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

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Engineer, Data & Automation

Role Overview: We are looking for an Engineer, Data & Automation to support our business transformation initiatives by designing and implementing data‑driven and automation solutions. The role focuses on improving operational efficiency, data quality, and decision‑making across the organisation by bridging busin ...

Data Application Engineer

About the Role Key Responsibilities Develop and continuously iterate the data platform Build and maintain data pipelines for user behavior data processing based on Flink, ensuring the completeness, accuracy, and stability of tracking data. Design and maintain the user tagging system, including tag generation, qu ...

Software Engineer

As a Software Engineer with Graviton your responsibilities will include: Contribute to all layers of backend systems including databases, APIs and applications Design, build and maintain applications for business requirements Architect scalable and reliable applications Write clean and modular code, following go ...

Software Lead

A highly skilled and experienced Software Lead to guide a team of software developers in designing, developing, and deploying scalable software solutions. The ideal candidate will have strong technical expertise, leadership capabilities, and a passion for driving innovation and quality in software development. R ...

Scrum Master

Job Summary: We have an opportunity for a Scrum Master to join, this will start as a 1-year fixed term contract. (This is purely a Scrum Master role, not a Project Manager or Engineer) Job Description: Understand business process and define the business requirements in the form of use cases / user stories. Desig ...

Support Analyst Intern

We are seeking a detail-oriented and organized Intern Project Support Analyst to join our team. The Intern Project Support Analyst will play a critical role in assisting with various aspects of project management, including documentation, testing support, and requirement gathering. This internship offers an exce ...

Research Engineer (1 year contract or till 31 Aug 2027), SCIS

Job Description This position is forSchool of Computing and Information Systems (SCIS). Design and implement research solutions. Conduct evaluations and/or user studies to validate the effectiveness of the algorithms and tools. Write and publish research papers and present them to reputable academic conferences. ...

Principal AI Architect

ResponsibilitiesDesign comprehensive AI solution and technology architecture, integrating latest AI technology developments into world-class solutions. Lead high-level architectural discussions with clients, providing expert guidance on best practices for AI implementations across AI PC, Edge, Data Centre an ...

Principal Software Engineer

ResponsibilitiesLead the end-to-end design, architecture, and development of scalable, secure, and high-availability systems. Provide technical leadership to engineering teams: guide system decisions, review code, and uphold engineering standards Mentor and coach engineers across levels, fostering growth and ...

Lead Data Architect

We're looking for Lead Data Engineer / Data Engineering Manager to join our client to lead the design and delivery of scalable, cloud-based data solutions. In this role, you'll work closely with cross-functional teams to solve complex data challenges, modernize infrastructure, and shape strategic data platforms ...

Data Engineer

ob SummaryWe are looking for an experienced Data Engineer with 7+ years of hands-on experience in designing, developing, and managing scalable data pipelines and enterprise data platforms. The candidate should have strong expertise in big data technologies, cloud platforms, ETL development, and database opti ...

Mobile Lead (iOS/Android) Ecommerce Business

Opportunity to lead the mobile engineering team in a fast-growing tech company Work on applications for a leading digital-first consumer brandAbout Our Client Our client is a fast-growing tech company headquartered in Singapore, recognized as a leading digital-first consumer brand. They are passionate about ...

Security Operation Engineer, Security Assurance

ResponsibilitiesAbout the team: The team is missioned to build infrastructures, platforms and technologies, as well as to support cross-functional teams to protect our users, products and infrastructures. In this team, you'll have a unique opportunity to have first-hand exposure to the strategy of the compan ...

Risk Services AI Factory (Data Scientist) Deals Advisory

Role Summary As a Senior Associate in Analytics and AI, you will design, develop, and maintain data solutions and generative AI models that transform client data into actionable insights while supporting risk management and managing end‑to‑end project delivery. Responsibilities Devel ...

Senior Backend Engineer ArcGIS Contract

ArcGIS Enterprise suite, Deep Technical Ownership in ArcGIS Ecosystem About Our ClientThis organisation is a reputable and established player in the Technology & Telecoms industry, known for delivering cutting-edge software solutions. With a strong focus on innovation, the company supports a wide range of cl ...

