About Us
The Ksquare Group was established in 2014 in Dallas TX, we are an international company with a presence in different countries such as Mexico, the USA, India, and Dominican Republic currently being more than 250 Ksquarians and growing. Depending on the skills required by every project, the best professionals are selected to bring all their talent together to achieve mutual goals. We are seeking a Senior Full Stack Developer with deep expertise in Node.js and solid experience in front-end and UI development. While the primary focus will be on backend architecture and API development, the ideal candidate should have hands-on experience with Flutter and the ability to support or collaborate on front-end initiatives. Lead the design, development, and maintenance of scalable Node.js applications.
Build, optimize, and secure RESTful APIs and back-end services.
Collaborate with front-end developers and designers to ensure high-quality, responsive UIs.
Contribute to Flutter-based front-end development when needed.
Ensure application performance, security, and best coding practices.
Collaborate with cross-functional teams in an agile environment to deliver reliable solutions on time.
5+ years of experience as a Full Stack or Back-End Developer.
~ Strong proficiency in Node.js, Express, and modern Java Script/Type Script.
~ Hands-on experience with front-end technologies (HTML, CSS, React, or similar).
~ Working knowledge of Flutter (Dart) for UI or mobile development.
~ Solid understanding of databases (SQL and No SQL – Postgre SQL, Mongo DB, Firebase).
~ Familiarity with AI frameworks, APIs, or cloud-based AI integrations.
~ Experience with Git, CI/CD pipelines, and cloud environments (AWS, Azure, or GCP).
~ We are committed to providing an inclusive and welcoming environment for all members of our staff, clients, volunteers, subcontractors, vendors, and clients.
