21,491+ Java Fullstack Developer React Js Jobs in Singapore — Top Companies Hiring June 2026

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Information Security Engineer, Product Security Singapore

Product area The Core team builds the technical foundation behind Google's flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, a ...

Technical Program Manager, Data Loss Prevention Singapore

Product areaThe Core team builds the technical foundation behind Google's flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, and coherent experie ...

Technical Program Manager, AI Enterprise Security Singapore

Product areaThe Core team builds the technical foundation behind Google's flagship products. We are owners and advocates for the underlying design elements, developer platforms, product components, and infrastructure at Google. These are the essential building blocks for excellent, safe, and coherent experie ...

Senior Software Engineer Expression of Interest

We believe that entrepreneurs are society's problem solvers. They see opportunities in complexities and drive us towards progress. Osome doesn't want entrepreneurs to be distracted from the important task of searching for the best solutions. By letting us handle all the routine tasks, entrepreneurs can f ...

Senior Backend Engineer (Elixir)

The position You’ll be joining a team of engineers across Frontend, Backend, SRE and QA. We’re organised into cross‑functional development teams assigned to specific verticals. This role is open for several teams, and we will define the exact team that you will be joining during the interview pro ...

Senior Software Engineer Frontend Onchain

Building the Future of Crypto Our Krakenites are a world-class team with crypto conviction, united by our desire to discover and unlock the potential of crypto and blockchain technology. What makes us different Kraken is a mission-focused company rooted in crypto values. As a Krakenite, you' ...

Senior Elixir Backend Engineer Remote & Flexible

The position You’ll be joining a team of engineers across Frontend, Backend, SRE and QA. We’re organised into cross‑functional development teams assigned to specific verticals. This role is open for several teams, and we will define the exact team that you will be joining during the interview pro ...

Senior Software Engineer, FormSG

The short versionFormSG is the form platform behind the Singapore Government. 160+ agencies, 150,000+ public officers, 200 million+ submissions processed. Every time a citizen fills out a government form online, there's a good chance it's running on something we built.We're a small team inside Open Gover ...

Senior Front End Engineer

TheMonad Foundation is a team of dedicated ecosystem and community builders who are on a mission to massively grow the impact of decentralized tech. We believe that the Monad blockchain--the performant and parallel EVM Layer 1--will help decentralized apps eat the world. The Role We're looking for a Senior F ...

Systems Analyst (Technical)

ResponsibilitiesManage technical delivery for application technology refresh projects.Coordinate environment setup with infrastructure and cloud engineering teams.Work with IT Security on required checks (e.g., VAPT, hardening, monitoring).Oversee vendor ...

Software Engineer

Job Benefit Insurance Training & Development Annual Leave Job Description Software development of smart home/office system Smart phone app development Controller software development Cl ...

Software Engineer | High Frequency Trading

Software Engineer - Quantitative Finance40+ top trading firms seeking exceptional engineers. Multiple immediate openings.What you'll do:Build trading systems and market data infrastructureDevelop quanti ...

computer software engineer

职位描述:Implement and maintain reliable big data infrastructure systems (e.g., HDFS, HBase, ElasticSearch, Doris, RocksDB, ClickHouse, etc.)Design and develop efficiency tools to automate manage large-scale big data system.Identify and resolve production issues related to performanc ...

Full Stack Engineer (Cloud)

The CompanyWe're collaborating with a reputable consulting firm in Singapore in search of Full Stack Engineer to join their team.The RoleYou will be responsible for end-to-end development of software applications, from design, development, testing, and deployme ...

Senior Product Development Engineer/Test (ATE Test Program Owner)

Responsibilities:· Perform test program correlation and release for high volume production· Develop test program infrastructure incorporating latest Best-Known Methods· Validate new product features, test conditions, test methodologies, and test contents during first silicon bring-up< ...

Systems Analyst (Technical)

ResponsibilitiesManage technical delivery for application technology refresh projects.Coordinate environment setup with infrastructure and cloud engineering teams.Work with IT Security on required checks (e.g., VAPT, hardening, monitoring).Oversee vendor ...

IT Application Administrator (1 year contract)

Job Description To assist in handling users’ application support & IT Administration related matters Liaise with IT vendors as and when required Ensure better-quality and faster turnaround of IT user's requests Any adhoc duties as assigned by super ...

