Total 607 operations engineer job vacancies in Quality Assurance / Control category in Singapore

Job Description:

• In charge of performing quality assurance functions with regard to the product, process and maintain quality management system while ensuring compliance with all customers’ requirements
• Responsible for reviewing and revising quality procedures and quality control instructions
• Liaise with customers / vendors / suppliers on non-conformance activities, perform root cause analysis and determine effective corrective actions to reduce or eliminate the cost of poor quality
• In charge of performing internal audits to evaluate quality system, products, and processes
• In charge of performing vendors’ and on-site audits as required
• Drive down monthly Cost of Poor Quality/ scrap

Requirements:

• Degree in Mechanical / Aeronautical Engineering / other relevant disciplines
• Minimum 2 years of experience in Quality Management System and NADCAP

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

Job Description:

• In charge of performing quality assurance functions with regard to the product, process and maintain quality management system while ensuring compliance with all customers’ requirements
• Responsible for reviewing and revising quality procedures and quality control instructions
• Liaise with customers / vendors / suppliers on non-conformance activities, perform root cause analysis and determine effective corrective actions to reduce or eliminate the cost of poor quality
• In charge of performing internal audits to evaluate quality system, products, and processes
• In charge of performing vendors’ and on-site audits as required
• Drive down monthly Cost of Poor Quality/ scrap

Requirements:

• Degree in Mechanical / Aeronautical Engineering / other relevant disciplines
• Minimum 2 years of experience in Quality Management System and NADCAP

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 performing quality assurance functions with regard to the product, process and maintain quality management system while ensuring compliance with all customers’ requirements
• Responsible for reviewing and revising quality procedures and quality control instructions
• Liaise with customers / vendors / suppliers on non-conformance activities, perform root cause analysis and determine effective corrective actions to reduce or eliminate the cost of poor quality
• In charge of performing internal audits to evaluate quality system, products, and processes
• In charge of performing vendors’ and on-site audits as required
• Drive down monthly Cost of Poor Quality/ scrap

Requirements:

• Degree in Mechanical / Aeronautical Engineering / other relevant disciplines
• Minimum 2 years of experience in Quality Management System and NADCAP

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:

• Responsible for developing, testing, and improving premium connections and OCTG products during the development phase, ensuring they meet rigorous industry standards.
• Coordinating with customers and providing technical advice/training on the range of OCTG products, often involving rig field services.
• Executing validation tests (often in specialized, high-pressure, or high-temperature environments) to verify the integrity and performance of new designs.
• Planning, managing, and documenting test results for internal and client review.

Requirements:

• Min Diploma in Mechanical/ Manufacturing/ Precision Engineering, or equivalent.
• Minimum 3 years of experience in Oil and Gas, specifically with OCTG and downhole tools.
• Knowledge of ISO/API standards related to OCTG and connections. 

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

AI/Full Stack Developer

• Develop and enhance AI-powered applications, automation tools, dashboards, and workflows using LLMs, RAG, AI agents, and APIs.
• Build and maintain full-stack applications using React, Next.js, Node.js, Python, FastAPI, Django, or similar technologies.
• Integrate APIs, databases, document-processing solutions, and cloud-based services.
• Collaborate with stakeholders to gather requirements, support project delivery, and improve solutions based on user feedback.
• Strong knowledge of AI engineering, prompt engineering, software development best practices, Git, testing, debugging, and deployment.
• Bachelor's degree in Computer Science, Software Engineering, AI, Data Science, or a related field.
• Interest in governance, risk, audit, or public-sector digital transformation projects.

If you would like to know more aboutthis role, do drop me a message or you can alternatively drop me an emailstated below.

latha@dhc.com.sg

By submitting an application or yourresume, you are deemed to have consented to Dynamic Human Capital Pte Ltdcollecting, using and disclosing your personal data for the purposes stated inour privacy notice (https://dhc.com.sg/privacy-policy). You acknowledge thatyou have read, understood, and agree with the terms in our privacy notice.

Under the revised EmploymentAgencies Licence Condition 5(b), employment agencies (EAs) are required tocollect the personal data (e.g., NRIC, FIN) of applicants referred to employersfor permanent or contract job positions of at least 6 months with a fixedmonthly salary of $3,300 and above. PDPA requirements on collection, use anddisclosure of personal data are not applicable to EAs that are collecting suchinformation, as it is a regulatory requirement.

https://www.mom.gov.sg/faq/submit-quarterlyreferral-and-placement/are-employmentagencies-allowed-to-collect-personal-data

We regret to inform you that onlyshortlisted candidates will be notified. All applications will be treated withthe strictest confidence.

Latha M

Senior Researcher

Dynamic Human Capital Pte Ltd,

2 Kallang Avenue #03-08 CT HubSingapore 339407

EA License No: 12C6253 |RegistrationNo: R1987570

Our client is a Manufacturing MNC, one of the leading players in the Contract Manufacturing sector. Due to business needs, they are now recruiting a QA Engineer to be part of their Quality team for ongoing transformation projects. They are located in the North – easily accessible.

