391,367+ Full Stack Java Developer Jobs in Singapore — Top Companies Hiring June 2026

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Backend Software Engineer, Trust and Safety Engineering (Singapore)

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 team aims to build a world where people can safely discover, create and connect. Our goals are to ensure the safety of the community and to build a safe ...

Quant Trader (VP)

The Quant Trading team is responsible for trading and managing risks associated with different crypto products, including spots and derivatives. The team develops and implements trading strategies in fast-paced and complex trading environments.The Quant Trading team is responsible for executing trades and managi ...

SAP Consultant Internship

About the companyNCS is the leading technology services firm that operates across the Asia Pacific region in over 20 cities, providing consulting, digital services, technology solutions, and more.We believe in harnessing the power of technology to achieve extraordinary things, creating la ...

Backend Engineer Intern (TikTok ShortText Recommendation) 2025 Start (BS/MS)

About the team Our Recommendation Architecture Team is responsible for building up and optimizing the architecture for recommendation system to provide the most stable and best experience for our TikTok users. We cover almost all short-text recommendation scenarios in TikTok, such as search suggestions, t ...

AI Engineer

About the company: Impact Foundation is a forward-thinking non-profit organization dedicated to leveraging technology to drive social change. With a focus on innovation and sustainability, we aim to address global challenges through impactful projects and initiatives. Our team is passionate about using cu ...

Director, Development Lead (JRI 6657)

Responsibilities Lead the development activities for channel applications ( both mobile (iOS & Android) and web)Enforcing coding standards and reviewing delivered code for scalability, performance, and maintainabilityValidating high and low‑level designs (class, sequence, API, and data models ...

Backend Software Engineer, TikTok Data Ecosystem (Storage)

About The Team The TikTok Data Ecosystem Team has the vital role of crafting and implementing a storage solution for offline data in TikTok's recommendation system, which caters to more than a billion users. Their primary objectives are to guarantee system reliability, uninterrupted service, and seamless ...

Software Development Engineer in Test Graduate (QA) 2026 Start (BS/MS)

Team introduction:The TikTok Engineering Test Team focuses on testing and delivering innovative, high-quality product features of the TikTok as well as protecting user data. Our Mission is to facilitate the release of TikTok features and enhancements from the development to production stage through effective tes ...

Machine Learning Engineer (Community Health) TikTok BRIC Singapore

The Business Risk Integrated Control (BRIC) team is missioned to: - Protect ByteDance users, including and beyond content consumers, creators, advertisers;- Secure platform health and community experience authenticity;- Build infrastructures, platforms and technologies, as well as to collaborate with man ...

Systems Analyst

Job Description PSA Group is a leading global port operator and a trusted partner to cargo stakeholders around the world. We are transforming into a supply chain orchestrator with extensive seafront, rail and inland connections globally, bringing about faster, more reliable, and better solutions to meet challeng ...

Senior Quant Researcher CTA/Short Term

Position Overview:Research and implement strategies within the firm’s automated trading framework.Analyze large data sets using advanced statistical methods to identify trading opportunities.Develop a strong understanding of market structure of various exchanges an ...

Information Technology Data Scientist (Data Science Track)

Job DescriptionSIA has multiple positions for junior and senior data scientists to drive our AI, data science and business analytics initiatives. Key Responsibilities include: Member of an in-house AI and data science development team that works on AI (includ ...

AI data engineer

About the company: Hytech is a leading technology firm specializing in innovative solutions that harness the power of artificial intelligence and data analytics. With a commitment to driving digital transformation, Hytech empowers businesses across various industries to optimize their operations and achie ...

Backend Engineer TikTok Search Architecture Singapore

About the team Our Search Architecture Team is responsible for building up and optimizing the architecture for our Search Engine to provide the most stable and best experience for our TikTok Search users. This person will be responsible for the design and development of the search system architecture, ens ...

Risk Control Machine Learning Engineer (CV/NLP) TikTok BRIC Singapore

The Business Risk Integrated Control (BRIC) team is missioned to: - Protect TikTok users, including and beyond content consumers, creators, advertisers;- Secure platform health and community experience authenticity;- Build infrastructures, platforms and technologies, as well as to collaborate with many c ...

Backend Engineer, TikTok E commerce Search Architecture Singapore

About the team Our Search Architecture Team is responsible for building up and optimizing the architecture for our Search Engine to provide the best experience for our TikTok Shop Search users. This person will be responsible for the design and development of the global e-commerce search system architectu ...

