169 Iot Engineer jobs in Singapore

Role Overview

As an IoT Engineer, you will design, develop, and implement innovative IoT solutions that integrate seamlessly with our existing systems. This role requires a deep understanding of both hardware and software components, as well as the ability to collaborate effectively with cross-functional teams to deliver scalable and maintainable IoT applications.

Key Responsibilities

· Technical Solution Development - Analyze business logic requirements to develop technical solutions that meet customer needs.

· Product Design - Apply knowledge of software, hardware, and emerging technologies in product design.

· Technology Integration - Collaborate with technology partners to incorporate new technologies into existing systems.

· Cross-Functional Collaboration - Work with backend, frontend, and DevOps teams to design integrated solutions.

· Hardware Debugging - Participate in hardware bring-up and troubleshoot hardware/firmware-related issues.

· Microservices Development - Design and implement scalable microservices for cloud or on-premises deployment.

· Circuit Design - Create and review circuit schematics for embedded systems, ensuring alignment with firmware/middleware requirements.

· Quality Assurance - Develop and execute test plans to ensure firmware/middleware quality and robustness.

· Performance Optimization - Optimize firmware/middleware for performance and scalability in Windows/Linux environments.

· Documentation - Document and maintain system manuals and technical write-ups as part of project deliverables.

Required Skills & Qualifications

Technical Skills

· Firmware Development - Experience in developing firmware/embedded systems and .NET Core services.

· Programming Languages - Proficiency in C-based programming, C#, Python, Java, or similar languages.

· Version Control - Strong understanding of Git workflows in version control and CI/CD pipelines.

· Hardware Design - Basic knowledge of hardware design and circuit principles, including common microcontroller architectures and hardware schematics.

· Communication Protocols - Familiarity with low-level drivers for peripherals (UART, I2C, SPI, GPIO) and IoT communication protocols (MQTT, Zigbee, WebSocket, Bluetooth BLE, RESTful APIs, LoRa).

· Additional Technologies - Knowledge of Node.js, TypeScript, and database management systems (SQL Server, PostgreSQL, SQLite, MongoDB) is advantageous.

· Simulation Tools - Experience with circuit design and simulation tools for pre-design validation is a plus.

· Containerization - Experience with containerization technologies like Docker is beneficial.

Soft Skills

• Problem-Solving - Strong analytical and troubleshooting abilities.
  
  
• Communication - Effective verbal and written communication skills for collaboration with team members and stakeholders.
  
  
• Adaptability - Ability to learn new technologies and adapt to changing project requirements.
  
  
• Team Collaboration - Experience working in agile development environments and collaborating within cross-functional teams.
  
  

Experience & Education

· Bachelor's degree in Computer Engineering, Electrical/Electronic Engineering, or a related field.

· Relevant experience in IoT engineering or related fields.

Benefits

· Annual Leave

· Performance Bonus

· Medical Claims

· Hospitalization Leave

· Company-Covered Transportation to Job Sites

About Intrasys

At Intrasys, we deliver cutting-edge, custom RFID and IoT solutions that empower businesses with advanced automation and real-time tracking—driving operational excellence across Singapore, the Asia-Pacific, and beyond.

Our customized solutions provide maximum visibility, enabling precise asset tracking, seamless process automation, and data-driven insights.

Our Mission

We build the most integrated and comprehensive tools to achieve maximum visibility with intelligence.

Our Vision

The best companies journey with Intrasys to attain operational excellence, drive automation and discover actionable insights.

From supply chain & logistics to healthcare, government, retail and smart infrastructure, Intrasys empowers organizations with custom RFID and IoT-driven automation that enhances efficiency and control.

