Senior Product Designer

We’re looking for a Senior Product Designer to help shape the future of the Once For All platform. You will be part of a small, cross-functional product team (Design, Frontend, Backend, QA, Product) working together to deliver meaningful product outcomes, not just design outputs. This is not a traditional handoff model—design and engineering collaborate closely throughout. You’ll be working in a fast-moving environment where problems may not always be fully defined upfront, and comfort with ambiguity is essential. You will play a key role in bridging design and engineering—defining behaviour, logic, and edge cases, and working alongside engineers to bring solutions to life. We are evolving toward a design-to-build way of working, where design takes ideas further toward real product outcomes—without replacing engineering ownership.

7+ years of product design experience, with a strong focus on B2B SaaS platforms. A portfolio demonstrating complex workflows, systems thinking, and data-heavy or multi-role products. High proficiency in Figma (including variables, tokens, prototyping, and system-based design). Experience working within and contributing to design systems. Experience using AI to support design workflows, with an understanding of where it adds value and where it does not. Strong experience designing end-to-end experiences, with the ability to take work from concept through to build-ready solutions in close collaboration with engineering. Strong understanding of interaction design, states, edge cases, and responsive behaviour. Ability to communicate design intent clearly to both technical and non-technical stakeholders. Experience working in agile, cross-functional teams. Interest in, or experience designing, AI-powered or AI-assisted product experiences (e.g. recommendations, copilots, automation, or decision-support tools).

As well as a career in a fast paced environment within a expanding business, we also offer the below benefits as standard: Wellness fund or Private Medical Insurance (dependent upon role). Pension. Life Assurance. 25 days holiday plus 8 Bank Holidays. Ongoing continual professional development (CPD). Holiday purchase Scheme up to 5 days. 1 paid and 1 unpaid volunteering day. 24/7 and 365 Days Employee Assistance Programme. Team and company offsite events. Specsavers eye care voucher.

Once For All is a high-growth, cloud-based, SaaS subscription business. Our technology helps our customers to manage their supply chain governance, risk management and compliance. We work across public and private sector and have over 250k customers across the UK across 20 different sectors including construction, transport, retail, hospitality education, facility and property management, manufacturing, local and central government.