UI Engineer - Mocks and Wireframes Specialist

📍 Job Overview

Job Title: UI Engineer - Mocks and Wireframes Specialist

Company: Centric Software

Location: London, United Kingdom (Remote)

Job Type: Full-Time

Category: Engineering / Product Development / UX/UI Design

Date Posted: April 13, 2026

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

Remote Status: Fully Remote

🚀 Role Summary

• Design and develop high-fidelity mockups, interactive wireframes, and functional user interfaces for complex, data-driven applications.

• Implement robust, user-friendly features using modern web technologies like TypeScript, React, and TailwindCSS, focusing on scalable and high-performance user experiences.

• Seamlessly integrate data into the UI by interfacing with APIs, collaborating closely with backend developers to optimize data presentation.

• Create interactive prototypes to showcase user flow and functionality, iterating based on stakeholder feedback and usability testing.

• Contribute to a fast-paced, innovative environment focused on challenging the status quo in product lifecycle management solutions.

📝 Enhancement Note: This role focuses on the intersection of UI Engineering and UX/UI Design, emphasizing the creation of tangible design artifacts (mockups, wireframes) alongside front-end development. The "data-driven applications" aspect suggests a need for understanding how to represent complex information visually and efficiently. The company's focus on product lifecycle management implies a B2B SaaS environment where user experience is critical for adoption and efficiency.

📈 Primary Responsibilities

• Mockup and Wireframe Development: Create detailed, high-fidelity mockups and interactive wireframes that accurately translate project requirements and adhere to established design guidelines.

• Collaborative Design Process: Work closely with UX designers, product managers, and cross-functional teams to gather requirements, understand user needs, and align on business objectives for new features and applications.

• Front-end Development: Design, develop, and maintain user-friendly, scalable, and high-performance UI components and features using TypeScript, React, and TailwindCSS.

• State Management: Implement effective application state management strategies to ensure smooth and predictable user interactions within complex applications.

• Responsive Implementation: Apply responsive design principles to guarantee optimal user experience and visual consistency across a wide range of devices and screen sizes.

• API Integration: Interface with backend APIs to fetch and display data dynamically within the user interface, ensuring seamless data flow and presentation.

• Prototyping & Iteration: Develop interactive prototypes to demonstrate proposed UI flows and functionalities, actively seeking and incorporating feedback from stakeholders for design refinement.

• Usability Testing & Feedback Integration: Conduct usability testing sessions, analyze results, and integrate user feedback to drive continuous improvements in UI/UX design.

• Design Documentation: Document design decisions, UI guidelines, and technical specifications to maintain consistency and provide clear direction for development teams throughout the project lifecycle.

• Trend Awareness: Stay abreast of the latest industry best practices, emerging trends, and innovative techniques in UI/UX design and front-end development.

📝 Enhancement Note: The responsibilities clearly indicate a hybrid role requiring both strong design artifact creation (mockups, wireframes, prototypes) and hands-on front-end development using specific technologies. The emphasis on "data-driven applications" suggests the need for strong data visualization and presentation skills within the UI.

🎓 Skills & Qualifications

Education:

• While no specific degree is mandated, a Bachelor's degree in Computer Science, Design, Human-Computer Interaction, or a related field is often preferred for roles requiring strong theoretical understanding of UX principles and software development.

Experience:

• Minimum of 2-5 years of professional experience in UI engineering, front-end development, or a closely related role with a strong emphasis on UI/UX design.

Required Skills:

• Core Technologies: Strong proficiency in TypeScript, JavaScript, and CSS is fundamental.

• Front-end Framework: Extensive experience building complex web applications with React.js is a must.

• Styling Framework: Proficiency in TailwindCSS for efficient and scalable UI styling.

• Design Tools: Proficiency in industry-standard design tools such as Figma, Sketch, or Adobe XD for creating mockups and wireframes.

• API Integration: Experience working with RESTful APIs or GraphQL and integrating data effectively into user interfaces.

• UX/UI Principles: Solid understanding of user-centered design principles, information architecture, and interaction design.

• Responsive Design: Demonstrated ability to implement responsive design techniques for cross-device compatibility.

• State Management: Familiarity with state management libraries/patterns (e.g., Redux, Zustand, Context API) within React applications.

• Communication: Excellent verbal and written communication skills, with the ability to articulate technical and design concepts clearly to diverse stakeholders.

