Total 532 process development engineer job vacancies in Maintenance / Repair category

Responsibilities

TikTok Core Feed Recommendation team sits in the center of TikTok, designs, implements and improves the core recommendation algorithm that powers the "for you" feed, "following" feed, etc. of the TikTok app. The recommendation system we built connects hundreds of millions of users with relevant content out of billions of videos in real-time, and inspires high-quality content creation for millions of creators on the platform.
The User Growth team is an essential pillar of the Core Feed Recommendation team, directly responsible for implementing and refining new user acquisition and retention strategies. Our team is committed to achieving TikTok's ultimate goals through developing high-performance models and sound strategies. We take pride in our rigorous approach to applied research, innovative system design, and steadfast pragmatism.
We are looking for strong research scientists and engineers at all levels, who are excited about growing their business understanding, building highly scalable and reliable software, and partnering across disciplines with global teams, in pursuit of excellence.

What you'll do:
- Implement machine learning algorithms at large scales to optimize and improve new user acquisition efficiency, and leverage acquisition signals to improve new user retention across all ranking phases including but not limited to retrieval, ranking, re-ranking and etc.
- Work cross functionally with product managers, data scientists and product engineers to understand insights, formulate problems, design and refine machine learning algorithms, and communicate results to peers and leaders.
- Run regular A/B tests, perform analysis and iterate algorithms accordingly.
- Have a good understanding of end-to-end machine learning systems. Work with infra teams on improving efficiency and stability.

Qualifications

Minimum Qualifications
• Hands-on experience in one or more of the areas: recommender systems, machine learning, deep learning, pattern recognition, data mining, computer vision, NLP, causal inference, content understanding or multimodal machine learning
• Strong programming skills in Python and/or C/C++, and a deep understanding of data structures and algorithms
• Familiar with architecture and implementation of at least one mainstream machine learning programming framework (TensorFlow/Pytorch/MXNet)
• Good communication and teamwork skills, be passionate about learning new techniques and taking on challenging problems
• Prior industry experience with main components of recommendation systems(retrieval, ranking, re-ranking, cold-start etc.) is a plus but not required

Preferred Qualifications
1. Publications at main conferences such as KDD、NeurIPS、WWW、SIGIR、WSDM、CIKM、ICLR、ICML、IJCAI、AAAI、RecSys or related conferences
2. Strong tracking record of success in data mining, machine learning, or ACM-ICPC/NOI/IOI competitions
3. Participation in public/open-source AI-related projects which are of high visibility
4. 3 years relevant work experience from a large-scale internet business

About TikTok

TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo.​

Why Join Us

Inspiring creativity is at the core of TikTok's mission. Our innovative product is built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and bring joy - a mission we work towards every day.​

We strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. Every challenge is an opportunity to learn and innovate as one team. We're resilient and embrace challenges as they come. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our company, and our users. When we create and grow together, the possibilities are limitless. Join us.​

​

Diversity & Inclusion​

TikTok is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At TikTok, our mission is to inspire creativity and bring joy. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

Responsibilities

TikTok Core Feed Recommendation team sits in the center of TikTok, designs, implements and improves the core recommendation algorithm that powers the "for you" feed, "following" feed, etc. of the TikTok app. The recommendation system we built connects hundreds of millions of users with relevant content out of billions of videos in real-time, and inspires high-quality content creation for millions of creators on the platform.
The User Growth team is an essential pillar of the Core Feed Recommendation team, directly responsible for implementing and refining new user acquisition and retention strategies. Our team is committed to achieving TikTok's ultimate goals through developing high-performance models and sound strategies. We take pride in our rigorous approach to applied research, innovative system design, and steadfast pragmatism.
We are looking for strong research scientists and engineers at all levels, who are excited about growing their business understanding, building highly scalable and reliable software, and partnering across disciplines with global teams, in pursuit of excellence.

What you'll do:
- Implement machine learning algorithms at large scales to optimize and improve new user acquisition efficiency, and leverage acquisition signals to improve new user retention across all ranking phases including but not limited to retrieval, ranking, re-ranking and etc.
- Work cross functionally with product managers, data scientists and product engineers to understand insights, formulate problems, design and refine machine learning algorithms, and communicate results to peers and leaders
- Run regular A/B tests, perform analysis and iterate algorithms accordingly.
- Have a good understanding of end-to-end machine learning systems. Work with infra teams on improving efficiency and stability.

Qualifications

Minimum Qualifications
• Hands-on experience in one or more of the areas: recommender systems, machine learning, deep learning, pattern recognition, data mining, computer vision, NLP, causal inference, content understanding or multimodal machine learning
• Strong programming skills in Python and/or C/C++, and a deep understanding of data structures and algorithms
• Familiar with architecture and implementation of at least one mainstream machine learning programming framework (TensorFlow/Pytorch/MXNet)
• Good communication and teamwork skills, be passionate about learning new techniques and taking on challenging problems
• Prior industry experience with main components of recommendation systems(retrieval, ranking, re-ranking, cold-start etc.) is a plus but not required

Preferred Qualifications
1. Publications at main conferences such as KDD、NeurIPS、WWW、SIGIR、WSDM、CIKM、ICLR、ICML、IJCAI、AAAI、RecSys or related conferences
2. Strong tracking record of success in data mining, machine learning, or ACM-ICPC/NOI/IOI competitions
3. Participation in public/open-source AI-related projects which are of high visibility

Responsibilities:

• Take the lead in providing technical recommendations and technical dispositions to the Operations team.
• Actively participate in and support continuous improvement and Kaizen projects.
• Initiate and develop new repair processes for aero-engine components.
• Prepare and maintain work instructions and technical documentation for repair processes.
• Ensure all repairs and processes comply with OEM technical data and regulatory requirements.
• Manage qualification of new machines and processes.
• Perform tooling and fixture design to support repair operations.
• Prepare First Article Inspection reports and related documentation.
• Drive process improvements to enhance process robustness, efficiency, and repair yield.
• Perform other engineering-related duties as assigned.
• Comply with the company's health and safety rules and regulations at all times.

Requirements:

• Degree in Mechanical, Manufacturing, or Aeronautical Engineering or equivalent.
• 3–5 years of experience in aerospace repair and overhaul environment.
• Knowledge of repair processes such as Welding, Thermal Spray, Heat Treatment, Brazing, Shot Peening, Machining, Chemical Cleaning, and Water Jet Stripping is an advantage.
• Able to work in a cross-functional team and handle multiple tasks.

Aurora Asia Pacific (21C0671)| Stephanie Luan (R21100585)

We transform Industrial Waste into Metals, Minerals, Specialty Chemicals and Energy.

We are seeking spirited Individuals with high positive energy levels. Happy Individuals with a passion for the

Environment and Sustainability. Individuals that want to make a difference. You must be a resourceful problem solver, with excellent people skills. To be part of our Green engineering team to maintain our High Temperature Incinerator, and Industrial Waste Water Treatment System for Hazardous Waste, and Waste Plastic to Oil Conversion.

• Candidate must possess at least Diploma in Engineering (Industrial, Mechanical, Mechatronic/Electromechanical, Electrical) or equivalent.
• At least 3 Year(s) of working experience in active preventive maintenance.
• Familiar with pumps, motors, control panels, piping, elevtricals wiring.
• Preferably with a specialise skill such as Welding, Pneumatics, Hydraulics, Piping, Instrumentation & Controls etc.
• Certifications in Safety and/or other specialities
• Handle a team of technicians

Specification of work task or Main Responsibilities and Duties:

Repair Service Engineer with repair shop duties is responsible for diagnosing, repairing, and testing equipment, machinery, or electronics - either directly on-site at machine or in the service room's workshop.

