About ST Engineering

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange. 

Our history spans more than 50 years, and our strategy is underpinned by our core values – Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture – from the people we hire, to working with each other, to our partners and customers.

About our Line of Business – Cloud & Data Centre Solutions

ST Engineering Cloud and Data Centre Solutions Pte Ltd provides all aspects of cloud management, services, and solutions, from initial setup and migration to ongoing operations and optimization. Services include engineering works to design, build and provide facility management service for mission critical environments such data centers, disaster recovery, and business continuity sites.

Together, We Can Make A Significant Impact 

We are looking for an experienced Middleware Engineer to take ownership of enterprise middleware platforms across on-premise and AWS cloud environments. This role requires deep technical expertise, leadership capabilities, and hands-on experience in designing, managing, and optimizing complex middleware ecosystems.

Be Part of Our Success 

• Lead the design, implementation, and support of enterprise middleware platforms.
• Act as L3 escalation point for complex incidents, performance issues, and critical outages.
• Own end-to-end lifecycle management (installation, configuration, patching, upgrades, decommissioning).
• Provide technical leadership and guidance to L1/L2 engineers.
• Architect and implement high availability (HA), DR, and resiliency solutions.
• Manage and support:
• IBM WebSphere Application Server v9
• Oracle WebLogic Server (12c / 19c, including OSB/SOA)
• Red Hat JBoss Application Server
• Oversee application deployments, environment setup, and release coordination.
• Drive performance tuning, capacity planning, and optimization initiatives.
• Ensure middleware security hardening and compliance (VAPT remediation, patching).
• Automate operational tasks using scripting or DevOps tools.
• Collaborate with infrastructure, database, application, and cloud teams.
• Lead root cause analysis (RCA) and continuous improvement initiatives.
• Support DR drills, failover testing, and audit activities.

Qualities We Value 

• 8 years of relevant middleware experience, with at least 3–5 years in a lead/ L3 role.
• Strong hands-on expertise in:
• IBM WebSphere Application Server v9
• Oracle WebLogic Server (12c / 19c, OSB/SOA)
• Red Hat JBoss Application Server
• Experience with Crystal Reports and Elasticsearch administration.
• Strong experience in troubleshooting, performance tuning, and system optimization.
• Hands-on experience with Linux/Unix environments.
• Scripting knowledge (Shell, Python, or similar).
• Experience handling production-critical environments.

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
• Meaningful work and projects that make a difference in people’s lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.

We are seeking a highly skilled and experienced Software Developer to join our development team. In this role, you will be responsible for designing, developing, and maintaining high-quality software solutions, mentoring junior team members, and contributing to architectural decisions that drive innovation and scalability.

Key Responsibilities:

• Design, develop, test, and deploy scalable and robust applications.
• Lead complex software development projects from requirements to deployment.
• Collaborate with cross-functional teams including product managers, QA, and DevOps.
• Review code, mentor junior developers, and enforce best practices.
• Contribute to system architecture and technical design discussions.
• Identify performance bottlenecks and optimize application performance.
• Stay updated on emerging technologies and propose innovative solutions.

Requirements:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 5+ years of professional software development experience.

• Proficiency in primary programming languages, e.g., Java, Python, C#, JavaScript].
• Solid understanding of software architecture, design patterns, and data structures.
• Experience with RESTful APIs, microservices, and cloud platforms (e.g., AWS, Azure, GCP).
• Familiarity with CI/CD pipelines and Agile development practices.
• Strong problem-solving skills and attention to detail.
• Excellent communication and interpersonal skills.

Preferred Qualifications:

• Experience in [insert industry-specific tools or frameworks, e.g., Spring Boot, .NET Core, React, Angular].
• Knowledge of containerization tools like Docker and orchestration platforms like Kubernetes.
• Experience working with databases (SQL and NoSQL).
• Prior experience leading small teams or projects is a plus.

• Monitor construction progress, making sure it adheres to project timelines, budgets, and quality standards.
• Ensure all projects comply with safety regulations, local building codes, and environmental laws.
• Perform material tests and structural analyses to determine suitability for projects.
• Identify and resolve issues related to construction delays, unforeseen problems, or design flaws.

