Total 180 Senior Executive purchasing engineer job vacancies in Others category in Australia

A Purchasing Executive is responsible for sourcing, purchasing, and coordinating the timely delivery of materials, equipment, and services required for company operations while ensuring cost-effectiveness, quality, and compliance with company procurement policies.

Key Responsibilities

• Source and procure materials, equipment, and services in accordance with project and operational requirements.
• Obtain and evaluate quotations from suppliers and subcontractors.
• Negotiate pricing, delivery schedules, payment terms, and contracts.
• Issue Purchase Orders (POs) and monitor order status until delivery.
• Coordinate with project, engineering, warehouse, and operations teams to ensure procurement requirements are met.
• Monitor inventory levels and assist in stock planning.
• Develop and maintain strong relationships with suppliers and vendors.
• Evaluate supplier performance based on quality, cost, and delivery performance.
• Ensure procurement activities comply with company policies and procedures.
• Resolve procurement-related issues, including shortages, delays, and quality concerns.
• Maintain accurate procurement records, supplier databases, and purchasing reports.
• Identify cost-saving opportunities and alternative sourcing options.

Job Scope

• Involved in planning and development of projects.
• Assist to develop mechanical and/or electrical engineering designs based on project requirements, from conceptual to schematic and detailed designs.
• Assist to design mechanical and electrical systems.
• Assist to conduct project assessments and is able to suggest feasible and creative solutions based on the assessment results.
• Support tendering process.
• Assist to plan the team's manpower and provides on-the-job guidance to junior staffs

Requirements

• Degree in Electrical Engineering or related fields
• Meticulous and highly detail-oriented.
• Has a keen interest to incorporate new technologies into engineering design projects.
• Excellent knowledge in mechanical and/or electrical engineering fields
• Good problem-solving skills.
• Good interpersonal and project coordination skills crucial for networking with internal and external stakeholders.
• Required to work both in office and at project sites.
• Applicants with good experiences will be considered for Senior positions

Job Responsibilities:

• Analyze SPC charts using SPACE. Know all the PR rules and their significance. Do proper annotation to maintain quality troubleshooting rate for SPC OOC. Understand Cp and Cpk indices.
• Analyze split lot, DOE data, ET, sort yield using JMP, Klarity ACE.
• Create SPC charts, DCOP and modify SLDB using PROMIS (Si-View).
• Upload recipe, check recipe and ensure recipe content compliance using RMS.
• Follow up on SPSR, MRB, 8D, TECN, or spec update with ECN. Provide guidance to junior Engineers.
• Setup and troubleshoot issues in recipes/ job files in all metrology tools within the Module.
• Analyze data from passed down to identify chronic process issues, establish improvement programs and lead engineers to resolve them. Establish CAS / procedures to be followed and work with other departments for resolution if required.
• Work as a team with both Equipment and Manufacturing Engineers to meet Module objectives. Drive team to meet key indices of Uptime and OEE as per the goals set for these indices.
• Take on leadership roles to drive a small cross functional task team to address yield improvement/ excursion issues.
• Facilitate/ initiate CIP programs to optimize process window, cost, yield, and productivity. Establish plans and strategies to optimize process capability to meet operational requirements.
• Resolve complex technical issues in own Module or yield related issues
• Follow up with cross-fab benchmarking activities to engage the best-in-campus practices across fabs.
• Self audit and update specifications / documentation to meet TS16949 Quality Standard requirements.

Requirements:

• Degree in Electrical / Electronics / Microelectronics / Chemical Process / Chemistry / Physics / Material Sciences / Mechanical
• Min 2 years of relevant work experience in Thin Film CMP Process and Wafer fabrication process.
• An excellent team player with good interpersonal, communication and written skills
• Strong logical thinking capability and good analytical skill
• High level of integrity with strong leadership attributes to lead and coach a team
• Highly committed with good ownership and accountability
• Able to adapt in a fast pace environment and work under pressure
• Proficient in MS Office Applications

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 200,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 2,200 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$8 billion and backed by world-leading investors including T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

Attributes We Value

We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor.

You’re humble and collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end-to-end. You use AI to work smarter and solve problems faster. Here, you’ll tackle complex, high‑visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let’s build what’s next.

