Senior UI Engineer

📍 Job Overview

Job Title: Senior UI Engineer Company: Renuity Location: Charlotte, North Carolina, United States Job Type: FULL_TIME Category: Frontend Engineering / UI Development Date Posted: November 4, 2025 Experience Level: 10+ Years (Senior) Remote Status: On-site

🚀 Role Summary

• Lead the modernization of Renuity's technology stack through advanced UI engineering practices, focusing on both public-facing websites and internal applications.
• Define and implement robust UI engineering standards, reusable component libraries, and scalable architectural patterns.
• Collaborate cross-functionally with Product Management, Technology leadership, and IT SecOps to ensure alignment on roadmaps, security governance, and delivery timelines.
• Drive the adoption of modern development architectures, such as JAMStack, and champion automated testing as a fundamental part of the development lifecycle.
• Focus on writing clean, maintainable, and testable code, with a strong emphasis on reliability, scalability, and proactive management of technical debt.

📝 Enhancement Note: While the role is explicitly "Senior UI Engineer," the description's emphasis on leading efforts, defining standards, and working with high-level requirements strongly suggests a role that bridges senior individual contribution with technical leadership within the UI domain. This implies a need for strong architectural thinking and mentorship capabilities beyond just coding.

📈 Primary Responsibilities

• Spearhead UI engineering initiatives for Renuity's public-facing websites (leveraging JAMStack architecture) and internal application interfaces.
• Translate high-level business and functional requirements into detailed implementation plans, including scoping tasks and user stories.
• Partner with Technology team leadership to establish and enforce best practices for building scalable, repeatable, and secure user-facing applications.
• Collaborate with Product Management to ensure technology roadmaps and delivery schedules align with critical business objectives and market demands.
• Maintain a vigilant security posture by implementing best practices and working with IT SecOps and Quality Engineering to proactively manage code and dependency vulnerabilities.
• Develop clean, maintainable, and thoroughly tested code with a primary focus on reliability, performance, and long-term scalability.
• Stay abreast of emerging engineering tools and practices to ensure Renuity remains at the forefront of technology adoption and process efficiency.
• Champion and integrate automated testing (unit, integration, E2E) throughout the development lifecycle, treating it as a core deliverable rather than an afterthought.
• Actively manage and reduce technical debt by identifying, prioritizing, and resolving issues to maintain code quality and system performance.
• Contribute to the design and implementation of cloud-based deployments, particularly within Azure, in close partnership with engineering and architectural teams.
• Define and maintain robust API contracts between UI and back-end systems to ensure seamless data flow and application functionality.

📝 Enhancement Note: The responsibilities emphasize a blend of hands-on development and technical leadership. The requirement to "lead UI engineering efforts," "develop standards," and "collaborate with Technology team leadership" indicates that this role is expected to influence technical direction and mentor other engineers, not just execute tasks.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience, is typically expected for a Senior Engineer role.

Experience:

• 8+ years of professional engineering experience as a full-stack or UI software engineer.
• Proven experience developing and maintaining public-facing websites using modern development architectures (e.g., JAMStack).
• 5+ years of hands-on experience developing React applications for production environments.
• Experience with at least one of the following meta-frameworks: Next.js, Astro, or Remix.
• Demonstrated experience developing API layers to support application data querying from internal and third-party systems.
• Proven track record of building applications for deployment in cloud environments (Azure preferred, other cloud providers acceptable).

Required Skills:

• UI Engineering Leadership: Ability to lead and define technical direction for UI development.
• React Expertise: Deep proficiency in building complex, production-ready React applications.
• Meta-Framework Proficiency: Hands-on experience with Next.js, Astro, or Remix for building performant web applications.
• API Development & Integration: Experience developing API layers and managing API contracts between frontend and backend systems.
• Testing Frameworks: Proficiency with testing tools such as Jest (unit/integration) and Playwright/Cypress (E2E testing).
• Modern Git Workflows: Strong understanding and practical application of workflows like GitFlow or trunk-based development for efficient and safe code iteration.
• Component Library Development: Experience in building and maintaining reusable component libraries that balance code reuse with delivery speed.
• Cloud Deployment: Familiarity with deploying and managing applications in cloud environments (Azure preferred).
• Collaborative Problem-Solving: Ability to work effectively with diverse teams, balance short-term needs with long-term architectural goals, and contribute to a pragmatic and curious engineering culture.
• Code Quality & Maintainability: Commitment to writing clean, maintainable, and scalable code.