• Very hand on oriented person. Figuring out how to repair/overhaul parts of semiconductor final test machines and afterwards defining procedures how to repair
• Experience in mechanical repair and/or electronics repair is a must
• Diagnose and troubleshoot mechanical and electrical issues in supporting equipment like Work piece carrier, Trax, board, module and other relevant Equipment/Production.
• Identifying the root cause of supporting equipment malfunctions and performing necessary repairs, which may involve disassembling, replacing parts, and reassembling.
• Conducting regular inspections and preventative maintenance to ensure supporting equipment runs smoothly and to identify potential problems.
• Maintaining accurate records of repairs and maintenance activities
• Ensuring all repairs and maintenance activities adhere to safety regulations and procedures
• Recommending improvements to maintenance procedures and equipment to enhance efficiency and reliability
• Support and train Technician in execution of repairing activities.
• Align changes with lead plant engineering
• Electrical buyoff for Equipment (MST-FCM)
• Arrange supplier to perform Automatic shelf System (E.g.: Modular/Kardex) service and maintenance together with spare part team.
• Providing technical assistance to other engineers, technicians, or users of the equipment only assign by Team Lead/Department head.
• Take care of spare parts and consumables which are not ordered under the standard spare part process with automatic reordering once stock limit reached
• Execute any other related duties aligned in Daily Leadership Routine and assigned by Team Leads/Department Head.

Job Description:

• In charge of conducting and certify scheduled and unscheduled maintenance, repair, and testing of aircraft systems and components.
• Responsible for carrying out complex tasks such as engine servicing and component replacement, troubleshooting defects, and maintaining production equipment.
• In charge of performing detailed inspections of aircraft structures, landing gear, engines, and other critical systems.
• In charge of leading and supervising teams of technicians to complete maintenance tasks efficiently.
• Responsible in promoting and upholding a culture of safety among maintenance teams and ensure all activities comply with quality standards.
• Maintain detailed and accurate records of all maintenance activities and certifications.
• Ensure all work is performed in accordance with regulations from the Civil Aviation Authority (CAA) and the Original Equipment Manufacturer (OEM).

Job Requirement:

• Minimum Degree in Mechanical/Manufacturing/Aeronautical Engineering or equivalent.
• Minimum 3 years of working experience in MRO industry
• Knowledge of special processes such as Weldng (TIG/EBW), Thermal Spray, Heat Treatment, Machining will be advantage

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

• Responsible for corrective and preventive maintenance of plant machinery and monitoring of critical spare parts.
• Carry out corrective maintenance on plant machines.
• Support on preventive maintenance and machine repair.
• Attend to machines installation, modification, safety items, laboratory equipment, etc.
• Identify and carry out improvement items for machines.
• Liaise with machine agents for repair or maintenance of machines.

Requirements:

• Degree in Electrical/Electronic or Mechanical Engineering
• Prefer 2-3 year(s) of experience in maintenance/repair of machine in a manufacturing environment.
• Good trouble shooting, presentation and analytical skills.
• Good knowledge of PLC programming skills.
• Self-disciplined, independent and able to work under pressure.
• Able to communicate with all levels of staff.
• Able to commit to 12 hours shift work.

Manufacturing Industry

Loyang Area

Interested Applicants, kindly email your detailed resume via email to hr@tempserv.com.sg

Tempserv Pte Ltd

License No : 06C3745

Audris Teo/ EA Personnel No: R1102063

About our client: Our client is a leading global oil & gas company specializing in offshore platform engineering and construction.

Responsibilities & Scope of Work:

• Support the Instrument design team to implement and complete the FEED and Detail Design work for FPSO / FPU topsides modules.
• Guide junior engineers and review their deliverables.
• Check instrument data sheets, specifications, drawings, and Material Take-Offs (MTOs).
• Responsible for technical management of assigned ICSS and F&G packages, as well as Control Narratives. In charge of instrument equipment layouts, 3D models, I/O lists, control valve selection, cable sizing, and cable tray routing.
• Coordinate with mechanical, electrical, and civil disciplines to ensure seamless integration of instrumentation and control systems in topside modules.

