Total 2,440 Senior Executive construction engineer job vacancies in Hong Kong

Senior Mechanical Engineer for HVAC Systems shall be handling on designing and delivering mechanical systems for industrial properties in semiconductors, electronics, biopharma, and related industries.

The mechanical systems include Cleanroom, HVAC, Process exhausts, vacuum, condenser, chilled water, process and process cooling water, fire protection, diesel fuel, natural gas and associated, equipment, ducts and pipe works.

The Duties/ Responsibilities of the Prospective Candidate are,

• Responsible for Engineering of Concept / Basic / Detail design for Mechanical systems with the focus of HVAC systems.
• Shall perform system related engineering calculation including heat load calculation, equipment sizing, distribution system sizing from fundamentals with spreadsheet tools.
• Shall develop design drawings including, but not limited to, PFD, Schematics and Layout for required HVAC systems.
• Engineering design of HVAC and Process Exhaust systems for new/ existing production buildings.
• Conduct feasibility study and conceptual design of Mechanical Systems throughout all technological aspects
• Review of HVAC system in preparation for testing and commissioning and validation
• Coordination and engineering in regards of R&D Equipment requirements
• Provision of engineering service for tendering, conduct site show round and brief bidders
• Develop a detailed project plan to monitor and track progress
• Create and maintain comprehensive project documentation
• Meet with clients to take detailed ordering briefs and clarify specific requirements of each project
• Coordinate internal resources and third parties/vendors for the flawless execution of projects
• Clearly define and align inter-discipline technical interfaces and scope demarcation
• Work with CAD drafters and BIM modeler to guide, check and carry out field verification with them.
• Prepare SOW (Scope of work) for bid package, including BOM for form of tender.
• Calculate system OSE (Operating System Efficiency) of chilled water system to meet MEES requirements.
• Frictional loss calculation for fan and pump head and estimation of power requirements.
• Perform psychrometric analysis on system design
• Trouble shooting of design and construction related problems and develop solutions accordingly
• To promote safe working practices and to protect the health and well-being of Employees, contractors and Customers.
• Liaising with QA / QC Engineers to ensure they are aligned with the requirements of the specification.
• Support during construction stage

Job / Skills Requirement:

• You should have a bachelor's degree in mechanical.
• You should have sound experience in mechanical systems in designing and installation works related to semiconductors, biopharma, laboratories, data centers, or process buildings.
• You should be familiar with both Singapore and Malaysia’s latest codes, standards, guidelines, regulations, and authorities requirements. Your familiarity with available equipment, modern technology, construction methods, and CAD/ BIM is an added advantage.
• You should be able to advise clients and engineers on project execution, supervising progress, and quality of work.
• Able to Travel/ Relocate

Job Description

• Coordinate and supervise all M&E works on-site.
• Liaise with consultants, subcontractors, suppliers, and relevant authorities.
• Review M&E drawings, specifications, and shop drawings.
• Monitor work progress, quality, and safety compliance.
• Attend site meetings and resolve technical/site coordination issues.
• Ensure M&E works are carried out according to project schedule and standards.
• Coordinate with main contractor and other trades for smooth site operations.
• Prepare progress reports and documentation.
• Support testing & commissioning activities and project handover.

Job Requirement

• Diploma or Degree in Mechanical Engineering, Electrical Engineering, Building Services, or related field.
• Minimum 5 years of relevant experience in construction projects.
• Minimum 5 years' Experience in coordinating M&E works for BTO/HDB projects
• Good knowledge of local authority requirements and construction practices.
• Able to read and interpret technical drawings.
• Strong coordination and communication skills.
• Proficient in Microsoft Office and AutoCAD.
• Able to work independently and under pressure.

Position Overview

EOS Innovation Singapore is seeking software engineers across a range of experience levels to support the development of advanced defence products. These are hands-on engineering roles embedded within multidisciplinary teams of mechanical, electronic, optical and systems engineers. The work combines software development with real hardware integration, experimental subsystems and evolving product requirements, and will suit engineers who enjoy solving practical problems, working close to prototypes and equipment, and turning emerging capability into robust, production-ready software.

Primary Duties

This role contributes to the design, development, integration, verification and support of software used in complex defence systems. Engineers in this position will work across activities such as equipment interfacing, control and automation, algorithm implementation, user interfaces, test support and system integration. More experienced candidates will be expected to provide technical leadership, guide software design decisions, mentor less experienced engineers and help shape robust engineering practices. Earlier-career candidates will be expected to contribute strongly to hands-on development, integration and problem-solving, while growing into increased technical ownership over time.

