2027 Technology Developer Summer Internship Program Whippany

Barclays is a banking and financial technology company that uses technology to support its business, platforms, customers, and colleagues worldwide. The Technology Developer Summer Intern will spend 10 weeks contributing to software development projects, designing scalable solutions, collaborating across functions, and applying secure coding and testing practices.

What you'll do:

• Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance
• Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives
• Collaboration with peers, participation in code reviews, and promotion of a culture of code quality and knowledge sharing
• Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions
• Implementation of effective unit testing practices to ensure proper code design, readability, and reliability
• To perform prescribed activities in a timely manner and to a high standard consistently driving continuous improvement
• Requires in-depth technical knowledge and experience in their assigned area of expertise
• Thorough understanding of the underlying principles and concepts within the area of expertise
• They lead and supervise a team, guiding and supporting professional development, allocating work requirements and coordinating team resources
• If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L – Listen and be authentic, E – Energise and inspire, A – Align across the enterprise, D – Develop others
• OR for an individual contributor, they develop technical expertise in work area, acting as an advisor where appropriate
• Will have an impact on the work of related teams within the area

What they're looking for:

• To be eligible for this opportunity, you must be graduating between December 2027 and June 2028 and have a GPA of 3.2 or above
• You'll also bring a strong foundation in computer science (or a related field), with a passion for programming languages, development tools, and systems architecture
• You're someone who thrives on solving complex problems and designing smart, scalable solutions
• With a natural ability to bridge the gap between business needs and technology, you're excited to turn ideas into impactful innovations — and help shape the future of how we work

Benefits:

• Barclays will not offer or consider offering sponsorship for work visas or offer any employment-based immigration sponsorship for individuals, now or in the future, unless such individuals are enrolled in or graduate with a degree in a field of study that the U.S. Department of Homeland Security and the Department of Education consider to be a science, technology, engineering or mathematics (STEM) field of study for purposes of the 24-month STEM OPT extension.
• Modern workspaces, cafés, pool tables, and a gym at the Whippany workplace