Preferred Skills:

• Experience with state management libraries like Redux or Zustand.

• Familiarity with UI component libraries and design systems.

• Knowledge of usability testing methodologies and experience conducting user feedback sessions.

• Experience with version control systems, particularly Git.

• Understanding of CI/CD pipelines for front-end development.

• Familiarity with agile development methodologies.

📝 Enhancement Note: The required skills list is quite specific, highlighting a strong need for both deep front-end development expertise (TypeScript, React, TailwindCSS) and proficiency in design tools and UX principles. The "extensive experience building complex web applications with React.js" implies a need for candidates who can handle intricate logic and state management, not just basic component creation.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Design Artifacts: A portfolio showcasing a range of high-fidelity mockups, detailed wireframes, and interactive prototypes created using tools like Figma, Sketch, or Adobe XD.

• Case Studies: Detailed case studies demonstrating your process from initial concept to final UI implementation, highlighting problem-solving, design decisions, and user-centric approaches.

• Technical Implementation: Examples of implemented UI components and features, ideally with links to live projects or well-documented code repositories (e.g., GitHub) that demonstrate proficiency in TypeScript, React, and TailwindCSS.

• API Integration Examples: Portfolios should ideally include examples that illustrate how you've integrated data from APIs into user interfaces, showcasing data visualization and dynamic content rendering.

• Responsive Design Showcase: Visual evidence or descriptions of how your designs adapt and function across different devices and screen sizes.

Process Documentation:

• Workflow Design: Documentation or case studies that explain your process for translating user needs and business requirements into actionable design specifications and development tasks.

• Iterative Design: Evidence of your iterative design process, including how you incorporate feedback from usability testing and stakeholder reviews to refine interfaces.

• System Integration Understanding: Examples or explanations that demonstrate your ability to collaborate with backend developers and understand API structures for effective UI integration.

📝 Enhancement Note: For a role like this, a strong portfolio is paramount. It needs to bridge the gap between pure design and engineering. Candidates should prepare to demonstrate not just the final visual output but also the thought process, the tools used, and the technical implementation details, especially regarding data integration and responsive design.

💵 Compensation & Benefits

Salary Range:

• Based on industry benchmarks for experienced UI Engineers specializing in React and UX/UI design in London, United Kingdom, with a remote work arrangement, the estimated salary range is approximately £55,000 - £75,000 per annum.

Benefits:

• Health and Wellness: Comprehensive health insurance coverage, potentially including dental and vision.

• Retirement Savings: Pension scheme participation with potential company matching.

• Paid Time Off: Generous annual leave allowance, public holidays, and sick leave.

• Professional Development: Opportunities for training, workshops, conferences, and certifications to enhance skills in UI/UX and front-end development.

• Remote Work Stipend: Potential allowance for home office setup or internet costs.

• Employee Assistance Program: Access to confidential counseling and support services.

• Stock Options/Equity: Possible eligibility for stock options or company equity, depending on company policy.

Working Hours:

• Standard full-time working hours are typically 40 hours per week.

• Given the remote nature and potential for a global team, there may be some flexibility required to accommodate meetings across different time zones, but core working hours will likely align with UK business hours.

📝 Enhancement Note: Salary estimation is based on data for similar roles in the UK tech market, specifically London, factoring in the specialized skills and remote aspect. Benefits are standard for established tech companies in the region.

🎯 Team & Company Context

🏢 Company Culture

Industry: Software, Technology, Retail Tech, Fashion Tech, Product Lifecycle Management (PLM). Centric Software provides AI-enabled solutions for planning, designing, developing, sourcing, and selling products across various consumer goods industries.

Company Size: Centric Software is a global leader, implying a medium to large enterprise size. The provided LinkedIn data suggests a company size of 1,001-5,000 employees. This scale offers opportunities for impact and structured career paths, while also maintaining a dynamic and innovative culture.

Founded: Centric Software was founded in 1997, indicating a company with a solid history and deep expertise in its market. This longevity suggests stability and a proven track record of adapting to technological advancements and market shifts.

Team Structure:

• The UI Engineering team likely operates within a broader Product Development or Engineering department.

• This role will report to a UI Engineering Lead, Engineering Manager, or Head of Product Development.

Methodology:

• Agile Development: Centric Software likely employs Agile methodologies (Scrum, Kanban) for its product development lifecycle, emphasizing iterative development, cross-functional collaboration, and rapid feedback loops.

