Total 4,955 communications engineer job vacancies in Engineering category

A customer-facing engineering role for someone who enjoys solving real-world deployment and integration problems, and who can build or adapt systems to close the gap between a product and what customers actually need in the field.

Responsibilities

• Work directly with customers to understand deployment challenges and translate them into engineering solutions
• Identify gaps between the product and real-world use cases, then build or adapt systems to close them
• Collaborate across internal teams to integrate solutions end-to-end across hardware and software
• Improve product reliability, usability, and performance based on live deployment feedback
• Contribute to platform and product improvements informed by field experience
• Act as the technical bridge between internal R&D and external client needs

Requirements

Must-Have:

• Strong software engineering foundation with experience shipping production systems
• Customer-facing experience or comfort working directly with external stakeholders
• Ability to diagnose problems across hardware and software boundaries
• Self-directed problem solver who thrives in ambiguity
• Genuine interest in deep tech, AI, or applied engineering

Nice-to-Have:

• Experience with SaaS product delivery or technical consulting
• Familiarity with simulation, autonomous systems, or robotics
• Proficiency in Python, C++, or similar systems-level tooling

Additional Information

• Flat organisational structure with direct access to leadership
• Equity compensation (ESOP with vesting)
• Performance bonuses twice a year, including during probation (pro-rated)
• Flexible leave policy

Apply directly on our website: https://tysonjay.sg/jobs/solutions-engineer-singapore/

Tyson Jay Management Pte Ltd | EA License No.: 24C2479
Ivan Lim | EA Personnel No.: R1109856

ACMV Engineer (Air Conditioning and Mechanical Ventilation Engineer)

Working Days: Monday – Friday
Working Hours: 9am – 5.30pm
Salary: $ 3,800 - $ 5,000
Working Location: 70 Eunos Ave 7, Singapore 409569

Industry: Interior Design & Construction Company

Job Responsibilities:

• Design and planning of ACMV and MV systems
• Preparing and submitting tenders (Tender Costing)
• Conducting site surveys and managing the construction site (Site Management)
• Familiar with and arranging ACMV related services
• Assisting in the procurement of engineering equipment and materials (Procurement)
• Supervising on-site installation work to ensure compliance with drawings and specifications
• Assisting in testing and commissioning (T & C) Commissioning) Assisting with system troubleshooting and problem solving
   

Requirements:

• Diploma in Engineering-related experience (Mechanical, Electrical or construction services preferred)
• 2+ years of relevant work experience
• Familiarity with local regulations and standards preferred 

Cheong Yeat Long | R25145358

The Supreme HR Advisory Pte Ltd | EA 14C7279

Responsibilities

·       Oversee theconstruction activities and progress, plan, implement and monitor work

·       Schedule inaccordance to the master and detailed work program

·       Liaise withProfessional Engineer on the Temporary works

·       Liaise withconsultants (QPS) for technical issues and coordinate the site activities withsubcontractors

·       Handle oftechnical and engineering problems

·       Provide guidanceto supervisors in relation to construction works, ensure progress according toschedule,

·       Maintain qualitystandards, carry out site inspections and resolve technical issues on time

·       Prepare reportand method statement whenever necessary

·       Manage andcontrol workers and monitor their work closely to keep site safer and neat

·       Supervise ongoingsite activities closely

Requirements

·       Deg in CivilEngineering or equivalent

To find out more about thisopportunity, please contact Lionel Liew atlionel.liew@gmprecruit.com.

We regret that only shortlisted candidates willbe notified.

GMP Technologies (S) Pte Ltd  |   EA Licence: 11C3793|   EA Personnel: Lionel Liew  |   Registration No: R1330693

Responsibilities

• Design and implement digital trunked radio systems for MRT/LRT communications, ensuring alignment with project specifications and client expectations.
• Interpret project requirements and translate them into high-performance radio system designs tailored for rail environments.
• Develop and review IT network architectures at radio network system level and BIM-based system drawings to design efficient RF cable routing and comprehensive coverage planning.
• Perform RF engineering analyses, including intermodulation and interference studies, EMC/EMI assessments, cell planning, and RF link budgeting to ensure reliable system performance across both dense urban and rural environment.
• Lead system integration activities, coordinating with other sub-systems, site testing, commissioning, conduct troubleshooting and providing post-deployment warranty support.
• Analyze and interpret complex technical documentation, including schematics, engineering drawings, and design specifications.
• Ensure compliance with all technical and operational project requirements, while securing necessary client approvals.
• Participate in project meetings, handling administrative responsibilities and supporting overall project execution.
• Manage stakeholder engagement, maintaining clear communication with internal teams, clients, suppliers, and overseeing project resources and managing subcontractor activities.
• Implement cybersecurity measures to safeguard radio communication systems against potential threats and vulnerabilities.
• Prepare and deliver technical documentation, design drawings, and presentations using tools such as PowerPoint.
• Troubleshoot and improve system performance by analyzing operational logs, applying system patches, and conducting validation tests

Requirements

• Diploma or Degree in Electronics, Electrical, Telecommunication Engineering, or a related field.
• Good understanding of cybersecurity principles, especially in communication systems.
• Strong multitasking and time management skills, with the ability to perform under pressure and meet tight deadlines.
• Willingness to travel for overseas assignments and adaptable to working hours aligned with railway engineering schedules.
• Proactive and independent, with excellent teamwork and communication skills.
• Proficient in Microsoft Office applications.
• Exposure to radio communication systems from major suppliers is advantageous.
• Familiarity with: Integration protocols for peripheral systems
• Radio network configuration and performance parameters
• RF propagation modeling techniques
• IP addressing schemes and network routing
• IT network infrastructure, including firewalls and LAN switches
• Air interface protocols specific to railway communication environments

Position Overview:

As a Sr. Staff signal integrity engineer, you will be working on challenging SI and PI tasks in globally distributed teams. You will be supporting SI/PI signoff of chip design, package design and PCB design in order to support successful delivery of products of various product lines to market. You will be working with design, test, P&R and application teams globally for modeling of chip high speed I/O and power rails. You will be supporting customers in signing off hardware design or resolving SI/PI issues where system design has constraints. You will also be involved in defining specifications of product electrical performance. You may also be involved in modeling and simulation of EMC issues.

Responsibilities:

Primary (70%):

• Responsible for SI/PI signoff of chip design, package design and PCB design.
• Responsible for modeling high speed I/O and PDN.
• Responsible for customer support for PCB design signoff and issue debug.

Secondary (30%):

• Responsible for product electrical specifications related to high speed I/O.
• Responsible for modeling and simulation of EMC issues.

Requirements:

• 10+ years of working experience in SI/PI
• Deep understanding of electromagnetic theory, transmission line theory and microwave theory
• Familiar with SI/PI design flow, time domain and frequency domain modeling and simulation
• Good comprehension of PLL, equalization, CDR, jitter, noise, IBIS modeling, 8b10b encoding
• Hands on experience with lab equipment such as the high speed oscilloscope, spectrum analyzer and network analyzer
• Skilled with SI/PI simulation tools from ANSYS, Cadence, Keysight and others.
• Skilled in data processing with script in Python, Matlab or other languages.
• Experience in MIPI D-PHY, C-PHY and PAM-4 is a plus.
• Good communication skills and team work.
• MS/PhD

Key Responsibilities

1. Design & Engineering

2. Project Coordination

3. Testing & Commissioning

4. Documentation & Compliance

5. Maintenance & Support

Job Requirements

• Possess Diploma or Degree in engineering or facility management field
• Preferably with 1- 2 years related experience or those without working experience can be considered

• 5 Work Days Per Week
• Current Office Near to Kaki Bukit MRT
• Will Relocate To Tai Seng MRT in August 2026
• Medical & Dental Benefits Provided
• Entitled to Yearly Bonus & Performance Bonus

Current Teams are focusing on AI Agent, Computer Vision, Vision Language Models (VLMs)

Job Responsibilities: 

• Algorithm Development: Development and optimization of machine learning and deep learning algorithms to solve complex business problems. 

