47,691+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Senior Backend Engineer Marketplace, Promotion

Job Description: Take part in product requirement analysis and feasibility involving various features to support different promotion domains. Designing technical solutions for the requirements with detailed analysis and documentation. Building large scale distribut ...

Senior Backend QA Engineer

Job Description: Backend QA Engineer Our client is building the future of finance and is seeking a Backend QA Engineer to join a fast-moving, global team shaping how the world uses crypto. This is a fully remote position with fast-track career development opportunities. Key Responsibilities ...

Senior C Programmer

Job Title Senior C Programmer Location : Singapore Experience: 8-12 years Job Description: Design, develop, and maintain high-performance C applications. Collaborate with cross-functional teams to define, design, and ship new f ...

Engineering Manager (Director/VP level)

2 years direct contract role with the company (high potential to become permanent employee after the 2 years mark). However, benefits are exactly the same as a permanent employee, no difference. Flexible hybrid working arrangement. about job (multiple headcounts) (please reach ...

Adobe Campaign Manager

Customer is specifically looking for strong technical resources who can build APIs, write .Jss scripts, and support platform development activities—rather than operational resources focused on running campaigns. Required Experience & Qualifications Bachelor's ...

Senior Software Engineer

Job Scope Design, develop, test, and maintain software applications and systems. Write clean, efficient, and scalable code based on business requirements. Troubleshoot, debug, and resolve technical issues and system defects. Collaborate with cross-functional teams including ...

Software Engineer (Lean & Growing Startup) Golang

Our Client: Fast-growing product tech company with strong user scale and proven revenue growth in the digital space. Backend engineering role focused on scalable distributed systems powering high-traffic, data-driven platforms. <strong ...

SRE Engineer

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 Dr ...

Principal Software Engineer — Systems & Tech Leader

We are looking to speak to Lead/ Principal Software Engineers! In this role, you will partner with client teams to take challenges from early problem definition through to well-designed, practical solutions, across both new builds and existing systems. You’ll be successful in this ...

Software Engineer

Responsibilities Responsible and able to complete tasks assigned by superiors on time. Independently complete design, coding, testing, and related documentation based on business needs and development specifications. Able to independently develop system functional module ...

Software Test Engineer (Manual) | Bedok

Responsibilities Design, develop, and maintain automation scripts for functional, regression, and performance testing. Perform manual testing to validate new features, UI/UX, and system functionality before automation. Collaborate with development and test teams to under ...

Backend Software Engineer

Job Description Duties / Responsibilities: Assist in developing and maintaining backend systems and APIs Work closely with product, frontend, operations, and payment teams to support business needs Write clean, maintainable, and well-documented code Support s ...

Cyber Security Reseacher

As a Cyber Security Researcher, you will be conducting research and development work to deliver comprehensive security assessment on cyber security technologies (e.g. network-based and host-based threat detection and protection systems). Responsibilities Specifically, successful applicant ...

Cloud Engineer (Senior Level)

Key Responsibilities Deploy and configure solutions in the cloud, ensuring scalability, high availability, and performance across production environments. Automate cloud operations, develop infrastructure automation scripts, and lead continuous improvement of cloud solutions and p ...

Front End Web Engineer

Participate in demand analysis, prototype design, process system document and technical regulation document writing for Web application. Work with team of engineers to maintain and support the product based on existing set protocols and standard operating procedures in alignment with ISO13485 ...

Software Engineer

Job responsibilities Design, develop, and maintain software applications for data center management. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, scalable, and efficient code following best practices. Troublesho ...

Backend Engineer Graduate (TikTok Shop Supply Chain and Logistics) 2026 Start (BS/MS)

Backend Engineer Graduate (TikTok Shop - Supply Chain and Logistics) - 2026 Start (BS/MS) Join to apply for the Backend Engineer Graduate role at TikTok Responsibilities Develop efficient, highly scalable and secured services to build/integrate logistics systems for domestic ...

Data Scientist (Manufacturing)

Major Foreign-Based Manufacturing Organisation in Singapore Key Data Role in Singapore Employee-Centric EnvironmentOur client is one of the world prominent organisation in manufacturing industry with yearly revenue in billion USD. Now, it is now looking to hire an experienced Data Scientist for its regional ...

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 Responsibilities Deploy and configure soluti ...

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 network software, and specialized utility programs, ...

Software Engineer

One of our clients, a local based game company, is seeking a Backend Engineer for one of their key verticals responsible for the outreach and retainment of gamers worldwide. In this role, you’ll design and develop robust backend services, ensure system reliability and performance, and work ...

Test Engineering ATE (Advantest 93K/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 feature ...

Senior Architect

We are looking for an experienced AI Architect to design and deliver scalable AI platforms and enterprise AI solutions. Role: AI Architect Experience: 10+ Years Location: Singapore Only Locals / PR can apply ...

Senior Commerce System Operation Engineer(A163487A)

职位描述: - As E-Commerce system operational engineer, Provide day-to-day support to ensure smooth running of the e-Commerce and Post-sales business systems. - Investigate and diagnose relevant system problems and resolve it independently. - Coordinate engineers across different teams to offe ...

Software Engineer (Lean & Growing Startup) Golang

Our Client: Fast-growing product tech company with strong user scale and proven revenue growth in the digital space. Backend engineering role focused on scalable distributed systems powering high-traffic, data-driven platforms. Key Responsibi ...

SAP Consultant Internship

our communities, partners, and people. Our diverse workforce of 13,000 has delivered large-scale, mission-critical, and multi-platform projects for governments and enterprises in Singapore and the APAC region. As a SAP Functional Consultant, you will be responsible to configure, design, develop, implement and ma ...

