Software Engineer (React Native) in England

Software Engineer (React Native) in England

England Full-Time 50000 - 70000 £ / year (est.) No working from home possible
Hargreaves Lansdown

At a Glance

  • Tasks: Develop and enhance mobile apps using React Native and TypeScript for a leading financial services platform.
  • Company: Join a top UK financial services provider trusted by over 2 million clients.
  • Benefits: Competitive salary, remote work options, and opportunities for professional growth.
  • Other info: Collaborative team culture with excellent career development opportunities.
  • Why this job: Shape the future of investing and make a real impact on millions of users.
  • Qualifications: Experience with React Native, TypeScript, and a passion for clean, maintainable code.

The predicted salary is between 50000 - 70000 £ per year.

We are building a next-generation platform for one of the UK's leading financial services providers - trusted by over 2 million clients and managing approximately £150 billion in assets.

This is a unique opportunity to help shape technology that changes how people invest and achieve financial freedom.

We are looking for a Software Engineer to join our Dealing Journeys squad, delivering critical capabilities at the heart of the investment experience.

You will join our Trading Tribe - a domain responsible for end‑to‑end investment journeys, from pre‑trade decision‑making and order placement through to trade execution, delivering fast, reliable and seamless investing experiences at scale.

In this role, you will build and enhance modern mobile applications using React Native, React and Type Script, contributing to products used by millions of clients.

You will work closely with engineers, product managers and designers to deliver high‑quality solutions while continuously improving your technical expertise and engineering practices.

By joining us, you will help create innovative, scalable solutions that make investing simpler, faster and more accessible for millions of investors across the UK.

Be part of HL's future.

Be part of the future of investing.

Shape it with us.

What you'll do

  • Develop, maintain and improve high-quality mobile applications using React Native and Type Script, following engineering, security and regulatory standards
  • Collaborate with engineers, product managers and designers to deliver valuable new features and enhancements for our clients
  • Contribute to the development of reliable, scalable and maintainable solutions across the application lifecycle
  • Integrate mobile applications with backend services and APIs to deliver seamless user experiences
  • Write clean, well-tested and secure code, actively participating in code reviews and engineering best practices
  • Develop automated tests and contribute to quality engineering practices throughout the software development lifecycle
  • Support and improve existing applications, troubleshooting issues and helping ensure excellent performance and reliability
  • Contribute to CI/CD pipelines and deployment processes that enable efficient software delivery
  • Document solutions and technical decisions in line with team standards
  • Actively participate in technical discussions, knowledge‑sharing activities and communities of practice
  • Continuously develop your technical and interpersonal skills while contributing to a collaborative and supportive team culture

What you bring

  • Commercial experience developing applications with React Native and Type Script
  • Experience building and maintaining mobile applications in a production environment
  • Good understanding of software engineering principles, design patterns and testing practices
  • Experience working with REST APIs and/or Graph QL
  • Knowledge of modern React Native application architecture and state management approaches such as Redux, Mob X or equivalent
  • Experience with automated testing frameworks such as Jest, Detox and Testing Library
  • Strong debugging and problem‑solving skills
  • Experience working with large or evolving applications and contributing to their ongoing improvement
  • Understanding of CI/CD practices and modern software delivery approaches
  • Passion for writing secure, maintainable and well‑tested code
  • A collaborative mindset and ability to work effectively within cross‑functional Agile teams
  • Eagerness to learn, grow and continuously improve as an engineer
  • Nice to have
  • Experience with React for web applications
  • Experience with React Native New Architecture (Fabric, Turbo Modules and JSI)
  • Experience developing native mobile applications using Swift (i OS) and/or Kotlin (Android)
  • Experience publishing and maintaining applications in the Apple App Store and Google Play Store
  • Familiarity with mobile analytics, crash reporting and performance monitoring tools
  • Experience working in regulated industries such as financial services
  • What Success Looks Like

You'll be comfortable taking ownership of features from design through to production, collaborating closely with design, product and engineering teams, and proactively identifying opportunities to improve both the customer experience and the way we work.

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Software Engineer (React Native) in England employer: Hargreaves Lansdown

As a Senior Platform Engineer at our innovative Cloud Platform team, you'll be part of a dynamic work culture that prioritises collaboration and creativity. We offer competitive benefits, including professional development opportunities to enhance your skills and advance your career, all while working in a location that fosters a vibrant tech community. Join us to make a meaningful impact in shaping the future of cloud solutions.

Hargreaves Lansdown

Contact Details:

Hargreaves Lansdown Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Software Engineer (React Native) in England

Join Local Tech Meetups

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Contribute to Open Source Projects

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We think you need these skills to ace Software Engineer (React Native) in England

React Native
TypeScript
Mobile Application Development
REST APIs
GraphQL
Redux
MobX

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 Hargreaves Lansdown.

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

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 Hargreaves Lansdown 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.