Software Engineer Intern Jobs

Work as a Software Engineer Intern on Frontier Systems to build full-stack UIs or perception and robotics components that fuse sensor data into real-time, deployable systems.

Anduril Industries is hiring a hands-on Software Engineer Intern in Reston to develop and support AI-driven defense software deployed to customers.

Artera is hiring a Software Engineer Intern to help build and test React-based applications and maintain reliable infrastructure for AI-driven cancer therapy personalization.

Inclusive & Diverse

Transparent & Candid

Mission Driven

Collaboration over Competition

Empathetic

Social Impact Driven

Rise from Within

Work/Life Harmony

Maternity Leave

Paternity Leave

Family Coverage (Insurance)

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Life insurance

Disability Insurance

Health Savings Account (HSA)

Flexible Spending Account (FSA)

Paid Time-Off

Contribute to Notion’s full-stack, AI-first products as a Fall 2026 Software Engineer Intern working on high-impact features alongside an engineering mentor in San Francisco.

Work as an in-person Application Development Intern at Stewart in Plymouth, MI, contributing production-ready code and owning a scoped engineering project under senior mentorship.

Actian seeks a hands-on Computer Science intern to develop pipeline receivers and observability features using Java and AI-assisted development tools as part of a 12-week remote summer program.

As a Software Engineering Intern at Sentry, you will own a production-facing project, ship code quickly with mentorship, and contribute to an open-source monitoring platform.

Software Engineer Intern role at Nightwing offering hands-on development experience on cyber and intelligence-focused projects under guidance from senior engineers.

Best Egg is hiring a motivated undergraduate Software Engineering Intern to contribute to product codebases, learn engineering best practices, and gain practical experience working with an experienced engineering team.

SpecterOps is hiring a remote Software Engineer Intern to collaborate with security practitioners and engineers on LLM integrations, backend services, and AI-driven features for security assessment workflows.

Western Digital is hiring a Summer 2026 Software Engineer intern in San Jose to develop web and server-side applications using modern front-end frameworks and .NET technologies.

Software Engineer Intern (Summer 2026) to develop and test software for high-accuracy calibration systems at Torch Technologies' Huntsville site.

Join Lindy as an Engineering Intern to build production features across frontend and backend for an AI assistant used by real people.

Help build and ship full-stack features for Creatify’s AI-powered video ad platform as a Software Engineering Intern working closely with engineering, product, and design teams.

Energy Vault is looking for a motivated Software Engineering Intern to deliver production-quality code and automation for its AI-enabled energy software platform.

Contribute as a Software Engineer Intern on the ML Platform team to build scalable, reliable MLOps and training infrastructure that accelerates autonomy research and production at Woven by Toyota.

Inclusive & Diverse

Rise from Within

Mission Driven

Diversity of Opinions

Work/Life Harmony

Growth & Learning

Transparent & Candid

Customer-Centric

Snacks

Onsite Gym

Family Coverage (Insurance)

Medical Insurance

Dental Insurance

Vision Insurance

Mental Health Resources

Life insurance

Disability Insurance

Health Savings Account (HSA)

Flexible Spending Account (FSA)

Learning & Development

Paid Time-Off

401K Matching

Maternity Leave

Paternity Leave

A PhD internship at Intel to contribute to cutting-edge AI software, focusing on computer vision, model optimization, and hardware/software integration while gaining mentorship and real-world deployment experience.

Age of Learning is hiring a part-time, hybrid Software Engineer Intern in Glendale, CA to work on production features, bug fixes, and agile engineering projects that impact millions of learners.

CTI (a Parsons company) is hiring Summer 2026 engineering interns in software, electrical, and mechanical disciplines to work on defense-focused systems and gain hands-on experience across the full development lifecycle.

Contribute to production AI agents at Sierra as a Software Engineer Intern, helping design, build, and ship features that power customer-facing agent products.

Progyny seeks an Engineering Intern to contribute to React front-ends, Python/TypeScript backends, and AWS-based infrastructure while gaining mentorship and presenting work to engineering leadership.

Work onsite in NYC as a Software Engineer Summer Intern on GameChanger's Core Services team, building backend and frontend features with mentorship and real ownership over a 10-week project.