Position Summary

The Chief Engineer is responsible for overseeing the overall maintenance, repair, and efficient operation of the hotel’s engineering systems and facilities. This includes preventive maintenance, safety compliance, energy management, contractor supervision, and ensuring all guest rooms and public areas are maintained to hotel standards.

The role is also responsible for leading the engineering team to ensure smooth daily operations while minimizing equipment downtime and maintaining a safe environment for guests and employees.

Key Responsibilities

Operations & Maintenance

• Oversee the day-to-day operations of the Engineering Department.
• Ensure all hotel facilities, guest rooms, public areas, back-of-house areas, and equipment are maintained in excellent working condition.
• Develop and implement preventive maintenance programs for all mechanical, electrical, plumbing, HVAC, kitchen, and laundry equipment.
• Attend to emergency breakdowns and ensure prompt rectification of issues.
• Monitor maintenance requests and ensure timely completion.

Team Management

• Lead, supervise, and train the engineering team.
• Prepare duty rosters, work schedules, and manpower planning.
• Conduct performance review sand provide coaching to team members.
• Ensure staff comply with workplace safety and hotel policies.

Safety & Compliance

• Ensure compliance with Singapore regulations, including:

- Workplace Safety and Health (WSH)
- Fire Safety requirements
- Building and construction regulations
- Environmental and sustainability standards

• Coordinate and liaise with external contractors, vendors, and government authorities.
• Ensure all licenses,certifications, and statutory inspections are up to date.

Financial & Cost Control

• Prepare and manage the engineering department budget.
• Control repair and maintenance expenses while maintaining operational standards.
• Monitor utility consumption and implement energy-saving initiatives.
• Source quotations and manage contractor work within approved budgets.

Projects & Renovation

• Support hotel refurbishment, upgrading projects, and renovation works.
• Coordinate project timelines and ensure minimal disruption to hotel operations.
• Review contractor work quality and project completion standards.

Requirements

• Diploma or Degree in Mechanical, Electrical Engineering, Building Services, or related field.
• Minimum 5 years of engineering experience in hospitality, with at least 2 years in a supervisory or managerial role.
• Experience in hotel engineering operations
• Good knowledge of HVAC, electrical, plumbing, fire protection, and building systems.
• Familiar with Singapore safety and regulatory requirements.
• Strong leadership and problem-solving skills.
• Able to work under pressure and respond to emergencies when required.
• Proficient in Microsoft Office and maintenance management systems.

Preferred Qualifications

• Certified Fire Safety Manager (FSM) is an advantage.
• Knowledge of energy conservation and sustainability practices.
• Experience handling hotel renovation or CAPEX projects.

Functional/ Technical

• Design, develop and deploy machine learning solutions and services
• Implement end-to-end machine learning pipelines from data ingestion to training and model serving
• Operationalize LLMs, embeddings, and multi-agent systems in real-world applications
• Manage the machine learning and model lifecycle (experimentation, registry, deployment)
• Oversee the model promotion lifecycle, coordinating validation gates and approval workflows to safely deploy new model versions from stating to production
• Containerize applications using Docker and orchestrate them via Kubernetes
• Build and maintain CI/CD pipelines for ML models and LLM applications
• Collaborate with data scientists to refactor research code into production-ready Python code
• Monitor model performance, data drift, and performance in production
• Assess and integrate AI solutions ensuring optimal performance and reliability
• Design and implement production grade RAG systems
• Collaborate with infrastructure teams, data engineers, data scientists, and other stakeholders to integrate machine learning solutions into existing systems and processes
• Participate in code reviews, testing, and debugging to ensure the quality and reliability of machine learning solutions

Competencies

• Strong problem-solving and analytical skills, with the ability to think critically and creatively about complex challenges
• Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams and stakeholders at all levels of the organization
• Ability to manage personal workloads effectively, to prioritize tasks, manage timelines, and deliver high-quality results on schedule
• Continuous learning mindset, with a passion for staying up to date with the latest advancements in machine learning and artificial intelligence
• Attention to detail and commitment to producing high-quality, reliable, and maintainable code

