Tech Developer Summer Internship - Real Projects, Mentorship

Barclays; Greater London; On-site; GBP 22,000 - 28,000; Full time

Job summary

Barclays is offering a Summer Intern position in London for penultimate-year students graduating in 2028. You will join the technology developer programme and work on real projects, applying languages like Java, C++, C#, Python and more.

The role emphasizes design, development, testing, and collaboration with cross-functional teams to deliver secure, high-quality software solutions. London Canary Wharf is the hub for this opportunity.

Qualifications

• In-depth technical knowledge and experience in software development.
• Penultimate year university student, graduating in 2028.
• Strong problem-solving skills and drive to deliver innovations.

Responsibilities

• Design, develop and improve software using Java, C++, C#, Python and more.
• Collaborate with product managers, designers and engineers to define requirements.
• Ensure code is scalable, maintainable and secure.
• Participate in code reviews and promote code quality and knowledge sharing.
• Follow secure coding practices and implement unit tests.

Skills

Java

C++

C#

Python

SQL

JavaScript/TypeScript

Containers

DevOps

Cloud

Machine learning

Scripting

Real-time systems

Education

Penultimate year student, graduating 2028

Tools

JVM

Git

Linux

Job description

Barclays is offering a Summer Intern position in London for penultimate-year students graduating in 2028. You will join the technology developer programme and work on real projects, applying languages like Java, C++, C#, Python and more.

The role emphasizes design, development, testing, and collaboration with cross-functional teams to deliver secure, high-quality software solutions. London Canary Wharf is the hub for this opportunity.