• Model Training and Evaluation: Participate in the construction and training of artificial intelligence models, including but not limited to neural networks, decision trees, etc., evaluate and optimize the models to improve their performance and accuracy. 

• Data Analysis and Preprocessing: Conduct data collection, cleaning, preprocessing and feature engineering, provide high-quality data for model training, and arrange and guide data labelers to carry out data labeling and other work. 

• Collaboration and Deployment: Collaborate with team members to integrate algorithm models into actual business systems, promote the implementation of projects, and realize the intelligent upgrading of products. 

• Research and Innovations: Stay up to date with the latest advancements in AI and ML technologies. Explore and deploy new technologies, drive innovations to create value to market needs, and enhance the company’s competitiveness. Audio and video algorithms for surveillance/monitoring applications which also include the research and implementation of algorithms involving target detection, feature extraction, tracking, and recognition. 

• Documentation and Reporting: Maintain comprehensive documentation of algorithms, experiments, and project workflows. Communicate results and findings to technical and non-technical stakeholders. 

Job Requirements: 

1. Bachelor's or Master's Degree in Computer Science, Applied Mathematics, Electrical Engineering, Pattern Recognition, Artificial Intelligence, Automatic Control, Operations Research, Biology, Physics / Quantum Computing, Neuroscience, Statistics or a related field. 

2. Familiar with common machine learning and deep learning algorithms and keeping track with the latest SOTA implementations. 

3. Strong programming skill in Python, C / C++, proficient in mathematical / statistical concepts and exceptional coding skills 

4. Hands-on experience with AI / ML frameworks be familiar such as Caffe, PyTorch, TensorFlow, MxNet etc. 

5. Have rich project experience in machine learning and deep learning, be familiar with common algorithm models, such as CNN, RNN, LSTM, Transformer, ViT, etc., and be able to improve and innovate models according to actual problems. 

6. Experience in familiar the design, parameter tuning and optimization methods of neural network models is a plus 

7. Experience in model compression and in the transplantation and optimization of deep learning forward inference on various platforms, including NPU / GPU / DSP / ARM on mobile platforms and CPU / GPU on server platforms is also a plus. 

8. Strong logical thinking and problem-solving ability, able to independently undertake the research and tackling of complex problems and team spirit are highly valued traits. 
   

   
   Reolink, a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions. 

   Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. 

   Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most. 

Responsibilities

·      Review design package and prepare/ approve shop drawing of RC structural works and temporary works (strut, waler, etc.)

·      Coordination of structural design works with design-relevant counter parties (i.e. civil consultant, accredited checker, and Arch/SWC consultant) and construction team, as well as authorities if necessary

·      Design of temporary works (e.g. scaffolding, false work, form work etc.) related to structural design

·      Lead/ Assist project department in solving design related matters

·      Manage and resolve production, quality, design, engineering and scheduling issue

·      Other duties as required

Requirements

·      Min. 5 yrs engineering experience in civil &structural works

·       Experience in infrastructure projects is mandatory (Land Transport Project preferrable)

·      Site experience in underground roadway project is preferred

·      Design management with consultancy on structural engineering is highly advantageous

·      Proficient knowledge of structural design, analysis software such as STADD and AutoCAD (or Microstation)

·      Good knowledge of authorities’ requirement

To findout more about this opportunity, please contact Lionel Liew at lionel.liew@gmprecruit.com.

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd  |   EA Licence: 11C3793|   EA Personnel: Lionel Liew   |  Registration No: R1330693

Role Overview

Join the Software Engineering team on a physical Operations Technology (OT) integration project. You will build and maintain the backend systems that connect OT field devices to the digital twin platform — handling real-time data ingestion, protocol translation, and system integration across industrial communication standards.