Qualifications & Skills:

• Bachelor’s degree or higher in Shipbuilding, Electrical, Instrumentation, or a closely related engineering discipline, with at least 8 years of relevant experience in FPSO / FPU or offshore oil & gas projects.
• Proven experience in FEED and Detailed Design of instrumentation, ICSS, and safety systems, including field instruments, control logic, and Control Narratives. Hands-on experience in instrumentation layouts, 3D model integration, I/O assignment, cable routing, control valves, and junction boxes.
• Familiarity with Classification Rules and offshore standards/regulations such as DNV, ABS, API, NORSOK, and IEC.
• Strong stakeholder management skills, with the ability to coordinate multidisciplinary teams and ensure design deliverables comply with project schedules and technical requirements.
• Hands-on experience using Intools, a widely used engineering software for instrumentation and control system design, management, and documentation in offshoreoil & gas projects.
• Key responsibilities using Intools include: Maintaining instrument indices and datasheets for field devices. Designing and documenting instrument loops, interlocks, and control logic. Mapping I/O signals between field instruments, control panels, and DCS/PLC systems. Supporting cable routing, sizing, and junction box planning. Generating loop diagrams, datasheets, BOMs, and reports for project review, approvals, and handover.
• Proficiency in Intools ensures accurate, consistent, and compliant instrumentation and ICSS designs across multidisciplinary engineering teams.

Other:

• Work location: Shanghai, China
• Job Type: Project-based contract position

*Please note that only shortlisted candidates will be contacted.*

Employment Agency: Kingsforce Management Services Pte. Ltd.

Employment Agency Licence No: 94C3545

EA Personnel: Kimberly Wong

EA Personnel Reg. No.: R1984508

Job Description:

• In charge of conducting maintenance training on machinery and equipment for end users.
• Responsible for performing preventive maintenance on machinery used in production department.
• In charge of planning and performing tasks related to facilities, upgrading and repairing machinery and equipment.
• Responsible for troubleshooting machinery malfunctions.
• Take charge of maintaining updated records of repairs and completed preventative maintenance work.
• Responsible for identifying and purchasing critical spares for preventive maintenance.
• Responsible for identifying probable causes of potential failure of machinery & equipment and arrange for preventive repair and replacement to minimize machine downtime.
• In charge of maintain good housekeeping practices in maintenance work area and stores.
• Responsible for ensuring Compliance of in-house safety rules and procedures by all vendors
• In charge of supervising contractors performing maintenance jobs
• Perform related duties as assigned.

Job Requirement:

• Min Diploma in Electrical/Mechanical/Precision/ Manufacturing Engineering or related discipline.
• Min 5 years working experience in CNC machines and equipment maintenance and repair works in the manufacturing environment
• Min 5 years working experience in building facilities in the manufacturing environment

To submit your application, please apply online apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd.

EA License No: 17C8900

Job Description:

• In charge of conducting maintenance training on machinery and equipment for end users.
• Responsible for performing preventive maintenance on machinery used in production department.
• In charge of planning and performing tasks related to facilities, upgrading and repairing machinery and equipment.
• Responsible for troubleshooting machinery malfunctions.
• Take charge of maintaining updated records of repairs and completed preventative maintenance work.
• Responsible for identifying and purchasing critical spares for preventive maintenance.
• Responsible for identifying probable causes of potential failure of machinery & equipment and arrange for preventive repair and replacement to minimize machine downtime.
• In charge of maintain good housekeeping practices in maintenance work area and stores.
• Responsible for ensuring Compliance of in-house safety rules and procedures by all vendors
• In charge of supervising contractors performing maintenance jobs
• Perform related duties as assigned.

