Total 2,840 Senior Executive operations engineer job vacancies in Singapore

Responsibilities:

· Design and coordinate assigned Civil and Structural projects.

· Perform structural analysis and design in building or on anystructures as required by the project.

· Liaise with clients & consultants to meet C&Srequirements.

· Manage and Coordinate to ensure civil and structuralrequirements meet project tender, submission and construction schedule.

Requirements:

· Good degree in Civil / Structural Engineering from a recognizedUniversity

· Preferably 4-5 years working experience in Civil &Structural Consultancy Firm

· Conversant with Building Control Acts & Regulations,Singapore Codes of Practice, Eurocodes and structural programs such as STAAD,TEKLA, ETABS, RAPT, etc

. We regret that this position is open to Singapore Citizens only due to hiring requirements

You will manage and supervise the construction of road projects, including new roads, expressways, road interchanges, flyovers, underpasses and depressed road structures. You will be responsible for the supervision and completion of projects, ensuring that works are carried out in accordance with the specified quality and safety standards. You will also be involved in the overall project coordination, as well as resolving any technical and contractual issues encountered in the projects.

Requirement:• Knowledge in Civil / Structural Engineering
• At least 2 years relevant experience in a project / construction environment
• Experience in civil / structural design will be an advantage
• Proficient in relevant software programmes for planning and project works
• Pro-active with strong analytical and communication skills
• Those without experience are also welcome to apply

As part of the shortlisting process for the role, you may be required to complete a medical declaration and / or undergo further assessment.

Responsibilities:

• Carry out routine maintenance and troubleshooting of chiller systems to ensure reliable operation and optimal efficiency.
• Deliver professional customer support by responding promptly to client queries and issues related to chiller operations and maintenance.
• Diagnose and rectify mechanical, electrical, and control system faults with effective corrective actions.
• Advise and educate clients on proper operating and maintenance practices to extend equipment lifespan.
• Prepare clear and detailed service reports, including work performed, findings, and improvement recommendations.
• Perform commissioning for new chiller installations, ensuring systems are correctly installed and operate according to specifications.
• Coordinate with clients, agents, and contractors to verify system performance and compliance with technical requirements.
• Build strong working relationships with contractors to promote teamwork and effective problem-solving.
• Share technical knowledge with contractors to enhance processes and overall service quality.
• Comply strictly with workplace safety regulations and procedures during all service activities.
• Conduct safety briefings to ensure all parties are aware of and adhere to safety responsibilities.
• Operate in various site environments, including outdoor and plant room settings.
• Perform field-based duties with regular travel to customer locations.
• Provide standby support and respond to chiller breakdowns when assigned.

Qualifications:

• Diploma or higher qualification in Engineering, preferably in Electrical or Mechanical disciplines.
• 3–5 years of hands-on experience in chiller maintenance, commissioning, or related HVAC roles.
• Certified in Building Construction Supervisors Safety Courses or equivalent safety training.
• Strong technical expertise in chiller systems, HVAC fundamentals, and electrical control systems.
• Demonstrated problem-solving ability with strong attention to detail.
• Effective communication and interpersonal skills to work well with clients and internal teams.
• Capable of working independently while managing time and priorities efficiently.
• Consistently meet maintenance schedules and ensure all tasks are completed on time.
• Proven ability to accurately diagnose and repair chiller system faults through systematic assessments.
• Maintain a high level of professionalism and technical competence in all customer engagements.
• Communicate clearly and promptly with customers on service progress, timelines, and updates.
• Provide clear explanations of work performed and practical recommendations for future maintenance.

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

Responsibilities:

•           Provide Level 2/3 IT network security operations support

•           Respond to incident calls and ensure the SLA to our clients is met

•           Perform changes to the network in-line with the organization’s ChangeManagement processes

•           Ensure compliance to policies, processes and standards, both internal andclients’ organization

•           Prepare network analysis reports, including findings with analysis

•           Participate in regular operations review meetings, including operationalissues, tickets review etc

•           Participate in projects/activities to support improvement initiatives

•           Conduct proper handover from the project team to operations after commissioningof projects.