Education and skills requirements

• Bachelor's or Master's degree in Data Science, Computer Science, Mathematics, Statistics, or a related field
• Advanced proficiency in Python programming with a focus on writing clean, testable and efficient code
• DevOps & Containers: Proficient with Docker for containerization and working knowledge of Kubernetes (k8s) for orchestration
• Practical understanding of GPU architecture and cloud compute instances to optimize resource allocation for training and inference workloads
• MLOPS tools: hands on experience with MLflow (or similar tools like weights & biases) for experiment tracking and model registry
• Proven experience working with Large Language Models (LLMs)
• Good understanding of AI agents & agentic workflows, LLM orchestration frameworks and reasoning patterns
• Experience with data preprocessing, feature engineering, and model selection and evaluation techniques
• Hands-on experience with CI/CD pipelines (GitLab, Jenkins)
• Knowledge of statistical and mathematical concepts relevant to machine learning, such as probability, linear algebra, and optimization
• Excellent problem-solving and debugging skills, with the ability to identify and resolve issues quickly and effectively
• Relevant work experience in machine learning, data science or a related field

- Deals with clients,designers, consultants and contractors, supervies and implements projects fromstart to the completion and handover.

- Perform preventive andcurative Electrical and instrument maintenance.

- Project planning &coordination including preparation of drawing and explain to team.

- Procurement andscheduling of electrical works.

- Settle issues onsystems after handover during the defects and liabilities period.

Supervisesduring the construction stage from start to the completion and handover of theproject.

-Minimum Diploma or Degree in Engineering or similar field its equivalent.

-Good interpersonal skills and pro-active in problem solving.

-Proficient in Microsoft office - Word, Excel & Powerpoint.

Knowledgein other design related software such as Autocad and Autocad 3Dmax.

-Can work under pressure and team player.

-Able to work long hours due to project urgency if needed.

- Qualityfocused and ability to meet deadlines in fast-paced project environment.

-Ad-hoc duties

Maintenance Engineer

Job Description & Requirements

1. Actively explore business opportunities and identify new clients.
2. Preparing quotations, proposals, negotiate and close sales deals, ensuring client satisfaction.
3. Foster & maintain relationships with existing clients
4. Promote and prepare technical proposal for temporary generator power supply systems, HVAC or any related with Chiller & Cooling Tower to various industries.
5. Ability to deliver results & meet performance indicators like revenue.
6. Prepare sales reports and sales forecasts.
7. Assist to coordinate manage short team temporary power supply and distribution projects.

Qualifications and Requirements:

1. Diploma or Degree in Electrical/ Electronic Engineering, Control Systems, Mechatronic Engineering or Instrumentation and Automation, Mechanical/ Automotive Engineering / Business Administration
2. Candidate without above qualifications but with good Electrical Power distribution and with experience HVAC knowledge or good customer contacts in the relevant fields may be considered.
3. Preferable with 3-5 years job experience in one of these industries: Marine Offshore, shipyard. Power Generation, M & E, Utilities.
4. Results oriented with good communications skills
5. Possess Class 3 Driving license and owning a vehicle

a leading construction company in the East Region Singapore, is seeking an experienced Site Engineer to join our dynamic Team in Singapore. As a Site Manager, you will be responsible for assisting Project Manager and manage day-to-day site activities. You will be the vital link between the site team, management, designers, In-House workforces, vendors and subcontractors, ensuring that projects are delivered safely, on schedule, within budget, and to the highest quality standards. This is a full-time position based in Singapore.

What you'll be doing

• Site Operations
• Assist the Project Manager in planning, scheduling, and executing daily site operations
• Monitor site progress to ensure works remain on schedule and align with the approved master program
• Provide on-site engineering solutions to resolve unforeseen technical challenges
• Coordinate and manage In-house work forces, subcontractors, suppliers and vendors to ensure a smooth, uninterrupted workflow.
• Proactively manage and mitigate issues with neighboring properties
• Compliance, Health & Safety
• Enforce company safety policies and ensure all site activities strictly comply with Ministry of Manpower (MOM) and WSH regulations.
• Daily/Weekly update on WSH safety documents on paper and on Novade lite PMS apps.
• Identify potential safety hazards or structural risks and implement immediate corrective actions.
• Ensure all construction works comply with Construction Drawings and local authority regulations
• Prepare and update essential project documentation, including method statements, site progress reports, and other necessary submissions.
• Quality Controls
• Conduct regular site inspections to ensure strict adherence to project specifications, structural integrity, and quality standards.
• Support testing and commissioning activities and coordinate final inspections for TOP and CSC handover processes.
• Workforce Management
• To manage and communicate well with in-house workforces & foremen.
• To ensure and assist in work force allocations and are well planned ahead of scheduled targets and milestones.