Job Requirement:

• Min Diploma in Electrical/Mechanical/Precision/ Manufacturing Engineering or related discipline.
• Min 5 years working experience in CNC machines and equipment maintenance and repair works in the manufacturing environment
• Min 5 years working experience in building facilities in the manufacturing environment

To submit your application, please apply online apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Job Description:

• In charge of conducting and certify scheduled and unscheduled maintenance, repair, and testing of aircraft systems and components.
• Responsible for carrying out complex tasks such as engine servicing and component replacement, troubleshooting defects, and maintaining production equipment.
• In charge of performing detailed inspections of aircraft structures, landing gear, engines, and other critical systems.
• In charge of leading and supervising teams of technicians to complete maintenance tasks efficiently.
• Responsible in promoting and upholding a culture of safety among maintenance teams and ensure all activities comply with quality standards.
• Maintain detailed and accurate records of all maintenance activities and certifications.
• Ensure all work is performed in accordance with regulations from the Civil Aviation Authority (CAA) and the Original Equipment Manufacturer (OEM).

Job Requirement:

• Minimum Degree in Mechanical/Manufacturing/Aeronautical Engineering or equivalent.
• Minimum 3 years of working experience in MRO industry
• Knowledge of special processes such as Weldng (TIG/EBW), Thermal Spray, Heat Treatment, Machining will be advantage

To submit your application, please apply online to apply@rn-care.com or call +(65) 6513 5697 for private and confidential discussion.

Your interest will be treated with the strictest of confidence. We regret that only shortlisted candidates will be notified or contacted.

RN Care Pte. Ltd
EA License No: 17C8900

Industry: Petrochemical

MNC Environment

Exciting career opportunity #

Responsibilities:

• Handle daily operational tasks and participate in plant troubleshooting
• Perform field logging, routine sampling and plant testing work
• Prepare process equipment for mechanical work according to SOP procedures
• Carry out loading/unloading and raw material charging activities
• Operates utility and process plant

Requirements:

• NTC 2/Diploma holder in Chemical Process Technology
• 2-3 years’ experience in chemical industry preferred
• Certificate will have an added advantage
• Experience in forklift, firefighting, confine space or work at heights certificate will have an added advantage.
• Able to perform field and panel works
• High awareness of job safety and housekeeping

Job ID: 4RR35R45

All Successful candidates can expect a very competitive remuneration package and a comprehensive range of benefits.

Kindly email your resume in a detailed Word format to carlo@peopleprofilers.com

We regret that only shortlisted candidates will be notified

People Profilers Pte Ltd

20 Cecil Street, #08-09 PLUS Building Singapore 049705

+65 6950 9747   

EA Licence Number: 02C4944

Registration Number: R1100011

EA Personnel: Carlo Antonio Dela Cruz

Reporting directly to the Head of Operations, this position oversees the strategic oversight, enhancement, and day-to-day governance of all physical assets and built environment functions.

The role leads end-to-end execution of infrastructure initiatives, driving projects from initial concept through to delivery. Responsibilities include shaping long-term development plans, preparing financial forecasts, conducting viability assessments, coordinating design processes, managing procurement activities, and ensuring successful project implementation.

The position also manages critical building systems and outsourced partners, including integrated facilities services, automation and control systems, fire safety infrastructure, and security surveillance. This involves monitoring contractor performance, upholding service quality benchmarks, and ensuring facilities remain fully functional and operational at all times.

Responsibilities:

• Oversee facilities-related initiatives, including project execution, tender processes, and asset enhancement proposals.

• Supervise and coordinate external service partners, covering integrated facilities services, building systems, fire safety systems, and surveillance solutions.

• Lead and manage the facilities maintenance workshop to ensure efficient operations.

• Ensure all statutory inspections, licences, and certifications are completed promptly in line with regulatory requirements, maintaining full compliance with applicable authorities.

• Offer technical expertise and advisory support to the management team on facilities-related matters.
  

Requirements:

• Degree in Civil, Electrical, Mechanical Engineering or a related built environment discipline.

• Certification as a Fire Safety Manager will be an added advantage.

• Green Mark or other sustainability-related qualifications are preferred.

• Minimum of 8 years’ relevant experience, with a demonstrated history of leading and delivering facilities operations and services within MICE, hospitality, or logistics environments.

• Hands-on experience in refurbishment, upgrading, or redevelopment works.

