London IT Summer Internship 2027 — Tech & Finance

Jefferies; Greater London; On-site; GBP 22,000 - 26,000; Full time

Job summary

Jefferies is offering a 2027 Information Technology Summer Internship in London. You will join a fast-paced IT team supporting trading, research and banking colleagues with technology solutions.

The role seeks penultimate-year undergraduates in CS/Engineering/Math with a graduation date in 2028, ready to learn and contribute to analytics, data, and platform integration projects across a global financial services firm.

Qualifications

• Strong academic background and penultimate-year student (graduation 2028).
• Pursuing CS/Engineering/Math or related field with relevant IT interest.
• Demonstrated ability to learn quickly and work in a team.

Skills

Ability to learn/adapt quickly

Leadership

Problem solving

Financial fundamentals

Education

Undergraduate degree in CS/Engineering/Math

Tools

Angular/TypeScript/React

Bloomberg API knowledge

Oracle/Sybase/SQL Server

Data warehouse (Snowflake)

SQL queries

AWS (Lambda, S3)

JIRA/Bitbucket/Bamboo CI/CD

API/platform integrations

AI/ML familiarity

Job description

Jefferies is offering a 2027 Information Technology Summer Internship in London. You will join a fast-paced IT team supporting trading, research and banking colleagues with technology solutions.

The role seeks penultimate-year undergraduates in CS/Engineering/Math with a graduation date in 2028, ready to learn and contribute to analytics, data, and platform integration projects across a global financial services firm.