Total 885 Junior Executive system engineer job vacancies in Singapore

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

This position involves maintaining and operating equipment, troubleshooting issues, conducting preventive maintenance, and ensuring facility safety & security. Responsibilities include participating in emergency response activities, documenting procedures, and performing various maintenance tasks. The individual will need to work effectively as part of a team and communicate professionally with colleagues and supervisors.

Be Part of Our Success

• Resolve identified engineering issues with equipment to keep downtime to minimum
• Active participation in first level troubleshooting / root cause isolation / recovery action on all reported incidents and escalate incidents to supervisor
• Perform planned preventive maintenance (PPM) / Reactive Maintenance (RM) / Service order (SO) to minimize equipment downtime
• Documentation of standard operating procedures / Checklist of equipment Tasks
• Work as a team to monitor and perform facility inspections and report on condition affecting operations
• Performs repairs, maintenance and installation.
• Conduct routine monitoring and spot checks of all building equipment and systems
• Involve in company’s Emergency Response team (ERT), first aid and environmental health & safety (EHS) activities
• Ensure calls are answered and emails are responded in a timely, efficient and professional manner
• Perform any other duties assigned and assist in ad-hoc tasks by supervisor or manager
• Contributes to team effort by accomplishing related results as needed.
• Ensure proper handover and takeover during shift changes
• Lead a team of fellow FM Engineers
• Specialise in Mechanical and/ or Electrical works

Qualities We Value

• Computer literate with the ability to compile and submit daily reports.
• Experience and with understanding mechanical and electrical field / engineering & building services industry will be a plus
• Able to read architectural, structural, mechanical and electrical as built will be a plus
• Able to commit to 12 hours rotating shift work that includes day, night and weekends

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.

Company Overview

FMS is a Singapore-based company specializing in mechanical and electrical engineering services focused on Air Pollution Control and exhaust systems for the Semiconductor Industry. They design and implement tailored solutions to maintain precise environmental conditions for semiconductor manufacturing.

Job Summary

Join our high-growth startup as an Assistant Engineer to support the design and maintenance of our facility infrastructure.

Responsibilities

• Assist the site representation in monitoring work quality and ensure project timelines comply with local building codes
• Help interpret design goals and system requirements to assist in the efficient management of material resources
• Support communication with subcontractors by helping review quotations and verifying that materials delivered to site match engineering drawings.
• Assist in gathering technical specifications from vendors and comparing competitive quotations for equipment.
• Help supervise temporary site works and installation phases to ensure everything is ready for operations.
• Work with site teams to maintain high safety standards and technical accuracy during all installation phases.
• Maintain accurate daily operational logs and help prepare reports or documentation for management review.
• Support management in driving technical projects or system improvements to enhance facility performance.

Required competencies and certifications

• Diploma, Higher NITEC/NITEC in Mechanical Engineering or a related technical discipline. Fresh graduates from Polytechnic or ITE are welcome to apply.
• Strong interest in M&E detailing, HVAC systems, or industrial facility environments
• Good interpersonal skills to coordinate with team members and contractors.
• Basic analytical skills to help troubleshoot system issues.
• Proficient in Microsoft Office, knowledge of AutoCAD or similar engineering software is a plus.

Other Information

Benefits

• AWS & VB based on company and individual performance
• Minimum 16 days annual leave
• Medical and dental benefits
• Annual health screening
• Mobile claims
• Group insurance coverage

Entry-Level Opportunity – No Experience Required | Hands-On Engineering Role

• Established Company in Security & Inspection Systems (e.g. X-ray / scanning equipment)

• Basic Salary: $2500 – $2800 + $300 Transport Allowance

• Performance Bonus provided

• Monday – Friday (Office Hours)

• Location: Jurong East (Project-based work)

Job Responsibilities

• Assist in installation, maintenance & troubleshooting of inspection systems

• Support engineers on on-site projects and system setup

• Perform basic electrical & mechanical diagnostics

• Prepare service reports and maintenance documentation

• Ensure equipment operates safely and efficiently

• Follow site safety procedures and protocols

Requirement

• Diploma in Electrical / Mechanical Engineering or equivalent (Training will be provided) 

• Keen interest in hands-on / field-based engineering work

• Open to learning and training provided

• Candidates with no experience are welcome to apply

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume:

• Work experiences and job responsibilities

• Current and Expected salary

• Reason for leaving

• Date of availability

• Education background

We regret that only shortlisted candidates will be contacted.

YEOW CHANG FU (R23118759)

EA Recruitment Pte Ltd

EA License No: 21C0492

This ML Ops /Integration Engineer role focuses on building and integrating Generative AI and Agentic AI solutions into enterprise environments. You will work closely with data scientists, architects, and DevOps teams to design, implement, and optimize AI pipelines and infrastructure.

Key Responsibilities:

• Develop and maintain automation scripts using Linux shell scripting, Python, or other relevant tools.

• Ensure seamless deployment and integration between cloud/prem environments (AWS).