• Familiarity with local building codes, as well as environmental, health and safety regulations in Singapore.

• Innovative problem-solver for operational and project challenges.

• Experienced in project leadership and negotiation.

• Knowledgeable in building management and project systems.

• Flexible to meet business needs, including varied working hours.

• Proficient in Microsoft Office, especially Excel.

• Capable of performing inspections at heights safely.
  

How to apply:

By submitting any application or resume to us, you will be deemed to have agreed and consented to us disclosing your personal information to prospective employers for their consideration.

We regret only shortlisted candidates will be notified.

Registration No.: R21103560

EA License No.: 20C0426 (Elitez & Associates)

Roles and Responsibilities

• Execute operational activities of the project within timeframe, resources and contract specifications
• Lead, execute and hands-on the geotechnical instrumentation installation and monitoring works
• Assist the SIE/PM to resolve site operation issues and ensure smooth delivery of project
• Involve in preparation, design and submission of drawings, reports and relevant documents to stakeholder
• Plan daily site activities, monitor project progress and work done quantity
• Ensure works are in accordance with drawing requirement. Ensure good quality of works including calibration of monitoring equipment
• Obtain any authorities’ or in-house clearances before work commencement
• Coordinate with main civil contractor on the daily site works. Handle subcontractors’ activities (if any)
• Involve in geotechnical instrumentation testing, data acquisition, data verification, processing and presentation
• Prepare, review and submit the instrument monitoring report
• Attend project meeting, stakeholder engagement and site inspection
• Ensure good recordkeeping and update of records
• Comply to internal and external WSHE requirement in the course of work
• Other duties as may be assigned on a need basis

Requirements

• Diploma/Degree in Civil Engineering, Construction Management, Geology or other relevant background
• Minimum 1-2 years of construction experiences. Fresh graduates were welcomed
• Able to work as a team and under dynamic environment
• Accountable, meticulous and deliverable on the task assigned
• Excellent communication and presentation skills

Job Summary:

•Manages the day-to-day operations of various assigned facilities to ensure the cost effective, safe and efficient operation of the customer's facilities

•Provides operational leadership to account team to ensure operational excellence is continually achieved

•Have thorough understanding of the contract and ensure that the contractual obligations are delivered and meet Customer Satisfaction expectation

•Communicates contract deliverable, objectives, and expectations to the staff.

•Staff development and training to improve productivity & competencies

•Role out the branding policy and follow as per specification

•Maintain, update, and renew records and reports necessary to comply with Company, government, and accrediting agency standards, regulations, and codes.

•Prepare monthly/quarterly/year-end reporting to ensure promptness and accuracy.

•To play a key support role in the delivery of client projects, including client liaison, contact with internal resource departments and external suppliers, and administrative work.

•To manage the administration and smooth running of client jobs, including taking responsibility for reporting, management of client communication and program participants including contact reports, maintaining up-to-date electronic and paper files when required

•To effectively manage suppliers to ensure the highest quality is delivered and the best price negotiated.

•Ensure all HR, Finance, Procurement and EHS processes followed for compliant

•Ensures that all programs and procedures of the operating staff are being implemented.

•Manages and supervises facilities personnel including hiring, promotions, and recognition, discipline and personnel terminations. Responsible for completion of required documentation and forms.

•Identifies, investigates and reports on the need or opportunity to undertake buildings or system modifications.

•Maintain high employee morale.

•Maintains open communications with the customer and good customer relationship to improve customer satisfaction.

•Secure more Ad-hoc works on site to increase business volume.

•Meeting projected gross margin targets

•Complies with all company policies and procedures and adheres to company standards of business ethics and conduct.

•Ensure compliance to Safety, Health & Environment Procedures and Reporting.

•Maintain plant efficiency operations and control

•Maintain the property and equipment in compliance to all local and client standards and license requirement

•Control Engineering department inventories

•Upkeep client maintenance software records and all other records when required

•Ensure all preventive and corrective maintenance program are timely completed