Lecturer Mechatronics Engineering [ITE College West]

[What the role is]As a Lecturer, your contributions go beyond teaching and facilitating learning. You will play a critical role in recognising and nurturing your students’ potential and their lifelong learning needs.[What you will be working on]In addition to your teac ...

Backend Engineer Intern (TikTok Shop Global E Commerce, Search Architecture) 2026 Start (BS/MS)

Team Introduction The Search team is mainly responsible for the search algorithm innovation and architecture research and development of TikTok Shop. We use cutting-edge machine learning technology for end-to-end modeling and continuous innovation and breakthroughs, while focusing on the construction and ...

Senior Machine Learning Engineer, TikTok BRIC Account Security (Singapore)

In this team you'll have a unique opportunity to have first-hand exposure to the strategy of the company in key security initiatives, especially in building scalable and robust, intelligent and privacy-safe, secure and product-friendly systems and solutions. Our challenges are not some regular day-to-day technic ...

Data Analyst (Finance)

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 maintains scalable data i ...

Senior Test Engineer — AI Driven Automation for Trading

Job Responsibilities Participate in the functional testing, automated testing and performance testing of the trading platform system; Responsible for the design, development and maintenance of automated test cases for UI/API/message middleware (Kafka, WebSocket, etc.) ...

Senior Test Engineer (SDET)

BIOTRONIK is a leading Medical Device company dedicated to revolutionizing patient care through innovative medical device software solutions. With a commitment to cutting-edge technology and a passion for improving healthcare outcomes, we are at the forefront of transforming the industry. We are see ...

Senior Software Engineer

What you’ll be responsible for: The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems infrastructure to support the tokenization of the world; analyzing requirements, procedures, and problems to improve existing systems and modifying systems; building and ...

Senior Software Engineer (AI Engineering)

As a Software Engineer in the AI Engineering team, you will develop, deploy and maintain applications, AI/ML services (e.g. LLM services) and data pipelines that support production AI services at scale as well as provide development tooling for our data scientists and product engineers. You will be respons ...

Software Engineer Graduate (Pangle) 2026 Start (BS/MS)

Team Introduction The Pangle was launched in 2018 and it's the largest ad network. In 2019, we started serving the world and we have already launched it in Japan, South Korea and other regions. We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to p ...

Backend Software Engineer Intern (Social) 2026 Start (BS/MS)

We are the messaging team on TikTok. Our team's mission is to facilitate meaningful user connections through TikTok's messaging experience, which is still in its infancy. We achieve our mission by building and shipping tools that help our users more easily connect and share the things they care about. We are loo ...

Backend Engineer (AI Application) TikTok Local Service (Singapore)

About the TeamTikTok Local Service is on a mission to empower local merchants, creators, and users by making local experiences more accessible, enjoyable, and intelligent. Our team focuses on leveraging cutting-edge AI technologies to improve user conversion, enhance creator/merchant operations, and enable new f ...

Security Web Gateway R&D Engineer

About the Team Our team is dedicated to elevating the level of cybersecurity to fully support ByteDance as well as our clients' digital journey. We aim high at building the next-generation cybersecurity. Rooted from years of practical experience in the enterprise security domain within ByteDance, ...

Machine Learning Engineering Lead

Role Description The Machine Learning Engineering Lead is responsible for leading the design, development, deployment, and scaling of machine learning models and systems. This role bridges data science and engineering, ensuring the models are production‑ready, scalable, and aligned with business o ...

Security Consultant (Penetration Testing)

Our client is a global IT services and consulting company that helps organizations run, secure, and transform their digital systems. JOB DIMENSION (SCOPE) Strong hands-on experience performing compliance testing of mobile applications that meet certain Technology Secur ...

Research Associate (Computer Science/Cybersecurity/Software Engineering/Mathematics/Statistics)

Young and research-intensive, Nanyang Technological University, Singapore (NTU Singapore) is ranked among the world’s top universities. NTU’s College of Computing and Data Science (CCDS) is a leading college that is known for its excellent curriculum, outstanding and impactful research, and world-renowned ...

Graduate Programme – IT Solutions Engineer

LGT is the largest Private Banking and Asset Management group in the world, owned by an entrepreneurial family. As the family office of the Princely House of Liechtenstein, we bring years of experience in managing sizeable sums of assets. Overview The Graduate Program spans 18 months, givin ...

