Mid-Level UX/UI Designer: From Discovery to MVP

Marsh & McLennan Companies; Greater London; Hybrid; GBP 40,000 - 55,000; Full time

Job summary

A global consulting firm in Greater London is seeking a Mid-level UX/UI Designer to join their Digital Client Experience team. You will design intuitive client-focused experiences and collaborate closely with product managers and engineers in a dynamic, agile environment. The ideal candidate should have 3-5 years of experience in UX/UI, skills in user research and design systems, and a strong portfolio. This hybrid position requires at least three days in the office to foster teamwork and design excellence.

Benefits

Professional development opportunities

Inclusive work culture

Competitive benefits and rewards

Qualifications

• 3–5+ years of professional experience working on digital products in UX/UI roles.
• Evidence of end-to-end ownership of features or journeys.
• Experience conducting or synthesising user research and usability testing.

Responsibilities

• Own the design of features and end-to-end journeys across complex digital products.
• Translate research insights into intuitive, high-quality experiences.
• Lead rapid prototyping and concept exploration using AI-assisted tools.

Skills

End-to-end ownership of features

User research synthesis

Usability testing

Collaboration with engineers

Design systems contribution

Tools

Figma

AI-assisted design tools

Job description

A global consulting firm in Greater London is seeking a Mid-level UX/UI Designer to join their Digital Client Experience team. You will design intuitive client-focused experiences and collaborate closely with product managers and engineers in a dynamic, agile environment. The ideal candidate should have 3-5 years of experience in UX/UI, skills in user research and design systems, and a strong portfolio. This hybrid position requires at least three days in the office to foster teamwork and design excellence.