Total 910 operations engineer job vacancies in Customer Service category in Singapore

Logistics Operations Executive

5.5 days, Mon-Fri 9am-6pm/ Sat 9am-1pm (Sat can WFH)

Salary: $2700-$3000

Location: Alexandra Road, BS Centre Singapore 159932 (Redhill)

Job Responsibilities:

• Liaise with operations and warehouse teams to ensure accurate and timely data processing
• Receive stock checklists, load items to store using trolley, and update records in the system
• Priorities and allocate pick-and-pack orders to courier partners for local and export deliveries
• Oversee store operations and inventory management for car accessories
• Monitor inventory levels, track stock movement, and forecast replenishment needs based on sales trends
• Maintain accurate stock records, manage stock rotation, and ensure timely restocking
• Process customer orders accurately and promptly for both online and in-store sales
• Coordinate preparation, packing, and shipment of orders with suppliers and logistics partners
• Track delivery status and resolve shipment delays, discrepancies, or errors
• Work closely with the sales team to ensure product availability and support customer requirements
• Handle customer enquiries related to order status, delivery, returns, and exchanges
• Prepare basic inventory and fulfilment reports and support other warehouse administrative duties as assigned

Requirements:

• Diploma or equivalent qualification in Logistics, Supply Chain, Business Administration, or a related field
• Basic understanding of warehouse operations, inventory control, and order fulfilment processes
• Able to handle data entry and update systems accurately and in a timely manner
• Comfortable with physical tasks such as loading items using a trolley
• Entry level is welcome to apply as training will be provided

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

• Process and post alltechnical data to work request management and submission system.
• Conduct all assigned work with compliance to meet our organization’s safety and quality requirements.
• Perform at least 1-2automated test methods
• Plan, maintain and coordinate timely PM schedule/program for equipment to support test methods
• Able to support PTLequipment in:
• Basic installation
• PM
• Basic troubleshooting
• In house calibration and validation with approved SOP’s
• Coordinate advanced/specialized calibration/troubleshooting with external vendors
• Notify Team Leader when there is an anomaly with the equipment
• Ensure to maintain a good record of equipment usage and maintenance file with the SOP/CBA, JSA, Trained User, Equipment Usage/Calibration Log, Errors and Corresponding Troubleshooting Guides, Calibration/PM/Validation and Service ReportsChecklists
• Train new lab users on proper use and JSA of PTL equipment
• Perform Root Cause and Corrective Analysis when troubleshooting equipment breakdown
• Communicate immediately any product testing deviation, instrumentation failures/issues, or any other laboratory anomalies directly to Team Leader. Qualifications and Criteria

Requirements

• Min Diploma in science or engineering courses
• Some internship / experience with equipment calibration, preventive maintenance

Up to $2.5K
1 year contract (extendible)
US MNC

Office hours

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

Consultant: Huang Jingsheng Kevyn (R1333338)
Recruit Express Pte Ltd (99C4599)

Job Description

• Lead and manage a team of Sub-contractors for all addition and alteration (A&A) work
• Plan, organize, co-ordinate and implement A&A work timely and ensure compliance to all authority and client's requirement
• Liaise with sub-contractor and vendor for quotations and purchase orders
• Evaluate project requirements and generate feasible proposals for work completion
• Liaise with client's appointed officer on all issues related to the A&A and project work
• Preparation and submission of shop drawings, point schedule, materials, write-ups, and other necessary items for approval
• Track and manage project progress and submit progress claims
• Lead, coordinate, and execute testing & commissioning works for A&A works with proper documentation
• Conduct site surveys, attend meetings on-site, evaluate installation progress on-site
• To arrange and provide servicing & maintenance works for active sites

Requirement

• Diploma/Degree in Mechanical Engineering or Electrical Engineering or any related discipline
• At least 1~3 years of working experience in construction or retrofit project in BMS/ACMV/Electrical/ELV
• Good knowledge of Building Services (BMS, ACMV or Electrical or ELV) and project management
• Proactive individual who can work independently
• Good interpersonal and Communication skills
• Able to multi-task and achieve deliverables on schedule
• Able to generate project reports via Word, Excel, Powerpoint

We regret only short listed candidate will be notified.

Job Description

The Service Engineer (ACMV) is responsible for maintaining, troubleshooting, and ensuring the optimal performance of Air Conditioning and Mechanical Ventilation systems. This role involves providing technical support, performing preventive and corrective maintenance, and delivering high-quality service to clients. The Service Engineer works closely with project teams and clients to ensure smooth operation and reliability of all ACMV systems.

