Senior full‑stack developer responsible for designing and building web applications and RESTful APIs using NextJS/React/Node, Python/FastAPI, and .NET Core/C#. Deliver responsive, testable UI architectures and backend services.
We do have a job opening for Software Developer - Full Stack - Senior for our direct client Province of Ontario. The position details are given below:
Job Details:
Job ID: RQ11399 - Software Developer - Full Stack - Senior
Client : Government Services Integration Cluster
Location : 222 Jarvis Street, Toronto, Ontario
Duration: 07 months + Extension
Type: Onsite
Job Description:.
Note- This is a full stack role - with Python, .net, Restful APIs, NXTJS and Front end tools.
Must Have:
· You have advanced proficiency in NextJS/ React.js (including NodeJS)
· You have strong proficiency in modern Python development and a proven track record of designing and building RESTful APIs using FastAPI.
· You have proven expertise with .NET Core Services/Web API, and C#
· You have advanced knowledge of UI design, responsive design patterns and testable UI architecture.
Nice to have:
· 3+ years of experience with relevant technology with ML models (area of computer vision)
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Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
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- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
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- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories


