At a Glance
- Tasks: Design and build modern software solutions for a leading financial services platform.
- Company: Join a top UK financial services provider trusted by millions.
- Benefits: Competitive salary, remote work options, and opportunities for professional growth.
- Other info: Dynamic team environment with a focus on continuous improvement and innovation.
- Why this job: Shape technology that transforms investing and empowers financial freedom.
- Qualifications: 5+ years in software development with TypeScript and React; strong collaboration skills.
The predicted salary is between 60000 - 75000 £ 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 Senior 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 design and build modern software solutions using technologies such as React, React Native and AWS, contributing to distributed, highly available platforms serving millions of clients. As a senior engineer, you will help drive technical excellence, champion ownership and continuous improvement, and collaborate closely with engineers, product managers and stakeholders to solve complex business and technical challenges. By joining us, you will help deliver innovative, scalable solutions that make investing simpler, faster and more accessible for millions of investors across the UK.
What you'll do
- Design, build and maintain high-quality software across web, mobile and backend services, adhering to team, security and regulatory standards
- Review code and provide constructive feedback to maintain engineering excellence and consistency across the codebase
- Collaborate closely with engineers, product managers and designers to deliver significant new capabilities for our clients
- Develop and enhance customer-facing experiences using React and React Native, while contributing to the APIs and services that power them
- Support and improve existing applications, ensuring they remain reliable, secure, performant and maintainable
- Design and implement scalable, cloud-native solutions running on AWS
- Develop automated tests and contribute to quality engineering practices throughout the software lifecycle
- Maintain awareness of modern security and secure coding practices, ensuring solutions meet industry and regulatory standards
- Document solutions and architectural decisions to agreed team standards
- Champion continuous improvement in engineering practices, tooling and developer experience
- Build strong working relationships across the squad and wider engineering organisation
- Actively participate in communities of practice, technical discussions and knowledge-sharing initiatives
- Continuously develop both technical and interpersonal skills while helping others do the same
What you bring
- 5+ years of professional experience building modern applications with TypeScript and React
- Strong understanding of modern frontend architecture, including large-scale application decomposition, state management, separation of concerns and performance optimisation
- Solid knowledge of HTML, CSS and JavaScript/TypeScript
- Experience designing and consuming REST APIs and/or GraphQL services
- Experience contributing to backend services and APIs, with an understanding of distributed systems and microservice architectures
- Experience building and operating applications in AWS
- Strong understanding of software design patterns, testing strategies and engineering best practices
- Experience building and maintaining CI/CD pipelines
- Experience delivering accessible applications, including WCAG compliance and keyboard navigation support
- Strong focus on writing secure, maintainable and well-tested code
- Collaborative and communicative, with the ability to work effectively within cross-functional teams
- Solution-oriented and pragmatic, balancing technical excellence with business outcomes
- A continuous improvement mindset and a passion for learning new technologies and approaches
- Comfortable working in Agile environments and contributing to technical and architectural discussions
Nice to have
- Experience developing mobile applications with React Native
- Hands-on experience with Docker, Kubernetes and cloud-native development practices
- Experience working with PHP applications and services
- Experience developing applications using Java
What Success Looks Like
You’ll take ownership of complex features from concept to production, collaborate effectively across disciplines, and help deliver reliable, scalable and intuitive investment experiences while raising engineering standards across the team.
Senior Software Engineer - Full-Stack (React) 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.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer - Full-Stack (React) in England
✨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 Hargreaves Lansdown 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 Hargreaves Lansdown.
✨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 Hargreaves Lansdown.
✨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 Hargreaves Lansdown 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 Senior Software Engineer - Full-Stack (React) in England
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.
