AI Architect

Tata Consultancy Services; City Of London; On-site; GBP 80,000 - 120,000; Full time

Job summary

A leading tech consultancy in London is seeking an Artificial Intelligence Architect to spearhead innovative AI solutions transforming enterprise landscapes. In this vital role, you'll lead client engagements, design data-driven AI solutions using modern cloud technologies, and collaborate with diverse teams to deliver impactful results. The ideal candidate is proficient in Gen AI, possesses strong stakeholder management skills, and has extensive experience with cloud platforms and Python. This position offers competitive benefits and opportunities for professional growth.

Benefits

Competitive salary

Health care

Life assurance

Laptop and phone

Access to training resources

Qualifications

• Experience in architecting and solutioning in Gen AI and classic ML.
• Strong working knowledge of major cloud platforms (AWS, Azure, GCP).
• Proficiency in Python with AI/ML frameworks.

Responsibilities

• Lead client-facing initiatives in Generative AI.
• Design AI solutions for enterprise environments.
• Collaborate with cross-functional teams to deliver projects.

Skills

Architecting in Gen AI

Solution design

Python proficiency

Stakeholder management

Experience with MLOps tools

Tools

AWS

Azure

Google Cloud Platform

Docker

Kubernetes

Job description

If you need support in completing the application or if you require a different format of this document, please get in touch with at [e-mail] or call TCS London Office number 02031552100 / [phone] with the subject line : “Application Support Request”.

Are you passionate about designing cutting‑edge AI solutions that transform enterprise landscapes?

We have a great opportunity for you – Artificial Intelligence Architect!

Careers at TCS : It means more

TCS is a purpose‑led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership.

• Build strong relationships with a diverse range of stakeholders.
• Be part of an exciting team who challenge themselves every day.
• Work with customers and identify opportunities to support their strategy and improve their processes across functions.

The Role:

As an Artificial Intelligence Architect , you will lead client‑facing initiatives at the forefront of Generative and Agentic AI. This high‑impact, senior consulting role blends visionary thinking with deep technical expertise, solution architecture, and strategic advisory. You will be instrumental in shaping innovative AI solutions that drive transformation across enterprise environments.

Your Responsibilities:

• Client Engagement : Partner with sales leaders to qualify opportunities, shape proposals, and build compelling business cases. Act as a trusted advisor to clients during discovery sessions, workshops, and bid processes.
• Solution Design : Translate client needs into fit‑for‑purpose Data & AI solutions, leveraging modern cloud platforms (Azure / AWS, with GCP / Oracle as a plus). Design AI interventions for application support, monitoring, and business operations.
• Technical Leadership : Lead complex implementations that deliver measurable outcomes. Architect and scale GenAI chatbots and Agentic AI solutions. Evaluate and select appropriate models, frameworks, and orchestration tools.
• Thought Leadership : Produce thought leadership content, refine go‑to‑market propositions, and maintain strong knowledge of the competitive landscape.
• Collaboration : Work closely with cross‑functional teams—including data science, engineering, and business stakeholders—to identify opportunities and design robust AI solutions. Foster cross‑functional collaboration between various stakeholders like business, data science, and engineering.
• Innovation : Contribute to overall account strategy, ensuring technical solutions align with business priorities. Drive productivity and cost optimizations.

Your Profile:

Essential skills / experience / knowledge:

• Experience in architecting and solutioning in Gen AI, Agentic AI, classic ML, and automation space.
• Good understanding of Prompt engineering, RAG pipelines, Supervised / unsupervised Model tuning, MLOps / LLMOps pipelines, and AI observability.
• Experience in Enterprise‑grade RAG‑based solutions with LLMs (OpenAI, Hugging Face, LLaMA, etc.) and vector databases (Pinecone, Weaviate, FAISS, etc.).
• Ability to design enterprise‑level AI / Gen AI platform / solutions with the client’s existing enterprise stack.
• Hands‑on mastery of core GenAI frameworks (e.g., LangChain, LlamaIndex) and practical experience with Agentic AI frameworks and concepts (e.g., AutoGen, CrewAI, LangGraph).
• Strong working knowledge and practical deployment experience on at least one major cloud platform (AWS, Azure, GCP), including their AI / ML services.
• Strong foundation in software engineering principles for building scalable, maintainable, and production‑ready AI systems.
• Proficiency in Python with AI / ML frameworks (PyTorch, TensorFlow).
• Experience with MLOps / LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes).
• Deep proficiency in Python and extensive experience with relevant AI / ML / NLP libraries (e.g., Hugging Face Transformers, spaCy, NLTK).
• Proven experience developing applications leveraging state‑of‑the‑art LLMs (e.g., GPT series, Llama series, Mistral, Claude) including prompt engineering, fine‑tuning, and evaluation.
• Strong grasp of advanced techniques such as complex task decomposition for agents, reasoning engines, knowledge graphs, autonomous agent design, and evaluation methodologies for complex AI systems.
• Strong articulation, stakeholder management, and consulting skills. Experience working on client proposals – RFI / RFP / Orals stages.
• Experience leading a team of AI / software engineers.

Rewards & Benefits:

TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network.

We offer health & wellness initiatives and sports events; we are the proud sponsor of the London Marathon.

Diversity, Inclusion and Wellbeing:

Tata Consultancy Services UK&I is committed to meeting the accessibility needs of all individuals in accordance with the UK Equality Act 2010 and the UK Human Rights Act 1998.

We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. We are a disability inclusive employer and encourage disabled people to apply for this role.

As a Disability Confident Employer, we offer an interview to applicants with disabilities or long‑term conditions who meet the minimum criteria for the role. Please email us at [e-mail] if you would like to opt in.

If you are an applicant who needs any adjustments to the application process or interview, please contact us at [e-mail] with the subject line : “Adjustment Request” or call TCS London Office 02031552100 / [phone] to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process.

Beware of Fraudulent offers

This is to notify you that TCS does not ask for any sort of payment or security deposit from candidates at any stage of the recruitment process. The firm never sends out job offers from free internet email services like Gmail, Yahoo Mail, and so on. TCS has not authorised any third‑party company to collect money on their behalf. As a vigilant job seeker, beware of fraudulent recruitment activity and protect your interests! You can write to [e-mail] to report any fraudulent activity.

Due to the high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a direct response within 30 days, then it should be deemed unsuccessful on this occasion.

Join us and do more of what matters. Apply online now.