Head of Engineering

Smarkets is a betting exchange for sports and political trading that has handled over £29 billion in volume since 2010. Our company mission is to fix the betting industry with the best products and best prices. We are upending the sports betting industry by growing a transparent platform that offers the best value for bettors, with the fairest odds, best technology and a superior customer experience.

Smarkets is a Series B tech company that brings a professional, product-led approach to our mission. We embrace collaboration, trust, innovation and scientific rigour, while we celebrate ambitious goals and passionate energy. Our culture rewards people on merit and excellence and we strive to provide a working environment where recognition, challenges, support, collaboration, interesting benefits and shared meals provided by our chefs mix together to let you unlock your potential, grow with us and become your best self.

As a company rooted in technical and product excellence, engineering is at the heart of everything we do. We are now looking for a senior technical leader to take the helm of this critical function that reports into the COO.

The Head of Engineering will play a pivotal role in shaping the future of our technology, culture, and team structure. This is a great opportunity for someone willing to influence the company at its core. You’ll be trusted to design, build, and scale high-performing engineering teams while driving architectural and strategic decisions that fuel long-term business growth.

If you're a leader with a proven track record, a passion for building teams and systems, and the strategic vision to scale engineering in a high-growth, founder-led company, we want to hear from you.

• Set the engineering vision and roadmap, ensuring our low-latency, transactional B2C systems remain robust and scalable.
• Drive architectural decisions for our microservices-based architecture to enhance scalability, reliability, security, and efficiency.
• Oversee end-to-end software development processes and ensure timely, high-quality project delivery.
• Dive into technical details when needed while maintaining a strategic overview of projects.
• Build, hire, and mentor high-performing engineering teams—drawing on your experience of creating departments from scratch.
• Foster a strong, communicative, and collaborative team culture that attracts top talent and encourages innovation.
• Instill a builder mentality; focus on growing and scaling teams rather than dismantling established structures.
• Own and optimise engineering processes, from code quality and testing practices to platform uptime and cybersecurity.
• Manage compliance, infrastructure, and internal technology systems to maximise productivity.
• Work closely with key stakeholders (including CEO and COO) to align engineering priorities with overall business goals.
• Engage with leadership to ensure technical decisions support our long-term strategic vision.

• 10+ years of experience in software development, with at least 5+ years in senior leadership roles (Director, VP, or similar)
• Demonstrated track record in a leadership role (stable tenure of 2+ years) with experience growing and managing engineering teams (ideally 50+ people)
• Extensive backend experience with a hands-on history of building scalable, low-latency, transactional systems.
• Strong capability in making architectural decisions and setting long-term technical strategy.
• Able to operate at a strategic level—defining long-term goals and architectural frameworks—while also diving into details when necessary
• Experience in rebuilding teams or doubling team sizes is a plus, demonstrating a true builder’s mentality
• Exceptional communication skills, both written and verbal, with the ability to work well with diverse teams and leadership
• You bring passion for the job and the product, are comfortable operating in a founder-led environment, and are balanced in your approach
• You understand the importance of making measured, strategic decisions without sacrificing the technical and cultural backbone of the company
• Demonstrated ability to tackle complex technical challenges, make data-driven decisions, and deliver innovative solutions in a fast-paced environment