Job Responsibilities:

Maintenance & Servicing

• Perform routine preventive maintenance for ACMV systems, including AHUs, FCUs, chillers, cooling towers, pumps, and ventilation fans.
• Carry out corrective maintenance to resolve system faults and breakdowns efficiently.
• Inspect and test equipment and components to ensure compliance with operational and safety standards.
• Record service activities and update maintenance reports accurately.

Troubleshooting & Repair

• Diagnose system issues and identify root causes for equipment malfunctions.
• Execute repair works and replacements of faulty parts or components.
• Provide technical support and recommendations to improve system reliability and performance.
• Work with suppliers and subcontractors to resolve complex technical problems.

Installation & Commissioning Support

• Assist in the installation, testing, and commissioning of ACMV systems at new or renovated sites.
• Support project teams in verifying that all installations meet design and quality specifications.
• Conduct system performance checks and ensure all documentation is completed.

Client Support & Reporting

• Respond promptly to service calls and maintain strong communication with clients regarding job progress and completion.
• Prepare service reports and provide feedback to supervisors on recurring issues or improvement opportunities.
• Maintain positive relationships with clients by providing professional and responsive service.

Safety & Compliance

• Follow all company and site safety rules during service and maintenance activities.
• Ensure compliance with relevant industry regulations and standards.
• Participate in safety briefings, toolbox meetings, and ongoing safety training.

Job Requirements:

• Experience: Minimum of 2 years of relevant experience in ACMV servicing and maintenance.
• Educational Qualifications: Diploma or NITEC in Mechanical Engineering, Building Services, or an equivalent qualification.
• Technical Expertise: Strong technical knowledge of ACMV systems, including equipment troubleshooting, preventive maintenance, and repair.
• Regulatory Knowledge: Familiarity with local building codes, safety regulations, and industry standards related to HVAC servicing.
• Communication & Interpersonal Skills: Good communication skills with the ability to interact professionally with clients, contractors, and team members.
• Software Proficiency: Basic knowledge of service management tools, Microsoft Office, and ability to read technical drawings.
• Analytical & Troubleshooting Skills: Strong problem-solving abilities with a hands-on approach to resolving technical issues.

• Position : Service Engineer (Precision Cooling / Data Centre)
• Location : Yishun
• Working hours : 5.5 Days Work Week – Monday to Friday: 9.00AM to 6.00PM, Saturday: 8.00AM to 12.00PM
• Salary (commensurate with experience) : Up to $3,700 Basic + $300 Standby Allowance + Performance Bonus + 7-14 Days Annual Leave + Medical Benefits
• Duration : Perm
• Industry : 3PL

Responsibilities:

• Install, test and commission precision cooling systems such as CRAC, CRAH and chiller equipment.
• Perform refrigerant charging, leak checks, piping, electrical connections, airflow testing, humidity control and alarm verification.
• Integrate cooling systems with BMS via Modbus, BACnet or other protocols.
• Conduct preventive maintenance including filter replacement, coil cleaning, fan/motor checks, condensate drain inspection and humidifier servicing.
• Check refrigerant levels, compressor performance, electrical panels, safety controls and system readings.
• Troubleshoot and repair faults such as compressor failure, fan motor issues, controller errors and refrigerant leaks.
• Replace faulty components including compressors, TXVs, fan motors, PCBs and related parts.
• Respond to emergency breakdown calls and provide timely onsite support when required.
• Prepare service reports, maintenance logs and technical documentation.
• Provide basic operation training to customers and coordinate with OEM support for warranty or technical matters.
• Ensure compliance with safety and refrigerant handling requirements.

Requirements:

• ITE / Diploma in Mechanical, Electrical Engineering or related field.
• 2–3 years of experience in precision cooling, CRAC, CRAH or chiller equipment preferred.
• Knowledge of refrigerant circuit diagnosis, electrical schematics, BMS integration, VFDs and EC fans.
• Able to use diagnostic tools such as manifold gauges, multimeter, thermal imager and leak detector.
• Good customer service, communication and reporting skills.
• Willing to work on 24/7 on-call standby, travel to sites and support data centre environments.

