استخدام senior frontend developer (react next.js) pooleno

توضیحات آگهی

Job Description
At Pooleno we re on a mission to build innovative high quality solutions that empower people to trade and invest with confidence We re passionate about creating products that are reliable secure and easy to use and we know this is only possible with talented curious and driven people on our team
We re looking for a Senior React Next js Frontend Developer to join us and help shape the future of our platform while working alongside a group of supportive skilled professionals who care about excellence and collaboration
Required Skills
Strong proficiency in JavaScript ES6 and TypeScript
Expert knowledge of React js and Next js for building scalable production grade applications
Proficiency with Tailwind CSS and modern styling approaches CSS in JS Styled Components etc
Strong ability to deliver pixel perfect responsive and cross browser UIs working closely with designers Figma Sketch Adobe XD
Experience implementing real time data rendering WebSockets SSE GraphQL subscriptions for trading dashboards and live market updates
Solid understanding of state management Redux Zustand Recoil or Context API for complex trading workflows
Integration experience with RESTful APIs and GraphQL backends
Strong knowledge of SSR Server Side Rendering SSG Static Site Generation and performance optimization in Next js
Proficiency in testing frameworks Jest React Testing Library Cypress for unit integration and E2E testing
Knowledge of web performance optimization lazy loading code splitting caching Lighthouse audits
Strong understanding of security best practices XSS prevention CSRF protection secure session token handling
Familiarity with design patterns frontend architecture best practices and cloud native delivery
Experience working in Agile teams Scrum Kanban with iterative delivery practices
Ability to write and maintain clear technical documentation components API usage architecture
Strong teamwork and collaboration skills with designers backend engineers QA and product managers
Preferred Skills Nice to Have
Experience with CI CD pipelines and automated frontend deployments
Familiarity with Docker and containerized delivery of frontend apps
Exposure to micro frontend architectures for modular trading modules
Knowledge of accessibility standards WCAG and internationalization i18n currencies dates decimals
Experience with design systems Storybook component libraries Figma integration
Hands on experience with charting libraries for financial UIs
Familiarity with analytics tools Google Analytics Segment Mixpanel for user behavior tracking
Responsibilities
Develop and maintain high performance trading UIs using React js Next js TypeScript and Tailwind CSS
Implement real time features with WebSockets GraphQL subscriptions
Deliver pixel perfect interfaces that accurately reflect market data and financial values
Optimize the frontend for low latency performance and scalability under heavy user load
Ensure security and reliability by following best practices in session management and API integration
Collaborate with backend teams to build secure scalable and event driven trading workflows
Apply design patterns and frontend best practices to ensure maintainability and testability
Write and maintain unit integration and end to end tests for reliability across trading scenarios
Ensure cross browser compatibility accessibility and responsive design across devices
Produce and maintain documentation for components design standards and architecture decisions
Work within an Agile team actively participating in planning standups retrospectives and code reviews
Partner with QA and product teams to validate user experience in real trading scenarios
شرکت بیتکس Bitex
دسته بندی وب برنامه نویسی و نرم افزار
نحوه همکاری تمام وقت
نوع همکاری حضوری
مدرک تحصیلی مهم نیست
سابقه کار سه تا شش سال
حقوق توافقی
جنسیت مهم نیست
مهارت ها Javascript figma CSS
شهر تهران تهران