Total 15,167 Full-time site engineer job vacancies

This position supports the service team on the commissioning, preventive maintenance and testing of equipment as well as to provide continual technical support to customers.

• To carry out testing and commissioning of CCTV, Security, Intercom, Fire Alarm, AV & Public Address Systems
• Analysis of equipment failures to determine cause and recommend corrective action
• Respond to service calls or requests and carry out rectification works at site
• Carry out preventive maintenance works for customers as per schedule
• Provide customers with continuous technical and operational program support
• Provide quotations the paid repairs and A&A Works
• Manage the service projects and paid jobs

About ST Engineering

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange. 

Our history spans more than 50 years, and our strategy is underpinned by our core values – Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture – from the people we hire, to working with each other, to our partners and customers.

About our Line of Business – Cloud & Data Centre Solutions

ST Engineering Cloud and Data Centre Solutions Pte Ltd provides all aspects of cloud management, services, and solutions, from initial setup and migration to ongoing operations and optimization. Services include engineering works to design, build and provide facility management service for mission critical environments such data centers, disaster recovery, and business continuity sites.

Together, We Can Make A Significant Impact 

We are looking for an experienced Middleware Engineer to take ownership of enterprise middleware platforms across on-premise and AWS cloud environments. This role requires deep technical expertise, leadership capabilities, and hands-on experience in designing, managing, and optimizing complex middleware ecosystems.

Be Part of Our Success 

• Lead the design, implementation, and support of enterprise middleware platforms.
• Act as L3 escalation point for complex incidents, performance issues, and critical outages.
• Own end-to-end lifecycle management (installation, configuration, patching, upgrades, decommissioning).
• Provide technical leadership and guidance to L1/L2 engineers.
• Architect and implement high availability (HA), DR, and resiliency solutions.
• Manage and support:
• IBM WebSphere Application Server v9
• Oracle WebLogic Server (12c / 19c, including OSB/SOA)
• Red Hat JBoss Application Server
• Oversee application deployments, environment setup, and release coordination.
• Drive performance tuning, capacity planning, and optimization initiatives.
• Ensure middleware security hardening and compliance (VAPT remediation, patching).
• Automate operational tasks using scripting or DevOps tools.
• Collaborate with infrastructure, database, application, and cloud teams.
• Lead root cause analysis (RCA) and continuous improvement initiatives.
• Support DR drills, failover testing, and audit activities.

Qualities We Value 

• 8 years of relevant middleware experience, with at least 3–5 years in a lead/ L3 role.
• Strong hands-on expertise in:
• IBM WebSphere Application Server v9
• Oracle WebLogic Server (12c / 19c, OSB/SOA)
• Red Hat JBoss Application Server
• Experience with Crystal Reports and Elasticsearch administration.
• Strong experience in troubleshooting, performance tuning, and system optimization.
• Hands-on experience with Linux/Unix environments.
• Scripting knowledge (Shell, Python, or similar).
• Experience handling production-critical environments.

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
• Meaningful work and projects that make a difference in people’s lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.

We are seeking a highly skilled and experienced Software Developer to join our development team. In this role, you will be responsible for designing, developing, and maintaining high-quality software solutions, mentoring junior team members, and contributing to architectural decisions that drive innovation and scalability.

Key Responsibilities:

• Design, develop, test, and deploy scalable and robust applications.
• Lead complex software development projects from requirements to deployment.
• Collaborate with cross-functional teams including product managers, QA, and DevOps.
• Review code, mentor junior developers, and enforce best practices.
• Contribute to system architecture and technical design discussions.
• Identify performance bottlenecks and optimize application performance.
• Stay updated on emerging technologies and propose innovative solutions.

Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 5+ years of professional software development experience.

• Proficiency in primary programming languages, e.g., Java, Python, C#, JavaScript].
• Solid understanding of software architecture, design patterns, and data structures.
• Experience with RESTful APIs, microservices, and cloud platforms (e.g., AWS, Azure, GCP).
• Familiarity with CI/CD pipelines and Agile development practices.
• Strong problem-solving skills and attention to detail.
• Excellent communication and interpersonal skills.

Preferred Qualifications:

• Experience in [insert industry-specific tools or frameworks, e.g., Spring Boot, .NET Core, React, Angular].
• Knowledge of containerization tools like Docker and orchestration platforms like Kubernetes.
• Experience working with databases (SQL and NoSQL).
• Prior experience leading small teams or projects is a plus.