• Data-Driven Decision Making: The company's focus on "AI-enabled" solutions and "data-driven applications" suggests a strong emphasis on using data analytics to inform design and development decisions.

• User-Centric Design: A core methodology will be user-centered design, ensuring that all product development prioritizes the needs and experience of the end-user.

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

📝 Enhancement Note: The company's industry and focus on AI-enabled PLM solutions indicate a sophisticated B2B SaaS environment. The size and founding date suggest a mature organization that values innovation and stability. The team structure likely emphasizes cross-functional collaboration in an Agile framework.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Mid-Level UI Engineer. It requires a solid foundation of technical skills and design understanding, with the ability to work independently on assigned tasks and contribute to larger projects. It's a role where individuals are expected to deliver on complex features and contribute to design discussions.

Reporting Structure: The UI Engineer will likely report to an Engineering Manager or a Lead UI Engineer. They will work closely with Product Managers who define the product roadmap and requirements, and with other UI Engineers and backend developers who form the core product development teams.

Operations Impact: While not a traditional "Revenue Operations" or "Sales Operations" role, this UI Engineer's work has a direct impact on the company's revenue and success. By creating intuitive, efficient, and visually appealing user interfaces for Centric Software's product suite, this role enhances user adoption, customer satisfaction, and overall product value. A well-designed interface can reduce training time, increase productivity for users of Centric's platform, and differentiate the product in a competitive market, ultimately driving customer retention and new sales.

Growth Opportunities:

• Senior UI Engineer/Lead UI Engineer: Progress to leading complex UI projects, mentoring junior engineers, and contributing more significantly to architectural decisions and design strategy.

• Specialization: Deepen expertise in specific areas like front-end architecture, performance optimization, accessibility, or advanced UI/UX research.

• Product Management: Transition into a Product Management role by leveraging a deep understanding of user needs and product development processes.

• Team Lead/Management: Move into a leadership position, managing a team of UI engineers and overseeing product development initiatives.

📝 Enhancement Note: This role, while focused on UI Engineering, contributes significantly to the product's success, which directly impacts revenue. The growth paths are typical for a technical individual contributor in a software company, with opportunities for both technical specialization and leadership.

🌐 Work Environment

Office Type: The job is listed as "Remote," with specific mention of "London, United Kingdom" as a potential location for remote employees. This indicates a fully remote work setup, meaning employees will primarily work from their home offices.

Office Location(s): While the role is remote, the company has offices in London, UK, and likely other global locations. Remote employees may be expected to reside within a certain geographic region for tax or legal purposes, or to occasionally attend in-person team events or crucial meetings.

Workspace Context:

• Home Office Setup: Employees are expected to maintain a dedicated and functional home office space conducive to productive work and clear communication.

• Digital Collaboration Tools: The work environment will heavily rely on digital collaboration tools such as Slack, Microsoft Teams, Zoom, Jira, Confluence, and shared document platforms for communication, project tracking, and knowledge sharing.

• Virtual Team Interaction: Expect regular virtual team meetings, stand-ups, design reviews, and code reviews, fostering a sense of connection and collaboration despite physical distance.

Work Schedule:

• Standard full-time hours (approx. 40 hours per week) are expected.

• While primarily remote, some flexibility may be required to attend meetings with colleagues or stakeholders in different time zones, particularly if the team is globally distributed. The core expectation is availability during UK business hours for essential team interactions.

📝 Enhancement Note: The fully remote nature of this role means that the "work environment" is primarily the employee's home office. Success will depend on self-discipline, effective use of digital collaboration tools, and proactive communication.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or hiring manager will review your application and resume, followed by a brief introductory call to assess basic qualifications and cultural fit.

• Technical/Portfolio Review: Expect a dedicated session where you will present your portfolio. This is a critical step to showcase your UI design mockups, wireframes, interactive prototypes, and developed UI components. Be prepared to discuss your design process, technical choices (TypeScript, React, TailwindCSS), and how you handled API integrations and responsive design.

• Technical Interview(s): One or more interviews focusing on technical skills. This may involve coding challenges (live or take-home) related to React, TypeScript, and UI implementation, or in-depth discussions about front-end architecture, state management, and API interaction.

• Cross-Functional Interview: An interview with a Product Manager or UX Designer to assess your understanding of user-centered design, collaboration skills, and ability to translate requirements into effective UI solutions.

