Internship - Software Engineer Python

Fin is the AI Customer Agent company on a mission to help businesses provide perfect customer experiences. Our AI Agent Fin is the highest-performing AI Customer Agent on the market today, enabling businesses to deliver impeccable, always-on customer support across the customer journey – from service, to sales, to ecommerce. Powered by our own AI models, Fin resolves complex customer issues end-to-end across every channel, with minimal set-up and integration.

Founded in 2011, Fin became one of the fastest growing companies and remains one of the largest private software companies in the world with nearly 30,000 global businesses using our products to transform their customer support. Over the past twelve months, we’ve seen rapidly growing demand for Software Engineers who thrive at the intersection of deep technical work, customer impact, and product strategy.

As a Forward Deployed Software Engineer, you’ll work hands-on with some of Fin's most strategic customers, partnering closely with our R&D and Go-to-Market teams to design and deliver high-impact solutions. You’ll go beyond implementation — helping shape product direction, influencing roadmap decisions, and ensuring Fin delivers real, measurable business outcomes in complex, real-world environments.

If you’re excited by ownership, creativity, and solving ambiguous problems, and you want to work at the frontier of applied AI while collaborating with world-class Product, Engineering, and GTM teams, this role offers a rare opportunity to combine technical excellence with real customer impact.

• Drive adoption of Fin by helping prospects unlock the power of Fin's AI capabilities to automate and scale their support operations.
• Work hands-on with customers’ technical teams as a trusted technical expert, coding side-by-side to drive projects through to completion.
• Collaborate closely with Sales, Success, and Product teams to ensure seamless customer experiences, successful project delivery, and actionable product feedback.
• Contribute to the evolution of the Forward Deployed Software Engineering function by codifying best practices and sharing insights from customer engagements to help the team scale and grow.

Strong engineering background, preferably in fields such as Computer Science, Mathematics, Software Engineering or Physics. Experience building a SaaS product with real-world usage. Bonus points for former founders or early startup engineers.

You’re interested in AI/ML and enjoy quickly building a strong understanding of novel problems, capabilities, and architectures — including the trade-offs and limitations involved. You have deep knowledge of at least one high-level programming language (for example, JavaScript, Python, Ruby, etc.). It doesn’t need to be a language we use today — great people are effective learners and are quick to pick up new tools or introduce better ways of working.

You’re able to prototype and ship software quickly, while maintaining a high bar for quality and a clear focus on business goals and outcomes. You’re proficient in using and writing REST APIs to integrate systems effectively. You’re willing to travel and work on-site with customers to build strong relationships and develop a deep understanding of their needs.

Competitive salary and equity in a fast-growing start-up. We serve lunch every weekday, plus a variety of snack foods and a fully stocked kitchen. Regular compensation reviews - we reward great work! Pension scheme & match up to 4%. Peace of mind with life assurance, as well as comprehensive health and dental insurance for you and your dependents. Flexible paid time off policy. Paid maternity leave, as well as 6 weeks paternity leave for fathers, to let you spend valuable time with your loved ones. If you’re cycling, we’ve got you covered on the Cycle-to-Work Scheme. With secure bike storage too. MacBooks are our standard, but we also offer Windows for certain roles when needed.

Fin has a hybrid working policy. We believe that working in person helps us stay connected, collaborate easier and create a great culture while still providing flexibility to work from home. We expect employees to be in the office at least three days per week.

As an organization, our policy is to not advocate on behalf of the company or our employees on any social or political topics out of our internal or external communications. Fin values diversity and is committed to a policy of Equal Employment Opportunity. Fin will not discriminate against an applicant or employee on the basis of race, color, religion, creed, national origin, ancestry, sex, gender, age, physical or mental disability, veteran or military status, genetic information, sexual orientation, gender identity, gender expression, marital status, or any other legally recognized protected basis under federal, state, or local law.