Senior JavaScript Developer
Senior JavaScript Developer

Senior JavaScript Developer

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and maintain high-quality web applications using Node.js and React.js.
  • Company: Join a dynamic team in the hospitality industry revolutionising customer experiences.
  • Benefits: Enjoy a flexible work environment with a supportive and enthusiastic team.
  • Why this job: Work on exciting projects that enhance digital platforms and stay ahead of tech trends.
  • Qualifications: 5+ years as a JavaScript Developer with strong skills in Node.js, React.js, and testing.
  • Other info: Location: London; 2 days on-site; no sponsorship available.

The predicted salary is between 43200 - 72000 £ per year.

Our client in the Hospitality Industry is looking for a Senior JavaScript Developer to join their team. Join the dynamic team in the hospitality industry, where we are revolutionizing customer experiences with innovative and high-performing applications. We are looking for a Senior JavaScript Developer with expertise in Node.js, React.js, and testing to work on exciting new projects that enhance our digital platforms.

Key Responsibilities:

  • Develop and maintain scalable and high-quality web applications using Node.js and React.js.
  • Write clean, maintainable, and efficient code that meets high-quality standards.
  • Implement robust testing practices, including unit, integration, and end-to-end testing.
  • Collaborate with cross-functional teams to design and deliver high-performing applications.
  • Optimize applications for maximum speed and scalability.
  • Troubleshoot and debug applications to ensure smooth functionality.
  • Stay up to date with emerging technologies and industry trends to continuously improve our applications.

Required Skills & Qualifications:

  • 5+ years of experience as a JavaScript Developer.
  • Strong proficiency in Node.js and React.js.
  • Hands-on experience with unit and integration testing (e.g., Jest, Mocha, Cypress).
  • Deep understanding of JavaScript, ES6+, and modern front-end frameworks.
  • Experience with RESTful APIs, GraphQL, and microservices architecture.
  • Proficiency in Git, CI/CD pipelines, and Agile methodologies.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration skills.
  • Work following SCRUM.

Conditions:

  • Location: London 2 days per week on site.
  • Nice environment where developers can work in a flexible and enthusiastic team.
  • No Sponsorship.
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Contact Detail:

Next Ventures Recruiting Team

stefene@next-ventures.com

StudySmarter Expert Advice 🤫

We think this is how you could land Senior JavaScript Developer

✨Tip Number 1

Familiarise yourself with the latest trends in JavaScript and frameworks like Node.js and React.js. Being able to discuss recent advancements or features during your interview can demonstrate your passion and commitment to staying current in the field.

✨Tip Number 2

Prepare to showcase your problem-solving skills by working on real-world coding challenges or projects that highlight your experience with unit and integration testing. This will help you articulate your approach to writing clean, maintainable code.

✨Tip Number 3

Network with professionals in the hospitality industry or those who work with similar technologies. Engaging with others can provide insights into the company culture and expectations, which can be invaluable during your application process.

✨Tip Number 4

Demonstrate your collaborative skills by preparing examples of how you've successfully worked in cross-functional teams. Highlighting your experience with Agile methodologies and SCRUM can set you apart as a candidate who fits well within their team dynamics.

We think you need these skills to ace Senior JavaScript Developer

JavaScript
Node.js
React.js
Unit Testing
Integration Testing
End-to-End Testing
Jest
Mocha
Cypress
RESTful APIs
GraphQL
Microservices Architecture
Git
CI/CD Pipelines
Agile Methodologies
SCRUM
Problem-Solving Skills
Attention to Detail
Collaboration Skills
Communication Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Node.js and React.js, as well as your proficiency in testing frameworks like Jest and Mocha. Use specific examples of projects where you've implemented these technologies.

Craft a Compelling Cover Letter: In your cover letter, express your passion for the hospitality industry and how your skills can contribute to enhancing customer experiences. Mention your experience with Agile methodologies and collaboration within cross-functional teams.

Showcase Your Projects: If possible, include links to your GitHub or portfolio showcasing relevant projects. Highlight any applications you've developed that demonstrate your ability to write clean, maintainable code and implement robust testing practices.

Prepare for Technical Questions: Be ready to discuss your problem-solving approach and provide examples of how you've debugged applications in the past. Familiarise yourself with common JavaScript concepts and be prepared to explain your understanding of RESTful APIs and microservices architecture.

How to prepare for a job interview at Next Ventures

✨Showcase Your Technical Skills

Be prepared to discuss your experience with Node.js and React.js in detail. Bring examples of projects you've worked on, highlighting your role and the technologies you used. This will demonstrate your expertise and give the interviewer confidence in your abilities.

✨Demonstrate Testing Knowledge

Since testing is a key responsibility, be ready to talk about your hands-on experience with unit and integration testing frameworks like Jest or Mocha. You might even be asked to solve a problem on the spot, so brush up on your testing strategies and methodologies.

✨Emphasise Collaboration Skills

The role involves working with cross-functional teams, so highlight your communication and collaboration skills. Share examples of how you've successfully worked in a team environment, especially in Agile settings, to deliver high-quality applications.

✨Stay Updated on Industry Trends

Show your passion for technology by discussing recent trends or emerging technologies in the JavaScript ecosystem. This not only demonstrates your commitment to continuous learning but also shows that you can bring fresh ideas to the team.

Senior JavaScript Developer
Next Ventures
Location: London
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