---
title: 'Intern Software Developer - London - 2027 at Squarepoint Capital'
canonical: 'https://feeny.ai/job/intern-software-developer-london-2027-squarepoint-capital-london-j3jcfbcbzdbd'
type: 'job'
last_seen: '2026-09-08'
---

# Intern Software Developer - London - 2027 at Squarepoint Capital

- **Company:** Squarepoint Capital
- **Location:** London, United Kingdom
- **Posted:** 2025-09-05
- **Last confirmed live:** 2026-09-08
- **Apply:** https://www.squarepoint-capital.com/open-opportunities?id=7231006&gh_jid=7231006

## Job description

This internship is based in London and is available throughout the year. Please indicate your preferred start month in the application questions.

The minimum length of the Internship must be 12 weeks.

Squarepoint sits at the intersection of finance, mathematics, and technology. From petabyte-scale data platforms to ultra-low-latency trading systems, we build the infrastructure that powers systematic investing across every major asset class and market worldwide.

We are looking for highly motivated students with a deep passion for technology and software development to join our Software Developer Internship program. As a participant in the internship program, you will work closely with experienced engineers to develop and deliver custom software solutions that solve complex problems. During your time with us, you will work in collaboration with your mentors on a project that has a visible impact on the business.

We have internship opportunities across various teams including; Data Engineering, Risk, Market Data, Quant Development, Frontend and many more...

Position Overview:

- A fast-paced training program to give you an introduction to all technical facets of software development in the algorithmic trading industry
- The software you build and the projects you work on will be leveraged to support active and ongoing trading with the markets
- Independent programming projects in Python or C++
- Intern social events to let you network with other Squarepoint employees and explore the city where you’re spending your internship

Required Qualifications:

- Pursuing a degree in Computer Science, Computer/Electrical Engineering, Mathematics or equivalent
- Candidates must be in penultimate year of study
- Knowledge of one or more of the following programming languages: Python, C++, Java, Rust, C
- Knowledge of Unix systems
- A deep passion for technology
- Exceptional problem-solving skills and strong communication skills

## About Squarepoint Capital

## Company Overview
- **One-liner**: Squarepoint Capital is a leading global quantitative investment manager that uses a rigorous scientific approach and state-of-the-art technology to construct diversified, systematic strategies for institutional clients.
- **Entity Type**: Private (no disclosed external funding; spun out from Barclays in 2014)
- **Headquarters**: New York, New York, United States
- **Founded**: 2014 (as an independent firm; the underlying business, nQuant, dates back to 2000 within Lehman Brothers and later Barclays)
- **Founders**: Led by four founding partners (names not publicly disclosed); the original founders of nQuant continue to lead Squarepoint today.

## Core Business
- **Primary industry**: Financial Services – Quantitative Investment Management
- **Target customers**: Institutional investors (B2B)
- **Mission / Purpose**: “Achieving high quality returns for our clients” through a systematic, diversified, and research-driven investment platform.

## Products & Services
- **Quantitative Investment Strategies**: A diversified portfolio of systematic strategies spanning multiple asset classes (equities, fixed income, currencies, commodities), trading frequencies (high-frequency to long-term), and global markets. The majority of investments are based on rigorous backtesting on historical data.
- **Technology & Data Platform**: A custom, nimble, and forward-looking software stack that enables seamless integration between research and trading, executing millions of trades per day. Includes low-latency trading systems and a world-class data infrastructure.

## Market Standing
- **Valuation / Market Cap**: Not publicly disclosed
- **Key Metric**: Annual revenue is not publicly disclosed (LinkedIn estimates ~$12M, but this likely underrepresents a firm of this scale; the figure should be treated with caution). The firm is privately held and does not report earnings.
- **Notable Investors / Partners**: No external investors; the firm is privately held by its founding partners. Alumni frequently move to top quant funds and tech companies (e.g., Millennium, Citadel, Qube Research & Technologies, Google, Jump Trading).
- **Growth Signals**: Headcount grew 33.9% year-over-year to approximately 1,801 employees (LinkedIn, 2025). The firm operates 17 offices across 8 countries and is actively hiring across technical, research, and finance roles.

