Web & UX Designer

📍 Job Overview

Job Title: Web & UX Designer

Company: Renesas Electronics

Location: Lisbon, Portugal

Job Type: Full-time

Category: Design & User Experience

Date Posted: 2026-05-06T17:15:45.902

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

Remote Status: On-site

🚀 Role Summary

• Design and optimize web templates and interfaces within the altium.com ecosystem, focusing on user experience and practical application.

• Develop new concepts with a strong emphasis on responsive design, usability, and performance to support ongoing web initiatives.

• Contribute to the creation and maintenance of a comprehensive Design System, ensuring consistency across digital platforms.

• Analyze user scenarios and behavioral patterns to inform design decisions and enhance the overall user journey.

• Collaborate with cross-functional teams to deliver intuitive and effective user interfaces that meet real-world needs.

📝 Enhancement Note: This role is deeply embedded within a specific digital ecosystem (altium.com), indicating a need for designers who can maintain and evolve existing digital assets while also innovating. The emphasis on "practical usage" and "real-world needs" suggests a focus on functional design rather than purely aesthetic pursuits.

📈 Primary Responsibilities

• Maintain, update, and optimize existing web templates within the altium.com ecosystem, ensuring high performance and user satisfaction.

• Design and develop new web concepts, prioritizing responsive design principles, intuitive usability, and efficient performance.

• Create detailed user flows, interface logic, and user scenarios to map out complex user journeys and interactions.

• Build and maintain components, libraries, and design frameworks to ensure design consistency and reusability.

• Develop and contribute to the company's Design System, documenting standards and guidelines for all digital products.

• Create sketches and low-fidelity prototypes rapidly to effectively present design ideas and gather early feedback.

• Support additional web initiatives and projects as required, demonstrating flexibility in design approach.

• Ensure a high level of attention to detail and a systematic approach to all design tasks.

📝 Enhancement Note: The core responsibility revolves around the altium.com ecosystem, implying a need to understand the specific user base and business objectives of that platform. The mention of "flexibility in decision-making" and "readiness for changes" suggests an agile design environment where iteration and adaptation are key.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's degree in Graphic Design, Human-Computer Interaction, Web Design, or a related field is typically expected for roles of this nature. Relevant certifications in UX/UI design or extensive portfolio work can often substitute for formal education.

Experience: 3+ years of commercial experience in web, UX, and UI design.

Required Skills:

• Proficient in Figma for wireframing, prototyping, and high-fidelity design.

• Demonstrated experience in creating and utilizing components, libraries, and design frameworks.

• Ability to design comprehensive user flows, interface logic, and detailed user scenarios.

• Strong systematic approach to problem-solving and design execution.

• Excellent attention to detail in visual design and user experience.

Preferred Skills:

• Proven experience in building and maintaining robust design systems.

• Familiarity with altium.com or similar complex digital ecosystems.

• Experience creating interactive prototypes for user testing and stakeholder presentations.

• Knowledge of web performance optimization techniques.

📝 Enhancement Note: Proficiency in Figma is a critical requirement, signaling that candidates will be expected to be highly productive within this tool. The preference for experience in building design systems suggests the company values standardization and scalability in its design processes.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A link to recent works must be provided, showcasing a strong portfolio of websites, platforms, and interfaces.

• Demonstrate a clear approach to UX and visual design, highlighting problem-solving methodologies.

• Include examples of responsive design implementation and user flow mapping.

• Showcase ability to work with components, libraries, and design frameworks.

Process Documentation:

• Illustrate your process for user research, ideation, wireframing, prototyping, and UI design.

• Provide case studies that detail the problem, your approach, design decisions, and the outcomes/impact.

• Show how you incorporate feedback and iterate on designs throughout the project lifecycle.

• Demonstrate experience in maintaining design consistency and adhering to established design system guidelines.

📝 Enhancement Note: The explicit requirement for a portfolio with specific content (UX/visual design, responsive design, user flows) and the mention of altium.com ecosystem suggests candidates should tailor their portfolios to highlight relevant experience. A focus on process and problem-solving within the portfolio is crucial.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a Web & UX Designer with 3+ years of experience in Lisbon, Portugal, the estimated salary range is €30,000 - €45,000 annually. This range can vary based on the candidate's specific skills, portfolio strength, and final negotiation.

Benefits:

• Full-time employment with a stable, established technology company.

• Opportunity to work on impactful digital products within a specialized ecosystem.

• Professional development opportunities and potential for growth within the design team.

• Access to modern design tools and technologies.

• Standard Portuguese employment benefits, likely including paid time off, social security contributions, and potential for performance-based bonuses.

Working Hours: 40 hours per week, indicating a standard full-time schedule. While specific flexibility is not detailed, the role's nature may allow for some adaptability in daily scheduling, particularly with the emphasis on independent work.

