Total 21,971 Others level Engineering job vacancies

About us

OhMyHotel is a Supplier Architecture Company that connects hotel inventory across Japan, Korea, and Southeast Asia via direct contracts, CMS, and wholesalers. We are heading toward Top-3 OTA status in Japan and aggressive B2C expansion. Our CTO Office team adopts Claude Code and other AI agents as everyday development partners.

About the role

You will pair with AI agents to build the core backend behind OhMyHotel's inventory, pricing, reservations, and settlement systems — and help drive AI Transformation (AX) across the whole company, not just engineering.

Key responsibilities

• Design and implement new APIs and domain services in OhMyHotel's core backend (inventory, pricing, reservations, payments, settlement).

• Build integrations with external systems (OTAs, CMS, channel managers, PMS, payment gateways) — and guarantee concurrency and correctness.

• Incrementally migrate the accumulated legacy backend to the standard stack (Spring Boot 4.x + CQRS + TDD).

• Use AI agents to automate repetitive work and test-coverage tasks, and contribute to improving in-house AI workflows (prompt and agent design).

Requirements

• 5+ years of web application development and operations experience.

• Hands-on RESTful API work with Java and the Spring Framework.

• MSA-based system development and operations experience.

• RDBMS design and SQL authoring / tuning ability.

• Track record of running stable services under high-traffic load.

• Comfort working with AI coding agents and a habit of verifying AI output.

• Business-level English (working language).

Nice to have

•             Spring Boot 4.x / Java 21 / JPA / Flyway or equivalent modern stack.

•             CQRS, DDD, event-driven architecture design and operations.

•             AWS (ECS Fargate, ElastiCache, RDS, S3) operations.

•             Payments / settlement, E-commerce, O2O, or hotel & travel domain experience.

•             Hands-on with AI coding agents (Claude Code, Cursor, Copilot, etc.).

•             LLM API / RAG / agent-driven feature development or workflow automation.

•             Korean or Vietnamese language ability (a plus for collaboration with Seoul HQ and the Vietnam branch office)

Tech stack

Java 21 · Spring Boot 4.x · Gradle · CQRS · JPA + Flyway · PostgreSQL · JUnit 5 (Strict TDD) · Elasticsearch · AWS (ECS Fargate, RDS, S3) · Structured logging + distributed tracing

Working environment

•             Direct CTO Office reporting — Tech Lead in the same team; fast technical decisions and release cycles.

•             Full AI agent adoption — Claude Code licensed in-house plus our public Claude Code plugin suite hare-cc-plugins. One step beyond "using AI" — we design and operate it.

•             AX beyond engineering — autonomous workflow agents are rolling out in marketing, sales, and strategy. The whole company is moving in the same direction.

•             Front line of AI engineering — prompt → context → harness engineering, learned hands-on in the OTA industry. You build the skills that will be standard for senior engineers 1–2 years from now.

•             Fact-based documentation culture — assert only what is verified by code, schema, or data; label assumptions as assumptions.

•             Global collaboration — joint work with 11 engineers in our Vietnam branch office.

How to apply

•             Email: cto.office@ohmyhotel.com or hr.sg@ohmyhotel.com

•             Location: Singapore

•             Submit: CV, work-experience summary, and (optional) portfolio / GitHub / tech blog

Job Description

• Process development and optimization for silk screen printing, die cutting, lamination, assembly and converting processes
• Support new product introduction (NPI), process parameters, validation (IQ, OQ, PQ) and capability studies
• Troubleshoot production and quality issues, conduct root cause analysis, and implement corrective and preventive actions (CAPA)
• Drive Kaizen initiatives for productivity, yield, cycle time, scrap reduction and cost improvement
• Evaluate and qualify new materials, equipment, tooling, and manufacturing methods
• Coordinate tooling fabrication, ECN implementation, and ERP system setup
• Ensure compliance with ISO 9001, ISO 13485, ISO 14001, ISO 45001, safety, environmental, and customer requirements
• Support equipment setup, maintenance coordination, and process capability studies
• Participate in customer audits, supplier audits, and technical discussions when required
• Prepare SOPs, work instructions and engineering documents
• Any other task assigned by the Superior

Requirements

• • Minimum Degree with at least 5 year(s) experience in a Manufacturing environment with mechanical and electronics assembly
  • Independent, self-motivated, team player and able to work under pressure with minimal supervision
  • Proficiency in Microsoft Office, AutoCad, GD&T, PFMEA, QCP and process validation per ISO 13485 is preferred
  • Experience in Kaizen, Lean Manufacturing, Six Sigma, Yield Improvement, Productivity Improvement, Cost Reduction preferably
  • Mechanical system understanding with electrical / electronic knowledge

Interested candidates please send Resume in Ms Word format with full Certificate to diana.soh@boydcorp.com. Regret only shortlisted candidate will be contacted.

