Software Engineer Intern, Agent (London 2027)

What you'll bring

• Pursuing a bachelor's or master's degree in computer science or a related field

• Strong technical problem-solving skills, especially in fast-changing, ambiguous environments

• A builder and tinkerer’s mindset with high agency - you find creative ways to overcome obstacles and ship

• Excellent communication skills - clear, direct, and persuasive across technical and non-technical audiences

Even better

• Experience building or deploying AI/LLM systems in production

• Familiarity with tools that power today's AI agents: eval frameworks, agent tooling, RAG pipelines, and prompt engineering

• Prior experience with React, TypeScript, and/or Go

Intern qualifications

• The intern program is open to students graduating December 2027 - June 2028

• Note: The full benefits listed below are available only to full-time employees. Interns are eligible for a monthly stipend for health insurance, daily lunch, and, of course, free alphorn lessons.

What we offer

We want our benefits to reflect our values and offer the following to full-time employees:

• Flexible (unlimited) paid time off

• Medical, dental, and vision benefits for you and your family

• Life insurance and disability benefits

• Retirement plan dependent on country of employment

• Parental leave

• Fertility and family building benefits through Carrot

• Lunch, as well as delicious snacks and coffee to keep you energized 

• Discretionary benefit stipend giving people the ability to spend where it matters most

• Free alphorn lessons

These benefits are further detailed in Sierra's policies, may vary by region, and are subject to change at any time, consistent with the terms of any applicable compensation or benefits plans. Eligible full-time employees can participate in Sierra's equity plans subject to the terms of the applicable plans and policies.