UI Developer (Angular)

📍 Job Overview

Job Title: UI Developer (Angular)

Company: CNX

Location: MEX Work-at-Home, Mexico (Remote)

Job Type: Full-time, Contract

Category: Front-End Development / UI Engineering

Date Posted: April 29, 2026

Experience Level: Mid-Level (2-5 years)

Remote Status: Fully Remote

🚀 Role Summary

• This role focuses on developing and enhancing a company-wide design system through the creation of reusable, browser-native web components using Lit and TypeScript.

• Responsibilities include performing integration testing with Playwright, writing framework-independent CSS, and managing design tokens to ensure UI consistency across applications.

• The position involves supporting cross-team UI tooling efforts, leveraging AI-assisted development tools, and maintaining clean Git workflows for efficient codebase management.

• While primarily focused on web components, contributions to Angular 11+ applications will be required, necessitating a solid understanding of the Angular framework.

📝 Enhancement Note: The job description explicitly states "contract role" and also lists "FULL_TIME" employment type. This indicates a full-time contract position, common for specialized development roles. The preferred nearshore location suggests a focus on time zone alignment with US operations.

📈 Primary Responsibilities

• Develop and maintain reusable, browser-native web components using Lit and TypeScript, adhering to design system standards.

• Execute comprehensive integration testing for developed components and tools using Playwright to ensure robust functionality and cross-browser compatibility.

• Write and implement modern, framework-independent CSS, utilizing advanced techniques like Grid, Flexbox, and Custom Properties, with a deep understanding of Shadow DOM.

• Build, manage, and implement design tokens across various platforms to ensure consistent branding and UI elements throughout the application ecosystem.

• Create and maintain lightweight tools and scripts that streamline development workflows and improve efficiency for multiple engineering teams.

• Contribute to the development and maintenance of existing Angular 11+ applications, integrating new features or refactoring existing code as needed.

• Implement and enforce clean Git workflows, including semantic commits and changelog-friendly practices, to facilitate efficient version control and release management.

• Utilize and experiment with AI-assisted development tools to enhance productivity, code quality, and overall development speed.

• Collaborate effectively with cross-functional teams, including designers, product managers, and other developers, to deliver cohesive and high-quality user interfaces.

• Provide clear and concise documentation for components, tools, and processes to ensure knowledge sharing and maintainability.

📝 Enhancement Note: The emphasis on "browser-native web components," "framework-independent CSS," and "Shadow DOM" points to a role focused on foundational UI development and design system architecture, rather than solely application-level feature development. The mention of "AI-assisted development tools" suggests a forward-thinking team that embraces new technologies to boost productivity.

🎓 Skills & Qualifications

Education:

Experience:

• 2-5 years of professional experience in front-end development, with a strong focus on UI engineering and component-based architecture.

Required Skills:

• Strong expertise in modern CSS, including Grid, Flexbox, Custom Properties, and responsive design principles, without reliance on CSS frameworks.

• Deep understanding and hands-on experience with native web components, Shadow DOM, and their associated constraints and capabilities.

• Proficiency in TypeScript, including advanced types and best practices for large-scale applications.

• Experience developing and maintaining tools, scripts, or libraries for multi-team development environments.

• Hands-on experience with design tokens, their management, and implementation pipelines across different technologies.

• Strong Node.js scripting skills for build tools, automation, and utility scripts.

• Familiarity with Git strategies that support automated changelogs and semantic versioning (e.g., Conventional Commits).

• Experience with AI-augmented development tools (e.g., GitHub Copilot, ChatGPT for code assistance).

• Working knowledge of Angular 11+ for application development contributions.

Preferred Skills:

• Experience with integration testing frameworks like Playwright or Cypress.

• Familiarity with build tools such as Webpack, Rollup, or Vite.

• Understanding of accessibility (a11y) standards and implementation.

• Experience with performance optimization techniques for front-end applications.

• Knowledge of other modern JavaScript frameworks (e.g., React, Vue.js) for broader context.

📝 Enhancement Note: The detailed requirements for modern CSS, native web components, and Lit/TypeScript suggest a highly specialized front-end role focused on building robust, scalable, and framework-agnostic UI elements. The emphasis on "without reliance on frameworks" for CSS indicates a need for core CSS mastery.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase at least two distinct projects demonstrating the development of reusable UI components, preferably using native web components or a component library like Lit.

• Include examples of framework-independent CSS implementations and effective use of Shadow DOM.

• Provide a project that highlights the creation or management of design tokens and their application across different contexts.

