Summer 2026 Finance Intern – AI Training

Aptura AI develops specialized artificial intelligence systems for regulated industries, with a strong focus on finance. The company’s leadership includes professionals with backgrounds at firms such as Lazard and Partners Group. Based in London and San Francisco, Aptura AI collaborates with AI labs and sector experts to improve model reasoning for finance, …

Arena Investors, LP is a distinguished global investment management firm dedicated to delivering attractive, risk-adjusted returns that are consistent and uncorrelated by utilizing a fundamentals-driven, asset-oriented approach to financing and investing across the entire credit spectrum, particularly in niches where traditional capital sources are limited.Our investment team excels in the origination and acquisition of asset-oriented investments across a diverse range of commercial and consumer asset types. This includes, but is not limited to, private direct corporate lending and commercial real estate bridge financing. Our expertise lies in navigating off-the-run, stressed, distressed, illiquid, and esoteric special situation transactions.Arena is eager to expand its investment team with the addition of a Summer Analyst. In this dynamic role, the selected candidate will provide invaluable support to senior team members. We seek individuals who demonstrate a genuine passion for finance and investing, thrive in a fast-paced, collaborative environment, and possess strong organizational, self-motivation, and resourcefulness skills.

Join AECOM as an Industrial Placement Student in the vibrant cities of London or St Albans during the summer of 2026. This is an exciting opportunity for undergraduate students to gain hands-on experience in a dynamic and innovative environment. As part of our team, you will have the chance to work on impactful projects that shape the future of infrastructure and environmental sustainability.

Blockchain.com is revolutionizing the future of finance by connecting individuals to the world of cryptocurrency. As a leading global crypto company, we empower millions to securely access and utilize cryptocurrency. Since 2011, Blockchain.com has garnered the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.Our Summer Internship Program offers students a unique opportunity to gain hands-on experience in the crypto industry, working on impactful projects alongside seasoned professionals in a dynamic, global technology environment.We are seeking a driven HR Summer Intern to join our People team for a 12-week internship from June to September 2026.This position is perfect for students passionate about employee culture, communication, and the role of internal messaging in enhancing the employee experience within a global organization.

Join Alpadia Language Schools as a Night Time Supervisor for the summer of 2026! In this pivotal role, you will oversee the safety and well-being of our students during the night hours, ensuring a secure and welcoming environment. Your leadership will guide a team of staff, monitor activities, and provide support to students as needed.If you are passionate about education and have strong interpersonal skills, this is the position for you. We are looking for someone who can handle responsibilities effectively and maintain a positive atmosphere.

Maven Securities Holding Ltd is offering a summer internship in London for 2026. This program places interns alongside experienced professionals, giving a close-up view of the finance and investment sector. What you will do Work on projects designed to strengthen analytical skills Collaborate with team members and learn from industry experts Gain exposure to real-world finance and investment practices Professional development The internship includes opportunities to build connections within the industry. Interns participate in activities that encourage networking and learning from others in the field. Location This internship takes place in London.

About Us:The DV Group, established over 15 years ago and headquartered in Chicago, has evolved into a network of financial services firms with a workforce exceeding 450 across North America and Europe. Since our inception as an independent proprietary trading firm in 2016, DV Trading has experienced rapid growth, leveraging our capital, innovative trading strategies, and risk management techniques to enhance liquidity in global financial markets and offer hedging solutions to commodity producers and users. Our affiliates include two broker-dealers, a cryptocurrency market-making entity, and an emerging investment advisory firm.Overview:As a Trading Intern, you will collaborate with our trading teams, gaining insights into proprietary methodologies and trading systems essential to our established trading operations. You will be responsible for developing and maintaining trading models, optimizing daily processes, investigating discrepancies in trade positions, and identifying new market opportunities. Our interns benefit from a flat organizational structure, receiving mentorship from seasoned traders and professionals within our teams.

Join Alpadia Language Schools as a Train Representative for a fixed-term part-time summer contract in 2026. Be part of a dynamic team that enhances the language learning experience for students from around the globe. In this role, you will assist in the organization and execution of language training programs, ensuring a smooth and enjoyable experience for all participants.