## Competitive Advantages
- **Deep heritage**: The team’s quantitative roots trace back to 2000, with a proven track record through multiple market cycles.
- **Scientific rigor**: A disciplined, research-first approach that relies on backtesting and systematic execution rather than discretionary bets.
- **Scale and technology**: Executes millions of trades daily using a highly custom, low-latency platform developed in-house.
- **Global diversification**: Strategies span asset classes, geographies, and trading frequencies, reducing reliance on any single market or style.
- **Culture of ownership**: Privately held and led by its founding partners, fostering long-term thinking and accountability.

## Strategic Focus
- **Diversification**: Continuously expanding into new asset classes, trading frequencies, and geographies.
- **Technology investment**: Ongoing development of proprietary software and data infrastructure to maintain a competitive edge in research and execution.
- **Talent acquisition**: Aggressively hiring quantitative researchers, software engineers (C++, Python), platform engineers, and operations specialists across global offices.

## Why Work Here
- **Culture**: Collaboration across teams, a flat structure with a strong sense of ownership and accountability, and a focus on intellectual curiosity.
- **Work environment**: In-office for most roles (offices in New York, Boston, London, Paris, Singapore, Bangalore, etc.). Some roles offer a remote work program, but the majority require physical presence.
- **Benefits**: Generous parental leave, health insurance (medical, dental, vision), 401(K) matching, disability and life insurance, paid sick days, generous PTO, paid volunteer time, free snacks and drinks. Offices are designed for in-person collaboration.
- **Engineering culture**: Technology is considered core to the business; engineers work closely with quantitative researchers to build and optimize trading systems. Emphasis on C++, Python, Kubernetes, and low-latency systems.
- **Growth trajectory**: Rapid headcount growth and a global footprint offer opportunities for career advancement and international mobility.

## Sources
1. [squarepoint-capital.com](https://www.squarepoint-capital.com/)
2. [squarepoint-capital.com/about](https://squarepoint-capital.com/about)
3. [linkedin.com/company/squarepoint-capital](https://ca.linkedin.com/company/squarepoint-capital)
4. [builtin.com/company/squarepoint-capital](https://builtin.com/company/squarepoint-capital)
5. [job-boards.greenhouse.io/squarepointcapital](https://job-boards.greenhouse.io/squarepointcapital)

## Other roles at Squarepoint Capital

- [Global Mobility Coordinator](https://feeny.ai/job/global-mobility-coordinator-squarepoint-capital-london-jwwd86xqhpzm) — London, United Kingdom
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- [Infrastructure Developer](https://feeny.ai/job/infrastructure-developer-squarepoint-capital-london-cgs21acb3gh2) — London, United Kingdom
- [Head of HR AMER](https://feeny.ai/job/head-of-hr-amer-squarepoint-capital-new-york-c3afd4q3r7jf) — New York, NY
- [Human Resources Manager](https://feeny.ai/job/human-resources-manager-squarepoint-capital-london-c8ja413jsc8r) — London, United Kingdom
- [Assistant Controller - Management Company](https://feeny.ai/job/assistant-controller-management-company-squarepoint-capital-london-13zfwfqjtd0n) — London, United Kingdom / Montreal, Canada / Jersey / Warsaw, Poland
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- [Quantitative Researcher - Systematic Macro](https://feeny.ai/job/quantitative-researcher-systematic-macro-squarepoint-capital-new-york-9av6x0jg4hg4) — New York, NY
- [Quantitative Researcher - Convertible Bonds](https://feeny.ai/job/quantitative-researcher-convertible-bonds-squarepoint-capital-new-york-36as7fafgyg0) — New York, NY