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Mars UK • London, London, United Kingdom

AI Solutions Architect (R122902 AI Solutions Architect)

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9.4

/10

Transparency ranking

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Job Description

Job Description:

As an AI Solutions Architect at Mars Global Services, you will lead the design, integration, and deployment of AI-powered solutions to enhance the Associate experience, with a strong focus on Generative AI (GenAI) and Conversational AI. In this key role, you will drive AI transformation initiatives within a globally recognized brand, influencing enterprise-wide adoption of AI solutions. Your work will be pivotal in ensuring the successful implementation of scalable and secure AI solutions across Mars' enterprise platforms, while driving AI adoption across the organization.

What are we looking for?

  • Bachelor's degree in Computer Science, Artificial Intelligence, Data Science, or a related field (or equivalent industry experience).
  • 7+ years of experience in AI/ML solution development, architecture, and enterprise integration.
  • Expertise in LLMs, NLP/NLU, Conversational/GenAI, AI Search, and Virtual Agents.
  • Proficiency in programming & AI development (Python, OpenAI APIs, MLOps frameworks).
    • Nice-to-Haves:
      • Experience with multilingual AI models for global translation.
      • AI certifications (e.g., Azure AI Engineer, Google ML Engineer, TOGAF).

What would be your key responsibilities?

  • Design and implement enterprise-scale AI solutions, focusing on Conversational AI, Generative AI, and AI-powered automation to enhance business operations.
  • Define and maintain the technical product roadmap, ensuring scalability, security, compliance, and alignment with business goals.
  • Develop and deploy custom AI models (NLU, NLG, AI Search, Virtual Agents) and integrate with SaaS platforms (e.g., ServiceNow, Workday, OpenAI) to improve user experience.
  • Establish AI governance frameworks to align with Responsible AI practices and ensure compliance with data privacy laws (e.g., GDPR, CCPA).
  • Drive adoption of GenAI-powered tools for self-service automation, analytics, and search capabilities, while providing leadership and mentorship to AI and engineering teams.
  • Identify and mitigate AI risks (e.g., model drift, data bias) and continuously refine AI models and solutions through performance monitoring and feedback loops.
  • Expertise in AI/ML algorithms, enterprise-scale applications, and SaaS AI platforms (e.g., ServiceNow Now Assist, Workday Illuminate, SAP, Microsoft CoPilot, OpenAI, Mistral), with experience integrating AI solutions with enterprise systems (Microsoft, Workday, SAP) to enable connected experiences across search and conversational AI.

What can you expect from Mars?

  • Work with over 130,000 diverse and talented Associates, all guided by the Five Principles.
  • Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.
  • Best-in-class learning and development support from day one, including access to our in-house Mars University.
  • An industry competitive salary and benefits package, including company bonus.

#TBDDT

Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.

Company benefits

Open to part-time employees
Open to job sharing
Open to compressed hours
Sabbaticals
Enhanced maternity leave – 26 weeks at 90% pay
Enhanced paternity leave – 26 weeks at 90% pay
24 days annual leave + bank holidays
“Pawternity” leave
Pregnancy loss leave
Bank holiday swaps
Shared parental leave
Adoption leave
Family health insurance
Pregnancy support
Neo-natal leave
Faith rooms
Meditation space
Dog friendly office
Dog friendly co-working space
Annual bonus
Employee discounts
Cinema discounts
Referral bonus
Joining bonus
Cycle to work scheme
Electric Car Salary Sacrifice
Enhanced pension match/contribution
Theme park discounts
Lunch and learns
In house training
LinkedIn learning license
Studying sabbaticals
Open to part time work for some roles

Working at Mars UK

Company employees

4,000 In the UK

Gender diversity (male:female)

57:43

Currently Hiring Countries

Denmark

France

Poland

United Kingdom

United States

Office Locations

Awards & Achievements

1st – Family Friendly

1st – Family Friendly

Flexa awards 2025
2nd – Pet Friendly

2nd – Pet Friendly

Flexa awards 2025
Flexible

Flexible

Flexa awards 2025
Diversity and Inclusion

Diversity and Inclusion

Flexa awards 2025
Work-Life Balance

Work-Life Balance

Flexa awards 2025
Career Progression

Career Progression

Flexa awards 2025
Culture

Culture

Flexa awards 2025
Benefits

Benefits

Flexa awards 2025
1st – Large companies

1st – Large companies

Flexa100 2024
Consumer Goods

Consumer Goods

Industry awards 2023
3rd – Large companies

3rd – Large companies

Flexa100 2023
Retail & Ecommerce

Retail & Ecommerce

Industry awards 2022