SORAMITSU is an award-winning global financial technology company with expertise in developing blockchain-based solutions for digital asset and identity management. Our mission is to use blockchain to promote innovation and solve pressing societal challenges.SORAMITSU is the developer of and major contributor to the open-source blockchain platform Hyperledger Iroha, which is tailored for enterprise and public-sector use. Hyperledger Iroha, a project of Hyperledger Foundation, part of the Linux Foundation, has a permissions system that is scalable and performant.Utilizing blockchain, SORAMITSU has developed a digital currency for the National Bank of Cambodia, a CBDC Proof-of-Concept with the Bank of the Lao PDR, a closed-loop payment system for the University of Aizu in Japan, an identity verification system prototype for Bank Central Asia in Indonesia, we were finalists in the Monetary Authority of Singapore CBDC Challenge, and are currently participating in Asia-Pacific's first proof-of-concept test of a cross-border, multi-currency security settlement system using distributed ledger technology with the Asian Development Bank. We have also conducted proof-of-concept tests for several major Japanese enterprises, and are active contributors to open source projects, such as Klaytn, South Korea's leading Layer-1 blockchain, KAGOME, the C++ Polkadot Host implementation, the SORA crypto-economic system, the Polkaswap DEX, and the DeFi wallet, Fearless WalletBased on these experiences, SORAMITSU aims to deploy cutting-edge technology on a global level in order to expedite financial inclusion and health, mitigate economic inefficiencies, and contribute to the fulfilment of the Sustainable Development Goals.You can find out more by visiting our homepage at soramitsu.co.jp or check out our Twitter profile.We are currently seeking a Frontend Developer with hands-on experience in critical production systems, such as payment systems, B2B systems, Telco, or similar platforms. The project at hand intersects finance and blockchain technologies. In this role, you will be tasked with designing, implementing, and maintaining software solutions for production environments, ensuring they meet our clients' needs. Responsibilities include writing comprehensive tests, ensuring code quality, conducting code reviews, contributing to architectural decisions, sharing knowledge with team members, and selecting and integrating frameworks and libraries, substantiating their choices effectively.You will be responsible for:\n\n* Design, implement, and support advanced client-side applications related to finance and blockchain.\n\n* Write comprehensive tests to cover functional and non-functional requirements, ensuring the high quality and reliability of the code.\n\n* Participate in architecture design meetings, contributing to strategic decisions that shape the future of our software solutions.\n\n* Provide insightful code reviews for peers, fostering a culture of excellence and continuous improvement.\n\n* Develop a scalable and secure backend service that processes and aggregates data from multiple blockchain networks and external APIs to enhance the Fearless Wallet's performance.\n\n* Implement features such as chain configurations and metadata management, staking analytics, rewards calculator, XCM fee analysis, SCAM protection, portfolio tracking, and crypto/fiat pricing aggregation.\n\n* Ensure compliance with security standards and privacy regulations, incorporating real-time monitoring to detect and address potential security threats.\n\n* Optimize API integration and management, employing caching and rate limiting strategies to improve response times and reduce bandwidth usage.\n\n\n\n\n\nYou need to have:\n\n* Fluency in both spoken and written Japanese\n\n\n* Proficiency in English at a high level\n\n* Experience in client-side JavaScript development\n\n* 1+ year of pertinent experience at the similar position\n\n* Perfect knowledge of details in Vue framework, HTML and CSS, Web3.js\n\n* Knowledge of software engineering processes\n\n* Experience in designing software solutions\n\n* Technical competences and qualifications\n\n* Excellent analytical and problem-solving skills\n\n* Deep knowledge of JavaScript language\n\n* Good understanding of building tools, for example Webpack\n\n* NodeJS knowledge and how it differs from developing client-side applications is a plus\n\n* Experience with service workers, PWA (progressive web application)\n\n* Experience in optimizing web assets and content (chunking, server-side (pre)rendering, lazy loading, etc.)