Duties of QA Engineer

• Ensure the compliance of quality-related issues (internal, supplier, customer)
• Maintain product quality issues
• Handle releasing of finished goods and performing quality assurance
• Work with the team on managing customer and supplier complaints.
• Oversee and liaise in the effectiveness of the Corrective and Preventive action and ensure CAPA is closed on a timely basis.
• Responsible in risk management activities
• Provide support to any other quality matters as and when required, which including provide training to internal stakeholders

Requirements

• Minimum Diploma in relevant discipline
• 2-3 years of quality assurance experience in manufacturing industry
• Experience in ISO13485

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.
We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

EA License No: 19C9682
EA Personnel No: R2198636
EA Personnel Name: Oh Puey Xin

Job Description:

• In charge of performing quality assurance functions with regard to the product, process and maintain quality management system while ensuring compliance with all customers’ requirements
• Responsible for reviewing and revising quality procedures and quality control instructions
• Liaise with customers / vendors / suppliers on non-conformance activities, perform root cause analysis and determine effective corrective actions to reduce or eliminate the cost of poor quality
• In charge of performing internal audits to evaluate quality system, products, and processes
• In charge of performing vendors’ and on-site audits as required
• Drive down monthly Cost of Poor Quality/ scrap

Requirements:

• Degree in Mechanical / Aeronautical Engineering / other relevant disciplines
• Minimum 2 years of experience in Quality Management System and NADCAP

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

Job Description

Role Mission

The QA Engineer (CRM) is responsible for ensuring the reliability, quality, and stability of CRM platforms across EBG domains, including Whalecloud EBS, Salesforce (SFDC), and telco CRM ecosystems.

This role focuses on end-to-end CRM testing, integration validation, and automation across customer lifecycle processes (e.g., onboarding, billing, order management, customer data synchronization).

The engineer will collaborate closely with developers, integration teams, and business stakeholders to establish robust QA frameworks, automation practices, and quality gates, ensuring high system integrity across cross-platform integrations and cloud migration initiatives.

Key Responsibilities

• Design, implement, and maintain automated and manual test cases for CRM systems (Whalecloud EBS / SFDC / Telco CRM platforms).
• Validate end-to-end CRM flows, including:
• Customer onboarding & lifecycle
• Order management & fulfillment
• Billing and charging integrations
• Customer data synchronization across systems
• Perform integration testing across multiple platforms, including:
• CRM Billing (e.g., BSCS)
• CRM Middleware (Axway / APIs)
• CRM Data platforms (EDW, ODS)
• Develop and execute API testing (REST/SOAP) for CRM services and integrations.
• Build and maintain test automation frameworks for:
• API testing
• UI testing (where applicable for SFDC / portals)
• Batch and file-based processing validation
• Collaborate with developers to:
• Define test scenarios and acceptance criteria
• Ensure sufficient test coverage for new features and integrations
• Support UAT, SIT, and regression testing cycles, ensuring alignment with business requirements.
• Validate data integrity and reconciliation across systems (critical for telco and financial flows).
• Identify defects, perform root cause analysis, and ensure timely resolution with development teams.
• Establish and enforce QA best practices, including:
• Test strategy
• Test data management
• Defect lifecycle management
• Participate in release validation and production readiness checks, especially for CRM-related deployments.
• Support cloud migration testing (e.g., AWS), ensuring system behavior consistency post-migration.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or related field.
• 3–6+ years of experience in QA / Dev-QA roles, preferably in CRM or telco environments.
• Strong experience in CRM systems, such as: Whalecloud EBS (preferred), Salesforce (SFDC), other telco CRM platforms

Hands-on experience in:

• API testing (Postman, REST tools)
• Integration testing across multiple systems
• SQL and data validation
• Experience with test automation tools/frameworks (e.g., Selenium, Playwright, or similar).
• Familiarity with batch processing, file-based integrations, and middleware platforms.
• Understanding of end-to-end telco processes:
• Customer lifecycle
• Billing & charging
• Order management
• Experience working in Agile / DevOps environments.
• Strong analytical and problem-solving skills with attention to detail.

Preferred Skills

• Experience in Whalecloud EBS implementation or support
• Experience in Salesforce QA (Apex testing, integration validation)
• Knowledge of Axway / API Gateway integrations
• Exposure to AWS/cloud migration testing
• Experience with CI/CD pipelines (Jenkins, GitLab, Bitbucket pipelines)
• Familiarity with data platforms (EDW, ODS) and reconciliation testing
• Understanding of telco architecture and cross-system dependencies

Job Description:

• In charge of performing quality assurance functions with regard to the product, process and maintain quality management system while ensuring compliance with all customers’ requirements
• Responsible for reviewing and revising quality procedures and quality control instructions
• Liaise with customers / vendors / suppliers on non-conformance activities, perform root cause analysis and determine effective corrective actions to reduce or eliminate the cost of poor quality
• In charge of performing internal audits to evaluate quality system, products, and processes
• In charge of performing vendors’ and on-site audits as required
• Drive down monthly Cost of Poor Quality/ scrap

Requirements:

• Degree in Mechanical / Aeronautical Engineering / other relevant disciplines
• Minimum 2 years of experience in Quality Management System and NADCAP

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:

·       Responsible for handling customer quality issues and continuous improvement activities of the Company products and processes.