Responsibilities

·       Design, develop, test, integrate and maintain software for advanced defence products, ranging from equipment interfacing and control functions to data processing, automation and user-facing applications.

·      Work closely with multi disciplinary engineering teams to integrate software with prototypes, experimental hardware, embedded devices and evolving system designs.

·      Translate engineering requirements into practical software designs and contribute to verification and validation activities to demonstrate performance, safety and compliance.

·      Investigate and resolve technical issues encountered during development, integration, test and production support, including unexpected behaviours at system and equipment level.

·      Produce and maintain clear technical documentation, including design descriptions, interface definitions, test procedures, test records and manufacturing support material.

·      Apply sound software engineering practices, including version control, code review, debugging, testing and configuration management.

·      For more experienced candidates, lead software design activities, contribute to architecture decisions, support design reviews and provide technical guidance to other engineers.

·      Engage with internal stakeholders and customers to clarify requirements, communicate technical progress and support engineering decisions throughout the product lifecycle.

Education and Experience

·       Degree in Software Engineering, Computer Engineering, Computer Science or a related discipline.

·      We welcome candidates across a range of experience levels, from early-career engineers with strong technical foundations to senior engineers with substantial experience delivering software for engineered products or integrated systems.

·      Experience with software development tools and practices, including source control, development environments, compilers, debugging and test tools.

·      Experience in one or more relevant technical areas such as C, C++, Python, embedded or Linux-based development, hardware interfacing, network communications, web-based interfaces, JSON or automated test is desirable.

·      Experience taking software from concept through prototyping, integration, verification and release is advantageous; for senior candidates, this is expected.

·      Experience working in defence, safety-critical, regulated or other high-integrity engineering environments is beneficial.

Skills and Attributes

·       Strong analytical, debugging and problem-solving skills.

·      Practical, hands-on approach and willingness to work closely with hardware, prototypes and multi disciplinary teams.

·      Clear communicator and effective collaborator.

·      Able to adapt to changing requirements and work effectively in an experimental development environment.

·      Self-motivated and able to manage time and priorities within a project environment.

For more experienced candidates, ability to lead technical work, contribute constructively to design reviews and mentor other engineers.

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

Job Description

• Manage overall project management on new equipment buyoff, installation and associated activities.
• Collaborate with internal and external stakeholders for smooth production transfer of equipment to mass production.
• Collaborate with machine suppliers to drive for equipment efficiency and process improvement.
• Work closely with PM team in establishment of effective PM system for continuous sustenance of machine and spare inventory.
• Identify and close gaps between different working level or parties within the company.
• Develop expertise to improve the assigned equipment platform, maintain and repair semiconductor process equipment.

Requirements

• Degree / Diploma in any Engineering field with relevant hands-on experience.
• Knowledge and experience in handler models (Epson/Hontech-Logic/ATC/SLT/Matrix/MT9510/Castle/Chroma) will be an added advantage.
• Possess strong mechanical / electronics / electrical knowledge and interest.
• Effective communication and interpersonal skills.
• Logical analysis / thinking and possess strong motivation to hone hands-on technical skills.

Job Description

· Knowledge in ISO 9001/14000 and TS 16949 QMS will be an added advantage

· 5 days work week (Monday to Friday)

· good Pay + AWS + variable Bonus + Good Benefit

Responsibility:

· Responsible for daily production line audit, managing the document control process for Quality Management Systems in compliance with ISO 9001/14000 and TS 16949 quality standards.

· Liaise with internal and other departments, customer and supplier for all quality related issues.

· Drive quality improvement activities for achieving quality goal and to meet customer’s requirements.

Requirements:

· Degree/Diploma in any Engineering discipline with

• Good Pay + Good allowance + Good Bonus
• Interested candidates please send an updated Resume / CV in Ms Word format to lilian@recruitflash.com or WhatsApp’s your resume to 98332779 ( no Calls)
• Consultant in-charge : Quah Li Lian (Lilian) ( Registration No: R1983286 )

Role: Senior Architecture Engineer (Operations Services) [P4/5 Grade]

Location: Novena

Type of Role: Contract (12 months renewable)

Remuneration: Base Salary - $12,000

Renumeration: 1 month bonus upon completion of 12 months' contract (subjected to attendance, performance etc..)