• Monitor construction progress, making sure it adheres to project timelines, budgets, and quality standards.
• Ensure all projects comply with safety regulations, local building codes, and environmental laws.
• Perform material tests and structural analyses to determine suitability for projects.
• Identify and resolve issues related to construction delays, unforeseen problems, or design flaws.

Position Summary

The Chief Engineer is responsible for overseeing the overall maintenance, repair, and efficient operation of the hotel’s engineering systems and facilities. This includes preventive maintenance, safety compliance, energy management, contractor supervision, and ensuring all guest rooms and public areas are maintained to hotel standards.

The role is also responsible for leading the engineering team to ensure smooth daily operations while minimizing equipment downtime and maintaining a safe environment for guests and employees.

Key Responsibilities

Operations & Maintenance

• Oversee the day-to-day operations of the Engineering Department.
• Ensure all hotel facilities, guest rooms, public areas, back-of-house areas, and equipment are maintained in excellent working condition.
• Develop and implement preventive maintenance programs for all mechanical, electrical, plumbing, HVAC, kitchen, and laundry equipment.
• Attend to emergency breakdowns and ensure prompt rectification of issues.
• Monitor maintenance requests and ensure timely completion.

Team Management

• Lead, supervise, and train the engineering team.
• Prepare duty rosters, work schedules, and manpower planning.
• Conduct performance review sand provide coaching to team members.
• Ensure staff comply with workplace safety and hotel policies.

Safety & Compliance

• Ensure compliance with Singapore regulations, including:

- Workplace Safety and Health (WSH)
- Fire Safety requirements
- Building and construction regulations
- Environmental and sustainability standards

• Coordinate and liaise with external contractors, vendors, and government authorities.
• Ensure all licenses,certifications, and statutory inspections are up to date.

Financial & Cost Control

• Prepare and manage the engineering department budget.
• Control repair and maintenance expenses while maintaining operational standards.
• Monitor utility consumption and implement energy-saving initiatives.
• Source quotations and manage contractor work within approved budgets.

Projects & Renovation

• Support hotel refurbishment, upgrading projects, and renovation works.
• Coordinate project timelines and ensure minimal disruption to hotel operations.
• Review contractor work quality and project completion standards.

Requirements

• Diploma or Degree in Mechanical, Electrical Engineering, Building Services, or related field.
• Minimum 5 years of engineering experience in hospitality, with at least 2 years in a supervisory or managerial role.
• Experience in hotel engineering operations
• Good knowledge of HVAC, electrical, plumbing, fire protection, and building systems.
• Familiar with Singapore safety and regulatory requirements.
• Strong leadership and problem-solving skills.
• Able to work under pressure and respond to emergencies when required.
• Proficient in Microsoft Office and maintenance management systems.

Preferred Qualifications

• Certified Fire Safety Manager (FSM) is an advantage.
• Knowledge of energy conservation and sustainability practices.
• Experience handling hotel renovation or CAPEX projects.

Core Responsibilities

Production Planning & Execution:

• Plan, organize, and monitor daily production activities to meet delivery schedules and output targets.
• Optimize resource allocation (manpower, machines, and materials) to maximize productivity.

Process Optimization & Troubleshooting:

• Troubleshoot daily production issues and technical problems on the shop floor to minimize downtime.
• Analyse manufacturing processes to identify bottlenecks and implement continuous improvement plans.

Quality Assurance & Compliance:

• Ensure all products meet quality standards and manufacturing specifications.
• Enforce strict adherence to safety regulations and company standard operating procedures (SOPs).

Cross-Functional Collaboration:

• Work closely with Maintenance, Quality Control (QC), and Procurement teams to ensure smooth operations.
• Provide technical support and training to production operators and technicians.

Key Requirements

• Education: Diploma or Degree in Mechanical, Manufacturing, Production Engineering, or related field.
• Experience: Relevant experience in a manufacturing or production environment (hands-on troubleshooting experience is highly valued).
• Skills: Strong analytical problem-solving abilities, communication skills, and proficiency in production planning workflows.

Company Overview / Employee Value Proposition

For over 27 years, ACP has led ICT innovation in Singapore, partnering with major government agencies and corporations. As an exclusive distributor in Southeast Asia, ACP drives digital transformation with a skilled team and a legacy of trusted, high-quality technology solutions.

Job Summary
We are seeking a passionate and driven Test Engineer who thrives on complex system integration challenges. In this role, you will go beyond test execution. You will help architect, develop, and automate the testing framework for our next-generation e-payment ecosystem, playing a key role in shaping the future of digital finance.

