UX/UI Developer

Summary

Mobomo is a full-service DevOps agency dedicated to creating elegant solutions to solve complex problems. They are seeking a UX/UI Developer who can bridge the gap between complex user flows and high-performance micro-frontend architectures, taking initiative and owning the front-end lifecycle from prototype to deployment.

Responsibilities

• Collaborate with stakeholders to create user flows, wireframes, and high-fidelity interactive prototypes. You must be comfortable mocking up wireframes in Figma or directly within React to ensure rapid iteration
• Develop reusable, modern UI components and front-end libraries using React.js to build scalable, high-performance web applications
• Ensure every application is optimized for a seamless, accessible experience across mobile, tablet, and desktop devices
• Oversee complex data flow and storage using modern state management libraries such as Redux or the Context API
• Monitor front-end performance, debug intricate issues, and maintain rigorous unit and integration tests using tools like Jest and React Testing Library

Skills

• Design & Prototyping: Collaborate with stakeholders to create user flows, wireframes, and high-fidelity interactive prototypes. You must be comfortable mocking up wireframes in Figma or directly within React to ensure rapid iteration
• React Implementation: Develop reusable, modern UI components and front-end libraries using React.js to build scalable, high-performance web applications
• Responsive Design: Ensure every application is optimized for a seamless, accessible experience across mobile, tablet, and desktop devices
• State & Data Management: Oversee complex data flow and storage using modern state management libraries such as Redux or the Context API
• Performance & Testing: Monitor front-end performance, debug intricate issues, and maintain rigorous unit and integration tests using tools like Jest and React Testing Library
• React Proficiency: Expert-level knowledge of JSX, hooks, Virtual DOM, and component lifecycles
• Core Web Stack: Advanced proficiency in HTML5, CSS3 (Flexbox, Grid), and Modern JavaScript (ES6+)
• UI/UX Design Fundamentals: A solid understanding of user-centered design principles, typography, and color theory
• Micro-Frontend (MFE) Architecture: Experience designing and maintaining multiple micro-frontend services using single-spa
• Cross-Application Communication: Ability to implement robust communication patterns between MFEs using utility modules, shared state, or custom browser events for a unified user experience
• Independent Deployment: Mastery of independent CI/CD pipelines, allowing individual features (e.g., checkout, profile, search) to be deployed without redeploying the entire platform
• Shared Design Systems: Lead the development of a global theme to maintain visual consistency across all decoupled MFEs
• System Optimization: Expertise in lazy loading, import maps for version control, and managing shared dependencies to prevent duplicate library downloads
• Self-Starter: You take the initiative to identify site improvements, manage ticketing workflows, and independently develop high-quality solutions
• Adaptable Team Player: You expertly manage competing priorities across multiple teams, pivoting seamlessly to meet shifting project demands
• Technical Problem Solver: You have a track record of streamlining fragmented architectures by consolidating redundant methods (MUI, Bootstrap, Styled Components) into unified, reusable shared components
• Must be a US Citizen
• Must have the ability to obtain a US Government Public Trust clearance. (Preference given to candidates with active or recent ICE or CBP clearance)
• Node.js Development: Experience building scalable server-side applications and RESTful/GraphQL APIs using Node.js and Express
• AWS Infrastructure: Familiarity with AWS services such as S3 and CloudFront (for MFE hosting), Lambda (serverless functions), and API Gateway
• DevOps & CI/CD: Experience configuring automated pipelines (e.g., AWS CodePipeline, GitHub Actions) to sync MFEs with S3 buckets and manage CloudFront invalidations
• Database Knowledge: Basic understanding of NoSQL (DynamoDB) or SQL (Postgres) for data persistence

Qualifications

Must Haves

• Design & Prototyping: Collaborate with stakeholders to create user flows, wireframes, and high-fidelity interactive prototypes. You must be comfortable mocking up wireframes in Figma or directly within React to ensure rapid iteration
• React Implementation: Develop reusable, modern UI components and front-end libraries using React.js to build scalable, high-performance web applications
• Responsive Design: Ensure every application is optimized for a seamless, accessible experience across mobile, tablet, and desktop devices
• State & Data Management: Oversee complex data flow and storage using modern state management libraries such as Redux or the Context API
• Performance & Testing: Monitor front-end performance, debug intricate issues, and maintain rigorous unit and integration tests using tools like Jest and React Testing Library
• React Proficiency: Expert-level knowledge of JSX, hooks, Virtual DOM, and component lifecycles
• Core Web Stack: Advanced proficiency in HTML5, CSS3 (Flexbox, Grid), and Modern JavaScript (ES6+)
• UI/UX Design Fundamentals: A solid understanding of user-centered design principles, typography, and color theory
• Micro-Frontend (MFE) Architecture: Experience designing and maintaining multiple micro-frontend services using single-spa
• Cross-Application Communication: Ability to implement robust communication patterns between MFEs using utility modules, shared state, or custom browser events for a unified user experience
• Independent Deployment: Mastery of independent CI/CD pipelines, allowing individual features (e.g., checkout, profile, search) to be deployed without redeploying the entire platform
• Shared Design Systems: Lead the development of a global theme to maintain visual consistency across all decoupled MFEs
• System Optimization: Expertise in lazy loading, import maps for version control, and managing shared dependencies to prevent duplicate library downloads
• Self-Starter: You take the initiative to identify site improvements, manage ticketing workflows, and independently develop high-quality solutions
• Adaptable Team Player: You expertly manage competing priorities across multiple teams, pivoting seamlessly to meet shifting project demands
• Technical Problem Solver: You have a track record of streamlining fragmented architectures by consolidating redundant methods (MUI, Bootstrap, Styled Components) into unified, reusable shared components
• Must be a US Citizen
• Must have the ability to obtain a US Government Public Trust clearance. (Preference given to candidates with active or recent ICE or CBP clearance)

Nice to Haves

• Node.js Development: Experience building scalable server-side applications and RESTful/GraphQL APIs using Node.js and Express
• AWS Infrastructure: Familiarity with AWS services such as S3 and CloudFront (for MFE hosting), Lambda (serverless functions), and API Gateway
• DevOps & CI/CD: Experience configuring automated pipelines (e.g., AWS CodePipeline, GitHub Actions) to sync MFEs with S3 buckets and manage CloudFront invalidations
• Database Knowledge: Basic understanding of NoSQL (DynamoDB) or SQL (Postgres) for data persistence

Benefits

• Health care
• Paid time off
• Retirement savings
• Professional development