Job Overview
We are seeking for a skilled IoT Engineer specializing in deploying and configuring IoT infrastructure, including CCTV/video surveillance, wireless networks, door access systems, IoT sensors/gateways, and monitoring dashboards. The ideal candidate will possess foundational systems administration and networking knowledge, with hands-on experience in integrating and maintaining IoT ecosystems. You will collaborate with cross-functional teams to ensure reliable, secure, and scalable IoT solutions that align with business objectives.
Duties and Responsibilities
1. IoT System Deployment & Configuration:
Deploy, configure, and maintain CCTV/video surveillance systems (e.g., IP cameras, NVRs), door access controls, IoT sensors (environmental/motion), and gateways.
Set up and optimize wireless networks (Wi-Fi, Bluetooth, Zigbee) for IoT device connectivity.
Integrate IoT devices with central management platforms and cloud services.
2.
Dashboard & Monitoring:
Design and configure real-time dashboards for data visualization, alerting, and system health monitoring.
Automate data collection and reporting from IoT devices.
3.
Networking & Security:
Implement basic network configurations: VLANs, firewalls, VPNs, and IP scheming for segregated IoT environments.
Ensure security hardening of IoT devices, gateways, and networks to prevent vulnerabilities.
Troubleshoot connectivity issues across LAN/WAN and wireless infrastructures.
4.
Systems Integration:
Support integration of IoT systems with existing IT infrastructure (e.g., Windows/Linux servers, databases).
Collaborate with software teams for API-based device management and data pipeline setup.
5.
Documentation & Compliance:
Maintain detailed records of configurations, network topologies, and operational procedures.
Ensure compliance with data privacy regulations (e.g., PDPA, GDPR) for IoT deployments.
Requirements:
Education:
Diploma/Bachelor’s in Computer Engineering, Electrical Engineering, IT, or related field.
Experience:
2+ years in IoT system deployment (CCTV, access controls, sensors) or 3+ years in IT/networking roles with IoT exposure.
Hands-on experience with wireless technologies (Wi-Fi 6/6E, LoRaWAN, cellular IoT) and IoT protocols (MQTT, CoAP).
Basic systems administration (Windows/Linux CLI) and networking skills (TCP/IP, routing, VLANs).
Familiarity with IoT platforms (e.g., AWS IoT, Azure IoT, Siemens/Bosch suites) and dashboard tools (e.g., Grafana, Node-RED).
Technical Skills:
Proficiency in configuring IoT hardware (sensors, gateways, controllers) and network devices (routers, switches, firewalls).
Scripting for automation (Python, Bash) and API integrations.
Understanding of cybersecurity principles for IoT/OT environments.
Certifications (Preferred):
CCNA/CompTIA Network+, CWNP (Wireless), or vendor certifications (e.g., Axis CCTV, Hikvision, Siemens).
Cloud certifications (AWS/Azure IoT Specialty) or Linux/Windows fundamentals.
Soft Skills:
Ability to translate business needs into technical IoT solutions.
Strong troubleshooting skills for hardware, network, and software layers.
Willingness for on-call support and off-hours maintenance.
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1. IoT System Deployment & Configuration
Deploy, configure, and maintain IoT sensors and gateways
Set up and optimize wireless networks (Wi-Fi, Bluetooth, Zigbee) for IoT device connectivity
Integrate IoT devices with central management platforms and cloud services
2. Dashboard & Monitoring
Design and configure real-time dashboards for data visualization, alerting, and system health monitoring
Automate data collection and reporting from IoT devices
3. Networking & Security
Implement basic network configurations: VLANs, firewalls, VPNs, and IP scheming for segregated IoT environments
Ensure security hardening of IoT devices, gateways, and networks to prevent vulnerabilities
Troubleshoot connectivity issues across LAN/WAN and wireless infrastructures
4. Systems Integration
Support integration of IoT systems with existing IT infrastructure (e.g., Windows/Linux servers, databases)
Collaborate with software teams for API-based device management and data pipeline setup
5. Documentation & Compliance
Maintain detailed records of configurations, network topologies, and operational procedures
Ensure compliance with data privacy regulations (e.g., PDPA, GDPR) for IoT deployments
Requirement
Degree/Diploma in Computer Engineering, Electrical Engineering, IT, or related field
2+ years in IoT system deployment (sensors) or 3+ years in IT/networking roles with IoT exposure
Hands‐on experience with wireless technologies (Wi‐Fi 6/6E, LoRaWAN, cellular IoT) and IoT protocols (MQTT, CoAP)
Basic systems administration (Windows/Linux CLI) and networking skills (TCP/IP, routing, VLANs)
Familiarity with IoT platforms (e.g., AWS IoT, Azure IoT, Siemens/Bosch suites) and dashboard tools (e.g., Grafana, Node‐RED)
CCNA/CompTIA Network+, CWNP (Wireless), or vendor certifications (e.g., Axis CCTV, Hikvision, Siemens) is highly advantageous
Cloud certifications (AWS/Azure IoT Specialty) or Linux/Windows fundamentals is preferred
A self‐starter who is able to work under minimal supervision
Possess good communication and interpersonal skills
Good project management skills and able to multi‐task
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Overview
We are seeking a
proactive and versatile IoT Engineer
to support the deployment and maintenance of LoRaWAN-based sensors and gateways. The role involves
testing, commissioning, and project coordination , as well as
supervising installers
and providing
after-sales technical support . You will collaborate closely with both clients and internal teams to ensure successful IoT implementations for smart-building and industrial applications.
Key Responsibilities
Plan, install, test, and commission
IoT sensors and gateways.
Conduct
site visits
for installation, testing, and troubleshooting activities.
Supervise contractors and installers
to ensure correct configuration and deployment.
Perform
firmware updates, sensor calibration, and diagnostics
when required.
Provide
after-sales technical support
and ensure client satisfaction.
Assist in
basic scripting or automation tasks
using C/C++ or Python.
Coordinate with project teams to
ensure timely delivery and proper documentation .
Engage with clients to
understand requirements, provide updates, and resolve issues .
Requirements
Diploma or Degree
in Electrical, Electronic, Mechatronic, or IoT-related Engineering from a Polytechnic or University.
1–3 years of hands‐on experience
in IoT, electrical systems, or system commissioning.
Basic knowledge of
C/C++ or Python programming .
Familiar with
LoRaWAN technology and IoT device integration .
Proactive, team-oriented, and customer-focused
with strong interpersonal skills.
Demonstrates
project management and coordination capabilities .
Willing to
work on‐site
(indoor/outdoor) for commissioning and support activities.
Preferred Skills
Experience with
LoRaWAN gateways and device setup tools .
Knowledge of
network configuration (Wi‐Fi, Ethernet)
and troubleshooting.
Prior exposure to
smart building or industrial IoT projects .
Why Join Us
Join a
dynamic IoT innovation team
deploying real-world smart solutions.
Work with
cutting‐edge sensor technologies and cloud systems .
Opportunities for
career growth into project or engineering leadership roles .
Collaborative and forward‐looking work culture with client‐facing opportunities.
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1. IoT System Deployment & Configuration:

• Deploy, configure, and maintain IoT sensors and gateways
• Set up and optimize wireless networks (Wi-Fi, Bluetooth, Zigbee) for IoT device connectivity
• Integrate IoT devices with central management platforms and cloud services

2. Dashboard & Monitoring:

• Design and configure real-time dashboards for data visualization, alerting, and system health monitoring
• Automate data collection and reporting from IoT devices

3. Networking & Security:

• Implement basic network configurations: VLANs, firewalls, VPNs, and IP scheming for segregated IoT environments
• Ensure security hardening of IoT devices, gateways, and networks to prevent vulnerabilities
• Troubleshoot connectivity issues across LAN/WAN and wireless infrastructures

4. Systems Integration:

• Support integration of IoT systems with existing IT infrastructure (e.g., Windows/Linux servers, databases)
• Collaborate with software teams for API-based device management and data pipeline setup

5. Documentation & Compliance:

• Maintain detailed records of configurations, network topologies, and operational procedures
• Ensure compliance with data privacy regulations (e.g., PDPA, GDPR) for IoT deployments

Requirement:

• Degree/Diploma in Computer Engineering, Electrical Engineering, IT, or related field
• 2+ years in IoT system deployment (sensors) or 3+ years in IT/networking roles with IoT exposure
• Hands-on experience with wireless technologies (Wi-Fi 6/6E, LoRaWAN, cellular IoT) and IoT protocols (MQTT, CoAP)
• Basic systems administration (Windows/Linux CLI) and networking skills (TCP/IP, routing, VLANs)
• Familiarity with IoT platforms (e.g., AWS IoT, Azure IoT, Siemens/Bosch suites) and dashboard tools (e.g., Grafana, Node-RED)
• CCNA/CompTIA Network+, CWNP (Wireless), or vendor certifications (e.g., Axis CCTV, Hikvision, Siemens) is highly advantageous
• Cloud certifications (AWS/Azure IoT Specialty) or Linux/Windows fundamentals is preferred
• A self-starter who is able to work under minimal supervision
• Possess good communication and interpersonal skills
• Good project management skills and able to multi-task

Overview

We are seeking a proactive and versatile IoT Engineer to support the deployment and maintenance of LoRaWAN-based sensors and gateways. The role involves testing, commissioning, and project coordination , as well as supervising installers and providing after-sales technical support . You will collaborate closely with both clients and internal teams to ensure successful IoT implementations for smart-building and industrial applications.

