{"id":2667983,"url":"https://alion.io/job/polygon-technology-software-engineer-frontend-3","title":"Software Engineer (Frontend)","company":{"id":3083397,"name":"Polygon Technology","domain":"polygontechnology.io","url":"https://alion.io/company/polygontechnology","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"Frontend","role_family":"Frontend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Dhaka, Bangladesh"],"countries":["BD"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Ant Design","optional":false},{"name":"Bootstrap","optional":false},{"name":"Express","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"Mongoose","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"React.js","optional":false},{"name":"Sass","optional":false}],"status":"live","first_seen_at":"2026-08-19T09:33:13Z","employer_posted_date":"2026-08-19","last_verified_at":"2026-10-16T18:51:21Z","board_verified":true,"closed_at":null,"days_open":58,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":58},"description":"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.\n We are looking for a skilled Frontend Engineer with 3 to 5 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.\nKey Responsibilities\nFrontend Application Development\nDesign, develop, and maintain modern web applications using React.js, Next.js, JavaScript, HTML, CSS, and related technologies.\n\nUser Interface Development\nConvert UI/UX designs into responsive, user friendly interfaces while ensuring consistency across different devices and browsers.\n\nAPI Integration\nIntegrate frontend applications with RESTful APIs and backend services, ensuring seamless communication and optimal performance.\n\nPerformance Optimization\nOptimize application performance, accessibility, responsiveness, and overall user experience through modern frontend best practices.\n\nCode Quality and Maintenance\nWrite clean, maintainable, and well documented code.\n\nParticipate in code reviews and continuously improve development standards.\n\nCollaboration and Delivery\nWork closely with Product Managers, Backend Developers, UI/UX Designers, DevOps Engineers, and QA teams to deliver high quality software solutions on time.\n\n Bachelor's degree in Computer Science, Software Engineering, or a related field.\n\n3 to 5 years of professional experience in frontend development.\n\nStrong hands-on experience with React.js andNext.js.\n\nStrong understanding of JavaScript fundamentals, HTML5, CSS3, browser APIs, and modern frontend development practices.\n\nHands-on experience with Bootstrap, Ant Design (AntD), and SASS.\n\nExperience integrating frontend applications with RESTful APIs and backend services.\n\nGood understanding of browser rendering, DOM, Virtual DOM, and web performance optimization.\n\nFamiliarity with Node.js, Express.js, MongoDB, and Mongoose.\n\nExperience working with Git and Agile development methodologies.\n\nStrong debugging, analytical, problem solving, and communication skills.\n\nPrevious experience working on FinTech, Banking, Payment Gateway, or Financial Services platforms will be considered a strong advantage.\n\nCandidates who can join immediately or within a short notice period will be given preference.\n\n Why Join Polygon Technology?\nBe part of a fast-growing tech company delivering data-driven solutions\nWork with cutting-edge technologies and mission-critical systems\nCollaborate with a skilled and experienced engineering team\nCompetitive salary and growth-oriented environment\nAcross Bangladesh (on-site required)\nOther Information\nSalary Range: As per company policy\nEmployment Type: Full Time\nPerks: Fully subsidized meals\nRoutine: Sunday - 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