Founding Software Engineer

3 weeks ago


Toronto, Canada Advantra Consulting Group Full time

About the job Advantra is partnering with a seed‑stage aerospace and defense software startup in Toronto to hire a Founding Software Engineer to build and maintain web and backend applications used by manufacturers. About the role The Founding Software Engineer will own software deployed to customers and contribute across the stack. You will work on a application and Python / Golang serverless functions triage production issues and turn user feedback into features. The role includes collaborating with the founding team to shape product direction and engineering culture while ensuring reliability, scalability and usability of deployed systems. Responsibilities Design, build and maintain customer‑facing web applications using React and TypeScript. Develop backend services in Python and Golang. Triage production issues and perform root cause analysis. Translate user feedback into functional software features. Collaborate with product and customer success teams to deliver updates. Ensure systems are scalable, reliable and maintainable. Write tested and documented code. Participate in roadmap planning and feature prioritization. Support users during feature rollout and issue resolution. Core requirements At least 5 years of professional software engineering experience. At least 5 years of experience with JavaScript or TypeScript in production systems. Experience building web applications using React. Experience building scalable and responsive web interfaces. Ability to translate user needs into technical solutions. Experience with end‑to‑end feature ownership from design to deployment. Canadian citizen or permanent resident eligible under Controlled Goods Program (CGP). Comfortable working in a fast‑paced early‑stage startup environment. Experience debugging and triaging production issues. Strong collaboration and communication skills. Nice to have Experience with Python or Golang backend development. Familiarity with AWS including GovCloud. Knowledge of relational databases especially Postgres. Experience writing test suites with Jest or Playwright. Exposure to large language models or enterprise software features. Compensation 105,000 to 165,000 CAD per year. How to apply Email with links to shipped work and a short note on what you owned. Company name shared after the intro. About Us Advantra‑Upstart Crew is a search program inside Advantra Consulting. We partner with early‑stage and high‑growth startups to hire the top 2% in Tech and GTM. We run end‑to‑end searches from single‑role headhunts to full team build‑outs using domain experts and a vetted network to deliver tight shortlists. We stay close to founders and candidates so the relationship lasts beyond the first hire. #J-18808-Ljbffr



  • Toronto, Canada Advantra Consulting Group Full time

    About the job Advantra is partnering with a seed‑stage aerospace and defense software startup in Toronto to hire a Founding Software Engineer to build and maintain web and backend applications used by manufacturers. About the role The Founding Software Engineer will own software deployed to customers and contribute across the stack. You will work on a...


  • Toronto, Canada Advantra Consulting Group Full time

    About the job Advantra is partnering with a seed‑stage aerospace and defense software startup in Toronto to hire a Founding Software Engineer to build and maintain web and backend applications used by manufacturers. About the role The Founding Software Engineer will own software deployed to customers and contribute across the stack. You will work on a...

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