Software Developer Intern (Java) – IT SharedApps

About the Role

As part of its ongoing digital transformation, LCH SA is seeking a motivated and curious Java Developer Intern to join its IT Shared Applications (SharedApps) department. This team plays a key role in developing, maintaining, and enhancing internal applications that are critical to the company’s operations.

You will join an Agile Feature Team and contribute to the development, maintenance, and continuous improvement of enterprise software solutions used across the organization. This internship offers hands-on exposure to real-world systems in a professional, international, and collaborative environment.

Your mission will be to deliver high‑quality, maintainable code aligned with business needs, while ensuring performance, reliability, and adherence to development standards. You will work closely with experienced developers, business analysts, and product owners.

Key Responsibilities

In this role, you will:

• Analyze and assess the impact of proposed code changes on existing systems.

• Develop new features and fix defects in line with business priorities and technical standards.

• Ensure code quality through unit testing, code reviews, refactoring, and best practices.

• Contribute to the continuous improvement of applications and development processes.

• Participate in Agile ceremonies such as sprint planning, daily stand‑ups, and retrospectives.

Technical Environment

You will work in a modern technical environment including:

• Java8

• Spring Boot

• Angular 19

• CI/CD pipelines

• Oracle SQL / PL/SQL, KSH and Python scripting

• Git for version control

• AWS Cloud

What We’re Looking For

Profile

• Student currently enrolled in a computer science, software engineering, or related degree.

• Strong interest in software development and enterprise IT environments.

• Motivation to learn, contribute, and grow within a professional Agile team.

Technical Skills

• Good understanding of Java programming.

• Basic to good knowledge of SQL / PL‑SQL (Oracle).

• Familiarity with scripting languages (ideally KSH).

• Experience with Git or similar version control tools.

• Awareness of software engineering principles such as unit testing, clean code, and refactoring.

Soft Skills

• Good level of English, written and spoken, in an international context.

• Strong communication and interpersonal skills.

• Analytical mindset with the ability to understand and synthesize complex information.

• Proactive, team‑oriented, and comfortable working in a multicultural and distributed environment.

Career Stage:

Associate

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.