About the team

Become an integral part of our Identity and Access Management (IAM) and Account team, where you will play a critical role in advancing our identity solutions and fortifying our account infrastructure. We are on the lookout for passionate engineers driven to work on cutting-edge projects that enhance the availability, scalability, and security of our platform. Engage in global collaboration with product managers, designers, and fellow engineers to deliver exceptional IAM solutions that safeguard businesses and optimize our account infrastructure for Airwallex’s exponential growth.

What you’ll do

We are looking for those who take pride in crafting high-quality code, have an insatiable appetite for learning and find joy and fulfillment in developing tools that empower others.

As a Senior Mobile Engineer, you’ll play a pivotal role in our team, developing cutting-edge mobile solutions that power seamless payment experiences. You’ll help architect and build our POS applications and SDKs that enable merchants worldwide to accept payments through a diverse range of international and local payment methods.

You will work with your engineering colleagues as well as product stakeholders to not only make sure it’s secure, reliable, sustainable and developer-friendly but also bring new features and different levels of integration experience. We build our solutions in native technologies across iOS and Android, so we admire that you have a grasp of both platforms.

In addition to core engineering duties, we actively encourage our engineering community to contribute to the growth of Airwallex generally. Our business is achieving rapid growth with an evolving roadmap, and we want our engineers to play a part in how that happens.

This role is based in Singapore.

Responsibilities:

• Responsible for the design & implementation of enterprise applications and libraries for Android;

• Work with internal business teams and product management to define requirements and develop technical specifications;

• Serve as core contributor owning full-cycle product development;

• Work with Architect and re-factor code and design for optimal maintainability, extensibility and reusability;

Who you are

We’re looking for people who meet the minimum qualifications for this role. The preferred qualifications are great to have, but are not mandatory.

Minimum qualifications:

• BS / MS degree in Computer Science or equivalent majors;

• Strong proficiency with Kotlin, with ability to read and understand Java codebases, including 5+ years of Android development experience building production applications;

• Strong foundation in software design principles and design patterns for mobile development;

• Deep knowledge of Android architecture components, Jetpack libraries, and modern development approaches (Compose, MVVM, Coroutines, Flow, etc.);

• Promote robust and maintainable code with high test coverage, and can maintain automation pipelines for CI/CD;

• Ability to work independently as well as with a team

Preferred qualifications:

• Experience developing and maintaining Android SDK libraries or frameworks;

• Familiarity with cross-platform technologies such as React Native or Flutter;

• Working experience in the payment industry.

#Singapore

Applicant Safety Policy: Fraud and Third-Party Recruiters

To protect you from recruitment scams, please be aware that Airwallex will not ask for bank details, sensitive ID numbers (i.e. passport), or any form of payment during the application or interview process. All official communication will come from an @airwallex.com email address. Please apply only through careers.airwallex.com or our official LinkedIn page.

Airwallex does not accept unsolicited resumes from search firms/recruiters. Airwallex will not pay any fees to search firms/recruiters if a candidate is submitted by a search firm/recruiter unless an agreement has been entered into with respect to specific open position(s). Search firms/recruiters submitting resumes to Airwallex on an unsolicited basis shall be deemed to accept this condition, regardless of any other provision to the contrary.

Equal opportunity

Airwallex is proud to be an equal opportunity employer. We value diversity and anyone seeking employment at Airwallex is considered based on merit, qualifications, competence and talent. We don’t regard color, religion, race, national origin, sexual orientation, ancestry, citizenship, sex, marital or family status, disability, gender, or any other legally protected status when making our hiring decisions. If you have a disability or special need that requires accommodation, please let us know.

• Location: Woodlands
• Working Hours: 5.5 days per week (Mon to Fri: 8:00 AM – 5:30 PM, Sat: 8:00 AM – 12:30 PM)
• Willingness to commit to extended hours

Job Responsibilities

• Lead cleanroom design and planning for semiconductor projects
• Develop cleanroom layouts, zoning, airflow, and pressure control concepts
• Coordinate cleanroom requirements with HVAC, electrical, and process teams
• Review cleanroom materials, finishes, and system specifications
• Support installation, testing, and commissioning of cleanroom systems
• Ensure contamination control and cleanroom protocols are met
• Resolve design and site-related cleanroom issues
• Liaise with clients, consultants, and contractors
• Ensure compliance with cleanroom standards and Singapore regulations
• Mentor junior engineers and designers
• Any other ad-hoc duties as assigned
  
  

Requirements

• Bachelor’s Degree in Mechanical, Chemical, or related Engineering field
• Minimum 5 years of cleanroom or semiconductor facility design experience
• Strong understanding of contamination control and cleanroom standards
• Proficient in AutoCAD or Revit
• Strong coordination and leadership capabilities
• Proficiency in Mandarin is required to liaise with Mandarin-speaking stakeholders, suppliers and project counterparts.

