Software Engineering Intern, Frontend

Tessera Labs • San Jose, CA

12h

About The Position

Tessera Labs is redefining how enterprises adopt and operationalize Artificial Intelligence. Backed by Foundation Capital and led by a world-class founding team, we build multi-agent AI systems that can automate complex business workflows across platforms like SAP, Salesforce, Workday, Snowflake, MuleSoft, and more. Our mission: Bring real AI automation to the enterprise — with speed, precision, and measurable impact. We move fast, operate with extreme ownership, and build at the frontier of applied AI.
We are looking for a Software Engineering Intern, Frontend who is eager to learn, grow, and contribute in a fast-paced startup environment. This is a hands-on role where you’ll work closely with our engineering team to help build and improve the user experience, from concept to deployment. You’ll gain experience designing UI components, building interactive dashboards, and visualizing data that directly impacts our users.
If you enjoy solving UI challenges, shipping polished interfaces, and learning in a collaborative, supportive environment, this internship is a great opportunity to gain real-world experience.

Requirements

• Currently pursuing a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field. Applicants must be enrolled at an accredited U.S. institution.
• Some experience with TypeScript and React (class projects, personal projects, or coursework).
• Strong interest in human-computer interaction, frontend development, UI/UX, and building interactive applications.
• Good problem-solving skills and a willingness to learn from feedback.
• Enthusiasm for working in a collaborative, fast-moving environment.

Nice To Haves

• Experience with Figma, TanStack Suite, Next.js, Tailwind, and responsive design.
• Interest in learning about real-time UIs, AI/ML integrations, or enterprise tools.
• Previous internship or project experience in frontend development and design is a plus.

Responsibilities

• Assist in developing UI components, dashboards, and data visualizations.
• Help maintain and improve reusable component libraries.
• Support implementation of client-side state and interactions.
• Contribute to creating intuitive UIs for internal tools, AI models, and data workflows.
• Collaborate with the engineering team to optimize usability and performance.
• Learn to identify and help address performance bottlenecks in frontend systems.
• Take initiative on small projects and features with guidance from senior engineers.

What This Job Offers

• Career Level: Intern