33,965+ Junior Java Developerfull Stack Jobs in Singapore — Top Companies Hiring June 2026

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Fullstack AWS Engineer

We are seeking an experienced Fullstack AWS Engineer with at least 5 years of professional experience to design, develop, and maintain scalable, cloud-native applications. The ideal candidate has a strong background in both frontend and backend development, deep hands-on experience with ...

Data Engineer

Keyrus is looking for a Data Engineer to join an exciting data-driven environment where you'll help build scalable data platforms, enable real-time business insights, and drive data quality across the organization. Responsibilities Data Engineering & Integration </u ...

AVP/VP, AI/ML Model Validation Engineer, Data Management Office

Responsibilities Define and execute comprehensive test strategies covering statistical, ML, LLM and agentic AI models. Perform functional, regression and scenario‑based testing of model behaviours and workflows. Conduct AI/ML evaluations including accuracy checks, bias/fairnes ...

Data Engineer Banking

Implement data transformation, aggregation, and enrichment processes to support various data analytics and machine learning initiatives Collaborate with cross-functional teams to understand data requirements and translate them into effective data engineering solutions Ensure data q ...

Data Engineer Contract

Build real-world impact with data-driven insights Work at the intersection of data science and geospatial intelligence About Our Client The hiring organisation is a mid-sized company operating within the Technology & Telecoms sector. They specialise in delivering ...

AI Engineer

We are seeking a Senior AI Engineer with strong Generative AI (GenAI) expertise to design and deliver cloud‑native AI solutions from ideation to MVP. The role requires deep experience in AI/ML, modern microservices architecture, DevOps, and public cloud platforms. Role: AI Engineer ...

Senior IT Associate

PermJurong EastMon to Fri: 9am to 6pmUp to $5,500 + AWS Job Descriptions: Fully understand internal customers (end users) new requirement discoveries, specification determination, mock-up, playback realization, testing and roll out into production use, in line w ...

Senior IT Specialist (Oracle & CIM Systems)

Senior IT Specialist (Oracle & CIM Systems) About the job Senior IT Specialist (Oracle & CIM Systems) Responsibilities: Develop and maintain ERDs and schemas for CIM databases Design, implement, and support CIM database applications, scripts, processes, and wo ...

Cloud Operations Engineer

About The Role As a Cloud Operations Engineer, you’ll play a key role in building and maintaining cloud-native platforms. You’ll collaborate with cross-functional engineering teams to design, automate, and operate large-scale systems, ensuring high availability and seamless performance. ...

Software Engineer (.Net, C#)

KeyResponsibilities: 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 solut ...

Machine Learning Intern

Acronis is a global leader in cyber protection, delivering natively integrated solutions that monitor, control, and protect the data that businesses and lives depend on. Driven by our passion to protect every workload, we’ve built the industry’s only all-in-one cyber protection platform. We are looking for ...

Software Engineer

Role Sumaary You will be part of the Application Development team to support the development and deployment of a core suite of modern, serverless, cloud-native applications. You are keenly interested in not just building applications using modern tech stacks, but you also lose sleep over how to s ...

Backend Software Engineer Graduate (SealSuite) 2026 Start (BS/MS)

Responsibilities We are a team dedicated to elevating the level of cybersecurity to fully support Bytedance and our clients' digital journey. We aim high at building the next-generation cybersecurity and are expanding to APAC, Middle East, and Europe markets. Join us and be part of making a real ...

Software Developer (.NET | React) 1 year contract

Software Developer (.NET | React) - 1 year contract Job Openings Software Developer (.NET | React) - 1 year contract Responsibilities: Build WPF front-end interfaces using XAML, MVVM architecture, and data binding; experience with micro‑frontend architectu ...

Backend Software Engineer, Ads Data (Data Platform)

Responsibilities Team Introduction Ad Data is the cornerstone of every business decision that millions of advertisers make every day on TikTok. Therefore, we are tasked with innovating on a daily basis to create and maintain complex systems at large scale and continue expanding the capaci ...

Vulnerability Management Specialists (IT/OT/Network)

Responsibilities Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch stabilit ...

Data Engineer Banking

Responsibilities Implement data transformation, aggregation, and enrichment processes to support various data analytics and machine learning initiatives Collaborate with cross-functional teams to understand data requirements and translate them into effective data engineering solution ...

