Senior Full Stack Engineer II
Senior technical lead at Prenuvo (whole-body MRI preventive screening) delivering large, ambiguous initiatives with a focus on agentic SDLC — AI-assisted coding, autonomous workflows, and automated guardrails. Day-to-day is backend-heavy Python (Flask/FastAPI) work with some React/Next.js, plus mentoring, code review, and technical strategy. Remote across Canada; Vancouver hybrid preferred.
- Compensation
- CA$145K–CA$160K / yr
- Location
- Remote, Canada
- Work setup
- Remote
- Seniority
- Senior
- Employment
- Not specified
- Experience
- 7+ years
- Category
- Fullstack
- Posted
Skills
Must have
- 7+ years of experience delivering complex software systems
- Strong backend experience architecting and building robust services using Python, Flask, and/or FastAPI
- Experience writing comprehensive backend tests (e.g., Pytest) and ensuring strong test coverage
- Ability to break down complex projects into components or milestones other engineers can pick up
- Experience building consumer-facing applications and internal tools
- Demonstrated collaboration with co-workers on cross-functional teams
- Motivation to level up the quality, reliability, and performance of shipped services
- Legally authorized to work in Canada without employer visa sponsorship (current or future)
Nice to have
- Familiarity or frontend experience with React, Next.js, and TypeScript
Full description
About Us
At Prenuvo, we are on a mission to flip the paradigm from reactive “sick-care” to proactive health care. Our award-winning whole body scan is fast (under 1 hour), safe (MRI has no ionizing radiation), and non-invasive (no contrast). Our unique integrated stack of optimized hardware, software, and increasingly AI, coupled with the patient-centric experience across our domestic and global clinics, have allowed us to lead the change against “we caught it too late again".
The Senior Full Stack Engineer II role is a senior technical leadership position responsible for delivering complex software solutions, driving technical strategy, and elevating engineering quality across teams. In this role, the engineer is expected to independently lead large, ambiguous, or mission-critical initiatives and coordinate work across multiple engineering groups and stakeholders.
We have a strong preference for candidates based in Vancouver, BC who are able to work in a hybrid capacity. However, we are open to remote candidates across Canada.This role does not provide visa sponsorship. Applicants must be legally authorized to work in Canada at the time of hire and must not require employer sponsorship for a work visa (current or future).
Help reshape the world through proactive healthcare while working with cutting-edge technology and high performing teams with deep expertise - join us to make a difference in people’s lives!
What You’ll Do
- Develop complex software solutions: Lead end-to-end delivery of large or ambiguous initiatives that span multiple systems or teams, leveraging AI-assisted coding tools and autonomous development workflows where applicable.
- Own and lead projects: Take full ownership of project execution, from design through rollout, integrating agentic workflows and automated guardrails to ensure technical and business goals are met.
- Provide technical guidance: Offer deep expertise to team members, supporting them through code reviews, architectural decisions, and best practices for collaborating with AI coding agents.
- Mentor junior engineers: Coach less-experienced colleagues, helping them grow their technical, design, and problem-solving capabilities while effectively utilizing agentic tools.
- Contribute to strategic planning: Participate in high-level planning discussions, informing the technical direction of key initiatives including the adoption of agentic SDLC practices.
- Solve complex engineering problems: Independently diagnose and resolve the hardest technical issues in the domain, utilizing agent-driven debugging and novel solutions.
- Influence technical direction: Play a meaningful role in shaping project- and team-level technical decisions and long-term architectural evolution toward modern agentic development patterns.