Hire JavaScript developers for your team in the United States

Look beyond a list of frameworks. A developer needs to understand how the browser behaves, how people use the interface and how the code will be checked as the product changes.

• Type checkingTypeScript or type-checked JavaScript helps catch missing values and incorrect data shapes before code runs.
• Browser debuggingDeveloper tools help investigate forms, network requests, storage, events and changes to the page.
• Accessible interactionsSemantic HTML, keyboard support and focus management make menus, modals and tabs usable without a mouse.
• Error handlingFailed requests, slow connections, empty data and unexpected input need clear behaviour.
• Testing and speedVitest or Jest can test logic, while Playwright or Cypress checks browser flows. Smaller bundles and deferred scripts reduce the JavaScript a page has to load.

You work with developers who already contribute to our client projects. We include a lead who reviews code and keeps the work on track.

1. 01

   Choose capacity

   A full-time developer suits a full, ongoing product backlog. Part-time or hour-based work suits maintenance, a side project or tasks that arrive in bursts.

2. 02

   Set priorities

   You control the shared backlog, and we review priorities with you regularly. Put the work you want addressed first at the front of the list.

3. 03

   Join your workflow

   Developers use your repository, tickets and stand-ups. We agree the hours of overlap before work begins, so questions have a route to the right person.

4. 04

   Start with real work

   An initial plan covers environment setup, a product and codebase walkthrough, and a small task touching the main parts of the system.

5. 05

   Document the setup

   Share your architecture, coding standards, branching and release process, and instructions for running the project locally. Write down any gaps discovered during onboarding.

Healthcare organisations that are covered entities need a written agreement with a business associate handling protected health information, documenting assurances about safeguards. For that work, we set up individual accounts with the least permissions needed, starting with staging and adding production access once the review process is in place.

Financial institutions under the FTC Safeguards Rule must require safeguards from service providers by contract and periodically assess them. We use individual accounts instead of a shared admin login, making access easier to audit and remove.

Give the developer enough direction to begin on useful work.

• TasksRank your backlog or write a first set of tasks with enough detail to act on.
• SkillsIdentify the front-end, back-end or mobile experience you need, including the framework or legacy system involved.
• AvailabilitySpecify your working hours, the overlap you need and who will answer questions.
• Definition of doneAgree review rules, expected tests and how work is deployed and approved.