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Senior Elixir Full Stack Developer

Invision AI
Toronto, Ontario, Canada Posted Sep 28, 2026
Full-time

About this role

We are looking for a Full Stack developer to join our Toronto team and help us take our products to the next level in connectivity and performance.

Our Company

Invision AI is building a universal AI platform for computer vision applications. Powered by a unique multi-camera stack that generates high-integrity 3D digital twins of dynamic environments, our technology powers disruptive, market-leading solutions in intelligent infrastructure and global

Transportation.

The Role

As a Senior Full Stack Developer, you will work on projects related to machine learning, image processing, and real-time video processing. You will develop solutions on different architectures (including embedded/small footprint, databases and cloud platforms), frameworks and third-party libraries. As a team player with a knack for visual design and utility, you will be a key participant in the next stage of our company’s expansion, gain experience in lean startup approaches in a constantly changing and growing environment and bring our products to the next level to reach new customers.

If you love designing and developing real-time distributed edge and cloud systems and want to have a strong impact on the future of mobility, keep reading.

What You'll Do

  • Take ownership in the design and development of our cloud and edge infrastructure, web apps and APIs

  • Design and implement client-side and server-side architecture

  • Recommend, implement, and manage the supporting infrastructure for our different lines of products

  • Build the front-end of applications through appealing visual design

  • Prototype new features and innovative solutions using cutting edge technologies

  • Write technical documentation

Requirements

  • Must Have

  • 5-years' experience deploying web applications

  • Experience with Elixir and Phoenix LiveView (Here an article about Elixir at Invision AI)

  • Experience with another framework (Django, Ruby on Rails), and relational databases

  • Familiar with Docker, Linux and web servers such as Nginx or Apache

  • Experience with Kubernetes deployment (or similar distributed system)

  • Experience withh AWS, Google Cloud or equivalent

  • Experience in designing web applications with HTML, CSS and JavaScript

  • Experience with modern Software Engineering principles and techniques such as Test-Driven Development and Continuous Integration

  • Strong written and oral communication

  • Solid understanding of web security issues and practices

  • Bonus Skills

  • Knowledge of GIS, Leaflet/Mapbox, Web Canvas and PostGIS (our systems provide geo-referenced data)

  • Experience deploying in virtualized environments

  • Experience with NATS or similar

  • Experience with Python and TypeScript

  • Experience with efficient serialization and communication protocols (e.g. protobuf, gRPC)

  • Familiar with data visualization and ML packages such as sklearn, pandas, seaborn and plotly

Benefits

  • A Mission that Matters: The opportunity to work on projects that make the world safer and greener

  • Excellence: A culture of very high technical standards where quality engineering is valued over quick hacks

  • Technical Challenge: A wide variety of technology and tasks, including web development, distributed and edge computing, ML, real-time processing, and computer vision

  • Growth Environment: Join an international team where your voice is heard and your impact is visible

  • Compensation and benefits: Competitive salary package including equity, allowing you to share in the success you help build.

Benefits

  • RRSP Plan, Health and Dental and 4 weeks holiday.

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