Artificial Intelligence Intern

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Job Title: AI Intern

Mode of Working:

Are you passionate about building cutting-edge AI solutions and driving innovation in enterprise environments?

Join us as an AI Intern

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.

• Drive innovation at scale by designing and deploying advanced AI solutions for enterprise environments.
• Build intelligent systems that deliver impactful, data-driven experiences and enhance business performance.
• Shape the future of AI by developing strategies that balance scalability, cutting-edge technology, and sustainability.

The Role

As an AI Intern, you will play a pivotal role in designing, building, and deploying AI systems within complex enterprise environments. This position requires a strong foundation in full-stack development, combined with hands-on experience in implementing AI/ML solutions. You will leverage your deep understanding of AI technologies, software engineering principles, and cloud platforms to deliver scalable, innovative solutions that drive business impact.

Your responsibilities:

• Design, develop, and maintain end-to-end AI solutions, including front-end interfaces, back-end services, and data pipelines.
• Implement and optimize AI models, ensuring they are scalable, maintainable, and production ready.
• Work on GenAI, Agentic AI, and classic ML solutions.
• Integrate AI solutions with existing enterprise systems and ensure seamless operation within the client's technology stack.
• Work closely with cross-functional teams, including data scientists, software engineers, and business stakeholders, to identify opportunities and deliver robust AI solutions.
• Provide technical guidance and mentorship to junior engineers. Lead the implementation of best practices in AI/ML development and deployment.
• Stay updated with the latest advancements in AI/ML technologies and contribute to the development of innovative solutions.

Your Profile

Essential skills/knowledge/experience:

• Proficiency in Python and extensive experience with AI/ML/NLP libraries (e.g., Hugging Face Transformers, spaCy, NLTK).
• Experience with state-of-the-art LLMs (e.g., GPT series, Llama series, Mistral, Claude), including prompt engineering, fine-tuning, and evaluation.
• Hands-on experience with core GenAI frameworks (e.g., LangChain, LlamaIndex) and Agentic AI frameworks (e.g., AutoGen, CrewAI, LangGraph).
• Proficiency in MLOps/LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes).
• Strong working knowledge and practical deployment experience on major cloud platforms (AWS, Azure, GCP), including their AI/ML services.
• Strong foundation in software engineering principles for building scalable, maintainable, and production-ready AI systems.
• Experience in designing and implementing enterprise-grade AI solutions, including RAG-based solutions with LLMs and vector databases (e.g., Pinecone, Weaviate, FAISS).
• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• Proven experience in full stack development and AI/ML system implementation within enterprise environments.
• Strong grasp of advanced techniques such as complex task decomposition for agents, reasoning engines, knowledge graphs, and autonomous agent design.
• Excellent communication and stakeholder management skills.
• Experience working on client proposals and leading technical presentations.

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 UKI.recruitment@tcs.com 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 UKI.recruitment@tcs.com with the subject line: "Adjustment Request" or call TCS London Office 02031552100 / +44 204 520 2575 to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process.