Role Overview:

The Architecture Engineer will join the Operations Architecture (OA) team onsite, supporting critical infrastructure for hybrid cloud, on-premises, and network environments. The ideal candidate will design, implement, and maintain secure, highly available architecture while ensuring compliance with Government IM8 and CIS standards.

Key Responsibilities:

1. Infrastructure Design & Implementation

• Architect network solutions (routing, switching, firewalls, load balancers) compliant with IM8/CIS hardening benchmarks.
• Manage VMware virtualization (vSphere, ESXi, vCenter) and Dell EMC storage (PowerMAX, Unity, Isilon) with a focus on security, redundancy, and performance optimization.
• Configure and harden Windows/Linux servers and Oracle Solaris OS (Active Directory, Group Policy, patching, Zones/LDOMs) to meet government security requirements.

2. Database & Middleware Support

• Administer MSSQL, Oracle DB (19c+, RAC, RMAN), and NoSQL systems, ensuring secure configurations, backups, and performance tuning, including Solaris-based Oracle deployments.

3. Government Compliance & Operations

• Enforce IM8/CIS compliance across infrastructure (e.g., STIGs, audit logging, encryption) including Solaris OS hardening.
• Document architectures, security controls, and processes for accreditation (e.g., SAF, CSA) with Solaris-specific documentation.

4. Troubleshooting & Leadership

• Lead cross-domain incident resolution (network/firewall/storage/OS/DB/Solaris) in alignment with ITIL v4 practices.
• Mentor junior engineers on Solaris administration and security best practices.
• Collaborate with cybersecurity teams on system hardening (including Solaris) and vulnerability remediation.

Required Skills & Experience:

Technical Expertise

• Networking:

1. Cisco/Checkpoint/Palo Alto (firewalls, SD-WAN).
2. Protocols: BGP, OSPF, VLANs, DNS, DHCP (IM8-compliant configurations).

• Virtualization & Storage:

1. VMware (vSphere 7.x+, NSX, HA/DRS)
2. Dell EMC (PowerMAX/VMAX, Unity, Data Domain)

• Operating Systems:

1. Oracle Solaris (Zones, LDOMs, hardening, patching).
2. Windows Server 2016+ (GPO, SCCM/WSUS, SEP).
3. Linux (RHEL/CentOS) – STIG hardening.

• Database:

1. Oracle DB (19c+, RAC, RMAN, SQL tuning)
2. MS SQL (Always-On, TDE).
3. NoSQL (MongoDB, Elasticsearch)

• Soft Skills:

1. Experience in government projects (e.g., GCC, MINDEF, CSA).
2. Ability to obtain/hold CAT 2 security clearance.
3. Strong documentation (SOPs, architecture diagrams) and stakeholder communication.

Nice-to-Have

Certifications:

• Oracle Solaris Certified Administrator/Engineer
• VMware VCP-DCV, Cisco CCNP, Dell EMC Specialist.
• Security: CISSP, CompTIA Security+, CIS/IM8 Auditor.
• ITIL v4, AWS/Azure/GCP Cloud Architecture.
• Scripting: Solaris: KornShell (ksh), Bash, PowerShell/Python/Ansible for automation & compliance checks.

Qualifications:

• Bachelor’s degree in Computer Science, Information Security, or related field (or equivalent experience)
• 8 to 10 plus years of hands-on experience implement, manage and maintain secure infrastructure solutions .

For a confidential discussion, interested applicants please kindly send your updated resume, with YOUR CURRENT and EXPECTED salary details.

Job Summary

Maintain accurate project records and assist with tender documentation while coordinating with clients, subcontractors, and stakeholders to resolve queries and support smooth project operations.

Responsibilities

• Maintain detailed project records including timesheets, inventory, and correspondence to ensure accurate documentation
• Prepare tender documents, presentations, and related materials to support project bids and client communications
• Liaise with clients, subcontractors, and stakeholders to address queries and resolve issues promptly
• Organize and prioritize tasks effectively to meet deadlines and support project workflow
• Communicate professionally and courteously with team members and external parties to foster positive relationships
• Use Microsoft Office suite (Word, Excel, PowerPoint) proficiently to create and manage documents and presentations
• Work independently and collaboratively within a team to achieve project goals
• Ensure attention to detail and accuracy in all administrative tasks to maintain high-quality standards

Preferred competencies and qualifications

• Minimum 2 years' experience in an administrative or office support role, preferably in the construction industry

Job Description

Regal Construction & Marble Renewal is looking for a motivated and responsible Sales Executive to join our growing team in the construction and marble restoration industry.

Job Scope:

* Source for new business opportunities and leads

* Cold calling from BCI and company database

* Follow up on quotations and customer enquiries

* Arrange and attend appointments/site visits when required

* Build relationships with contractors, interior designers and property owners

* Coordinate with QS and operations team on project enquiries

* Assist in simple social media posting and marketing activities

* Update customer follow-up and sales records

Requirements:

* Good communication and coordination skills

* Independent and proactive attitude

* Comfortable with cold calling and customer follow-up

* Sales experience in construction/interior industry is an advantage

* Basic knowledge in Microsoft Office and WhatsApp communication

Working Arrangement:

* Full Time / Flexible arrangement available

* 5.5-day work week

* Remote and outdoor work required

Salary & Benefits:

* Basic salary + transport allowance + commission

* Attractive incentives for confirmed projects

* Career growth opportunities

Interested applicants may Email resume to:
mabel@regalconst.com.sg

Accounts Assistant / Accounts Executive (5 months Maternity Cover)

Job Description:

• Preparation of Audit Confirmation - Debtors
• Preparation of Audit Confirmation - Inter-company 
• Issue and key in AR invoices ( Customer & Inter-Company invoices )
• Creating New Debtor in Oracle systems
• Data entries AR receipts for all banks    
• Preparation of AR receipt vouchers & bank in cheques
• Preparation of monthly debt collection report
• Generating debtor statements and send to debtors
• Updating debtor collection status                                               
• Chasing outstanding payment from debtors               
• Allocation of AR transaction  (contra off-set btw AP and AR invoices (zero payment))
• Preparation of Audit Confirmation - Bank
• Bank reconciliation for all banks
• Prepare and reply of the BCA survey form 
• Preparation of Audit Confirmation - Others Suppliers (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Verifying Invoices Details vs Quotation (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Update Quotation List based on Suppliers Quotation (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Data entries of Other Suppliers invoices' (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Ensure All invoices approved by respective approver
• Preparation of payment voucher in Oracle system - Others Suppliers (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Ensure all payment offset with debtors invoices (back charges invoices) - Others Suppliers (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Allocation of AP (contra off-set btw AP and AR invoices (zero payment)) - Others Suppliers (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Reconciliation of creditor statement - Others Suppliers (include rental of equipment / transport / vehicle / printing / Singtel / SP Services etc.) 
• Filing 
• Ensure timely, accurate month-end closing and financial reporting
• Responsible for preparation and closing of monthly and annual financial statements
• Responsible for accounting processes and tasks (i.e.: AP & AR process, GL, account reconciliation, etc.)
• Coordinate and liaise with internal parties to support intercompany activities
• Support forecasting and budgeting exercise as per corporate guidelines
• Coordinate and liaise with external parties like external auditors, tax agents, corporate secretarial agents, local tax and government authorities where required
• Support and ensure compliance with all finance filing requirements, tax filing requirement, audits, procedures and forms both statutory and internal
• Assist in new processes and system implementation when required
• Plan and control the company’s cash flow, funding and budget allocation
• Ensuring all accounting systems, practices, controls and procedures are fully compliance with company policy
• Establish effective internal control procedures to improve accounting and reporting systems
• Assist on any ad-hoc tasks required by CFO or supervisor

Job Requirements

• Able to commit from 1st October 2026 to 28th February 2027
• Minimum 1 year of experience

·  Manage the recruitment and selection process

·  Manage employee records,employment agreements, and HR guidelines.

·  Administer payroll, manageemployee benefits, and handle other HR-related duties.

·  Handle the application andrenewal of company certifications such as BCA, ISO, GGBS, and others.

·  Supervise day-to-day office operations, including purchasing, facility upkeep, and IT coordination.

·  Facilitate effective internal communication to ensure seamless business processes across departments.

·  Diploma in Human Resources,Business Administraton or a related discipline.

·  Minimum 3 years of hands-on experience in HR and administrative functions within the construction sector.

·  Solid understanding of human resources principles, employment laws, and regulatory standards.

·  Strong verbal and written commnication skills, with the ability to collaborate acrsss all levels of theorganization.

·  Skilled with MS office applications and HR software, including payroll systems.

·  Knowedgeable in budgeting, officeinfrastructure and facility oversight.

