Full Stack Developer

About this role

At Umpisa Inc., our mission is to make the Philippines be known globally as a tech hub. Umpisa Inc. is a progressive technology services company that partners with select industries, clients and people to work on pioneering and industry-changing solutions via digital transformation, modern software development and venture building. We create a set of world-class and impactful products and solutions to help organizations and individuals live better lives. We offer demanding, challenging and rewarding careers in software development, product development, emerging technologies, and more for the right candidates. Essential Skills: Aligns with our values: Excellence, Integrity, Professionalism, People Success, Customer Success, Fun, Innovation and Diversity Strong communication skills Strong problem solving and analytical skills Excellent problem-solving ability Would like to work as part of a self-organizing Scrum team in a scaled agile framework Must be a self-starter and loves to collaborate with the team and client Your Responsibilities Build high quality, fault tolerant systems and products, owning all areas of implementation, frontend, backend, CI pipeline, automated test suites and operations Work with your product owner and business stakeholders to define the product and tech roadmaps. Engage with the wider engineering organization, making sure your tech roadmap aligns with the other teams. Designing and developing robust and scalable server-side applications using Node.js. Designing and developing robust web and mobile applications using Flutter.. Writing reusable, efficient, and maintainable code. Implementing and maintaining APIs for seamless integration with front-end applications. Integrate APIs with front-end applications. Collaborating with cross-functional teams to define, design, and ship new features. Optimizing applications for maximum speed and scalability. Troubleshooting and debugging production issues to ensure smooth operations. Participating in code reviews to maintain code quality standards. Keeping up-to-date with emerging technologies and trends in Node.js and Flutter Requirements 3-5 years experience as a Node.js Developer or similar role. 3-5 years experience as a Flutter Developer or similar role. Strong proficiency in JavaScript and familiarity with ES6+ syntax. In-depth knowledge of Node.js frameworks such as Express.js and Nest.js. Experience with asynchronous programming and event-driven architectures. Solid understanding of RESTful API design principles and best practices. Proficient in using databases such as MongoDB, MySQL, and/or PostgreSQL. Familiarity with version control systems, particularly Git. Knowledge of server-side templating languages (e.g., EJS, Pug) and front-end technologies (HTML, CSS, JavaScript). Understanding of containerization technologies like Docker and container orchestration tools like Kubernetes. Experience with testing frameworks (e.g., Mocha, Jest) and writing unit tests. Strong analytical and problem-solving skills. Excellent teamwork and communication skills.