·       Liaise with process department on quality related issues to follow-up on effective corrective/preventive actions.

·       Required to carry out activities such as process optimization, benchmarking, etc through various statistical tools and software.

·       Handle external body audit in accordance to TS & ISO requirement

Requirements:

·       Degree in Chemical/Mechanical Engineering, Chemistry, Materials Science or equivalent.

·       Relevant experience from the semiconductor industry in servicing customer in quality related issues is a plus.

·       Knowledge of statistical software such as DOE & JMP and QC tools (FMEA, SPC and 8D format report writing) will be an added advantage.

·       Statistically inclined with good analytical & problem solving skills;

·       Self-motivated, resourceful, action-focused and result-oriented team player.

·       Familiar with IATF16949 requirement is a plus.

·       Willing to travel overseas

HOW TO APPLY:

Interested applicants, please click on “Apply Now” or submit your resume to ref71@trustrecruit.com.sg

We regret only shortlisted candidates will be notified.

Important Note: Trust Recruit Pte Ltd is committed to safeguarding your personal data in accordance with the Personal Data Protection Act (PDPA).

Please read our privacy statement on our corporate website www.trustrecruit.com.sg.

Trust Recruit Pte Ltd

EA License No: 19C9950

EA Personnel: Lee Jia Xiang

EA Personnel Reg No: R25158171

Job Description:

• Responsible for developing, testing, and improving premium connections and OCTG products during the development phase, ensuring they meet rigorous industry standards.
• Coordinating with customers and providing technical advice/training on the range of OCTG products, often involving rig field services.
• Executing validation tests (often in specialized, high-pressure, or high-temperature environments) to verify the integrity and performance of new designs.
• Planning, managing, and documenting test results for internal and client review.

Requirements:

• Min Diploma in Mechanical/ Manufacturing/ Precision Engineering, or equivalent.
• Minimum 3 years of experience in Oil and Gas, specifically with OCTG and downhole tools.
• Knowledge of ISO/API standards related to OCTG and connections. 

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 auditing and assessing the suitability of suppliers
• Responsible for initiating and managing project transfer
• Responsible for guiding and implementing improvement programs as well as negotiating and balancing capacity among suppliers
• Responsible for FA Inspection of casting and machining services
• In Charge of managing the foundries which include quality and delivery performance
• In charge of handling the non-conformance parts follow up
• Responsible for checking and monitoring suppliers to ensure delivery

Requirements:

• Min Diploma in Precision Engineering or relevant
• Min 5 years of experience in Metal Machining industry with experience in QC/ Audit
• Extensive travelling is required

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

• Basic $4000 - $5500 + Variable Bonus + Allowances
• Excellent Welfare and Benefits + Career progression
• Working location: West / Northeast (Both location available)
• Working hours: 8:30am – 5:30pm (Mon – Fri)
• Training Provided

Job Responsibilities:

• Manage and implement automation and control system projects from start to finish.
• Develop software programs for control systems and Building Management System (BMS) applications.
• Conduct system maintenance, troubleshooting, testing, commissioning, and user training.
• Work on projects across data centers, hospitals, commercial buildings, and other critical infrastructure facilities.
• Coordinate with customers, contractors, vendors, and internal teams to ensure successful project delivery.
• Prepare project documentation, reports, and technical records.
• Attend site meetings and support project execution activities.
• Ensure projects are delivered according to schedule, quality, and customer requirements.

Qualifications & Experience:

• Diploma or Degree in Electrical Engineering, Electronics Engineering, Mechatronics, Automation Engineering, or related discipline.
• Experience in PLC, BMS, SCADA, DCS, instrumentation, controls, or industrial automation will be advantageous.

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.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

• Basic $4000 to $6000 + Variable Bonus + Allowances
• Excellent Welfare and Benefits + Career progression
• Working location: West / Northeast (Both location available)
• Working hours: 8:30am – 5:30pm (Mon – Fri)
• Automation, Control, PLC Systemw

Job Responsibilities:

• Manage and implement automation projects from start to finish
• Develop software programs for control systems
• Conduct system maintenance, troubleshooting, and user training
• Work in diverse environments including process plant, vessels, and construction sites
• collaborate with cross functional teams to ensure successful project delivery

Requirements:

• Possess Diploma or Bachelor's Degree in Electrical & Electronic Engineering, Mechatronics, or related field
• Familiar with industrial automation system and control instrumentation
• 2 to 3 years of relevant working experience in industrial automation or control systems

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.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

Job Description:

• In Charge of auditing and assessing the suitability of suppliers
• Responsible for initiating and managing project transfer
• Responsible for guiding and implementing improvement programs as well as negotiating and balancing capacity among suppliers
• Responsible for FA Inspection of casting and machining services
• In Charge of managing the foundries which include quality and delivery performance
• In charge of handling the non-conformance parts follow up
• Responsible for checking and monitoring suppliers to ensure delivery

Requirements:

• Min Diploma in Mechanical / Precision Engineering or relevant
• Min 5 years of experience in Oil & Gas industry with experience in Supplier Quality
• Oversea travelling is required

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