Senior Front-End Developer (Vue.js & Python) - Remote

Fast Dolphin is an international staffing company with over two decades of experience specializing in recruiting bilingual and multilingual IT experts across the Americas and providing payroll and customized staffing solutions. Moreover, we take pride in boosting the careers and dreams of our professionals.Recruiting a Senior Front-End Developer (Vue.js & Python) for a project in a Technology Company.Senior Front-End Developer (Vue.js & Python)Location: Remote – USA & Puerto Rico (Candidates must be based in Puerto Rico) with travel to Hartford CT, 1 week quarterly.Employment Type: Contract (Long-term project)Language Requirement: Professional proficiency in English (written and spoken)About the RoleWe are seeking a Senior Front-End Developer with strong expertise in Vue.js to join a collaborative development team building modern, enterprise-level web applications.This role is primarily focused on front-end development, creating responsive, scalable, and high-performing user interfaces using Vue.js. The ideal candidate will also have professional experience with Python to collaborate effectively with backend teams and contribute across the application stack when needed. Familiarity with AWS is expected, although this is not a cloud engineering role.If you enjoy building intuitive user experiences, writing clean and maintainable code, and working in Agile teams, we'd love to hear from you.Key ResponsibilitiesDesign, develop, and maintain modern web applications using Vue.js (Vue 2 & Vue 3).Participate in the migration of existing applications from Vue 2 to Vue 3.Build reusable, responsive, and scalable front-end components.Integrate front-end applications with RESTful APIs and backend services.Collaborate closely with backend developers using Python to deliver end-to-end solutions.Troubleshoot, debug, and optimize application performance.Participate in code reviews and contribute to development best practices.Provide technical guidance and support to junior developers when needed.Work closely with product owners, QA engineers, and cross-functional teams in an Agile/Scrum environment.Required Qualifications5+ years of professional experience developing web applications with Vue.js.Strong hands-on experience with Vue 2 and Vue 3.Experience migrating applications from Vue 2 to Vue 3.Strong knowledge of JavaScript, HTML5, CSS3, and modern front-end development best practices.Professional experience working with Python.Experience integrating and consuming RESTful APIs.Familiarity working with AWS services such as EC2, S3, Lambda, CloudWatch, or similar.Experience working in Agile/Scrum development environments.Some experience mentoring, coaching, or providing technical guidance to junior developers.Strong analytical, debugging, and problem-solving skills.Professional proficiency in English, both written and spoken.Preferred QualificationsExperience optimizing application performance and scalability.Familiarity with CI/CD pipelines and Git-based development workflows.Experience with front-end testing frameworks and automation.Experience collaborating with distributed or cross-functional development teams.Experience working on enterprise-level applications.What We're Looking ForThe ideal candidate is a senior front-end engineer who is passionate about building high-quality web applications and delivering exceptional user experiences. You are comfortable working in a collaborative environment, communicating effectively in English, and taking ownership of your work while supporting the growth of other team members. You enjoy solving complex technical challenges and continuously improving both the product and the development process.