---
title: 'Software Engineering Intern — Fall 2026 at Junior AI'
canonical: 'https://feeny.ai/job/software-engineering-intern-fall-2026-junior-ai-new-york-9h2xpmskn2e5'
type: 'job'
last_seen: '2026-09-07'
---

# Software Engineering Intern — Fall 2026 at Junior AI

- **Company:** Junior AI
- **Location:** New York, NY
- **Compensation:** $40/hr
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-06-30
- **Last confirmed live:** 2026-09-07
- **Apply:** https://jobs.ashbyhq.com/junior/23ee686b-d305-4ac9-860d-16c99ddb4891/application

**Skills:** TypeScript, JavaScript, Next.js

> Embedded in the engineering team to own a meaningful project end-to-end, building AI-powered features using LLMs and contributing to the Next.js frontend. The role involves shipping real code, collaborating with full-time engineers, and presenting work to the team.

## 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 Fall 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! 🙌

## About Junior AI

## Company Overview
- **One-liner**: Junior AI provides voice intelligence and AI-powered analysis for M&A teams, turning expert call transcripts into structured, searchable knowledge.
- **Entity Type**: Private (Seed stage, based on "seed to Series A" language on careers page)
- **Headquarters**: New York City, New York, USA
- **Founded**: 2023
- **Founders**: Not publicly disclosed

## Core Business
- Primary industry/industries: AI-powered software for investment research, M&A diligence, and private equity workflows
- Target customers: B2B – investment professionals, private equity firms, corporate development teams, investment banks, management consultants (MBB, Big 4, MegaCap PE Funds, global investment banks)
- Mission or purpose statement: "Using AI to streamline investment research" (from about page)

## Products & Services
- **Junior Platform**: Voice intelligence platform that records, transcribes, and analyzes expert calls, diligence interviews, and pipeline discussions. Includes:
  - Best-in-class transcription with structured extraction of expert call insights
  - Instant key takeaways automatically generated after each call
  - Intelligent search across transcripts to pinpoint relevant insights
  - Quantitative tracking to monitor findings across interviews
  - Custom GPT-based synthesis for querying and summarizing expert input
- **Alexandria**: A custom conversational library that centralizes all notes, searchable by deal, sector, or attendees.
- **Compliance Tools**: Real-time compliance oversight, programmatic MNPI detection, zero data retention agreements with underlying model providers, data retention controls, secure data hosting.
- **Integrations**: Calendar (Outlook/Gmail), recording bot for Zoom/Teams/GMeet/Webex, direct pipelines from leading expert networks, APIs for data export.

## Market Standing
- **Valuation/Market Cap**: Not publicly available
- **Key Metric**: 30% month-over-month growth (from careers page); "trusted by thousands of consultants, investors, and bankers"
- **Notable Investors/Partners**: Not publicly disclosed
- **Growth Signals**:
  - 30% MoM growth
  - 24 team members (per careers page; Built In lists 111 total employees – conflicting reports, likely reflecting different timeframes)
  - "Seed to Series A" trajectory over 18 months
  - Expanding product features (e.g., "Every data source" coming soon)

## Competitive Advantages
- **AI-native for M&A**: Custom NER engine trained on deal workflows, recognizing entities that matter to investors and advisors.
- **Enterprise-grade compliance**: Programmatic MNPI detection, zero data retention with model providers, GDPR-aligned controls, secure hosting on Junior’s infrastructure.
- **Deep integration**: Direct pipelines from leading expert networks, calendar and meeting platform bots, APIs for data warehouse connectivity.
- **Speed and focus**: Small team, weekly deployments, fast iteration – "Speed is our competitive advantage."

## Strategic Focus
- Building the "AI brain for M&A" – turning messy transcripts into actionable intelligence
- Expanding data ingestion methods and source connectivity (recording bot, expert networks, file uploads, manual notes)
- Scaling from seed to Series A while maintaining velocity and customer obsession
- Institutional knowledge capture – reducing rework and increasing IP value

## Why Work Here
- **Culture**: "Small team, big ownership" – end-to-end ownership from conception to deployment; ship meaningful work immediately
- **Values**: Ship Fast, Show Your Work, Open by Default, Customer First, Velocity over Perfection, Meritocracy, Radically Transparent, Own It
- **Work environment**: In-office at NYC headquarters (HQ in New York, all jobs listed as "In-Office" on Built In)
- **Engineering culture**: Weekly deployments, "fix fast", AI-native tech stack, direct customer interaction
- **Perks**: Not explicitly listed, but emphasis on solving real problems, no politics, visible roadmaps and metrics
- **Growth**: 30% MoM growth, seed-stage startup with clear product-market fit, opportunity to shape the company

## Sources
1. [junior.ai](https://junior.ai/)
2. [junior.ai/about](https://junior.ai/about)
3. [junior.ai/careers](https://junior.ai/careers)
4. [jobs.ashbyhq.com/junior](https://jobs.ashbyhq.com/junior)
5. [builtin.com/company/junior](https://builtin.com/company/junior)

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