Source Developer
Job in
Southwestern Ontario, London, Ontario, Canada
Listed on 2026-06-13
Listing for:
Stealth Startup
Full Time
position Listed on 2026-06-13
Job specializations:
-
Software Development
Backend Developer, AI Engineer (Applied/Software), Python, Cloud Engineer - Software
Job Description & How to Apply Below
Location: Southwestern Ontario
We are looking for a passionate Open Source Developer who is excited about building in public, contributing to developer ecosystems, and working on cutting‑edge technologies such as LLMs, AI tooling, and scalable backend systems. This role is ideal for early‑career engineers who love experimenting, learning fast, and shipping meaningful contributions.
Key Responsibilities- Contribute to and maintain open‑source projects (internal and external)
- Build and improve developer tools, APIs, and libraries
- Work with modern AI/ML stacks, including LLM integrations
- Collaborate with the engineering team to design scalable backend systems
- Write clean, well‑documented, and testable code
- Engage with the open‑source community (issues, PRs, discussions)
- Stay up to date with emerging technologies in AI, Python ecosystems, and developer tooling
Skills & Qualifications
- 0–3 years of experience in software development
- Strong proficiency in Python (preferred)
- Familiarity with Git and open‑source workflows (PRs, forks, issues)
- Basic understanding of APIs, backend development, and system design
- Exposure to AI/ML concepts or interest in working with LLMs
- Good problem‑solving skills and a builder mindset
- Contributions to open‑source projects (Git Hub profile is a big plus)
- Experience with frameworks like FastAPI, Django, or Node.js
- Familiarity with tools like Docker, Kubernetes, or cloud platforms
- Experience working with LLM APIs (OpenAI, Hugging Face, etc.)
- Understanding of vector databases or retrieval systems
- Curious, self‑driven individuals who enjoy learning by building
- Strong ownership and willingness to take initiative
- Passion for open‑source and community‑driven development
- Ability to work in a fast‑paced, experimental environment
- Work on cutting‑edge AI and developer tooling
- Opportunity to contribute to impactful open‑source projects
- High ownership and learning opportunities from day one
- Collaborative and engineering‑first culture
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