Software Developer (AI & IoT Platform)

About Trackbeat
Trackbeat builds an industrial IoT predictive maintenance platform. Our wireless vibration sensors collect machine health data, and our software turns that data into early warnings so manufacturers can fix equipment before it fails. Hardware gets the data in; the real value is in the software and AI layer.
The Role
We want a developer who owns outcomes, not just tickets. You'll work directly with the founder to design, build and ship the core platform: data ingestion, analytics, AI-driven insights and the customer-facing app. You'll be expected to think about what needs to be delivered, question assumptions and look at problems from different angles before writing code.
What you will do
Design and build backend services and APIs that ingest and process high-frequency sensor data
Build data pipelines and time-series storage for vibration, temperature and device telemetry
Integrate ML models for anomaly detection and fault prediction into production services
Build LLM-powered features: maintenance insights, natural-language queries over machine data, automated reports
Contribute to the web dashboard used by maintenance and reliability teams
Work with the hardware team on device-to-cloud communication (gateways, MQTT, edge devices)
Own features end to end: scoping, design, implementation, testing, deployment and monitoring
Write clean, tested, maintainable code and help shape engineering standards.
What you bring-
5–7 years of professional software development experience
Strong software fundamentals: data structures, algorithms, system design, OOP and design patterns, concurrency, database design
Solid understanding of AI/ML fundamentals: supervised and unsupervised learning, model evaluation, and when (and when not) to use ML
Hands-on experience with LLMs: prompt design, RAG, embeddings, tool calling, agent frameworks
Strong Python (FastAPI or similar); working knowledge of TypeScript/React/Next.js
Experience with SQL databases (PostgreSQL preferred) and REST API design
Comfortable with Git, Docker, CI/CD and cloud deployment
Product mindset and clear written and spoken English.
Nice to have
IoT, time-series data or signal processing experience
MQTT, edge computing or embedded/firmware integration
Time-series databases (TimescaleDB, InfluxDB)
Industrial, manufacturing or predictive maintenance domain background
Early-stage startup experience/
Why join
Build a core product from the ground up with real ownership and architectural influence
Work at the intersection of hardware, data and AI
Work directly with the founding team; fast decisions, minimal bureaucracy
Remote-first, flexible working.
How to Apply
Send your resume at hiring@trackbeat.ca and a short note about a problem you solved where the first obvious solution wasn't the right one.
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Work arrangement
No