Expert Software Engineer ShopeePay

About the Team The ShopeePay R&D team is a cross‑regional international team located in Shenzhen, Indonesia and Singapore. The team is composed of technical experts from major manufacturers, world‑renowned companies and universities. ShopeePay, a subsidiary of Sea Group, is a mature e‑wallet serv ...

Application Developer

AAA Techno-Functional professional who is able to design, develop and maintain upcoming changes to the existing as well as new assets/applications within the Services division. Design, develop and maintain IRIS API (Different than ODATA API) This role is technology oriented, which ...

Machine Learning Intern

Acronis is a global leader in cyber protection, delivering AI‑powered solutions for managed service providers, small and medium businesses, and enterprises. We are looking for a Machine Learning Intern to join our Asia R&D team, contributing to cutting‑edge research and development in cybersecurity ...

Cybersecurity ML Intern: Research, Models & Pipelines

Acronis is a global leader in cyber protection, delivering AI-powered protection for productive MSPs in a single, natively integrated platform that unifies operations management, cybersecurity, and data protection. Driven by our mission to protect, manage and automate every workload, we’ve built the indust ...

System Analyst

Responsibilities Responsible for overseeing the successful delivery of projects. This role ensures projects are completed on time, within scope, and within budget while maintaining high quality standards. People Management and Leadership skills are essential Plan and manager Proje ...

Backend Engineer Graduate (Live Recommendation Architecture) 2026 Start (BS/MS)

Our Live Recommendation Architecture Team is responsible for building and optimizing the architecture for the live broadcast recommendation system to provide the most stable and best experience for our users. The team focuses on system stability, high availability, online services, offline data flow perfor ...

Senior Assistant Manager (Fleet Management Engineer), Artificial Intelligence Office(1 yr contract)

Overview We are seeking a talented Robotics Fleet Management Developer to join our team. As a Robotics Fleet Management Developer, you will be responsible for designing, developing, and maintaining software solutions for managing fleets of robotic systems. Your work will play a crucial role in optimizing t ...

Servicenow Engineer (ITSM)

What's on the offerJob Title: ServiceNow Engineer (ITSM) Job Type: Contract, 1 year renewable Industry: Consulting End client: Public SectorResponsibilities: Collaborating with stakeholders - end-users, project managers, and technical team to document detailed requirements for the workflow application in ...

Forward Deployment Engineer

CSQ227R65 As a Forward Deployed Engineer (FDE), you will embed directly with our most strategic customers to design and deliver custom fullstack applications and solutions on the Databricks Data Intelligence Platform and other common software stacks. You will own the architecture, lead design decisions, and impl ...

Research Fellow (Traffic safety and data analytics)

Job Title: Research Fellow (Traffic safety and data analytics) University-Level Unit: College of Design and Engineering Faculty/Department-Level Unit: Civil and Environmental Engineering Employee Category: Research Staff Location: Kent Ridge Campus Posting Start Date: 1 ...

School of Infocomm Lecturer (FinTech)

What the role is: The school is looking for dynamic individuals with a high degree of self-motivation and the ability to work effectively in a team environment. You will be involved in the following to support our full time and part-time course offerings in areas related to distributed ledger technolo ...

Accenture Polytechnic Internship Program 2026

This is your opportunity to begin your professional journey with Accenture. Our internship program will provide you with everything you need to shape the start of your career by learning new skills and getting insights into the work you could be doing when you graduate. Your role Your internsh ...

Backend Developer

About the Role We are seeking a skilled Backend Developer to design, build, and maintain scalable server-side applications and APIs. The ideal candidate will work closely with Frontend Developers, DevOps Engineers, Product Managers, and UI/UX Designers to deliver secure, reliable, and high-perf ...

Fab IT & Automation (IT&A) Engineer (AI & Data Driven Manufacturing)

Key Responsibilities: Implement and maintain fab-wide applications such as Manufacturing Execution Systems (MES), Advanced Process Control (APC), and Equipment Automation. Develop and maintain automation solutions for semiconductor manufacturing equipment (e.g., SECS/GEM, ...

Back End Engineer, User Growth (Gaming)

About Our Client A Singapore-based mobile game publisher backed by a major gaming group with over 500 million registered users globally. The Singapore office leads international market expansion across SEA and beyond. The Role You will join the User Acquis ...

Risk Services AI Factory Data Scientist Internship (Jul Dec 26)

Line of Service Assurance Industry/Sector Not Applicable Specialism Analytics Management Level Intern/Trainee Job Description & Summary At PwC, our people in data and analytics engineering focus on leveraging advanced technologies and techniques to design and ...

