387,116+ Intermediate Java Full Stack Developer Jobs in Singapore — Top Companies Hiring June 2026

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Data Engineer (Banking, 1 year renewable contract)

Key Responsibilities Design, develop, and maintain EDW ETL/ELT solutions using Teradata SQL, Informatica, Apache Spark, QueryGrid, and Trino Perform data transformation and loading into Enterprise Data Warehouse (EDW) and datamart environments Develop and optimize complex ETL/data processing applications with a ...

Microservices Infrastructure Engineer, Technical Infrastructure

ResponsibilitiesThe ByteDance Micro-services Architecture (Framework & Mesh) team is responsible for architectural design and implementation of a company-wide Service Mesh system. The team has developed its own practice of Service Mesh whereby it implements a high-performance multi-protocol proxy and a flexi ...

Junior Backend Engineer (Entry Level)

We are seeking an Entry-level Backend Engineer to join our dynamic team. In this role, you will support the development and maintenance of back-end systems that power our business operations and mobile game platforms. You will work closely with experienced engineers to build reliable, scalable, and high-performa ...

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 ...

TechnicalSpecialist

Welcome to OPUS Careers Technical Specialist Job Description Provide support to island wide clients Responsible in providing advanced technical and operations support Manage small to large scale server infra ...

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 ...

Backend Software Engineer Project Intern (Service Platform) 2026 Start (BS/MS)

Responsibilities About the team: The Service Platform team builds the cloud foundation that powers ByteDance's global ecosystem, providing comprehensive infrastructure solutions including server-less computing and resource quota management for full-stack engineering teams across the organization. ...

Data Scientist

Key Responsibilities • Collaborate with business users to understand key priorities and use cases, and propose and develop solutions using data science and/or Generative AI techniques to drive business value • Research emerging AI and data science techniques, and identify relevant approach ...

Algorithm Engineer (Image Signal Processing)

About the Company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario AI solution for products and services carriers, enterprises, governments, and individual consumers w ...

Software Engineering Manager

Job Description As the Software Engineering Manager , you will lead the software development team in delivering robust, scalable, and secure systems for Project WATT. You will ensure technical solutions align with business objectives while mentoring the team, resolving chall ...

Operations Manager

Purpose and ScopeLead operations of an Energy from Waste (EfW) plant. Ensure safe, reliable incineration, optimize steam generation, and uphold regulatory, environmental, and security standards. Drive team performance, efficiency, and sustainability in a 24/7 operations environment.Key Roles and Responsi ...

Product Security Engineer

Our client is building the next-generation decentralised exchange with a fully on-chain order book. They aim to bring equities on-chain, creating a secure, transparent, and high-performance trading infrastructure that can support institutional volumes while remaining accessible to retail participants. The goal i ...

Research Associate (Ophthalmology)

Interested applicants are invited to apply directly at the NUS Career Portal. Please note your application will only be processed if you apply via NUS Career Portal. NUS Career Portal link: We regret that only shortlisted candidates will be notified. Job DescriptionThe National University of Singapore invite ...

PRINCIPAL / STAFF AI SYSTEMS ARCHITECTS | LLM, SEARCH, RAG & HIGH EFFICIENCY COMPUTING | GLOBAL TECH

PRINCIPAL / STAFF AI SYSTEMS ARCHITECTS | LLM, SEARCH, RAG & HIGH-EFFICIENCY COMPUTING | GLOBAL TECHNOLOGY PLATFORMOur Client, a leading global technology organization, is investing heavily in next-generation AI capabilities across large language models (LLMs), search and recommendation systems, AI agents, a ...

Senior Site Reliability Engineer (SRE)

Job Summary We are seeking aSenior Site Reliability Engineer (SRE)to join our growing engineering team. In this role, you will work independently to design, build, and optimize infrastructure and deployment pipelines that ensure the stability, scalability, and security of our systems. You will take full ...

Power System Simulation and Intelligent Control Senior Researcher

About the company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and individual consumers worldwide.Our cli ...

AI Safety/Security Researcher

About the company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and individual co ...

