Senior Software Engineer

Senior Software Engineer | Capital Markets | Scale-Up

About the Company

They're a fast-growing London-based technology company transforming how institutional players access and use market data in the global energy and commodities space. In an industry still reliant on manual workflows and legacy systems, they're building next-generation analytics and trading intelligence tools that bring automation, precision, and insight to pre-trade decision-making.

Their platform is already used by leading global enterprises and industry innovators, and with strong backing from top-tier investors, they’re scaling rapidly to tackle new, complex challenges that have never been solved before.

About the Role

They’re looking for a Senior Software Engineer who’s eager to take ownership of high-impact projects from idea to execution. You’ll collaborate closely with product and engineering to design and deliver new greenfield features, contribute to architectural decisions, and help shape a high-performing, collaborative engineering culture.

You’ll have the autonomy to experiment, solve meaningful technical problems, and make direct contributions that shape the direction of their product and company.

What You’ll Do

• Take full ownership of new feature development and end-to-end delivery of large-scale projects
• Contribute to architectural and design discussions that influence the future of our platform
• Tackle complex problems that require creative, scalable solutions
• Champion best practices for code quality, performance, and reliability
• Mentor junior team members and contribute to a strong, collaborative engineering culture

What You’ll Bring

• 5+ years of hands-on software engineering experience
• Strong communication skills and a collaborative mindset
• Proven ability to take initiative and manage complex projects independently
• A tech-agnostic approach with proficiency in at least one major language (experience with functional programming is a plus)
• Experience with some of the following technologies is beneficial: Elixir, Java, C++, Python, Phoenix LiveView, EmberJS, TypeScript, Postgres, AWS, Docker

Why Join Them

• Work on cutting-edge technology that is reshaping global market infrastructure
• Thrive in a fast-paced, intellectually stimulating environment
• Join a small, ambitious team where your ideas and contributions have real impact
• Opportunity for growth as the company expands into new markets and product lines

Apply now to be considered!