Engineer Internship Jobs

Hands-on Mechanical Engineering internship supporting design, prototyping, and field testing of mechanical and hydraulic systems for mobile equipment on Terabase Energy's Rover team.

ResMed is hiring a Product Lifecycle (Mechanical) Engineer Intern to support motorized blower product development through testing, data analysis, and design verification during a 12-week summer internship.

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.

Work with Actian’s CTO Office as a Product Engineer Intern to design and build AI-driven features for data product tooling and present an AI-focused capstone at the internship showcase.

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.

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.

Lendbuzz is hiring a Machine Learning Engineer Co-op to help develop and evaluate LLM-driven chatbots and semantic analysis tools for sales and collections in their Language Understanding team.

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.

ANS is looking for an enthusiastic Electrical Engineer Intern to support power and renewables projects and gain practical field and design experience within a collaborative engineering team.

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.

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.