• Final Interview: Potentially a discussion with a senior leader or hiring manager to finalize the decision, focusing on overall fit, career aspirations, and alignment with company values.

Portfolio Review Tips:

• Curate Selectively: Choose 3-5 of your strongest projects that best demonstrate the required skills: high-fidelity mockups, wireframes, interactive prototypes, and implemented React components with API integration.

• Tell a Story: For each project, clearly articulate the problem you were solving, your role, the process you followed (discovery, design, development, testing), key challenges, and the impact of your work. Quantify results where possible.

• Showcase Technical Proficiency: Be ready to discuss the specific technologies (TypeScript, React, TailwindCSS) and tools (Figma, Sketch) used. If possible, include links to live projects or well-documented GitHub repositories.

• Highlight Data Integration: Specifically call out projects where you successfully integrated data from APIs, explaining the approach to data presentation and optimization.

• Demonstrate Responsiveness: Show examples of how your designs adapt across different screen sizes and devices.

• Practice Your Pitch: Rehearse your presentation to ensure a smooth, concise, and compelling delivery within the allotted time.

Challenge Preparation:

• Coding Challenges: Practice common React interview questions, including component lifecycle, state management, hooks, and API calls. Be ready for scenarios involving building specific UI components or debugging front-end issues.

• Design Challenges: Be prepared to discuss hypothetical design scenarios or present solutions to design problems related to data visualization, complex forms, or user onboarding within a SaaS context.

• Behavioral Questions: Prepare answers for questions about teamwork, problem-solving, handling feedback, and your approach to continuous learning, using the STAR method.

📝 Enhancement Note: The interview process is heavily weighted towards portfolio presentation and technical assessment of React and UI design skills. Candidates should be prepared to demonstrate both their design thinking and their coding capabilities, with a particular focus on how they integrate data and build responsive, user-friendly interfaces.

🛠 Tools & Technology Stack

Primary Tools:

• Front-end Framework: React.js (Extensive experience required).

• Languages: TypeScript and JavaScript (Core proficiency).

• Styling: TailwindCSS (Key for efficient UI development).

• Design & Prototyping: Figma, Sketch, Adobe XD (Proficiency required).

• Version Control: Git (Standard for collaborative development).

Analytics & Reporting:

CRM & Automation:

• Not directly applicable to this UI Engineering role, but awareness of how the UI interacts with backend systems that might feed into CRM or automation workflows is helpful.

📝 Enhancement Note: The technology stack is clearly defined, with a strong emphasis on React, TypeScript, and TailwindCSS for development, and Figma/Sketch/Adobe XD for design. Proficiency in these tools is non-negotiable.

👥 Team Culture & Values

Operations Values:

• Innovation & Continuous Improvement: Centric Software is known for its "pioneering best-of-breed solutions" and "challenging the status quo." This implies a culture that values fresh ideas, continuous learning, and a proactive approach to improving processes and products.

• User-Centricity: The focus on creating "user-centric interfaces" and equipping brands with "best-of-breed solutions" highlights a deep commitment to understanding and serving the customer's needs.

• Collaboration & Teamwork: The emphasis on working with diverse teams (UX, Product, Backend) suggests a collaborative environment where knowledge sharing and mutual support are encouraged.

• Quality & Excellence: Delivering "innovative and AI-enabled" platforms requires a commitment to high standards, attention to detail, and a drive for excellence in both design and engineering.

• Agility & Adaptability: Operating in a "ever-changing market" necessitates a culture that is agile, adaptable, and embraces change as an opportunity.

Collaboration Style:

• Cross-Functional Integration: Expect a highly collaborative model where UI Engineers work closely with Product Managers to define requirements, UX Designers for conceptualization, and Backend Engineers for seamless data integration.

• Agile Ceremonies: Participation in Agile ceremonies like daily stand-ups, sprint planning, sprint reviews, and retrospectives will be standard for feedback exchange and alignment.

• Open Communication: A culture that encourages open dialogue, constructive feedback, and the sharing of ideas to drive better product outcomes.

📝 Enhancement Note: The company's mission and values point towards a culture that is forward-thinking, customer-focused, and collaborative, typical of successful SaaS companies. The remote aspect will require intentional efforts to maintain this collaborative spirit.

⚡ Challenges & Growth Opportunities

Challenges:

• Bridging Design and Development: Effectively translating complex design concepts and user needs into functional, high-quality code while maintaining aesthetic integrity and performance.

