Full Stack Javascript Developer

  • CapGemini
  • 23/09/2022
Full time Information Technology Telecommunications

Job Description

The Job on Offer

Professional development. Accelerated career progression. An environment that encourages entrepreneurial spirit. It's all on offer at Capgemini. And although collaboration is at the core of the way we work, we also recognize individual needs with a flexible benefits package you can tailor to suit you. This is a challenge for an experienced Full Stack JavaScript Developer, capable of leading the development and delivery of engaging web, mobile and tablet experiences for our ambitious clients.

Your Role

This is a challenge for an experienced Full Stack JavaScript Developer, capable of leading the development and delivery of engaging web, mobile and tablet experiences for our ambitious clients.
  • Be a senior and active member of agile development teams as they deliver robust, engaging and usable solutions
  • Take personal responsibility for components' technical delivery - collaborating with other senior developers and architects to design robust, scalable technical solutions
  • Continually improve our teams' development processes, practices, tools and techniques
  • Share your knowledge and experience with colleagues as you coach them and mentor them, helping the team to grow their skills, as well as developing your own skills by experimenting with and learning new technologies
  • Encourage innovation, inclusion, teamwork, self-organization, and diversity
  • Work with clients and internal teams to develop new opportunities and open source projects and initiatives


Your profile

  • In depth experience of HTML5, CSS3, object-orientated JavaScript and large JavaScript applications
  • Full Stack JavaScript experience including NodeJS and at least one modern JavaScript UI framework, such as React, Angular or Ember
  • Experience of cloud native development including serverless application development approaches using one or more of Serverless Framework, AWS Amplify, AWS Lambda, Google Cloud Functions, Firebase, Azure Functions
  • Understanding of Progressive Web App (PWA) development approaches
  • Continuous Integration/DevOps experience
  • Demonstrable experience in Test Driven or Behaviour Driven Development
  • Version control software (Git) expertise
  • A deep understanding of web standards, accessibility and development best practice
  • Experience of leading agile development teams, and delivering optimised integrated web solutions


We're also using the following technologies and patterns, it would be great if you had experience in some of these, if not we can help develop them:

  • Contentful, and other headless content management and e-commerce platforms
  • Microservice, and API based, development experience, including designing and implementing REST and GraphQL APIs, and understanding API security patterns,
  • Building native mobile apps using React Native, Hybrid apps, or natively on iOS or Android


Who you'll be working with:

This Senior Full Stack JavaScript Developer role sits within the Experience Engineering Team in our Digital Customer Experience unit, you'll be predominantly focusing on building digital experiences via full stack web and mobile applications.

All your close colleagues will be first and foremost engineers - technical experts who love using Open Source and Cloud solutions to create engaging customer experiences, content management, digital marketing, and commerce solutions. We have a world class software engineering community; we invest in doing things right and have plenty to say on the subject. We're active on social media and for those that want to find out more, take a look at our blogs - written by engineers, for engineers:

Why Capgemini is unique

At Capgemini, we help organisations across the world become more agile, more competitive and more successful. Smart, tailored, often-ground-breaking technical solutions to complex problems are the norm. But so, too, is a culture that's as collaborative as it is forward thinking. Working closely with each other, and with our clients, we develop a deep understanding of a business and get to the heart of their goals. You will too.

Capgemini is proud to represent nearly 130 nationalities and its cultural diversity. Our holistic definition of diversity extends beyond gender, gender identity, sexual orientation, disability, ethnicity, race, age and religion. Capgemini views diversity as everything that makes us who we are as an organization, including our social background, our experiences in life and work, our communication styles and even our personality. These dimensions contribute to the type of diversity we value the most: diversity of thought.

We want to make sure that we find the right people to work in our teams, and we know that working full-time isn't necessarily right for everyone. So we'd love to hear from you if you feel you're a great fit for this role, and would like to work flexibly. As an example, some of our team members work four days a week, but travel across the UK during their working days. Or you might prefer to work three days a week (in a job share scenario) with travel limited to Greater London. If you are the right person for this role, we'll find the right working approach for you.

About Capgemini

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 340,000 team members in more than 50 countries. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms. The Group reported in 2021 global revenues of €18 billion

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