Preferred Skills:

• JAMStack Architecture: In-depth knowledge and practical application of JAMStack principles.
• Security Best Practices: Experience implementing security measures and collaborating with SecOps teams.
• Technical Debt Management: Proactive approach to identifying and resolving technical debt.
• CI/CD Pipelines: Familiarity with Continuous Integration and Continuous Deployment processes.
• Performance Optimization: Techniques for optimizing frontend performance and user experience.
• Mentorship: Experience mentoring junior engineers and fostering best practices.

📝 Enhancement Note: The "10+ Years" AI-derived experience level aligns with the "8+ years of professional engineering experience" requirement, suggesting a high expectation for seniority and breadth of experience. The emphasis on defining standards and leading efforts further supports this senior designation.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrations of complex React applications, showcasing proficiency with modern frameworks like Next.js, Astro, or Remix.
• Case studies highlighting the development of reusable component libraries, emphasizing code reuse and maintainability strategies.
• Examples of API integrations or API layer development that support application data querying and interaction with backend systems.
• Projects that illustrate experience with automated testing frameworks (Jest, Playwright, Cypress), demonstrating a commitment to quality and reliability.
• Visual representations or descriptions of applications deployed to cloud environments (Azure preferred), detailing the architecture and deployment process.

Process Documentation:

• Showcase examples of well-defined Git workflows (e.g., GitFlow) used in past projects to manage code iteration and collaboration.
• Provide evidence of experience with or understanding of establishing and maintaining code review processes to ensure code quality and knowledge sharing.
• If applicable, include examples of API contract definitions or documentation that facilitated clear communication between UI and backend teams.
• Portfolios may include contributions to open-source projects or personal projects that demonstrate initiative and passion for UI engineering.

📝 Enhancement Note: While not explicitly stated in the input, a Senior UI Engineer role of this nature commonly requires a portfolio that demonstrates not just coding ability, but also architectural thinking, problem-solving skills, and a systematic approach to development. The emphasis on standards, best practices, and collaboration points to a need for candidates to showcase how they've influenced processes and outcomes.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Senior UI Engineers with 8-10+ years of experience in a major tech hub like Charlotte, North Carolina, a competitive salary range would likely fall between $140,000 - $190,000 annually. This estimate considers the senior level, the specific technical expertise required (React, Next.js, cloud deployment), and the cost of living in the Charlotte metropolitan area, which is moderate compared to coastal tech hubs.

Benefits: Renuity likely offers a comprehensive benefits package typical for a growing company backed by private equity, which may include:

• Health Insurance: Medical, Dental, and Vision coverage.
• Retirement Savings Plan: 401(k) with potential company match.
• Paid Time Off (PTO): Generous vacation, sick leave, and holiday pay.
• Stock Options/Equity: Potential for equity participation, especially for senior roles in a growth-stage company.
• Professional Development: Opportunities for training, conferences, and certifications to stay current with technology.
• Life and Disability Insurance: Standard employer-provided insurance coverage.
• Employee Assistance Program (EAP): Support services for personal and professional challenges.
• Potential for Bonuses: Performance-based bonuses may be offered.

Working Hours: The role is advertised as FULL_TIME, with an AI-estimated standard of 40 hours per week. While on-site, Renuity may offer some flexibility in daily start and end times, but core business hours will need to be covered for collaboration.

