Very popular jobPosted 24 days ago · Closes in 6 days

Fintech App

Full Stack Developer
$5,000–$10,000 Remote Popular
US
Useful
Mississauga, Canada · A financial services company
Contact via Twine

I am looking for a senior full-stack engineer or technical lead to turn a defined product vision into a production-quality MVP for a consumer financial app. The app will let users connect financial accounts, understand their finances, and act on financial opportunities. Core work includes consumer sign-in, consent capture, Flinks account connection, account-data ingestion, event and audit recording, and mobile onboarding.

You will review the existing repository, requirements, and reference applications; align the implementation with product decisions; and lead development using React Native/Expo, Node.js, PostgreSQL, APIs, and third-party providers. You should establish practical review, testing, and documentation processes, prioritise MVP work and supporting a small engineering, QA, and design team. Strong experience with data modelling, privacy, consent, audit trails, external integrations, and regulated fintech or open-banking products is preferred. The target delivery timeframe is 90 days.

Budget range:
$5,000 – $10,000

Hiring as
Individual
Hiring stage
I will possibly make a paid hire
Work type
Single job, potential follow-up
Experience level
Junior, mid-level, expert

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