• API Integration Complexity: Navigating and integrating with potentially complex or evolving backend APIs to ensure robust data presentation and user workflows.

• Maintaining Consistency: Ensuring a consistent user experience and design language across a suite of data-driven applications, especially in a remote environment.

• Keeping Pace with Technology: Continuously learning and adapting to new front-end technologies, design trends, and best practices in a rapidly evolving tech landscape.

• Remote Collaboration: Overcoming the inherent challenges of remote work to foster strong team cohesion, effective communication, and seamless collaboration.

Learning & Development Opportunities:

• Advanced React & TypeScript: Deepen expertise in modern JavaScript/TypeScript features, React patterns, and performance optimization techniques.

• UI/UX Specialization: Access to training and resources for advanced UI/UX principles, accessibility standards (WCAG), and user research methodologies.

• New Technologies: Opportunities to explore and implement emerging front-end frameworks, tools, and design paradigms.

• Cross-Functional Exposure: Gaining deeper insights into product management, backend architecture, and business strategy through cross-team collaboration.

• Mentorship: Opportunities to learn from senior engineers and designers, as well as potentially mentor junior team members as you progress.

📝 Enhancement Note: The challenges are inherent to a hybrid UI engineering/design role in a dynamic tech company. The growth opportunities align with career progression in software development and design, emphasizing continuous learning and skill expansion.

💡 Interview Preparation

Strategy Questions:

• Design Process: "Walk me through your process for designing a new feature, from initial concept to implementation, highlighting your role in creating mockups and wireframes." (Prepare to detail your steps, tools, and decision-making criteria).

• Technical Implementation: "Describe a complex UI component you built using React and TypeScript. What were the main challenges, how did you manage state, and what was the outcome?" (Focus on demonstrating technical depth and problem-solving).

• API Integration: "How do you approach integrating data from APIs into a user interface? Can you provide an example where you had to optimize data presentation for performance or user clarity?" (Highlight your understanding of data flow and efficiency).

• Collaboration & Feedback: "Tell me about a time you received critical feedback on your design or code. How did you handle it, and what did you learn?" (Showcase your ability to accept and act on feedback).

Company & Culture Questions:

• Company Knowledge: "What interests you about Centric Software and our products?" (Research the company's solutions, target industries, and recent news. Connect your skills to their mission).

• Remote Work Philosophy: "How do you maintain productivity and collaboration in a remote work environment?" (Discuss your home office setup, time management strategies, and communication tools).

• Teamwork: "Describe your ideal team environment and how you contribute to a positive team dynamic." (Emphasize collaboration, support, and shared goals).

Portfolio Presentation Strategy:

• Structure Your Narrative: For each project, begin with the problem statement, your role, the proposed solution (showcasing mockups/wireframes), the technical implementation (highlighting React, TypeScript, API integration), and the final outcome/impact.

• Highlight Key Skills: Explicitly point out where your portfolio demonstrates proficiency in mockups, wireframes, interactive prototypes, API integration, and responsive design.

• Be Ready for Deep Dives: Anticipate questions about specific design choices, technical trade-offs, and the rationale behind your approaches.

• Engage Your Audience: Make your presentation interactive. Ask clarifying questions and be open to feedback during the review.

• Quantify Impact: Wherever possible, use metrics or qualitative feedback to demonstrate the success and impact of your work.

📝 Enhancement Note: Interview preparation should focus on clearly articulating one's design process, technical capabilities with the specified stack, and ability to collaborate effectively in a remote, Agile environment. The portfolio is the central piece, so practicing its presentation is crucial.

📌 Application Steps

To apply for this UI Engineer position:

• Submit Your Application: Complete and submit your application through the provided Workday portal link.

• Tailor Your Resume: Customize your resume to highlight your experience with TypeScript, React, TailwindCSS, UI/UX design principles, mockups, wireframes, API integration, and any relevant portfolio projects. Use keywords from the job description.

• Prepare Your Portfolio: Ensure your portfolio is up-to-date, well-organized, and clearly showcases your best work relevant to this role, including mockups, wireframes, interactive prototypes, and implemented React components.

• Practice Your Presentation: Rehearse presenting your portfolio and answering common interview questions related to your design process, technical skills, and collaborative approach.

• Research Centric Software: Understand the company's products, target markets, and culture to articulate your interest and how you can contribute.

⚠️ 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.