Senior Frontend Software Engineer
As a Senior Frontend Software Engineer at ----, you will drive the development of high-performance, user-focused web and mobile applications. You ll work with the latest frontend technologies, including ReactJS and Flutter, to create applications that redefine real-time 3D location tracking experiences. In this role, you ll take ownership from concept through deployment, working alongside a dedicated Agile team to innovate and deliver at scale.
JOB RESPONSIBILITIES

• Develop and maintain responsive, high-performance frontend web applications using ReactJS.
• Build and enhance mobile applications with Flutter to ensure a seamless user experience across platforms.
• Collaborate with backend teams to integrate REST and WebSocket interfaces, creating both customer-facing and site setup/provisioning applications.
• Implement modern UI/UX design models using Swagger OpenAPI Specs, Postman, and microservice-based REST/WebSocket delivery methods.
• Proactively identify and advocate for process improvements to enhance system quality, optimize costs, and streamline workflows.
• Take full ownership of projects from concept through deployment, ensuring accountability and high-quality delivery.

MUST HAVE ATTRIBUTES/SKILLS

• Extensive experience in frontend development using ReactJS for building high-quality web applications.
• Hands-on experience with Flutter for cross-platform mobile development.
• Experience developing unit tests for JavaScript using testing frameworks such as Jest or Mocha.
• Proficiency with GitHub, CI/CD, and version control systems for streamlined development workflows.
• Familiarity with project management tools like Monday.com to plan and track development tasks.
• Strong skills in architecting scalable and responsive UI applications that prioritize user experience.
• Technical leadership experience with a proven ability to mentor and guide team members.
• Strong communication skills in English, both written and spoken, for effective team collaboration.
• Adaptability and respect for cross-functional collaboration within a startup environment.
• Ability to work within an Agile team based in the US Pacific Time Zone.

SHOULD HAVE ATTRIBUTES/SKILLS

• Bachelor s degree in Computer Science or a related field.
• Experience developing mobile applications with React-Native.
• Familiarity with microservice architecture frameworks for building modular applications.
• Ability to debug complex frontend issues and optimize for performance.

NICE TO HAVE ATTRIBUTES/SKILLS

• Experience with NodeJS for rapid prototyping and server-side scripting.
• Experience with AWS services (e.g., API Gateway, Cognito, Amplify, DynamoDB, Timestream, IAM) or other cloud platforms.
• Hands-on experience with performance scaling, tuning, and profiling.
• Familiarity with creating and managing mobile CI/CD pipelines (e.g., Xcode, Fastlane, CircleCI) for automated deployments.