Software Engineering Intern - Summer 2027

Who We Are Addepar is a global data and AI platform empowering investment professionals to turn complex financial information into actionable intelligence. Addepar unifies portfolio, market and client data in a total portfolio view and delivers AI-powered insights within investment and client workflows. More than 1,500 firms in 60 countries use Addepar to manage and advise on nearly $10 trillion in assets. Its open platform integrates with 650 software, data and consulting partners to power end-to-end investment operations across firms of all sizes and levels of complexity. Addepar supports clients worldwide with offices in New York City, Salt Lake City, São Paulo, London, Edinburgh, Geneva, Warsaw, Dubai, Pune and Singapore. The Program We are currently seeking Software Engineering Interns to join Addepar in Edinburgh for Summer 2027. Being a part of the AddeU Internship Program, you will be working on meaningful project(s) that you can feel proud of and present back to the company at the end of the experience. In addition to having a supporting manager and mentor, we have a fantastic onboarding program to get you acclimated and ready for your time with us. Fun events and super cool swag are also included! Engineering is at the core of Addepar, and we are looking to add talented and motivated software engineers to our team. If you are passionate about doing the best work of your career and you enjoy the rush of shipping high quality code to production every day, we're excited to meet you! Our software engineers come from a variety of backgrounds. What they have in common is tremendous talent and dedication to architecting, implementing, and shipping high quality software. Edinburgh is home to critical engineering teams spanning data services, calculations, alternative data management, and data exchange - all central to Addepar's mission to serve Enterprise and Hyperscaler clients worldwide. As an intern, you will be embedded in one of these core teams, working on real projects that ship to production and serve Addepar's global client base. This role is based full-time in our Edinburgh office and requires in-person attendance for the duration of the internship. Dates are currently set for June - August 2027 but please advise your recruiter if you have any timing constraints. Relocation assistance is not offered. Applicants must have, and maintain, the right to work in the United Kingdom from the first day of employment. Please note that visa sponsorship is not available for this role. Applications are reviewed on a rolling basis between November 2026 and March 2027. We encourage you to apply early, as we may close the posting once the program is filled. What You’ll Do Own features, work alongside and learn from senior engineers, and ship code to production Contribute to systems that support Addepar's Enterprise and Hyperscaler clients across data services, calculations, alternative data management, and data exchange Learn and demonstrate engineering standard processes and principles Collaborate daily with experienced engineers who will mentor and guide your work Participate in code reviews, design discussions, and agile team processes Gain hands-on experience with Addepar's technology stack and engineering culture Document software functionality, system design, and project plans; this includes clean, readable code with comments Produce a retrospective and demonstrate your summer project to an internal audience Who You Are Currently enrolled in a university or other post-secondary program Able to commit to the full 12-week program, June 7th, 2027 - August 27th, 2027 Pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field (penultimate or final year ideal, though all years are welcome to apply) Strong software engineering fundamentals, with the ability to write high quality object-oriented code Excellent written and verbal co