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Fleek

Software Engineering Intern (London-based)

Closed (14 Feb 2026)
Summer Internship
Software Engineering
Paid
Year groups

2nd Year, 3rd Year

Deadline

14 Feb 2026

Field

Software Engineering

Overview

Fleek's Software Engineering Internship provides university students with practical experience in building and deploying software. Interns will contribute to the company's products and infrastructure, working alongside experienced engineers. The program is designed to develop technical skills and offer insights into a career at a Y Combinator-backed startup.

About the employer

Fleek is a business-to-business online marketplace that focuses on providing fashion and beauty products to retailers.

Application timeline

Opens: 26 Sep 2025; Closes: 14 Feb 2026

Structure & format

The internship is typically a 10-12 week program conducted in-person at Fleek's London office. Interns are expected to work full-time hours.

Pay & benefits

Fleek typically offers competitive salaries for its software engineering intern roles.

Eligibility

This internship is generally aimed at students currently pursuing a Bachelor's or Master's degree in Computer Science or a related technical field, who are expected to graduate in 2026. Strong programming skills and an interest in cybersecurity or blockchain technologies are often preferred. Applicants must have the right to work in the UK.

Application process

The application process typically involves an online application, resume and cover letter submission, technical assessments, and multiple rounds of interviews, which may include technical and behavioural questions.

Competitiveness & scale

Fleek, as a Y Combinator-backed company in a competitive field, has highly selective internship programs. The number of intern positions is usually limited.

Why this matters

An internship at Fleek provides relevant industry experience in software development at a high-growth startup, which is highly valued by future employers in the tech sector. It offers hands-on experience with cutting-edge technologies and exposure to a professional engineering culture.

Heads up

Dates can shift each year. Always confirm the live deadline on the provider's own page before you apply.