Responsibilities:

• Responsible for the end-to-end testing activities of an integrated e[1]payment system;
• Carry out the activities in the testing lifecycle including test planning, analyzing business and system requirements;
• Designing and developing the test cases and procedures or test automation solution;
• Preparing the test environment;
• Executing the test procedures;
• Logging and tracking defects to closure; and
• Conducting test reviews with internal and external stakeholders

Qualifications

• Recognised degree or equivalent in Information Technology or Engineering with at least 3 years’ relevant experience in executing testing or developing test automation solution involving devices (UI-based or embedded) and/or back-office systems;
• Possess a strong interest and self-motivation to carry out testing with the objective to contribute towards a better quality software/system;
• Good written and verbal communication skills in English
• Able to work well both independently as well as in a team;
• Familiarity with the full system development lifecycle from requirement, development, to testing and deployment;
• Relevant experience and competence with the tools used for test management, configuration management and defect tracking;
• Familiarity with database administration;
• Certification in software testing;
• Experience in micro-payment or Automatic Fare Collection systems using Smart Card; and
• Skilled in executing testing or developing test automation solution, he/she shall also possess either one of these sets of skills: Either
• i. Good capability in developing effective test cases and procedures from analysing business requirements and system use cases; and
• ii. Competent in executing testing activities (including System Testing, System Integration Testing, User Acceptance Testing) which include preparation of the test environment, test execution, recording of test results, conducting of test reviews with both internal and external stakeholders, to logging of and following up on defects to closure.
• Or/And
• i. Competent and having a keen interest in software development, particularly in the area of test automation;
• ii. Relevant experience and competence with at least one test automation tool, to develop test automation application and scripts; and
• iii. Good capability in developing design documents and user manuals which could effectively describe and provide clear instructions on the test automation solution to the end users who include testers and stakeholders.

Project Management

. To resolve all technical and non-technical issues.

· To ensure the tracking and monitoring of items per contractual requirement.

· Responsible for submission and monitoring of technical drawings, method statements and proposals.

· To ensure construction meeting client & regulatory requirements.

· To carry out short-term planning to meet site progress.

· To co-ordinate, program and monitor site work, materials, plant & equipment.

. Carry out project objectives to align with company goals.

· Reduce material wastages on site and maximise usage of machineries/equipment.

· To control the allocated direct workforce effectively i.e. no. of direct workers and overtime etc.

. Follow approved construction method that is cost effective, productive & without compromising on Quality.

. Meet targeted progress of works so as to achieve the intended cash flow.

Technical Understanding

. Understands the drawings and scope of works

. Understand the implications of different technical choices so as to meet the project objectives.

· Involving in providing value engineering solutions basing on his knowledge.

· To have knowledge in the preparation of engineering project proposals and method statements.

Job Requirements

· Candidate must possess at least Degree in Engineering (Civil) or equivalent (Recognized by PEB).

· Experience in leading a team or subcontractors would be advantageous.

· Strong communication skills.

. Highly committed and motivated individual.

. Versed in PUB(WRN) projects with more than 5 Year(s) of working experience in the related field is an

advantage.

· Candidate with comparable qualification will be considered for Project Manager post.

Job Title: Systems Engineer (Computer)

Company: G-COOL M&E PTE LTD

Location: 8 Kaki Bukit Avenue 4, #04-02, Premier @ Kaki Bukit, Singapore 415875

Job Description

G-COOL M&E PTE LTD is seeking a motivated and technically competent Systems Engineer (Computer) to support the company's IT infrastructure and digital operations. The successful candidate will be responsible for maintaining computer systems, network infrastructure, software applications, and providing technical support to internal users.

Key Responsibilities

• Manage and maintain company computer systems, servers, and network infrastructure.
• Install, configure, and troubleshoot hardware, software, printers, and peripheral devices.
• Monitor system performance and ensure network security and data integrity.
• Provide technical support and training to staff on IT-related issues.
• Maintain backup and recovery procedures for business-critical data.
• Support cloud-based services, email systems, and collaboration platforms.
• Coordinate with vendors for procurement, maintenance, and system upgrades.
• Implement and maintain cybersecurity measures and IT policies.
• Prepare technical documentation, reports, and system inventories.
• Support digital transformation initiatives and business process automation.

Requirements

• Bachelor's Degree in Information Technology, Computer Science, Information Systems, or related field.
• Fresh graduates are welcome to apply.
• Knowledge of Windows operating systems, networking, and computer hardware.
• Familiarity with Microsoft 365, cloud services, and cybersecurity practices.
• Strong troubleshooting and problem-solving skills.
• Good communication and interpersonal skills.
• Ability to work independently and as part of a team.