Principal Consultant

Strong hands‑on experience with the ETL(Informatica Power Center) and Teradata based ETL development, similarly Hadoop ecosystem (Hive, Impala, Spark, Kafka, Iceberg, Ranger, Atlas, Nifi, Flink etc.) and data pipeline orchestration would be added advantage. Create EDW ETL/ELT codes using Te ...

Software Engineer

Roles and Responsibilities:- Design, develop, and maintain software applications- Collaborate with cross-functional teams to define, design, and shipnew features- Write clean, efficient, and maintainable code- Troubleshoot, debug, and upgrade existing software- Stay up-to-date with new techno ...

DevOps Engineer

We are searching for an experienced DevOps engineer to join our project in the banking industry. This role is 80% in software engineering and 20% operations. More details will be shared once contacted. Requirements:Relevant university degree (Computer Science/Engineering). 6 years of commercial software deve ...

Product Development / Test Engineer (ATE V93K | SCAN)

Responsibilities:Collaborate with design, validation, and architecture teams for IP content coverage, test pattern and test program development, validation, and debug Develop test program infrastructure incorporating latest Best-Known Methods Validate new product features, test conditions, test methodologies ...

Cybersecurity Programmer (IT Distributor)

Roles & Responsibilities Develop and maintain secure applications, scripts, and automation tools to support cybersecurity operations and system protection. Perform vulnerability assessments, penetration testing, and implement fixes to strengthen system security. Integrat ...

Senior Product Development Engineer/Test (ATE Test Program Owner)

Responsibilities Perform test program correlation and release for high volume production Develop test program infrastructure incorporating latest Best-Known Methods Validate new product features, test conditions, test methodologies, and test contents during first silicon ...

Software Engineering Intern

Design, develop, prototype and implement, in line with IT Strategy, new software modules and products including enterprise application integration as a strategic advantage to the Business, enabling the organisation to provide integrated solutions in line with the business growth. Make An Impact By ...

Associate QA Lead – Manual + Automation

Associate QA Lead – Manual + Automation Lead QA efforts across manual, mobile, API, and automation testing while managing a small team and ensuring delivery quality. Qualifications Minimum 6+ years of experience in a similar capacity. BSc in Computer Science/Engi ...

Software Test Engineer

Job Requirements Degree in Information Technology or equivalent. 1–3 years of experience in Software Quality Testing with hands‑on experience in Automation Testing. Experience with open‑source automated testing frameworks such as Cucumber, TestNG, and Playwright; Seleniu ...

SOFTWARE SYSTEM ENGINEER

KEY ROLE: To be part of airport & logistics project team and responsible for delivery of automation computer control software solutions and projects. Design, development, installation and configuration, in-house and on-site testing and commissioning for computer control software p ...

Cybersecurity Programmer (IT Distributor)

Responsibilities Develop and maintain secure applications, scripts, and automation tools to support cybersecurity operations and system protection. Perform vulnerability assessments, penetration testing, and implement fixes to strengthen system security. Integrate and su ...

Site Reliability Engineer (L2 support)

Required Skills 5+ years strong experience in Production Support / SRE / BizOps (L2 Operations - hands‑on troubleshooting, monitoring, and incident handling ) Strong scripting skills in Shell / Python / Jython Experience with Monitoring Tools: Dynatrace, S ...

Big Data Site Reliability Engineer(A94869)

Responsibilities Implement and maintain reliable big data infrastructure systems (e.g., HDFS, HBase, ElasticSearch, Doris, RocksDB, ClickHouse, etc.) Design and develop efficiency tools to automate manage large-scale big data system. Identify and resolve production issues re ...

Backend Software Engineer (Wallet) TikTok Singapore

Employment Type: Regular Job Code: 776P Responsibilities Collaborate with multiple cross‑functional teams to continuously improve TikTok Wallet and payment system to create a stable, agile and robust in‑app wallet system Improve system design and architecture to en ...

Chapter Lead AI Native Engineering

. 10+ years of software engineering experience, with at least 4 years in a principal, staff, or architect role. . Deephands-on expertise in at least one primary language ecosystem o Java / Kotlin (SpringBoot, Project Loom, GraalVM) o Python (asyncio, Cython, NumPy/Pandas for quan ...

computer software engineer

职位描述: Implement and maintain reliable big data infrastructure systems (e.g., HDFS, HBase, ElasticSearch, Doris, RocksDB, ClickHouse, etc.) Design and develop efficiency tools to automate manage large-scale big data system. Identify and resolve production issues related to perform ...