1. Provide leadership, mentorship and guidance to the team
2. Take charge of multiple projects / teams and be responsible of the overall operations
3. Manage customers’ feedbacks, develop effective relationships, and maintain high quality service standards to all relevant stakeholders
4. Ensure proper site management and control, inclusive but not limited to work efficiency, safety and cleanliness
5. Evaluate and review manpower and material allocation
6. Manage the performance of subcontractors and suppliers to ensure on-time delivery of works and materials
7. Monitor and control maintenance’s cost by taking proactive measures to prevent costs overruns
8. Assist QSD Manager in ensuring proper documentation and archiving of records in line with company’s ISO system.
9. Work closely with Project Manager, Developer, Consultants and relevant Authorities to ensure proper handover of project during and after DLP
10. Analyse all reported defects and provide valuable feedback and lesson learnt to the project teams
11. Work with QSD Manager to continually fine-tune and streamline the maintenance system, policies and procedures
12. Produce and submit reports whenever necessary
13. Work in collaboration with QAQC team by carrying out audit inspections at on-going projects and meetings for knowledge and experience sharing aimed to enhance quality of work and reduce potential building defects
14. Provide directions / advice in construction as precursor to handing over of completed projects
15. Participate in any other ad-hoc corporate duties assigned

Requirements

Degree in Civil Engineering/Projects & Facilities Management or its equivalent. Diploma holders with relevant experience will also be considered.

Minimum of 5 years' experience in building construction works.

Proven customer service track record in HDB and/or private residential projects during Defect Liability Period (DLP)/handing over stage from Project Management Team.

Strong experience in architectural works.

Knowledge in MEP works will be an added advantage.

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

As a Senior Backend Engineer on the IAM & Account Infra team, you will shape the long-term technical vision and architecture for Airwallex’s identity, authentication, and core account domains. You will design and build high-availability, cloud-native products (using Java/Kotlin) that secure our platform and optimize account infrastructure for global scale. Partnering cross-functionally with Product, Security, and Compliance teams, you will translate complex regulatory demands into scalable technical roadmaps that safeguard thousands of businesses worldwide.

This role is based in Singapore.

Responsibilities:

Strategic Leadership & Roadmap:

• Technical Strategy: Define the long-term technical vision and architectural strategy for Airwallex’s Identity (IAM) and account infrastructure domains. Make high-level decisions and select technology stacks that support long-term scalability.

• Roadmap Planning: Partner closely with Product Managers and Engineering Directors to translate business goals into a concrete technical roadmap. Prioritize initiatives based on risk, commercial value, and engineering bandwidth.

• Cross-Functional Alignment: Act as the technical bridge between Engineering, Legal, Compliance, and Security teams to ensure our technical roadmap aligns with global regulatory changes.

Engineering & Architecture:

• System Design & Development: Design, develop, and maintain high-availability (HA) IAM products and account infrastructure using Java/Kotlin and cloud-native technologies.

• Security Engineering: Implement industry-standard security protocols (e.g., OAuth2, OIDC, SAML) to safeguard business data and ensure compliance with global financial regulations.

• Infrastructure Optimization: Architect and optimize scalable infrastructure solutions to support high transaction volumes and ensure system reliability.

• Code Quality & Excellence: Champion engineering excellence by conducting code reviews, writing automated tests, and establishing best practices for performance and security.

Team Leadership & Mentorship:

• Coaching & Development: Mentor junior and senior engineers through code reviews, design docs, and career guidance. Foster a culture of engineering excellence and ownership within the team.

• Best Practices: Establish and enforce standards for code quality, security, and system reliability. Drive technical initiatives that improve developer velocity and system observability.

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:

• Education: Bachelor’s Degree or higher in Computer Science, Engineering, Information Technology, or a related field.

• Experience: 6 years of professional experience in software engineering, with a focus on backend development

• Technical Proficiency:

  • Strong proficiency in modern programming languages such as Java, Kotlin, Go, or Python.

  • Deep understanding of Identity and Access Management (IAM) concepts (Authentication, Authorization, SSO, MFA).

  • Experience with cloud platforms (AWS, GCP, or Azure) and containerization technologies (Docker, Kubernetes).

  • Solid knowledge of relational and non-relational databases (e.g., PostgreSQL, Cassandra, Redis).

• Leadership: Demonstrated experience in mentoring engineers and leveling up team capabilities.

• Security Knowledge: Familiarity with application security best practices and secure coding standards (OWASP).

Preferred qualifications:

• Experience in the Fintech, Banking, or Payments industry.