•           Conduct internal training and/or knowledge transfer to team.

•           Update operations documentation (technical, CMDB, etc).

Requirements:

•           At least 5 years of experience providing network operational and administrationsupporting Cisco products (Routers / Switches/WLAN)

•           Diploma or Degree in Engineering, IT or its related field.

•           Minimum Cisco CCNP certification

•           In-depth knowledge of network routing and switching technologies and protocols

•           Knowledge of network security, load balancing and optimizationtechnologies 

•           Experience working with Cisco network, Bluecoat Proxy, F5 Load Balancer, PaloAlto/Checkpoint/Fortinet firewall and Splunk is preferred.

•           Ability to work in a multi-cultural team

•           Good communication skills both written and verbal.

•           Ability to prioritise work & multitask

•           Analytical and possess good troubleshooting skills.

•           Willing to work in extended hours and perform standby duty after office hour

Job Summary

Senior AI / Machine Learning Engineer will build, train, and optimize machine learning models for content understanding, ranking, and scoring. You will transform research concepts into robust, production-ready ML pipelines and maintain high-quality code to drive impactful AI solutions.

Responsibilities

• Implement deep learning models for video, image, audio, or text using modern frameworks to enhance content understanding and ranking capabilities
• Develop and maintain training and evaluation pipelines, including data loaders, augmentations, and metrics, to ensure reliable model performance
• Design and execute experiments, tune hyperparameters, and optimize models for latency and accuracy to meet production requirements
• Collaborate with backend engineers to deploy models via scalable APIs and services, enabling seamless integration into production systems
• Monitor model performance in production environments and design retraining and improvement loops to sustain and enhance model effectiveness
• Contribute to the development of ML tooling, experiment tracking systems, and comprehensive documentation to support team productivity and knowledge sharing

Required competencies and certifications

• Bachelor’s degree in Computer Science, Engineering, Data Science, or a related field
• 4–7+ years of experience as an ML Engineer, Applied Scientist, or equivalent role
• Proficiency in PyTorch or TensorFlow and common machine learning libraries to develop and optimize models
• Experience in at least one domain: computer vision, video processing, speech/audio processing, or natural language processing (NLP)
• Strong understanding of model optimization techniques such as quantization, pruning, distillation, and batching to improve model efficiency
• Familiarity with GPU training, distributed training, and cloud-based ML workflows to support scalable model development
• Strong coding skills in Python and solid grasp of software engineering best practices to produce maintainable and efficient code

Preferred competencies and qualifications

• Master’s degree in Machine Learning, Artificial Intelligence, Data Science, or related field preferred but not mandatory with sufficient experience
• Experience with MLOps tooling such as MLflow or Weights & Biases (W&B) to streamline model lifecycle management
• Background in Kaggle competitions or similar machine learning contests demonstrating practical problem-solving skills
• Prior experience working in startup environments, contributing to fast-paced and innovative projects

• Location: Pioneer (With company bus pick up)
• Working hours: 8.30am - 5.30pm
• Up to $5,000 (Basic Salary, Depending on experiences)
  

Job Description

Optimizing hard disk storage: Implement strategies to maximize existing storage capacity and explore potential upgrades for significant storage expansion.

Improving sputter machine stability: Focus on enhancing the reliability and performance of the sputter machine and its processes.

1) To lead a group of sputter Engineer Assistant to conduct daily sputtering work

2) To develop new multilayers thin film structure for new hard disk media programs

3) To duplicate hard disk media structure based on design transferred

4) To monitor sputter process & machine stability

5.) Ensure compliance to ISO quality and Safety standards

6) Any other duties as assigned by superior

Job Requirement

・Bachelor/ Master Degree in Materials Science Engineering

・Research fellow in A star research institute (Advantage)

・Working experience more than 2 years in semiconductor field or hard disk industry

・Understanding of Magnetic material multi layers design

・Sputtering machine hardware modification & improvement

・Materials Science Knowledge is a must

・Materials Characterization Skills, ie XRD, AFM, ESCA/XPS is a must

・Thin Film manufacturing process, ie PVD & CVD is a must

・Python Coding knowledge is a plus

・SPC (Statistical Process Control) knowledge is a plus

・After work hours commitment needed (twice a week)

We regret that only shortlisted candidates will be notified. Other applications will be updated to our database for future job opportunities.

