At a Glance
- Tasks: Lead quality engineering for next-gen AI platforms and validate their performance and safety.
- Company: Join TCS, a purpose-led transformation company making a meaningful impact globally.
- Benefits: Competitive salary, health care, training resources, and wellness initiatives.
- Other info: Diverse and inclusive workplace with excellent career growth opportunities.
- Why this job: Be at the forefront of AI innovation and work with top brands worldwide.
- Qualifications: Expertise in Playwright automation, API testing, and AI systems validation required.
The predicted salary is between 72000 - 88000 £ per year.
We are seeking a highly skilled Senior Playwright Automation Engineer to lead the quality engineering strategy for next-generation AI, Generative AI, LLM, RAG, Copilot, Multi-Agent, and Agentic AI Platforms. This role goes beyond traditional test automation and focuses on validating the reliability, accuracy, safety, performance, explainability, and guardrails of AI-powered systems.
The ideal candidate combines deep expertise in Playwright automation, API testing, CI/CD, and Quality Engineering with practical experience validating LLMs, prompt workflows, AI agents, MCP integrations, RAG pipelines, and autonomous decision-making systems.
Your responsibilities:
- Automate UI, API, Integration, E2E, and Regression testing.
- Validate AI/GenAI applications for:
- Accuracy and relevance
- Hallucinations and bias
- Prompt injection and security risks
- RAG retrieval and citation quality
- Agent workflows, tool usage, and memory
- Create automated prompt testing and AI evaluation suites.
- Integrate tests into CI/CD pipelines and quality gates.
- Execute performance, reliability, and observability testing for AI systems.
- Collaborate with AI Engineers, Product Owners, and Architects to drive quality engineering best practices.
Your Profile
Essential skills/knowledge/experience:
- Expertise in UI, API, E2E, and automation framework development.
- Experience with REST APIs, Postman, and API automation.
- Hands-on knowledge of DevOps, GitHub Actions, Jenkins, Docker, and Git.
- Proficiency in Python for AI testing and automation.
- AI/GenAI Testing Experience (Mandatory)
- Testing of LLMs, Copilots, RAG, and Agentic AI systems.
- Understanding of:
- Prompt engineering and prompt validation
- Vector databases and retrieval testing
- Responsible AI and AI safety testing
- Experience with Azure OpenAI, GPT, Claude, Gemini, or Llama.
- Knowledge of LangChain, LangGraph, Semantic Kernel, CrewAI, or AutoGen.
- Experience in BFSI or regulated enterprise environments.
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.
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.
Senior Playwright Automation Engineer employer: Tata Consultancy Services
Tata Consultancy Services in Birmingham is an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. With competitive salary packages, comprehensive health care, and extensive training resources, employees are empowered to grow their skills and advance their careers in a supportive environment. Join TCS to be part of a forward-thinking team dedicated to optimising warehouse operations and delivering impactful solutions.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Playwright Automation Engineer
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Tata Consultancy Services or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
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We think you need these skills to ace Senior Playwright Automation Engineer
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Tata Consultancy Services.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Tata Consultancy Services and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Tata Consultancy Services
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Tata Consultancy Services uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