📝 Enhancement Note: Salary is an estimate based on industry data for similar roles in the specified location and experience level. Specific compensation will depend on the candidate's qualifications, interview performance, and internal Renuity compensation bands. Benefits are inferred based on typical offerings for companies of Renuity's profile.

🎯 Team & Company Context

🏢 Company Culture

Industry: Home Improvement / Direct-to-Consumer (DTC) Services. Renuity operates as a national consolidator and operator within this sector, managing multiple brands. Company Size: Renuity is positioned as a fast-growing company backed by private equity, indicating a significant but potentially still scaling organization. Company employee data, if available, would refine this, but the description suggests a size that allows for rapid growth and transformation. Founded: While the founding date of Renuity itself isn't specified, its rapid expansion through acquisitions implies a relatively recent consolidation effort to unify various established regional companies. The company's history is rooted in its acquired brands, some of which have likely been operating for many years.

Team Structure:

• The Senior UI Engineer will likely be part of a broader Technology team, potentially within a dedicated frontend or engineering pod.
• Reporting structure would typically be to an Engineering Manager or Director of Engineering.
• Close collaboration is expected with Product Management, UX/UI Designers, backend engineers, IT SecOps, and Quality Engineering teams.

Methodology:

• Data-Driven Decision Making: Renuity's focus on growth and streamlining operations suggests a data-informed approach to product development and business strategy.
• Agile Development: The mention of "scoping tasks and stories" and "iterating on applications" points towards Agile methodologies (Scrum, Kanban) being in use.
• Emphasis on Best Practices: The role is tasked with developing and enforcing standards, indicating a culture that values disciplined engineering practices.
• Security-Conscious Development: Collaboration with IT SecOps highlights a commitment to security throughout the development lifecycle.

Company Website: www.renuityhome.com

📝 Enhancement Note: Renuity's strategy of consolidating brands under a unified technology stack implies a dynamic environment focused on integration, modernization, and driving efficiency. The Senior UI Engineer will be a key player in this transformation, shaping how Renuity presents itself digitally and internally.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior-level individual contributor role with significant technical leadership responsibilities. It's positioned to influence the technical direction of UI development, set standards, and mentor other engineers. It represents a significant step beyond mid-level or junior engineering roles, requiring a deep understanding of system architecture, scalability, and best practices.

Reporting Structure: The Senior UI Engineer will likely report to an Engineering Manager or Director of Engineering. They will work closely with Product Managers, Designers, and other engineering disciplines. While not explicitly a management role, the expectation to "lead UI engineering efforts" and "collaborate with Technology team leadership" suggests a strong influence on team technical direction and potentially informal mentorship of junior engineers.

Operations Impact: The Senior UI Engineer's work will directly impact customer experience through public-facing websites and internal team productivity through application interfaces. By modernizing the technology stack, improving user interfaces, and ensuring scalability and reliability, this role contributes to Renuity's overall growth strategy, operational efficiency, and competitive positioning in the home improvement market. High-quality UIs can lead to better conversion rates, improved customer satisfaction, and more efficient internal operations.

Growth Opportunities:

• Technical Leadership: Opportunity to grow into a Tech Lead or Architect role, defining broader technical strategies for frontend development.
• Management Track: Potential to move into an Engineering Management role, leading a team of UI engineers.
• Specialization: Deepen expertise in specific areas like JAMStack, performance optimization, or accessibility.
• Cross-Functional Exposure: Gain deeper understanding of product management, business operations, and other technology domains through close collaboration.
• Impactful Projects: Contribute to high-visibility projects that are critical to Renuity's growth and brand unification.

📝 Enhancement Note: For a Senior role, growth doesn't always mean moving into management. It often involves increasing technical scope, influencing architectural decisions, mentoring others, or becoming a subject matter expert. This role offers a clear path for technical advancement within a rapidly growing organization.

🌐 Work Environment

Office Type: The role is designated as "On-site," indicating a traditional office-based work environment. Renuity's headquarters or a significant regional office in Charlotte, NC, will serve as the primary workspace.

Office Location(s): Charlotte, North Carolina. This location offers a growing tech scene with a reasonable cost of living compared to major coastal cities.

Workspace Context:

• Collaborative Hub: The office environment is expected to foster collaboration, with opportunities for face-to-face interactions with colleagues across different departments.
• Modern Tooling: Access to modern development tools, high-performance workstations, and potentially dedicated collaboration spaces.
• Team Integration: Regular opportunities for direct interaction with the engineering team, product managers, and other stakeholders, facilitating rapid problem-solving and knowledge sharing.

Work Schedule: The standard work schedule will be full-time, likely aligning with typical business hours (e.g., 9 AM - 5 PM EST) to ensure availability for team meetings and cross-functional collaboration. Some flexibility may be offered, but the on-site requirement emphasizes consistent office presence.

📝 Enhancement Note: The "On-site" designation is crucial. For a Senior UI Engineer, this implies an expectation of active participation in team discussions, whiteboard sessions, and spontaneous problem-solving that is often more effective in person. The specific office environment in Charlotte will play a role in daily work dynamics.

📄 Application & Portfolio Review Process

Interview Process:

1. Initial Screening: A brief call with a recruiter or hiring manager to assess basic qualifications, experience, and cultural fit. Be prepared to articulate your career trajectory and interest in Renuity.
2. Technical Screening: A more in-depth interview, potentially including a coding challenge or deep dive into your past projects. Focus on demonstrating your problem-solving approach and proficiency with React and related technologies.
3. On-site/Virtual On-site Interviews: Several rounds with various team members, including engineering leadership, peers, and potentially product managers. This will likely include:
   • System Design/Architecture Discussion: Focus on how you would approach building scalable, maintainable UI systems, define standards, and manage technical debt.
   • Coding Exercises: Live coding or take-home assignments demonstrating your ability to write clean, efficient, and well-tested code.
   • Behavioral Questions: Assessing your collaboration skills, problem-solving approach, and alignment with Renuity's values.
   • Portfolio Review: A dedicated session to walk through key projects, explain your contributions, technical decisions, and impact.
4. Final Interview: Potentially with a senior executive or VP of Engineering to discuss strategic alignment and overall fit.

Portfolio Review Tips:

• Curate Select Projects: Choose 2-3 projects that best showcase your senior-level skills, particularly those involving React, modern frameworks (Next.js, Astro, Remix), API integration, and cloud deployment.
• Focus on Impact: For each project, clearly articulate the problem you solved, your specific role and contributions, the technical challenges overcome, and the measurable outcomes or impact (e.g., performance improvements, conversion rate increases, efficiency gains).
• Explain Technical Decisions: Be prepared to justify your architectural choices, technology selections, and approach to problem-solving. Discuss trade-offs considered.
• Showcase Process: Highlight your experience with testing, code reviews, Git workflows, and component library development.
• Prepare for Live Demo/Walkthrough: Be ready to share your screen and navigate through your code or live application (if applicable), explaining key sections and patterns.

Challenge Preparation:

• Frontend Architecture: Brush up on principles of scalable frontend architecture, state management, performance optimization, and security best practices for web applications.
• React Ecosystem: Ensure you are up-to-date with modern React patterns, hooks, and the nuances of meta-frameworks like Next.js.
• Testing Strategies: Understand best practices for unit, integration, and end-to-end testing in a React environment.
• Problem-Solving Scenarios: Practice breaking down complex problems, articulating your thought process, and proposing multiple solutions with pros and cons.

📝 Enhancement Note: The emphasis on defining standards, collaborating with leadership, and managing technical debt suggests that interviewers will probe for strategic thinking and the ability to influence technical direction, not just execute tasks. A strong portfolio that demonstrates these capabilities will be critical.

