Software Engineering Intern - San Francisco

We are seeking a motivated and detail-oriented Engineering Intern to support our hardware teams. · This internship provides a unique opportunity to gain hands-on experience in systems engineering, mechanics, software development, · and propulsion technologies critical to explorat ...

This is a full-time or part-time on-site internship for engineering students interested in nuclear energy. · The Engineering Intern will support Hadron's multidisciplinary technical team across areas such as reactor design, thermal-hydraulics and manufacturing processes. · ...

+This role provides an excellent opportunity to gain hands-on experience and contribute to real-world projects in a supportive learning environment. · +writing efficient codecollaborating with cross-functional teamsimplementing AI-driven solutions · +Familiarity with software dev ...

We're starting with founders new to San Francisco building intentionally human-first before automating with AI. · ...

Are you ready to roll up your sleeves and dive into real-world engineering challenges? · As an Engineering Intern at Amperesand, you'll get hands-on experience building, testing, · and improving Solid State Transformer systems.You'll work alongside a team of brilliant engineers w ...

About Cluely is building AI to give you an unfair advantage in every situation. · ...

About Roam is an Applied AI lab building World Models for highly retentive 3D environments. · We're lifting models from the 2D plane of pixels into the full dimensionality of interactive worlds. · Architect and implement game generation pipelines powered by LLMs · and advanced ag ...

We are looking for a motivated Software Engineering Intern to join our team for Summer 2026. This role is ideal for students who want hands-on experience building real production software, collaborating with a small engineering team, and shipping features used by real users.You w ...

Growth Engineering Intern (AI / GTM)This role is for builders who want to understand real customers, run growth experiments, and directly implement AI-powered GTM solutions for B2B companies. · ...

We are building a search engine from scratch to serve every AI application. · ...

We are looking for Software Engineer Interns who are excited to learn, ship real features, and have an end-to-end impact on our product. · Design, build, and ship product features as part of a cross-functional product team (engineering, product, design QE). · ...

We're looking for Software Engineer Interns who are excited to learn, ship real features, and have an end‑to‑end impact on our product. · Design, build, and ship product features as part of a cross‑functional product team (engineering, product, design QE). · Collaborate with ment ...

This position is open for both Remote (US) and in-person (San Francisco) · We're building the fastest way for companies to create internal tools—just by describing what they need in natural language. · This is an opportunity to build something difficult but game-changing, with sp ...

We're rebuilding the chip fabrication process from the ground up so you'll be exposed to some really interesting and impactful work. · Designing, prototyping and building semiconductor fabrication equipment. · Writing mechanical drawings and documentation. · Circuit design and el ...

This internship role offers an exciting opportunity to contribute as a Software Engineer Intern at GenPark. This hybrid role allows a mix of in-office collaboration and remote work flexibility. · The intern will participate in the development, implementation, and testing of softw ...

+The intern will join the Core AI Pod within Zeta Engineering, working alongside engineers and data scientists who build and scale Zeta Global's AI-driven marketing platform. · +<ul style= ...

Join a Team Where Engineering Excellence Drives Opportunity At Affiliated Engineers, Inc. (AEI), we bring together expertise and innovation to solve the most complex challenges. · Enrollment in Mechanical or Architectural Engineering program from ABET accredited school. · Complet ...

We're hiring full-stack mechanical and hardware engineering interns. The internship begins between now and the end of April, with the option for preferably a 4 to 8-month commitment. We're rebuilding the chip fabrication process from the ground up, so you'll be exposed to some re ...

We are looking for a Software Engineering Intern to help build AI-powered systems for B2B GTM teams.You will work on real production features related to revenue intelligence buy-signal detection AI agents for sales automation and data-driven marketing systems. · Full-stack develo ...

This is an internship position for a Software Engineer at our company. We foster connections between top-tier investors and visionary founders through exclusive events. · A solid foundation in Computer Science concepts including data structures and algorithms · Proficiency in Bac ...

This is an opportunity to build something difficult but game-changing with speed and immense focus. · ...