• Demonstrate experience with Node.js scripting for build automation or utility tools.

Process Documentation:

• Document the process for developing and testing reusable web components, from initial design to final implementation and integration.

• Outline the methodology for managing and updating design tokens and ensuring their consistent application across projects.

• Detail the workflow for contributing to multi-team tooling initiatives, including collaboration and version control practices.

• Explain the approach to integration testing, including setup, execution, and debugging using tools like Playwright.

📝 Enhancement Note: For a UI Developer role with a focus on design systems and reusable components, a portfolio is crucial. It should not only showcase finished products but also demonstrate the thought process behind component architecture, CSS strategy, and cross-team collaboration.

💵 Compensation & Benefits

Salary Range:

Benefits:

• Competitive contract rate commensurate with experience and skills.

• Opportunity to work remotely, offering flexibility and work-life balance.

• Exposure to cutting-edge technologies and large-scale design system initiatives.

• Professional development opportunities, including potential for training and learning new tools.

• Contribution to projects for globally recognized brands.

Working Hours:

• Full-time, typically 40 hours per week.

• Requires availability during core business hours aligned with US time zones (e.g., Eastern Time - ET) for effective collaboration and real-time communication.

📝 Enhancement Note: As this is a contract role, benefits are typically less comprehensive than permanent positions. The salary estimate is based on remote contract developer roles in Mexico, adjusted for the specific tech stack and experience level required. Time zone alignment is critical for effective remote collaboration with US-based teams.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology Services & Consulting (Concentrix is a global technology and services leader that powers the world's best brands). This industry context implies a fast-paced environment focused on innovation, client solutions, and digital transformation.

Company Size: Large Enterprise (CNX is a global company operating in over 70 countries). This size suggests access to extensive resources, established processes, and opportunities for large-scale impact, but also potentially more structured hierarchies.

Founded: The company has a long history, with Concentrix being a recognized name in the industry, indicating stability and a mature operational framework.

Team Structure:

• The Technical Products and Services team is described as the "driving force behind Concentrix’s transformation, data, and technology services." This suggests a highly skilled and strategic group.

• The UI Developer will likely be part of a broader engineering or product development group, collaborating with designers, product managers, and other developers.

Methodology:

• Emphasis on "solution-focused, tech-powered, intelligence-fueled" approaches suggests a data-driven and innovative mindset.

• The team leverages "human-centered design, powerful data, and strong tech to accelerate transformation at scale."

• Agile methodologies are likely employed for project management and development cycles.

Company Website: https://www.concentrix.com/

📝 Enhancement Note: Concentrix's positioning as an "intelligent transformation partner" highlights a culture that values innovation, efficiency, and data-driven decision-making. The focus on "human-centered design" is particularly relevant for a UI Developer.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at a Mid-Level (2-5 years experience), focusing on specialized front-end development. It's a hands-on contributor role, essential for building and maintaining the core UI infrastructure and design system.

Reporting Structure: The UI Developer will likely report to a Front-End Engineering Lead or Manager. They will work closely with UI/UX Designers, Product Managers, and other Software Engineers across different product teams.

Operations Impact: The UI Developer's work directly impacts the user experience of Concentrix's internal tools and potentially client-facing applications. By creating a robust design system and reusable components, they enable faster development cycles, ensure brand consistency, and improve the overall usability and efficiency of digital products. This contributes directly to the company's ability to deliver "refreshingly simple" experiences for clients and employees.

Growth Opportunities:

• Specialization: Deepen expertise in web components, Lit, modern CSS, and design systems, becoming a go-to expert in these areas.

• Leadership: Transition into a Senior UI Developer or Tech Lead role, mentoring junior developers and leading specific component development efforts.

• Cross-functional Expansion: Gain broader exposure to full-stack development or product management by working on different aspects of the technology stack and product lifecycle.

• Tooling & Architecture: Contribute to defining and evolving the front-end architecture and tooling strategy for the organization.

• Client-facing Projects: Potential to move onto projects directly impacting client solutions, leveraging their UI expertise to enhance customer experiences.

📝 Enhancement Note: The role offers a clear path for specialization in front-end architecture and component development. Growth opportunities are tied to deepening technical expertise and taking on more architectural or lead responsibilities within the design system and UI tooling initiatives.

🌐 Work Environment

Office Type: Fully Remote (MEX Work-at-Home). This offers the flexibility to work from any suitable location within Mexico.