What we're looking for

• Degree or Diploma in Civil Engineering, Construction Management, Building, Architecture or a related discipline.
• Minimum 2 to 3 years of working experience in the Singapore construction industry, with atrack record in landed residential projects is preferred.
• Minimum 1 years of experience in landed housing (GCB, Semi-Detached, Terrace houses) Re-build / Major Re-Construction/ A&A/ Major Renovation projects.
• Familiarity with Demolition, excavations, basement, structural works, and high-end architectural fit-outs including facade, exterior/interior & landscaping and across necessary MEP works.
• Understanding of Singapore's Building regulations on landed housing including URA/BCA/NEA/PUB/SP etc.
• Ability to interpret Construction Drawings including architectural, structural, and M&E (Mechanical & Electrical) drawings and spot discrepancies before they become on-site errors.
• Good interpersonal and communication skills to effectively manage workers, subcontractors, and client expectations.
• Ability to work independently and as part of a team
• Keen eye for detail and strong problem-solving skills
• Software Proficiency : AutoCAD, Microsoft (Word/Excel/PowerPoint/Project), Familiar with Google Workspace, Familiar with Project Management app

Benefits:

• Flexible schedule

Work Location: In person

Chan Wei Wen, Mervyn (Reg. No: R25149588)

ST Venture EmPloyment Agency (EA License No: 09C5583)

Please send an updated resume to stvea888@gmail.com if you are keen to apply for this position

RESPONSIBILITIES

a)    Identify and develop new business opportunities in the asphalt premix market, targeting contractors, developers, and municipal projects

b)    Conduct detailed site visits and surveys to assess project scope for cost estimation

c)    Preparing competitive quotation based on the site survey.

d)    Following up served quotation closely to secure sales.

e)    Liaise with operations teams for site follow up and coordination with customer requirements.

f)     Oversee and assist in technical documentation, including site plans, specifications, and project reports

g)    Handle client inquiries, providing both technical advice and commercial solutions

h)    Visit clients regularly to secure recurring business and build brand loyalty.

i)      Build and nurture long-term client relationships, ensuring high satisfaction and repeat business

j)      Support monthly sales forecasting and reporting

k)    Monitoring of payment and collection after sales.

l)      Tender tracking and monitoring

m)   Under the WSH Act, employees have a duty to keep their workplace and colleagues safe:

·        Cooperate with employers and follow safety and health procedure;

·        Report unsafe acts and incidents;

·        Do not tamper with safety devices or perform wilful or reckless acts; and

n)   Be responsible for any other duties that maybe assigned from time to time as your superior/management deem fit.

REQUIREMENT

·        Minimum Diploma preferable in Civil Engineeringor related discipline

·        With 3 years of experience in a sales ortechnical sales role (preferably in asphalt, roadworks, or construction)

·        Basic technical knowledge of asphalt premix,roadwork specifications, and project execution

·        Proficient in creating engineeringdocumentation, project reports, and sales presentations

·        Detail-oriented with strong organizationalskills for managing multiple projects

·        Excellent communication skills, resourceful and ability to work independently

·        Preferably with Class 3 licence and own vehicle

Test Engineer (Hardware / Equipment)

The Role:

• Perform qualification/buy-off data collection oftest hardware/equipment eg. on changekit / load board/ test handler/ post testscanner based on release criteria.
• Perform Test Hardware In/Out activities includingbut not limited to SA creation, coordination with warehouse team,Incoming/Outgoing QC checks, Packing/Unpacking.
• Ensure that all test hardware is properly labelledand update hardware inventory for any movement and change of status. 
• Perform ESD test measurement on test hardwareand facility as required.
• Ensure that test hardware adheres to 5S requirements.