• Plan, install, test, and commission IoT sensors and gateways.
• Conduct site visits for installation, testing, and troubleshooting activities.
• Supervise contractors and installers to ensure correct configuration and deployment.
• Perform firmware updates, sensor calibration, and diagnostics when required.
• Provide after-sales technical support and ensure client satisfaction.
• Assist in basic scripting or automation tasks using C/C++ or Python.
• Coordinate with project teams to ensure timely delivery and proper documentation .
• Engage with clients to understand requirements, provide updates, and resolve issues .

• Diploma or Degree in Electrical, Electronic, Mechatronic, or IoT-related Engineering from a Polytechnic or University.
• 1–3 years of hands-on experience in IoT, electrical systems, or system commissioning.
• Basic knowledge of C/C++ or Python programming .
• Familiar with LoRaWAN technology and IoT device integration .
• Proactive, team-oriented, and customer-focused with strong interpersonal skills.
• Demonstrates project management and coordination capabilities .
• Willing to work on-site (indoor/outdoor) for commissioning and support activities.

• Experience with LoRaWAN gateways and device setup tools .
• Knowledge of network configuration (Wi-Fi, Ethernet) and troubleshooting.
• Prior exposure to smart building or industrial IoT projects .

• Join a dynamic IoT innovation team deploying real-world smart solutions.
• Work with cutting-edge sensor technologies and cloud systems .
• Opportunities for career growth into project or engineering leadership roles .
• Collaborative and forward-looking work culture with client-facing opportunities.

