Total 4,947 operations engineer job vacancies in Engineering category in Hong Kong

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Job Description

·      Join the Software Engineering team on a physical Operations Technology (OT) integration project. 

·      You will build and maintain the backend systems that connect OT field devices to the digital twin platform — handling real-time data ingestion, protocol translation, and system integration across industrial communication standards. 

 Key Responsibilities

·       Develop and maintain backend services and middleware for OT/IoT data ingestion using OPC-UA, MODBUS, and MQTT protocols. 

·      Build data pipeline components that normalise, process, and route telemetry from field devices to platform services and 3D visualisation layers. 

·       Integrate AI coding tools (e.g. Claude, Copilot) into daily development workflows for code generation, unit testing, and validation — this is an expected practice, not optional. 

·      Write and maintain automated test suites covering protocol adapters, data transformation logic, and integration endpoints. 

·      Collaborate with frontend Unity engineers and systems architects to define and implement API contracts (REST/WebSocket). 

·      Participate in code reviews, contribute to technical documentation, and support deployment through CI/CD pipelines. 

·      Troubleshoot field connectivity and protocol issues; work with OT/hardware teams on device commissioning and debugging. 

Required qualification/skills:: 

·      Hands-on experience with OPC-UA, MODBUS, and MQTT — protocol implementation, not just conceptual familiarity. 

·      Proficiency in backend development (Python, Node.js, Go, or Java — at least one). 

·      Active use of AI tools for coding, testing, and validation in prior roles or personal projects. 

·      Experience writing integration and unit tests; familiarity with test automation frameworks. 

·      Comfortable working with message brokers (MQTT brokers, Kafka, or similar) and time-series or event-driven data. 

 Good to Have:: 

·      Exposure to digital twin platforms or industrial IoT stacks. 

·      Familiarity with OT security considerations (network segmentation, secure protocol configuration). 

·      Experience with containerisation (Docker/Kubernetes) and CI/CD tooling. 

·      Knowledge of BACnet, DNP3, or other industrial protocols. 

Experience Required:: 

·      2–5 years in backend or systems software engineering, with at least some exposure to OT/IoT environments.

·       Degree in Computer Science, Engineering, or equivalent practical experience.

Key Highlights | AI Algorithms Engineer (PHD Holder Only)

• 5 Work Days Per Week
• Office Near to Kaki Bukit MRT, Singapore
• Relocate Near Tai Seng MRT in August / September 2026
• Medical Benefits Provided
• Entitled to Yearly Bonus & Performance Bonus

Current Teams are focusing projects on AI Agent, Computer Vision, Vision Language Models (VLMs)

Job Responsibilities:

1. Algorithm Development: Development and optimization of machine learning and deep learning algorithms to solve complex business problems.
2. Model Training and Evaluation: Participate in the construction and training of artificial intelligence models, including but not limited to neural networks, decision trees, etc., evaluate and optimize the models to improve their performance and accuracy.
3. Data Analysis and Preprocessing: Conduct data collection, cleaning, preprocessing and feature engineering, provide high-quality data for model training, and arrange and guide data labelers to carry out data labeling and other work.
4. Collaboration and Deployment: Collaborate with team members to integrate algorithm models into actual business systems, promote the implementation of projects, and realize the intelligent upgrading of products.
5. Research and Innovations: Stay up to date with the latest advancements in AI and ML technologies. Explore and deploy new technologies, drive innovations to create value to market needs, and enhance the company's competitiveness. Audio and video algorithms for surveillance/monitoring applications which also include the research and implementation of algorithms involving target detection, feature extraction, tracking, and recognition.
6. Documentation and Reporting: Maintain comprehensive documentation of algorithms, experiments, and project workflows. Communicate results and findings to technical and non-technical stakeholders.

