Fractional Financial Controller

OMNES | London

Part-time / Fractional (2 to 3 days per week initially)

OMNES is a fast-growing London-based fashion brand redefining accessible, responsible womenswear. Founded in 2021, OMNES combines modern design with a strong commitment to sustainability, transparency and operational excellence. Following rapid growth across e-commerce and retail, we are strengthening our finance function to support the next stage of scale.

We are seeking an experienced Fractional Financial Controller to work closely with the Founder & CEO and Managing Director, helping professionalise financial operations, improve reporting visibility and support strategic decision-making as the business grows.

This is a hands‑on role suited to someone who enjoys working in an entrepreneurial, high‑growth environment and can balance operational detail with commercial insight.

The Role

You will take ownership of day‑to‑day financial control while helping build scalab...