About MUBIMUBI is a premier global streaming platform, production house, and film distributor committed to showcasing exceptional cinema. We create, curate, acquire, and promote visionary films, making them accessible to audiences worldwide. Our diverse team of passionate professionals collaborates from cities like London, New York, Istanbul, Paris, Berlin, and Mexico to realize MUBI’s mission.Join our dynamic global team and contribute to making outstanding cinema available to all.The RoleAs we expand, we are seeking an AI Transformation Intern to join our London Engineering Squad for the summer (June - September). This role serves as a pivotal link between cutting-edge technology and our operational processes, enabling our teams to invest less time in manual tasks and more time in promoting great cinema. Reporting to our Head of Infrastructure, you will drive internal efficiency during a crucial growth phase.In this role, you will be instrumental in enhancing automation practices across MUBI, collaborating with departments such as Content and Marketing to pinpoint and alleviate bottlenecks in their workflows. By automating repetitive tasks, you will not only save time but also empower our global team to focus on the creative endeavors that distinguish our brand. This is a unique opportunity to understand the inner workings of a global enterprise while making a significant technical impact.Where You’ll Make an Impact:Collaborate with various teams to analyze their daily administrative tasks and uncover high-impact improvement opportunities.Design and implement intelligent solutions utilizing tools like Gemini, Claude, and OpenAI to automate internal responsibilities.Develop and enhance solutions that significantly decrease the time spent on manual data entry or scheduling.Maintain organized and comprehensive documentation of new processes to ensure they remain functional and scalable beyond your internship.

Fuse Energy is an innovative renewable energy startup dedicated to rapidly delivering a terawatt of renewable energy. Our approach blends foundational principles with the latest technology to create a significantly improved energy system. Having secured $170M from premier investors like Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, and Box Group, along with strategic angels such as Nico Rosberg, co-founder of Solana, we are poised for growth.Our vision encompasses the creation of a comprehensive energy company: from developing solar, wind, and hydrogen projects to engaging in real-time power trading and implementing distributed energy installations. By selling directly to consumers, we eliminate the middleman, reduce costs, and pass those savings on to our customers.Additionally, we are pioneering the Energy Network, a decentralized platform of smart devices that incentivizes users with Energy Dollars for electrifying their homes, shifting usage to off-peak hours, and contributing to grid stability. This initiative is vital for enhancing grid reliability, a cornerstone for scaling AI data centers and other energy-intensive sectors.We are currently seeking Finance Interns to join our dynamic team at our London office in Canary Wharf. This 6-month paid internship provides a remarkable opportunity for driven individuals to acquire valuable experience in a fast-paced environment. You will gain insight into the inner workings of a high-performance startup and develop a thorough understanding of how the finance function underpins commercial decision-making and operational expansion.

Join Aptura AI as a Corporate Finance FellowAt Aptura AI, we are pioneering the development of advanced AI systems tailored for the finance sector and other regulated industries. Our team, comprised of seasoned professionals from Lazard and Partners Group, operates from our bases in London and San Francisco. We collaborate with various AI labs and specialized companies to revolutionize the way AI models interpret and execute financial, healthcare, and legal processes.Your RoleThis fellowship is uniquely designed for individuals eager to merge robust financial acumen with cutting-edge AI technologies.In this role, you will focus on:Financial Model Development: Create and validate real-world financial models and tasks such as DCF, comparable company analyses, precedent transactions, LBO cases, and credit assessments that will serve as expert benchmarks for AI systems.Quality Analysis of Financial Reasoning: Scrutinize model outputs to identify logical flaws, incorrect assumptions, and methodological errors that a trained financial analyst would typically recognize.Framework Design: Develop structured decision-making frameworks reflecting the thought processes of finance professionals regarding trade-offs, uncertainty, and scenario analysis, which can be utilized for model performance evaluations.Evaluation Task Creation: Define financial problems that effectively distinguish robust model reasoning from weaker interpretations across various subjects, including M&A, debt structuring, earnings analysis, and capital allocation.Human-Model Comparisons: Conduct comparative analyses of AI-generated outcomes against those of human experts to identify gaps in context, flawed assumptions, or unsupported conclusions.Collaborative Efforts: Engage with research and ML teams to refine prompts, enhance task designs, and improve the reliability of finance-specific model outcomes.

Role Overview relay is hiring a Head of Finance AI Transformation for its London office (on-site). This leader will shape and implement finance strategies that use artificial intelligence to improve how the company operates and grows financially. The position plays a central part in aligning finance with technology to support business goals. What You Will Do Work with teams across the company to identify and deliver AI-driven finance projects Lead the execution of initiatives that use AI to streamline finance operations Offer strategic advice to help relay meet its financial targets