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Khoo Tiffany

EA Registration No: R22107626

Pasona Singapore Pte. Ltd.

EA License No: 90C4069

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs.

EA Licence No: 20S0237

Job:

AI & Data Engineering

Role:

• Design and maintain scalable, secure and efficient data ingestion pipelines on AWS by collaborating with business stakeholders.

• Design and maintain vector stores, embedding pipelines, and RAG architecture on AWS for AI-powered applications.

• Write and maintain clean, reusable and well-documented code for agentic workflows using AWS-native services and serverless architecture.

• Develop and maintain AI evaluation metrics and guardrails on AWS deployment.

• Conduct thorough testing, including unit, integration, and end-to-end testing, to ensure correctness and reliability.

• Apply strong algorithmic expertise to optimise and evaluate data processing, retrieval, and inference workflows, ensuring high performance and accuracy in AI systems.

• Ensure compliance with data governance, security standards, and regulatory requirements.

• Participate in agile development cycles, including sprint planning, daily stand-ups, and retrospectives.

Requirements:

• Degree in Computer Science, Engineering, or related field (or equivalent practical experience).

• At least 2 years of working experience in LLM and Agentic AI workflows.

• Has some experience working on data ingestion pipelines for RAG.

• Experience on building agentic workflows is a plus.

• Has proficiency in Python, with 1 year of hands-on exposure with AWS AI Services.

• Experience working in agile environments with CI/CD pipelines on AWS.

• This role will need to secure a clearance, due to the sensitivity of the project.

To apply:

Please send your latest CV in MS Word format to jennifer@zenithinfotech.com.sg

Appreciate the interest of all applicants; however only shortlisted candidates will be notified.

About the client:

Our client is a reputed MNC

Responsibilities:

• Development and maintenance of automated tests using tools such as Tosca Playwright JavaScript and API automation
• Support for test automation frameworks regression execution and automation enablement
• Support for the development enhancement or integration of AI assisted tools related to testing or productivity enablement as directed by SGX
• Experience supporting enterprise scale or complex systems
• Experience working across various automation tools
• Ability to operate in environments where tool selection varies by system or use case
• Experience building maintaining and executing automated regression suites
• Review existing automation landscape tools test scripts automation coverage etc
• Analyze requirements, Identify test script scenario and data required to support the automated execution
• Identify create and obtain test data by coordinating with stakeholders
• Execute test scripts
• Log track and retest defects

Skills/Requirement:

• Bachelor's degree in Computer Science, Information Technology, or related field
• Experience with Tosca automation tool
• Strong understanding of software testing principles and methodologies
• Excellent problem-solving and analytical skills
• Ability to work well in a team environment
• Good communication and documentation skills

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

We regret to inform that only shortlisted candidates will be contacted

PERSOL Singapore Pte Ltd
EA License No. 01C4394
EA Reg No: R1551772 (Kankanala Lakshmi Prasanna)

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The Job

We are looking for a Senior Backend Engineer (AI & Automation Focus) with strong experience in building AI workflows as well as good knowledge of .NET to build scalable backend systems while driving AI-powered automation and internal tooling initiatives.

In this role, you will contribute to core backend development while identifying manual processes across the business and transforming them into efficient solutions using AI tools, automation frameworks, and modern backend engineering practices. You will also help build the platform layer that enables AI agents and automation workflows to interact securely and reliably with internal systems.

This role is ideal for someone who enjoys combining strong backend engineering fundamentals with practical AI adoption to improve productivity, scalability, and operational efficiency.

Key Responsibilities:

• Designing and developing backend services and applications using .NET and C#.
• Building and maintaining scalable backend systems with a focus on performance, reliability, and maintainability.
• Analyzing internal workflows to identify manual, repetitive, or inefficient processes.
• Building internal tools, automation solutions, and AI-assisted applications to improve operational efficiency.
• Evaluating and implementing practical AI use cases to solve real business problems.
• Integrating AI tools and models into backend systems and operational workflows.
• Designing APIs and backend patterns that enable safe interaction with AI agents and automation systems.
• Building and maintaining CI/CD pipelines to improve development and deployment processes.
• Collaborating with product, operations, and business teams to deliver impactful technical solutions.
• Contributing to architecture decisions, engineering standards, and backend best practices.
• Deploying and managing backend and automation solutions using Microsoft Azure.
• Monitoring and improving system reliability, scalability, and performance.

Ideal Candidate

• You have experience in .NET / C# backend development and proficiency in cloud services.
• You have experience building and maintaining CI/CD pipelines.
• You possess strong understanding of backend architecture, APIs, integrations, and scalable system design.
• You have practical experience using AI tools such as ChatGPT, Claude, GitHub Copilot, or similar platforms.
• You have experience using AI to accelerate development, automate workflows, or build productivity tools.
• You have the ability to understand business processes and translate them into technical solutions.
• You are comfortable working across both engineering and operational problem spaces.
• You possess strong problem-solving skills with a proactive and ownership-driven mindset.
• You have excellent communication and stakeholder collaboration skills.
• You have experience with workflow automation platforms, orchestration tools, or agent-based systems(preferred).
• You are familiar with LLM integrations, AI APIs, or prompt engineering concepts (preferred).
• You have knowledge of DevOps practices, observability, and cloud security fundamentals (preferred).
• You have experience building internal tools or business process automation systems (preferred).

About Rently

Our mission is to make renting simple, flexible, and rewarding, empowering renters to live on their own terms. Our vision is to build the universal infrastructure for rental commerce and redefine how money moves in the rental economy. In Singapore, Rently offers a unified rental platform that brings together rent payments and financial flexibility in one seamless experience. Tenants can pay rent, earn rewards, lower upfront move-in costs, or delay rent payments, all within a single product flow designed for modern renters. We integrate with national digital IDs (e.g. SingPass) to enable secure and transparent transactions. https://www.rently.sg In the UAE, Rently offers a rent-now-pay-later monthly subscription that converts annual rental payments into manageable monthly instalments, while ensuring property owners receive rent upfront.

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

Co-Development Business Unit is looking for Software Engineer

This is a 1 - year contract role.

Internal Code: A26186

What will you do?

• Architect and ship production-grade features — Design, develop, and maintain scalable, high-quality code for our live production systems
• Drive innovation — Build rapid prototypes and proof-of-concepts to evaluate emerging technologies and identify new product opportunities
• Own the DevOps lifecycle — Manage and optimize cloud deployments, infrastructure, and CI/CD pipelines
• Collaborate and elevate — Share knowledge across disciplines, mentor teammates, and contribute to a culture of continuous learning and technical excellence

What are we looking for?

• More than 2 years of professional experience (or equivalent skill level) building modern web applications with JavaScript/TypeScript (ES6+)
• Strong proficiency in React.js and modern front-end development practices
• Solid experience designing and maintaining RESTful/GraphQL APIs using Node.js
• Working knowledge of relational databases (schema design, optimization, and querying)
• Hands-on experience with automated testing using JavaScript frameworks such as
• Mocha, Chai, and Sinon
• Preferred & Bonus Experience: Backend versatility: Experience with Go (golang) for API development
• Modern tooling: Familiarity with Webpack and Vite
• Cloud & DevOps: Experience with Docker containers, GitLab CI/CD pipelines, and
• AWS deployment strategies
• Testing: E2E testing using Playwright and Cypress
• Agile fluency: Previous experience working in Scrum or Agile environments

If you are:

• Product-minded with a passion for creating intuitive, user-centric solutions
• Self-aware and self-managing — you take ownership of your work and deadlines
• Committed to growth — eager to learn new technologies and share expertise with the team
• Collaborative communicator who thrives in cross-functional environments

We would like to hear from you

What do we offer in return?