Email to: jeslyn@searchpersonnel.com.sg

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.***

Jeslyn Tan

Deputy Consulting Director (APAC)

Reg no.: R21101247 | EA No: 13C6684

Our shortlisting process takes 3 working days, and only shortlisted candidates will be contacted.

If you do not hear from us within this period, your application was not shortlisted. We encourage you to continue your job search, and we will contact you should a suitable opportunity arise. We wish you all the best.

Responsibilities:

• Carry out routine maintenance and troubleshooting of chiller systems to ensure reliable operation and optimal efficiency.
• Deliver professional customer support by responding promptly to client queries and issues related to chiller operations and maintenance.
• Diagnose and rectify mechanical, electrical, and control system faults with effective corrective actions.
• Advise and educate clients on proper operating and maintenance practices to extend equipment lifespan.
• Prepare clear and detailed service reports, including work performed, findings, and improvement recommendations.
• Perform commissioning for new chiller installations, ensuring systems are correctly installed and operate according to specifications.
• Coordinate with clients, agents, and contractors to verify system performance and compliance with technical requirements.
• Build strong working relationships with contractors to promote teamwork and effective problem-solving.
• Share technical knowledge with contractors to enhance processes and overall service quality.
• Comply strictly with workplace safety regulations and procedures during all service activities.
• Conduct safety briefings to ensure all parties are aware of and adhere to safety responsibilities.
• Operate in various site environments, including outdoor and plant room settings.
• Perform field-based duties with regular travel to customer locations.
• Provide standby support and respond to chiller breakdowns when assigned.

Qualifications:

• Diploma or higher qualification in Engineering, preferably in Electrical or Mechanical disciplines.
• 3–5 years of hands-on experience in chiller maintenance, commissioning, or related HVAC roles.
• Certified in Building Construction Supervisors Safety Courses or equivalent safety training.
• Strong technical expertise in chiller systems, HVAC fundamentals, and electrical control systems.
• Demonstrated problem-solving ability with strong attention to detail.
• Effective communication and interpersonal skills to work well with clients and internal teams.
• Capable of working independently while managing time and priorities efficiently.
• Consistently meet maintenance schedules and ensure all tasks are completed on time.
• Proven ability to accurately diagnose and repair chiller system faults through systematic assessments.
• Maintain a high level of professionalism and technical competence in all customer engagements.
• Communicate clearly and promptly with customers on service progress, timelines, and updates.
• Provide clear explanations of work performed and practical recommendations for future maintenance.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd

EA License No: 20C0270

EA Personnel: Nyon Hock Sen (Aden)

EA Personnel Reg No: R24124070

• Salary: $3000 - $4000 + VB

• Working location: Central

• Working hours: Normal Working Hours (Mon – Fri)

• Training Provided

Job Responsibilities:

Primary: Maintenance & Service

• Perform maintenance and servicing of automation systems (AMR,AGV, ACR, 4-Way Shuttle, ASRS).
• Troubleshoot and resolve system issues to minimize downtime.
• Carry out routine inspections and preventive maintenance.
• Monitor system performance and maintain service records.
• Manage spare parts (stock, tracking, and replenishment).
• Prepare basic reports on downtime and maintenance activities.
• Support and troubleshoot PLC, sensors, conveyors, and related systems.
• Work closely with operations team to ensure smooth system performance.
• Identify and carry out minor system improvements.

Secondary: Projects & Support (When Required)

• Support installation and commissioning of automation systems.
• Assist in warehouse automation projects and upgrades.
• Help with basic layout and workflow planning.
• Prepare and update project documentation.
• Track project timelines and costs.
• Coordinate with contractors, vendors, and stakeholders.
• Perform other duties assigned by supervisor.

Requirements:

• Diploma in Related Field (Mechanical, Electrical, Mechatronics, or related).
• Experience in equipment servicing or automation systems preferred.
• Proficient in Excel, PowerPoint, and AutoCAD.

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.

