Software Developer Summer Internship London 2027

Maven Securities is a leading proprietary trading firm that leverages sophisticated technology and quantitative analysis to trade in global financial markets. We specialise in options and derivatives market making, where your skills can be directly applied to have a real impact. We are seeking a small number of high-potential individuals for our internship programme, designed to provide comprehensive training, real responsibility, and long-term development in a hands-on environment.

Programme details: Dates: 21 June – 20 August 2027 Application deadline: 21 October 2026

Overview: You’ll begin with a structured two-week training programme to establish the technical foundations and domain knowledge needed for your projects. After training, you’ll transition to a seven-week project, continuing to learn through hands-on experience as you contribute to Maven Technology teams. Intern projects allow you to gain new skills and experience what life is like in a Maven technology team.

What you will do: - Be directly embedded in Maven engineering teams to work on real-world problems - Have a direct impact on the day-to-day workings of a high-performance trading firm - Collaborate directly with Developers and Traders

What you will learn: - A structured onboarding programme with clear learning milestones - Theory and exercise-led training led by Maven’s Head of Technology Training & Graduates - Desk shadowing opportunities with current Graduates across a range of Technology teams - Exposure to programming languages s

Software Developer Summer Internship London 2027

Maven Securities is a leading proprietary trading firm that leverages sophisticated technology and quantitative analysis to trade in global financial markets. We specialise in options and derivatives market making, where your skills can be directly applied to have a real impact. We are seeking a small number of high-potential individuals for our internship programme, designed to provide comprehensive training, real responsibility, and long-term development in a hands-on environment.

Programme details: Dates: 21 June – 20 August 2027 Application deadline: 21 October 2026

Overview: You’ll begin with a structured two-week training programme to establish the technical foundations and domain knowledge needed for your projects. After training, you’ll transition to a seven-week project, continuing to learn through hands-on experience as you contribute to Maven Technology teams. Intern projects allow you to gain new skills and experience what life is like in a Maven technology team.

What you will do: - Be directly embedded in Maven engineering teams to work on real-world problems - Have a direct impact on the day-to-day workings of a high-performance trading firm - Collaborate directly with Developers and Traders

What you will learn: - A structured onboarding programme with clear learning milestones - Theory and exercise-led training led by Maven’s Head of Technology Training & Graduates - Desk shadowing opportunities with current Graduates across a range of Technology teams - Exposure to programming languages s