47,832+ Fullstack Core Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Advanced AI Full Stack Engineer

Job Description We Are: We are at the forefront of a new era in enterprise AI - one that moves beyond isolated models and experiments toward fully governed, production-grade AI systems. Our Data & AI practice brings together more than 45,000 professionals dedicated to helping clients build, deploy, and operate A ...

Core Engineering, Applied AI, Senior AI/ML Quant Research Engineer, Vice President, Singapore

Job DescriptionWho We AreThe Applied AI team at Goldman Sachs operates at the intersection of artificial intelligence, quantitative finance, and technology. Our mandate is to research, develop, and deploy cutting-edge AI/ML models that drive commercial impact and solve the most complex predictive challen ...

Senior Test Manager / Test Lead Core Banking (T24, UAT / Functional) 12 Months Contract

Job Summary We are seeking an experienced Senior Test Manager / Test Lead with strong experience in core banking or wealth management systems (preferably Temenos T24) and proven expertise in functional and UAT testing within the banking domain. This role requires a candidate with hands-on involvement in UAT/func ...

VP, Team Lead, SRE Engineer (Mainframe Applications Support), Core Banking Technology, Group Te[...]

Job Description - VP, Team Lead, SRE Engineer (Mainframe Applications Support), Core Banking Technology, Group Technology GM) Job Description VP, Team Lead, SRE Engineer (Mainframe Applications Support), Core Banking Technology, Group Technology - GM) Business Function G ...

Senior Test Manager / Test Lead Core Banking (T24, UAT / Functional) 12 Months Contract

Job Summary We are seeking an experienced Senior Test Manager / Test Lead with strong experience in core banking or wealth management systems (preferably Temenos T24) and proven expertise in functional and UAT testing within the banking domain. This role requires a candidate with hands-on ...

Senior Staff Engineer, Microservice Governance

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange ...

Senior Test Manager / Test Lead –  Core Banking (T24, UAT / Functional) – 12 Months Contract

Job Summary We are seeking an experienced Senior Test Manager / Test Lead with strong experience in core banking or wealth management systems (preferably Temenos T24) and proven expertise in functional and UAT testing within the banking domain. This role requires a candidate with hands-on involvement in UAT/func ...

Solution Architect Cum Technical Lead

Securing the Future with AvePointAvePoint is a global leader in data management and governance, trusted by over 21,000 customers worldwide to enhance their digital workplaces across Microsoft, Google, Salesforce, and other collaboration platforms. Our global channel partner program includes more than 3,500 m ...

Solution Architect Cum Technical Lead (MTI)

Securing the Future with AvePointAvePoint is a global leader in data management and governance, trusted by over 21,000 customers worldwide to enhance their digital workplaces across Microsoft, Google, Salesforce, and other collaboration platforms. Our global channel partner program includes more than 3,500 m ...

Cloud Platform Engineer

Build, operate, and improve an internal AWS-based cloud platform used across multiple engineering teams Partner closely with backend and application engineers to understand workflows and remove friction from development and deployment Design, deploy, and manage AWS infrastructure using Infrastructure-as-Code (Te ...

Assistant Manager, Data Engineering & IoT Management

Job description: Changi Airport Group (CAG) is seeking dynamic and motivated individuals to join the Innovation and Process Enhancement team within the Engineering & Development Cluster (E&D). As a key player in the aviation industry, CAG is committed to leveraging cutting-edge technologies and fostering ...

Foundation Engineering, SDLC & Runtime, Software Engineer Lead, Executive Director, Singapore

Monorepo SDLC Platform Developer Experience enables engineers to deliver services, products and platforms for their business. Increasingly the firm relies on technology to achieve its commercial goals and deliver value to shareholders thru innovative technology solutions. To achieve these ambitions, we must be a ...

Foundation Engineering, SDLC Software Engineer, Associate, Singapore

Monorepo SDLC Platform Developer Experience enables engineers to deliver services, products and platforms for their business. Increasingly the firm relies on technology to achieve its commercial goals and deliver value to shareholders thru innovative technology solutions. To achieve these ambitions, we must be a ...

Mobile Engineer (Public Sector)

Being a Mobile Engineer at Xtremax means building applications that deliver smooth, secure, and engaging experiences for users on the go. You'll work with both native and cross-platform technologies, apply modern development practices, and collaborate with different teams to bring ideas to life.Candidates wi ...

Assistant Manager, Data Engineering & IoT Management

Title: Assistant Manager, Data Engineering & IoT Management Requisition ID: 7065 Country: SG Work Schedule: Non-Shift Work Schedule Employment Type: Permanent Changi Airport Group (CAG) is seeking dynamic and motivated individuals to join the Innovation and Process Enha ...

Full Stack Software Developer (Polytechnic Graduates)

At SimplifyNext, we help organisations simplify complexity through Automation, AI, and Next Generation Applications. We work with enterprises and fast-growing organisations across ASEAN and beyond to modernise systems, re engineer processes, and scale digital capabilities. Our work spans consulti ...

Data Engineer (Cloud Migration)

Role: Contract (1 year, Renewable)Experience: 6 - 8 Years Location: Buona Vista, SingaporeCore Skills: Informatica, IDMC, Databricks & AWS, Tableau.Requirements / Qualifications: • Bachelor's or master's degree in computer science, data engineering, or a related field. •Minimum 6 ...

Principal Software Engineer

**Job Requisition ID #** 26WD97610 **Position overview** We are building a large-scale, API-first streaming platform on Apache Flink, Apache Kafka, and AWS. The platform powers near-real-time ingestion, processing, and delivery of data for many internal and product-facing use cases. Ev ...

