Top Benefits
Health, dental, and vision coverage
12+ weeks paid parental leave
Unlimited vacation with minimum requirement
About the role
Who you are
- Be interested in continually honing their craft
- Have curiosity and be willing to share their perspective
- Appreciate quality in their work and that of others
- Communicate well, and be able to write clear explanations of their reasoning on technical decisions
- Frontend Engineering Interns should have experience with the TypeScript programming language, and experience with React is a plus
- Our internship program is intended for individuals enrolled in an academic program (undergraduate, graduate, etc.). Individuals interested but not enrolled in an academic program at this time are encouraged to apply to any of our full-time openings
What the job involves
- As an Engineering Intern, you’ll join a team that aligns with your goals and interests. During the interview process, you’ll have the opportunity to talk through the various team openings
- You’ll be receiving mentorship from experienced engineers, writing TypeScript and/or Haskell code, and contributing to a product that serves over 100,000 businesses
- Work on a beautiful app: Since many of our customers are startups, they appreciate a well-implemented design. We have high standards for our UI, and we think it shows on our website. We encourage you to sign up and check out our onboarding experience, or read our blog post about our date picker
- Push the limits of TypeScript: As a financial technology company, preventing errors is a top priority for us, and we take advantage of TypeScript’s advanced static typing features to prevent them
- Work in an established codebase that still has room for growth. Across 650K lines of TypeScript, we’ve built abstractions and components that will give you leverage to build great features during your months at Mercury. But there’s still a lot more to build, be it optimizing the scrolling performance of a combobox, or building whole pages to deliver a feature to customers
- Exercise ownership over the product: Our engineers work closely with our designers and contribute their own ideas to make the product better
- This is a paid full-time remote summer internship for 12-16 weeks between January and May
The application process
- Applications close on October 10, 2025. Please apply only to the single intern position that best aligns with your qualifications and interests
Benefits
- Health, dental, & vision
- 12+ weeks of paid parental leave
- $600 USD custom WFH equipment setup
- Unlimited vacation policy (with a mandatory minimum)
- Retirement matching up to 4% of base salary (401k/RRSP)
- Paid 6-week sabbatical after the 5-year mark
- Annual $1K USD learning & development budget
- Unlimited book budget
- Weekly $100 USD food budget
- Monthly $100 USD wellness budget
- Monthly $50 USD cellphone reimbursement
- Pet-friendly offices with free tea & lunch
About Mercury
Financial Services
501-1000
Mercury is the fintech ambitious companies use for banking* and all their financial workflows. With a powerful bank account at the center of their operations, companies can make better financial decisions and ensure that every dollar spent aligns with company priorities. That's why over 200K startups choose Mercury to confidently run all their financial operations with the precision, control, and focus they need to operate at their best. To learn more, visit Mercury.com.
*Mercury is a financial technology company, not a bank. Banking services provided by Choice Financial Group, Column N.A., and Evolve Bank & Trust, Members FDIC.
Top Benefits
Health, dental, and vision coverage
12+ weeks paid parental leave
Unlimited vacation with minimum requirement
About the role
Who you are
- Be interested in continually honing their craft
- Have curiosity and be willing to share their perspective
- Appreciate quality in their work and that of others
- Communicate well, and be able to write clear explanations of their reasoning on technical decisions
- Frontend Engineering Interns should have experience with the TypeScript programming language, and experience with React is a plus
- Our internship program is intended for individuals enrolled in an academic program (undergraduate, graduate, etc.). Individuals interested but not enrolled in an academic program at this time are encouraged to apply to any of our full-time openings
What the job involves
- As an Engineering Intern, you’ll join a team that aligns with your goals and interests. During the interview process, you’ll have the opportunity to talk through the various team openings
- You’ll be receiving mentorship from experienced engineers, writing TypeScript and/or Haskell code, and contributing to a product that serves over 100,000 businesses
- Work on a beautiful app: Since many of our customers are startups, they appreciate a well-implemented design. We have high standards for our UI, and we think it shows on our website. We encourage you to sign up and check out our onboarding experience, or read our blog post about our date picker
- Push the limits of TypeScript: As a financial technology company, preventing errors is a top priority for us, and we take advantage of TypeScript’s advanced static typing features to prevent them
- Work in an established codebase that still has room for growth. Across 650K lines of TypeScript, we’ve built abstractions and components that will give you leverage to build great features during your months at Mercury. But there’s still a lot more to build, be it optimizing the scrolling performance of a combobox, or building whole pages to deliver a feature to customers
- Exercise ownership over the product: Our engineers work closely with our designers and contribute their own ideas to make the product better
- This is a paid full-time remote summer internship for 12-16 weeks between January and May
The application process
- Applications close on October 10, 2025. Please apply only to the single intern position that best aligns with your qualifications and interests
Benefits
- Health, dental, & vision
- 12+ weeks of paid parental leave
- $600 USD custom WFH equipment setup
- Unlimited vacation policy (with a mandatory minimum)
- Retirement matching up to 4% of base salary (401k/RRSP)
- Paid 6-week sabbatical after the 5-year mark
- Annual $1K USD learning & development budget
- Unlimited book budget
- Weekly $100 USD food budget
- Monthly $100 USD wellness budget
- Monthly $50 USD cellphone reimbursement
- Pet-friendly offices with free tea & lunch
About Mercury
Financial Services
501-1000
Mercury is the fintech ambitious companies use for banking* and all their financial workflows. With a powerful bank account at the center of their operations, companies can make better financial decisions and ensure that every dollar spent aligns with company priorities. That's why over 200K startups choose Mercury to confidently run all their financial operations with the precision, control, and focus they need to operate at their best. To learn more, visit Mercury.com.
*Mercury is a financial technology company, not a bank. Banking services provided by Choice Financial Group, Column N.A., and Evolve Bank & Trust, Members FDIC.