49,145+ Fullstack Java Engineer Jobs in Singapore — Top Companies Hiring June 2026

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Operational Excellence engineer

Our vision is to transform how the world uses information to enrich life for all. Join an inclusive team passionate about one thing: using their expertise in the relentless pursuit of innovation for customers and partners. The solutions we build help make everything from virtual reality experiences to ...

Software QA Engineer

What the role is At IMDA, we recognize the vital role that Quality Assurance (QA) plays in ensuring the quality and reliability of our software products. We are seeking a skilled QA Engineer with a keen interest in DevOps to join our forward-thinking team. This role bridges the gap between quality and ...

Senior Process Engineer

Job Description Oversee process design for process plant (Wastewater Treatment Plant, Water Treatment Plant, etc) including process simulation, mass balance, process flow diagram (PFD), P&ID, equipment layout, sizing calculation, control philosophy, process input for instrument/valve list, ...

Digital Automation Engineer

We seek proactive builders and creative solution architects who confidently challenge conventions to join our APAC Supply Chain Solutions (SCS) Digital Automation Engineering team. This role drives digital automation, intelligent automation, and agentic workflow innovation across APAC SCS operations. You will ...

Network Implementation Engineer

We are looking for a highly experienced Network Deployment Engineer with strong hands‑on expertise in network implementation, provisioning, deployment, and migration projects within large enterprise environments. This role is focused on building, deploying, and implementing network inf ...

Senior DevOps Engineer

Slash is a hi-tech startup studio with a mission to build tech AI-powered products and scalable digital platforms that create real-world impact. Since 2016, we’ve partnered with ambitious enterprises and government organizations to design, engineer, and launch cutting-edge solutions — with Generative AI at th ...

Senior Backend Engineer

We’re building the next generation of urban mobility - and we’re doing it fast. If you love solving hard engineering problems, designing clean systems, and shipping real-world impact, this role is for you. As a Senior/Principal Backend Engineer, you’ll be a key technical pillar in a team that ships fa ...

Software Test Engineer

Driven by the passion to improve quality of people’s lives, WSA continues to grow as market leader in the hearing aid industry. With our commitment to increase penetration in an underserved hearing care market, we want to accelerate our business transformation in order to reach more people, more effectively. ...

Senior/ Site Engineer

The Site Engineer is responsible for overseeing both general construction and structural works on-site, ensuring compliance with approved design specifications, quality standards, safety regulations and project timelines. Job Descriptions Monitor and review the master construction progra ...

Endpoint Security Engineer

Overview Endpoint Security Engineer – Singapore (SingaporeansOnly) We are hiring an experienced and hands-on Endpoint Security Engineer to manage, operate, and enhance enterprise endpoint protection capabilities across our organization. The ideal candidate will have strong experience in endpoi ...

Data Engineer (Contract)

Our major Oil & Gas Downstream Client is urgently looking for Data Engineer who is responsible for identifying relevant data to be gathered and implementing a solution to do so, including knowledge of where to get the data, how to extract it in the right format, and how to augment the data to support data sci ...

Senior Network Engineer

Job Scope Drive infra project life cycle – Server provisioning to Cutover. Work with infra and app teams on requirement gathering to implementation. Review and analyze infrastructure architecture and identify the gaps. Perform Network and Firewall patching and other admi ...

Mechanical Design Engineer

Responsibilities Design and develop precision mechanical systems and equipment for advanced engineering applications. Collaborate with cross‑functional teams to define product requirements and deliver innovative solutions. Perform component selection, tolerance analysis, moti ...

Electrical & ICA Engineer

Job Description Assist the Project Manager in planning and executing electrical, ICA and SCADA works for PUB infrastructure projects. Coordinate installation of electrical systems including power supply, control panels, cables and instrumentation devices. Support installation ...

Software Engineer, Backend

Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web, train state-of-the‑art embedding models to process it, and design super high performant vector databases to retrieve over it. We now power search for Cursor, Cognition, HubSp ...

Site Reliability Engineer

Grasshopper is a quantitative trading technology provider based in Singapore, and is the holding company of Grasshopper Asset Management. Our state-of-the-art technology, built from the ground up in-house, puts us at the forefront of developments in electronic trading. An unbroken record of consistency and pr ...

Senior Control Engineer

Transcelestials vision is to improve the connectivity experience for the next billion people. We believe that connectivity is a human right and Transcelestial is on a mission to solve the problem of internet distribution and provide affordable high-speed internet to everyone. Transcelestials < ...

System Integration Engineer

About the job System Integration Engineer We are seeking a motivated and adaptable System Integration Engineer to support the integration, testing, and deployment of systems for ongoing and upcoming projects. This role involves working with multidisciplinary teams to ensure the successful deliv ...

Senior Network Engineer

Job Description Lead and deliver new network/security or tech-refresh projects, ensuring timely completion. Ensure projects are delivered professionally and with quality. Coordinate and work with Project Managers to properly execute the projects’ scope of work. Provide r ...

System Engineer #IJW

Job Description System and Hardware Management Support and manage various operating systems including Windows Server, Linux (RHEL, SUSE, Ubuntu), Solaris, IBM AIX, and Oracle Linux. Manage system software and hardware such as Active Directory, DNS, DHCP, ADFS, Azure AD, cluster ...

Embedded System Engineer

Duties & Responsibilities Perform coding, functionality testing and troubleshooting of firmware/software modules. Work with small, multi-disciplinary development teams to create and design software for execution on custom designed Embedded Linux and/or bare metal devices for existing a ...

Assistant Tender Engineer

Maintain sub-contract and material suppliers database Assess tender document to ensure sufficient information available to prepare tender Take off quantities Prepare and issue sub-contract enquiries and assessment of quotations upon receipt Prepare and issue mater ...

Senior Analyzer Engineer

Senior Analyzer Engineer Location: Singapore, SG You will focus on providing analyser engineering support to the Neste Singapore Refinery to ensure safe, reliable, and efficient operations. Responsibilities include engineering assessments, engineering design, turnaround and maintenance support ...

Network Security Engineer

Understands the Banks security, processes/policies & change windows. Deliver technical solutions to clients and take responsibility for the standards of work, project sign off and client satisfaction in Day 1. Provide support, assisting with troubleshooting and design, configuration and ...

Quality Engineer QMS

Job Summary Responsible for management of Asia Quality System, Policies, Programs and Initiatives. Part of the Global Quality Team to maintain global quality system and drive global initiative. Role and Responsibilities Quality System Develop, implement and maintain QMS d ...

System/Network Engineer

- 1 Year Contract- Ang Mo Kio- 12 hours rotating shift Job Responsibilities: Assisting the Customer in the verification, isolation and/or provision of a temporary work around for the incident/problem logged. Resolving the incident/problem onsite. Escal ...

Junior Network Engineer

Activities performed in customer’s sites; Includes Technical site survey, Wifi passive site survey, Site preparation, Staging, Installation, support on migration, and Day 1 onsite support. Installation involving rack/stack, and input of basic configurations for remote access. E ...

Backend Engineer (Golang)

Responsibility: The Backend Engineer is responsible for designing, developing, and maintaining scalable and secure backend services that power digital products. The role requires expertise in software engineering principles, modern development practices, and cloud-native architecture </b ...

Product Engineer, AI

About MiAO AI MiAO AI was founded in 2025 and is headquartered in Singapore, having raised over SGD 95 million from globally renowned investors. Our founding team previously built large-scale live-service gaming products with over 25 million DAU and 100 million MAU. Our mission: Let AI ...

Technical Sales Engineer

Job Description & Requirements Responsibilities Reporting to Senior Business Development Manager. Achieve or exceed target set for sales revenue, gross profit margin & account receivable. Evaluate customer research/demand/satisfaction, market conditions, competitor da ...

Senior Site Engineer

Responsibilities: Assist the project manager with on and off site meeting pertaining to the technical issues Responsible for submission of Architectural samples, shops drawing and other related documents to the consultants or authorities Coordinate and monitor work progress a ...

Senior Software Engineer

About the Role A leading APAC digital marketplace and technology business is building a brand-new product focused on workforce and market intelligence—a data-driven platform designed to help businesses better understand talent availability, market trends, and hiring opportunities across multiple region ...