Office Location(s): While the role is remote, the mention of "MEX Work-at-Home" and preference for nearshore candidates (Mexico, Argentina) suggests the company has a significant presence or operational focus in Latin America. Specific legal or payroll entities may exist in these regions.

Workspace Context:

• The remote nature necessitates a self-disciplined approach to work, with a focus on asynchronous communication and effective use of collaboration tools.

• Access to necessary hardware, reliable internet, and a dedicated workspace is the responsibility of the contractor.

Work Schedule:

• Full-time, 40 hours per week.

• Expectation to align working hours with US time zones (e.g., ET) for real-time meetings, stand-ups, and collaborative sessions. This is crucial for effective communication and integration with US-based teams.

📝 Enhancement Note: The remote work arrangement offers significant flexibility, but the requirement to align with US time zones for collaboration is a key consideration for candidates in Mexico. This ensures seamless integration with the broader engineering teams.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A brief call with a recruiter to assess basic qualifications, communication skills, and alignment with the role's requirements.

• Technical Interview (Round 1): Focused on core front-end concepts, including modern CSS, web components, TypeScript, and Lit. Expect questions on Shadow DOM, component lifecycle, and JavaScript fundamentals.

• Technical Interview (Round 2): A deeper dive into practical application, potentially involving a live coding exercise or a detailed discussion of a portfolio project. This might include solving a UI problem or demonstrating component implementation.

• System Design/Architecture Discussion: An interview focused on how you approach building reusable components, managing design systems, and integrating them into larger applications. Questions about Git workflows and AI tool usage may arise here.

• Hiring Manager/Team Fit Interview: Discussion about your experience, collaboration style, and how you would fit into the team's culture. Questions about working remotely and cross-functional collaboration will be key.

Portfolio Review Tips:

• Curate Selectively: Choose 2-3 of your strongest projects that best showcase the required skills: native web components, Lit, modern CSS, TypeScript, and Node.js scripting.

• Highlight Impact: For each project, clearly articulate the problem you solved, your specific contributions, the technologies used, and the outcome or impact. Quantify results where possible.

• Demonstrate Process: Be prepared to walk through your code, explain your design decisions, and discuss your development workflow, including testing and Git practices.

• Showcase Reusability: Emphasize components designed for reuse and how they contribute to efficiency and consistency.

• Accessibility & Performance: If applicable, highlight any considerations for accessibility or performance optimization in your projects.

Challenge Preparation:

• Coding Challenges: Practice implementing UI components using native web components, Lit, and TypeScript. Be ready to write clean, efficient, and well-documented code.

• CSS Problem Solving: Prepare to tackle CSS challenges that require deep understanding of layout, specificity, custom properties, and responsiveness without relying on frameworks.

• Git Scenarios: Review common Git commands and workflows, especially those related to branching, merging, and handling conflicts. Be ready to explain semantic commit practices.

• Design System Concepts: Refresh your knowledge on design system principles, component libraries, and design token management.

📝 Enhancement Note: The emphasis on native web components, Lit, and framework-agnostic CSS suggests that interviewers will be looking for deep technical understanding of foundational web technologies, not just framework proficiency. A strong portfolio showcasing these specific skills is paramount.

🛠 Tools & Technology Stack

Primary Tools:

• Component Development: Lit (LitElement), Web Components (Native APIs), TypeScript.

• CSS: Modern CSS (Grid, Flexbox, Custom Properties), Shadow DOM.

• Testing: Playwright (Integration Testing), potentially Jest or Vitest for unit testing.

• Build Tools: Node.js scripting, potentially Webpack, Rollup, or Vite for module bundling and build processes.

• Version Control: Git (with emphasis on semantic commits and changelog generation).

Analytics & Reporting:

CRM & Automation:

• Not directly applicable to this UI development role, but an understanding of how front-end components integrate with back-end systems and workflows is important.

📝 Enhancement Note: The core technology stack is clearly defined: Lit, TypeScript, modern CSS, Web Components, Playwright, and Node.js. Proficiency in these specific areas is critical for success in this role.

👥 Team Culture & Values

Operations Values:

• Innovation & Intelligence: Embracing "tech-powered, intelligence-fueled" approaches, including AI-assisted development, to drive transformation.

• Solution-Focused: Commitment to finding and unlocking value through technology and human-centered design for clients.

• Collaboration: Working effectively across diverse, cross-functional teams to deliver integrated solutions.

• Efficiency & Simplicity: Aiming to make processes and user experiences "refreshingly simple" through optimized design and technology.

