Java Web3 Jobs in London, United Kingdom

191 jobs found

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Job Position Company Posted Location Salary Tags

Coinmarketcap

London, United Kingdom

$129k - $149k

Talos

London, United Kingdom

$76k - $108k

Ripple

London, United Kingdom

$94k - $96k

Ripple

London, United Kingdom

$118k - $180k

Verisart

London, United Kingdom

$72k - $117k

Copper.co

London, United Kingdom

$54k - $80k

Copper.co

London, United Kingdom

$81k - $150k

Ripple

London, United Kingdom

$106k - $165k

Ripple

London, United Kingdom

$106k - $165k

Copper.co

London, United Kingdom

$36k - $70k

Nethermind

London, United Kingdom

$98k - $108k

Blockchain.com

London, United Kingdom

$98k - $108k

Blockchain.com

London, United Kingdom

$116k - $189k

Ripple

London, United Kingdom

$129k - $149k

Ripple

London, United Kingdom

$90k - $103k

Coinmarketcap
$129k - $149k estimated
London, UK
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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

  • Review requirements, specifications and technical design documents to provide timely and meaningful feedback
  • Create detailed, comprehensive and well-structured test plans and test cases
  • Estimate, prioritise, plan and coordinate testing activities
  • Design, develop and execute automation scripts using internal automation framework and system
  • Identify, record, document thoroughly and track bugs
  • Perform thorough regression testing when bugs are resolved
  • Develop and apply testing processes for new and existing products to meet client needs
  • Liaise with internal teams, i.e. developers and product managers to identify
  • Monitor debugging process results
  • Track quality assurance metrics, like defect densities and open defect counts
  • Stay up-to-date with new testing tools and test strategies 

Qualifications

  • At least 8+ years of working experience performing software-related testing, with proven leadership capability in Web 2/Web3/Fintech industry
  • Hands-on experience with both white box and black box testing
  • Web/Mobile Full-stack testings, including 2+ years of automated testing experience
  • Experience in writing clear, concise and comprehensive test plans and test cases
  • Familiar with at least one scripting language- Python, Ruby, or Java
  • Solid knowledge of SQL and scripting
  • Experience in working in an Agile/Scrum development process
  • Has interest & talent on product analysis hacking mindset
  • Basic or Fluent English level
  • Preferably someone from APAC timezone 
  • BS Degree in Computer Science, Engineering or related subject
  • Bonus: Experience in performance or security testing, automation framework design and implementation

Additional Information

Working at CoinMarketCap

    • Do something meaningful; Be a part of the future of finance technology and the leading company in the industry
    • Fast moving, challenging and unique business problems
    • International work environment, flat organization, flexible working hours
    • Great career development opportunities in a growing company
    • Possibility for relocation and international transfers mid-career
    • Competitive salary

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