Software Engineer III- Web- React- Mid Level in London
Software Engineer III- Web- React- Mid Level

Software Engineer III- Web- React- Mid Level in London

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and deliver web applications using React in a collaborative team environment.
  • Company: Join JPM Personal Investing, a leader in innovative digital wealth management.
  • Benefits: Competitive salary, flexible working options, and opportunities for professional growth.
  • Why this job: Make a real impact on user-friendly experiences for over 275,000 investors.
  • Qualifications: Strong React skills and experience in building customer-centric web applications.
  • Other info: Dynamic team culture with a focus on learning and innovation.

The predicted salary is between 36000 - 60000 £ per year.

Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to us for our straightforward and transparent approach to investing, and the trust that 150 years of experience brings. We provide products and digital wealth management services to over 275,000 investors in the UK. We built the business with innovation as a core part of our ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals.

As a Web Engineer at JPM Personal Investing, you will be responsible for the web applications that make Nutmeg run. You will deliver product features end-to-end within a cross-functional team made up of Engineering and Product. We have a fully aligned Tech stack across the web ecosystem with a collection of team-owned mono-repos, all powered by an internal React Design system which allows us to deliver at scale. You’ll have plenty to learn and will join a friendly and collaborative group of talented engineers who are always willing to discuss and share ideas via various internal or external meetings, guilds, and pairing sessions. All of this contributes to our primary focus: to build great user-friendly experiences for our customers.

Job responsibilities:

  • Develop and deliver product features as part of larger domain-owned epic initiatives.
  • Identify, troubleshoot and resolve existing or newly-identified prioritised defects.
  • Ensure high-quality code through solid testing and adherence to best practices and standards.
  • Work collaboratively with cross-functional teams and contribute to team discussions, meetings, and guilds.
  • Participate in code reviews to maintain code quality and share ideas and knowledge among your peers.
  • Create and maintain technical documentation as part of new features or spike discoveries.
  • Build an understanding of product and technology for owned domain areas.
  • Actively participate in scrum ceremonies including daily stand-ups, sprint planning and retrospectives.
  • Consider Accessibility (WCAG), Security, Observability & Performance as part of all owned applications and deliverables.

Required qualifications, capabilities and skills:

  • Proven track record of building and maintaining customer-centric web applications and SPAs.
  • Excellent verbal and written communication skills.
  • Strong proficiency in React and its core principles.
  • Solid grasp of Web fundamentals: HTML5 (Semantics & Structure), CSS (Responsive Design, Specificity), JavaScript ES6, General Networking (HTTP, IP & DNS, Caching).
  • Proficient with Chrome Developer Tools or browser equivalent.
  • Experience with version control tools (VCS), preferably Git.
  • Experience with Docker.
  • Strong analytical and problem-solving skills.
  • Proactive communicator with owned assignments.
  • Ability to manage time effectively and meet realistic deadlines.
  • Experience with testing frameworks such as Jest or RTL.
  • Understanding of build tools such as Webpack, Vite, Parcel.
  • Understanding of Pre-processors such as SASS, CSS Modules, JS Compilation.
  • Understanding of CI/CD platforms such as Jenkins and Github Actions.

Preferred qualifications, capabilities and skills:

  • Bachelor’s degree in Computer Science, Engineering or a related field.
  • A passion for self-development and learning who keeps up to date with the latest Web and React trends and technologies.
  • Experience with Kubernetes.
  • Experience with GraphQL.
  • Worked with GraphQL APIs.
  • Feature flagging and AB testing.
  • Appreciation and exposure to React Native.
  • Knowledge of other JavaScript frameworks like Angular, Vue, Gatsby.
  • Familiarity with agile methodologies beyond Scrum.
  • Delivery experience on cloud platforms and familiarity with AWS.
  • Experience with Design systems (UI Development, White-labelling).
  • Commercial experience in the Finance industry.

Software Engineer III- Web- React- Mid Level in London employer: Nutmeg Saving and Investment Limited

At JPM Personal Investing, we pride ourselves on fostering a dynamic and inclusive work environment where innovation thrives. As a Software Engineer III, you'll be part of a collaborative team that values knowledge sharing and personal growth, with ample opportunities to enhance your skills in cutting-edge technologies like React. Our commitment to employee development, combined with our rich history in financial services, makes us an exceptional employer for those looking to make a meaningful impact in the world of digital wealth management.
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Contact Detail:

Nutmeg Saving and Investment Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Software Engineer III- Web- React- Mid Level in London

✨Tip Number 1

Network like a pro! Reach out to current employees at the company you're eyeing, especially those in tech roles. A friendly chat can give you insider info and might even lead to a referral.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best web applications or projects using React. This is your chance to demonstrate your expertise and creativity beyond just a CV.

✨Tip Number 3

Prepare for technical interviews by brushing up on coding challenges and system design questions. Use platforms like LeetCode or HackerRank to practice and get comfortable with problem-solving under pressure.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team.

We think you need these skills to ace Software Engineer III- Web- React- Mid Level in London

React
HTML5
CSS
JavaScript ES6
General Networking
Chrome Developer Tools
Version Control (Git)
Docker
Analytical Skills
Problem-Solving Skills
Testing Frameworks (Jest, RTL)
Build Tools (Webpack, Vite, Parcel)
CI/CD Platforms (Jenkins, Github Actions)
Agile Methodologies
Cloud Platforms (AWS)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your proficiency in React and any relevant web applications you've built. We want to see how you can contribute to our team!

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about web engineering and how your values align with ours. Share specific examples of your work and how they relate to the responsibilities listed in the job description.

Showcase Your Projects: If you've worked on any personal or professional projects, make sure to include them! We love seeing real-world applications of your skills, especially if they involve React or customer-centric design.

Apply Through Our Website: We encourage you to apply directly through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!

How to prepare for a job interview at Nutmeg Saving and Investment Limited

✨Know Your React Inside Out

Make sure you brush up on your React knowledge before the interview. Be ready to discuss its core principles and how you've applied them in your previous projects. They’ll likely ask about your experience with state management, component lifecycle, and hooks, so have some examples ready.

✨Showcase Your Problem-Solving Skills

Prepare to talk through your approach to troubleshooting and resolving defects. Think of specific instances where you identified a problem, the steps you took to resolve it, and the outcome. This will demonstrate your analytical skills and proactive communication style.

✨Familiarise Yourself with Their Tech Stack

Get to know the tools and technologies mentioned in the job description, like Docker, CI/CD platforms, and testing frameworks. If you have experience with any of these, be prepared to discuss how you’ve used them in your work. It shows you’re not just a fit for the role but also genuinely interested in their processes.

✨Emphasise Collaboration and Communication

Since the role involves working within cross-functional teams, highlight your experience in collaborative environments. Share examples of how you’ve contributed to team discussions, code reviews, or agile ceremonies. This will show that you value teamwork and can communicate effectively with others.

Software Engineer III- Web- React- Mid Level in London
Nutmeg Saving and Investment Limited
Location: London
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