Key Responsibilities

• Develop and maintain backend services and middleware for OT/IoT data ingestion using OPC-UA, MODBUS, and MQTT protocols.
• Build data pipeline components that normalise, process, and route telemetry from field devices to platform services and 3D visualisation layers.
• Integrate AI coding tools (e.g. Claude, Copilot) into daily development workflows for code generation, unit testing, and validation — this is an expected practice, not optional.
• Write and maintain automated test suites covering protocol adapters, data transformation logic, and integration endpoints.
• Collaborate with frontend Unity engineers and systems architects to define and implement API contracts (REST/WebSocket).
• Participate in code reviews, contribute to technical documentation, and support deployment through CI/CD pipelines.
• Troubleshoot field connectivity and protocol issues; work with OT/hardware teams on device commissioning and debugging.

Must-Have Requirements

• Hands-on experience with OPC-UA, MODBUS, and MQTT — protocol implementation, not just conceptual familiarity.
• Proficiency in backend development (Python, Node.js, Go, or Java — at least one).
• Active use of AI tools for coding, testing, and validation in prior roles or personal projects.
• Experience writing integration and unit tests; familiarity with test automation frameworks.
• Comfortable working with message brokers (MQTT brokers, Kafka, or similar) and time-series or event-driven data.

Good to Have

• Exposure to digital twin platforms or industrial IoT stacks.
• Familiarity with OT security considerations (network segmentation, secure protocol configuration).
• Experience with containerisation (Docker/Kubernetes) and CI/CD tooling.
• Knowledge of BACnet, DNP3, or other industrial protocols.

Experience:

2–5 years in backend or systems software engineering, with at least some exposure to OT/IoT environments. Degree in Computer Science, Engineering, or equivalent practical experience.

5 days, 8.30am-6.15pm

Salary: $3500- $6000

Location: Ubi 

Company background:

Specializes in Semiconductor Backend Tooling including Die Attach Tools, Wire Bond Tools & Bond Test Tools

Job Responsibilities:

• Design and development of Semiconductor Tools and mechanical systems.
• Planning, Scheduling and Costing of Tools and Mechanical Modules
• Responsible for 3D & 2D drawings, tolerance analysis, BOM preparation.
• Working closely with Electrical, Vision and Software Engineers.
• Willing to work extended hours in critical phases of project execution.

Job Requirements:

• Diploma or Degree in Mechanical Engineering or related Technical disciplines.
• Minimum 3 years of design experiences in semiconductor tooling
• Experience with Design and Development of High-Speed Pick and Place Systems, Flip Chip Bonders, Die Attach Machines, and Lamination Machine is a definite plus
• Proficiency with CAD Software is a must.
• Experience with vision application, thermal modelling, calculation and measurement techniques would be an advantage.

Kelly Chong Reg No:R26161160

The Supreme HR Advisory Pte Ltd EA No: 14C7279

Responsibilities

• Design, develop, and maintain scalable enterprise applications using Java, Spring Boot, and Microservices architecture.
• Develop and enhance RESTful APIs and backend services to support business requirements.
• Build, deploy, and support cloud-native applications leveraging AWS services.
• Develop automation scripts using Linux Shell Scripting and PowerShell to improve operational efficiency.
• Collaborate with UI teams for Angular-based frontend integrations.
• Implement and maintain CI/CD pipelines to enable efficient software delivery.
• Containerize applications using Docker and support deployment across various environments.
• Ensure high code quality, security, and compliance standards through SonarQube and Veracode remediation activities.
• Develop and execute unit test cases using JUnit and support overall testing activities.
• Design and support messaging solutions using IBM MQ and JMS technologies.
• Perform SQL development, query optimization, data analysis, and production issue troubleshooting.
• Participate in architecture discussions, technical design reviews, and solution planning.
• Work closely with cross-functional teams in an Agile environment to deliver high-quality solutions.
• Monitor application performance, identify bottlenecks, and implement improvements for scalability and reliability.
• Provide technical guidance, code reviews, and mentoring support to development team members.
• Support production releases, incident resolution, root cause analysis, and continuous improvement initiatives.