• Experience with data governance tools or privacy-enhancing technologies (PETs).

• Experience working in a high-growth startup or unicorn environment.

#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.

Responsibilities

• Architect and build distributed systems for real-time data streaming, telemetry, and large-scale compute orchestration
• Design and scale cloud simulation infrastructure and training pipelines
• Build reliable, fault-tolerant backend services that operate under production constraints
• Optimise system performance, latency, and throughput across distributed clusters
• Collaborate with research and product teams to translate requirements into scalable system designs
• Own the reliability and operational health of the systems you build

Requirements

Must-Have:

• 7+ years of experience in distributed systems engineering
• Proven track record working on a tech stack that has shipped to market (not just internal tooling or prototypes)
• Strong proficiency in at least two of: Go, Rust, C++, Python
• Deep experience with Kubernetes, gRPC, and distributed messaging systems (e.g. Kafka)
• Comfortable with cloud infrastructure, object storage, and compute orchestration (e.g. Ray)
• Strong sense of ownership and ability to operate independently

Nice-to-Have:

• Experience with GPU cluster management or ML training infrastructure
• Background in real-time systems or simulation infrastructure
• Familiarity with distributed storage systems or data lake architectures
• Experience scaling systems from early-stage to production at a startup or growth-stage company

Additional Information

• Flat organisational structure with fast decision-making and straightforward approvals
• Equity compensation (ESOP with 5-year vesting, 1-year cliff)
• Performance bonuses twice a year, including during probation (pro-rated)
• Flexible leave policy
• Working on a product, not a service

Tyson Jay Management Pte Ltd | EA License No.: 24C2479

Ivan Lim | EA Personnel No.: R1109856

Duties to be Performed:

Senior Mechanical Engineer – Fire Protection Systems will be responsible for designing and delivering mechanical systems for industrial properties in the semiconductor, electronics, biopharma, and related industries.

The Duties/ Responsibilities of the Prospective Candidate are,

• Responsible for Concept, Basic, and Detailed Design of Mechanical Fire Protection Systems, including Fire Sprinkler, Fire Hydrant, Fire Hose Reel in accordance with local and international codes.

• Engineering design of Fire Protection and Detection Systems for new and existing industrial and commercial buildings, ensuring life safety and property protection.

• Conduct feasibility studies and conceptual designs of Fire Protection Systems, evaluating system types (wet, dry, pre-action, deluge) and suppression strategies based on fire risk assessments.

• Review of Fire Protection systems in preparation for testing, commissioning, and validation, ensuring systems function per design intent and performance criteria.

• Provide engineering services for tendering, including preparing technical specifications, BOQ, SOW, conducting site show rounds, and briefing bidders on fire protection packages.

• Develop detailed project plans for Fire Protection scope, including tracking of design milestones, procurement schedules, installation, testing, and commissioning activities.

• Create and maintain comprehensive project documentation, including Fire Protection Calculations, Hydraulic Calculations, Material Submittals, and As-Built Drawings.

• Liaise with clients to understand project-specific fire safety goals and regulatory requirements, and clarify detailed briefs for each fire protection system design.

• Clearly define and align inter-discipline technical interfaces (Mechanical, Electrical, Civil, Architectural) and scope demarcation for fire protection systems.

• Work with CAD Drafters and BIM Modelers to guide system modeling, verify routing of pipes and equipment locations, and conduct field verification to ensure installation compliance.

• Perform Friction Loss Calculations for piping networks, determine pump head requirements, and estimate Power Requirements for fire pumps and associated equipment.

• Conduct Fire Risk Assessments and Smoke Control Calculations, and perform system design analyses for compliance with local codes and international standards

• Promote safe working practices, ensuring all fire protection systems are designed and installed to protect the health and safety of employees, contractors, and clients.

• Liaise closely with QA/QC Engineers to ensure inspections, testing and system commissioning are aligned with approved fire protection specifications and quality standards.

Job / Skills Requirement:

You should have a bachelor's degree in mechanical.

You should have sound experience in mechanical systems in designing and installation works related to semiconductors, biopharma, laboratories, data centres, or process buildings.

You should be familiar with Singapore’s latest codes, standards, guidelines, regulations, and authorities’ requirements. Your familiarity with available equipment, modern technology, construction methods, and CAD/ BIM is an added advantage.

You should be able to advise clients and engineers on project execution, supervising progress, and quality of work.

Willing to travel/ relocate.