Our next-generation smart-parking platform delivers friction-free access and integrated digital payments. Help support our engineering team in delivering multiple high-value flagship features in a fast-paced environment. You'll co-author specs, shape data and service layers, and ship production-ready code that scales across millions of parking sessions.

What You’ll Do

Drive work independently—take a Jira ticket or one-page spec and turn it into reviewed PRs, tests, and a clean deployment plan.
Shape specs & data models alongside senior teammates; draft migrations and update Sequelize models.
Implement services & APIs in TypeScript/Node (Firebase Functions, Express) that integrate with Stripe, Twilio, and internal services.
Write solid unit tests with Jest; pair with our SDET on integration coverage and CI gates.
Harden webhooks & async flows (payments, LPR events) with idempotency, retries, and monitoring hooks.
Review code and raise flags early—spot gaps, propose fixes, and keep the release train on time.
Collaborate asynchronously in a fast-paced, remote setup—clear written updates, proactive risk calls, zero babysitting.

You Have

5+ years of professional software-engineering experience shipping customer-facing web applications using TypeScript/JavaScript (Node.js on the back end and a modern front-end framework).
Demonstrated end-to-end ownership of features—from data-model design through production deployment—with minimal oversight.
Extensive experience building Node.js services and RESTful APIs, backed by strong SQL skills
Strong command of automated testing in Jest and a test-first mindset.
Ability to commit to a full-time (40 hrs/week) schedule aligned with U.S. business hours and to communicate clearly in English, both written and spoken.

Nice to Have

Hands-on Stripe (Payments or Connect) or similar payment platform experience.
Deep expertise in one or more tools from our current tech stack (listed below).

Tech Stack You’ll Touch

TypeScript

Node.js
Firebase Functions
Express
React
Tailwind
shadcn/ui
MySQL
Sequelize
Stripe
Twilio
Jest
GitHub Actions
Datadog

Compensation & Terms

Rate: $68 – $72 USD / hour (40 hrs/week)
Duration: 9-month contract

About Propark Mobility

Propark is a nationwide parking-management company that blends four decades of on-site expertise with cloud, computer-vision, and digital-payments technology. Across hundreds of garages and lots, we turn curb space into data-driven, friction-free experiences that boost revenue for property owners and make parking effortless for drivers.