Principal Software Engineer

We’re working with a fast-growing technology consultancy that is building a strong reputation across the Energy & Commodities trading space, delivering modern engineering, AI, and data platforms for some of the most sophisticated trading environments globally.

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Following significant growth within their trading practice, they are looking to hire a Principal Software Engineer to lead complex, high-impact client engagements across data, AI, and software engineering initiatives.

This is a senior, highly visible position combining hands-on technical leadership with architecture, stakeholder management, and strategic delivery.

You’ll work directly with senior engineering leaders and business stakeholders to design and deliver greenfield platforms that support real-time trading operations, analytics, and decision-making. The role sits at the heart of large-scale transformation programmes focused on modern cloud-native engineering, distributed systems, streaming technologies, and advanced data platforms.

Key areas include:

• Real-time and event-driven systems
• Distributed data and software platforms
• Cloud-native engineering and architecture
• Streaming and intraday analytics platforms
• AI-enabled engineering solutions
• Modernisation of trading technology ecosystems

This role would suit someone who enjoys operating as both a technical leader and trusted advisor , someone comfortable influencing architecture, mentoring engineers, engaging senior stakeholders, and driving delivery across complex programmes. xwzovoh

Ideal background:

• Strong software engineering experience with Python and modern cloud technologies
• Experience building scalable distributed systems and data platforms
• Strong understanding of streaming/event-driven architectures
• Previous exposure to Energy, Commodities, or Capital Markets environments
• Ability to operate confidently in client-facing and stakeholder-heavy environments

Why it’s compelling:

• Opportunity to lead greenfield engineering initiatives
• Blend of technical depth, architecture, and strategic influence
• Exposure to multiple large-scale trading programmes
• Fast-growing business with strong momentum in the market
• Highly collaborative, engineering-led culture
• Strong visibility and progression potential within the organisation

This is an excellent opportunity for a senior engineer who wants to remain close to technology while stepping into a broader leadership role within one of the most technically interesting areas of the market.