• Location: Woodlands
• Working Hours: 5.5 days per week (Mon to Fri: 8:00 AM – 5:30 PM, Sat: 8:00 AM – 12:30 PM)
• Willingness to commit to extended hours

Job Responsibilities

• Lead piping design for semiconductor and industrial facilities
• Develop layouts for process piping, UPW, chemical, and utility systems
• Perform pipe sizing, material selection, and stress considerations
• Review isometric drawings, layouts, and technical submissions
• Coordinate piping design with HVAC, cleanroom, electrical, and process teams
• Provide technical support during installation and commissioning
• Resolve design clashes and site-related piping issues
• Liaise with vendors and contractors on piping materials and standards
• Ensure compliance with project specifications and Singapore regulations
• Mentor junior engineers and review their design work
• Any other ad-hoc duties as assigned

Requirements

• Bachelor’s Degree in Mechanical Engineering or related field
• Minimum 5 years of piping design experience, preferably in semiconductor projects
• Strong knowledge of process piping, UPW, and industrial utility systems
• Proficient in AutoCAD, 3D piping software, or Revit
• Good understanding of fluid mechanics and piping standards
• Strong coordination and leadership skills
• The candidate must be fluent in both Mandarin and English to communicate effectively with internal teams and external stakeholders
• Candidates with good experience will be considered for a higher role, and the salary will be commensurate accordingly

• Location: Woodlands
• Working Hours: 5.5 days per week (Mon to Fri: 8:00 AM – 5:30 PM, Sat: 8:00 AM – 12:30 PM)
• Willingness to commit to extended hours

Job Responsibilities

• Lead HVAC design development for semiconductor and cleanroom facilities
• Perform cooling load calculations, system sizing, and equipment selection
• Prepare and review HVAC layouts, ducting, and airflow designs
• Coordinate HVAC design with cleanroom, electrical, piping, and process teams
• Review shop drawings, technical submissions, and method statements
• Support installation, testing, and commissioning of HVAC systems
• Troubleshoot design and site-related HVAC issues
• Liaise with clients, consultants, vendors, and contractors
• Ensure compliance with BCA, NEA, WSH, and project specifications
• Mentor junior engineers and provide technical guidance
• Any other ad-hoc duties as assigned

Requirements

• Bachelor’s Degree in Mechanical Engineering or related field
• Minimum 5 years of HVAC design experience, preferably in semiconductor or industrial projects
• Strong knowledge of HVAC systems, heat transfer, and airflow control
• Proficient in AutoCAD, Revit, or similar design tools
• Experience in cleanroom HVAC systems is highly preferred
• Good coordination, leadership, and problem-solving skills
• The candidate must be fluent in both Mandarin and English to communicate effectively with internal teams and external stakeholders
• Candidates with good experience will be considered for a higher role, and the salary will be commensurate accordingly

• Location: Woodlands
• Working Hours: 5.5 days per week (Mon to Fri: 8:00 AM – 5:30 PM, Sat: 8:00 AM – 12:30 PM)
• Willingness to commit to extended hours

Job Responsibilities

• Lead electrical design for semiconductor construction projects
• Develop power distribution, lighting, grounding, and earthing systems
• Perform load calculations, cable sizing, and equipment selection
• Prepare and review electrical schematics, layouts, and drawings
• Coordinate electrical design with mechanical, cleanroom, and process teams
• Review shop drawings and technical submissions
• Support installation, testing, and commissioning of electrical systems
• Liaise with clients, consultants, and contractors
• Ensure compliance with BCA, EMA, WSH, and relevant electrical codes
• Guide and mentor junior engineers
• Any other ad-hoc duties as assigned

Requirements

• Bachelor’s Degree in Electrical Engineering or related field
• Minimum 5 years of electrical design experience, preferably in semiconductor or industrial projects
• Strong knowledge of power systems and electrical codes
• Proficient in AutoCAD, Revit, or electrical design software
• Good coordination, leadership, and troubleshooting skills
• The candidate must be fluent in both Mandarin and English to communicate effectively with internal teams and external stakeholders
• Candidates with good experience will be considered for a higher role, and the salary will be commensurate accordingly

• Assist and report to the Project Manager at site.
• Ensure that the works are carried out according to the approved drawings and compliances to Authorities’ requirements, quality procedures and EHS requirements.
• Coordinate and work with Consultant, Sub-Contractor and team member for smooth completion of work.