Barry Ang Ze Xin (Reg No : R26159529)

EA Recruitment Pte Ltd

EA License No: 21C0492

Job Title: Service Engineer / Service Technician (ID1516)
Location: Yio Chu Kang
Working Hours: Mon to Fri 8.30am to 5.00pm
Salary: $3000 - $3500

Job Responsibilities:
• PLC programming
• Handling automation machines
• Troubleshooting mechanical/electrical equipment
• Testing mechanical/electrical components
• Modules Over-head bridge cranes preparation for commissioning, filling gear oil, bearing greasing, setting limit switch travelling & hoisting, overload trip setting & testing.
• Top side equipment cooling medium system preparation for commissioning, fresh water close circuit system flushing by using screen on plates type coolers to catch impurity and dirt, Glycol filling to cooling medium system through hull drain tank & expansion tank.
• Testing Cooling medium pumps no load & system load run.
• Glycol regeneration system preparation for commissioning, system flushing, hydro testing, Glycol filling & system running.
• Gas Dew point control- Refrigerant system preparation for commissioning, system flushing by nitrogen, hydro testing, Refrigerant charging to Gas skid & Compressor skid, and system running
• Supervised on Multi-disk writer manufacturing process. HUB(Mechanic Parts) balancing and testing, check inventory, calibrate instruments, draw the schedule and troubleshooting the machine.
• Plan and assign team members to safety and productivity.
• Perform testers conversion from product to product.
• Testing, trouble shooting and online the testers to production.
• Liaised with process group, automation group and production group to achieve a target yield and productivity.

☑ Good Bonuses

☑ Near MRT

☑ Family Friendly Environment

Job Description:

• Lead and manage SOC team resources to ensure 24x7 security event monitoring, incident response, and timely escalation of cyber threats.
• Maintain and enhance SIEM/SOAR platforms, including fine-tuning detection rules, log ingestion, and ensuring high availability and disaster recovery.
• Lead forensic investigations, threat hunting for IOCs and TTPs, and drive end-to-end SOC capability uplift projects.
• Prepare and present detailed incident reports, including root cause analysis and remediation recommendations, to management.

Requirements:

• At least a degree in Computer Science or related certifications.
• Strong hands-on expertise in SIEM/SOAR operations, incident response methodologies, and defence solutions across host-based and network-based layers.
• Familiarity with Singapore regulatory frameworks (Cybersecurity Act 2018, MAS TRMG, CCoP) and industry frameworks such as MITRE ATT&CK, OWASP Top 10, and Cyber Kill Chain.
• Proven team leadership with direct reporting experience.

To apply, please include the following details inside your CV for faster processing:

• Reasons for leaving each past & current employment
• Salary drawn for each past & current employment
• Expected Salary
• Earliest availability date

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R1766892

• Install, maintain, troubleshoot, and repair equipment at customer sites.
• Provide technical support and ensure high customer satisfaction.
• Perform preventive maintenance and document service activities.
• Ensure compliance with safety and operational procedures.
• Support on-site activities in cleanroom environments when required.

Requirements:

• Diploma or Degree in Mechanical, Electrical, Electronics Engineering, or related discipline.
• Minimum 2 years of field service, maintenance, or technical support experience.
• Basic PCB or software knowledge are welcome to apply.
• Strong troubleshooting and problem-solving skills.
• Comfortable working independently at customer sites.
• Willing to work shifts, travel, and support on-call assignments when required.

By sending your job application/resume to us, it shall be deemed that you have agreed and hereby give your consent to MANFIELD in collecting, using and/ or disclosing your personal data for the purpose of accessing and processing your job application and/ or for future job opportunities within MANFIELD and/ or with the client(s) of MANFIELD. If you wish to withdraw your consent, please notify us. Kindly visit our company website for more information on the Privacy Policy.

Manfield Employment Services Pte Ltd (Lic. No: 95C2823)

Posting Personnel: Quennie Chen

EA Personnel Reg No.: R1222837

Our esteemed client in the Electrical Engineering/ Manufacturing industry is seeking a Service Engineer to join their dynamic team:

• Employment Type: Permanent
• Position: Service Engineer (Electrical)
• Location: East
• Working Hours: Monday to Friday, 8am to 5.30pm
• Salary Package: Basic + Bonus (more than 1 month)

Job Responsibilities:

• Responsible for the installation, commissioning, maintenance, and testing of high- and medium-voltage equipment.
• Prepare and submit service reports after fieldwork.
• Provide technical support and product knowledge to clients.
• Maintain equipment records and update product database.
• Stay updated on technical and industry developments.

Job Requirements:

• Minimum a Degree in Electrical & Electronic Engineering with at least 1 year of field experience in high/medium voltage systems.
• Candidates with Class 3 driving license would be an advantage.
• Able to travel across the region for job assignments as and when required.

Ready to apply? Here’s how:

• Click the APPLY button, or
• Email your resume (in MS Word or PDF format) to adelin@intuitrecruitment.com. Include the job title in your email subject line for prompt processing.