Payment R&D Engineer (A42299)

Core Value of the RoleYou will be responsible for the technical integration and optimization of payment channels in the Thai market, building a highly available and resilient cross-border payment system. This role directly supports top retail, e-commerce, and O2O clients, covering both online and offline pay ...

AI Amplify Engineer

The Metabit Amplify Team is an elite squad dedicated to building AI-native engineering infrastructure. We design and implement end-to-end AI coding agent systems that multiply every engineer's productivity by 3-5x. We don't write trading strategies—we build tools and systems that multiply strategy e ...

Senior Software Engineer, Acceleration Platform

Senior Software Engineer, Acceleration Platform _corporate_fare_ Google _place_ Singapore **Mid** Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. _info_outline_ XGo ...

Production Support Specialist

Job Description 5+ years of relevant IT experience (Production or Release Support, ITIL, Technical Implementations, or equivalent) Solid experience on Finacle Payment Engine. Demonstrate flexibility, navigate ambiguity, and quickly establish credibility among technical peers. ...

Staff Software Engineer (Quality & AI Automation Focus)

Who are we Equinix is the world's digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future. Help us challenge assu ...

IT Application Support Lead (L3 | ITIL | Banking)

Responsibilities: Acts as the single point of ownership for L3 support issues, ensuring proper logging, tracking of vendor tickets, and coverage during holidays, weekends, and critical business periods Manages offshore support rosters and shift assignments, engages with vendors for escalations and product issues ...

L3 Application Support Lead (ITIL, Banking)

About the job L3 Application Support Lead (ITIL, Banking) Responsibilities Acts as the single point of ownership for L3 support issues, ensuring proper logging, tracking of vendor tickets, and coverage during holidays, weekends, and critical business periods Man offshore support ro ...

Mulesoft Consultant

Introduction:We are looking for a high quality candidate to join our growing team. The role requires someone with extensive business knowledge, analytical and relationship skills, strategic mindset and programme management discipline to help drive the build-out of the function as well as support the ...

(Senior) Product Manager, DEX Institution Trading

Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand ...

DevOps Engineer (CI/CD) (Intern)

We’re looking for a DevOps Engineering Intern who wants to improve how systems are built, tested, and shipped—not just maintain pipelines. You’ll work on CI/CD, infrastructure-as-code, release automation, and developer tooling in a fast-moving environment where systems and workflows evolve co ...

Research Engineer (1 year contract), SCIS

Responsibilities This position is for School of Computing and Information Systems (SCIS). Design and implement AI for software engineering solutions. Conduct evaluations and/or user studies to validate the effectiveness of the algorithms and tools. Write and publish ...

Program Manager, Audio Visual Deployments

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa.Minimum qualifications: Bachelor's degree or equivalent practical experience. 5 years of experience in program or project management. Experience with project management soft ...

Security Analyst, Threat Intelligence Operations (English)

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa. Minimum qualifications Bachelor's degree or equivalent practical experience. 2 years of experience in cyber security, threat intelligence, or ...

Senior Web Developer (React / C#, MSSQL)

Title: Senior Web Developer (React / C#, MSSQL) Job ID: 20878 Location: ST Electronics Hub, SG Description About ST Engineering ST Engineeringis a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. T ...

Information Security Engineer, Early Career, 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, and coh ...

Security Analysis Manager, Threat Detection

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa.Minimum qualifications: Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience. 5 years of technical experience as an individ ...

Smart Contract Developer (Prediction Markets and DeFi)

Location: On-Site (Singapore) Reporting To: Lead Engineer / CTO About The Company: Our client is building a next-generation prediction-market protocol designed to onboard the next billion traders. Users can buy outcome tokens, trade with PM-native leverage, and experience self-bootstra ...

Technical Program Manager, Alphabet Use of Cloud 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 ...

Security Engineer II, Enterprise Security AI 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 ...

Security Engineer III, Enterprise SaaS 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 ...

Technical Program Manager, Alphabet Use of Cloud 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 ...

Security Engineer III, Enterprise SaaS 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 ...

Security Engineer II, Enterprise Security AI 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 ...

Software Engineer (Backend)

Our client is a high-growth technology company that originated as the backbone of a major global eCommerce operation. After a decade of building end-to-end tools for storefronts and fulfillment, they have launched as a standalone platform providing operational and data capabilities to businesses worldwide. They ...

Senior Staff Software Engineer

Who are we Equinix is the world's digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future. Help us ...

Android Architect (Performance Optimization/AI)

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched ...

Senior Android Architect (Performance Optimization/AI)

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched por ...

Lead Infrastructure Engineer

Job Description As a Lead Infrastructure Engineer at JPMorgan Chase within the Technology Infrastructure team, you will be responsible for designing, developing, and maintaining robust and scalable applications, ensuring seamless integration with cloud services and databases, and automating workflows using ...

Senior Android Architect (Performance Optimization/AI)

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched por ...

Binance Accelerator Program Backend Engineer, Risk

Binance Accelerator Program - Backend Engineer, Risk Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 230 million people in 100+ countries for our industry‑leading security, user fund ...

Software Engineer (DevOps)

We are seeking a talented and experienced DevOps Engineer to join our dynamic team. The ideal candidate will have a strong foundation in DevOps practices and a passion for automating software delivery processes. Candidates who have basic experience with Salesforce development would be a plus.You will work wi ...

Devops SRE

The DevOps SRE, with a strong focus on automation, will be instrumental in driving the reliability, efficiency, and scalability of critical infrastructure and applications. This role champions a culture of automation, continuous improvement, and infrastructure-as-code to build robust SRE tools and enhance CI/CD ...

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