT support to the group’s business users in ensuring all critical issues are re ...

Assistant Technical Manager

Job SummaryIn this exciting opportunity, you will assist in coaching a team of web-developers to meet the needs of our group’s growing business through continuous enhancements. You will be the front-line IT support to the group’s business users in ensuring all critical issue ...

Senior Murex Developer

**Work Location** : Singapore, Singapore **Hours:** 40 **Line of Business:** Technology Solutions **Pay Details:** We’re committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open di ...

Senior Murex Developer

**Work Location** : Singapore, Singapore **Hours:** 40 **Line of Business:** Technology Solutions **Pay Details:** We’re committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open di ...

Senior Murex Developer

**Work Location** : Singapore, Singapore **Hours:** 40 **Line of Business:** Technology Solutions **Pay Details:** We’re committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open di ...

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    Java Fullstack Developer React Js Jobs in Singapore Job Search Guide, Trends and Insights