• Integrate AI models into production environments using containerized platforms such as OpenShift.

• Implement and maintain network security protocols to safeguard AI systems and data pipelines.

• Collaborate with cross-functional teams to understand AI workflows and translate them into robust engineering solutions.

• Monitor and optimize system performance, reliability, and scalability.

• Support CI/CD processes and infrastructure for AI model deployment and updates.

Required Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field.

• 1+ years of experience in Machine Learning engineering or AI system integration.

• Bash and Unix/Linux command-line toolkit is a must-have.

• Hands-on experience with OpenShift, Docker, Kubernetes.

• Knowledge of cloud platforms (e.g. AWS) is a must-have.

• Exposure to data and network security and compliance in AI systems.

• Knowledge of API integration and microservices architecture.

• Proficiency in Python used both for automation and ML-related tasks

• Knowledge of Workflow Orchestrator, such as Ctrl-M

• Good knowledge of Logging and Monitoring tools, such as Splunk and Geneos.

• Experience with Observability framework, such as Langfuse, ElasticStack, Grafana, OpenTelemetry.

• Understanding of Generative AI (e.g. prompt engineering, RAG pipelines) and Agentic AI concepts.

Soft Skills:

• Excellent communication skills

• Attention to detail

• Strong problem-solving mindset with a can-do attitude

• Strong Organizational skills

• Visual Thinking

Interested candidates, who wish to apply for the above position, please send in your resume ajay.sharma@persolapac.com 

We regret to inform that only shortlisted candidates will be contacted

PERSOL Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R24123179 (AjaySharma)

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes setout in the Privacy Policy available at https://www.persolsingapore.com/policies.You acknowledge that you have read, understood, and agree with the Privacy Policy.

Responsibilities:

·      Monitor security alerts and perform initial analysis

·      Investigate security events using SIEM and related tools

·      Perform log analysis to identify suspicious activities

·      Support incident investigation and response

·      Help improve detection rules and monitoring coverage

·      Work with teams in different regions on security operations tasks

·      Contribute to administrative and routine security-related tasks as needed

·      Provide ad-hoc support to group-wide security projects and initiatives

Requirements:

·      Bachelor’s degree in information security, Computer Science, or related field

·      1–3years of experience in security operations, SOC, or related work

·      Familiar with basic SOC processes (alert handling, incident response)

·      Experience with SIEM platforms (e.g., Microsoft Sentinel, Splunk)

·      Basic log analysis capability (Windows, Linux, network logs)

·      Able to work with teams across regions

·      Experience working with overseas or cross-regional teams is a plus

• 5 working days
• Location at Gul Circle
• Transport Provided
• OT + AWS + Variable Bonus + Yearly Increment

Responsibilities:

• Oversees and executes repair, maintenance, and troubleshooting operations in both outdoor and indoor environments.
• When outdoor repairs are not required, tasks are performed within the company workshop.

Qualifications:

• Degree, Diploma, or Certificate in Electrical and Electronic Engineering, with knowledge of AC & DC motors, single-phase and three-phase systems, lead-acid and lithium batteries, electrical control circuits, and hydraulic systems.
• Experience in customer support.
• Strong teamwork and communication skills.
• Possession of a driving license will be an advantage.

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd

EA License No: 20C0270

EA Personnel: Nyon Hock Sen (Aden)

EA Personnel Reg No: R24124070

JOB SUMMARY:

We're looking for a Data Engineer with strong software engineering fundamentals to build and scale our data infrastructure. You'll design high-performance systems that handle massive data volumes and high-concurrency workloads, optimize query engines for speed and reliability, and architect robust data pipelines. This role is for engineers who love solving distributed systems challenges and building production-grade infrastructure that processes terabytes of data daily.

This role is open to fresh graduates and early-career professionals (1–2 years of experience) who are eager to grow their skills in building scalable data systems.

Whether you’re just starting out or already have some experience, this is a great opportunity to develop your data engineering skills and contribute to impactful, data-driven decision-making.

KEY RESPONSIBILITIES:

• Design, develop and maintain data infrastructures, such as computation, query engine and services which can support massive data and high concurrency requests
• Clean, transform, and optimize raw data for storage and analysis
• Work with structured and unstructured data from various sources (databases, APIs, files, etc.)
• Plan data warehouse structure to ensure data quality, accuracy, consistency, and availability
• Optimise for the performance of the data pipeline and service to downstream
• Collaborate with business analysts, data scientists, and backend teams to provide appropriate tools
• Document data models, processes, and technical decisions

What You'll Learn:

• Real-world data engineering with modern tools like Apache Spark/Flink, Kafka, Airflow
• Working with SQL/NoSQL databases, data lakes, and cloud platforms (AWS, GCP, Azure)
• Building batch and streaming data pipelines
• Data modeling, warehousing
• Orchestration and monitoring of data workflows
• Developing high availability services
• Best practices in data governance, privacy, and security
• Collaboration in agile, cross-functional teams with product, engineering, and analytics

JOB REQUIREMENTS: