At a Glance
- Tasks: Design and optimise MongoDB data models for large-scale cloud-native systems.
- Company: Join TCS, a purpose-led transformation company making a real impact.
- Benefits: Competitive salary, full-time hours, and opportunities for professional growth.
- Other info: Dynamic work environment with exciting projects and career advancement opportunities.
- Why this job: Be at the forefront of enterprise transformation with cutting-edge NoSQL technologies.
- Qualifications: Strong MongoDB expertise and experience in data migration strategies required.
The predicted salary is between 50000 - 65000 € per year.
Role: DB Specialist – MongoDB
Job Type: Permanent
Location: Newbury, UK
Number of hours: 40 hours per week – full time
Are you looking to apply your expertise in modern data platforms and NoSQL technologies to support large-scale enterprise transformation? We have an exciting opportunity for you – DB Specialist – MongoDB!
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.
Design next-generation data platforms supporting large-scale transformation programmes. Work with modern document databases, event-driven architectures, and cloud-native services. Play a key role in enterprise data migration and modernisation initiatives.
The Role: As a DB Specialist – MongoDB, you will design, build, and optimise MongoDB-based data models for large-scale, cloud-native systems. You will support enterprise data modernisation by enabling API-first and event-driven architectures, leading migration initiatives, and ensuring high-performance and scalable data solutions aligned with industry and enterprise standards.
Key responsibilities:
- Designing MongoDB document-based data models aligned with API-first and event-driven architecture principles.
- Aligning data models with industry standards such as TMF Open APIs and shared information frameworks.
- Optimising data models for flexible schema evolution, high-volume data operations, and efficient query performance.
- Defining indexing strategies and aggregation frameworks to support performance and scalability requirements.
- Developing and executing migration strategies from relational databases such as Oracle to MongoDB.
- Supporting data migration activities, including bulk data loads, incremental migration processes, and validation or reconciliation where required.
- Collaborating with cloud and platform teams on migration tooling and implementation approaches.
- Ensuring data architecture supports microservices and API-driven system design.
- Contributing to overall data platform performance, availability, and scalability improvements.
- Working within large-scale integration environments to ensure seamless data flow and interoperability.
Your Profile
Essential skills/knowledge/experience:
- Strong expertise in MongoDB data modelling, including document design, embedding, and referencing strategies.
- Hands-on experience with indexing strategies and aggregation pipelines.
- Experience designing schemas for microservices-based and API-driven architectures.
- Exposure to event-driven architectural patterns.
- Practical experience with relational-to-NoSQL migration strategies.
- Understanding of data performance, scalability, and high-availability considerations.
- Experience working in complex, large-scale integration environments.
- Familiarity with MongoDB Atlas or similar managed database services.
Desirable skills/knowledge/experience:
- Experience within telecom or provisioning domains.
- Familiarity with TM Forum standards and frameworks.
- Experience working on large-scale transformation or modernisation programmes.
- Understanding of AWS cloud services and serverless architectures.
- Knowledge of DevOps practices and CI/CD pipelines.
- Experience working within Agile or Scrum delivery models.
Database Specialist in Newbury employer: Tata Consultancy Services
At TCS, we pride ourselves on being a purpose-led transformation company that empowers our employees to make a meaningful impact through innovative projects. Located in Newbury, UK, we offer a collaborative work culture that fosters professional growth and development, alongside competitive benefits and opportunities to work with cutting-edge technologies. Join us as a Database Specialist and be part of a team that not only drives enterprise transformation but also contributes positively to the communities we serve.
StudySmarter Expert Advice🤫
We think this is how you could land Database Specialist in Newbury
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend meetups, webinars, or even local tech events. You never know who might have the inside scoop on job openings or can refer you directly to hiring managers.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your MongoDB projects or any relevant work. This gives potential employers a tangible look at what you can do and sets you apart from the crowd.
✨Tip Number 3
Prepare for interviews by practising common questions related to MongoDB and data modelling. We recommend doing mock interviews with friends or using online platforms to get comfortable with your responses.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!
We think you need these skills to ace Database Specialist in Newbury
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the DB Specialist role. Highlight your MongoDB expertise and any relevant experience with NoSQL technologies. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about data platforms and how you can contribute to our transformation projects. Keep it engaging and personal!
Showcase Your Projects:If you've worked on any relevant projects, don’t hold back! Share specific examples of your work with MongoDB, especially around data migration and optimisation. We love seeing real-world applications of your skills.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Tata Consultancy Services
✨Know Your MongoDB Inside Out
Make sure you brush up on your MongoDB skills before the interview. Be ready to discuss your experience with data modelling, indexing strategies, and aggregation pipelines. Prepare examples of how you've designed schemas for microservices and API-driven architectures.
✨Showcase Your Migration Experience
Since the role involves migrating from relational databases to MongoDB, be prepared to talk about your hands-on experience with migration strategies. Share specific projects where you’ve successfully executed bulk data loads or incremental migrations, and highlight any challenges you overcame.
✨Understand the Bigger Picture
Familiarise yourself with the company’s mission and how they support large-scale enterprise transformations. Be ready to discuss how your role as a DB Specialist can contribute to their goals, especially in terms of designing next-generation data platforms and ensuring high-performance solutions.
✨Prepare Questions That Matter
Interviews are a two-way street, so think of insightful questions to ask your interviewers. Inquire about their current projects involving MongoDB, the team dynamics, or how they approach data architecture challenges. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