EA Licence No. 16C7962

• Location: Woodland
• Working Hours: 5.5 days per week (Mon to Fri: 8:00 AM – 5:30 PM, Sat: 8:00 AM –12:30 PM)
• Willingness to commit to extended hours & night shift

Job Responsibilities

• Lead the development and review of mechanical designs, schematics, and layouts for HVAC, ultra-pure water (UPW), cleanroom ventilation, process piping, and specialty gas distribution systems.
• Perform and validate complex load calculations, equipment sizing, system modelling, and material selection to meet stringent semiconductor facility requirements.
• Provide technical oversight for thermal management, vibration control, and contamination-prevention strategies in cleanroom and sub-fab environments.
• Lead and supervise installation works for pumps, compressors, heat exchangers, cooling towers, and mechanical utility systems, ensuring compliance with design intent and quality standards.
• Coordinate closely with civil, electrical, process, and tool-installation teams to ensure seamless integration of all mechanical systems.
• Ensure strict adherence to cleanroom protocols and contamination-control requirements during construction and installation.
• Troubleshoot complex mechanical system issues and provide engineering solutions during commissioning, start-up, and qualification stages.
• Manage and oversee vendor and contractor performance, ensuring timely delivery, quality workmanship, and alignment with project milestones.
• Ensure compliance with BCA codes, WSH regulations, NEA requirements, and relevant SEMI/ASHRAE/ISO standards.
• Review and approve mechanical method statements, shop drawings, material submissions, testing procedures, and commissioning documentation.
• Any ad-hoc duties as assigned

Requirements:

• Bachelor’s Degree in Mechanical Engineering or equivalent.
• Minimum 5–8 years of relevant experience in semiconductor wafer fabs, cleanrooms, data centres, pharmaceutical plants, or complex industrial facilities.
• Strong expertise in HVAC, process piping, UPW, specialty gas, and mechanical utility systems.
• Proficiency in AutoCAD, SolidWorks, Revit, or similar mechanical design and modelling software.
• Strong knowledge of SEMI standards, ASHRAE cleanroom guidelines, and ISO 14644.
• Solid understanding of thermodynamics, fluid mechanics, system integration, and mechanical safety engineering.
• Proven ability to lead coordination with multidisciplinary teams and manage contractors effectively.
• Strong problem-solving skills with the ability to resolve complex technical issues independently.
• Must be able to communicate in Mandarin to be able to liaise with Mandarin speaking associates

Job Responsibilities including but not limited to:

• Purchase administration and order processing.
• Negotiate with suppliers for the most cost-effective deal.
• Negotiation of pricing, credit terms and supplier contracts, delivery schedule.
• Monitor cost and project budget and develop cost forecasts.
• Vendor development-evaluate vendors based on quality, on-time delivery, and cost.
• Competitiveness.
• Source of quotation and liaise with suppliers, manufacturers, and relevant internal.
• Departments.
• To perform any other duties as assigned by management.

Requirements

• Preferably having experience in relevant fields.
• Team players and committed to work.
• Good communication and negotiation skills.
• Proactive in solving problems.
• Good in planning, organizing, and prioritizing assignments.
• Able to implement improvement processes.
• Independent, able to work under pressure, as well as multi-tasking.

Job Responsibilities

• Apply statistical tools (SPC, DOE, FDC, ECMS) t optimize equipment performance and robustness.
• Establish and optimize Preventive Maintenance (PM) plans to improve equipment quality, cost, and productivity.
• Work with vendors to resolve equipment issues and improve performance.
• Collaborate with Process and Manufacturing Engineers to address yield, WAT, and operational issues.
• Manage spare parts and consumables inventory to support maintenance based on production forecasts.
• Lead new equipment start-up from facility hookup to production acceptance.
• Drive continuous improvement projects to enhance equipment efficiency, reliability, and cost reduction.
• Set targets to minimize wafer scrap, reduce equipment cost per wafer, and optimize utilization.
• Provide training and guidance to AEs and TAs on troubleshooting, equipment knowledge, and risk assessment.
• Follow up on SPSR, MRB, 8D, TECN, and ECN documentation for issue resolution.
• Develop long-term solutions for recurring hardware and operational issues.
• Create and maintain implant operation SOPs and work instructions.

Job Requirement:

• Degree in Electrical / Electronics / Mechanical /Mechatronics / Microelectronics / Chemical / Material Science / Material Engineering
• Min 3 years of relevant work experience in Diffusion Implant Equipment
• Familiar with all the implant tools: Varian E500,VIISTA900, VIISTA HCP, GSD, Axcelis HE/VHE. AMAT XR80.
• Strong logical thinking capability and good analytical skill
• Able to adapt in a fast pace environment and work under pressure
• Proficient in MS Office Applications

Key Responsibilities

• Prepare and process purchase orders accurately and efficiently.

• Maintain proper filing and records of all purchase orders.

• Manage office supplies, including ordering, replenishment, and inventory control.

• Provide administrative support to the Engineering Admin team.

• Carry out additional duties as assigned by management.

• Work both independently and collaboratively within a team environment.

Requirements

• GCE ‘O’ / ‘A’ Level or Diploma qualification.
• Proficiency in Microsoft Word and Excel.
• Familiarity with Microsoft Dynamics 365 Business Central is an advantage.
• Detail-oriented with the ability to work independently.
• Positive attitude and eagerness to learn.

If interested, please submit your application to cvs@jdawms.com with your expected salary and resume.

We regret that only short-listed candidates will be contacted shortly. By submitting your application or resume, you agree to the collection, use, retention, and sharing of your personal information with potential employers for their assessment.

JDA WMS Pte Ltd | EA Personnel: Pham Thi Tuyet Mai 

EA License No: 23S1595 | EA Registration No:

R25127838

Job Description

• Design, analysis and plan for Civil & Structural engineering works
• Prepare design calculations, drawings and carry out Authority submissions
• Responsible for timely submission of plans and reports to Consultant and Authorities
• To coordinate & liaise with consultant, sub-con and other trades eg M&E and architectural for projects specifications & other technical issues
• To assist in project coordination and oversee of all structural/Civil works on site and ensure all related activities are carried out as per drawings
• Attend meetings inclusive technical meetings (not withstanding to minutes down the meeting if necessary) and site walks during the construction phase of project
• Keep track of test reports, tests, ST, Green Mark scheme and constructability scheme
• Document control and compilation accordance to company ISO standard

Requirements

• Degree in Civil/Structural Engineering / Building
• Min 5 years structural coordinator experience in building construction Project
• Good knowledge of Structural specifications & requirements
• Preference will be given to those who can commence immediately

about the company

A leading financial institution in Asia with an extensive global network and a heritage spanning over eight decades. This organization is committed to driving digital transformation and innovation within the banking sector, fostering a team-based culture focused on long-term success and excellence in customer service.

about the job

Take the lead on a major digital transformation project focused on enhancing cross-border payment capabilities and mobile banking infrastructure.

• Direct the end-to-end delivery of testing services for a high-priority digital payments initiative.

• Oversee the performance and output of appointed external service providers to ensure alignment with organizational quality standards.

• Collaborate with diverse internal stakeholders across infrastructure and security to meet project milestones and technical requirements.

• Monitor and report on key performance indicators and service level agreements to maintain high delivery standards.

• Act as the primary point of contact for issue resolution and escalation within the digital domain.

skills and experience required

• At least 10 years of experience in test delivery within large-scale, complex environments, specifically in the financial services sector.

• Demonstrated expertise in managing multiple external vendors and third-party service providers.

• Proficiency in modern delivery methodologies including Agile, DevOps, and Waterfall.

• Technical familiarity with industry-standard testing tools such as Selenium, JIRA, or mobile automation frameworks.

• Strong leadership capabilities with a track record of managing diverse, multi-cultural teams.

Please click on the 'apply' button to apply online. For more information, please reach out to Amrita Chandran. (EA: 94C3609 / R1440037)