Innowave Tech is a leading AI solution provider in the semiconductor industry, specializing in developing cutting-edge technologies for innovation and efficiency. Our focus is on leveraging computer vision and large-scale data analytics to meet the complex needs of our clients.
Position Overview
We are looking for a
Lead IoT Engineer
to spearhead the end-to-end development of our IoT products. This role covers hardware, firmware, and software integration, with a
strong focus on
product lifecycle management. You will lead a small team of engineers, work closely with clients, and collaborate across product, operations, and manufacturing teams to deliver production-ready solutions.
Key Responsibilities
Lead the end-to-end development of IoT solutions, covering hardware, firmware, and software.
Manage the full product lifecycle from concept and prototyping to pilot and production.
Provide technical leadership for a small team of engineers, including mentoring, task allocation, and design/code reviews.
Engage directly with clients for requirement gathering, solution presentations, and troubleshooting.
Collaborate with product managers, operations, suppliers, and manufacturing teams.
Technical Skills
Software: Python, Node.js (or similar) for middleware; cloud integration (AWS/Azure); containerization (Docker, Kubernetes).
Networking: TCP/IP, MQTT, APIs, and security protocols.
Qualification
Bachelor’s degree in Electrical/Electronic Engineering (EE/EEE), or equivalent experience.
3+ years of experience in IoT, embedded systems, or related product development.
Prior team leadership and product development experience preferred.
Background in semiconductors, industrial IoT, or automation industries preferred.
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Location:
Based in Singapore (Required to travel)
Groundup.ai aims to empower every workplace to be an AI-driven company. We envision that our clients will be using our AI tools as a foundation in their everyday operations. As we continue bringing our innovative approach to fast-growing companies across manufacturing, aerospace, logistics, and maritime, we are looking for an Associate IoT Field Engineer to join us on this exciting journey.
This role is critical in deploying, managing, and optimizing our proprietary IoT hardware and AI-driven maintenance solutions at challenging sites, including manufacturing, shipping, oil & gas, and more. You will ensure that our field deployments operate smoothly, enabling uninterrupted data collection and analysis.
As an Associate IoT Field Engineer, you will be the face of our company at client locations, responsible for installing our products and providing on-site support. Your role requires a blend of technical prowess and customer service skills to ensure the successful setup, maintenance, and troubleshooting of our solutions, while fostering positive client relationships and technical reliability.
As part of our IoT, AI, and Data Analytics team, you will work in a fast-paced environment with a talented, international team to deliver industrial-grade solutions that drive cognitive maintenance, machine health monitoring, and workplace safety.
We value team members who take ownership, move fast, and are hungry to build impactful solutions. We’ve secured strategic partnerships and government recognition for our work—now we’re scaling further, and we want you on board.
Key Responsibilities
Deployment & Project Coordination
Plan and execute IoT hardware deployments tailored to client site requirements.
Perform on-site installation and configuration of our software and hardware solutions.
Coordinate with internal teams (R&D, Product, Sales) to ensure smooth installation, integration, and commissioning of devices.
Infrastructure Management
Maintain the stability and reliability of deployed IoT systems to ensure uninterrupted data flow.
Monitor device performance, diagnose, and resolve technical issues proactively.
Technical Support & Troubleshooting
Provide on-site and hands-on technical support to resolve client hardware-related issues quickly.
Train clients on product usage and maintenance best practices.
Conduct root cause analysis and implement preventive measures to minimize downtime.
Resource Optimization
Ensure deployments are efficiently done to meet project timelines and budgets.
Coordinate with production teams to ensure timely delivery and setup of materials.
Document, administer, and improve SOPs for installation, maintenance, and troubleshooting.
Quality Assurance & Compliance
Ensure all deployments adhere to safety, quality, and industry standards.
Revisit sites for routine maintenance checks and client follow-ups.
Work with QA to validate device performance and system reliability.
Ensure compliance with safety regulations and company installation standards
Reporting & Documentation
Prepare deployment reports, including resource usage, timelines, and technical outcomes.
Document installation processes and client interactions in our CRM.
Maintain detailed technical documentation for future reference and process improvements.
Requirements
Bachelor’s degree in Electrical Engineering, Mechatronics, Computer Engineering, or related field.
Fresh graduates who are passionate about IoT hardware deployment and field engineering are welcome to apply.
Proficient with at least one scripting or programming language
Strong problem-solving skills and attention to detail.
Proficiency in IoT device setup, calibration, and troubleshooting.
Familiarity with industrial sensors and communication protocols, including but not limited to MQTT, Zigbee, LoRaWAN, and NTP
Self-driven and able to work independently and manage on-site responsibilities effectively.
Strong communication skills in English.
Excited about working onsite and traveling locally and internationally for deployments.
Experience working with edge devices, gateways, and cloud integration.
Bonus Requirements
Certifications in electrical, mechanical, or related fields
Previous internships in a client-facing role
Strong communication skills in an additional language such as Mandarin, Bahasa Indonesia, Korean, or Arabic.
Certifications in related WSQ and ISO standards
Competitive salary and Employee Stock Options.
Guaranteed work on high-visibility projects
Flexible work arrangements for selected roles.
Professional coaching and mentorship programs.
Accelerated career progression and development opportunities.
Performance benchmarked bonuses (not based on years of experience).
Career accelerator fund and tuition reimbursement for relevant post-graduate degrees, education, and courses.
Seniority level
Entry level
Employment type
Full-time
Job function
Engineering and Information Technology
Industries
Software Development
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Overview:
We are looking for a skilled IoT Engineer to design, develop, and automate IoT solutions leveraging cloud technologies and Infrastructure as Code (IaC). The ideal candidate is hands-on with Python automation , MQTT messaging , and AWS IoT services , with a passion for building scalable and secure IoT infrastructures.

• Working Hours: Mon-Fri
• Working Location: Central
• Job Type: 1 year contract
• Salary Package: Up to $6500 (basic) + AWS

Key Responsibilities:

• Develop and deploy IoT solutions using Python automation and MQTT protocols for device communication.
• Implement and manage Infrastructure as Code (IaC) using Terraform to automate cloud deployments.
• Design and configure AWS IoT Core , IoT Gateway , and related cloud components for device connectivity and data processing.
• Integrate IoT systems with backend cloud services and APIs for analytics and monitoring.
• Collaborate with cross-functional teams to ensure secure, reliable, and scalable IoT operations.
• Troubleshoot IoT connectivity, cloud integration, and infrastructure issues.

Requirements:

• Degree in Computer Science, Engineering , or related field.
• Hands-on experience with Python , MQTT , and Terraform .
• Strong understanding of AWS cloud services (IoT Core, API Gateway, Lambda, DynamoDB, etc.).
• Knowledge of Infrastructure as Code (IaC) and DevOps practices .
• Familiarity with IoT architecture , device management , and data pipelines .
• Good problem-solving, debugging, and communication skills.

Preferred:

• AWS certification or equivalent cloud credentials.
• Experience with other cloud platforms (Azure IoT, GCP IoT Core) or container orchestration (Docker, Kubernetes).

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Elane Yap Theng Yu- R

ScienTec Consulting Pte Ltd - 11C5781