Field Service Engineer

Responsibilities Set up and commission new machine installations at customer’s side Provide technical feedback and failure analysis to R&D Dept To monitor and track major projects and perform technical presentations to customers if necessary Able to answer technical ...

Senior QA Engineer

Job Requisition ID # 26WD98420 Position Overview Join the Reality Capture Product Line Group in Singapore and help ensure the quality and reliability of technologies that bridge the physical and digital worlds. Our products transform real-world data — including 3D laser scans, ...

Cloud Infra Engineer

We are looking for aspiring and pro‑active individuals to join our journey as a key technology partner to our customers, to implement and integrate products to build enterprise cloud systems. As the technology landscape is evolving fast, you can expect opportunities to continually advance and further ...

M&E ENGINEER

Responsibilities Report and assist the Project Manager on all technical issues, including attending technical meetings. Coordinate and liaise with various parties including clients, consultants, sub-contractors, suppliers, etc., and ensure project requirements are met. Coordi ...

Senior/ Electrical Engineer

Implementing the design checklist and tracking progress; Prepare electrical tender packages including specification and drawings; Responsible for ensuring to remain familiar with current practices and engineering trends within the industry and to remain technically competent; < ...

Software Solution Engineer

Permanent$5000Monday to FridayJalan Boon Lay Responsibilities Support Business Development and various KTS business functions in successful rolled out of proposed engineering solutions Support Business Development and various KTS business functions in customer engag ...

Project/Application Engineer

Company Overview Ingenium Automation + Engineering Pte. Ltd. delivers IT and automation solutions globally for process, energy, building, and engineering sectors using open protocols like OPC, Modbus, and Bacnet. We design, develop, install, and commission PLC, SCADA, and control systems with full eng ...

Engineer, HIG HBM

Responsibilities Define and develop reliability stress, test flows, and test plans to cover all Product Reliability aspects. Work closely with Global Quality team to define qualification plan, review and manage qualification execution progress, and drive qualification gating issue resolut ...

Hyperliquid Backend Engineer

Key Responsibilities: Design, implement, and optimize all layers of the Hyperliquid protocol stack. This includes consensus, execution (HyperCore and HyperEVM), and API/RPC servers. Design and implement financial and trading primitives on the Hyperliquid L1 About You: < ...

Site Reliability Engineer

Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, ...

Chiller Service Engineer

Responsibilities In charge of performing routine maintenance and troubleshooting of chiller systems to ensure optimal performance and efficienc In charge of diagnose mechanical, electrical, and control system issues and implement effective solutions Responsible in executing c ...

Project Development Engineer

About the job Project Development Engineer Compare different configurations and design the preliminary optimized conceptual solution and related functional specifications that best meet the customers needs, compliant with internal criteria. Identify and pre-select external partners/suppli ...

Software Engineer, Payments

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase ...

Identity & Access Engineer

UNISON CONSULTING PTE. LTD. is seeking a skilled IAM Operations professional to oversee daily operations of IAM systems in Singapore. Responsibilities include provisioning, managing user identities, and compliance audits while providing support to stakeholders. The successful candidate will address IAM ...

Internship – Software Engineer

Developer Internship (Singapore) Location: Singapore Dates: 10 week program, starting June 9th 2025 - August 15th 2025 (with some flexibility if needed) Training: Ongoing training throughout the summer and a training week held in Singapore. Projects: ...

HVAC DESIGN ENGINEER

Overview Creates detailed designs for HVAC systems, including calculating heating and cooling loads, selecting appropriate equipment, and specify in system components. Prepares technical documentation/drawings, including Equipment Technical Specification, Duct & Instrument Dia ...

Customer Engineer (iTeam)

Who We Are Applied Materials is a global leader in materials engineering solutions used to produce virtually every new chip and advanced display in the world. We design, build and service cutting‑edge equipment that helps our customers manufacture display and semiconductor chips – the brains of device ...

Maintenance System Engineer

Seeking Maintenance System Engineer to perform installation, maintenance, and troubleshooting of electronic and network systems, ensuring system uptime and client satisfaction. Mandatory Skill-set ITE/Diploma/Degree in Electrical/Electronic Engineering, Infocomm, Computer Science, Mechan ...

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