• Excellence: Striving for high-quality outcomes, evidenced by recognition for "World's Best Workplaces" and "Best Companies for Career Growth."

Collaboration Style:

• Cross-functional Integration: The role demands close collaboration with UI/UX designers, product managers, and other engineers to ensure seamless integration of UI elements and design system adherence.

• Open Communication: Given the remote, global nature, clear and frequent communication via digital channels is essential.

• Agile & Iterative: Working in an agile environment likely involves regular feedback loops, sprint reviews, and iterative development.

• Knowledge Sharing: Contributing to the team's collective knowledge through documentation, code reviews, and sharing best practices, especially around design systems and component development.

📝 Enhancement Note: The company values emphasize innovation, client focus, and efficiency, which are all relevant to a UI Developer building foundational components. The collaborative style is geared towards remote, cross-functional teams.

⚡ Challenges & Growth Opportunities

Challenges:

• Maintaining Consistency: Ensuring UI consistency across a large organization with multiple teams and potentially legacy systems can be challenging. Effective design token management and component governance are key.

• Framework Abstraction: Developing framework-agnostic components while also contributing to an Angular application requires careful architectural planning and a deep understanding of both native web capabilities and framework integration.

• Remote Collaboration: Effective communication and collaboration across different time zones and geographical locations require proactive effort and strong organizational skills.

• Adoption of New Technologies: Encouraging adoption of new components and patterns from the design system across various teams can be a hurdle.

Learning & Development Opportunities:

• Deepen Web Component Expertise: Become a subject matter expert in web components, Lit, and related web standards.

• Design System Architecture: Gain experience in architecting and evolving a large-scale design system.

• Cross-Platform Development: Expand knowledge by contributing to other front-end frameworks or platforms used within CNX.

• AI Tooling Integration: Become proficient in leveraging AI tools for development, exploring their potential to enhance productivity and quality.

• Mentorship: Opportunities to mentor junior developers or interns on front-end best practices and component development.

📝 Enhancement Note: The primary challenges revolve around managing complexity in a large organization and ensuring seamless adoption of design system components. Growth is centered on deepening specialized technical skills and potentially moving into architectural or lead roles.

💡 Interview Preparation

Strategy Questions:

• "Describe your approach to building reusable, framework-agnostic web components. What are the key considerations?" (Focus on native APIs, Shadow DOM, and extensibility.)

• "How would you ensure consistent styling and theming across a large organization using a design system? Discuss your experience with design tokens." (Highlight systematic approaches, tooling, and governance.)

• "Walk me through your process for integration testing a new UI component. What tools would you use and why?" (Emphasize Playwright, test coverage, and validation strategies.)

Company & Culture Questions:

• "What interests you about CNX and this specific role contributing to our design system?" (Align your response with CNX's mission and your passion for UI development.)

• "How do you approach collaboration with designers and product managers, especially in a remote setting?" (Discuss communication strategies and understanding of design intent.)

Portfolio Presentation Strategy:

• Show, Don't Just Tell: Prepare a live demo or detailed walkthrough of your most relevant portfolio projects.

• Focus on Process: Explain the "why" behind your technical decisions, your development workflow, and how you addressed challenges.

• Highlight Reusability & Consistency: Emphasize how your components are designed for reuse and contribute to a consistent user experience.

• Quantify Impact: If possible, share metrics or outcomes related to your projects (e.g., reduced development time, improved UI consistency).

• Be Ready for Deep Dives: Anticipate technical questions about your code, specific implementations (e.g., Shadow DOM encapsulation, TypeScript types), and testing strategies.

📝 Enhancement Note: Interviewers will likely probe deeply into your understanding of foundational web technologies and your ability to build scalable, maintainable UI systems. Demonstrating a clear process and understanding of design system principles will be critical.

📌 Application Steps

To apply for this UI Developer position:

• Submit your application through the provided link on the CNX Workday portal.

• Portfolio Customization: Tailor your resume and any accompanying materials to specifically highlight your experience with Lit, native web components, TypeScript, modern CSS, and Playwright. Showcase projects that exemplify design system contributions.

• Resume Optimization: Ensure your resume clearly articulates your years of experience and specific achievements in front-end development, component-based architecture, and tooling. Use keywords from the job description naturally.

• Interview Preparation: Practice articulating your technical knowledge and portfolio projects clearly. Be ready to discuss your approach to problem-solving, collaboration, and working remotely.

• Company Research: Familiarize yourself with CNX's services, mission, and recent projects. Understand their positioning as an "intelligent transformation partner" and how your role contributes to that vision.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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