Capgemini

Lead FullStack -React /Typescript - Sheffield , UK

Capgemini London, England, United Kingdom

IT Services and IT Consulting · 10,001+ employees

19 h ago
typescript Senior (5-10 yrs) Full-time United Kingdom
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About the role

Provide technical direction, mentoring, and code review leadership while driving engineering standards across teams. Collaborate with stakeholders to deliver high-quality software and integrate AI-driven features into products.

What they look for

ReactJS TypeScript FullStack Development Technical Leadership API Design Performance Optimization Security AI/ML Engineering DevOps CI/CD Python Data Pipelines Data Modelling Analytics Feature Engineering Mentoring

Requirements

Requires senior full-stack engineering capability with a strong foundation in ReactJS, TypeScript, and backend API design. Candidates must possess practical experience in AI/ML engineering, data workloads, and DevOps practices.

Benefits

Wellbeing apps Mental health support Training and development opportunities External certifications Inclusive recruitment

Full description

About the Job you are considering:

We are hiring a Senior FullStack- React /Typescript focused with strong technical leadership to join our team in Sheffield This role is hands on and suited to someone who can lead by example partner with stakeholders and help shape engineering standards while delivering high-quality software at pace

Hybrid working:

The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work at home 100% of the time.

Your Role:

  • Provide technical direction mentoring and code review leadership
  • Drive good engineering practices testing documentation maintainability security
  • Senior full stack engineering capability with a strong frontend foundation

ReactJS and TypeScript

  • Strong backend engineering mindset API design integration performance security

AIML engineering skills building and integrating AI driven features into products ideally with practical experience using modern model tooling

  • DevOps capability to support build release and reliability CICD automation environment management observability.

Your Skills:

  • Python development experience especially for AI data workloads and services
  • Strong data experience data pipelines data modelling analytics feature engineering working with structured unstructured data

Leadership expectations

  • Provide technical direction mentoring and code review leadership
  • Drive good engineering practices testing documentation maintainability security
  • Collaborate effectively across engineering product and delivery teams

We are a Disability Confident Employer:

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who:

  • Declare they have a disability, and
  • Meet the minimum essential criteria for the role.
  • Please opt in during the application process.

Make It Real (what does it mean for you):

  • You’d be joining an accredited Great Place to work for Wellbeing in 2024. Employee wellbeing is vitally important to us as an organisation. We see a healthy and happy workforce a critical component for us to achieve our organisational ambitions.
  • To help support wellbeing we have trained ‘Mental Health Champions’ across each of our business areas, and we have invested in wellbeing apps such as Thrive and Peppy.
  • You will be empowered to explore, innovate, and progress. You will benefit from Capgemini’s ‘learning for life’ mindset, meaning you will have countless training and development opportunities from thinktanks to hackathons, and access to 250,000 courses with numerous external certifications from AWS, Microsoft, Harvard ManageMentor, Cybersecurity qualifications and much more.
  • You will be joining one of the World’s Most Ethical Companies®, as recognised by Ethisphere® for 13 consecutive years. We live our values by making ethical business choices every day. Working ethically is at the centre of our culture at Capgemini, meaning you will be helping to create a future we can all be proud of.

Why you should consider Capgemini:

Growing clients’ businesses while building a more sustainable, more inclusive future is a tough ask. When you join Capgemini, you’ll join a thriving company and become part of a collective of free-thinkers, entrepreneurs and industry experts. We find new ways technology can help us reimagine what’s possible. It’s why, together, we seek out opportunities that will transform the world’s leading businesses, and it’s how you’ll gain the experiences and connections you need to shape your future. By learning from each other every day, sharing knowledge, and always pushing yourself to do better, you’ll build the skills you want. You’ll use your skills to help our clients leverage technology to innovate and grow their business. So, it might not always be easy, but making the world a better place rarely is.

About Capgemini:

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.

Make it real | www.capgemini.com

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