London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast, United Kingdom Hybrid Employment

Version 1 is hiring a Senior JavaScript Developer

About the Role

The role involves leading frontend development efforts, building maintainable codebases, and contributing to technical decisions across the product lifecycle.

Responsibilities

  • Design and develop scalable web applications using modern JavaScript frameworks
  • Collaborate with product and design teams to define functional requirements
  • Write clean, testable, and well-documented code
  • Lead code reviews and ensure adherence to best practices
  • Optimize applications for performance and usability
  • Troubleshoot and debug complex issues in production environments
  • Mentor junior developers and support team growth
  • Integrate with RESTful and GraphQL APIs
  • Implement responsive user interfaces for diverse devices
  • Ensure cross-browser compatibility and accessibility standards
  • Participate in agile planning and sprint execution
  • Contribute to architectural discussions and system design
  • Maintain existing codebases while introducing new features
  • Use version control systems effectively, primarily Git
  • Deploy and monitor frontend applications in cloud environments
  • Collaborate on end-to-end testing strategies
  • Stay current with emerging JavaScript trends and tools
  • Improve frontend build and deployment pipelines
  • Support DevOps initiatives with CI/CD integration
  • Ensure security best practices in frontend implementations
  • Work closely with backend teams for seamless integration
  • Translate UI/UX designs into functional components
  • Evaluate third-party libraries and frameworks for suitability
  • Contribute to technical documentation and knowledge sharing
  • Drive improvements in frontend observability and monitoring

Compensation

Competitive salary based on experience

Work Arrangement

Hybrid remote and office setup

Team

Collaborative engineering team focused on scalable web solutions

Technology Stack

  • Primary use of React for frontend development
  • TypeScript for type safety
  • Node.js for server-side components
  • GraphQL for data querying
  • AWS for cloud infrastructure
  • Docker for containerization
  • Jest and React Testing Library for testing

Professional Development

  • Access to training platforms and technical workshops
  • Opportunities to attend industry conferences
  • Internal tech talks and knowledge-sharing sessions
  • Support for certifications and skill advancement

Available for qualified candidates

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About company
Version 1
Market leader in Oracle, Microsoft, and AWS consulting services and one of the fastest-growing digital consultancies in Europe. Partners with leading global brands to deliver digital, cloud, and enterprise application solutions.
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Job Details
Department Digital, Data and Cloud
Category frontend
Posted a month ago