Software Engineer - Full Stack

Gigalogy is focused on disrupting the utilization of Artificial Intelligence to enhance customer satisfaction for businesses. This ideology serves as the foundation for our product development process. Our AI platform delivers turnkey AI solutions that can be seamlessly integrated into any application, ensuring minimal effort and maximum efficacy. Our goal is to revolutionize the digital experience by supporting companies in crafting an AI vision and strategy. As we continue to expand our footprint, we are seeking a results-driven Software Engineer - Full Stack for our Dhaka office. We are looking for a passionate Software Engineer - Full Stack responsible for building and maintaining software products end-to-end, from backend services and APIs to user-facing interfaces, with a strong focus on scalability, performance, security, and user experience. Writing reusable, testable, and efficient code across both backend and frontend. Designing and implementing scalable, low-latency, high-availability, and performant applications. Developing backend services using Python and frameworks such as FastAPI or Flask . Building responsive and user-friendly interfaces using JavaScript and modern frontend frameworks, such as Vue, React . Managing the interchange of data between the server and clients through well-designed REST APIs . Creating and maintaining database schemas that effectively represent and support business processes. Implementing secure authentication and authorization flows using OAuth 2.0 , JWT, and related security mechanisms. Managing application state, sessions, cookies, and other client-server interactions. Contributing to application architecture, including multi-process, asynchronous, and microservice-based systems where appropriate. Collaborating with cross-functional teams to deliver reliable, maintainable, and user-focused software solutions. At least 3 years of professional software development experience spanning both backend and frontend. BSc or MSc in Computer Science or a related technical discipline. Strong proficiency in Python , with hands-on experience in at least one web framework (e.g., FastAPI or Flask ). Strong professional experience in JavaScript , with knowledge of modern frontend frameworks ( Vue , React ). Knowledge of containerization technology such as Docker , and code versioning tools such as Git. Understanding of REST architecture and experience building/consuming APIs. Understanding of Python's threading limitations and multi-process architecture. Understanding of State, Session, and Cookie management. Understanding of OAuth 2.0 protocol and its implementations, JWT tokens, etc. Able to create database schemas that represent and support business processes. Solid understanding of front-end fundamentals: JavaScript, HTML5, CSS3. Ability to translate provided UI/UX designs into production-ready frontend code with pixel-level fidelity. Nice to Have: Experience with cloud platforms with a developer perspective ( AWS, GCP, or Azure ). Hands-on experience building and maintaining CI/CD pipelines using GitHub Actions workflows. Understanding of Gen AI & relevant technologies ( RAG, Vector DB, etc) . Familiarity with Celery, Redis , or other async/task queue tools. Knowledge of testing frameworks ( pytest , Jest , React Testing Library). Working knowledge of design systems sufficient to correctly interpret and implement UI/UX team deliverables without constant back-and-forth. What We Offer An opportunity to work with a Tokyo-based startup and contribute to a truly innovative AI-based service. A meaningful role in building real-world AI products with global market reach — not just prototypes. A collaborative, people-focused work environment where contributions are visible and valued. Salary range: 70,000 BDT – 120,000 BDT / month (based on experience and assessment results) Salary review: Twice a year Performance bonus: Twice a year Comprehensive health insurance Complimentary meals and snacks Working days: Sunday to Thursday, 5 days/week (Hybrid) Working hours: 9:00 AM – 6:00 PM (BDST) Office location: House 1148, Road 9/A, Avenue 10, Mirpur DOHS, Dhaka-1216, Bangladesh.