Job Description:

• Responsible for all on-site technical and engineering matters.
• Ensure all works are carried out in accordance with company quality standards and contractual requirements.
• Plan, monitor, and update project progress, including preparation of progress reports.
• Assist in commissioning works and coordinate structural engineering activities.
• Conduct site inspections and attend technical/progress meetings to monitor work progress and provide technical input.
• Provide technical support to project teams and resolve design and engineering issues on site.
• Coordinate with clients, consultants, and subcontractors on all project aspects, including providing solutions and proper documentation.
• Perform any other duties as assigned by the superior.

Requirements:

• Bachelor’s Degree in Civil & Structural Engineering or a related discipline.
• Familiar with Singapore building codes, regulations, and local quality standards.
• Good leadership, communication, and coordination skills. Strong organisational and problem-solving abilities.
• Independent, result-oriented, and a self-driven team player.

We offer the right candidate the opportunity to grow and gain valuable learning experience with a dynamic and expanding group of companies. If you think you meet our requirements and are ready to take up the challenges, please apply via “Quick Apply” button.

Alternatively, you may submit your CV/resume to lmchr@consultancycr.com.

We regret that only shortlisted candidates will be notified.

Preferably with Mechanical Background

1. The Programme Manager will provide Program and Project services to the Lead Client Technical Program Manager (TPM) with day-to-day deliverables for the Client Data Center Product Development Insertion (PDI) organisation, including:

• Product Development Meeting Coordination: Note taking according to format, Issue, Action, Request for Information, and Risk tracking, Creating presentations, spreadsheets, reports, and documentation according to format, in collaboration with the Product Development Team

• Change Policy Process Owner (bug coordination, content packaging)

• Product Documentation management in AODocs and system

• Product Development issue tracking in Spreadsheets, and system

• Collaborate with Lead Client TPM to compile status updates for Products

• Inform Lead Client TPM of any risks uncovered in the portfolio

2. The Programme Manager will provide Program and Project services to the Lead Client TPM with day-to-day deliverables for contracts from conception to execution, including:

• Review funding request submission in system

• Review draft contracts for quality control

• Review invoices from vendors to ensure they are aligned with the agreed upon rates within the existing contract

• Follow-up and track status of the contract in platform system, and email

• Updating Purchase Order tracking spreadsheets

• Support onboarding process of engineering support

3. The Programme Manager will provide accurate communication and status updates to the Client TPM.

4. Management and accountability of delivery milestones where assigned by the Client TPM.

5. Interdisciplinary coordination between other Client Vendors.

6. Support the TPM with Project reporting and governance including escalation paths.

7. Team interface management.

8. Communicating and maintaining the project charter focus throughout the project life cycle.

9. Risk Management, threat and opportunity identification and associated management actions.

10. Supporting Cash Flow updates, cost management and reporting in concert with commercial management and PCG teams.

11. The Programme Manager will deliver the deliverables, including documentation, as required to perform the Services listed above, including:

• Weekly Flash Report for all pillars of the group.

• Quarterly reporting on the program.

• Develop and track against a work plan and deliverables for the team

• Conduct weekly meetings with Client to monitor progress on agreed deliverables for all the team.

• Conduct weekly team meetings to discuss progress on initiatives and to drive performance brief status report of weekly activities performed

CONSTRUCTION SUPERVISOR

Job Description & Requirements

Roles & Responsibilities:

1. To carry out all responsibilities of a Site Supervisor in a Construction site.

2. Ensure a consistently high standard of work is produced in accordance with specification and quality standards through regular quality inspections with sub-contractors.

3. To oversee daily operation at site. Direct and supervise day to day operations of sub-contractors ensuring appliance of common operational procedures.

4. Ensure material requisitions are issued in adequate time to achieve the Construction Programme.

5. Schedule, control and monitor all plant and materials on a weekly basis. Ensure all work is completed to programme.

6. To ensure that workers comply with all safety measures required. Require to carry out the effective implementation of work safety programme.

7. Report and assist Project Director and relevant Personnel. Fulfil the role of Temporary Works Co-Ordinator when required.

8. Liaise with sub-contractors Manager/Project Manager, Site Manager/Agent, and Contract Surveyor regarding cost control, waste management, variations and confirmation of instructions.

9. Create and maintain good relations with clients, design teams and neighbours as well as any other stakeholders.

10. Responsible for the upkeep of documentation on project matters Assist to ferry workers to respective sites.

Requirements:

· Related Construction Supervisor Experience more than 10 years.

