Frontend Developer - React, API Integration & Ownership

Frontend Developer - React, API Integration & Ownership

Full-Time 50000 - 56000 £ / year (est.) Home office (partial)
SThree

At a Glance

  • Tasks: Build responsive, user-focused applications using React and modern frameworks.
  • Company: Join a forward-thinking tech company with a collaborative spirit.
  • Benefits: Competitive pay, flexible working, and mentorship opportunities.
  • Other info: Great potential for career growth and exposure to diverse industries.
  • Why this job: Make an impact on exciting projects while developing your skills.
  • Qualifications: Proficient in React, JavaScript, and REST APIs; degree or equivalent experience required.

The predicted salary is between 50000 - 56000 £ per year.

Please note the content of this advert does not represent a live vacancy.

About The Opportunity

This is an opportunity to register your interest in Frontend Development roles.

We’re looking to connect talented specialists with cutting‑edge opportunities where you could contribute to building responsive, user‑focused applications using modern frameworks and technologies.

Roles of this type typically sit within collaborative development teams working on projects that span consumer‑facing applications, internal tools and distributed systems.

The work could involve partnering with backend engineers, product teams and stakeholders to deliver seamless user experiences, with scope to take ownership of defined frontend workstreams and contribute to raising technical standards across your team.

  • Typical Role Overview
  • Location: UK-wide
  • Type: Permanent or contract (dependent on the specific opportunity)
  • Day Rate: £250–280 per day (contract roles)
  • Experience Level: Mid-level
  • Key Focus: React, API integration, responsive design and component architecture
  • What You Would Do
  • Developing and maintaining responsive user interfaces using React and modern Java Script frameworks
  • Building reusable, well‑structured components and managing state across applications
  • Integrating frontend applications with RESTful APIs and microservices
  • Collaborating with backend engineers on API design and consumption
  • Participating in code reviews and contributing to frontend best practices
  • Optimizing application performance and ensuring cross‑browser compatibility
  • Working within CI/CD pipelines and version control workflows
  • Contributing to the improvement of development processes and tooling
  • What You Could Bring
  • Must-have
  • Strong proficiency in React and modern Java Script (ES6+)
  • Solid understanding of REST APIs and asynchronous programming patterns
  • Experience with state management (Redux, Context API or equivalent)
  • Familiarity with frontend build tools and CI/CD pipelines
  • Competence with version control systems (Git)
  • Bachelor’s degree in Computer Science, Software Engineering or equivalent practical experience
  • Right to work in the United Kingdom
  • Nice-to-have
  • Experience with Type Script
  • Knowledge of Docker, Kubernetes or containerization concepts
  • Exposure to microservices architecture
  • Familiarity with Azure or AWS cloud platforms
  • Experience with responsive design principles and accessibility standards
  • Understanding of performance optimization and web best practices
  • Exposure to testing frameworks and automated testing
  • What Roles Of This Type Could Offer
  • Opportunity to work on consumer‑facing or mission‑critical applications
  • Exposure to modern development practices and cutting‑edge technologies
  • Collaboration with experienced engineers and mentorship opportunities
  • Scope to take ownership of frontend features and technical improvements
  • Potential progression toward senior or lead frontend roles with continued development
  • Flexible working arrangements where available
  • Exposure to diverse industries and technical challenges
  • #J-18808-Ljbffr
SThree

Contact Details:

SThree Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Frontend Developer - React, API Integration & Ownership

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 SThree 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 SThree.

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 SThree.

Explore Job Boards Specifically for Tech Roles

Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like SThree that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!

We think you need these skills to ace Frontend Developer - React, API Integration & Ownership

React
JavaScript (ES6+)
REST APIs
Asynchronous Programming
State Management (Redux, Context API)
Frontend Build Tools
CI/CD Pipelines

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 SThree.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at SThree 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 SThree

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 SThree 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.