MES System Application Engineer

Brief Summary Join a dynamic team where you will support and optimize manufacturing systems while driving process improvements. This role offers an opportunity to engage in exciting projects and collaborate across various departments. Responsibilities Monitor, support, and ...

Software Engineer — Agile Craftsmanship & Growth Path

AVN-Digital is an expert in providing technology-enabled business solutions and services. Since inception, AVN-Digital has helped clients Cyber-security, Data Analytics and Robotic Process Automation to improve their operations and profitability, focus on core competencies and achieve business results such ...

Backend Engineer Intern (TikTok Recommendation Architecture, Content Intelligence) 2026 Start[...]

We are looking for talented individuals to join us for an internship starting from September 2025 onwards. Successful candidates must be able to commit to at least a 3‑month internship period. Responsibilities Participate in content understanding training and inference architecture design ...

Data Development Engineer 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 se ...

VP, Senior Solution Architect Enterprise Application

Responsibilities Work in close collaboration with IT & business project teams to improve the architecture and security design of legacy application. Provide application architecture guidelines, patterns, and best practices for architecting banking internal and customer-facing appl ...

Data Engineer Consultant

Keyrus is an international consulting firm, specializing in the integration of data intelligence and Digital solutions. With over 4000 employees spread across 27 countries, Keyrus continues to deliver on such projects to a wide range of clients from various industries including but not limited to Banking/F ...

Sr. Software Engineer(SAP Warehouse)@ SG

Role: Sr. Software Engineer(SAP Warehouse) Location: SG Job Description: Responsibilities: Design, develop, and implement software solutions that enhance SAP Warehouse Management functionalities. Lead and mentor a team of software developers, ensuring ...

Automation Tester

Key Responsibilities Define and implement comprehensive QA strategies, standards, and governance frameworks for ICT systems. Lead end-to-end testing efforts including functional, integration, system, regression, API, and performance testing. Design and de ...

Software Engineer (.Net, C#)

Key Responsibilities Software Development: Design, develop, and implement software solutions using DotNet, Java, RDBMS, RESTful APIs, Microservices. Collaborate with the development team to build and enhance video management and system integration solutions. < ...

System analyst

Requirement Gathering & Analysis Engage with business users and stakeholders to understand requirements. Translate business needs into functional and technical specifications. Prepare FRD (Functional Requirement Document), and system design documents. Conduct worksh ...

System analyst

Requirement Gathering & Analysis Engage with business users and stakeholders to understand requirements. Translate business needs into functional and technical specifications. Prepare FRD (Functional Requirement Document), and system design documents. Conduct worksh ...

Big Data Engineer Graduate (Data Platform, TikTok Global E Commerce) 2026 Start (BS/MS)

Join to apply for the Big Data Engineer Graduate (Data Platform, TikTok Global E-Commerce) - 2026 Start (BS/MS) role at TikTok Responsibilities Translate business requirements & end to end designs into technical implementations and responsible for building batch and real-t ...

Senior .NET Engineer

Senior .NET Engineer (High-Performance Systems) Overview We’re looking for an experienced Senior .NET Engineer to join a high-performing engineering team building scalable, mission-critical transaction platforms . This role is highly hands‑on, with a strong focus ...

Research Fellow / Research Scientist (Computer Science /Electrical Engineering)

The Energy Research Institute @ NTU ( ) is a pan-university research institute that focuses on systems-level research for tropical megacities. It performs translational research that covers the energy value chain from generation to innovative end-use solutions, motivated by industrialisation and deployment ...

Application Support Engineer (Dot Net) 9 months contract

About the Role We are looking for a skilled Application Support Engineer to join our client Technology & Engineering team. In this role, you will act as a software detective - providing a dynamic service by identifying and solving issues within multiple components of critical business sys ...

Software Test Engineer

About the Role We 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 pr ...

Software Engineer, Risk

About the team Airwallex Risk Platform Team is responsible for protecting all Airwallex products across the lifecycle, including GTPN, PA, Issuing, Onboarding, and Account Takeover. The risk landscape evolves rapidly and fraud techniques are becoming increasingly sophisticated. We build ...

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 cl ...

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    Full Stack Java Developer Jobs in Singapore Job Search Guide, Trends and Insights