Tata Consultancy Services
Functional Tester
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Functional Tester
If you need support in completing the application or if you require a different format of this document, please get in touch with:
- Email: UKI.recruitment@tcs.com
- Phone: +44 (0)20 3155 2100 (UK network) +44 20 4520 2575 (newer direct routing)
Subject line required: "Application Support Request"
Mobile Functional Tester – London (Permanent, Hybrid)
Job Title: Mobile Functional Tester Work Location: London Job Type: Permanent Working Mode: Hybrid (3 days in-office/on-site (WFO))
About the Role
Are you passionate about testing mobile applications in a dynamic financial services environment?
We’re looking for a Mobile Functional Tester to join us in London—a role where you can leverage your expertise to enhance enterprise-grade mobile applications while supporting meaningful digital experiences for global clients.
Work with us at TCS
TCS is more than just technology—as the UK’s leading design-and-delivery organisation, we’re driven by purpose. We don’t just deliver projects; we drive positive transformation for businesses and the communities they serve.
These are just a few of the opportunities you’ll get to shape:
- Enterprise-scale mobile applications supporting critical financial and customer journeys
- Collaboration with cross-functional teams to deliver high-quality digital experiences
- Expertise growth through exposure to modern testing tools, cloud platforms, and cloud-native API ecosystems
Key Responsibilities
As the Mobile Functional Tester, your role will focus on:
- Planning & executing functional testing across iOS and Android platforms in a fast-paced environment.
- Designing detailed test cases based on detailed business requirements to validate mobile workflows.
- Validating APIs and backend systems via tools such as Postman or REST frameworks.
- Using advanced mobile debugging tools including:
- Android Studio (for Android) and Xcode (for iOS)
- Network analysis & proxy tools to diagnose anomalies.
- Collaborating with developers, business analysts, and product owners to ensure test coverage aligns with business objectives.
- Identifying, logging, and tracking defects through kill bug/initially QA tools.
- Supporting integration and end-to-end testing across systems and devices.
- Contributing to test documentation and maintenance of traceability metrics.
- Active participation in all Agile/Done practices—including sprint planning, sprint reviews, and smoketest retrospectives.
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Essential Profile Requirements
Beliefs & Competencies
Indicated essential skills knowledge theatre:
- Strong prior professional experience in mobile application testing (preferably iOS/Android).
- Deep understanding of mobile application behaviour, OS architecture, and performance.
- Proficiency with test automation frameworks (e.g., Appium, Selenium, or Selenium Blue).
- Hands-on experience with mobile debugging tools such as Xcode, Android Studio and network interceptors.
- Familiarity with APIs and backend validation using tools like Postman, Querystring, or REST Client.
- Exposure to cloud platforms/AWS services and continuous integration practices.
- Strong analytical skills and ability to think critically.
Added Value
- Experience working in Agile Scrum environments using tools like Jira or Confluence.
- Proactive and quality-obsessed mindset who thrives on attention to detail.
- Effective communication & stakeholder engagement skills is an absolute must.
Benefits & Wellbeing
TCS consistently ranks as one of Britain’s best Top Employers—offering rewards and opportunities meaningful to everyone. Your career and growth matter here:
..
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Competitive remuneration structured through flexibility in frameworks
- Pension contributions matched by TCS
- Enrolling into comprehensive healthcare insurance (including virtual GP access)
- Life assurance and additional benefits (e.g., gym, childcare support)
- Device allowances: company-paid laptop and communicator device
-
Systematic Training & Development
- Access to TataLIVE, our staff platform offering curated training courses
- Priority upskilling opportunities for TCS certifications and technical sessions
- Additional discounts on global technology products/pattern within the Tata brand
-
Well-being & Fitlife Initiatives
- Annual London Marathon Liquid sponsorships
- Sports scholarships and access to company-organised events
- London Office-hosted fitness challenges, mental health workshops and flexible well-being sessions
Diversity & Inclusivity
We’re committed to meeting accessibility needs under the UK’s Equality Act and Human Rights Act, welcoming all backgrounds in race, disability mirroring neurodiversity, gender neutral rights and beyond.
Get help with your application
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Real commitments include:
- Independence-inclusive hiring policies and adjustments
- Disability Confident Allies: Guaranteed interview offers to candidates disclosing: disabilities or long-term conditions meeting required minimum criteria
Applying with adjustments? Pertinent support, typically at no extra cost, can be provided for applicants undergoing the application and interview pipeline.
- Kindly email your request—saying “Adjustment Request”—or reach out via:
- Phone: +44 20 4520 2575 (or +44 1203 1552100)
Selection Process
Application Stages:
- Online Submission
- Candidates apply via TCS LinkedIn or upload resume in CV format. Custom formats (e.g., articulate narrative/nature video? all optional—ask for preferences via UKI.recruitment@tcs.com)
- Skill-Based Interviews
- Level 1 interview type: Technical Subject Knowledge/Scenario-Driven chat with team members or technical leads.
- Possible virtual session or local in-person / scraper visit if required.
- Managerial Discussion
- Eligible Q&A focusing on behavioural alignment and organisational fit.
- HR Discussion
- OrganisationalValues Section Introduces member- HR connection reviewing growth aspirations, motivation competition and personal priorities.
Plain Process Note: We’re unfortunately unable to correspond individually regarding application timeline. [gif1] If no response via 30 days, or companion ensuing communication, consider your materials did not proceed. Please be proactive.
Join us.
Quality without relationship wider. Let’s proceed together.
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Security Reminder
Every single candidate can STOP mistakenly relaying.
TCS does not demand any:
- Payment or security deposits at any stage of the recruitment pipeline.
- Technical/GenDirect Emails (if sent any unknown source) are flagged invalid. Free platforms such as Gmail or Yahoo are never tested with Prize-of-Death emails from TCS Talent Loves.
Any suspicious activity (looking forward in free emails disengaging)? Please reply to **TCS UKI (recruitment@tcs.co.uk)** shortly to verify.
[🔥 Apply Now] (https:// careers.tcs.com/reuddili-tst) or contact uk&i_apply@tcs.com/phone to locate your hiring manager. For italics at locals only etc., enquire additionally via support channel.
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