494 Principal Engineer jobs in Singapore

Key Responsibilities:

• Lead and carry out the design, analysis, and assessment of civil, infrastructure, and geotechnical works, including ground improvement, foundations, excavations, retaining structures, slopes, instrumentation, and site investigations.
• Prepare project proposals, technical specifications, and design documentation for tender, regulatory submissions, and construction.
• Plan, design, coordinate, and supervise civil, infrastructure, and geotechnical design and site activities.
• Ensure engineering works are compliant with relevant statutory requirements, regulations, and Codes of Practice.
• Liaise effectively with clients, project stakeholders, consultants, contractors, and relevant authorities.
• Support the Team Leader in maintaining high standards of design and supervision and mentor junior engineers.

Requirements:

• Degree in Civil Engineering, Transport Engineering, or a related numerical discipline.
• More than 15 years of experience in the transport infrastructure sector.
• Strong technical foundation in transport engineering, including design, planning, and/or modelling.
• Familiarity with international and Singapore infrastructure and transport design standards.
• Proficiency in transport modelling tools such as VISUM, VISSIM, SIDRA, or equivalent.
• Experience with AutoCAD and/or MicroStation is preferred.
• Proven experience in project management and staff supervision.
• Strong written and verbal communication skills in English.

Responsibilities:

• Perform feasibility study, concept design, front end engineering design (FEED) and detailed designs for civil & structural (C&S) works in industrial/energy related projects. The C&S design will cover foundation, substructure for storage tanks, pipe racks/sleepers/bridge, equipment plinths/foundation, underground pipeline culvert, drainage, sewerage, road infrastructures, superstructures for low-rise buildings/structures, etc.
• Experience in power plant projects would be an added advantage
• Prepare C&S material take off (MTO) for cost estimates
• Prepare C&S tender specifications, project requirement, carry out tender evaluation, etc. for C&S works
• Conduct presentation for concept, FEED and detailed designs to clients and stakeholders
• Project management
• Carry out authorities’ pre-consultation, submissions and liaison with authorities for necessary approvals

Requirements:

• Preferably, honour degree in C&S Engineering from a recognised university and with at least 5 years of detailed design experience in civil & structural engineering projects.
• Conversant in geotechnical engineering design
• Experience in marine facilities’ design would be an added advantage.
• At least 5 years’ relevant working experience in design of concrete and steel structures, drainage, sewerage and road works infrastructures
• Candidate with more than 15 years of relevant experience will be considered for higher position
• Conversant in Eurocodes, BS Codes, NFPA, API
• Conversant with local authorities’ requirement and submission
• Able to perform feasibility study, conceptual, FEED and detailed design using commercial software, excel spreadsheet, etc.
• Able to project manage assigned projects independently and possess strong presentation, communication and report writing skills
• Good spoken and written English
• Able to travel for oversea projects at short notice

Join to apply for the Principal Engineer (Mechanical) role at SJ Group

2 weeks ago Be among the first 25 applicants

Join to apply for the Principal Engineer (Mechanical) role at SJ Group

We are seeking energy professionals to deliver innovative LNG/New Energies solutions to our clients. Under matrix organization team structure, candidate is expected to offer competent engineering services/design solutions to our clients from project development to Front end engineering design (FEED) and later Detailed Engineering (DE). As part of the team, you will be involved in Pre-FEED, FEED, and basic engineering across New Energies projects in Asia. Candidate should be able to provide discipline focused leadership, take full ownership of Mechanical engineering deliverables and drive it to completion in collaboration with Project Manager and Engineering Manager.

Requirements

Degree in Mechanical Engineering from a recognized university

Strong Experience in developing FS/PREFEED/FEED study deliverables for LNG receiving Terminal projects, Green H2 and Green NH3 project experience will be added advantage.

The experience is between 10 to 15 years of Mechanical engineering/design experience

Work experience background as a Rotating Equipment/Packaged Equipment or Static Equipment for LNG receiving terminal project is mandatory

As a Lead Mechanical Engineer, you should be able to develop and lead the following tasks.

Develop technical specifications

Develop detailed design deliverables

Develop RFQs, Perform TBE, Vendor Database Management, Vendor Coordination, Vendor design reviews.

Develop Mechanical Material Take - off (MTO)

Ability to multi-task, manage multiple interfaces, and prioritize work

Willingness to work with Green Hydrogen and Green Ammonia (Power-to-X) Projects

Expert in report writing and Fluent in English communications

Experience in reputed Engineering firms or International Consulting firms shall be Preferred

Team Player, willing to collaborate and coordinate for maximum value capture

At Surbana Jurong, we put talent, hard work, teamwork and a fun workplace together to approach problems and solve them creatively and collaboratively. Join us in making a positive impact on the world!

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Professional Services

Referrals increase your chances of interviewing at SJ Group by 2x

We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.

1 week ago Be among the first 25 applicants

Rapsodo is a global Sports Technology company with offices in the USA, Singapore, Turkey, and Japan. We develop cutting-edge sports analytics products that are data-driven, portable, and easy to use, empowering athletes at all levels to analyze and improve their performance. From Major League Baseball pitchers to professional Golf tour players, athletes around the world rely on Rapsodo technology to refine their game.

