Software Engineering Intern

Joblet
California, United StatesFull-timePosted Aug 30, 2026

About the role

Role: Software Engineering Intern (Full Stack)

Payout: Competitive stipend

Role Overview:

We are seeking a Software Engineering Intern (Full Stack) to work on a full-time internship basis. Joblet is rewriting the rules of recruitment through AI, and this role sits at the center of that mission - building greenfield AI products from concept to working prototype, directly alongside leadership from week one. This is not a support role; you will own what you ship.

Key Responsibilities:

Design and build greenfield AI products end-to-end, taking features from whiteboard sketch to fully working prototype in production.

Develop and ship across the full stack using React and Next.js on the frontend and Node.js and Express on the backend, with SQL databases underneath.

Integrate large language models, embeddings, and vector databases into real, user-facing products with tangible business impact.

Collaborate directly with leadership team on product decisions, architecture choices, and shipping priorities from your first week.

Contribute to the full software development lifecycle including design, development, testing, and iteration in a fast-moving environment.

Required Skills & Qualifications:

Strong programming fundamentals demonstrated through projects you have personally built and shipped, not just coursework.

Working knowledge of TypeScript, React, Next.js, Node.js, and Express.js with hands-on experience across the full stack.

Comfort with SQL, database design, REST API development, and version control using Git.

Basic understanding of LLMs, embeddings, and vector databases, with a genuine curiosity and drive to go deeper into AI-native product development.

A builder's mindset — someone who thrives in ambiguity, takes ownership without being asked, and moves fast without waiting for perfect conditions.

More About the Opportunity:

This role offers a unique opportunity to work at Joblet, a technology company at the frontier of AI-powered recruitment, contributing to products being built from zero to one. The growth you experience here in six months would take years at a traditional company — you will have real ownership, real users, and direct access to decision-makers from day one.

Equal Opportunity Employer:

We hire based on skills and expertise. All qualified candidates are welcome regardless of background, experience, or prior employment history. Applications are reviewed solely on demonstrated technical ability and qualifications.

Apply Now!

Responsibilities

  • Design and build greenfield AI products end-to-end
  • Develop and ship across the full stack using React and Next.js on the frontend and Node.js and Express on the backend
  • Integrate large language models, embeddings, and vector databases into user-facing products
  • Collaborate directly with leadership team on product decisions and shipping priorities
  • Contribute to the full software development lifecycle

Qualifications

  • Strong programming fundamentals demonstrated through personal projects
  • Working knowledge of TypeScript, React, Next.js, Node.js, and Express.js
  • Comfort with SQL, database design, REST API development, and version control using Git
  • Basic understanding of LLMs, embeddings, and vector databases
  • A builder's mindset with a drive to take ownership and move fast

Skills mentioned

TypeScriptReactNext.jsNode.jsExpressSQLREST APIsGitLarge Language ModelsEmbeddings

About Joblet

The global hiring market doesn’t lack talent or opportunity; it lacks precision. Joblet.ai is the AI-native infrastructure engineered to eliminate the chaos of modern recruitment. We are not a traditional job board; we are a scalable precision engine connecting enterprise employers across North America and Europe with top-tier, tech-savvy professionals. FOR ENTERPRISE HR & TA LEADERS: SCALABLE PRECISION We understand the bottlenecks of scaling in competitive markets: overwhelming volumes of unqualified applicants, bloated time-to-hire metrics, and the friction of clunky legacy ATS platforms. Joblet.ai replaces operational bloat with intelligent infrastructure. Powered by our Enterprise Solutions and proprietary InterviewAI, we deliver high-fidelity candidate matching, rigorous compliance, and enterprise-grade security. We don’t just fill your funnel with noise; we deliver the exact right hire, faster. FOR THE MODERN PROFESSIONAL: AN UNFAIR ADVANTAGE The era of the "resume black hole" and repetitive, manual applications is over. For professionals navigating competitive markets, Joblet.ai acts as your elite career copilot. By leveraging advanced tools like ApplyAI, intelligent Resume Builders, and targeted Skill Training, we eliminate the friction of the job search. You upload your profile once; our algorithms do the heavy lifting to match your specific skills with the exact roles you deserve. Stop searching. Start matching. Welcome to the future of frictionless hiring.

Staffing and Recruiting11-50 employeesNewark, Delaware