Total 4,916 operations engineer job vacancies in Engineering category in Hong Kong

SENIOR BACKEND ENGINEER

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. Engineers must work in an agile, DevOps-driven environment, ensuring high software quality, reliability, and security.

a)    Collaborate with Business Analysts(BA) and Product Managers to refine user stories and translate them into technical requirements.

b)    Work with Quality Assurance (QA)engineers to ensure automated test coverage and proactively fix bugs and defects.

c)     Partner with DevOps teams to automate build, deployment, and monitoring pipelines.

d)    Develop and maintain scalable, high-performance APIs and backend services in a cloud-native environment.

e)    Implement modern software development practices, including TDD, pair programming, and CI/CD.

f)      Conduct code reviews, enforce security best practices, and ensure software craftsmanship standards.

g)    Design     and     document     system     architecture,         ensuring compliance with government security and regulatory standards.

h)    Excellent written and verbal communication skills to pitch ideas and influence stakeholders.

i)       End to end experience working with product team to build products.

j)       Ability to work effectively and independently under pressure and prioritize effectively to meet tight deadlines.

k)      Computer science, product management related degrees or diplomas are a plus.

l)       Optimize and improve backend systems for scalability, observability, and reliability.

m)   Where applicable, contribute to blockchain and smart contract development.

Experience and Skills Needed

Technical Skills:

a)     Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology, or related disciplines.

b)    Experience with Git and modern branching workflows (GitFlow, trunk-based development).

c)     Proficiency in modern backend programming languages such as: Shell Scripting, Java, Python, Golang, Node.js.

d)    Experience with cloud platforms (AWS, Azure, Google Cloud).

e)       Familiarity with microservices architecture and event-driven patterns is a plus(Kafka, RabbitMQ).

f)      Hands-on experience with containerization and orchestration tools (Docker, Kubernetes).

g)      Experience with CI/CD pipelines(ex. GitHub Actions, GitLab CI,).

h)       Knowledge of database technologies (ex. PostgreSQL, MySQL, MongoDB, DynamoDB, Redis).

i)       Experience with observability tools (Prometheus, OpenTelemetry, Grafana, ELK stack).

j)      Experience with Infrastructure as Code (IaC) tools (Terraform, CloudFormation).

k)       Experience with API documentation tools such as Swagger.

Software Engineering Practices:

a)     Experience working in Agile Software Delivery Life cycle and Practices(ex: Scrum, Kanban) with strong collaboration skills.

b)    Knowledge of Extreme Programming (XP) practices such as TDD, pair programming, continuous refactoring.

c)      Strong understanding of test automation frameworks (example: JUnit, PyTest ).

d)    Adherence to software craftsmanship principles, ensuring clean, maintainable, and efficient code.

Bonus Experience (Added Advantage):

a)     Experience working with government digital services and authentication mechanisms (SingPass, CorpPass).

b)     Experience with API gateways and service meshes(Kong, Istio, Apigee).

c)     Experience with serverless computing (AWS Lambda, Azure Functions).

Responsibilities

• Perform engineering duties such as design, engineering calculations, planning, tender preparation/evaluations as part of the engineering project team
• QA/QC documentation of engineering deliverables
• Liaison with clients, project managers, architects, contractors
• Assist in resolving any technical problems faced during project design and/or construction stages
• Any other required duties as required by the Project Team.

Requirements

• Degree in Electrical/Mechanical Engineering
• No experience needed, training provided

Interested candidates, please forward your resume to jalenetan@recruitexpress.com.sg

Consultant: Jalene Tan (R26160390)
Recruit Express Pte Ltd (99C4599)

*Full time/ Permanent*
*Walk-In Interview available*
*Welfare + Benefits*

Working hours: 8.30am to 5.30pm
Salary: $3,500 per month + Bonus
Location: Ang Mo Kio (Transport provided)

Job Description:

• Perform mechanical and electro-mechanical assembly of semiconductor tools, modules, or sub-systems according to engineering drawings and work instructions
• Carry out cleanroom assembly activities in compliance.
• Conduct basic testing, calibration, and verification of assembled units
• Support engineers in troubleshooting assembly or functional issues
• Ensure tools and equipment are properly maintained and calibrated
• Follow 5S, safety procedures, and company quality systems at all times

Requirements:

• Nitec/ Diploma in any engineering field.
• Preferably with technical experience in using of hand tools.
• Singaporean only.

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.
• All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Tan Guo Wei (Isaac) - R1655144

ScienTec Consulting Pte Ltd – 11C5781

Civil Engineer

• Location: within central area [1 – 2 sites]

• Salary: $2500 - $4000

• Working hours: 5.5 days mon - fri 8.30am - 6pm | Sat 830am - 12pm

• Degree in Civil & Structural Engineering or its equivalent

• At least 3 years of relevant experience

Interested applicants can also send your resume to (Liwenpoh741#gmail.com) and allow our consultant to match you with our clients. No Charges will be incurred by Candidates for any service rendered.

WA ME 97354019 for more Civil Engineer role

Roles & Responsibilities

• Responsible for overall project management and coordination to new and existing projects with the proper monitoring of manpower allocation, project requirement and attendance of meeting, etc.

• Prepare, discuss and report project schedule, cash flow, budget, etc. with the management.

• Track and report weekly on project(s) completion.

• Track and forecast on monthly project revenue and expenses, etc and other key project metrics.

• Outline and determine project roles of team members based on respective project requirement, timeframe and budget.

• Outline and determine resource requirement (including staffing, software, hardware, equipment and facilities) of respective projects, based on project specification and requirement.

• Continually seeks opportunities to increase customer satisfaction and strengthen client relationships.

• Communicates effectively with clients to identify needs and evaluate alternative business solutions.

• Leads the respective project team to prioritize signed off project works based on analysis of strategic importance, tasks outstanding, obstacles or barriers, budget resources and deadlines.

• Establish and well documented and communicated schedule for all phases of project(s).

POH LI WEN REG NO: R25136683

THE SUPREMEHR ADVISORY PTE LTD EA NO: 14C7279

Site Engineer (ID6008)
Salary: $3,800 - $5,400
Monday - Friday : 8:30am-5:30pm
Location: Changi Airport Project

Job Responsibilities:
• Coordinate with consultants, subcontractors, and suppliers on drawings, submissions, and site matters.
• Attend project meetings and resolve technical/site issues.
• Ensure site works comply with approved drawings, specifications, and authority requirements.
• Monitor site progress and coordinate rectification works when required.
• Prepare and submit documents for authorities (Conquas, RI, TOP, etc.).
• Maintain project documentation and support ISO compliance.
• Assist in project planning, coordination, and safety implementation.

RecruitFirst is hiring!
You will be outsourced/deployed to our client!

✨ Associate/ Entry Level Engineer (1 year Contract Convertible) ✨

As an OT / ICS Cybersecurity Professional at ST Engineering Info-Security, you will play a critical role in safeguarding operational technology and industrial control systems for our diverse clientele. This position offers an exciting opportunity to apply advanced engineering principles and cyber security knowledge in challenging, real-world environments.

In this role, you will be responsible for developing, and implementing comprehensive cyber security solutions tailored to operational technology landscapes. You will collaborate with multidisciplinary teams to assess security risks, develop mitigation strategies, and deploy protective measures that ensure the resilience and integrity of critical infrastructure.

Key Responsibilities:

• Development and integration of cybersecurity solutions specifically targeting operational technology systems, including SCADA, DCS, and PLC environments.
• Design and implement remediation plans and security architecture enhancements to address identified risks.
• Collaborate closely with projectteams, clients, and stakeholders to ensure security requirements are embeddedthroughout the project lifecycle.
• Stay abreast of emerging cyberthreats, industry trends, and regulatory requirements related to OTenvironments and incorporate this knowledge into solution design.
• Participate in incident response and forensic investigations as needed, providing expert analysis and recommendations.
• Contribute to the development of internal best practices, standards, and documentation to elevate the division's capabilities.
• Cultivate engineering excellence via coaching and development. 

Qualifications and Experience:

• Equip with knowledge of control system architectures such as SCADA, DCS, and PLC, and their associated security challenges
• Equip with knowledge of cyber security frameworks, standards, and technologies relevant to IT/OT environments.
• Familiarity with endpoint security, network security, intrusion detection and access control.
• Excellent problem-solving skills and the ability to work effectively both independently and within a team.
• Strong communication skills to convey complex technical concepts clearly to diverse audiences.
• Minimum 6 years experience in OT/IT cybersecurity roles.
• Proven record in managing teams for OT/IT cybersecurity deployment projects.

Why Join ST Engineering Info-Security?

