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Middle/Senior Frontend Developer

3СommasTallinn, Estonia | WorldwideRemote, Onsite

Key Responsibilities:


  • Develop and maintain responsive applications using React, TypeScript, and Next.js.
  • Implement front-end components and features based on business requirements and UI/UX designs.
  • Drive epics from technical design to production, ensuring timely and efficient delivery.
  • Provide accurate estimates for tasks and projects, considering complexity and dependencies.
  • Decompose epics into well-defined user stories to facilitate efficient development and tracking, working closely with the team’s engineering manager.
  • Collaborate closely with product designers to ensure the implementation of user-centric designs and maintain consistency in user experiences.
  • Write clean, maintainable, and efficient code, adhering to industry best practices.
  • Collaborate with backend developers to integrate APIs effectively.
  • Utilize Redux Toolkit and Redux Toolkit Query for state management and data fetching.
  • Write comprehensive unit tests using Jest to ensure code reliability and maintain high code coverage standards.
  • Apply best practices for development and maintain code quality.
  • Continuously improve your skills and stay up-to-date with the latest industry trends.

Key Requirements:


  • Proven commercial development experience of at least 3 years.
  • Excellent proficiency in React, TypeScript, and Next.js.
  • Strong understanding of version control tools such as Git.
  • Experience with Styled-components for UI styling.
  • Knowledge of responsive design principles.
  • Experience with state management using Redux Toolkit and Redux Toolkit Query.
  • Proven ability to drive epics from inception to deployment, ensuring alignment with business goals.
  • Strong analytical and problem-solving skills with attention to detail.
  • Excellent communication skills in English, including conversational proficiency.
  • Ability to work effectively within a team environment and collaborate across departments.
  • Experience in providing accurate estimates and breaking down epics into user stories.
  • Willingness to work within Scrum processes, including sprints and estimation in story points.

Nice to Have:


  • Deep understanding of Agile development methodologies and sprint planning.
  • Strong exposure to unit testing and test-driven development (TDD).
  • Familiarity with CI/CD pipelines and deployment strategies.
  • Experience in performance optimization and debugging.
  • Experience working with trading services.
  • Understanding of the basics of crypto trading.

What We Offer:


  • Flexible working conditions with a preference for working from our offices or remotely.
  • Inspiring leadership and a team of knowledgeable, creative, and supportive colleagues.
  • Paid annual leave and sick leave.
  • Competitive salary offers based on your skills and experience.
  • In-house lessons to enhance your crypto-trading skills.

Life at 3Сommas

3Commas is a complete crypto-asset management platform offering a unified access point and interface with the worlds' major crypto exchanges. Fully automated trade execution and portfolio management, supported by continuously evolving strategies, algorithms and risk management solutions. By simply connecting their exchange API to 3commas, users can instantly access a unified dashboard serving as the central hub for trading and portfolio management execution Social trading makes it possible for new users to realize profits within 10 minutes of connecting to 3commas Subscriptions: 3 levels of subscriptions: $30 - $50 - $100/month offering various number of trades and bot access Fee/Trade Users have the option to experience our “smart trade” features without subscribing but paying fees equal to 0.25% of profits Enterprise Partners: Revenue sharing of success-based fees charged in addition to monthly subscriptions For additional information please email: connect@3commas.io
Thrive Here & What We Value1. Flexible working conditions with priority to work from our offices in Barcelona or Tallinn (or Nicosia).2. Inhouse lessons for crypto-trading skills.3. Competitive salary offers based on your skills.4. Paid annual leave and paid sick leave.5. Generous paid time off policy, including annual leave and sick days.6. Opportunity to shape the future of institutional crypto asset management at a leading fintech company.7. Professional development budget for conferences, courses, and certifications.8. Inspiring leadership and knowledgeable, creative, genuinely kind colleagues.9. Comfortable and cozy office in the heart of Tallinn.10. Regular corporate events, both in and out of the office, including sports activities.

Related Sub

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Frontend developer remote jobsTop web3 jobs
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