Frontend Developer

We are looking for a Senior Front-End Engineer, React (Contractor) to work with the Customer Experiences team, delivering innovative UIs to transform the experience of Marqeta’s global cardholders.

The Impact You’ll Have

Embed in a Scrum team of frontend and fullstack engineers

Attend daily standups and biweekly sprint ceremonies

Collaborate closely with cross-functional partners (Product, Engineering, and Design) and key stakeholders

Build new interfaces to support new Global customers

Produce high quality, well-tested, pixel-perfect work, and going the extra mile to deliver

delightful and thoughtful experiences

Who You Are

5+ years front end development experience

Expertise with React building web-based interfaces for performing CRUD operations

Expertise integrating with RESTful APIs

Experience with GraphQL and Node.js servers

Experience with AWS, Terraform, and CI/CD

Experience achieving high percentage of unit test coverage with Jest or Vitest

Experience building new features in large applications with existing patterns

Experience with SSO and OAuth 2

Strong communication and collaboration skills

Ability to quickly onboard to new projects

Nice to haves

Payments or fintech experience

Experience building contact center tooling

Experience with Typescript

Experience with e2e testing using Cypress or similar tools

Experience with Auth0 and role-based access