We are an innovative, high-growth company seeking a Principal Engineer, Middleware to develop a world-class middleware platform that powers multiple Rapsodo products across different processors, applications, and platforms.

Job Responsibilities

• Develop High-Performance Middleware - Architect and implement a scalable, multi-platform middleware solution that enables seamless integration across Rapsodo's embedded and cloud-based systems.
• Optimize for Embedded & Multiprocessor Systems - Design high-performance, low-latency middleware for ARM-based processors, real-time Linux environments, and IoT devices.
• Enhance System Communication - Leverage shared memory architectures, inter-process communication (IPC), and real-time data exchange to ensure efficient software-hardware integration.
• Establish Robust CI/CD for Embedded Development - Implement automated testing, deployment pipelines, and best coding practices to maintain a reliable middleware framework.
• Lead & Collaborate - Provide technical leadership, mentor engineers, and work closely with hardware, embedded software, and cloud teams to drive innovation.

Rapsodo is a global Sports Technology company with offices in the USA, Singapore, Turkey, and Japan. We develop cutting-edge sports analytics products that are data-driven, portable, and easy to use, empowering athletes at all levels to analyze and improve their performance. From Major League Baseball pitchers to professional Golf tour players, athletes around the world rely on Rapsodo technology to refine their game.

We are an innovative, high-growth company seeking a Principal Engineer, Middleware to develop a world-class middleware platform that powers multiple Rapsodo products across different processors, applications, and platforms.

Job Responsibilities

• Develop High-Performance Middleware - Architect and implement a scalable, multi-platform middleware solution that enables seamless integration across Rapsodo's embedded and cloud-based systems.
• Optimize for Embedded & Multiprocessor Systems - Design high-performance, low-latency middleware for ARM-based processors, real-time Linux environments, and IoT devices.
• Enhance System Communication - Leverage shared memory architectures, inter-process communication (IPC), and real-time data exchange to ensure efficient software-hardware integration.
• Establish Robust CI/CD for Embedded Development - Implement automated testing, deployment pipelines, and best coding practices to maintain a reliable middleware framework.
• Lead & Collaborate - Provide technical leadership, mentor engineers, and work closely with hardware, embedded software, and cloud teams to drive innovation.

• Education - Master's or Ph.D. in Computer Science, Embedded Systems, or Electrical Engineering.
• Experience - 10+ years in embedded software, middleware development, or distributed systems, with at least 5 years in a leadership role.

Technical Expertise:

• Embedded & Multiprocessor Systems - Experience with ARM-based processors, multi-threading, and real-time Linux environments.
• Middleware & IPC - Deep knowledge of shared memory communication, Iceoryx, ZeroMQ, or other high-performance IPC frameworks.
• Linux & System Optimization - Strong understanding of kernel tuning, device drivers, system profiling, and real-time constraints.
• Programming & Development Practices - Proficiency in C, C++, Rust, and scripting for embedded software development, automated testing, and CI/CD.
• Performance & Debugging - Expertise in low-latency, high-throughput computing, profiling tools (GDB, Valgrind, perf), and debugging complex systems.
• Problem-Solving & Leadership - Strong analytical, debugging, and architectural skills, with a proven ability to design scalable, high-performance embedded software.

Why Join Us?

• At Rapsodo, you will build and lead the development of a unified middleware platform that powers next-generation sports technology. Join us in driving real-time, AI-driven sports analytics that redefine athletic performance.
• Apply now to be a key innovator at Rapsodo!

• Seniority level Mid-Senior level

• Employment type Full-time

• Industries Computers and Electronics Manufacturing

Referrals increase your chances of interviewing at Rapsodo by 2x

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Responsibilities

• Support and provide mechanical engineering design
• Handle design works and/or project management relevant to ACMV, Fire Protection, Sanitary and Plumbing.
• Supervise and coach a team of engineers in mechanical services for the project from concept stage, design development, contract documentation, authority submissions, site administration to project completion
• Act as either Project Manager or Team Leader in projects.
• Act as mentor to new employees.
• Provide technical assistance to engineers.
• Advise engineers on the project administration and contractual issues.
• Conduct technical discussion on common design problems with engineers

Requirements

• Recognised Degree in Mechanical Engineering with PEB Singapore
• Candidate must have min 6 years of relevant working experience in design engineering of ACMV / HVAC, Fire Protection and Plumbing services with Engineering Consultancies in Singapore
• Proven track record of working across organization boundaries to define requirements, solve complex problems and drive programs to successful completion
• Good understanding of Singapore Code of Practice and local authority submission process (LTA / PUB / BCA)
• BIM and CAD capabilities (REVIT / Microstation / Autocad) will be added advantage

Rapsodo is a global Sports Technology company with offices in the USA, Singapore, Turkey, and Japan. We develop cutting-edge sports analytics products that are data-driven, portable, and easy to use, empowering athletes at all levels to analyze and improve their performance. From Major League Baseball pitchers to professional Golf tour players, athletes around the world rely on Rapsodo technology to refine their game.

