Frontend Developer in London

Frontend Developer in London

London Full-Time 36000 - 60000 £ / year (est.) No working from home possible
Calyptus

At a Glance

  • Tasks: Create and launch a web application, including a landing page and trading interface.
  • Company: Calyptus connects top tech talent with leading tech companies worldwide.
  • Benefits: Enjoy full-time work with opportunities for remote collaboration and career growth.
  • Other info: Ideal for those passionate about trading and financial technology.
  • Why this job: Join a small team to make a real impact in the tech industry while developing your skills.
  • Qualifications: 2-4 years of React experience, familiarity with Redux, and knowledge of web3 or crypto.

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

  • Ship the first version of the companies web application, starting from designs.
  • Build a landing page that converts visitors into users.
  • Implement the trading interface for minting, redeeming, and managing Leveraged Tokens.
  • Set up Redux state management, routing with React Router, and styling with Styled Components.
  • Write tests, add CI checks, and help pick additional tooling that keeps the codebase healthy.
  • Give clear progress updates to the team, raise issues early, and propose improvements.

Qualifications

  • Two to four years of full-time React development, including hooks and modern patterns.
  • Experience with Redux or another state management library.
  • Familiarity with web3, crypto, or DeFi front ends, for example MetaMask, wagmi, or ethers.js.
  • Ability to work independently, organise your own tasks, and hit deadlines without heavy oversight.
  • Comfortable collaborating with designers and back-end engineers.
  • Good communication skills and a desire to help a small team reach launch.

Nice to have

  • Prior work on trading, derivatives, or financial dashboards.
  • Contributions to open-source React or blockchain projects.
  • Knowledge of testing libraries such as React Testing Library or Cypress.

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Calyptus is a hiring platform designed to connect top tech talent with the world-leading tech companies.

If you're looking to put you applications on auto-pilot go to our platform, complete our 10 minute onboarding and AI screening and wait for employers to reach out to you. Register now at https://app.calyptus.co/auth/candidate/sign-up to be in the mix for 100's of leading roles.

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Full-time

Job function

  • Industries

    Technology, Information and Media and Software Development

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Frontend Developer in London employer: Calyptus

As a Growth Associate at our dynamic company, you'll thrive in an innovative environment that champions creativity and collaboration. We offer a vibrant work culture where your ideas are valued, alongside opportunities for professional development and growth. Located in a bustling area, you'll enjoy the unique advantage of being part of a forward-thinking team that embraces change and encourages you to push boundaries.

Calyptus

Contact Details:

Calyptus Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Frontend Developer in London

Tip Number 1

Familiarise yourself with the latest React features, especially hooks and modern patterns. This will not only boost your confidence but also demonstrate your commitment to staying updated in a fast-evolving field.

Tip Number 2

Showcase any personal or open-source projects that involve web3, crypto, or DeFi technologies. This practical experience can set you apart from other candidates and highlight your passion for the industry.

Tip Number 3

Prepare to discuss your experience with state management libraries like Redux. Be ready to explain how you've implemented them in past projects, as this is crucial for the role.

Tip Number 4

Practice your communication skills by explaining complex technical concepts in simple terms. This will help you during interviews, especially when collaborating with designers and back-end engineers.

We think you need these skills to ace Frontend Developer in London

Proficiency in React and React Hooks
Experience with Redux or similar state management libraries
Familiarity with web3 technologies and crypto applications
Knowledge of DeFi front-end development
Ability to implement responsive and user-friendly interfaces
Experience with React Router for routing
Proficient in Styled Components for styling

Some tips for your application 🫡

Tailor Your CV:Make sure your CV highlights your experience with React, Redux, and any relevant web3 or crypto projects. Emphasise your ability to work independently and your collaboration skills with designers and back-end engineers.

Craft a Strong Cover Letter:In your cover letter, express your enthusiasm for the role and the company. Mention specific projects you've worked on that relate to trading interfaces or financial dashboards, and how your skills can contribute to their goals.

Showcase Relevant Projects:If you have prior work on open-source React or blockchain projects, include links to these in your application. This will demonstrate your hands-on experience and commitment to the field.

Prepare for Technical Questions:Be ready to discuss your experience with testing libraries like React Testing Library or Cypress. Prepare examples of how you've implemented state management and routing in previous projects, as well as how you ensure code quality.

How to prepare for a job interview at Calyptus

Showcase Your React Skills

Be prepared to discuss your experience with React, especially hooks and modern patterns. Bring examples of projects where you've implemented these features, as this will demonstrate your hands-on knowledge and ability to ship applications.

Familiarity with State Management

Since the role requires Redux or similar state management experience, be ready to explain how you've used it in past projects. Discuss any challenges you faced and how you overcame them, as this shows problem-solving skills.

Communicate Clearly

Good communication is key, especially when collaborating with designers and back-end engineers. Practice articulating your thoughts on technical topics clearly and concisely, and be ready to provide updates on your progress during the interview.

Demonstrate Your Problem-Solving Approach

Prepare to discuss how you approach issues and propose improvements. Share specific examples from your previous work where you identified a problem and took the initiative to resolve it, showcasing your independent working style.