Senior Software Developer – IoT

Armstrong Fluid Technology; Toronto; On-site; CAD 110,000 - 150,000; Full time

Job summary

Armstrong Fluid Technology in Toronto, Canada is seeking a Senior Software Developer – IoT to design secure, scalable IoT solutions that integrate with cloud platforms like AWS or Azure. You will ensure fault‑tolerant operation at scale, work on edge devices and cloud infrastructure, and document architectures for cross‑functional teams.

The role requires mentoring peers, shaping technical direction, and collaborating with software, data analytics, and cybersecurity teams across global

Qualifications

• Bachelor’s or Master’s degree in Computer Science or a related field.
• AWS and/or Azure certifications considered a plus.
• 5+ years designing and implementing secure, scalable IoT solutions; 2+ years AI software development; 10+ years software development.

Responsibilities

• Design and implement end-to-end IoT solutions using AWS or Azure.
• Develop fault-tolerant, scalable services with high availability.
• Design IoT devices, edge devices, and cloud infrastructure.
• Create architecture diagrams and design documents.
• Collaborate with software, data analytics, and cybersecurity teams.
• Mentor other developers and advise leadership on technical direction.

Skills

Mentoring

System design

Problem solving

Communication

Team collaboration

Education

Bachelor’s or Master’s degree in Computer Science or related field

Tools

AWS

Azure

Docker

Kubernetes

MQTT

CoAP

HTTP

OPC UA

Modbus

BACnet

CAN bus

Job description

Imagine working at the forefront of innovation in fluid-flow technology, with over 1400 colleagues across the globe, and contributing to a legacy of excellence that spans eight manufacturing facilities on four continents. Armstrong Fluid Technology is more than just a leader in our industry; we are a community of the brightest and most creative minds, driven by a shared mission to engineer the future and safeguard our planet.

As a member of our team, you'll dive into an environment that encourages learning and boundary‑pushing every day. You'll be part of an agile and dynamic workplace where today's solutions are built for tomorrow's challenges.

The Senior Software Developer – Internet of Things (IoT), is responsible for designing and implementing secure, scalable, and reliable IoT solutions that integrate with cloud platforms like AWS or Azure. They will be responsible for designing and implementing key IoT systems.

This position is in Toronto, Canada with possible travel to our global operations in the USA, UK, Continental Europe, India, and China.

Key Accountabilities

• Design and implement end-to-end IoT solutions using AWS or Azure cloud platforms.
• Design and implement fault‑tolerant systems and services that run at large scales and high availability guarantees.
• Actively participate in the design and implementation of IoT devices, edge devices and cloud infrastructure.
• Develop and maintain technical documentation, including architecture diagrams and design documents.
• Collaborate with cross‑functional experts, including software development, data analytics, and cybersecurity teams, to deliver IoT solutions.
• Keep up to date with the latest trends and technologies in IoT and cloud platforms.
• Mentor other developers in software development best practices and processes.
• Advise the leadership team on technical direction.

What We’re Looking For

To Thrive In This Role, You Should Bring

Role Requirements

Education

• Bachelor’s or Master’s degree in Computer Science or a related field.
• AWS and/or Azure certifications considered a plus.

Experience

• Minimum of 5 years of experience in designing and implementing secure and scalable IoT solutions preferably in an industrial setting.
• Minimum of 2 years of experience in AI software development.
• Minimum of 10 years of experience in software development.

Skills

• Modern design patterns and microservice based architectures.
• AI driven software development.
• Containers, Kubernetes, message queues and all other related technologies.
• Test Driven Development
• Ability to match deep technology value with potential business value and partners.
• Ability to break down complex problems in a simplified way, conduct root cause analysis and provide clear, well‑thought‑out recommendations.
• Strong expertise in cloud platforms such as AWS and Azure, including IoT services and features.
• Familiarity with IoT protocols such as MQTT, CoAP and HTTP.
• Experience with edge computing technologies and protocols such as OPC UA, Modbus, BACnet, and CAN bus.
• Knowledgeable about Containerization technologies like Docker and Kubernetes.
• Expertise in microservices serverless architectures.

Why Armstrong Fluid Technology?

By joining us, you’ll become part of a global community dedicated to pushing the boundaries of fluid‑flow technology. You’ll have endless opportunities to learn, grow, and make a significant impact on the world. Together, we’ll build tomorrow’s solutions today.