Preferred Skills

• Knowledge of network administration and server management.
• Experience with database management and system integration.
• Familiarity with scripting or programming languages is an advantage.
• Understanding of IT support within engineering or construction environments will be beneficial.

Company Overview / Employee Value Proposition

ACE WATER PTE. LTD. is a rapidly expanding water treatment company specializing in consultancy and EPC turnkey services for water treatment, reclamation, and desalination plants in Singapore and the Asia Pacific region. We develop innovative, robust, and cost-competitive solutions based on extensive field experience and in-depth understanding of both conventional and state-of-the-art technologies for municipal and industrial water and wastewater challenges. We seek responsible, passionate, and collaborative team players to join us.

Job Summary

You will design and deliver detailed piping arrangements and equipment layouts for water treatment plants and modular skids, driving project execution from technical specification through onsite support to as-built documentation. Your expertise will ensure optimal component selection and coordination with multidisciplinary teams to achieve efficient, compliant, and cost-effective plant solutions.

Responsibilities

• Design detailed piping arrangements for water treatment plants, producing isometric drawings, piping support drawings, and bills of materials (BOM) to ensure constructability and accuracy
• Prepare and design equipment layouts for complete plants and modular skids, including Process Flow Diagrams (PFD), Piping and Instrumentation Diagrams (PID), pump and equipment outline drawings, and Electrical, Instrumentation, and Control Automation (EICA) drawings to support project planning and execution
• Calculate pressure drops and prepare piping specifications, technical datasheets, and purchase documentation to facilitate accurate procurement of piping components
• Size and select pumps, equipment, piping, and fittings to meet system performance and reliability requirements
• Coordinate and interface effectively with process, instrumentation, civil, and equipment suppliers to align design and project deliverables
• Evaluate and clarify vendor quotations to ensure compliance with technical and commercial requirements
• Provide onsite technical support during project execution to resolve issues and ensure design intent is maintained
• Prepare and update as-built drawings to reflect final installation and support project close-out
• Execute other ad-hoc tasks as assigned to support project and team objectives

Preferred competencies and qualifications

• Diploma or Degree in Mechanical Engineering or a relevant field
• Proficiency in Revit, AutoCAD Plant 3D, and isometric drawing preparation
• Approximately 3 years of relevant experience in the water treatment or related industry
• Ability to collaborate effectively across all workforce levels
• Self-motivated with strong teamwork orientation
• Excellent interpersonal and communication skills

Asia Medical Enviro Services is a market leader in medical and bio-hazardous waste collection, treatment and disposal in Singapore.

We are located near Tuas Crescent MRT station, a 10-minute bus journey. Some of our staff benefits are medical & insurance coverage, performance bonus, free parking and learning & development opportunities.

Job Responsibilities:

• Monitor plant performance and ensure minimum downtime.
• Plan and schedule manpower weekly or monthly duty roster.
• Lead root cause analysis by identifying recurring issues, troubleshooting and implementing corrective actions.
• Support plant improvement initiatives.
• Liaise with vendors and contractors and negotiate for cost efficient services.
• Ensure Plant operations comply with existing safety regulations through regular inspections, risk assessments and permit-to-work management.
• Ensure plant comply with ISO standard and internal or external audit.
• Support plant maintenance and testing activities.
• Support Inventory management

Job Requirements:

• Bachelor's degree in mechanical engineering or other relevant fields.
• 2 – 3 years of relevant mechanical maintenance experience in chemical plant would be preferred.
• Fresh graduates are welcome to apply.
• On-the-Job training will be provided.
• Strong analytical problem-solving skills and the ability to work under pressure during plant shutdowns.

Join Velocity Electronics as our next Quality Engineer in Singapore.

If you are driven to elevate quality standards and strengthen operational performance that support business success — we want to meet you.

What can you expect to do?

The Quality Engineer ensures product conforms to our customers’ requirements and assists with responding to customer concerns related to product quality in order to deliver exceptional experiences and outcomes.