Chapter Lead AI Native Engineering

10+ years of software engineering experience, with at least 4 years in a principal, staff, or architect role. Deep hands‑on expertise in at least one primary language ecosystem Java / Kotlin (SpringBoot, Project Loom, GraalVM) Python (asyncio, Cython, NumPy/Pandas for quant ...

Cybersecurity Programmer (IT Distributor)

Develop and maintain secure applications, scripts, and automation tools to support cybersecurity operations and system protection. Perform vulnerability assessments, penetration testing, and implement fixes to strengthen system security. Integrate and support cybersecurity solutions (e.g., firewall, SIEM, endpoi ...

Secured File Gateway Support & Development

Responsibilities: Monitor and troubleshoot production issues (Linux VMs, Vendor Product, SFTP). Collaborate with cross-functional teams to identify and resolve production issues. Perform root cause analysis and provide solutions to prevent future issues. Create and maintain documentation related to production is ...

Technical Lead

. Strong hands-on implementation and development experience in Temenos Wealthsuite product particularly EdgeConnect UXP, Triple A+ Core and Actuate Reporting . Experience in Unix/Linux shell scripting, Sybase or Oracle DB . Experience in delivery of Private Banking solution and hands-on experience on at least 1 ...

Data Engineer (Java_Spring_Maven_SQL_DevOps_Linux_24X7)

Maltem Singapore is currently seeking aData Engineerfor our Wealth management Domain Client. Summary: The successful candidates will be responsible for maintaining master data management (MDM) system, ETL processes, and data pipelines to ensure that data is accurately maintained and efficiently published ...

Product Development Engineer/Test (ATE)

Responsibilities:Collaborate with design, validation, and architecture teams for IP content coverage, test pattern and test program development, validation, and debug. Develop test program infrastructure incorporating latest Best-Known Methods. Validate new product features, test conditions, test methodologi ...

Full Stack AI/Software Engineer

Job Description - Development of customized web-based software for key projects - Enhancing the current Infologic application software - Research to new software technologies in the market - Work with users to understand their requirements and develop systems specifications and programs for new and existing soft ...

Senior Engineer

Our client is one of leading Payment Service Providers, headquartered in South Korea. They are looking for an experienced Senior Payments Engineer to join their growing fintech engineering team. Responsibilities Design and implement robust, scalable payment processing systems and APIs. Build and maintain gateway ...

Test Engineer

Design and develop automated test scripts: Build reusable test cases using tools like Selenium Execute automated tests: Run test suites to validate software functionality across different environments Collaborate with developers: Work closely with engineering teams to identify test cases and integrate testing in ...

Senior Product Development Engineer/Test (ATE Test Program Owner)

Responsibilities: · Perform test program correlation and release for high volume production · Develop test program infrastructure incorporating latest Best-Known Methods · Validate new product features, test conditions, test methodologies, and test contents during first silicon bring-up < ...

Senior Architect

We are looking for an experiencedAI Architectto design and deliver scalable AI platforms and enterprise AI solutions.Role: AI ArchitectExperience: 10+ Years Location: SingaporeOnly Locals / PR can applyResponsibilities Design end-to-end AI solutions from data ingestion to model deploy ...

Junior Application Support (shifts required) Strong in SQL & UNIX

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 support in production treasury application ...

Product Development Engineer

Product Development Engineer/Test (ATE) THE PERSON: Position involves test program development, characterization, data analysis, and silicon debug, preferably with experience in area of Test Program, Fuse and characterization program generation, hardware DIB design requirements, and support of IP level tests bri ...

AI Architect

The main responsibilities include: • Design end-to-end AI platform/solutions, from data ingestion to model deployment and monitoring. • Translate business problems into scalable AI architecture and technical specifications. • Collaborate with various stakeholders that include data scientists, engineers, product ...

Product Development Engineer/Test (ATE)

Responsibilities: Collaborate with design, validation, and architecture teams for IP content coverage, test pattern and test program development, validation, and debug Develop test program infrastructure incorporating latest Best-Known Methods Validate new product features, test conditions, test methodologies, a ...

Senior MongoDB Expert

Roles & Responsibilities: Senior MongoDB expert with 10+ years of overall experience, including deep hands‑on expertise in MongoDB within large‑scale, regulated banking environments. Proven capability to support CTB initiatives such as legacy modernisation, Oracle‑to‑MongoDB migrations ...

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