🛠 Tools & Technology Stack

Primary Tools:

• Frontend Frameworks: React (core), Next.js, Astro, Remix (meta-frameworks).
• JavaScript/TypeScript: Proficiency in modern JavaScript (ES6+) and ideally TypeScript.
• CSS/Styling: Experience with CSS-in-JS solutions, CSS Modules, or utility-first CSS frameworks (like Tailwind CSS, though not explicitly mentioned).
• Build Tools: Webpack, Vite, or similar bundlers.

Analytics & Reporting:

• Web Analytics: Google Analytics, Adobe Analytics, or similar platforms for tracking user behavior on public-facing sites.
• Performance Monitoring Tools: Tools like Lighthouse, WebPageTest, or integrated APM solutions for frontend performance analysis.
• Data Visualization: Potentially tools for internal dashboards or reports generated from analytics data.

CRM & Automation:

• CRM: While not a direct responsibility, understanding how frontend applications interact with CRMs (like Salesforce, HubSpot) might be beneficial for context, especially for internal applications.
• API Management: Tools and practices for defining, consuming, and managing APIs (RESTful, GraphQL).
• Cloud Platforms: Azure (preferred), AWS, GCP for deployment and infrastructure.
• Version Control: Git, with platforms like GitHub, GitLab, or Bitbucket.

Testing & CI/CD:

• Unit/Integration Testing: Jest, React Testing Library.
• E2E Testing: Playwright, Cypress.
• CI/CD Tools: Azure DevOps, GitHub Actions, Jenkins, or similar for automated builds, tests, and deployments.

📝 Enhancement Note: The explicit mention of React, Next.js/Astro/Remix, Jest, Playwright/Cypress, and Azure deployment provides a clear picture of the expected technical stack. Candidates should be prepared to discuss their experience with these technologies in detail.

👥 Team Culture & Values

Operations Values:

• Customer-Centricity: A strong focus on delivering exceptional experiences for both external customers (homeowners) and internal users.
• Innovation & Continuous Improvement: Encouraging the adoption of new technologies and processes to stay ahead-of-the-curve and drive efficiency.
• Collaboration & Teamwork: Fostering an environment where individuals work together effectively across departments to achieve common goals.
• Accountability & Ownership: Taking responsibility for tasks, projects, and outcomes, with a proactive approach to problem-solving.
• Integrity & Security: Upholding high standards of ethical conduct and maintaining a robust security posture.
• Pragmatism & Curiosity: Balancing immediate needs with long-term vision, and approaching challenges with an inquisitive and adaptable mindset.

Collaboration Style:

• Cross-Functional Integration: The role requires working closely with Product, UX/UI, Backend Engineering, IT SecOps, and QA teams, necessitating strong communication and collaboration skills.
• Process-Oriented: Emphasis on established processes such as code reviews, automated testing, and Git workflows to ensure quality and efficiency.
• Feedback Exchange: An environment that encourages open communication and constructive feedback to drive continuous improvement in code and processes.
• Knowledge Sharing: A culture that promotes sharing best practices, learnings, and technical insights across the team and organization.

📝 Enhancement Note: Renuity's culture appears to be evolving as it unifies its brands. The emphasis on growth, modernization, and collaboration suggests an energetic environment where individuals who can adapt, lead technically, and work well with others will thrive.

⚡ Challenges & Growth Opportunities

Challenges:

• Technology Modernization: Leading the effort to modernize a potentially legacy technology stack across various brands and platforms requires careful planning, execution, and stakeholder management.
• Scalability & Performance: Ensuring that the UI architecture can scale effectively to support Renuity's rapid growth and high traffic volumes.
• Cross-Brand Integration: Harmonizing UI development standards and practices across different acquired brands, each potentially with unique existing systems and requirements.
• Security Vulnerabilities: Proactively managing and mitigating security risks in a complex web application environment.
• Balancing Short-Term vs. Long-Term: Juggling immediate feature delivery needs with the strategic goal of building a robust, maintainable, and scalable technical foundation.