Job Requirements:

• Min Master's Degree in Computer Science, Applied Mathematics, Electrical Engineering, Pattern Recognition, Artificial Intelligence, Automatic Control, Operations Research, Biology, Physics / Quantum Computing, Neuroscience, Statistics or a related field.
• Familiar with common machine learning and deep learning algorithms and keeping track with the latest SOTA implementations.
• Strong programming skill in Python, C / C++, proficient in mathematical / statistical concepts and exceptional coding skills
• Hands-on experience with AI / ML frameworks be familiar such as Caffe, PyTorch, TensorFlow, MxNet etc.
• Have rich project experience in machine learning and deep learning, be familiar with common algorithm models, such as CNN, RNN, LSTM, Transformer, ViT, etc., and be able to improve and innovate models according to actual problems.
• Experience in familiar the design, parameter tuning and optimization methods of neural network models is a plus
• Experience in model compression and in the transplantation and optimization of deep learning forward inference on various platforms, including NPU / GPU / DSP / ARM on mobile platforms and CPU / GPU on server platforms is also a plus.
• Strong logical thinking and problem-solving ability, able to independently undertake the research and tackling of complex problems and team spirit are highly valued traits.
  
  

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 trust, we continue expanding our presence and bringing our innovations to more markets around the globe.

Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most.

Responsibilities

• Responsible for providing production and engineering support to all backend equipment-related activities
• Set up conversions of backend equipment for production utilization
• Perform timely set-up, repairs and maintenance of backend equipment such as laser mark, vision scanner and Tape & Reel platform
• Troubleshoot equipment-related issues and minimize equipment downtime
• Perform routine equipment preventive maintenance / calibration on timely basis
• Assist in implementing equipment improvement projects

Requirements

• Diploma in Mechanical / Electrical Engineering or equivalent
• Preferably with minimum 1 year relevant experience in semiconductor industry
• Knowledge of basic equipment troubleshooting
• Good communications and analytical problem solving skills
• Entry level candidates are welcome to apply

• MNC Company
• Basic $3500 - $4000 + Bonus
• Excellent Welfare and Benefits + Career progression
• Working location: Lorong Chuan
• Working hours: Monday to Friday (8.45am to 5.45pm)

Job Responsibilities:

• Handles end user requests for hardware and software for supported clients.
• Troubleshoots technical issues and provides user support through timely problem ticket resolution
• Updates, tracks, and maintains assigned support tickets
• Escalates incidents and service requests as appropriate to ensure timely resolution
• Maintains site documentation and maintenance records
• Provides IT infrastructure support for warehouse and logistic projects
• Contributes to desktop and laptop software upgrades and refresh initiatives
• Work with third party vendors to resolve hardware and software issues.
• Performs other duties as assigned.

Job Requirements:

• Possess minimum Bachelor's Degree in IT / Computer Science or equivalent with 1-3 years of relevant experience.
• Experience in Azure cloud services, Intune device management, and Microsoft Copilot adoption is an advantage.

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

LIONG ZHAO GUAN (R22107632)

EA Recruitment Pte Ltd

EA License No: 21C0492

Location: No. 7 Tuas Avenue 16 Singapore 638934 (Company transport at designated pick up points - Jurong east, Bukit batok, Choa chu kang, Lakeside, Tuas crescent etc)

Working Days: 5 days A Week

Working hours : 8:00am - 5:00pm or 9:00am - 6:00pm (40 hrs per week)

Salary : $2,800 to $4,200 (Based on market rate, subject to individual’s qualification & experience)

Overview

• We are a public-listed company that specialises in the manufacturing of steel prefabricated reinforcement for the construction industry. We are seeking suitably qualified personnel to join our team.

Roles & Responsibilities:

• Extract bill of quantities for steel reinforcements from structural drawings to ensure accurate material planning
• Schedule and draft technical drawings using appropriate tools for submission and production purposes
• Coordinate technical issues with project site personnel to facilitate smooth project progress
• Attend site discussions as needed to resolve technical queries and support project teams

Requirements:

• Min Diploma in Structural/Civil Engineering or QS / Structural Engineering Design or related discipline to support technical understanding
• Working knowledge of AutoCad and Revit-BIM tools to enhance drawing accuracy and efficiency
• Minimum of 1 year of relevant work experience in a similar field to ensure familiarity with industry practices

Kelly Chong Reg No:R26161160

The Supreme HR Advisory Pte Ltd EA No: 14C7279

Purpose of Role:

To provide on-site support and manage reliability contract of mechanical seals for customer in Malaysia.