Competitive Compensation: Market competitive salary and variable performance bonus aligned to your skills, impact, and contribution. 

Benefits: Outpatient medical, specialist medical coverage and generous customisable flexi benefits, or flexi allowance; life and health insurance, thoughtful perks like special occasions “red packet” and CNY goodies, etc. 

Employee Wellness: Support for your physical, mental, and overall well-being through year-round initiatives. 

Growth & Development: Learning programmes, certification support, and a dedicated staff development budget. (We are a “SHRI 2025 Gold winner” in “Learning & Development; Coaching & Mentoring”) 

Career Progression: Structured career pathways that enable you to grow along a technical/domain expert track or a leadership track. 

Competency Framework: A structured and practical framework to support you to develop, perform, and succeed. 

Flexible Work Arrangement: Staff may choose to work flexi-place, flexi-time, and flexi-load based on existing framework 

Why you'll love working with us? 

If you are looking for opportunities to collaborate with leading industry experts and be surrounded by highly motivated and talented peers, we welcome you to join us. We provide all employees with equal opportunities to grow and develop with us. We believe your success is our success. 

Does it sound like something you are interested in exploring further? Please be in touch with our team for an initial chat.

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law. 

Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd. 

Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes. 

Please consult our Privacy Notice () to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data. 

Responsibilities

• Raise the overall test quality and maturity of the system by driving and managing end-to-end software product testing.

• Define, refine, and standardize QA frameworks, including testing processes, practices, and tools that enable continuous testing.

• Prepare and review UAT plans for projects to align with business and technical requirements.

• Plan, coordinate, and facilitate UAT sessions, while also leading SIT and UAT testing to ensure smooth user acceptance.

• Provide detailed SIT and UAT defect reports, track progress, and monitor issue resolution.

• Develop modular, reusable, and maintainable test scripts for efficiency and long-term sustainability.

Requirements

• Bachelor’s degree or equivalent work experience.

• Minimum 3 years of QA experience, with at least 2 years in automation or manual testing.

• Proven experience in QA testing within Agile/Scrum environments.

• Hands-on experience with QA automation tools and frameworks.

• Experience with no-code/low-code testing platforms (advantage).

• Strong problem-solving, analytical, and communication skills.

• Ability to collaborate across cross-functional teams and adapt to evolving project needs.

Licence no: 12C6060

Senior Software Engineer

As a Senior Software Engineer, you will be part of an Agile, cross-functional team responsible for designing and developing mission-critical digital platforms for the public sector. You will work across the full technology stack, building responsive front-end applications and robust backend services that are secure, scalable ,and reliable.

Key Responsibilities

• Design, develop, and deliver scalable, high-quality features across the full technology stack. This includes responsive front-end applications (portal plugins using Next.js, Redux, and JavaScript/TypeScript) and backend services (Java, Python, C++).
• Participate actively in Agile ceremonies such as sprint planning, daily stand-ups, code reviews, and retrospectives to drive continuous improvement.
• Collaborate closely with QA, UI/UX, and DevOps teams to ensure technical robustness, performance, and user-centric design.
• Implement and maintain unit and integration tests to support automated testing and CI/CD pipelines.
• Troubleshoot, debug, and resolve software defects and production issues in a timely and efficient manner.
• Maintain high coding standards through code reviews, proper documentation, and adherence to secure coding best practices.
• Contribute to system architecture design and integration with government authentication or data exchange platforms.

Job Requirements

• Minimum 4–6 years of hands-on experience in software development.
• Proficiency in at least one backend programming language: Java, Python, or C++.
• Experience in front-end development using Next.js, Redux, and JavaScript/TypeScript.
• Strong understanding of RESTful API design, object-oriented programming, and secure coding practices.
• Familiarity with Agile methodologies and collaboration tools such as Jira, GitLab, and Confluence.
• Strong analytical and problem-solving skills, with the ability to work both independently and collaboratively.
• Experience with cloud platforms ( AWS, Azure) or exposure to real-time/IoT systems.

(EA Reg No:20C0312)

Please email acopy of your detailed resume to abegail@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.