At ST Engineering Info-Security, we are committed to innovation, quality, and creating secure environments for critical infrastructure globally. You will join a forward-thinking team that values expertise, collaboration, and integrity. Our focus on operational technology security places you at the forefront of protecting vital systems that underpin modern society. We offer opportunities for professional development and career progression in a supportive and inclusive workplace.

If you are passionate about advancing cyber security in operational technology and seeking a challenging yet rewarding career with a leading organisation, we encourage you to apply and become part of ST Engineering Info-Security's mission to deliver trusted security solutions worldwide.

Work location: Jurong East

• Position: Electrical Engineer

• Location: PSA Terminal/Local Shipyards

• Working Hours: Monday to Friday (8.30am - 5.30pm)

• Salary (commensurate with experience): Up to $4,500 + OT Payable + Variable Bonus

• Duration: Permanent

• Industry: Shipbuilding and Engineering

Main Responsibilities:

• Troubleshooting and maintenance of marine engine control system electrical and automation systems

• Attend vessel service jobs onboard ships and shipyards

• Prepare service reports and technical documentation

• Support commissioning, repair, and testing activities

• Coordinate with customers, service engineers, and project teams

Requirements:

• Possess Diploma in Electrical Engineering or its equivalent

• Minimum 3 years working experience in the marine industry

• Experience in marine engine control systems, automation, troubleshooting, or electrical maintenance is preferred

• Able to attend onboard vessels and overseas assignments when required

Email to: abby.pang@searchpersonnel.com.sg for more information.

Do visit www.facebook.com/search.personnel and https://www.instagram.com/search.personnel for more job listings and career tips!

***We do not charge our candidates any referral fee nor bind them with any contract.***

Abby Pang

Deputy Consulting Director (APAC)

Reg no.: R2093867

EA No: 13C6684

Thank you for your interest in this position. Our shortlisting period is 3 working days. Only shortlisted candidates will be contacted for further consideration.

If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend that you continue your job search to maximize your opportunities. We wish you all the best and should we have any suitable roles that match your experiences/ qualifications/ preferences, we will reach out to you.

Our Client:

• Construction Industry [Japanese MNC / Sub-Con]
• Mon – Fri, 8.30am – 5.15pm
• Central
• UP $4,000 Basic + VB + Allowances

Responsibilities:

• Assist the Manager with contracts, tender documents, clarifications, and presentations.
• Prepare budget estimates, costing, and evaluate material and labour market rates.
• Liaise and coordinate with suppliers and contractors on presentations, billing, and quantities.
• Resolve technical issues during tender and coordinate with internal departments on documentation.
• Attend site visits and hand over complete tender documents and costing to the project team upon award.

Requirements:

• Min. Diploma in Electrical Engineering or equivalent.
• Min. 3 years of working experience in M&E quantity surveying.

For interested applicants, please click “QUICK APPLY”.

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

By submitting your personal data and/or resume, you will be deemed to have agreed and consented to us collecting, using, retaining, and disclosing your personal information to prospective employers for their consideration.

KINGFISHER RECRUITMENT (SINGAPORE) PTE. LTD.
EA Reg No: R23116361 | EA Lic No: 17C8713

Job Description

• Supervise and coordinate site installation works with in-house supervisor and foremen to ensure the project schedule is met
• Attending site coordinate meetings with main-con, consultants and other contractors
• Hands-on and technical assistance for FP & Plumbing system installation and troubleshooting on site
• Prepare material requisition for all FP & Plumbing equipment and materials
• Prepare work programme for FP & Plumbing works with material delivery and installation activities in accordance with the project programme
• Analyse, manage and track project costs against budget
• Carry out testing and commissioning, combined services testing for TOP/CSC
• Handover of completed work activities with as built drawings and O&MM to respective authorities or clients to in timely manner and delivery with desired quality standards
• Participate in in-house engineering design works of FP & Plumbing system, including detailed design, calculation, shop drawings, pipe sizing, equipment selection, etc
• Review 3D BIM model and ensure correct the installation details, compliance with design specifications and guidelines
• Participate in liaison with FP & Plumbing suppliers for quotation, carry out equipment selection, technical and commercial evaluation
• Prepare material submittals for FP & Plumbing system to the Consultant for approval
• Coordinate with project schedule in organizing Purchase Order, arrange timely delivery of all FP & Plumbing equipment and materials
• Participate in tender preparation for new projects

Requirements

• Min Diploma in Mechanical Engineering
• Min 3 years of relevant working experience in building construction industry, preferable in handling FP & Plumbing works
• Fresh graduate are welcomed to apply
• Proficient in AutoCAD and Revit
• Excellent project management skills, including the ability to manage timelines, budgets, and resources effectively
• Experience and relevant knowledge in FP & Plumbing design calculations and Project Management
• Tender Bidding and Project cost Analytical and Critical Thinking
• Proactive and willing to learn and take on new challenges
• QP/PE, Green Mark manager or other BCA/SCDF/PUB authority certification is an advantage

Job Description

• Oversee in-house engineering design works of Fire Protection (Sprinkler, Hose Reel, Fire Hydrant, Dry Riser, etc) and Plumbing and Sanitary system, including detailed design, hydraulic calculation, shop drawings, pipe sizing, equipment selection, etc.
• Manage Fire Protection & Plumbing design coordination with other trades with BIM coordination.
• Liaise with Fire Protection & Plumbing suppliers for quotation, responsible for equipment selection, technical and commercial evaluation.
• Responsible for material submittals for Fire Protection & Plumbing system to the Consultant for approval.
• Coordinate with project schedule in organizing Purchase Order, arrange timely delivery of all equipment and materials.
• Attending technical coordination meetings with Main-con, Consultants and Employer.
• Assist Project Manager and site personnel in planning, execution, and completion of projects.
• Liaise and work closely with the Consultant, Employer, site supervisor and workers on the progress of M&E work to meet the project schedule.
• Assist in the preparation of progress payment claims and variation orders as required
• Prepare documentation and carry out testing and commissioning, combined services testing for TOP/CSC.
• Handover of completed work activities with as built drawings and O&MM to respective authorities or clients to in timely manner and delivery with desired quality standards.
• Participate in tender preparation works for new projects.

Requirements

• Minimum bachelor’s degree in mechanical engineering
• Min 5 years Singapore-based FP & Plumbing experiences in Construction Industry.
• Proficient in AutoCAD and Revit.
• Experience and relevant knowledge in FP & Plumbing calculations including pump sizing, hydraulic calculation, tank sizing and more.
• Experience of design and coordination skill.
• Familiar to fire code requirement with knowledge of basic design and necessary submission for tender bidding and construction, TOP and CSC.
• Tender Bidding and Project cost Analytical and Critical Thinking
• Proactive and willing to learn and take on new challenges.
• Experience in Consultant Company preferred.
• QP/PE, Green Mark manager or other BCA/SCDF/PUB authority certification is an advantage

• Closely collaborate with Project Manager and Engineers to support the fulfilment of contract obligations within timeline, cost, and scope
• Manage and oversee project documentations and subcontractor matters
• Perform System Setup, Database setup, resolve technical & design issues
• Support for IT infrastructure comprising Microsoft OS
• Basic setup of Network switches and able to perform network check and IP address configuration of all the network devices within the project
• Installation, Debug and troubleshooting IT-related issues
• Due to site requirements, during site deployment, all mobile phones must be placed in lockers and only the in-house phone line is permitted for use.

Requirements:

• Degree/ Diploma in Project Management/ Computer Science / Computer Engineering in Information Technology, Information Systems, IT Security or Equivalent.
• Good interpersonal skills, strong organizational and coordination skills
• Experience in Project Management, IT Management Systems Deployment or Equivalent experience
• Proficient in Database, Cybersecurity and Windows OS Virtualization.

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to qianyu@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified

Job Summary

Prepare and review mechanical and electrical designs for port equipment and crane systems. Manage engineering projects from concept to commissioning while providing technical support and driving innovation in electrification and sustainability initiatives.

Responsibilities

• Prepare and review mechanical and electrical designs for port equipment and crane systems including RTG, RMG, and Quay Cranes to ensure functional and safety compliance
• Develop detailed engineering drawings, layouts, schematics, and technical documentation using AutoCAD and related software to support project execution
• Perform engineering calculations, structural analysis, and finite element analysis (FEA) using simulation tools to validate design integrity
• Support equipment upgrades, retrofits, automation, and electrification projects to enhance operational efficiency and sustainability
• Conduct equipment troubleshooting, root cause analysis, and implement technical improvements to optimize performance
• Ensure all designs comply with relevant industry standards, safety regulations, and customer specifications to maintain quality and safety
• Coordinate and manage engineering projects from concept development through execution and commissioning to meet schedule and budget targets
• Monitor project schedules, technical deliverables, budgets, and resource planning to ensure timely and cost-effective completion
• Liaise with suppliers, contractors, classification bodies, and internal stakeholders to facilitate smooth project execution and compliance
• Conduct site inspections, technical evaluations, and commissioning activities to verify project quality and functionality
• Prepare project reports, technical proposals, method statements, and engineering documentation to support project transparency and communication
• Engage directly with customers to understand operational requirements and deliver tailored technical solutions
• Participate in technical meetings, site discussions, and project reviews with customers and stakeholders to align project goals
• Provide technical support for equipment maintenance, modernization, and operational optimization to enhance asset reliability
• Support business development by contributing engineering expertise to proposals and tenders to secure new projects
• Support development and implementation of Battery EV, hybrid, and energy-efficient solutions for port equipment to advance green initiatives
• Participate in sustainability and green port initiatives related to electrification and energy management to promote environmental responsibility
• Evaluate emerging technologies related to automation, battery systems, and smart port equipment to drive innovation

Preferred competencies and qualifications

• Degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, or related discipline
• Minimum 3–5 years of relevant engineering experience in heavy equipment, crane systems, industrial machinery, or port equipment
• Experience with RTG, RMG, Quay Cranes, container handling equipment, or similar heavy lifting systems
• Proficiency in AutoCAD and engineering design software
• Experience with Finite Element Analysis (FEA) software and engineering calculations
• Knowledge of Battery EV systems, lithium battery technologies, hybrid systems, or electrification projects
• Familiarity with PLC systems, drives, motors, and industrial electrical systems
• Strong project management and coordination skills
• Good communication and interpersonal skills to liaise effectively with customers and stakeholders
• Willingness to travel for site work, inspections, and project support when required

As an AI Engineer Intern, you'll be part of a dynamic team focused on developing, refining, and deploying core AI features for our proprietary AI-driven products and solutions. You'll bridge the gap between AI research and application, translating innovative concepts into tangible, impactful features.

Key Responsibilities:

• Collaborate with cross-functional teams to design, develop, and implement AI features, focusing on areas like natural language processing, data analysis, and predictive modeling.

• Conduct research and rapid prototyping of the most suitable AI algorithms and techniques based on best practices, particularly those involving LLMs to address technical and business requirements.

• Write clean, well-tested, and well-documented code, contributing to efficient and maintainable system components.

• Contribute to the project's foundational knowledge by documenting the shared technical understanding and implementation details aligned with high-level business requirements and project goals.

Qualifications:

• Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, Data Science, Artificial Intelligence or a related field.

• You are a team player that enjoys collaborating and communicating with diverse groups.

• You enjoy tackling large challenges and enjoy discovering problems as much as solving them.

• You are able to problem solve and adapt to changing priorities in a fast-paced dynamic environment.

• Able to commit to a 6 months full time internship duration.

• This is a full work-from-office (WFO) internship.

Skills You’ll Need to Bring:

• You have built or prototyped features with AI technologies (LLMs, Embeddings, Fine-Tuning).

• You have experience in agentic frameworks (e.g., ADK, LangChain) for building LLM-powered applications.

• You have strong technical skills in Python.

• You are adept at optimizing, refactoring, and improving Python code, ensuring our systems are efficient, scalable, and maintainable

Nice to Haves:

• Hands-on experience with cloud platforms (GCP).

• Demonstrated interest in advanced AI topics such as Reinforcement Learning (RL).

• Familiarity with processing multi-modal data (audio and video).

• Familiarity with Agile development methodology and collaboration tools (e.g., JIRA) for task management and sprint planning.

1. Engineering Specialist (Project Coordinating)/$2,800 - $3,800 @Chai Chee

• Assist design, development, testing, and implementation of engineering projects.

• Support troubleshooting and resolution of technical issues.

• Prepare and maintain engineering documentation, reports, and technical records.

• Routine inspections and quality control checks to ensure compliance with specifications.

• Assist project planning, scheduling, resource allocation & collaborate with teams to execute projects.

• Conduct tests, analyze data, and recommend improvements to engineering processes.

• Support development of prototypes and product designs.

• Assist in equipment installation, maintenance, and system integration activities.

• Diploma in Mechanical/Electrical with knowledge in PLC system.

Interested applicants, send in your updated resume by clicking “Apply Now”.

Lin Weikang
EA Personnel No: R21102570
EA License No: 23C1894