Learning & Development Opportunities:

• Deep Dive into JAMStack: Opportunity to become a subject matter expert in JAMStack architecture and its application in enterprise environments.
• Cloud Architecture (Azure): Further develop expertise in cloud deployment strategies and best practices within Azure.
• Technical Leadership: Gain experience in mentoring junior engineers, leading technical initiatives, and influencing architectural decisions.
• Industry Best Practices: Stay current with emerging frontend technologies, tools, and methodologies through company-supported learning initiatives.
• Impactful Project Contributions: Work on projects that are critical to Renuity's strategic objectives, offering significant visibility and career advancement potential.

📝 Enhancement Note: The challenges presented are typical for a company undergoing significant technological transformation. A Senior UI Engineer in this role will have ample opportunities to develop strategic thinking, leadership skills, and deep technical expertise in modern web architectures.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you led the definition of UI engineering standards or best practices. What was your process, and what was the impact?" (Focus on your approach to standardization, buy-in, and implementation.)
• "How do you approach managing technical debt in a large-scale application? Provide examples of strategies you've employed." (Highlight your proactive identification, prioritization, and resolution methods.)
• "Walk us through your experience with modern frontend architectures like JAMStack. What are its benefits and drawbacks in an enterprise context?" (Demonstrate your understanding of modern web patterns and their practical application.)
• "How do you ensure security is integrated into your frontend development process, working alongside SecOps?" (Showcase your awareness of security vulnerabilities and collaborative approach.)
• "Describe a complex React application you built or significantly contributed to. What were the key technical challenges, and how did you solve them?" (Use the STAR method, emphasizing your role, technical decisions, and outcomes.)

Company & Culture Questions:

• "Why are you interested in Renuity and this specific Senior UI Engineer role?" (Research Renuity's mission, brands, and growth strategy. Connect your skills and career goals to the role.)
• "How do you approach collaboration with product managers, designers, and backend engineers?" (Emphasize your communication style, ability to translate requirements, and cross-functional teamwork.)
• "What are your thoughts on automated testing as a core part of the development process?" (Align with the job description's emphasis on this practice.)
• "How do you stay current with evolving frontend technologies and best practices?" (Discuss your learning habits, resources, and passion for continuous improvement.)

Portfolio Presentation Strategy:

• Structure: Organize your presentation logically, starting with an overview of Renuity and the role, then diving into 2-3 key projects that best align with the job requirements.
• Storytelling: For each project, tell a compelling story: the problem, your solution, the technologies used, your specific contributions, challenges faced, and the measurable results.
• Technical Depth: Be prepared to discuss architectural decisions, code patterns, testing strategies, and deployment considerations in detail.
• Focus on "Senior" Aspects: Highlight instances where you led technical direction, mentored others, influenced process, or tackled complex architectural challenges.
• Conciseness: Respect the allocated time. Practice your presentation to ensure it's clear, concise, and impactful.

📝 Enhancement Note: Interviewers will be looking for a candidate who not only possesses strong technical skills but also demonstrates leadership potential, strategic thinking, and a collaborative mindset, essential for a Senior role driving modernization efforts.

📌 Application Steps

To apply for this Senior UI Engineer position:

• Submit your application through the provided link on Ashby.
• Tailor Your Resume: Highlight your experience with React, modern meta-frameworks (Next.js, Astro, Remix), JAMStack architecture, API development, cloud deployment (Azure preferred), and automated testing tools (Jest, Playwright/Cypress). Quantify achievements where possible.
• Prepare Your Portfolio: Curate 2-3 strong projects that showcase your senior-level UI engineering capabilities. Be ready to articulate your role, technical decisions, and the impact of your work, particularly in areas like component library development and API integration.
• Practice Interview Responses: Prepare answers for common technical, behavioral, and situational questions, focusing on demonstrating leadership, problem-solving, and collaboration skills. Rehearse your portfolio presentation.
• Research Renuity: Understand Renuity's business model, brands, growth strategy, and company culture. This will help you articulate your interest and align your responses with their objectives.

⚠️ 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.