About Mentis AIAt Mentis AI, we are pioneering the integration of artificial intelligence with human expertise to redefine industries. Our team is comprised of seasoned professionals from prestigious firms such as Lazard and Partners Group, and we operate across global markets from our key locations in London and San Francisco. We are dedicated to developing AI systems that deeply understand finance, healthcare, and law, collaborating closely with domain experts to enhance AI training.Your RoleThis internship is an exceptional opportunity, allowing you to work alongside our founding team and experienced finance experts. You will engage in meaningful projects that impact the way AI interprets financial markets. Your responsibilities will include:Developing Financial Models: Create DCF valuations, comparable company analyses, LBO models, and credit assessments to serve as training data for AI systems.Conducting In-Depth Financial Analysis: Analyze earnings reports, dissect financial statements, evaluate credit metrics, and produce high-quality research outputs that guide AI models in understanding finance professionals' reasoning.Creating Evaluation Frameworks: Design scoring rubrics and benchmarks to assess the AI’s ability to handle real-world finance scenarios, including merger analysis, debt structuring, and equity valuation.Establishing Annotation Guidelines: Convert complex finance workflows into structured labeling instructions for AI training.Testing AI Outputs: Critically evaluate model-generated financial analyses to identify potential errors in logic and methodology.Collaborating with ML Engineers: Work cross-functionally to refine prompts, enhance data quality, and boost model performance in finance-related tasks.We are a dynamic and agile team, seeking adaptable and enthusiastic individuals eager to contribute to our growth in various capacities.

Join Wise as an Internal Audit Manager in the Finance & Treasury department, where you will play a crucial role in ensuring our financial processes comply with regulations and standards. Your expertise will help identify risks and improve our financial operations.We are looking for a strategic thinker with strong analytical skills and a passion for continuous improvement. You will lead audit projects, collaborate with cross-functional teams, and contribute to Wise's mission of making money transfer faster, cheaper, and more transparent.

Join Reddit's dynamic International Strategic Finance team as a Finance Manager, where you will collaborate directly with Sales leadership across LCS, Mid Market, SMB, and Channel Partnerships. In this pivotal role, you will drive the scaling of our international business by shaping revenue forecasts, establishing KPIs, tracking ROI on significant investments, and transforming data into actionable insights. You will have the autonomy to conduct end-to-end analyses, supported by mentorship and cross-functional partnerships, with the opportunity to grow into broader leadership roles as the team expands. If you thrive in a fast-paced, innovative environment and enjoy building frameworks from scratch, this role is designed for you.

About UsAt Mytos, we are on a mission to revolutionize the biotech industry. Join our innovative team, and you'll empower scientists, speed up their research, and play a vital role in delivering cures to patients more rapidly.We have engineered cutting-edge machines that fully automate the production of human cells—once the most labor-intensive process in biotechnology. These cells are pivotal in the discovery and development of new drugs, including treatments for cancer. Mytos is set to transform the landscape of cure development.Our technology is currently utilized by multibillion-dollar biotech companies across both coasts of the United States, and we have successfully raised $19 million to accelerate our market expansion and further enhance our development efforts!Our diverse, world-class team includes former Dyson engineers and scientists published in Nature, collaborating closely to tackle this ambitious challenge. Discover more about your potential Mytos teammates here: TeamMytos is proud to be backed by Y Combinator, the most successful startup accelerator globally, which has fostered companies such as Airbnb, Dropbox, and Ginkgo Bioworks.

At Mentis AI, our founders hail from prestigious firms such as Lazard and Partners Group, and we operate from our offices in London and San Francisco. We specialize in harnessing real-world financial insights to enhance AI model training, effectively bridging the divide between human intelligence and artificial intelligence.About the Role: We invite you to leverage your institutional real estate investment expertise in a groundbreaking AI training initiative. This project will encompass areas such as acquisitions, underwriting, asset management, and fund-level analytics, capturing the methodologies employed by leading REPE professionals in evaluating opportunities, structuring transactions, and managing diverse assets across various property types.

At Scale AI, we are in the process of expanding our Finance team to facilitate data-driven, financially sound decision-making across the organization. This team plays a pivotal role in enhancing strategic, financial, and operational decisions by collaborating closely with the leadership team to tackle critical challenges within Scale.The Finance team is entrusted with overseeing the company’s budget, driving quarterly and annual planning processes, efficiently allocating resources, and conducting financial analyses in collaboration with all departments. In this role, you will have the unique opportunity to partner with department heads on urgent business issues and leverage quantitative insights to enhance decision-making throughout Scale. The ideal candidate will possess not only the technical expertise needed to support their recommendations but also the interpersonal skills required to engage various stakeholders effectively. We look forward to welcoming you to our team!

Join Causalens as a Finance Operations & Systems Lead, where you will play a crucial role in enhancing our financial systems and operations with advanced AI technology. You will be responsible for spearheading initiatives that optimize financial processes, ensuring accuracy and efficiency.

We are seeking a talented Full Stack Software Engineer to join our dynamic team focused on artificial intelligence training projects. The ideal candidate will have a strong foundation in both front-end and back-end development, with a passion for creating innovative solutions that enhance AI capabilities.