{"id":1394225,"url":"https://alion.io/job/invision-ai-senior-elixir-full-stack-developer","title":"Senior Elixir Full Stack Developer","company":{"id":26898,"name":"Invision AI","domain":"invision.ai","url":"https://alion.io/company/invision","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Toronto, Canada"],"countries":["CA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":89000,"max_usd":180000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":211},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache HTTP Server","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Computer Vision","optional":false},{"name":"Digital Twin","optional":false},{"name":"Django","optional":false},{"name":"Docker","optional":false},{"name":"Elixir","optional":false},{"name":"GCP","optional":false},{"name":"InVision","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"Nginx","optional":false},{"name":"Phoenix LiveView","optional":false},{"name":"Ruby on Rails","optional":false},{"name":"gRPC","optional":true},{"name":"Matplotlib","optional":true},{"name":"NATS","optional":true},{"name":"Plotly","optional":true},{"name":"PostGIS","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Python","optional":true},{"name":"Ruby","optional":true},{"name":"Seaborn","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-09-28T12:58:28Z","employer_posted_date":null,"last_verified_at":"2026-09-28T12:58:28Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"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.\nOur Company\nInvision 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\nTransportation.\nThe Role\nAs 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.\nIf 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.\nWhat You'll Do\nTake ownership in the design and development of our cloud and edge infrastructure, web apps and APIs \nDesign and implement client-side and server-side architecture \nRecommend, implement, and manage the supporting infrastructure for our different lines of products \nBuild the front-end of applications through appealing visual design \nPrototype new features and innovative solutions using cutting edge technologies \nWrite technical documentation \nRequirements\nMust Have\n5-years' experience deploying web applications \nExperience with Elixir and Phoenix LiveView (Here an article about Elixir at Invision AI) \nExperience with another framework (Django, Ruby on Rails), and relational databases \nFamiliar with Docker, Linux and web servers such as Nginx or Apache \nExperience with Kubernetes deployment (or similar distributed system) \nExperience withh AWS, Google Cloud or equivalent \nExperience in designing web applications with HTML, CSS and JavaScript \nExperience with modern Software Engineering principles and techniques such as Test-Driven Development and Continuous Integration \nStrong written and oral communication \nSolid understanding of web security issues and practices \nBonus Skills\nKnowledge of GIS, Leaflet/Mapbox, Web Canvas and PostGIS (our systems provide geo-referenced data) \nExperience deploying in virtualized environments \nExperience with NATS or similar \nExperience with Python and TypeScript \nExperience with efficient serialization and communication protocols (e.g. protobuf, gRPC) \nFamiliar with data visualization and ML packages such as sklearn, pandas, seaborn and plotly \nBenefits\nA Mission that Matters: The opportunity to work on projects that make the world safer and greener \nExcellence: A culture of very high technical standards where quality engineering is valued over quick hacks \nTechnical Challenge: A wide variety of technology and tasks, including web development, distributed and edge computing, ML, real-time processing, and computer vision \nGrowth Environment: Join an international team where your voice is heard and your impact is visible \n 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.","description_format":"text","description_chars":3515,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Machine Learning","Computer Vision"],"lifecycle":[{"event":"open","at":"2026-09-28T13:00:35Z"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":1,"expected_fill_days":23,"reasons":["seen:1","win:early"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/invision-ai-senior-elixir-full-stack-developer","json_url":"https://alion.io/job/invision-ai-senior-elixir-full-stack-developer.json","meta":{"generated_at":"2026-09-30T06:35:29Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":4609,"day_limit":5000,"remaining_today":391,"minute_limit":60,"resets_at":"2026-10-01T00:00:00Z"}}}