Requirements

• 8+ years of experience in Java application development with strong expertise in Java
• Hands-on experience in Spring Boot development.
• Strong experience with SonarQube and Veracode for code quality and security compliance.
• 3+years of experience in Banking, Financial Services, or other enterprise-scale environments.
• Hands-on experience in designing and developing Microservices architecture.
• Hands-on experience in monitoring & logging such as Grafana, Splunk
• Strong experience in developing and integrating RESTful APIs.
• Hands-on experience with AWS cloud services and cloud-based application deployment.
• AWS Certification will be an added advantage.
• Experience in implementing and managing CI/CD pipelines using industry-standard tools.
• Strong working knowledge of Linux environments and Shell Scripting.
• Experience with Angular and frontend integration.
• Hands-on experience in PowerShell Scripting and automation.
• Experience with Docker containerization technologies.
• Hands on experience in JUnit and unit testing frameworks, Hibernate, Eureka, JPA, Zuul
• Experience working with IBM MQ, JMS, and enterprise messaging systems.
• Knowledge in SQL and relational databases.
• Experience working in Agile/Scrum development environments.
• Strong understanding of software design principles, distributed systems, and application performance optimization.
• Experience with source code management and build tools such as Git, Maven, and Jenkins.
• Excellent analytical, problem-solving, and communication skills.
• Experience in leading technical discussions, mentoring team members, and collaborating with cross-functional stakeholders is an added advantage.

JOB-00583

Key Responsibilities:

• Collaboration with Project Manager and customer to understand design requirements and specifications for the product.

• Analyse project requirements and participate in concept generation.

• Design high precision and high-tech automation equipment.

• Selection of standard components such as sensor, pneumatic, motor, servo axis and robotics.

• BOM preparation using SAP.

• Coordinate with fabrication house and component suppliers.

• Report project progress to Project Manager and superior.

• Guide assembly technicians to build and test the equipment.

• Collaborate with cross-functional teams (including design, manufacturing, and quality assurance) to ensure compliance with industry standards and regulatory requirements.

Job Requirement:

• Minimum 6 years of relevant experience in automation equipment design.

• Knowledge and experience in factory automation is an advantage.

• Experience in mechanical, electrical, pneumatic, sensor component selections.

• Proficient in Solidworks 3D and EPDM software.

• Excellent problem-solving and analytical skills with meticulous attention to detail.

• Strong communication skills and ability to collaborate effectively in a team environment.

• Knowledge of industry standards and regulations related to machine safety and performance (e.g., ISO, IEC standards).

• Familiarity with reliability engineering principles and techniques.

Please submit your updated resume in Word format by using the Apply Now Button.

We regret that only shortlisted candidates will be notified.

Email resume to che••••••••••@peopleprofilers.com

People Profilers Pte Ltd, 20 Cecil Street, #08-09 PLUS Building, Singapore 049705

Tel: 69•• •744

Posting Personnel: Ding Xin Er

EA Licence Number: 02C4944

Registration Number: R22106669

Advanced Hardware & Emerging Technology

Our client is an innovative technology company developing next-generation communication and sensing solutions. Due to business expansion and ongoing R&D initiatives, they are looking for a passionate and hands-on Senior Electronics Engineer to join their growing engineering team in Singapore.

This opportunity is ideal for engineers who enjoy solving complex technical challenges, working on advanced hardware platforms, and contributing to cutting-edge product development in a highly collaborative environment.

