Senior React Engineer in London

Senior React Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
NPAworldwide

At a Glance

  • Tasks: Design and build high-performance applications using TypeScript, Node.js, and React.
  • Company: Fast-growing tech company focused on innovative enterprise solutions.
  • Benefits: Flexitime, learning budget, social events, matched pension, and healthcare package.
  • Other info: Collaborative environment with excellent career growth and training opportunities.
  • Why this job: Join a dynamic team and work on impactful, cutting-edge technology projects.
  • Qualifications: Extensive experience with TypeScript, Node.js, and React required.

The predicted salary is between 60000 - 80000 £ per year.

Our client is a fast-growing technology company delivering innovative, enterprise-grade solutions. They are looking for a Senior Full Stack Engineer to join their dynamic engineering team and work on production-critical applications with impact.

Role Overview

You will be responsible for designing, building, and maintaining high-performance, scalable applications. The role requires strong hands-on experience in TypeScript, Node.js, and React, with a focus on clean architecture, testing, and performance improvements. This is an excellent opportunity for engineers passionate about cutting-edge technology, collaboration, and innovation in enterprise software.

Key Responsibilities

  • Build and maintain production-grade applications using TypeScript, Node.js, and React
  • Improve system performance, scalability, and reliability
  • Participate in code reviews, testing strategies, and maintaining clean architecture
  • Collaborate with cross-functional teams on product and technical solutions
  • Contribute to the adoption of modern development workflows, CI/CD pipelines, and cloud infrastructure

Desirable / Nice-to-Have

  • Consultancy or client-facing engineering experience
  • Exposure to startup and enterprise environments
  • Experience with AI-assisted development tools (ChatGPT, GitHub Copilot, Claude, automated testing tools)
  • Blockchain or distributed systems knowledge

Tools & Technologies

  • Jira / Confluence
  • CI/CD pipelines
  • Cloud environments: AWS, GCP, Azure
  • AI/LLM development tools

Candidate Requirements

  • Eligible to work in the UK
  • Flexible notice period
  • Motivated to work in fast-paced, innovative engineering environments
  • Problem-solving skills and collaborative mindset

Qualifications

  • Extensive experience with TypeScript, Node.js, and React
  • Proven track record with production-critical systems
  • Experience improving performance, scalability, or reliability of applications
  • Familiarity with cloud platforms such as AWS, GCP, or Azure
  • Understanding of clean architecture, testing, and code quality practices

Why This is a Great Opportunity

  • Flexitime: Plan your day with flexible working and remote options.
  • Learning & Development: Budget for conferences, training courses, and other materials.
  • Culture & Social: Monthly social events and annual company retreats.
  • Future You: Matched pension and healthcare package.
  • Quarterly company-wide meetings and annual training/work brief weekends to stay connected with colleagues and the wider organisation.

Senior React Engineer in London employer: NPAworldwide

Our client is an exceptional employer, offering a vibrant work culture that fosters innovation and collaboration among its engineering team. With flexible working options, a strong emphasis on learning and development, and regular social events, employees are encouraged to grow both personally and professionally. The company's commitment to cutting-edge technology and employee well-being makes it an ideal place for those seeking meaningful and rewarding careers in the tech industry.
NPAworldwide

Contact Detail:

NPAworldwide Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior React Engineer in London

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work with TypeScript, Node.js, or React. A friendly chat can lead to insider info about job openings that aren't even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects using the technologies mentioned in the job description. This is your chance to demonstrate your hands-on experience and passion for clean architecture and performance improvements.

✨Tip Number 3

Prepare for interviews by brushing up on common technical questions related to full stack development. Practice coding challenges and be ready to discuss your approach to problem-solving and collaboration with cross-functional teams.

✨Tip Number 4

Don't forget to apply through our website! It’s the easiest way to get your application noticed. Plus, we love seeing candidates who are proactive and engaged with our platform.

We think you need these skills to ace Senior React Engineer in London

TypeScript
Node.js
React
Clean Architecture
Testing Strategies
Performance Improvements
CI/CD Pipelines
Cloud Environments (AWS, GCP, Azure)
Problem-Solving Skills
Collaboration
Production-Critical Systems
Code Quality Practices
AI-Assisted Development Tools
Blockchain Knowledge
Distributed Systems Knowledge

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with TypeScript, Node.js, and React. We want to see how your skills align with the role, so don’t be shy about showcasing your production-critical projects!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re passionate about cutting-edge technology and how you can contribute to our dynamic engineering team. Keep it engaging and relevant to the job description.

Showcase Your Problem-Solving Skills: In your application, give examples of how you've tackled challenges in previous roles. We love engineers who can think on their feet and come up with innovative solutions, so let that creativity flow!

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity. Plus, it’s super easy!

How to prepare for a job interview at NPAworldwide

✨Know Your Tech Stack Inside Out

Make sure you’re well-versed in TypeScript, Node.js, and React. Brush up on your knowledge of clean architecture and performance improvements, as these will likely come up during the interview. Be ready to discuss specific projects where you've applied these technologies.

✨Showcase Your Problem-Solving Skills

Prepare examples that highlight your problem-solving abilities, especially in production-critical systems. Think about challenges you've faced in previous roles and how you overcame them, particularly in fast-paced environments.

✨Familiarise Yourself with CI/CD and Cloud Platforms

Since the role involves modern development workflows, make sure you understand CI/CD pipelines and have a basic grasp of cloud environments like AWS, GCP, or Azure. Being able to discuss how you’ve used these tools in past projects will set you apart.

✨Emphasise Collaboration and Communication

This position requires working with cross-functional teams, so be prepared to talk about your experience in collaborative settings. Share instances where you’ve successfully communicated technical solutions to non-technical stakeholders or worked closely with other departments.

Senior React Engineer in London
NPAworldwide
Location: London

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