We are an innovative, high-growth company seeking a Principal Engineer, Middleware to develop a world-class middleware platform that powers multiple Rapsodo products across different processors, applications, and platforms.

Job Responsibilities

• Develop High-Performance Middleware – Architect and implement a scalable, multi-platform middleware solution that enables seamless integration across Rapsodo’s embedded and cloud-based systems.
• Optimize for Embedded & Multiprocessor Systems – Design high-performance, low-latency middleware for ARM-based processors, real-time Linux environments, and IoT devices.
• Enhance System Communication – Leverage shared memory architectures, inter-process communication (IPC), and real-time data exchange to ensure efficient software-hardware integration.
• Establish Robust CI/CD for Embedded Development – Implement automated testing, deployment pipelines, and best coding practices to maintain a reliable middleware framework.
• Lead & Collaborate – Provide technical leadership, mentor engineers, and work closely with hardware, embedded software, and cloud teams to drive innovation.

• Education – Master’s or Ph.D. in Computer Science, Embedded Systems, or Electrical Engineering.
• Experience – 10+ years in embedded software, middleware development, or distributed systems, with at least 5 years in a leadership role.

Technical Expertise:

• Embedded & Multiprocessor Systems – Experience with ARM-based processors, multi-threading, and real-time Linux environments.
• Middleware & IPC – Deep knowledge of shared memory communication, Iceoryx, ZeroMQ, or other high-performance IPC frameworks.
• Linux & System Optimization – Strong understanding of kernel tuning, device drivers, system profiling, and real-time constraints.
• Programming & Development Practices – Proficiency in C, C++, Rust, and scripting for embedded software development, automated testing, and CI/CD.
• Performance & Debugging – Expertise in low-latency, high-throughput computing, profiling tools (GDB, Valgrind, perf), and debugging complex systems.
• Problem-Solving & Leadership – Strong analytical, debugging, and architectural skills, with a proven ability to design scalable, high-performance embedded software.

Why Join Us?

• At Rapsodo, you will build and lead the development of a unified middleware platform that powers next-generation sports technology. Join us in driving real-time, AI-driven sports analytics that redefine athletic performance.
• Apply now to be a key innovator at Rapsodo!

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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 Business – Advanced Networks & Sensors

Our Advanced Networks & Sensors business specializes in platform digitalization, advanced connectivity, and cutting-edge manufacturing. This diversity of capabilities presents a range of roles through which you can contribute to the development of innovative, secure, and patented products. Join our team and play a crucial role in developing tomorrow’s technology and connectivity solutions and services to sectors spanning defence, public security, government, and the commercial realm. Your work will have a global impact as we empower customers through advanced communications, intelligent sensors, and the deployment of AI-enabled Edge applications for mission-critical roles.

Together, We Can Make A Significant Impact

The RF / Microwave Engineer will focus on the design, testing, and integration of RF/Microwave systems and components, ensuring they meet performance and functionality standards. The role involves collaborating with vendors, troubleshooting, and contributing to system documentation. You will also support system qualification and delivery, with potential for on-site customer involvement over an extended period

Be Part of Our Success

• Involved in the design, analysis and testing of RF/Microwave components and systems to support the functionality of the main System for the Customer.
• Work with various subcontractors and vendors to source for the required COTS components to build and test the RF/ Microwave subsystems.
• Conduct performance testing, measurement and troubleshooting of the RF/ Microwave components and systems in lab and field environments.
• Develop the test plans, procedures and reports to validate the RF/ Microwave components and subsystems.
• Contribute to the preparation of technical documentation, reports and design specifications and drawings.
• Involved in the System installation, checkout, integration and testing activities leading to System Qualification testing and delivery to the Customer.

Qualities We Value

• Knowledge in Electrical and Electronics Engineering, or RF/ Microwave Engineering or equivalent.
• Minimum 2 years of relevant experience
• Good knowledge of RF/ Microwave circuits and components. These components may include pulsed power amplifiers, circulator, isolator, waveguides and antennas.
• Competency in RF/ Microwave simulation software and tools e.g. CST Microwave Studio, ANSYS High Frequency System Simulator or Keysight ADS, will be an advantage.
• Hands-on experience with RF/ Microwave measurement equipment e.g. Spectrum Analyzer, Power Meter, Vector Network Analyzer, Digital Oscilloscope.
• Strong problem solving, analytical and troubleshooting skills.
• Able to be hands on and work as a team player. Some of the work may be done outdoors and at Customer site.
• Willing to be attached to the Customer’s premises for at least 24 months.

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.

Responsibilities

• Responsible for Electrical Engineering services for the projects from concept stage, design development, contract documentation, authority submissions, site administration to project completion
• Act as mentor to new employees and provide technical assistance
• Advise engineers on the project administration and contractual issues
• Conduct technical discussion on common design problems
• Assist in maintaining high quality standards of design and construction
• To promote esprit de corps amongst employees
• Responsible to participate and support the Company’s SHEQ within their scope of duties

Requirements

• Recognised Degree in Electrical Engineering
• Minimum 7 years of relevant experience in industry
• Professional Engineer