Key Activity:

•Assist and guide seal installation / removal at customer site / repair shop.

•On site pump /seal initial assessment and inspection

•Support commissioning of seal system

•Perform 5-point checks on the equipment’s prior to seal installation

•Conduct site tours, identify preventive activities (for eg: monitoring plan 11/13/23 for temperatures, pressures for plan 52/53A/B/C, flow monitoring on plan 54, bearing oil condition monitoring and general leakage on the equipment) and implement recommendations proactively to eliminate potential causes of seal failures.

•Co-ordinate seal activation and tracking

•Monitor timely repair of seals

•Prepare Inspection Reports and perform failure analysis

•To conduct Root Cause Analysis (RCA’s) for bad actors in the plant

•Be responsible for reliability data management, trending, analysis, and reporting.

•Conduct monthly (Alliance Improvement team)/quarterly/ yearly meeting with stakeholders

•Prepare monthly and yearly reports for external stakeholders.

•Inventory management and optimization and conduct audits

•Gain understanding of systematic and chronic failures and develop plan accordingly to eliminate root cause of failures

Key Accountability:

•Maintain the equipment & seal database and failure history using John Crane Interface Reliability Management software for all equipment within the scope of the contract.

•Perform root cause analysis, failure mode assessment, recommendations, and reporting.

•Monitor key KPI’s on periodic basis

•Understand customers’ needs, Review installations, make engineering proposals to optimize arrangements, quantify benefits, prepare and present proposals.

Responsibilities

• Manage all on-site electrical installation activities to ensure timely and quality delivery of building projects
• Coordinate effectively with consultants, subcontractors, and regulatory authorities to align project execution with requirements
• Verify that electrical works comply with approved drawings, technical specifications, and project timelines
• Conduct thorough site inspections, testing, and commissioning of electrical systems to validate performance and safety
• Ensure all electrical installations adhere to Singapore regulations, codes of practice, and workplace safety standards
• Review and assess shop drawings, method statements, and material submissions to confirm technical accuracy and compliance
• Participate actively in site meetings, providing technical guidance and resolving issues to support project teams
• Prepare detailed progress reports and maintain accurate documentation to track project status and compliance

Required competencies and certifications

• Bachelor’s Degree in Electrical Engineering recognized by the Professional Engineers Board (Singapore)

Preferred competencies and qualifications

• Minimum [3–8] years of relevant experience in building construction projects in Singapore.
• Strong knowledge of local codes and regulations.
• Experience in handling authority submissions and inspections.
• Proficiency in AutoCAD and MS Office (BIM knowledge is an advantage).
• Good communication and coordination skills.
• Ability to work independently and in a team-oriented environment.

Key Responsibilities

• Conduct research and development on automation technologies to enhance construction processes.
• Integrated automation systems with existing construction workflows for improved efficiency.
• Develop and implement hardware control solutions for robotics and automated construction equipment.
• Design and develop user applications for real-time monitoring, data visualization, and system control.

We are seeking a highly talented and skilled engineer to join our team as an End User Services Engineer. The team is responsible for the monitoring/supporting of our windows infrastructure, Citrix VDI platform, SaaS platforms, and desktop applications as well as resolving direct technical issues across a global platform of end-users including investment professionals, middle & back-office employees, and technologists. This role is hands-on and would allow the opportunity to work on both front-end support as well as back-end engineering while focused on continuously improving user experience. We expect innovative ideas and solutions regarding user experience to be the digital enabler for the business.

What You’ll Do

The End User Services Engineer will be part of a global EUS team, while primary office coverage for the Singapore office. You will be tasked with not only providing technical support to users, but also helping with projects and rollouts such as desktop cloud migrations, mobile endpoint program & physical office expansions to provide a consistent user experience. You will be part of a global 24/7 dynamic workforce that will require extending support to all Schonfeld locations in a collaborative manner. An ideal candidate will showcase both project management, technical, & communication skills.

What You’ll Bring

What you need:

• Experience handling Executive/C-Level Support

• Experience with supporting Windows 10/11 and MacOS

• Experience with Microsoft 365 and Windows Administration

• Experience with scripting (PowerShell)

• Experience with running AV event / conference room support

• Exposure to Citrix Cloud/XenDesktop/XenApp

• Exposure to Microsoft Azure Administration (endpoint/exchange/VDI)

• Exposure to ticket queue management (ServiceNow)

• Exposure to Intune and JAMF Device Management

• Collaborate effectively with the infrastructure engineering teams and the business

• Excellent verbal and written communication skills

• Strong ownership experience with a track record of delivering results

• Bachelor’s degree

We’d Love If You Had

• Trading floor support experience

• VMware knowledge or experience

• Experience with Windows Server 2019

• Networking knowledge or experience

Our Culture

Talent is our strategy. We believe our success is because of our people, so putting our talent above all else is our top priority. We are teamwork-oriented, collaborative, and encourage ideas—at all levels—to be shared. As an organization committed to investing in our people, we provide learning & educational offerings and opportunities to make an impact.

We foster a sense of belonging among all of our employees with Diversity, Equity and Inclusion at the forefront of this mission. Our employees value diversity across identity, thought, people and perspective which serves as the foundation of our culture. As a firm, we are committed to creating a hiring process that is fair, welcoming and supportive.

Overview:

The Assistant Engineer will support the Engineer or Lead Engineer in supervising field operations, coordinating fault rectification works, and maintaining proper records in CWMS/CFEMS for street lighting and commuter facilities.

Key Responsibilities:

• Assist in overseeing site works, inspections, and testing.
• Prepare basic reports, update CWMS/CFEMS entries, and assist in work coordination.
• Follow up with contractors and technicians on rectification timelines.
• Ensure safety and quality standards are met on-site.

Requirements:

• Diploma or ITE Certification in Engineering (Electrical, Civil, or Mechanical).
• Min. 1 year of working experience preferred (Fresh graduates may be considered).
• Willingness to learn and work in a dynamic field-based environment.
• Familiarity with fault-logging systems (CWMS, CFEMS) is a bonus.

• Plan, organise, and execute assigned engineering works efficiently and effectively, including delivering TGM maintenance at customer premises per contract terms

• Ensure the smooth operation of gas supply systems and related equipment.

• Perform system design, project planning, cost estimation, and prepare technical presentations as required.

• Prepare, update, and maintain accurate technical drawings and related documentation.

• Compile and submit monthly engineering and maintenance reports in a timely manner.

• Conduct in-house technical training programmes to enhance staff competency and knowledge.

• Monitor and manage spare parts inventory to ensure adequate stock levels at all times.

• Evaluate, source, and liaise with suppliers, subcontractors, and vendors for project and operational needs.

• Ensure compliance with all relevant government regulations, safety requirements, and industry standards.

• Respond promptly to emergencies and provide technical troubleshooting and support when required.

• Perform standby duties and provide backup support during off-duty hours, including weekends and public holidays if necessary.

• Ensure all work is carried out in accordance with established standard operating procedures (SOPs).

• Promote and maintain a safe working environment, ensuring adherence to workplace safety policies and practices.

• Carry out any other duties as assigned by the superior from time to time.

Qualification and Skills

• Diploma or Degree in related field (Chemical Engineering, Safety, Environmental)

• At least 3 years of relevant experience in semiconductor, manufacturing, chemical, gas or similar working environment

• Good problem-solving and analytical skills

• Good written, verbal communication and interpersonal skills

• Experience in gas supply distribution systems would be an added advantage
  

Overview:

The Mechanical Engineer will support the installation and maintenance of mechanical systems related to commuter facilities — such as pumps, fans, lifts, or ventilation equipment — ensuring functionality, safety, and LTA compliance.

Key Responsibilities:

• Inspect, test, and maintain mechanical assets and components.
• Support scheduled and unscheduled maintenance activities.
• Prepare method statements, risk assessments, and mechanical system reports.
• Coordinate with contractors and ensure compliance with equipment standards and specifications.

Requirements:

• Diploma or Degree in Mechanical Engineering.
• Minimum 2 years of experience in mechanical system maintenance or installation.
• Familiar with LTA requirements, SS531, and relevant local codes.
• Strong coordination skills and knowledge of M&E systems in public infrastructure.

Cloud Engineer

Responsibilities:

• Manage Cloud Infrastructure.
• Good in handling Cloud maintenance, support, deployment & implementation.

Requirements:

• Strong in Cloud Infrastructure (AWS, Azure etc).
• Good in handling Cloud Infrastructure (AWS, Azure)
• Min. 2 years Cloud experience
• Good in handling Cloud Computing, Virtulisation,
• Experience in Windows, System or Microsoft 365, Microsoft Teams, Microsoft Azure, Microsoft Intune MDM
• Expereince in Cloud SaaS, IaaS etc.
• Strong understanding of security best practices in Cloud, Azure, AWS, Microsoft 365
• Possess Cloud certification (AWS /Azure / GCP) is preferred.
• Singaporean Only!

We respect your privacy and all communication will be treated with confidentiality.

Please contact us or apply in-confidence to us with you updated MS Word Resume to : jeline@starcareerconsulting.com

Yong Jeline (Reg. No. R1101621)

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

Job Description:

• Conduct cutting-edge research in the field of recommendation & search, natural language processing and deep learning &LLM.
• Develop AI-enabled products and services with other groups in the company
• Collaborate with world-class organizations in academia projects

Skills / Qualifications:

• Possess a Master’s degree or PhD degree in computer science, statistics, applied mathematics, or have equivalent research experiences
• Demonstrate the ability to generate new ideas
• Have 3 years of academic or industrial working experiences in recommendation & search, natural language processing, deep learning, machine learning, or related fields
• Have strong programming skills, experienced in one or more programming languages including but not limited to: C/C++, Java, Python

Interested candidate please click "APPLY" to begin your job search journey.

We regret to inform that only shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy. 

PERSOL Singapore Pte Ltd

•RCB No. 200007268E • EA License No. 01C4394

•Registration ID: Heah Sian Wei R23117518

We are seeking a qualified Electrical Engineer who is proactive to oversee the operation, maintenance and reliability of the electrical systems within our projects. The successful candidate will ensure that all electrical installations, equipment and maintenance activities comply with statutory requirements, safety standards and operational needs

Key Responsibilities

• Manage the maintenance, repair and operation of building electrical systems, including the electrical distribution systems, lighting, emergency power systems and other related equipment
• Plan, supervise and coordinate preventive and corrective maintenance programs.
• Monitor the performance and reliability of electrical systems and recommend improvement initiatives
• Troubleshoot electrical faults and coordinate timely rectification works
• Supervise contractors and service providers to ensure maintenance works are carried out safely and in accordance with specifications
• Ensure compliance with local regulations, electrical codes, and workplace safety requirements
• Prepare maintenance schedules, technical reports, risk assessments and documentation
• Assist in budgeting, cost control, and procurement of tools and materials
• Respond to electrical emergencies and provide technical support when required

Requirements

• At least a Diploma in Electrical Engineering or equivalent
• Minimum 5 years of relevant experience in building maintenance, facilities management or property management.
• Strong knowledge of electrical systems in commercial, industrial or residential buildings.
• Familiarity with preventive maintenance practices and building management systems (BMS)
• Good understanding of electrical safety regulations and statutory requirements
• Experience in supervising maintenance contractors and service providers
• Strong troubleshooting, analytical, and problem-solving skills
• Good communication and interpersonal skills.