· Right attitude with good interpersonal and communication skills.

· Team player and result-oriented.

• Progressing all elements of design in-line with the Design Checklist;

• Prepare electrical tender packages including specification and drawings;

• Responsible for ensuring to remain familiar with current practices and engineering trends within the industry and to remain technically competent;

• Tendering and estimating of electrical works for projects prior to award;

• Compilation and Review of Operation and Maintenance Dossier for Projects;

• Ensuring the System Supervisor is provided with the current shop and space management drawings, specifications, approved technical submittals and all approved changes in scope;

• Ensuring the System Supervisor is fully briefed on the awarded scope of work, the tender technical documents and all contractual revisions to tender documentation;

• Evaluating technical submittals for specification and client requirement compliance;

• Approving Test Packs at each step of construction through to completion;

• Forwarding testing and commission passing criteria to the System Supervisor.

Job Responsibilities:

• To perform all repair and overhaul procedures of various in-house products.
• To assist senior engineers coordinating with customers to carry out site installation, commissioning of semiconductor equipment.
• To provide technical consultancy, problem analysis/diagnosis of users' technical problems.
• To prepare service reports.
• Any other job duties as assigned by superior.

Requirements:

• Education: Minimum Professional Certificate/ NiTEC, Diploma in Electronics / Mechanical Engineering or equivalent.
• Entry-level candidates are welcome, training will be provided.

Location: Woodlands

Working Hours: 9 am to 6 pm (Mon-Fri)

Benefits:

• Annual Increment
• AWS and Performance Bonus

Job Description

• Industry/ Organization Type: Precision Manufacturing
• Position Title: Process Engineer
• Working Location: Commonwealth
• Working Hours: 5 days (Mon – Fri, 8.30am – 6.00pm)
• Salary Package: Basic salary up to $5,000 + Performance Bonus
• Duration: Permanent Role

Key Responsibilities

• Plan and oversee the manufacturing process from receiving raw materials to shipping finished parts.
• Create or update work instructions and develop new processes based on engineering drawings and standards.
• Design jigs and fixtures to support the CNC section.
• Develop advanced product quality planning, conduct related training, and manage pre-production trial projects.
• Assist production to meet technical and quality standards.
• Manage technical changes to meet customer requirements.
• Support the RFQ proposal process and development.
• Perform other duties as assigned.

APPLY NOW!!!

• Diploma or degree in Mechanical/Precision Engineering or a related field.
• 3 years of relevant experience in the manufacturing industry.
• Experience with Master-CAM programming is preferred.
• Hands-on experience with CNC milling/turning fabrication.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #74458 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Essential Responsibilities:

Together with a team of engineers, to take on detailengineering task for water and wastewater treatment plants to fulfill business obligations, e.g., on-time delivery, satisfy contract specifications or industrial standards, and bring value to customers. Work shall include, but not be limited to, the following:

• Prepare P&IDs Drawing
• Prepare Fabrication Drawing
• Prepare Equipment Layout Drawing
• Prepare Pipe Routing Drawing -Prepare Equipment Modeling Drawing
• Perform material take off
• Liaison with the in-house design team on board to meet engineering deliverables.
• Perform value engineering to drive costs down.
• Support business initiative to bid and win jobs as required.
• Support the Project Management/ Construction Team on construction activities as required.
• Support the Commissioning Team on commissioning activities as required.

Qualifications/Requirements:

• At least 3 years of working experiences
• Highly motivated and able to work under pressure
• Familiar with Google Drive, Google Meet, MS SharePoint, MS Teams, and Navisworks
• Familiar with Autodesk Construction Cloud, AutoCAD, AutoCAD Plant 3D, and REVIT
• Ability to operate SolidWorks and SAP is a plus point

Brunel International S.E.A Pte. Ltd.

UEN No:199603098R

EA License No: 16S8067

JasonAustria - R1217761

Job Responsibilities:

• Provide daily support for systems software, networks, servers, and end-user devices via IT Helpdesk, remote assistance, and onsite support.
• Station at client sites or travel to multiple locations daily as required.
• Configure, maintain, and troubleshoot network infrastructure for office and store locations, including LAN, WAN, WLAN, VPN, and wireless systems.
• Administer and manage server infrastructure (on-premises and cloud), including AWS, DNS, Active Directory, DHCP, and domain controllers.
• Deploy and manage customer server hardware, virtual machines, storage appliances, routers, firewalls, switches, and other network equipment.
• Plan, lead, and execute system and network infrastructure deployment projects.
• Assist in developing infrastructure designs based on technical requirements and standard IT service offerings.
• Monitor system and network performance, troubleshoot issues, and ensure uptime meets service level agreements (SLAs).
• Implement proactive improvements by analyzing past incidents and identifying weaknesses in the infrastructure.
• Implement and maintain network and system security measures including firewalls, IDS/IPS, and secure access policies.
• Apply formal change management, incident management, and problem management processes.
• Maintain documentation, checklists, and regular reports for operational tasks.
• Perform other ad-hoc duties as assigned.

