Graduate Software Engineer, Finance Tech Internship London

Graduate Software Engineer, Finance Tech Internship London

London Internship 22500 - 27500 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Build fast, robust solutions for capital markets alongside traders and engineers.
  • Company: Optiver, a leading finance tech company in London.
  • Benefits: Hands-on mentorship, intensive academy, and valuable industry experience.
  • Other info: Ideal for graduates 2024–2027 with up to 3 years of experience.
  • Why this job: Kickstart your career in finance tech with real-world impact and learning opportunities.
  • Qualifications: Proficient in C++, Python or Java; strong foundation in architecture and databases.

The predicted salary is between 22500 - 27500 £ per year.

Optiver in London is seeking a Graduate Software Engineer for an internship starting Aug 2026.

You will work with traders, researchers and engineers to build fast, robust solutions used in capital markets and benefit from hands-on mentorship and an intensive academy.

Graduating 2024–2027 with up to 3 years of experience, you should be proficient in C++, Python or Java and have a strong foundation in architecture, concurrency and databases.

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Graduate Software Engineer, Finance Tech Internship London employer: Praxy

At Sony Music, we pride ourselves on being an exceptional employer that fosters a vibrant and inclusive work culture in the heart of London. As a Global Latin Music Marketing Intern, you will not only gain invaluable experience in the music industry but also benefit from our commitment to employee growth through mentorship and networking opportunities. Join us to be part of a dynamic team that celebrates creativity and passion for music while enjoying the unique advantages of working in one of the world's most exciting cities.

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Contact Details:

Praxy Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Graduate Software Engineer, Finance Tech Internship London

Join Developer Communities!

Dive into online communities like GitHub or Stack Overflow. Contributing to open-source projects can really showcase your coding skills and catch the eye of hiring managers at companies like Praxy.

Attend Tech Meetups and Hackathons

Get your name out there by attending local tech meetups and hackathons. It's a perfect way to network with industry professionals and fellow interns, while also demonstrating your coding prowess in a collaborative setting.

Leverage University Career Services

Don't forget about your university's career services! They often have partnerships with companies like Praxy, and can help you access exclusive internship listings and workshops tailored for aspiring interns like us.

Show Off Your Work

Create a portfolio showcasing your coding projects on a platform like GitHub Pages or personal website. When applying for internships, we should link this to provide tangible proof of our skills and creativity, making us stand out to Praxy!

We think you need these skills to ace Graduate Software Engineer, Finance Tech Internship London

C++
Python
Java
Software Architecture
Concurrency
Database Management
Problem-Solving Skills

Some tips for your application 🫡

Show Off Your Side Projects:If you've got any side projects or contributions to open source, make sure to highlight them in your CV. We want to see what you can create! Include links to your GitHub or any relevant platforms to give us a taste of your coding style and skills.

Tailor Your CV for Software Engineering:Make your CV pop by tailoring it specifically for software engineering. List relevant programming languages, frameworks, and tools you’ve worked with, and showcase any tech stacks you're familiar with. This will help us quickly see how you fit into the Praxy team!

Let Your Passion Shine in Your Cover Letter:In your cover letter, don't just list your skills—tell us why you're passionate about software engineering! We love to see candidates who are eager to learn and grow, so share what excites you about this field and how a role at Praxy can help you on your journey.

Demonstrate Your Learning Mindset:As this is an internship, focus on your willingness to learn and adapt! We’re keen to see examples of how you’ve tackled challenges or learnt new skills in the past. Bring that eagerness to your application, showing us that you're ready to dive into a real-world software environment at Praxy!

How to prepare for a job interview at Praxy

Showcase Your Coding Skills

Since you're aiming for a software engineering internship, be ready to code on the spot or discuss your past projects. Brush up on your problem-solving skills, and practise coding challenges on platforms like LeetCode or HackerRank. We want to see how you approach problems and apply your knowledge, so having a few coding examples up your sleeve will definitely help!

Bring Your Portfolio to Life

Prepare a portfolio that highlights your coding projects—don't just list them! Be ready to explain your thought process, the technologies used, and any challenges you faced. It’s not just about the final product; we want to hear how you made it happen, so this narrative will show your depth of understanding and passion for software development.

Get Familiar with Technical Questions

Expect some technical questions or scenarios in the interview that assess your understanding of algorithms, data structures, and software design. Practise explaining your coding decisions clearly—it's less about getting the right answer and more about demonstrating your thought process and reasoning skills, which are crucial for growth in an internship.

Highlight Your Willingness to Learn

As an intern, your enthusiasm and eagerness to learn are key! During the interview, emphasise your willingness to tackle new challenges and pick up new skills. Companies like Praxy are often looking for candidates who can grow with them, so remind us why you're excited about opportunities to learn and contribute in a team environment.