Senior Technical Specialist

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Role: Senior Technical Specialist (Agentic AI)

Job Type: Permanent

Location: UK (Hybrid)

Number of hours: 40 hours per week full time

Are you looking for an exciting opportunity as a Senior Technical Specialist? Are you passionate about Artificial Intelligence?

We have an exciting role for you - Senior Technical Specialist (Agentic AI)

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.
• Gain access to endless learning opportunities.
• Work closely with the range of teams within the business to bring products to life.

The Role:

As a Senior Technical Specialist (Agentic AI), you will be responsible to lead the design, integration, testing, and deployment of Agentic AI applications. This role demands deep technical expertise across cloud infrastructure, APIs, data engineering and enterprise connectivity; with hands-on experience in troubleshooting, DevOps, and cross-platform integration.

Key responsibilities:

• System Integration & Architecture

- Design and implementation of solution integrations across Databricks, ServiceNow, SAP, Snowflake, and Mulesoft.

- Architect containerized applications with secure connectivity to backend services.

- API development and integration testing across cloud (and on-premises) environments.

• Application Development & Deployment

- Oversee the Build of web applications with browser and MS Teams compatibility.

- Oversee UI and backend deployments in SIT/UAT/Production environments.

- Manage CI/CD pipelines using Azure DevOps.

• Access & Security Management

- Implement authorization code flows and manage access tokens for user profile extraction.

- Coordinate with cloud engineering teams to provision secure access to Databricks Mosaic AI and other services.

• Collaboration & Leadership

- Work closely with stakeholders, architects, developers & DevOps teams.

- Mentor junior engineers and contribute to cross-functional upskilling programs.

- Participate in strategic planning for release cycles and resource allocation.

• Issue Resolution & Support

-Manage access provisioning, bug fixes, and deployment blockers.

-Troubleshoot integration failures and lead resolution efforts with internal and external stakeholders.

Your Profile

Essential skills/knowledge/experience:

• Strong proficiency in Azure Data Services, Databricks, Snowflake, ServiceNow APIs, SAP connectors, Mulesoft, RESTful APIs, OAuth2, SQL, Python, .NET, NodeJS
• Experience with DevOps tools (Azure DevOps, Terraform, CI/CD pipelines).
• Proven track record in system integration testing and production deployment.
• Familiarity with container apps, VNET configurations, and cloud networking.
• Experience in enterprise software development and integration.

Desirable skills:

• Good understanding of BDD/TDD
• Hands on experience with UNIX commands.

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.

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 believe in building and sustaining a culture of equity and belonging where everyone can thrive. Our diversity and inclusion motto is Inclusion without Exception. Our continued commitment to Culture and Diversity is reflected across our workforce implemented through equitable workplace policies and processes.

Youll find a welcoming culture and many internal volunteering and social networks to join (these are optional). Our diversity, inclusion and social activities include 12 employee networks such as gender diversity, LGBTQIA+ & Allies, mental health, disability & neurodiversity inclusion and many more, as well as health & wellness initiatives and sports events and we sponsor the London Marathon.

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.

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 to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process.

Next Steps

Due to a 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.