Senior Software Engineer - Predict
New
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MetaMaskWeb3, prediction markets
Source API remote eligibility restrictions: Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antarctica, Antigua and Barbuda, Argentina, Armenia, Aruba, Austria, Azerbaijan, Bahamas, Bahrain, Barbados, Belarus, Belgium, Belize, Benin, Bermuda, Bolivia, Bonaire, Sint Eustatius and Saba, Bosnia and Herzegovina, Botswana, Bouvet Island, Brazil, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cameroon, Canada, Cayman Islands, Central African Republic, Chad, Chile, Colombia, Comoros, Congo, Congo, The Democratic Republic of the, Cook Islands, Costa Rica, Croatia, Cuba, Curaçao, Cyprus, Czechia, Côte d'Ivoire, Denmark, Djibouti, Dominica, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Falkland Islands (Malvinas), Faroe Islands, Finland, France, French Guiana, French Southern Territories, Gabon, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guadeloupe, Guatemala, Guernsey, Guinea, Guinea-Bissau, Guyana, Haiti, Heard Island and McDonald Islands, Holy See (Vatican City State), Honduras, Hungary, Iceland, Iran, Iraq, Ireland, Isle of Man, Israel, Italy, Jamaica, Jersey, Jordan, Kazakhstan, Kenya, Kosovo, Kuwait, Kyrgyzstan, Latvia, Lebanon, Lesotho, Liberia, Libya, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Mali, Malta, Martinique, Mauritania, Mauritius, Mayotte, Mexico, Moldova, Monaco, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Netherlands, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Palestine, State of, Panama, Paraguay, Peru, Poland, Portugal, Puerto Rico, Qatar, Romania, Russian Federation, Rwanda, Réunion, Saint Barthélemy, Saint Helena, Ascension and Tristan da Cunha, Saint Kitts and Nevis, Saint Lucia, Saint Martin (French part), Saint Pierre and Miquelon, Saint Vincent and the Grenadines, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Sint Maarten (Dutch part), Slovakia, Slovenia, Somalia, South Africa, South Georgia and the South Sandwich Islands, South Sudan, Spain, Sudan, Suriname, Svalbard and Jan Mayen, Sweden, Switzerland, Syrian Arab Republic, Tajikistan, Tanzania, Togo, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Uganda, Ukraine, United Arab Emirates, United Kingdom, Uruguay, Uzbekistan, Venezuela, Virgin Islands, British, Virgin Islands, U.S., Western Sahara, Yemen, Zambia, Zimbabwe, Åland Islands. Please note that we are unable to consider applications from candidates based in France, Italy, or Germany for this role.Full-TimeSenior
Salary156,884 - 220,520 USD per year
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Job Details
- Experience
- 3+ years working with mobile-based technologies; 3+ years building websites and/or applications
- Required Skills
- BlockchainJavascriptReact NativeTypeScriptReactRESTful APIs
Requirements
- Have 3+ years working with mobile-based technologies.
- Have 3+ years building websites and/or applications.
- Have experience with React and React Native.
- Have strong knowledge of modern JavaScript, including ES6 and TypeScript.
- Be familiar with blockchain fundamentals and Web3 integration.
- Have working knowledge of cross-platform and browser compatibility.
- Have experience working with APIs and middleware services.
- Have experience working in an agile development team.
- Have experience developing applications with clean code practices, testing, and coding standards.
- Understand web-based security considerations.
Responsibilities
- Design and implement front-end components and user experiences for prediction market interactions across MetaMask clients.
- Develop backend services and APIs to fetch real-time market data, manage user positions, and facilitate transaction signing.
- Integrate securely with on-chain prediction market protocols.
- Optimize Predict feature performance and security while handling real-time data feeds and high-volume transaction throughput.
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