Senior Web Developer

Senior Web Developer

London Full-Time 54000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop user-friendly web applications and optimise for speed and scale.
  • Company: Join CoinMarketCap, the leading source for cryptocurrency data used by millions worldwide.
  • Benefits: Enjoy a full-time role with opportunities for remote work and innovative projects.
  • Why this job: Be part of a mission-driven team shaping the future of cryptocurrency and technology.
  • Qualifications: 8+ years in software development with expertise in TypeScript and React required.
  • Other info: Ideal for self-motivated individuals who thrive in fast-paced environments.

The predicted salary is between 54000 - 84000 £ per year.

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POWERING CRYPTO WITH DATA

CoinMarketCap is the world’s most trusted and accurate source of data for cryptocurrencies. Used by millions of individuals, organizations, and exchanges, CoinMarketCap brings the most up-to-date market capitalizations, pricing, and cryptocurrency information to our users.

Company Description

POWERING CRYPTO WITH DATA

CoinMarketCap is the world’s most trusted and accurate source of data for cryptocurrencies. Used by millions of individuals, organizations, and exchanges, CoinMarketCap brings the most up-to-date market capitalizations, pricing, and cryptocurrency information to our users.

Pulling data from multiple exchanges and combining our robust research allows us to provide the most realistic representation of each cryptocurrency. As we grow, we will continue to provide access to our data wherever, whenever, and however is most helpful to our users.

CREATING AN OPEN WORLD

Our mission is to be the world’s authority on cryptocurrency data. We believe in an open and decentralized world, where we play a pivotal role in powering decisions and insights to drive greater understanding and adoption of cryptocurrencies. We want to achieve this mission with people who truly believe in the value and potential of empowering individuals.

Job Description

  • Implement new user-facing features in products that have a huge amount of PV every day
  • Write client-side code to create super-fast, easy-to-use, web-based applications which include websites for both desktop and mobile browsers, and hybrid in-app pages
  • Optimize web applications to maximize speed and scale
  • Build libraries and frameworks that support complex web applications, speed up development efficiency and improve code quality
  • Contribute creativity and insight to solve both technical and business challenges
  • Research and promote new technologies and best practices within the team

Qualifications

  • 8+ years experience developing production software
  • Advanced hands on knowledge of TypeScript + React
  • Experience with modern web technologies such as Webpack, Next.js, Redux, styled components, or similar
  • Proven track record of delivering well-tested, high-quality, maintainable projects
  • Great cross-team communication skills
  • Self-managed, proactive work style. Ability to perform at a high level in a fast paced environment
  • Blockchain-related industry experience as a plus
  • Basic or Fluent English level

Seniority level

  • Seniority level

    Not Applicable

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Engineering and Information Technology

  • Industries

    Information Services

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Senior Web Developer employer: CoinMarketCap

At CoinMarketCap, we pride ourselves on being a leading employer in the cryptocurrency data space, offering a dynamic work environment in London that fosters innovation and creativity. Our team enjoys a culture of collaboration, with ample opportunities for professional growth and development, as well as the chance to work on cutting-edge technologies that shape the future of finance. Join us to be part of a mission-driven company that values your contributions and empowers you to make a real impact in the world of cryptocurrencies.
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Contact Detail:

CoinMarketCap Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Web Developer

✨Tip Number 1

Familiarise yourself with the latest trends in web development, especially around TypeScript and React. Being able to discuss recent advancements or frameworks like Next.js during your interview can really set you apart.

✨Tip Number 2

Showcase your problem-solving skills by preparing examples of past projects where you optimised web applications for speed and scalability. This will demonstrate your ability to tackle technical challenges effectively.

✨Tip Number 3

Network with current or former employees of CoinMarketCap on platforms like LinkedIn. Engaging with them can provide valuable insights into the company culture and expectations, which you can leverage in your discussions.

✨Tip Number 4

Stay updated on blockchain technologies and their applications in web development. Showing a genuine interest in the industry can highlight your passion and commitment to the role, making you a more attractive candidate.

We think you need these skills to ace Senior Web Developer

TypeScript
React
Webpack
Next.js
Redux
Styled Components
Client-Side Development
Web Application Optimisation
Library and Framework Development
Cross-Team Communication
Proactive Work Style
High-Performance Environment Adaptability
Problem-Solving Skills
Research and Technology Promotion

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your 8+ years of experience in developing production software, especially with TypeScript and React. Include specific projects that demonstrate your ability to create user-facing features and optimise web applications.

Craft a Compelling Cover Letter: In your cover letter, express your passion for cryptocurrency and how it aligns with CoinMarketCap's mission. Mention your experience with modern web technologies and your proactive work style, showcasing how you can contribute to their team.

Showcase Relevant Projects: Include links to your portfolio or GitHub where you have showcased relevant projects. Highlight any libraries or frameworks you've built that support complex web applications, as this will demonstrate your technical skills effectively.

Highlight Communication Skills: Since great cross-team communication is essential for this role, provide examples in your application of how you've successfully collaborated with others in past projects. This could be through teamwork in previous roles or contributions to open-source projects.

How to prepare for a job interview at CoinMarketCap

✨Showcase Your Technical Skills

Be prepared to discuss your experience with TypeScript, React, and other modern web technologies. Bring examples of past projects where you've implemented user-facing features or optimised web applications.

✨Demonstrate Problem-Solving Abilities

CoinMarketCap values creativity in solving technical challenges. Be ready to share specific instances where you tackled complex problems and how your solutions benefited the project or team.

✨Communicate Effectively

Strong cross-team communication skills are essential. Practice explaining your technical decisions in a way that non-technical stakeholders can understand, showcasing your ability to collaborate across teams.

✨Stay Updated on Industry Trends

Research the latest trends in web development and blockchain technology. Being knowledgeable about current best practices will demonstrate your commitment to continuous learning and innovation in the field.

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