\n\n* Skilled at writing tests (test-driven approach is preferred) and using UI testing frameworks\n\n* Proficiency in html/css markup\n\n\nRequired soft skills\n\n* Exceptional attention to detail\n\n* Ability to maintain a positive attitude while giving and receiving constructive feedback to foster improvement and implement necessary corrective actions\n\n* Strong honesty and ethical standards\n\n* Openness to changes (both positive and negative) and a willingness to adapt to a diverse range of tasks in the workplace\n\n* Willingness to take on responsibilities and challenges\n\n\nWhat we offer:\n\n* A relaxed remote-first work environment with flexible working hours\n\n* A permanent, full-time role with a rapidly growing international team of professionals\n\n* An educational budget to support your continued growth and development\n\n* Opportunities to attend global meetups and conferences for learning and/or speaking engagements\n\n* An opportunity to be a part of an award-winning team designing a better world through decentralized technologies\n\n\nIf you have the required qualifications and are passionate about the Web3 industry, we encourage you to apply for this exciting opportunity.SORAMITSU values diversity and is committed to providing equal opportunities for all applicants and employees. Our employment decisions, such as hiring, promotion, discipline, and termination, are based solely on an individual's qualifications, performance, and business needs. We do not discriminate against anyone on the basis of their race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other protected status under federal, state, or local law. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Defi, JavaScript, Finance, API and Backend jobs that are similar:\n\n
$70,000 — $100,000/year\n
\n\n#Benefits\n
๐ฐ 401(k)\n\n๐ Distributed team\n\nโฐ Async\n\n๐ค Vision insurance\n\n๐ฆท Dental insurance\n\n๐ Medical insurance\n\n๐ Unlimited vacation\n\n๐ Paid time off\n\n๐ 4 day workweek\n\n๐ฐ 401k matching\n\n๐ Company retreats\n\n๐ฌ Coworking budget\n\n๐ Learning budget\n\n๐ช Free gym membership\n\n๐ง Mental wellness budget\n\n๐ฅ Home office budget\n\n๐ฅง Pay in crypto\n\n๐ฅธ Pseudonymous\n\n๐ฐ Profit sharing\n\n๐ฐ Equity compensation\n\nโฌ๏ธ No whiteboard interview\n\n๐ No monitoring system\n\n๐ซ No politics at work\n\n๐ We hire old (and young)\n\n
\n\n#Location\nWorldwide
๐ Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
Seedify is hiring a Remote Senior Frontend Engineer
Company Overview:Join Seedify, the #1 Blockchain Gaming Launchpad and Incubation Ecosystem, at the forefront of driving innovation in the gaming, blockchain and Web3 industries. Our mission is to empower project developers and innovators through funding, community building, and a comprehensive support system. At Seedify, we are committed to shaping the future of gaming and blockchain technology.Key Responsibilities:\nUI Development: Lead the development of user interfaces using modern front-end frameworks (React). Ensure the implementation of responsive and adaptive design principles for optimal display across various devices.\nCross-Browser Compatibility: Ensure that applications work seamlessly across different browsers and platforms, maintaining consistency in look and functionality.\nPerformance Optimization: Optimize web pages for maximum speed and scalability. Implement strategies for efficient loading and rendering, including code splitting and lazy loading.\nCollaboration with Design Teams: Work closely with UX/UI designers to translate visual concepts into functional online experiences. Ensure that the end product adheres to the design specifications and user experience standards.\nIntegration with Backend Services: Collaborate with backend developers to integrate APIs and understand the server-side logic to ensure smooth data exchange between the server and the front end.\nState Management: Implement and manage state control using appropriate tools and frameworks, ensuring smooth data flow and responsive user interfaces.\nCode Quality and Standards Compliance: Maintain high code quality and ensure adherence to coding standards. Use linters and other tools to enforce code style and quality.\nTesting and Debugging: Write and maintain unit and integration tests. Debug issues across multiple browsers, optimizing the code as necessary.\nTechnical Leadership and Mentorship: Provide technical leadership to the team. Mentor other developers, and contribute to team growth and knowledge sharing.\nContinuous Integration/Continuous Deployment (CI/CD): Work with CI/CD tools to automate testing and deployment processes.\nDocumentation: Create and maintain thorough documentation for all front-end code and components, ensuring clarity and ease of maintenance.\nKeeping Up-to-Date with Industry Trends: Stay current with the latest trends and technologies in front-end development and blockchain integration to continually bring innovative ideas and improvements to the platform.\nAccessibility Compliance: Ensure that web applications are accessible according to WCAG standards, catering to users with different abilities.\nFeedback Implementation: Address feedback from stakeholders, including product managers, designers, and users, to iteratively improve the product.