Fullstack Engineer

Software Mind

full-time

Posted on: 9/18/2025

Origin: • 🇨🇷 Costa Rica

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SeniorLead

BabelJavaScriptReactTypeScriptWebpack

About the role

Design and develop user-facing components of web applications using modern front-end technologies
Create responsive and user-friendly interfaces with a focus on React
Implement features and interfaces using JavaScript and TypeScript
Integrate front-end components with back-end services and APIs to ensure smooth data flow
Optimize front-end performance and ensure cross-browser compatibility
Ensure the security and privacy of user data through best practices
Conduct testing, debugging, and troubleshooting to identify and address front-end issues
Collaborate with cross-functional teams to implement continuous improvements and updates

+90% English written and oral (at least B2 level) with excellent communication skills
7+ years of industry experience as a Front-End Engineer with a focus on web applications
Strong proficiency in React, JavaScript, and TypeScript
Experience with front-end technologies such as HTML5, CSS, and responsive design frameworks
Experience integrating with REST APIs and handling data from various sources
Familiarity with modern front-end build tools and workflows (e.g., Webpack, Babel)
Knowledge of front-end performance optimization techniques and best practices
Familiarity with version control systems like Git
Exceptional creativity, along with strong collaboration and communication skills
Experience working with secure data, such as HIPAA or other sensitive information, is a plus
Ability to take business requests and break them down into manageable steps to achieve a goal
Capable of designing a moderately sized software project, putting together a project plan to accomplish it, tracking progress, and executing it with a team