Software Manager MC

Job Description : Lead a group of Software Engineer: Execute full software development lifecycle Develop existing programsby analyzing and identifying areas for modification Integrate software components into a fully functional software system Maintain and improve existing codebases and peer review code chan ...

Artificial Intelligence Engineer Singapore

Job Responsibilities Responsible for the design and development of Lenovo LHCP system modules, including but not limited to: service health assessment, anomaly detection, capacity estimation, traffic forecasting, risk prediction, and root cause analysis of failures. Participate in / lead the design and developme ...

Cloud Security Engineer

ResponsibilitiesAbout the Team The Team is researching offensive and defensive technology and skills to continuously improve the company's fundamental security, data security, and business security levels. We strive to minimize the impact of 0-day vulnerabilities and incidents. Our team provides a range of s ...

Software Test Engineer

About the RoleWe are looking for a detail-oriented Software Test Engineer to ensure the quality, reliability, and performance of our software products. The ideal candidate will work closely with Developers, Business Analysts, UI/UX Designers, and Project Managers to identify issues, improve product quality, ...

Software Engineering Manager (Agile / DevOps)

We are recruiting on behalf of our client for ahands-on Technical Managerto lead a cross-functional engineering team deliveringscalable software and platform solutions. You will drive technical direction, oversee end-to-end delivery, and coach engineers while ensuring best practices acrossAgi ...

Murex Production Support (L1&L2) No night shift required

Project Description: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 ...

Mobile QA Test Engineer Android | iOS | Automation

Permanent role with MNC with high job stabilityLarge scale mobile testing projectAbout the company Our client is an established MNC with over 30 years of experience who is a market leader within their industry. As part of their plan to invest in technology, they are now hiring an experienced Mobile softw ...

Junior Tech Business Analyst

Responsibilities Lead requirement analysis sessions with external and internal clients and vendors to ensure feasibility and alignment with project goals Facilitate design thinking workshops and translate user requirements into detailed use cases and technical solutions Communicate functional requirements and us ...

Senior Technical Program Lead Software Architecture & Delivery

Your Tasks Own the end-to-end delivery of software releases: create and maintain project plans, balancing scope, budget, and timeline against business goals. Synchronize cross‑function al teams (Product Managers, Engineers, QA) to align priorities, clear blockers, and ensure high‑qua ...

Senior Backend Engineer Singapore

What You Will Do Contribute to the design, development, and implementation of backend systems with a focus on data compliance and multi-region architecture. Support the technical development for overseas marketing systems (mainly Klaviyo), ensuring solutions are scalable and compl ...

Programmer

'Create and develop engaging Mixed Reality Content Support demonstrations or proof of concepts Perform courseware testing before delivering to users Conduct user training Location: Period: Office Hours, 5 days $4,000 ...

Software Engineer (Payment Network) Global Payment Singapore Singapore Regular

Software Engineer (Payment Network) - Global Payment - Singapore The Global Payment team of ByteDance provides payment solutions to ensure a smooth and secure payment experience on ByteDance platforms including TikTok. The Payment Network team in Global Payment ensures a secure, professional, and ...

Backend Software Engineer Digital Bank

About The Team We aspire to make banking simple for everyone. Our digital banking services provide secure, stable, and easy-to-use banking products such as savings, payments, loans, investments and more to individuals and enterprises. Our Digital Bank Technology teams build and operate technology platforms ...

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 appli ...

Software Development Engineer

We are looking for a talented Software Development Engineer to join our growing tech team in Singapore. You will design, develop, and deliver high-quality software solutions that power our global business. What You'll Do Design, develop, test, and maintain scalable softw ...

Senior Full Stack Engineer

Senior Full-Stack Engineer Are you a passionate engineer who loves building scalable, high‑performing systems? Do you thrive on tackling complex challenges across both frontend and backend technologies? If so, we’d love to meet you! What You’ll Do: Design and develop robus ...

Software Engineer (Payment Network) Global Payment Singapore

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 have a smooth and s ...

IT Programmer

Responsibilities Lead the design, development, testing and implementation of in-house applications to support manufacturing and business operations Analyze business requirements and participate in solution architecture design for manufacturing systems including SFC, MES, WMS and S ...

