Backend Engineering Intern - Summer 2026 at Mercury

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Backend Engineering Intern - Summer 2026 at Mercury . Location Information: North America. New. Backend Engineering Intern - Summer 2026 . San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States. Apply. It’s 1813 and Humphrey Davy is dazzling London with scientific demonstrations and lectures. Soon enters the young bookbinder, Michael Faraday, dissatisfied with his own prospects and enamored by the mysteries of electricity. Faraday gets a break and gains an apprenticeship with Davy, and shortly thereafter (partially) blows himself and Davy up in a nitrogen trichloride explosion.. We think Davy’s sacrifice was worth it, though, since Faraday went on to do experimental work in the field of electromagnetism that is foundational to innumerable modern technologies. While we can’t promise you’ll become the next Faraday, we can promise you won’t be asked to deal with explosives on the job.. Instead, 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. Check out . demo.mercury.com. to see our product for yourself.. 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. . All Engineering Interns, regardless of the specific role, should:. 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.. Backend Engineering Interns. should have experience using the Haskell programming language, or a strong desire to learn it, and have some familiarity with SQL. In this role you can expect to:. 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, to do things like search transactions or send wire transfers.. Build admin tools to increase the efficiency of day-to-day support operations, like identifying fraudulent customers or managing accounts.. Integrate with third-party APIs, to do things like send checks or validate SWIFT codes.. This is a paid full-time remote summer internship for 12-16 weeks between May and September. 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.. In terms of compensation, the hourly rate for candidates based in the US is $55. The hourly rate for candidates based in Canada is CAD 55.. Applications close on October 17, 2025. Please apply only to the single intern position that best aligns with your qualifications and interests.. Mercury values diversity & belonging and is proud to be an Equal Employment Opportunity employer. All individuals seeking employment at Mercury are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation, or any other legally protected characteristic. We are committed to providing reasonable accommodations throughout the recruitment process for applicants with disabilities or special needs. If you need assistance, or an accommodation, please let your recruiter know once you are contacted about a role.. We use Covey as part of our hiring and / or promotional process for jobs in NYC and certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using . Covey Scout for Inbound . on January 22, 2024. Please see the independent bias audit report covering our use of Covey . here. .. #LI-DNI. . Create a Job Alert. Interested in building your career at Mercury? Get future opportunities sent straight to your email.. Create alert. Apply for this job. *. indicates a required field. Autofill with MyGreenhouse. First Name. *. Last Name. *. Email. *. Phone. Country. *. Phone. *. Resume/CV. *. Attach. Attach. Dropbox. Google Drive. Enter manually. Enter manually. Accepted file types: pdf, doc, docx, txt, rtf. Cover Letter. Attach. Attach. Dropbox. Google Drive. Enter manually. Enter manually. Accepted file types: pdf, doc, docx, txt, rtf. LinkedIn Profile. Website. Upload anything. Attach. Attach. Dropbox. Google Drive. Accepted file types: pdf, doc, docx, txt, rtf. Past work, references, side projects, fun facts, recent poetry, etc.. From where do you intend to work?. *. Please list city and state/province (. San Francisco, California, Toronto, Ontario, etc.). . Will you now or at any time in the future require visa sponsorship?. *. Select.... Are you willing to relocate to NYC for the duration of your internship?. *. Select.... Start Date Preference. . *. May 11, 2026. June 22, 2026. Other. Select any start date options that work for you. If none of these options work, select "Other" and we'll discuss additional options if you were to move forward in the interview process.. If currently enrolled in an academic program, please select your anticipated graduation/completion date (month and year).. . *. Spring 2026. Summer 2026. Fall 2026. Spring 2027. Summer 2027. Fall 2027. Spring 2028. Summer 2028 & Beyond. Other - not in an academic program. What part of the stack are you most interested in?. . *. Backend. Frontend. Full-stack. Do you have experience using Haskell outside of a required class/course?. *. Select.... Why are you interested in interning at Mercury?. No word count expectation. Please note, this isn't a cover letter, but truly just an opportunity for us to hear a little more about what has you interested in Mercury specifically.. Submit application. Powered by.