21,523+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Cloud Security Architect DS/EZ

Key Responsibilities:Design and implement secure cloud architectures for various cloud platforms (e.g., AWS, Azure, Google Cloud, On-Premise (Nutanix, VMWare…) Develop and enforce security policies and procedures for cloud environments. Conduct security assessments and audits of cloud infrastructure and appl ...

Intern Quality Assurance Intern

Internship Period: at least 6 months 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 ap ...

Junior Production Application Support Engineer_L1/L2 (24*7 Rotated Shift schedule)

Project Description: Treasury application Production support engagement covering technical issues, services and environment monitoring and EOD Batch support for a leading Singapore based bank Responsibilities: • L1 & L2 application technical and functional suppo ...

Data Scientist/ Data Analyst

Job Description To join the team at the Office of Data and Intelligence at the National University of Singapore (NUS) with the collection, analysis, visualization of data and presentation of analytical results for regular and ad-hoc reporting purposes to meet multiple information and strategic require ...

System Administration Engineer

About the job System Administration Engineer We are working with a fintech company, and as part of their continued growth, NodeFlair has been engaged to search for aSystem Administration Engineer to join their Singapore team. The package is competitive at SGD 108k / year (excluding bonus). </ ...

Natural Language Processing Engineer

About the job Natural Language Processing Engineer Designingand developing NLP applications Usingeffective text representation techniques and classification algorithms Trainingand evaluating models Job brief We are looking for a Natural Language Proces ...

Advance Engineering Control Engineer

Job Description Design, develop, and implement Advanced engineering and process control solutions to optimize production processes, streamline workflows, and boost manufacturing productivity. Continuously assess and enhance Advanced engineering and process control capabilities/features ...

Computer Software Engineer (Junior Level)

Job Description: Job Summary We are looking for a Computer Software Engineer to join our Database & Storage Infrastructure team in Singapore, supporting our distributed database and storage platforms. Responsibilities Research, design, and develop computer and ...

Research Fellow (Computer Science/Computer Engineering)

Overview NTU Singapore is a young and research-intensive university ranked among the world’s top. NTU’s College of Computing and Data Science (CCDS) is a leading college known for its excellent curriculum, impactful research, and world-renowned faculty. The College aims to groom the next generation of ...

L2 Application Support Analyst

L2 Application Support Analyst (Contract) About the job L2 Application Support Analyst (Contract) Ensure the proper operation and maintenance of all production systems and services managed by Service Operations. Provide high-standard incident and problem management support, coordin ...

AI Researcher (Search and Recommendation)

We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario AI solution for products and services carriers, enterprises, governments, and individual consumers worldwide. Our client is lo ...

Ola Trainee Client Engineer

Responsibilities Contribute to the continuous iteration, development, and maintenance of client products (mobile/desktop/game), ensuring stable and high-quality delivery. Participate in client architecture/module design and implement features efficiently with good engineering practices. Troubleshoot and resolve ...

Intern, Software Engineer (Jul Dec 2026)

Responsibilities Design, architect and build enterprise systems. Build tools, reports, and feeds to fulfill business requirements from trading, operations and risk teams. Responsible for software quality, efficiency, cost and operational resiliency. Participate acti ...

Production Support (L1 and L2)

This team supports T&M (Treasury and Markets) and is looking for the right candidate to support Murex 3.1 applications. Murex is one of the leading applications in the areas of global trading, risk management and trade processing and we using it cross asset classes, Front to Risk to Back in a setup with ...

Intern, IT (Cloud & Platform)

Summary We are looking for an intern to assist in building intelligent, automated infrastructure across cloud, network and enduser computing (EUC). The intern will be working with experienced IT engineers to use AI, automation and observability to improve reliability, user experience and endtoend fulfilmen ...

Senior Specialist/ Assistant Manager (Rostering Optimization)

Summary We are seeking a motivated and analytically minded Product Specialist to join our Crew Systems - Rostering & Optimization team. This role focuses on improving and evolving systems that support crew rostering, utilization and operational efficiency. You will work closely with internal stakeholders a ...

Data Scientist (Manufacturing)

Major Foreign-Based Manufacturing Organisation in Singapore Key Data Role in Singapore Employee-Centric Environment Our client is one of the world prominent organisation in manufacturing industry with yearly revenue in billion USD. Now, it is now ...

Software Engineer (Payments Architecture) Global Payment Singapore

Responsibilities About Global Payment The Global Payment team of ByteDance provides payment solutions - including payment acquisitions, disbursements, transaction monitoring, payment method management, foreign exchange conversion, accounting, reconciliations, and so on to ensure that our users ...

Intern, Data Analyst

About the Team: You will be part of Sea's HQ Finance department, which plays an integral role in supporting the accounting and finance needs of our three core businesses (Garena, Shopee, Monee) and across our diverse regional market presence. Within the department, the Group Data function builds and ma ...

AI Researcher (Search and Recommendation)

About the Company We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario AI solution for products and services carriers, enterprises, governments, and individual consumers wo ...

Application Support

Job Description: The candidate will provide level 2 support for the core banking system of the bank. The application includes modules related to accounting, back office transactions, payments, risks, and reporting for local regulator or Head Office in Paris. ...

Junior Software Engineer

Position Summary This is an entry-level position designed for fresh graduates or early-career engineers. As a Junior Software Engineer, you will focus on building a strong technical foundation under the mentorship of senior staff. Your primary goal is to learn the Alpha X technology stack ...

Senior Data Engineer (AI & Data Platforms)

We are supporting a public sector organisation undergoing a large-scale digital transformation in hiring a Senior Data Engineer to design and deliver enterprise data platforms supporting analytics, policy decision-making, and AI capabilities. Key Responsibilities Design and build sc ...

Application/Technical Lead

Shape the Future of Application and Technology Delivery Join Accenture's Technology team and play a key role in leading the design, development, and delivery of innovative, large-scale digital solutions for clients across Southeast Asia. We're looking for an experienced Technical Lead / Applicati ...

Cyber Security Consultant

Overview Role: Privileged Access Management (PAM) Engineer Location: Tampines The PAM Engineer will play a key role in strengthening the organisation's identity security posture by supporting Privileged Access Managemen t engineering acti ...

QA Engineer

Design and execute test plans for backend and UI applications. Develop and maintain automation frameworks from scratch Collaborate with cross-functional teams to deliver high-quality solutions. About The Role We are looking for a QA Engineer to join a le ...

Machine Learning Engineer

This is a machine learning engineer role in Advanced Analytics team to support core telecommunication business on activities related to ML operation, campaign automation, data pipeline development, production monitoring, dashboard development and maintenance. Make an Impact by: <u ...

Application Production Support Engineer

Wipro Limited is a leading global information technology, consulting and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics and emerging technologies to help our clients adapt to the digital world and make them successful. ...

Enterprise Architect/ Solution Architect (Software)

Our Esteemed and Reputable Client is looking for 2 headcount for Enterprise Architect/ Solution Architect (Software) / Software Lead Requirements: Strong involvement as Enterprise Architect/ Solution Architect. Technically incline in ...

Big Data Site Reliability Engineer Computer Platform

Responsibilities About the team ByteDance and affiliate are developing the next-generation high-performance analytical database, with a mission to enable efficient and real-time data-driven decision-making on PB-level data sets. The initial product was forked from Clickhouse, after which large ...

Senior Software Engineer

Key Responsibilities Technical Direction & Hands-on Delivery: Set the technical direction for payments work and lead by example, you'll be in the codebase daily, shipping production changes alongside the squad, not just reviewing PRs. Decoupling the Payments Service: Lead ...

ATE Test Engineer

Position:ATE Test EngineerLocation:Singapore Employment Type:Full-time Role Overview: We are looking for a skilledATE Test Engineerto support the testing, validation, and qualification of CPU/GPU products and IPs. You will be responsible for pattern bring-up, test program development, yie ...

AMHS Engineer

Overview You are to design, implement, and optimize integrated systems for Automated Material Handling Systems (AMHS) for VSMC development factory, ensuring seamless data exchange and operational performance. Job Description Collaborate with cross-functional teams to design integ ...

L2 Banking Application Support Analyst (Banking domain exp. & Short NP is required)

Responsibilities:• To track and be responsible for providing optimum service levels for day-to-day production support for the Murex/MLC/Risk users (Front office, Back-office, Finance etc). • To collaborate with third party vendor/other support teams to provide a seamless support model for the business. • Abl ...