(Senior) Quant Analyst Leading Investment Bank J11536

Our client, a leading Investment Bank, is seeking a highly motivated and technically proficient FICC Quantitative Analyst to join their dynamic team. This role offers an opportunity to work in a fast-paced and collaborative environment, contributing to the development and upgrade of cutting-edge pricing m ...

Associate / Assistant Vice President (AVP), Quantitative Investment Strategist

Job Description We are seeking a Quantitative Investment Strategist to join our Investment Strategy team within a MAS-licensed Capital Markets Services (CMS) environment. The role supports the development and enhancement of systematic investment research frameworks and quantitative models used to support investm ...

Data Engineer

About The Hiring Team Level Infinite is Tencent's global gaming brand. It is a global game publisher offering a comprehensive network of services for games, development teams, and studios around the world. We are dedicated to delivering engaging and original gaming experiences to a worldwide audience, whenever a ...

Senior Data Scientist

About Cubist Cubist Systematic Strategies, an affiliate of Point72, deploys systematic, computer-driven trading strategies across multiple liquid asset classes, including equities, futures and foreign exchange. The core of our effort is rigorous research into a wide range of market anomalies, fueled by our unpar ...

Principal AI Architect

Job Role: -Principal AI ArchitectJob Location: -SingaporeExperience: -10+ YearsPosition SummaryWe are seeking an experiencedAI Architectto lead the design and implementation of advanced AI solutions across Edge, On-Prem, and Cloud environments. The ideal candidate is a str ...

UX Consultant

A UX (User Experience) Consultant is responsible for enhancing the usability, accessibility, and overall satisfaction provided by digital products and services. The consultant collaborates with clients and internal teams to research, design, and optimise user experiences across web, mobile, and other digital ...

Security Engineer (Security Operation Center) Information Security (Campus Recruitment 2026)

About The Team Shopee will be prioritizing applicants who have a current right to work in Singapore, and do not require Shopee sponsorship of a visa. Kindly note that you can only be considered in one recruitment process at a time within Sea Group and will be considered for jobs in the order that you have applie ...

Backend Engineer (Entry Level / Fresh Graduates)

Reolink, a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions. Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this ...

Senior/System Engineer Entry level candidates welcome (DSC/EZ)

Join the frontline of our operations support and maintenance team, driving excellence in mission-critical Defence projects. Embrace the opportunity to play a critical role in proactively analyze and troubleshoot issues, ensuring seamless operations that exceed SLA expectations. Stand ready for action when duty c ...

OpenAI Architect

ResponsibilitiesPlan workspace architectures; implement SSO/SCIM integration, role-based access controls (RBAC), and policy guardrails. Establish usage analytics, define custom GPT governance (actions, connectors, approval workflows), and create runbooks and SOPs. Design scalable patterns for Assistants with ...

Software Engineer (Robot Operating System)

Roles & ResponsibilitiesResponsibilities Responsible for developing, deploying, and maintaining AI models tailored to the organizations needs. Ensure the successful implementation of AI tools, including custom GPT models, and will play a key role in integrating these tools into the organizations workflows. C ...

Desk Quant Analyst

Squarepoint is a global investment management firm that utilizes a diversified portfolio of systematic and quantitative strategies across financial markets that seeks to achieve high quality, uncorrelated returns for our clients. We have deep expertise in trading, technology and operations and attribute o ...

System Analyst

Responsibilities: Work closely with the BA, infra, deployments and vendor teams. Use and manage vendor augmented resources and ensure work assignments for high utilization and effective, quality outcomes while avoiding re-work. Drive technical innovation to enhance func ...

Site Reliability Engineer AI Application

Responsibilities About the team We are an AI-driven search and recommendation team focused on building innovative, scalable products for global users. Responsibilities 1. Ensure the reliability and normal operation of multiple core systems related to Viking Team's Big data and online servic ...

System Analyst/Developer (1 year contract)

System Analyst cum Developer (1 year contract) Domain: Banking Job Responsibilities • Analyze, design, develop, enhance, debug, support, maintain, testing applications. • The primary work comprises requirement analysis, mapping design, technical specification, pro ...

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 buildin ...

Site Reliability Engineer

A technology-driven trading firm operating in global financial markets, built on robust, low-latency systems, disciplined engineering, and a culture that values ownership, precision, and continuous improvement. Technology is at the core of everything they do. The Role As a Site Reliabil ...

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    Junior Java Developerfull Stack Jobs in Singapore Job Search Guide, Trends and Insights