Only shortlisted candidates will be notified.

By submitting your application, you consent to the collection and use of your personal data under Personal Data Protection Act (PDPA).

Adelin Chong | EA Personnel Reg No.: R1875641

Intuit Recruitment Pte Ltd | EA License No.: 25C2793

[Order Number: 148083-R]

Responsibilities

• Perform preventive and corrective maintenance on dry etch equipment.
• Troubleshoot equipment issues to minimize downtime and improve machine uptime.
• Support production by ensuring equipment runs efficiently and meets process requirements.
• Analyze equipment performance data and implement improvement plans.
• Coordinate with process engineers, technicians, and vendors for equipment optimization.
• Support equipment installation, qualification, and commissioning activities.
• Ensure compliance with safety, quality, and cleanroom procedures.

Requirements

• Minimum 1 year of hands-on experience in machinery servicing, maintenance, or equipment support in an engineering-related environment.

We regret that only shortlisted candidates will be notified. However, rest assured that all applications will be updated to our resume bank for future opportunities.

Please kindly refer to the Privacy Policy of Good Job Creations for your reference: https://goodjobcreations.com.sg/en/privacy-policy/

EA Personnel Name: Tan Sin Rou
EA Personnel Registration Number: R22106434
EA License no.: 07C5771

• 5 working days
• Location at Gul Circle
• Transport Provided
• OT + AWS + Variable Bonus + Yearly Increment

Responsibilities:

• Oversees and executes repair, maintenance, and troubleshooting operations in both outdoor and indoor environments.
• When outdoor repairs are not required, tasks are performed within the company workshop.

Qualifications:

• Degree, Diploma, or Certificate in Electrical and Electronic Engineering, with knowledge of AC & DC motors, single-phase and three-phase systems, lead-acid and lithium batteries, electrical control circuits, and hydraulic systems.
• Experience in customer support.
• Strong teamwork and communication skills.
• Possession of a driving license will be an advantage.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd

EA License No: 20C0270

EA Personnel: Nyon Hock Sen (Aden)

EA Personnel Reg No: R24124070

Role:
Customer Support Engineer (Semiconductor / Training Provided)

• Singapore Based (Office at Ubi / Site)

• 5 Days work per week (8.30am – 5.30pm + OT (sometime only))

• Entry level from ITE - Electrical & Electronic engineering / Mechanical engineering / Electrical engineering / Electronics engineering / Electronics-mechanical engineering can apply

• Preferably 1 to 2 years in Electronic/Mechanical/Engineering related job + Willing to travel overseas on short notice for service job assignments.

• $3000 negotiable

• Career Progression Opportunities

Job scope

Provide on-site technical service, including installation, maintenance, and troubleshooting of semiconductor equipment at customer’s sites.

✅ Wee Yuan Huan

✅ Reg No: R21100383

✅ The Supreme HR Advisory Pte Ltd

✅ EA No: 14C7279

•  Position : Field Service Engineer (Engineer 1/ Electronics/Electrical /Microelectronics)

•  Location : KAKI BUKIT /Island wide

•  Working hours : 5 days work week; Monday - Friday, 830am to 500pm

•  Salary (commensurate with experience) : Gross Salary up to$5700

•  Duration : 2 years Contract

•  Industry : MANUFACTURE AND REPAIR OF SEMICONDUCTOR ASSEMBLY AND TESTING EQUIPMENT

Main Responsibilities:

• Install, service, and maintain equipment at customer sites.

• Provide troubleshooting and technical support.

• Prepare service reports and attend weekly technical meetings.

• Handle service jigs and assist senior engineers in advanced tasks (e.g., robot teaching).

• Participate in 24/7 standby support on a roster basis.

• Perform shift work and ad-hoc delivery tasks when required.

Requirements:

• At least ITE, Diploma in Electronics/Electrical /Microelectronics Engineering.

• Cleanroom working experience preferable but not a must

• Bilingual in English and Mandarin to liaise with Mandarin-speaking clients who communicate only in Mandarin
  

Send your resume via Email to Jane@searchpersonnel.com.sg

Like us on Facebook or Instagram (For Career tips and Job vacancies): www.facebook.com/search.personnel / https://www.instagram.com/search.personnel

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

Jane Chua

Deputy Consulting Director (APAC)

License no: 13C6684

EA Personnel: R2197224

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.