Senior Backend Developer, NTT DATA

Salary not provided

AWS

TypeScript

JavaScript

Java

Jest

Postman

DynamoDB

Senior level

London

Office located in 2 Royal Exchange, London

Digital transformation consulting and services

Job no longer available

Digital transformation consulting and services

1001+ employees

B2BConsultingCloud Computing

Job no longer available

Salary not provided

AWS

TypeScript

JavaScript

Java

Jest

Postman

DynamoDB

Senior level

London

Office located in 2 Royal Exchange, London

1001+ employees

B2BConsultingCloud Computing

Company mission

To leverage information technology to create new paradigms and values, which help contribute to a more affluent and harmonious society.

Job

Company

Role

Who you are

Proven experience as senior backend developer, with either Java or NodeJS (Javascript or TypeScript)
Experience in doing technical designs with UML diagrams, like sequence diagrams
Proven experience of Unit Testing – Mockito or Jest
Good experience of Microservices - Soap and Rest services
Development of web-based applications
Experience in tools used for development, including VSCode and/or IntelliJ, SoapUI, Postman
Experience of agile methodology
Exposure to AWS Serverless technology – Lambdas, API Gateway, DynamoDB, SecretManager, CloudWatch, etc
Basic understanding of Platform concepts and technologies, such as CI/CD Pipelines or Infrastructure As Code
Strong understanding of microservices concepts
Strong understanding of code quality and devops
Strong analytical and problem-solving skills
Strong communication and collaboration skills

What the job involves

You'll be joining the 6th largest IT Service Provider, present in more than 50 countries
Some of the projects we have supported include the digitising of The Open golf tournament and applying Formula 1 technology to support medical staff at University Hospitals Leicester
Design, develop, and deploy microservices in NodeJS
Work closely with Technical architect to ensure the applications are developed to be scalable, secure, and highly available
Work with the team to establish best practices for NodeJS microservices development and operation
Identify opportunities for improvement in application design and development and implement solutions
Provide guidance and mentorship to junior developers in the team
Identify, promote and lead the adoption of new trends and technologies, and best practices in cloud native application development and architecture
Collaborate with other teams to ensure that the overall solution align with the architecture and strategy defined for each client/project

Salary benchmarks

Our take

Nowadays, large organisations still struggle to keep up digitisation. Attracting future investment and ensuring growth is more than a matter of purchasing new tools. It involves a fundamental change in ways of working and company culture that few organisations have the expertise to achieve on their own.

The UK and Ireland arm of NTT Data, a global digital transformation consultancy and services firm, exists to support businesses and government organisations through this seismic change. It faces major competition from the likes of Deloitte, Accenture and IBM's consulting arm. That said, the company brings significant expertise in UK telecommunications, financial services and the British public sector - giving it an edge in this market.

NTT Data UK&I cited ambitious plans for the digital transformation market in the UK. To achieve them, it has formed strategic partnerships with infrastructure providers such as Google Cloud. In 2025, NTT Data was taken private by its parent company in order to expand its Global Data Centers division, which will enable yet more expansion in high-demand markets.

Steph

Company Specialist at Welcome to the Jungle

Insights

6% employee growth in 12 months

Glassdoor (3.8)

Company

Company benefits

A people focused business
Excellent opportunities to grow your career, including an online training platform with 3000+ courses, accessible from everywhere, to sharpen your skills
A varied client base

Company HQ

London, UK

Leadership

Niccolo Spataro

(CEO (NTT DATA UK&I))

Joined NTT DATA in 2016 and has been CEO of its UK&I operations since 2024. Has a range of experience from General Manager, Multi-channel Sales Management, Marketing and Services Sales and Delivery

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