You will be responsible for:

• Perform final quality control (QC) checks on inspected product to ensure it conforms to our customers’ requirements
• Provide training and technical support and assist with responding to customer concerns related to product quality
• Conduct internal QMS and ESD audit

In addition, you will:

• Review inspection results and, as needed, perform supplemental inspections on product to determine acceptability of product
• Document results of final QC checks in Velocity’s ERP system
• Communicate inspection findings to the Purchasing and Sales teams and advise on the actions necessary to resolve issues (if applicable)
• Coordinate with the Operations Manager to ensure Inspectors are performing inspections to standard
• Conduct inspection skills and technical trainings for quality inspectors
• Provide technical support to Sales and Purchasing Departments
• Assist the Quality Manager in Customer Corrective Action Request
• Perform other duties as requested by management

What is the experience and knowledge needed to be successful in this role?

Our ideal candidate is:

• Exceptional judgment
• Detail-oriented and thorough
• Strong written and verbal communication skills
• Problem solver
• Able to effectively coordinate and communicate with others
• Adaptable and flexible
• Able to work on several projects simultaneously
• Independent

Skills and Experience:

• Bachelor’s degree preferred; Diploma holders with relevant experience will also be considered
• Minimum 5 years of experience performing quality inspection on electronic components with demonstrated ability to make valid conformance decisions
• Expert product knowledge, experience working with complex ERP systems
• Understanding of basic math, including percentages and tolerances

This position will be located in our Singapore Office, APAC Regional Headquarters.

Please note that applicants must have the legal right to work in Singapore, as visa sponsorship is not available for this role.

Why Join Us

At Velocity Electronics, our core values—Be Amazing Today, Demonstrate Mutual Respect and Trust, Act Courageously, and Own Your Outcomes—drive our success.

If you thrive in a fast-paced, results-oriented environment and are motivated to exceed targets, you will be empowered to take ownership of your success, build meaningful relationships, and drive growth through innovative solutions.

Join a top independent electronic components distributor serving the world’s leading contract manufacturers and OEMs.

Electrical Site Engineer – Job Description

Key Responsibilities

Oversee the installation, testing, and commissioning of electrical systems on construction sites.

Ensure all electrical works comply with project specifications, industry standards, and safety regulations.

Supervise the installation of lighting systems, power distribution systems, and low/high-voltage networks.

Monitor project progress and ensure works are completed according to approved schedules.

Coordinate with contractors, consultants, architects, and project managers to resolve technical and site-related issues.

Review and verify material specifications prior to procurement and installation.

Manage material deliveries, storage, and inventory to prevent shortages and wastage.

Conduct site inspections and quality checks to ensure workmanship meets project requirements.

Prepare and submit progress reports, site records, and project documentation.

Track material procurement status and coordinate with suppliers to ensure timely delivery.

Maintain and update as-built drawings and records of design changes.

Attend site meetings and provide technical support to project stakeholders.

Ensure compliance with workplace safety requirements and company procedures.

Requirements

• Bachelor's Degree in Electrical Engineering or a related discipline.

• 2 to 5 years of relevant site experience, preferably with M&E contractors.

• Strong knowledge of electrical installation, testing, and commissioning procedures.

• Ability to interpret technical drawings, schematics, and specifications.

• Proficiency in AutoCAD, Navisworks, and other relevant engineering software.

• Good understanding of local codes, standards, and safety regulations.

• Strong leadership, communication, and coordination skills.

• Excellent problem-solving abilities and capability to manage site challenges effectively.

• Ability to work independently and manage multiple project priorities.

Key Responsibilities

• Design, implement, and maintain AWS cloud infrastructure using Terraform.

• Develop and manage CI/CD pipelines to enable streamlined deployment and automation workflows.

• Create and maintain scripts, playbooks, and orchestration workflows for infrastructure and application deployment.

• Ensure compliance and security standards with emphasis on GCC, GCC+ environments, and SHIP-HAT governance.

• Utilize Jira and automated testing tools to track deployment activities and enhance process reliability.

• Collaborate with software development teams to optimize DevOps practices and cloud delivery performance.

• Monitor and improve infrastructure reliability, scalability, and operational efficiency in cloud environments.

Requirements

• Strong hands-on experience with AWS and Terraform.

• Solid understanding of CI/CD methodologies, tooling, and best practices.

• Experience with cloud orchestration, automation, and infrastructure-as-code.

• Practical exposure to Jira and automated testing frameworks.

• Experience working within SG Government cloud environments (GCC, GCC+ preferred).

• Familiarity with SHIP-HAT tools and cloud security frameworks.

• Proven track record in modern Cloud DevOps, automation, and cloud infrastructure management.

Preferred Qualifications

• Professional certifications in AWS, Terraform, or DevOps-related disciplines.

• Experience in regulated or security-sensitive cloud environments, especially Government or Enterprise.

• Strong understanding of security, compliance, and audit requirements for cloud workloads.