Low Latency Market Data Software Engineer

About HytechHytech is a leading management consulting firm headquartered in Australia and Singapore, specialising in digital transformation for fintech and financial services organisations. We deliver end-to-end consulting services and provide robust middle- and back-office solutions that enable our clients ...

Application Support Analyst (RPA focused)

We are seeking an Application Support Analystwith a strong focus on Robotic Process Automation (RPA),application support , andintelligent automationto ensure the reliability, scalability, and performance of our critical applications. This role works closely with human and artificial intelligence ...

Solution Architect (Cluster Offices)

Position Overview The Solutions Architect Provides Infrastructure And Application Solutioning Support To IT Strategic Projects Monitored By Cluster's IT Strategic Plan. This Position Is Pivotal In Ensuring The Alignment Of IT Solutions With The Strategic Objectives Of The Organization. The Solution Architect Wil ...

Senior DevOps Engineer

Job Summary We are seeking aSenior DevOps Engineerto join our growing engineering team. In this role, you will work independently to design, build, and optimize infrastructure and deployment pipelines that ensure the stability, scalability, and security of our systems. You will take full responsibility f ...

ARTIFICIAL INTELLIGENCE (AI) RESEARCHER

Job Responsibilities1. Frontier Tech Exploration: Conduct deep optimization of LLM/VLM Agent architectures. Lead research in cutting-edge topics including Multimodal GUI Agents, Web Agents, and Long-term Memory mechanisms.2. Agent Evolution (RL): Explore the application of Agentic RL in both real-world a ...

AI Agent Security Researcher

About the company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and individual consumers worldwide.Our cli ...

Research Engineer (Speech and Audio)

About the Company We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario AI solution for products and services carriers, enterprises, governments, and individual consumers worldwide.Our c ...

Application Support Analyst (RPA focused)

We are seeking an Application Support Analystwith a strong focus on Robotic Process Automation (RPA),application support, andintelligent automationto ensure the reliability, scalability, and performance of our critical applications. This role works closely with human and artificial intelligen ...

WeChat Backend Engineer

About WeChatWith over 1.2 billion users worldwide, WeChat is changing the mobile landscape by connecting people, services, and businesses in China and around-the world. The WeChat team in Singapore is responsible for managing and growing our core product including messaging and social networking for users wo ...

Pre Sales/Product Manager

About IglooIgloo (formerly Axinan) is the first full-stack insurtech firm to emerge from Singapore. With offices across Singapore, Indonesia, Thailand, the Philippines, Vietnam, Malaysia, China and India, Igloo is fueled by a mission of making insurance accessible and affordable for all. Igloo's innovation s ...

AI Engineer (Fullstack)

Responsibilities We are seeking a highly skilled and motivated AI Engineer to join our team. This role is ideal for professionals who excel in developing and deploying AI-powered applications, integrating machine learning models into scalable systems, and architecting robust, end-to-end solutions. The successful ...

Large Model Infrastructure Expert

About the company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and individual co ...

Plant Operations Manager

Purpose and Scope Lead operations of an Energy from Waste (EfW) plant. Ensure safe, reliable incineration, optimize steam generation, and uphold regulatory, environmental, and security standards. Drive team performance, efficiency, and sustainability in a 24/7 operations environment.Key Roles and Responsibil ...

Global Technology Solutions Business Solutions/ServiceNow Off Cycle Internship (Jul Dec 26)

Job Description & Summary At PwC, we help clients build trust and reinvent so they can turn complexity into competitive advantage. We’re a tech-forward, people-empowered network with more than 370,000 people in 149 countries. Across audit and assurance, tax and legal, deals and consulting we help ...

Intern, Digital & Technology (Data & AI) (Data Science) (Off cycle Jul Dec 2026)

* Collaborate with business analysts and internal stakeholders to identify business problems and opportunities* . Analytics solutions may include, but are not limited to: Report automation, Advanced analytics & AI-driven engines* Perform data exploration, preprocess, and analyse the data (both structured and uns ...

(f2pool) DevOps Engineer

As our DevOps Engineer, you will be helping us build and maintain blockchain networks and protocols. You will work on improving our current infrastructure including security, automation, and monitoring among other things. You will also have the chance to dive deep into new blockchain protocols, run testnet ...