Job Requirements:

• Degree or Diploma in Electronics Engineering / ElectricalEngineering / Semiconductor Technology with 2 – 4 years of relevant workingexperience in semiconductor testing
• Fresh Degree graduates are welcome to apply
• Proficient in MS Word, MS Excel and MS Powerpoint

Role Purpose:

• Responsible for the technical aspects of a particular assigned job to achieve a correct, complete and coordinated design deliverables (ie. calculations, drawings, specifications, reports, etc…);
• Assists Lead/Senior piping engineer in achieving project completion within budget and on schedule;
• Works independently or with Lead/Senior Engineer in the detailed design;
• To plan, monitor and track the day-to-day engineering activities and contractor’s site progress;

Job Responsibilities:

• Assists in the preparation and maintaining the Project job file, data books, drawings, specification lists, lists of required design data and design change notices;
• Assists in preparing Piping material specifications, pipe stress, pipe support specifications
• Assists in preparing Plot plan and Equipment layout drawings;
• Prepare / Review Piping General Arrangement drawings;
• Prepare / Review isometric drawings and vessel trim drawings;
• Prepares Tie-in List and Tie-in Location plan;
• Performs pipe stress analysis for critical lines;
• Review of standard Pipe support and Piping detail drawings;
• Conducts material take-offs and compile Piping Bill of material;
• Prepares material requisition for Manual valve, Bulk Pipe/fitting and Specialty item;
• Assists in preparation of Piping subcontract requisition.

Job Requirements:

• Degree in Engineering
• At least 5 years of relevant experience
• Design and construction experience in Petrochemical, Refinery and chemical industry preferred
• Experience in Plant Design and Piping engineering works
• Basic understanding of Equipment/Piping layout and space management

Resident Engineer (RE - Civil & Structural/Geotechnical)

a. Experience:
Minimum of 5 years of relevant experience as a Civil & Structural Engineer, with at least 5 years in supervising works on projects of similar size and complexity, particularly major building construction and deep excavation works.

b. Qualifications:
Must possess a Civil and Structural Engineering degree recognized by the Professional Engineers Board of Singapore.

c. Accreditation:
Accredited by the Joint Accreditation Committee of the Institution of Engineers Singapore and the Association of Consulting Engineers Singapore.

d. Responsibilities:

• Lead the C&S site staff to monitor, supervise, and inspect works as directed by CAG, QP(S), QP(Geo), project consultants.
• Exhibit strong leadership qualities, organizational abilities, and interpersonal skills.

e. Knowledge:

• Be conversant with statutory codes and site supervision requirements, quality control procedures, construction administration, and submission of progress reports.

f. Skills:

• Demonstrate strong supervision and leadership abilities.

g. Flexibility:

• Must be willing to work shifts.

• Preparing, scheduling, coordinating, and monitoring of assigned engineering projects.
• Formulating project parameters and assigning responsibilities to the most capable employees and monitoring the project team.
• Interacting with clients, interpreting their needs and requirements, and representing them in the field.
• Reviewing the engineering tasks and initiating the necessary corrective actions.
• Ensuring the project's compliance with the applicable codes, practices, policies, performance standards, and specifications
• Prepare scheduled and necessary updates of construction activities and analysis of manpower and equipment required
• Manage compliance, quality control, and quality assurance standards and specifications
• Inform all supervisors and subcontractors promptly of any construction schedule changes, and work closely with all stakeholders to ensure requirements are met

Responsibilities:

• Perform electrical and mechanical assembly work for the semiconductor industry.
• Perform equipment assembly according to engineering drawings.
• Perform installation, repair, inspection, reassembly, refitting, and adjusting products as required.
• Coordinate M&E engineering work and work closely with other department staff to resolve site discrepancies and technical issues.
• Maintain work area clean, safe, and orderly.
• Perform pipe and plumbing if needed.
• Planning / Scheduling and coordination of M&E works.
• Oversee and ensure works are carried out according to the approved drawings, materials, and method statements.
• Liaise with clients, consultants, relevant authorities, and sub-contractors on M&E issues.
• Update the maintenance daily schedule.
• Any other duties as may be assigned.

Job Requirements:

• Minimum 3 years of relevant experience in the Construction industry.
• Diploma/ Degree in Mechanical & Electrical Engineering or related fields.
• Strong building and M&E knowledge with hands-on experience.
• Positive attitude, willingness to learn, and good team player.
• Entry-level candidates are welcome to apply.

Others:

• Working hours: Monday to Friday - 8:30 am to 5:30 pm
• Saturday - 8:30 am to 12:00 pm