Test Engineer (ATE V93K | SCAN)

We are seeking an ATE Test Engineer to develop and validate test programs for CPU/GPU products and IPs, supporting the full product lifecycle from characterization to post-manufacturing. Education & Experience: Degree in Electrical & Electronics Engineering. 5-8 years of relevant experience, preferably with CPU/ ...

System Analyst

Key Responsibilities: Manage the requirements and functional solution aspects of the System Analyze and manage the operation backlog and develop business case to address the problem. Document requirements, source and evaluate alternatives, and recommend solution that best fits the stakeholders needs. Work with t ...

Production Support Engineer

Job description:1. Willing to work in shifts to provide 24/7, on-call, holiday and weekend support.2. Has experience or knowledge in Incident and Problem management.3. Health check and monitoring production system and job scheduling to ensure SLA is meet.4. Troubleshoot and solve production issue ...

Senior TWS Administrator

Key Responsibilities . SME-level expertise in Tivoli Workload Scheduler (TWS) . Strong hands-on experience with TWS v9.x & v10.x . Execute EOS upgrades across multiple platforms . Manage full TWS infrastructure: o Production issues o Troubleshooting <b ...

Program engineer (Operations)

Requirements: 0.6 to 2 years in IT Operations / Service Delivery. Exposure to end-to-end SDLC. Experience with SLA/OLA-driven environments. Technical Skills (Desirable) Experience in one or more areas: Programming: C#, Java, ...

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 Exe ...

Product Development Engineer ATE (V93K Scan)

We are seeking an ATE Test Engineer to develop and validate test programs for CPU/GPU products and IPs, supporting the full product lifecycle from characterization to post-manufacturing.Education & Experience:Degree in Electrical & Electronics Engineering. 3-6years of relevant experience, preferably ...

Software and Applications Manager

Company Overview Virtusa is a global IT services leader delivering transformational consulting, technology, and outsourcing solutions. We serve Global 2000 clients across Banking, Insurance, Telecom, Technology, and Media, driving business performance and innovation through advanced application platforms. Job Su ...

System Engineer

Key ResponsibilitiesPerform log analysis and root cause analysis using tools like Splunk Troubleshoot API integrations with local carriers such as iPhone activation flows Work with dependent platform teams to resolve upstream and downstream issues Provide L1 L2 L3 production support and incident management C ...

Product Development Engineer

About the role:This role focuses on silicon characterization, test program correlation, and high-volume production release support for new semiconductor designs. You will collaborate closely with design, validation, and architecture teams to ensure complete tes ...

Senior Commerce System Operation Engineer(A163487A)

职位描述:- As E-Commerce system operational engineer, Provide day-to-day support to ensure smooth running of the e-Commerce and Post-sales business systems.- Investigate and diagnose relevant system problems and resolve it independently.- Coordinate engineers across different teams to offer s ...

Software Engineer (Lean & Growing Startup) Golang

Our Client:Fast-growing product tech company with strong user scale and proven revenue growth in the digital space.Backend engineering role focused on scalable distributed systems powering high-traffic, data-driven platforms.Key ...

Software Engineer

One of our clients, a local based game company, is seeking a Backend Engineer for one of their key verticals responsible for the outreach and retainment of gamers worldwide. In this role, you’ll design and develop robust backend services, ensure system reliability and performance, and work c ...

SLT engineer

THE ROLE We are the NPI Test Engineering team for Data Center Graphics (DCG), delivering test solutions for next-gen processors used in HPC, data centers, AI clusters, and enterprise servers. THE POSITIONAs a Senior Engineer / MTS – SLT Product Development Engineer, you will de ...

Backend Software Engineer, Account Safety Trust and Safety

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.The Trust and Safety(TnS) engineering team is responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and s ...

WEBDEVELOPER (Senior/Junior)

Job Scope Write codes that integrate with database and reports in enterprise technology projects Create real time reports, automated alerts, logging Understand the behavior of systems Develop, program, improve, and deploy high quality program and b ...

Full Stack Intern (AI & Web Development)

We are looking for a motivated Full Stack Intern to support the development of web applications and AI-powered business features.Responsibilities Develop and maintain backend services such as Spring Boot, Fast APIBuild CRUD-based web applications and REST APIs<l ...

Backend Software Engineer Account Safety Trust and Safety

TikTok will be prioritizing applicants who have a current right to work in Singapore, and do not require TikTok's sponsorship of a visa.The Trust and Safety (TnS) engineering team is responsible for protecting our users from harmful content and abusive behaviors. With the continuous efforts of our trust and ...

Backend Software Engineer TikTok Live Revenue

We are looking for passionate and talented engineers to join us to build up and optimize a real-time, high-performance, large-scale distributed infrastructure for live streaming at TikTok. We will be deeply involved in the developmental lifecycle of critical product features, and collaborate closely with product ...

Senior Backend QA Engineer

Overview Job Description: Backend QA Engineer. Our client is building the future of finance and is seeking a Backend QA Engineer to join a fast-moving, global team shaping how the world uses crypto. This is a fully remote position with fast-track career development opportunities. Responsib ...

Senior Data Engineer

Role DescriptionYou will be taking ownership of our company’s data warehouse along with your fellow data engineers and backend developers. This will involve building and maintaining data pipelines, integrations, performance tuning. You will keep an eye on the future of the data warehouse in a data- ...

Data Engineer

Key Responsibilities Design, develop, and maintain robust, scalable data pipelines and ETL/ELT processesBuild and manage data architectures including data lakes, data warehouses, and real-time streaming systemsIntegrate data from multiple internal and external sources, ensuring data accuracy, consistency ...

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 integrated systems that optimize wo ...

Senior / Principal 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 integrated systems that optimize wo ...

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