Software Engineering Intern - Summer 2026 Job at Junior Company, New York, NY

OHBHYzh1dW5EYzFBRW1YRDg0SWgvWVQ5QXc9PQ==
  • Junior Company
  • New York, NY

Job Description

About Junior

We're building cutting-edge LLM-powered tools that supercharge investment research for the world's most demanding deal teams. Our clients include several of the top 10 global private equity firms, Big 4 professional services firms, and leading consulting practices: organisations responsible for deploying billions of dollars annually.

We're a profitable, bootstrapped company with a growing team of ~28 people based in London and New York. We 10x'd our revenue in 2025 and are on track to grow 2-3x again this year. Junior saves clients an average of 10 hours per week, and we're expanding fast into new verticals including investment banking, hedge funds, and research firms.

Role Description

As a Summer Engineering Intern , you'll be embedded directly in our engineering team and own a meaningful project end-to-end. You'll ship real code, collaborate with full-time engineers, and present your work to the team at the end of the summer. This is not a passive learning experience - we expect you to contribute from day one.

What You'll Work On
  • Building AI-powered features using LLMs to process and structure unstructured research data
  • Contributing to our Next.js / TypeScript frontend for client-facing products
  • Working on data pipelines that turn raw investment research into structured knowledge
What We're Looking For
  • Currently pursuing a degree in Computer Science, Software Engineering, or a related field
  • Comfortable working in TypeScript / JavaScript - Next.js experience is a plus
  • Curious about AI and LLM-powered products
  • Strong communicator who can work closely with a small, fast-moving team
  • Previous internship or co-op experience is a bonus, not a requirement
What You'll Get
  • $40/hr compensation
  • Free daily breakfast/lunch - we have an in-office cook
  • MacBook for the duration of the internship
  • Dedicated engineering mentor
  • Real ownership - your code ships to production
  • Final project presentation to the full team
  • Consideration for a return offer based on performance
Visa & Work Authorization

We welcome applicants who are authorized to work in the US, including:
  • US citizens and permanent residents
  • F-1 students on CPT or OPT
  • Canadian citizens (TN visa)
  • Irish citizens (J-1 intern visa)

If you're excited about the opportunity to drive innovation at Junior, we'd love to hear from you! We can't wait to meet you!

Job Tags

Permanent employment, Full time, Summer work, Summer internship, Work at office, 10 hours per week

Similar Jobs

Express Employment Professionals Defunct

Lighting/Blinkers Assembly Job at Express Employment Professionals Defunct

 ...Job Full Description NOW HIRING - Lighting/Blinkers Assembly Located in Cookeville, TN area. Pay is $15 an hour with 1st Shift: 6:00 AM - 2:30 PM, Monday - Friday . Responsibilities: Assemble lighting and blinker components in a clean, dedicated... 

Primrose Schools

Preschool Administrative Assistant Job at Primrose Schools

Administrative Assistant As Administrative Assistant of Primrose School of Summerwood, your dedication to the success of our next generation will ensure we deliver on our mission of bringing the best and most trusted early childhood education and care to the families...

Cambridge Senior Living

NOC Shift - Clinical Care Assistant Job at Cambridge Senior Living

***Join Our Night Shift Adventure as a Clinical Care Assistant or CNA!*** About Us: Cambridge Senior Living is a state-of-the-art...  ...environment for everyone Collaborate with our night- time team to deliver high quality care Who we are looking for:... 

Diné Source, LLC

Service Delivery Manager Job at Diné Source, LLC

Service Delivery Manager page is loaded## Service Delivery Managerlocations: Washington, DCtime type: Full timeposted on: Posted Todayjob requisition id: JR100097The **Service Delivery Manager** leads day-to-day Service Desk activities for a federal IT support program... 

Charles River Associates

Campus Recruiter Job at Charles River Associates

 ...Campus Recruiter Charles River Associates is a leading global consulting firm that provides...  ...to a Talent Acquisition Manager and work closely with the global Talent Acquisition...  ...realize a range of benefits when working from home periodically. We currently ask that...