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Software Engineer (Frontend)

Polygon Technology

Skills

Required

  • React.js
  • Next.js
  • JavaScript
  • Software Engineering
  • Bootstrap
  • Ant Design
  • AntD
  • SASS
  • DOM
  • Node.js
  • Express.js
  • MongoDB
  • Mongoose
  • Git

Preferred

  • FinTech / Banking / Payment Gateway / Financial Services
  • RESTful APIs
  • backend
  • Frontend Application Development
  • HTML
  • CSS
  • User Interface Development
  • UI/UX
  • API Integration

We are looking for a skilled Frontend Engineer with 4 to 6 years of experience to join our Engineering Team. The ideal candidate will have strong hands-on experience in building modern, scalable, and responsive web applications using React.js, Next.js, and related frontend technologies . You will work closely with cross functional teams to deliver high quality digital products and exceptional user experiences.

About Polygon Technology

At Polygon Technology, we specialize in building cutting-edge software solutions that empower businesses around the world. With a strong focus on innovation, quality, and user experience, we are proud to deliver high-performance applications across platforms. Our team is driven by a passion for technology, a commitment to excellence, and a collaborative spirit.

Responsibilities

  • Frontend Application Development Design, develop, and maintain modern web applications using React.js, Next.js, JavaScript, HTML, CSS, and related technologies.
  • User Interface Development Convert UI/UX designs into responsive, user friendly interfaces while ensuring consistency across different devices and browsers.
  • API Integration Integrate frontend applications with RESTful APIs and backend services, ensuring seamless communication and optimal performance.
  • Optimization Optimize application performance, accessibility, responsiveness, and overall user experience through modern frontend best practices.
  • Code Quality and Maintenance Write clean, maintainable, and well documented code.
  • Participate in code reviews and continuously improve development standards.
  • Collaboration and Delivery Work closely with Product Managers, Backend Developers, UI/UX Designers, DevOps Engineers, and QA teams to deliver high quality software solutions on time.
  • Experience integrating frontend applications with RESTful APIs and backend services.

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, or a related field.
  • 4 to 6 years of professional experience in frontend development.
  • Strong hands-on experience with React.js and Next.js .
  • Strong understanding of JavaScript fundamentals, HTML5, CSS3, browser APIs, and modern frontend development practices.
  • Hands-on experience with Bootstrap, Ant Design (AntD), and SASS.
  • Good understanding of browser rendering, DOM, Virtual DOM, and web performance optimization .
  • Familiarity with Node.js, Express.js, MongoDB, and Mongoose .
  • Experience working with Git and Agile development methodologies.
  • Strong debugging, analytical, problem solving, and communication skills.

Preferred

  • Previous experience working on FinTech, Banking, Payment Gateway, or Financial Services platforms will be considered a strong advantage.
  • Candidates who can join immediately or within a short notice period will be given preference.

Benefits

  • 💡 Why Join Polygon Technology? Be part of a fast-growing tech company delivering data-driven solutions Work with cutting-edge technologies and mission-critical systems Collaborate with a skilled and experienced engineering team Competitive salary and growth-oriented environment Across Bangladesh (on-site required) Other Information Salary Range: As per company policy Employment Type: Full Time Perks: Fully subsidized meals Routine: Sunday - Thursday