5+ years of experience with TypeScript across the full stack, including React/Next.js and a backend framework like Node.js.
Proven experience with React Native/Expo, or a strong desire to quickly master it.
Demonstrated ownership of a product surface through various stages, including launches and redesigns.
Strong focus on correctness, including schemas and data integrity.
Ability to articulate design choices and preferences clearly.
Experience using AI coding tools and critical evaluation of their limitations.
Comfortable making decisions with incomplete information and adapting as needed.
Responsibilities
Own the product surface across web, mobile, and backend-for-frontend (BFF).
Lead the design of new product flows for chequing, card issuance, and instant payouts.
Manage onboarding and activation processes end to end.
Ensure the BFF serves as a reliable contract for web and mobile applications.
Transition into ownership of the mobile app, including release processes and health monitoring.
Set technical standards by reviewing architecture and establishing best practices.
Mentor junior engineers through code reviews and collaborative work.
Benefits
Opportunity to shape the product landscape in a growing fintech environment.
Direct collaboration with the CTO and product teams.
Ownership of significant product features and user experiences.
Mentorship opportunities to guide and develop junior engineers.
A dynamic work environment that encourages innovation and decision-making.
Full Job Description
About the Role We're looking for a Senior Full Stack Engineer to own the product surface ofour end to end: our web app (Next.js), our mobile app (Expo / React Native), and the TypeScript backend-for-frontend that serves both. You'll be the most senior product engineer on the team.
This is an ownership role. You'll set the bar for product quality, decide how features are structured across web, mobile, and BFF, and be the person the team looks to when a flow is broken and nobody knows why. Over time we'd like you to become the owner of our mobile app - in addition to the rest of the stack, not instead of it. You'll ship the user-facing side of things that don't exist yet in Canada: a chequing account, a card we issue, instant payouts. What You'll Be Doing
Own the product surface across web, mobile, and the BFF - architecture, quality bar, observability, and roadmap
Lead the design of new product flows for chequing, card issuance, and instant payouts across every client
Own onboarding and activation end to end - the biggest lever in the company
Make the BFF the single reliable contract for web and mobile: strict schemas, versioning, and backward compatibility for app builds in the wild
Grow into owning mobile: release process, OTA updates, store submissions, and the health of the app
Set the technical bar: review architecture, write the patterns others follow, and push back when something isn't right
Mentor product engineers through reviews and pairing
Work directly with the CTO and product on what we build next and in what order
What Senior Means Here
You make trade-off calls without waiting to be told, and you're right most of the time
You surface problems early and specifically - before they hit users
You disagree openly, then commit fully
You multiply the team - patterns, reviews, mentoring - rather than only shipping your own work
You own outcomes, not tasks. If your domain is broken, that's yours to fix, not someone else's to notice
Who We're Looking For
Substantial experience shipping production TypeScript across the stack - React/Next.js at scale, plus a real backend (Node - Hono, NestJS, Express - with a proper data layer)
React Native / Expo in production, or a strong desire to own it and the judgment to get there fast
You've owned a product surface before - not "worked on," owned - through launches, incidents, and redesigns
You care about correctness in ways most product engineers don't: schemas, auth boundaries, idempotent mutations, money shown right
You have taste, and you can explain it
You already build with AI coding tools every day and have strong opinions about where they fail
You've been early somewhere and liked it - you're comfortable making decisions with 70% of the information and revisiting them when the picture changes
You communicate clearly in writing and don't need a manager to tell you what matters
Bonus Points
Fintech or another domain where a wrong number is a real problem
Design-system ownership, accessibility, or i18n (we ship in English and French)
Datadog RUM or similar frontend observability
About hireVouch
hireVouch Careers
There has never been a more opportune time to join hireVouch, a leading entity in the innovative employment landscape. This company stands out as a beacon of professional growth and diversity, offering a plethora of job opportunities across various sectors.
Explore the Opportunities
At hireVouch, the commitment to innovation and leadership in the industry propels the company forward. Candidates are invited to explore numerous positions, from internships to full-time roles, each packed with benefits aimed at nurturing skills and career advancement.
Engage in Meaningful Work
hireVouch leads with a culture that values diversity and inclusion, ensuring all team members have access to the tools and training necessary for success. The company's environment encourages professional development through leadership training programs and hands-on innovation.
Join a Dynamic Team
Being part of the hireVouch team means more than just filling a position. It's about contributing to a culture of growth, where every member’s input is valued and drives the company forward. Collaboration and networking are at the heart of hireVouch, with a global team dedicated to pushing the boundaries of what's possible.
Innovate and Transform
hireVouch is a hub for those who are driven to innovate. The company offers a platform where creativity meets technology, creating solutions that redefine industries. Professionals at hireVouch lead the charge in deploying groundbreaking strategies that set new standards in the market.
Career Development at hireVouch
The trajectory of a career at hireVouch is filled with endless possibilities. The company supports its team members with robust training programs, access to cutting-edge tools, and opportunities for upward mobility. From mastering technical skills to enhancing leadership capabilities, hireVouch is committed to helping individuals achieve their professional goals.
Diversity and Inclusion
Embracing diversity, hireVouch implements comprehensive diversity training programs that enrich the company’s inclusive culture. This approach not only enhances team dynamics but also contributes to a broader perspective in decision-making and innovation.
Apply Today
Discover the array of job opportunities at hireVouch by exploring open positions that align with your skills and interests. The hiring process at hireVouch is designed to be transparent and engaging, ensuring that every candidate is able to showcase their strengths from the resume submission to the interview stage.
Stay Connected with hireVouch Careers
Keep up to date with the latest in career opportunities and industry insights directly from hireVouch. Tailor your experience by subscribing to job alert emails, offering a personalized gateway to new career paths and professional insights.
JOIN THE TEAM AT HIREVOUCH
Search for positions that match your qualifications and embark on a journey of professional growth and innovation at hireVouch.
