Tata Consultancy Services
Senior Data Engineer
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If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”.
Role: Senior Data Engineer
Job Type: Permanent
Work Mode: Hybrid
Location: London
Number of hours: 40 hours per week – full time
Ready to utilize your experience and expertise in Senior Data Engineer?
We have an exciting role for you - Senior Data Engineer!
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.
The Role
Looking for an experienced Data Engineer to join Data Engineering team for Customer value Understanding and star making value.
Your responsibilities
The main areas of focus for this role over the next few months will include:
- Designing, building and maintaining production-grade data pipelines and services across AWS, PySpark, Snowflake and SQL-based transformation frameworks
- Developing and maintaining modular, testable and high-quality data models and transformation pipelines using DBT or equivalent structured SQL frameworks
- Improving pipeline robustness through automation, monitoring, validation, dependency management and engineering best practices to reduce manual intervention and production failures
- Diagnosing and resolving pipeline failures, supporting reruns and validations, and addressing data quality issues to maintain continuity of critical customer-facing use cases
- Contributing to CI/CD and DevOps practices including GitHub Actions, version control, testing disciplines and exposure to Infrastructure-as-Code such as Terraform
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Your Profile
Essential skills/knowledge/experience:
- Experience with AWS data stack (S3, EMR, EC2, etc.)
- PySpark & Snowflake & CI/CD & DevOps
- Production-grade data pipelines
- Performance optimisation and large-scale data processing
- Data modelling (RDV/BDV or similar patterns preferred)
- Query performance tuning
- DBT (or equivalent SQL transformation framework)
- Development of modular, testable data models
- Experience working in structured transformation frameworks (e.g. dbt, Grid-style approaches)
- Hands-on experience with GitHub Actions (or similar)
- Exposure to Infrastructure-as-Code (e.g. Terraform)
- Experience working in engineering-led environments with strong SDLC practices
- General engineering maturity
- Strong software engineering principles (testing, modularity, version control)
- Experience working in cross-functional product/data teams
- Ability to contribute to design and solutioning discussions
Desirable skills/knowledge/experience:
- Exposure to MLOps / data science pipelines
- Previous experience working in retail/large-scale customer data environments
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.
Get help with your application
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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.
Next Steps:
Application Process
- Online application: You can apply directly through LinkedIn/ by uploading your CV. In case you wish to submit your application via another format like audio/video, please, contact - UKI.recruitment@tcs.com
- Skill-Based discussion: This will be a level 1 interview with the project team, it can be via video or in-person. Details will be confirmed by your recruiter.
- Managerial discussion: This discussion will focus on behavioural aspects and person-organisation fit.
- HR Discussion: This will be with one of the members of the HR team and will cover your career journey, aspirations for growth, compensation and any other questions you may have.
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 UKI.recruitment@tcs.com 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.
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