\nSecurity Best Practices: Implement front-end security best practices to protect user data and mitigate risks from vulnerabilities such as XSS or CSRF attacks.Team Structure:You will be an integral part of a multi-disciplinary product development team, alongside front end / back end / test engineers, UI/UX designers, product owner and Web3 subject matter experts.Company Culture:Fully remote, global operation.Agile work environment.Strong emphasis on user-centric development.Proud of the products we build, but always looking for improvements.Career Development Opportunities:Opportunities for rapid growth and advancement into roles with more technical responsibility or management positions.Location:100% remoteTimezone: flexible, but working hours must be in the range between 9AM and 10PM (UTC time).Requirements:\nExperience: 4+ Years of experience working as a Front End Engineer or Senior Front End Engineer.\nProficient in front end development: Expertise in HTML5, CSS3, JavaScript, and experience with React to lead the development and maintenance of front end services. This includes writing clean, efficient, and scalable code.\nResponsive and Mobile Design: Strong skills in creating responsive designs and understanding of mobile-first development principles.\nState Management: Experience with state management libraries (like Redux, Vuex, or NgRx) and concepts.\nCSS Preprocessing: Knowledge of CSS preprocessors like SASS or LESS.\nModern JavaScript Standards: Proficiency in ES6+ features and asynchronous programming models.\nWeb Performance Optimization: Ability to optimize web applications for speed and scalability.\nCross-Browser Compatibility: Experience in ensuring compatibility across various browsers and devices.\nFrontend Build Tools: Familiarity with build tools like Webpack, Rollup, or Parcel.\nTesting Frameworks: Proficiency in testing frameworks and tools like Jest, Mocha, Jasmine, or Cypress.\nAPI Integration: Experience with RESTful and GraphQL API integration.\nWeb3: Interest on Web3 ecosystem, wallets & transactions, IDOs & ICOs, DeFi (staking, farming, liquidity pools), omnichain.\nUser-centric: Experience working on a user-centric product development environment.\nTechnical leadership: Experience mentoring and coaching other developers, fostering a quality and continuous learning environment.Desirable:Strong knowledge of Web3 ecosystem and blockchain.Understanding of AWS infrastructure and infrastructure as code.Bachelorโs degree in computer science or similar, or related education.Benefits:21 days of holidays / year + local bank holidays.Sick days.Budget for training / courses.Budget towards purchasing work equipment such as laptop.Salary:In addition to monthly salary paid in stablecoins (USDT), there will be a big bonus in SFUND token payable every 6 months. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, React, GraphQL, Testing, JavaScript, CSS, API, Mobile, Senior, Engineer and Backend jobs that are similar:\n\n
$57,500 — $110,000/year\n
\n\n#Benefits\n
๐ฐ 401(k)\n\n๐ Distributed team\n\nโฐ Async\n\n๐ค Vision insurance\n\n๐ฆท Dental insurance\n\n๐ Medical insurance\n\n๐ Unlimited vacation\n\n๐ Paid time off\n\n๐ 4 day workweek\n\n๐ฐ 401k matching\n\n๐ Company retreats\n\n๐ฌ Coworking budget\n\n๐ Learning budget\n\n๐ช Free gym membership\n\n๐ง Mental wellness budget\n\n๐ฅ Home office budget\n\n๐ฅง Pay in crypto\n\n๐ฅธ Pseudonymous\n\n๐ฐ Profit sharing\n\n๐ฐ Equity compensation\n\nโฌ๏ธ No whiteboard interview\n\n๐ No monitoring system\n\n๐ซ No politics at work\n\n๐ We hire old (and young)\n\n
\n\n#Location\nWorldwide
๐ Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
This job post is closed and the position is probably filled. Please do not apply. Work for Seedify and want to re-open this job? Use the edit link in the email when you posted the job!
๐ค Closed by robot after apply link errored w/ code 403 8 months ago
Company Overview:Join Seedify, the #1 Blockchain Gaming Launchpad and Incubation Ecosystem, at the forefront of driving innovation in the gaming, blockchain and Web3 industries. Our mission is to empower project developers and innovators through funding, community building, and a comprehensive support system. At Seedify, we are committed to shaping the future of gaming and blockchain technology.Key Responsibilities:\nUI Development: Lead the development of user interfaces using modern front-end frameworks (React). Ensure the implementation of responsive and adaptive design principles for optimal display across various devices.\nCross-Browser Compatibility: Ensure that applications work seamlessly across different browsers and platforms, maintaining consistency in look and functionality.\nPerformance Optimization: Optimize web pages for maximum speed and scalability. Implement strategies for efficient loading and rendering, including code splitting and lazy loading.\nCollaboration with Design Teams: Work closely with UX/UI designers to translate visual concepts into functional online experiences. Ensure that the end product adheres to the design specifications and user experience standards.\nIntegration with Backend Services: Collaborate with backend developers to integrate APIs and understand the server-side logic to ensure smooth data exchange between the server and the front end.