Key Responsibilities

• Design, develop and test electronic hardware systems and subsystems
• Perform analog and digital circuit design, verification and troubleshooting
• Develop and optimize sensor interface and signal conditioning circuits
• Design and validate PCB layouts, including high-speed and mixed-signal designs
• Collaborate with multidisciplinary engineering teams throughout the product development lifecycle
• Conduct hardware integration, debugging, validation and performance testing
• Prepare technical documentation, test reports and engineering specifications
• Support continuous product improvement and technology development initiatives

Requirements

• Degree or Master's in Electrical Engineering, Electronics Engineering or related discipline
• At least 3 years of relevant electronics design experience
• Strong knowledge of analog and digital circuit design
• Experience with PCB design, testing and troubleshooting
• Familiarity with communication protocols such as SPI, I2C, USB, UART or CAN
• Hands-on experience with laboratory instruments and hardware validation activities
• Strong analytical and problem-solving skills
• Ability to work independently and within multidisciplinary project teams

Preferred Experience

Candidates with experience in any of the following areas will have an advantage:

• High-speed electronics
• Signal processing
• FPGA development
• Sensor technologies
• Optical or photonic systems
• Embedded systems
• Precision instrumentation
• Semiconductor or advanced technology industries
• R&D or product development environments

To Apply, kindly click on the "APPLY NOW" button.

We regret that only shortlisted candidates will be notified.

StaffKing Pte Ltd (20C0358) | Chong Kar Ming (John) (R21101412)

Our client is in construction industry (Grade A1 Contractor), and they are currently seeking for M&E Engineer to be part of the team.

JOB DIMENSION (SCOPE)

• To verify the work done on site is in accordance with the approved drawings / specifications / authorities’ requirement, and to ensure that the subcontractor carry out rectification for non-compliance.
• To resolve site issues with consultants / subcontractor / supplier ASAP in order to minimize delay to the construction progress.
• To attend project / technical meeting and resolve site issues with owner/ consultants in order for the site progress to proceed smoothly.
• To cooperate with the safety department and carry out the assigned duties within the safety framework including permit to work.

REQUIREMENT

• Bachelor Degree in Mechanical/ Electrical Engineering
• More than 3years in M&E services & experience in main-contractor or sub-contractor M&E department

Onion Search Pte Ltd

EA License No: 24C2108

EA Personnel: Clover Lai Kah Wai

EA Personnel No: R24120119

Responsibilities

• Lead the design and development of interactive 3D visualization interfaces using Unity 3D, including real-time digital twin dashboards and OT operational views.

• Architect and implement geospatial rendering systems - integrating map layers, coordinate systems and spatial data into Unity-based frontends.

• Design and deliver seamless integration between Unity frontend components and backend systems, middleware, IoT/OT data pipelines, and REST/WebSocket APIs.

• Collaborate with IoT, OT, and robotics engineering teams to translate telemetry, sensor, and asset data into real-time 3D visualisation.

• Drive technical decisions around rendering performance, level-of-detail (LOD) strategies, shader optimisation, and scene management for large-scale operational environments.

• Build and maintain reusable UI component libraries within Unity, aligned to UX guidelines and design system standards.

• Define and enforce frontend engineering standards, coding conventions, and review practices

• Engage with product owners, systems architects, and client stakeholders to ensure frontend solutions meet functional and non-functional requirements.

• Contribute to CI/CD pipeline integration for build artefacts, automated testing, and deployment workflows.

Requirements

• Bachelor's degree or higher in Computer Science, Software Engineering, Geospatial Science, or equivalent discipline.

• Minimum 5 years of software engineering experience, with at least 3 years focused on Unity 3D development in a production environment.

• Demonstrated delivery of Digital Twin or 3D visualisation solutions for operational, industrial, or smart city domains.

• Understanding of IOT integrations such as OPC-UA, Modbus, MQTT, - Middleware integration and BMS integration

• Understanding of Command and Control (C3) systems.

• Hands-on experience integrating real-time IoT/OT sensor data into interactive 3D or geospatial frontends.

• Track record as a subject matter expert - driving architecture decisions, conducting code reviews, and managing delivery risk.

• Strong understanding of systems engineering principles; able to design frontend components with awareness of full-stack integration constraints.

Licence no: 12C6060