Requirements:

• Diploma/Degree in Information Technology or a related discipline.
• Hands-on experience working in a Windows environment.
• Microsoft-related certifications or other relevant technical qualifications will be an advantage.
• Strong interpersonal and communication skills, with the ability to work effectively with all levels of personnel.
• Independent, self-motivated, and capable of handling responsibilities with minimal supervision.
• Ability to prioritize tasks effectively and perform under tight timelines.
• Strong analytical and problem-solving skills.
• Hands-on knowledge for Cloud Platform – MS Azure, especially Entra, M365 Security etc will be an advantage

QA/QC Engineer (Façade Construction) – Singapore

We are seeking a QA/QC Engineer to oversee quality management for façade construction works at a major project in Singapore.

Key Responsibilities

• Implement and maintain project Quality Control Plans (QCP) and Inspection & Test Plans (ITP).
• Monitor façade installation works, steel structures, waterproofing, sealants, and related construction activities to ensure compliance with project specifications and quality standards.
• Conduct site inspections, witness tests, and acceptance activities for critical and concealed works.
• Manage NCRs, quality defects, corrective actions, and punch list rectifications.
• Inspect incoming materials, review quality documentation, and coordinate material testing where required.
• Maintain QA/QC records, inspection reports, and quality tracking systems.
• Liaise with Main Contractors, Consultants, Clients, RTOs, and subcontractors on quality matters.
• Support quality training, continuous improvement initiatives, and project quality objectives.

Requirements

• Diploma or Degree in Civil Engineering, Construction Management, or a related discipline.
• Experience in QA/QC within façade, curtain wall, steel structure, or building construction projects.
• Familiarity with inspection procedures, ITPs, NCR management, and quality documentation.
• Strong understanding of construction quality standards and site inspection processes.
• Good communication and coordination skills with multiple project stakeholders.
• Experience working on large-scale construction projects in Singapore is preferred.

Regret to inform that only shortlisted candidates will be notified.
www.dadaconsultants.com
EA Registration Number: R1878287
Business Registration Number: 201735941W.

We are seeking an experienced Project Engineer / Senior Project Engineer to lead and manage EPC project packages involving Ultra Pure Water (UPW), Industrial Water, and Wastewater Treatment facilities. The successful candidate will be responsible for project delivery, stakeholder management, financial performance, contract administration, risk management, and coordination of multidisciplinary teams throughout the project lifecycle.

Candidates must possess strong experience delivering Ultra Pure Water (UPW) and Wastewater Treatment projects. Experience in semiconductor, electronics, pharmaceutical, data centre, or high-purity process industries will be highly preferred.

Key Responsibilities

Project Management & Delivery

• Develop, implement, and adapt project execution strategies for complex EPC projects.
• Manage multiple project packages and report directly to the Project Manager.
• Ensure projects are delivered safely, on schedule, within budget, and in accordance with contractual and technical requirements.
• Take ownership of project financial performance, margins, quality, technical compliance, and delivery milestones.
• Prepare, monitor, and manage project budgets, forecasts, cost reports, and resource plans.

Stakeholder & Contract Management

• Manage relationships with clients, consultants, subcontractors, suppliers, and project partners.
• Lead commercial discussions, variation management, claims management, and contract administration activities.
• Coordinate effectively with internal departments including Engineering, Procurement, Construction, Commissioning, and Finance.
• Escalate critical project issues and risks where appropriate.

Leadership & Risk Management

• Lead and coordinate multidisciplinary project teams to achieve project objectives.
• Foster collaboration, accountability, and continuous improvement across project teams.
• Identify, assess, mitigate, and manage project risks and opportunities.
• Ensure compliance with Quality, Health, Safety and Environmental (QHSE) requirements.

Systems, Reporting & Continuous Improvement

• Prepare project reports, management updates, and performance reviews.
• Utilize SAP and other project management systems to manage project execution.
• Ensure compliance with ISO standards, company procedures, and project governance requirements.
• Support implementation of project execution methodologies and lessons learned programs.

