Senior Full Stack Engineer

Senior Full Stack Developer

Reporting to: Engineering Manager

Office Environment: Hybrid (minimum two days per week)

Type: Full time, permanent

Join Our Mission

Skip the queue. Shape the future. See real impact.

At QuantSpark, we're transforming how data and AI serve society. We combine the analytical discipline of strategy consulting with the pace and ownership of a scale-up. That means you'll work directly on the problems that matter most—whether combating economic crime, modernising government services, or accelerating commercial growth for FTSE 100 companies.

Here, you'll compress 5-10 years of traditional career progression into 2-3 years. From day one, you'll lead end-to-end projects, access leadership directly (including the CEO), and build cross-industry expertise that usually takes a decade to gain.

We don't just develop - we build, own, and scale solutions that shape the organisations we work with and h...