Technical Manager (Software and Applications)

We are seeking a skilled Technical Manager specializing in OutSystems to lead and oversee the design, development, and implementation of innovative solutions using the OutSystems platform. As a key leader in our team, you will manage technical teams, ensure project success, and deliver high-quality ...

AI Safety/Security Researcher

About the company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and ind ...

Large Model Infrastructure Expert

About the company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and ind ...

Sales Advisor

The era of Cold Outreach is over. At Ventairy , we are building the first autonomous agent that replaces the spray and pray model with Intent-Driven Sales . While the rest of the industry floods inboxes with noise, Ventairy monitors real-world triggers, job changes, fundin ...

Product Manager

Product Manager (Consultant/Senior Consultant) – Finance ERP & Digital Transformation We are seeking an experienced Product Manager (Consultant/Senior Consultant) specialising in Finance ERP platforms and digital transformation. In this role, you will lead the planning, delivery, and optimisation of finance-rela ...

Project Coordinator

We are a full‑stack Design and Digital agency scaling brands digitally through breakthrough creatives, performance‑driven media buying, and impactful experience‑led technology development across every stage of the funnel. As cliché as it may sound, we are one of those start‑ups that began in the founde ...

Senior DevOps Engineer

Job Summary We are seeking aSenior DevOps Engineerto join our growing engineering team. In this role, you will work independently to design, build, and optimize infrastructure and deployment pipelines that ensure the stability, scalability, and security of our systems. You will take full responsibility f ...

Executive/ Senior Executive, Digital & AI Solutions

Executive/ Senior Executive, Digital & AI Solutions Who We Are As Singapore's first institute for lifelong learning, the Singapore University of Social Sciences (SUSS) champions inclusivity to bring education to all and ensure that they are given equal opportunities to develop to their ...

Computer Architecture Modeling and Simulation Senior Researcher

About the company: We have partnered with a renowned global leader in information and communications technology (ICT) infrastructure and smart devices. They are providing full-stack, all-scenario solution for products and services carriers, enterprises, governments, and individual co ...

DevOps Engineer (Gitlab)

Position: DevOps Engineer Location: Singapore Type of Employment: Full-Time Compensation: - Purpose of the Position: The DevOps Engineer will be responsible for designing, implementing, and maintain ...

M01 Microsoft Dynamics 365 Tech Lead

Overview We are looking for an experienced Microsoft Dynamics 365 Tech Lead to oversee technical aspects of Dynamics 365 implementations and lead a team of developers. This role requires strong technical expertise combined with leadership skills to drive successful project delivery whilst mentoring te ...

Software Engineering Manager

Job Description As the Software Engineering Manager , you will lead the software development team in delivering robust, scalable, and secure systems for Project WATT. You will ensure technical solutions align with business objectives while mentoring the team, resolving chall ...

Data Scientist (open to Fresh Graduates / experienced professionals)

Key Responsibilities Your roles and responsibilities include: • Collaborate with business users to understand key priorities and use cases, and propose and develop solutions using data science and/or Generative AI techniques to drive business value • Research emerging AI and data science ...

IT Engineer (1 year Contract)

Job Description We are seeking a responsible and experienced IT Engineer to support the development, maintenance and enhancement of web applications and digital systems for business operations and digital transformation initiatives. Responsibilities: ...

(f2pool) DevOps Engineer

As our DevOps Engineer, you will be helping us build and maintain blockchain networks and protocols. You will work on improving our current infrastructure including security, automation, and monitoring among other things. You will also have the chance to dive deep into new blockchain protocols, run testnets, bui ...

ICT security engineer

Role Overview We are seeking a highly analytical and technical Systems Engineer to design, implement, and optimize client and our core IT infrastructure. The successful candidate will be responsible for the high availability and performance of our server environments, network architecture, ...

Pincipal Cloud Engineer

About iZeno iZeno was founded in 2003 to provide enterprises with custom‑built technology solutions that keep their business running seamlessly. The company is now a majority‑owned subsidiary of Logicalis Asia, a leading international IT solutions and managed services provider. iZeno specialises in ...

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