CX Designer
A well-established, vendor-independent systems integrator specialising in contact-centre and customer engagement technology. The business partners with leading CX platforms and delivers enterprise programmes across AI, automation and cloud transformation.
his is a senior, client-facing CX Design role within an established Professional Services team (not a greenfield start-up). You will lead discovery, define conversational solutions, and act as the design authority through delivery, testing, go-live and optimisation.
You will own the design workstream end to end, with meaningful client exposure and close collaboration with CX Developers and delivery teams.
What you will do
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Lead discovery and design phases, including client workshops and requirements capture
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Produce build-ready design documentation, secure client sign-off, and support developers through delivery
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Decide when to use deterministic vs generative approaches and explain trade-offs clearly
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Identify integration points, interpret API specifications, and validate behaviour using tools such as Postman
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Define QA test criteria and support testing to ensure the delivered solution matches design intent
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Monitor live performance post go-live and drive data-led optimisation
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Define bot persona and dialogue strategy aligned to client brand voice and ethical guidelines
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Support pre-sales scoping and sizing when required
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Improve templates, standards and ways of working across the team
What we are looking for
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5+ years in Conversational AI / IVA, ideally within Professional Services or digital transformation
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Strong conversational design principles and working knowledge of NLU/NLP across voice and chat
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Experience translating business needs into clear design artefacts that developers can build from
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Exposure to platforms such as Dialogflow, AWS Lex, Azure AI, OneReach, Kore.ai or Cognigy
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AI literacy including prompt engineering and guardrails; production GenAI exposure is a bonus
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Integration fluency: reading API docs, understanding data flows, validating behaviour (e.g. Postman)
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Confident client-facing communicator: can lead workshops, manage stakeholders, and own delivery risk
What you will get
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Competitive base salary plus benefits
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Hybrid working with options across Leeds, London or remote
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Mature delivery environment with enterprise clients and a strong technical bench
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Opportunity to shape how Conversational AI and GenAI gets deployed in real contact-centre operations
Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates
About the job
Contract Type: Permanent
Specialism: Technology & Digital
Focus: Product Management
Industry: IT
Salary: £60,000 - £75,000 per annum + benefits
Workplace Type: Hybrid
Experience Level: Mid Management
Location: City of London
FULL_TIMEJob Reference: GNKCOY-315ECF61
Date posted: 19 February 2026
Consultant: Stefan Spaulding
london information-technology/product-management 2026-02-19 2026-04-20 it City of London London GB GBP 60000 75000 75000 YEAR Robert Walters https://www.robertwalters.co.uk https://www.robertwalters.co.uk/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true