Contract React JS Engineer in London

Contract React JS Engineer in London

London Full-Time 51750 - 63250 £ / year (est.) Working from home possible
C4S Search Ltd Careers

At a Glance

  • Tasks: Design and develop a modern React application for a global e-commerce platform.
  • Company: Join a leading global e-commerce company with a focus on innovation.
  • Benefits: Competitive day rate, fully remote work, and the chance to shape future tech.
  • Other info: Ideal for proactive individuals ready to deliver value quickly.
  • Why this job: Make a real impact by simplifying digital trading interactions with cutting-edge technology.
  • Qualifications: Strong React JS experience and ability to work autonomously in a fast-paced environment.

The predicted salary is between 51750 - 63250 £ per year.

A global e-commerce company is seeking a Senior React Engineer to help build a new internal platform that will simplify how digital trading teams interact with product search and tools. The platform will provide a modern, intuitive user interface that sits behind a newly developed API layer, helping abstract the complexity of existing search technologies and creating a foundation for future platform development. This role would suit an experienced contractor who thrives in autonomous environments and can take ownership of front-end delivery.

The Role

You will play a key role in designing and developing a modern React application that enables teams to manage and interact with search and product functionality through a streamlined user experience. Working closely with backend engineers and engineering leadership, you'll help deliver a scalable and user-friendly platform within a fast-paced delivery timeline.

Key responsibilities include:

  • Building a modern React-based web application
  • Developing and consuming REST APIs
  • Collaborating with backend engineers to define API contracts
  • Creating intuitive user experiences for non-technical business users
  • Contributing to front-end architecture and technical decisions
  • Writing clean, maintainable and high-quality code

Required Skills & Experience

  • Strong commercial experience with React JS
  • Experience integrating and consuming REST APIs
  • Strong JavaScript / TypeScript development skills
  • Experience building scalable, production-grade web applications
  • Ability to work autonomously and deliver with minimal supervision
  • Strong communication and stakeholder engagement skills
  • Typically 6-10+ years software engineering experience

Desirable Experience

  • Familiarity with .NET backend environments
  • Experience working alongside .NET Core engineering teams
  • Azure exposure
  • E-commerce or retail sector experience
  • Search, merchandising or product catalogue platforms
  • Experience building internal business applications

Candidate Profile

We're looking for a senior contractor who is highly self-sufficient, proactive and capable of making technical decisions independently. You'll be comfortable entering an established engineering environment and delivering value quickly with minimal on-boarding.

Contract React JS Engineer in London employer: C4S Search Ltd Careers

C4S Search is an exceptional employer, offering a dynamic work environment within a well-established law firm in London. With a strong focus on employee growth and development, the company provides opportunities to lead innovative IT projects while fostering a collaborative culture that values both technical expertise and effective communication. Employees benefit from a supportive atmosphere, competitive remuneration, and the potential for hybrid working arrangements after probation, making it an attractive choice for IT professionals seeking meaningful and rewarding careers.

C4S Search Ltd Careers

Contact Details:

C4S Search Ltd Careers Recruitment Team

StudySmarter Expert Advice🤫

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

✨Join Local Tech Meetups

Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at C4S Search Ltd Careers or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!

✨Contribute to Open Source Projects

Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to C4S Search Ltd Careers.

✨Tap into Online Developer Communities

Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like C4S Search Ltd Careers.

✨Explore Job Boards Specifically for Tech Roles

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

React JS
REST APIs
JavaScript
TypeScript
Web Application Development
Front-end Architecture
Clean Code Practices

Some tips for your application 🫡

Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.

Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at C4S Search Ltd Careers.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at C4S Search Ltd Careers and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!

Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!

How to prepare for a job interview at C4S Search Ltd Careers

✨Brush Up on Your Coding Skills

For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.

✨Know Your Tools and Frameworks

Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If C4S Search Ltd Careers uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.

✨Showcase Your Projects

Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.

✨Prepare for Behavioural Questions

While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.