Jobs at Polygon Technology

Prepare and manage end-to-end IT tender and proposal documentation, including RFP, RFQ, EOI, technical, financial, methodology, implementation, SOW, project plan, and compliance documents. Analyze requirements, coordinate inputs from technical and commercial teams, conduct market research, maintain reusable proposal content, manage deadlines and approvals, support client clarifications, and ensure final submissions are accurate, compliant, consistent, and compelling.

Develop and maintain responsive web applications using React.js, Next.js, JavaScript, HTML, and CSS. Convert UI/UX designs into accessible interfaces, integrate RESTful APIs, optimize performance, and maintain code quality. Collaborate with product, backend, design, DevOps, and QA teams through delivery. Participate in code reviews and apply modern frontend development practices.

Software Quality Assurance Engineer responsible for planning and executing manual and automated tests for web and mobile applications. Duties include functional, regression, integration, API, database, performance, and cross-browser testing; maintaining automation frameworks; documenting and tracking defects; validating fixes; supporting CI/CD integration; and improving QA processes. The role collaborates with product, engineering, design, and DevOps teams within an agile environment.

Design, develop, and optimize scalable backend applications and microservices using Go. Build RESTful and gRPC APIs, implement concurrent and distributed systems, optimize databases, and support event-driven architectures. Write tested, maintainable code, monitor production performance, debug issues, and collaborate with DevOps, QA, product managers, and engineering teams. The role is on-site across Bangladesh and prioritizes candidates available immediately or at short notice.

Design, develop, and maintain scalable enterprise Java applications and backend systems using Spring Boot, Hibernate, REST APIs, and microservices. Contribute to system architecture, cloud-ready solutions, performance optimization, debugging, testing, documentation, and code reviews. Collaborate with product, QA, and DevOps teams while mentoring junior developers and ensuring reliable, secure, high-performance applications.

Supports product, business, and project teams through market research, requirements gathering, documentation, data analysis, reporting, proposal preparation, and cross-functional coordination. The intern will help improve internal processes and contribute to technology projects while developing business analysis, research, presentation, and project workflow skills.

Design, develop, maintain, test, and optimize high-performance Flutter mobile applications for Android and iOS. Integrate REST APIs, GraphQL, Firebase, and third-party SDKs; implement state management and modern architecture patterns; manage app publishing and updates; troubleshoot performance and crashes; collaborate with cross-functional teams; conduct code reviews and mentor junior developers.

Drive client acquisition and revenue growth for IT services by generating leads, managing the full sales cycle, conducting client meetings, preparing proposals, negotiating terms, closing deals, and supporting onboarding. Build long-term client relationships, leverage professional networks, research markets, maintain sales forecasts, and coordinate with Engineering, Product, Marketing, and Delivery teams to meet business development targets.