Ola Trainee Back End Engineer

ResponsibilitiesDevelop and maintain server-side services and core modules with solid code quality and clean architecture. Design, implement, and maintain APIs for product features; ensure secure design (least privilege), reliability, and good performance. Participate in requirement analysis and technical so ...

Data Application Engineer

About HytechHytech is a leading fintech company, pioneering innovative financial technology solutions that empower clients to manage their finances with unmatched efficiency, security, and convenience. As a trailblazer in the fintech industry, we are committed to driving digital transformation and redefining ...

Cloud Engineer (Senior Level)

Job Summary We are looking for an experienced Senior Cloud Engineer to design, build, and operate scalable, highly available cloud infrastructure. This role will drive automation, system reliability, and cloud architecture evolution across regional deployments. Key Responsi ...

Data Analyst

Data Analyst – Data Engineering Singapore | 3–5 Years ExperienceWe are currently looking for aData Analystto join a fast-paced data team supporting large-scale product, operational, and analytics initiatives. This role will work closely with business stakeholders, product teams, and data engineers to ...

Data Scientist (Manufacturing)

Major Foreign-Based Manufacturing Organisation in Singapore Key Data Role in Singapore Employee-Centric Environment Our client is one of the world prominent organisation in manufacturing industry with yearly revenue in billion USD. Now, i ...

Payments Architect

Job Title: Payments ArchitectExperience:15–18 years of IT experience , including5+ years in Solution / Enterprise Architecture , deliveringlarge-scale payments or digital banking platforms .Payments Domain Expertise:Strong experience designingend-to-end payment architecturesacross ...

Project Manager, Data Architecture

This position bridges between business operations and IT, playing a crucial role in enabling data-driven decision-making and supporting the organization's overall data strategy. What To Expect Project Leadership Connect and collaborate with teams from other regions of the world t ...

Test Engineer

About the CompanyPerfect World Holding Group is a global leading entertainment industry group with Perfect World Co., Ltd. ) as its listed arm. The group has introduced its products into over 100 countries and regions around the world, with a principal focus on the countries and regions in North America, Eu ...

R&D AI Software Engineer

NEC Laboratories Asia Pacific (NLAP) is seeking a highly skilled and motivated R&D Senior/Software Engineer to join our team. This role plays a key part in the development and implementation of AI solutions, with a strong focus on Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), and/or Compute ...

Data Engineer (Senior)

A Singapore-based software firm specializing in cloud-native applications and digital solutions. The company focuses on building scalable, customized platforms and helping businesses drive digital transformation through modern technologies and agile delivery. Key Responsibilities Data ...

Lecturer / Senior Lecturer (Teaching&Learning) School of IT

What the role is: You will be the subject matter expert in Teaching & Learning and play an active role in the academic, professional & personal development of your learners to prepare them for work & life. What you will be working on: Develop courses, teaching materials and asses ...

Junior Production Application Support Engineer_L1/L2 (24*7 Rotated Shift schedule)

Project Description: Treasury application Production support engagement covering technical issues, services and environment monitoring and EOD Batch support for a leading Singapore based bank Responsibilities: • L1 & L2 application technical ...

Computer Software Engineer (Junior Level)

Job Description: Job Summary We are looking for a Computer Software Engineer to join our Database & Storage Infrastructure team in Singapore, supporting our distributed database and storage platforms. Responsibilities Research, design, and d ...

Senior Technical Solutions Engineer Platform (Greater China Region)

Req: CSQ127R173 Location: Singapore As a Senior Technical Solutions Engineer, you will provide technical support for Databricks Platform related issues and resolve any challenges involving the Databricks unified analytics platform. You will assist customers in their Databricks journey and provide them with the g ...

Site Reliability Engineer

Job description: PurposeThis role plays a critical part in ensuring reliability, scalability, and performance of our systems and services. You will work closely with development and operations teams to build and maintain robust infrastructure and tools that support high availability, monitoring and rapid dep ...

Openshift Engineer

Responsibilities: . Design, implement, and configure OpenShift clusters and containerized applications . Must have Automate infrastructure provisioning and configuration management processes using IaC tool Ansible and/or Terraform. This includes experience to include unit and integration testing. . Building a CI ...

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