\nState Management: Implement and manage state control using appropriate tools and frameworks, ensuring smooth data flow and responsive user interfaces.\nCode Quality and Standards Compliance: Maintain high code quality and ensure adherence to coding standards. Use linters and other tools to enforce code style and quality.\nTesting and Debugging: Write and maintain unit and integration tests. Debug issues across multiple browsers, optimizing the code as necessary.\nTechnical Leadership and Mentorship: Provide technical leadership to the team. Mentor other developers, and contribute to team growth and knowledge sharing.\nContinuous Integration/Continuous Deployment (CI/CD): Work with CI/CD tools to automate testing and deployment processes.\nDocumentation: Create and maintain thorough documentation for all front-end code and components, ensuring clarity and ease of maintenance.\nKeeping Up-to-Date with Industry Trends: Stay current with the latest trends and technologies in front-end development and blockchain integration to continually bring innovative ideas and improvements to the platform.\nAccessibility Compliance: Ensure that web applications are accessible according to WCAG standards, catering to users with different abilities.\nFeedback Implementation: Address feedback from stakeholders, including product managers, designers, and users, to iteratively improve the product.\nSecurity Best Practices: Implement front-end security best practices to protect user data and mitigate risks from vulnerabilities such as XSS or CSRF attacks.Team Structure:You will be an integral part of a multi-disciplinary product development team, alongside front end / back end / test engineers, UI/UX designers, product owner and Web3 subject matter experts.Company Culture:Fully remote, global operation.Agile work environment.Strong emphasis on user-centric development.Proud of the products we build, but always looking for improvements.Career Development Opportunities:Opportunities for rapid growth and advancement into roles with more technical responsibility or management positions.Location:100% remoteTimezone: flexible, but working hours must be in the range between 9AM and 10PM (UTC time).Requirements:\nExperience: 4+ Years of experience working as a Front End Engineer or Senior Front End Engineer.\nProficient in front end development: Expertise in HTML5, CSS3, JavaScript, and experience with React to lead the development and maintenance of front end services. This includes writing clean, efficient, and scalable code.\nResponsive and Mobile Design: Strong skills in creating responsive designs and understanding of mobile-first development principles.\nState Management: Experience with state management libraries (like Redux, Vuex, or NgRx) and concepts.\nCSS Preprocessing: Knowledge of CSS preprocessors like SASS or LESS.\nModern JavaScript Standards: Proficiency in ES6+ features and asynchronous programming models.\nWeb Performance Optimization: Ability to optimize web applications for speed and scalability.\nCross-Browser Compatibility: Experience in ensuring compatibility across various browsers and devices.\nFrontend Build Tools: Familiarity with build tools like Webpack, Rollup, or Parcel.\nTesting Frameworks: Proficiency in testing frameworks and tools like Jest, Mocha, Jasmine, or Cypress.\nAPI Integration: Experience with RESTful and GraphQL API integration.\nWeb3: Interest on Web3 ecosystem, wallets & transactions, IDOs & ICOs, DeFi (staking, farming, liquidity pools), omnichain.\nUser-centric: Experience working on a user-centric product development environment.\nTechnical leadership: Experience mentoring and coaching other developers, fostering a quality and continuous learning environment.Desirable:Strong knowledge of Web3 ecosystem and blockchain.Understanding of AWS infrastructure and infrastructure as code.Bachelorโs degree in computer science or similar, or related education.Benefits:21 days of holidays / year + local bank holidays.Sick days.Budget for training / courses.Budget towards purchasing work equipment such as laptop.Salary:In addition to monthly salary paid in stablecoins (USDT), there will be a big bonus in SFUND token payable every 6 months. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, React, GraphQL, Testing, JavaScript, CSS, API, Mobile, Senior, Engineer and Backend jobs that are similar:\n\n
$52,500 — $110,000/year\n
\n\n#Benefits\n
๐ฐ 401(k)\n\n๐ Distributed team\n\nโฐ Async\n\n๐ค Vision insurance\n\n๐ฆท Dental insurance\n\n๐ Medical insurance\n\n๐ Unlimited vacation\n\n๐ Paid time off\n\n๐ 4 day workweek\n\n๐ฐ 401k matching\n\n๐ Company retreats\n\n๐ฌ Coworking budget\n\n๐ Learning budget\n\n๐ช Free gym membership\n\n๐ง Mental wellness budget\n\n๐ฅ Home office budget\n\n๐ฅง Pay in crypto\n\n๐ฅธ Pseudonymous\n\n๐ฐ Profit sharing\n\n๐ฐ Equity compensation\n\nโฌ๏ธ No whiteboard interview\n\n๐ No monitoring system\n\n๐ซ No politics at work\n\n๐ We hire old (and young)\n\n
\n\n#Location\nWorldwide
# How do you apply?\n\nThis job post has been closed by the poster, which means they probably have enough applicants now. Please do not apply.