Digital Test Engineer

Job Overview Product and Test Engineering (PTE) is looking for Digital Test Engineers to create test solutions in support of New Product Introduction, silicon validation, and manufacturing enablement of Qualcomm SOC products. The role offers growth opportunities in a fast‑paced environment. <h ...

Software Engineer – Cloud Storage Platform (Database Intelligence)

Role Summary My client is looking for a Software Engineer to join our Cloud Storage Platform team, focusing on database intelligence and automation. In this role, you will build intelligent systems to enhance the performance, reliability, and scalability of large-scale distributed databases. You ...

Software Engineering Manager

What You’ll Be Doing Define and communicate the engineering vision and technical strategy Partner with stakeholders to prioritize work and manage delivery roadmaps Design long-term technical plans that scale with product and infrastructure needs Mentor and grow engi ...

Senior Product Engineer

Job Description Provide engineering support for wide range of products (RF / Mixed Signal / Digital)/Power Management) through all phases from development to production release Work closely with test engineering team and production support team to drive debug activities, reliabili ...

Senior Backend Engineer, Database as a Service (DBaaS) Eng Infra Team

Job Description: Design, develop and maintain high-performance, large-scale backend services of Shopee in-house RDS (Rational Database Service) Collaborate with the DBA and other infra teams to provide technical solution for database product and its ecosystem Partic ...

Backend Engineer Graduate (TikTok e Commerce Recommendation Infrastructure) 2026 Start (PhD)

Responsibilities Build and maintain high performance online services for TikTok recommendation system; Build extremely efficient and reliable data pipelines for candidate generation, profile generation, training examples generation, real‑time online training, etc; Build globa ...

Data Engineer, Big Data (Contract)

This is a contract role ending on 14 Apr 2027. Our client, a reputable multinational fintech company, is seeking an experienced Data Engineer to join their growing data team in Singapore. This role offers the opportunity to work on scalable data platforms and drive data-driven decision-making ...

Application Support Engineer

About the job Application Support Engineer Willing to work in shifts to provide rotational 24/7 shift application support duties as mentioned below. Has experience or knowledge on Incident and Problem management . Health check and monitoring productio ...

AI Engineer

Job Scope Design, develop, and deploy artificial intelligence (AI) and machine learning (ML) systems. Build, train, test, and optimize machine learning models and algorithms. Collect, clean, and analyze data to improve model accuracy and system performance. Collaborate with ...

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, database ...

Machine Learning Specialist

Role Description: We are seeking a Machine Learning Specialist to design, develop, and deploy intelligent models that drive business insights and automation. You will work closely with data engineers, data scientists, and business stakeholders to transform raw data into actionable insights and sc ...

Test Engineer

About the Role We are looking for a Test Engineer to ensure the quality and reliability of our products. You will be responsible for designing and executing test plans, identifying issues, and working closely with developers to deliver high-quality software. Key Responsibilities </b ...

Software Engineer

Responsibilities: · Translate software requirements based on business logic into concise programming code for new application · Perform code maintenance for existing applications · Increase program efficiency and adapting to new requirement, as necessary · Work wi ...

Data Engineer(Junior Level)

Job description : Support the operation, maintenance, and development of the company's overseas data warehouse (mobile device, IoT, and app data domains) Develop and implement data processing techniques and analytics applications to transform raw data into meaningful insi ...

Search and Recommendation Algorithm Expert

On behalf of Huawei, a world-renowned information and communication technology company, we are seeking passionate and talented individuals to join our team as Search and Recommendation Algorithm Expert. Job Description Participate in the resear ...

Mobile App FAE Intern

Job Responsibilities Use troubleshooting tools and agents provided by the domestic engineering team to perform log retrieval, issue reproduction, and root cause analysis in the local environment. Develop auxiliary scripts and tools independently based on actual troublesh ...

Cloud Native Observability Management Platform Engineer Data Infrastructure

Responsibilities About the TeamJoin ByteDance's Cloud Native-Observability Team! We build the data infrastructure for the company's full-stack observability products and deliver volcano-engine's observability capabilities. Leveraging k8s, Docker, Spring, and time-series engine tech, we provi ...

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