Qualifications & Requirements

• Bachelor's Degree in Engineering or a related discipline.
• Minimum 10 years of project management experience within EPC, industrial, utilities, water treatment, or process plant environments.
• Mandatory experience managing Ultra Pure Water (UPW) and Wastewater Treatment projects.
• Proven experience managing large-scale multidisciplinary project packages independently.
• Strong commercial, contractual, and financial management skills.
• Experience managing clients, subcontractors, suppliers, and consultants.
• Familiarity with SAP and project management systems.
• Strong leadership, communication, and stakeholder management abilities.
• PMP Certification will be an advantage.

Preferred Industry Experience

• Semiconductor Manufacturing Facilities
• Electronics Manufacturing Plants
• Pharmaceutical Facilities
• High-Purity Process Facilities
• Data Centres
• Industrial Water and Wastewater Treatment Plants

Job Description

• Assist in preparing project tender submission including bills of quantities, check tender drawing and material specifications,
• Prepare and submit the shop drawing & other required documents
• Prepare and submit monthly progress claims, variation orders (VO), and finalize accounts
• Assist with quantity measurements and cost estimation
• Liaise with Managers, Team Members, Customers, Sub-Contractors, and Suppliers
• To attend site meeting and progress claim meeting
• Assist in the preparation and closing of final accounts

Qualifications

• Diploma/Bachelor's Degree in Quantity Survey, Engineering (Civil) or a related field
• Minimum 3 years of relevant experience
• Candidate with adequate experience may be considered for senior role
• Ability to work independently and under pressure to meet deadlines
• Proficient in Microsoft office tools and AutoCAD

Role Overview The Sales Engineer plays a critical role in driving international business growth by combining technical product knowledge with strong sales, customer engagement, and digital marketing capabilities. This role is responsible for developing new markets, supporting overseas clients, and promoting the company’s smart curtain and blinds solutions across various online platforms. Candidates should be comfortable working with technology, travelling internationally, and managing relationships with distributors, installers, and end customers.

Key Responsibilities 1. Sales & Business Development • Identify and develop new business opportunities in Europe, Australia, New Zealand, the USA, and other target regions. • Meet revenue targets through proactive sales strategies, distributor engagement, and market expansion. • Conduct sales presentations, product demonstrations, and technical consultations with clients. • Prepare commercial proposals, quotations, and contract terms in coordination with management. 2. Technical Expertise & Product Support • Understand smart curtain and blinds systems—including motors, automation, electrical requirements, and installation methods. • Provide pre-sales and post-sales technical support to overseas customers, installers, and partners. • Communicate customer technical requirements to internal teams (production, R&D, engineering). • Troubleshoot product and system issues, either remotely or during overseas visits. 3. Client Relationship Management • Build strong relationships with retailers, wholesalers, interior designers, project contractors, and automation integrators. • Maintain regular communication with overseas clients to ensure high satisfaction and timely support. • Gather customer feedback to support product improvement and new product development. 4. Digital Marketing & Online Presence Candidates with online platform experience are given priority. Responsibilities include: • Manage and grow the company’s presence on LinkedIn, Facebook, TikTok, Instagram, and other digital platforms. • Create and post technical content, product videos, project showcases, and customer success stories. • Support digital lead generation campaigns and respond to incoming online enquiries. • Collaborate with marketing to align product promotions and branding globally. 5. Overseas Travel & On-Site Support • Travel frequently to Europe, Australia, New Zealand, USA, and other regions for: Client meetings Product training Project support Trade shows and exhibitions • Represent the company professionally in international events and client engagements. 6. Reporting & Coordination • Prepare regular sales reports, market analysis, and competitor insights. • Coordinate closely with production, logistics, and planning teams to ensure timely order fulfilment. • Provide management with updates on sales progress, customer requirements, and project timelines. Job Requirements • Diploma or Degree in Engineering, Mechatronics, Electrical, Automation, or relevant field. • Experience in smart home, automation, blinds/curtain systems, or related industries is an advantage. • Strong technical understanding and ability to explain engineering concepts to non-technical clients. • Digital marketing and social media experience (LinkedIn, Facebook, TikTok, Instagram). • Good communication, presentation, and customer-facing skills. • Willingness to travel frequently overseas (Europe, Australia, New Zealand, USA, etc.). • Able to work independently, manage overseas schedules, and handle multicultural clients. • This role reports directly to Director.

Responsibilities

· Troubleshoot Plant Monitoring & Control System and Supervisory Control and Data Acquisition systems.

· Perform troubleshooting of electrical controls system.

· Upkeep proper filling system for maintenance records.

· Scheduling of preventive maintenance works.

· Managing all maintenance breakdown and ensure all faults are attended.