Maven Securities is offering a nine-week Software Developer Summer Internship in London in 2027, featuring technical training, real-world projects and programming experience. Applications close on 21 October 2026.
Background & Job Description
Maven Securities, a proprietary trading firm specialising in options and derivatives markets, is inviting applications for its Software Developer Summer Internship 2027 in London, United Kingdom.
The internship is designed for university students who want to develop their software engineering skills in a technology-driven financial services environment. Participants will receive structured technical training before working on practical projects alongside Maven’s engineering teams and traders.
The programme runs from 21 June to 20 August 2027 and includes two weeks of training followed by a seven-week project placement. Interns will gain exposure to software development within a high-performance trading business and may be considered for a full-time Graduate Developer role for the following year.
Applications close on 21 October 2026.
Programme Overview
| Detail | Information |
|---|---|
| Organisation | Maven Securities |
| Opportunity | Software Developer Summer Internship 2027 |
| Location | London, United Kingdom |
| Duration | 9 weeks |
| Programme dates | 21 June – 20 August 2027 |
| Training | 2 weeks |
| Project placement | 7 weeks |
| Application deadline | 21 October 2026 |
| Salary or stipend | Not specified in the supplied advertisement |
| Official application | Use Maven Securities’ original vacancy page |
Tasks and Programme Benefits
Interns will work directly with Maven’s engineering teams on practical software development challenges. They will collaborate with developers and traders and contribute to projects that support the firm’s daily operations.
The training programme covers technical foundations and domain knowledge before interns begin their project placements. Participants will learn through structured lessons, practical exercises, regular feedback and opportunities to observe the work of current Graduate Developers.
Technical Skills and Training
The technical syllabus introduces programming languages and technologies used by Maven, including:
- C++
- C#
- Python
- TypeScript
- React
Interns will also learn to use selected in-house tools and systems. The programme emphasises software engineering principles, practical problem-solving and the effective use of emerging artificial intelligence technologies.
Each participant will receive guidance from Maven’s Technology and Emerging Talent teams, together with regular check-ins and structured learning milestones.
Career Development and Benefits
Maven provides in-house technical training, professional development support, mentoring and opportunities to collaborate with experienced technology professionals.
Interns may also be considered for a full-time Graduate Developer position for the following year. The company highlights that previous interns have contributed to projects supporting its AI initiatives, including agentic workflows and improvements to trader and developer tools.
Additional benefits listed in the advertisement include daily breakfast and lunch at the office, snacks and drinks, social events, on-site gym access, fitness classes and in-office massages.
Qualifications and Eligibility
Applicants must meet the following key requirements:
- Be in the penultimate year of an undergraduate or master’s degree.
- Have the right to work in the United Kingdom at the time of application.
- Be available for the full internship period, from 21 June to 20 August 2027.
- Have a genuine interest in software development.
- Be familiar with at least one programming language.
- Be willing to learn about and use emerging AI technologies.
Maven is looking for candidates who demonstrate analytical thinking, initiative, adaptability, teamwork, accountability and the ability to solve problems effectively.
Important: Applicants must not have applied for another Maven programme during the same recruitment cycle. Candidates should check their eligibility carefully before submitting an application.
Additional Information
Applications close on 21 October 2026. The internship is a full-time opportunity based in London, United Kingdom.
How to apply: Use the original Maven Securities Software Developer Summer Internship London 2027 vacancy page to access the online application form. Applicants will need to provide their personal details, CV, degree information, availability and confirmation of their UK right-to-work status.
The advertisement does not specify the salary or internship stipend, so candidates should consult the employer’s official listing for any further compensation details.
Frequently Asked Questions
1. What is the Maven Securities Software Developer Summer Internship 2027?
It is a nine-week internship offering technical training and practical software development experience within a proprietary trading firm.
2. Where is the internship based?
The opportunity is based in London, United Kingdom.
3. When does the internship take place?
The programme runs from 21 June to 20 August 2027.
4. How long is the internship?
It lasts nine weeks, comprising two weeks of structured training and seven weeks of project work.
5. Who can apply?
Applicants must be in the penultimate year of an undergraduate or master’s degree, have UK work authorisation at the time of application and meet the programme’s availability and technical interest requirements.
6. Which programming languages and technologies are covered?
The technical syllabus includes C++, C#, Python, TypeScript and React, along with Maven’s selected in-house tools and systems.
7. Is there a salary or stipend?
The supplied advertisement does not state the salary or stipend.
8. Can interns progress to a graduate role?
Yes. Interns may be considered for a full-time Graduate Developer role for the following year, although this is not guaranteed.
9. Can I apply for another Maven programme during the same recruitment cycle?
No. The advertisement states that applicants must not have applied for another Maven programme in the same cycle.
10. What is the application deadline?
Applications close on 21 October 2026.
Opportunities Feed Assessment
The Maven Securities Software Developer Summer Internship may suit students seeking practical software engineering experience in financial technology. Its structured training, exposure to several programming technologies and opportunity to contribute to real engineering projects make it relevant to aspiring software developers.
Applicants should pay particular attention to the penultimate-year student requirement, UK work authorisation and restriction on applying to multiple Maven programmes in the same recruitment cycle.
Disclaimer: Opportunities Feed shares career and education opportunities for informational purposes. It is not affiliated with Maven Securities and does not recruit on the company’s behalf. Applicants should verify the requirements and submit applications through the employer’s official recruitment platform.
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