Technology Developer Intern — Fast-Track Software Growth

Barclays; Greater London; Hybrid; GBP 40,000 - 67,000; Full time

Job summary

Barclays invites students to join its Summer Intern programme in London. Over 10 weeks you’ll work on real projects, gain hands-on experience, and receive full support while building connections within a global financial group.

You’ll join the Technology Developer pathway, designing, building, testing and maintaining systems. Expect exposure to Java, C++, C#, Python, SQL, JavaScript/TypeScript, containers, DevOps, cloud and ML as you develop specialist technical expertise.

Qualifications

• Penultimate year student; graduating in 2028.
• Interest in technology and problem-solving.
• Willingness to learn and contribute to real projects.

Responsibilities

• Design, develop and improve software using engineering practices.
• Work with product managers, designers and engineers to define requirements.
• Participate in code reviews and promote code quality.
• Follow secure coding practices and implement unit tests.
• Collaborate across teams to deliver scalable solutions.

Skills

Java

C++

C#

Python

SQL

JS/TS

Containers

DevOps

Cloud

Machine learning

Scripting

Real-time systems

Education

Penultimate year student (graduating 2028)

Job description

Barclays invites students to join its Summer Intern programme in London. Over 10 weeks you’ll work on real projects, gain hands-on experience, and receive full support while building connections within a global financial group.

You’ll join the Technology Developer pathway, designing, building, testing and maintaining systems. Expect exposure to Java, C++, C#, Python, SQL, JavaScript/TypeScript, containers, DevOps, cloud and ML as you develop specialist technical expertise.