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Junior Software Engineer

AAA Global

London, UKonsitePosted May 18, 2026

Skills

c++rust

About the role

I’m currently working with a fast-growing fintech / crypto technology business looking to hire a Junior Developer to join their engineering team.

This is a great opportunity for someone who enjoys modern backend development, solving complex technical problems, and working within a fast-paced trading technology environment.

The Role

Maintain and improve internal applications and user interfaces using Rust, C++, and .NET technologies

Support 24/7 global operations and provide production support

Collaborate with senior engineers on new technologies, system improvements, and best practices

Work within an agile, autonomous, and international engineering team

Requirements

2–3 years’ commercial development experience

Degree in Computer Science, Software Engineering, or related field

Strong experience with Rust or C++ (object-oriented programming experience also considered)

Exposure to low-latency protocols

Familiarity with .NET is beneficial

Experience working in Linux environments

Strong interest in financial markets and blockchain technologies

Passion for writing clean, scalable, and maintainable code

Strong analytical and problem-solving skills

Nice to Have

Exposure to multithreading, WebSocket/REST APIs, or high-throughput low-latency systems

Experience within fintech, trading, or crypto environments

This role would suit someone who enjoys learning, taking ownership, and working with cutting-edge technologies in the digital assets space.

Questions about this role

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