HireSleek

Full-stack Engineering Intern – Summer 2026

Website Mercury

About Mercury

Mercury is a company that serves over 100,000 businesses, providing innovative financial solutions.

Job Summary

As a Full-stack Engineering Intern, you will receive mentorship from experienced engineers, write TypeScript and/or Haskell code, and contribute to our product.

Key Responsibilities

  • Collaborate with data analysts to spec and build features that draw new customers to our product.
  • Provide a backend to our mobile and web frontends.
  • Build admin tools to increase the efficiency of day-to-day support operations.
  • Integrate with third-party APIs.

Requirements

  • Interest in continually honing your craft.
  • Curiosity and willingness to share your perspective.
  • Ability to communicate well and write clear explanations of technical decisions.
  • Experience with Haskell or a strong desire to learn it.
  • Familiarity with SQL.

Benefits & Perks

  • This is a paid full-time remote summer internship for 12-16 weeks between May and September.
  • Hourly rate for candidates based in the US is $55.
  • Hourly rate for candidates based in Canada is CAD 55.

To apply for this job please visit job-boards.greenhouse.io.