📝 Enhancement Note: Salary estimations for Lisbon, Portugal, are based on data from reputable salary aggregators like Glassdoor, SalaryExpert, and local recruitment agencies, adjusted for the specified experience level and industry. Benefits are inferred based on typical offerings for full-time roles at international technology companies in European markets.

🎯 Team & Company Context

🏢 Company Culture

Industry: Semiconductor Manufacturing, Electronics. Renesas Electronics is a global leader in microcontrollers and other semiconductor solutions. This industry context suggests a professional, innovation-driven, and technically focused environment that requires precision and reliability in all aspects, including design.

Company Size: Renesas Electronics is a large, multinational corporation, employing over 20,000 people globally. This scale indicates a structured environment with established processes, opportunities for diverse projects, and potential for career advancement within a global organization.

Founded: Renesas Electronics was founded in 2003 through the merger of Hitachi's and Mitsubishi Electric's semiconductor businesses. This history implies a strong legacy of technological expertise and a commitment to long-term development.

Team Structure:

• The Web & UX Designer will likely be part of a broader digital marketing, web development, or product management team.

• The team structure may involve reporting to a Design Lead, UX Manager, or Head of Digital.

Methodology:

• Data-driven design approach, leveraging analytics and user feedback to inform decisions.

• Agile methodologies for project management, allowing for iterative design and development.

• Emphasis on user-centered design principles to ensure practical and effective solutions.

• Focus on maintaining consistency and quality through design systems and style guides.

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

📝 Enhancement Note: Working for a large semiconductor company like Renesas implies a need for designers who can navigate complex organizational structures and contribute to technically sophisticated products. The emphasis on altium.com suggests a specific focus on their EDA (Electronic Design Automation) tools or related platforms.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned as a Mid-Level Web & UX Designer. It requires independent contribution and ownership of design tasks, moving beyond junior-level execution to strategic design thinking and problem-solving within defined project scopes.

Reporting Structure: The designer will likely report to a Design Lead, UX Manager, or potentially a Head of Digital within a specific department responsible for the altium.com ecosystem or broader web presence.

Operations Impact: The designer's work directly influences user engagement, adoption rates, and overall satisfaction with Renesas' digital platforms, particularly altium.com. Effective UX and UI design can lead to increased efficiency for users, better conversion rates for digital initiatives, and a stronger brand perception.

Growth Opportunities:

• Skill Specialization: Deepen expertise in specific areas like design systems, interaction design, or user research.

• Senior Designer/Lead Role: Progress to a Senior Web & UX Designer position, taking on more complex projects and mentoring junior designers.

• Management Track: Transition into a UX Manager or Design Lead role, overseeing design teams and strategy.

• Cross-functional Roles: Move into related fields such as Product Management or UI Engineering, leveraging design expertise.

📝 Enhancement Note: The growth path for a designer at a company like Renesas can lead to specialized technical roles or broader leadership positions, offering diverse career trajectories within the technology sector.

🌐 Work Environment

Office Type: The role is explicitly stated as "On-site," meaning it requires the employee to work from a physical office location. This suggests a collaborative environment where in-person interaction is valued.

Office Location(s): Lisbon, Portugal. This location offers a vibrant European setting with access to a growing tech talent pool.

Workspace Context:

• The office environment likely provides dedicated workspace for designers, including ergonomic setups and access to necessary hardware.

• Opportunities for direct collaboration with colleagues, fostering spontaneous problem-solving and knowledge sharing.

• Access to company infrastructure, IT support, and potentially specialized design software licenses.

• A professional setting conducive to focused work on detailed design tasks and team meetings.

Work Schedule: Standard full-time working hours (40 hours/week). While the specific daily schedule might offer some flexibility, the on-site requirement means adherence to office hours is expected.

📝 Enhancement Note: The on-site requirement in Lisbon suggests a preference for in-person collaboration, which can be beneficial for design sprints, brainstorming sessions, and team cohesion, especially within a large organization.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess qualifications and experience.

• Technical Interview: Discussion focused on your design process, problem-solving skills, and proficiency with design tools like Figma. Expect questions about user flows, interface logic, and design systems.

• Portfolio Presentation: A session where you present selected case studies from your portfolio, explaining your role, design decisions, and the impact of your work. Be prepared to discuss your approach to responsive design and maintaining consistency.

• Team/Cultural Fit Interview: Interaction with potential team members to assess collaboration style, communication skills, and alignment with company values.

• Final Interview: With hiring manager or senior leadership to discuss overall fit and potential contributions.

Portfolio Review Tips:

• Curate Strategically: Select 3-5 of your strongest, most relevant projects that showcase your web/UX/UI skills, especially those involving complex interfaces or design system contributions.

• Highlight Process: For each project, clearly articulate the problem, your role, the design process followed (research, ideation, wireframing, prototyping, UI), key decisions made, and the measurable outcomes.

• Showcase Figma Proficiency: If possible, include examples of complex Figma components, auto-layout usage, or well-structured design system libraries.

• Address altium.com Context: If you have experience with similar complex platforms or design challenges, draw parallels.

• Be Ready to Discuss Trade-offs: Explain why you made certain design choices and what trade-offs you considered (e.g., usability vs. aesthetics, performance vs. features).

Challenge Preparation:

• Be prepared for a design challenge, which might involve optimizing a given interface, creating a user flow for a specific scenario, or sketching initial concepts for a new feature.

• Focus on demonstrating your systematic approach, problem-solving skills, and ability to think critically under time constraints.

• Practice articulating your thought process clearly and concisely, as if presenting to stakeholders.

📝 Enhancement Note: The emphasis on a portfolio and a specific presentation during the interview process indicates that Renesas Electronics places high value on tangible design work and the ability to clearly communicate design rationale.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core tool for wireframing, UI design, prototyping, and collaboration. Expect to use its advanced features for components, auto-layout, and design system management.

• Design System Tools (e.g., Figma's component libraries): Essential for creating and maintaining a consistent and scalable design language.

Analytics & Reporting:

CRM & Automation:

• Not directly relevant to the core design responsibilities, but understanding how design assets integrate with marketing automation platforms or content management systems could be a plus.

📝 Enhancement Note: Figma proficiency is paramount. Experience with design system frameworks within Figma is highly desirable, suggesting the company is invested in scalable and maintainable design processes.

👥 Team Culture & Values

Operations Values:

• Precision & Reliability: Reflecting the semiconductor industry, expect a culture that values accuracy, attention to detail, and dependable execution in all tasks, including design.

• Innovation & Problem-Solving: A drive to find effective solutions to complex user needs and technical challenges.

• Collaboration & Teamwork: Emphasis on working effectively with cross-functional teams to achieve common goals.

• User-Centricity: A commitment to understanding and serving user needs to deliver valuable experiences.

• Continuous Improvement: A mindset focused on refining processes and products to achieve better outcomes.

Collaboration Style:

• Likely involves cross-functional collaboration with engineers, product managers, and marketing teams.

• Expect regular feedback loops and iterative design processes.

• Communication will be key, both for sharing design rationales and for understanding technical constraints or business requirements.

• A professional and respectful working environment is expected within a large, established corporation.

📝 Enhancement Note: The culture at Renesas Electronics is expected to be professional and technically oriented, aligning with its industry. Designers should be prepared to integrate their work with engineering and product development cycles.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Design Vision with Technical Constraints: Integrating sophisticated design concepts within the existing altium.com ecosystem, which may have legacy constraints or specific technical requirements.

• Maintaining Consistency Across a Large Ecosystem: Ensuring design uniformity and adherence to the design system across numerous templates and web initiatives.

• Adapting to Evolving Project Needs: Being flexible and responsive to changes during the project lifecycle, a common characteristic of dynamic web development.

• Driving User Adoption through Design: Creating intuitive and engaging experiences that encourage users to adopt and effectively utilize the digital tools provided.

Learning & Development Opportunities:

• Advanced Figma Techniques: Deepening mastery of Figma's advanced features for complex prototyping and design system management.

• Design System Architecture: Learning best practices for building and scaling robust design systems.

• User Research Methodologies: Developing skills in various user research methods to gain deeper insights into user behavior.

• Cross-functional Project Exposure: Gaining experience working on diverse web initiatives and understanding their strategic alignment with Renesas' business goals.

📝 Enhancement Note: The challenges in this role are tied to maintaining high standards of design and user experience within a complex, established digital product, requiring both creative problem-solving and disciplined execution.

💡 Interview Preparation

Strategy Questions:

• "Describe your process for designing a new feature within an existing digital platform like altium.com." (Focus on how you'd research, ideate, prototype, and integrate.)

• "How do you approach building and maintaining a design system? What are the key components and challenges?" (Emphasize scalability, consistency, and documentation.)

• "Walk us through a project where you had to create several design concepts and select the best one. What was your decision-making process?" (Highlight flexibility, rationale, and stakeholder communication.)

Company & Culture Questions:

• "What interests you about Renesas Electronics and this specific role?" (Research Renesas' mission, products, and recent news. Connect your skills to the altium.com ecosystem.)

• "How do you handle constructive criticism or differing design opinions from team members or stakeholders?" (Demonstrate collaboration and openness to feedback.)

Portfolio Presentation Strategy:

• Structure Your Narrative: For each case study, clearly define the problem, your specific role, the design process, the solutions you implemented, and the impact/results (use metrics if available).

• Showcase Figma Worksheets: Be prepared to briefly demo key aspects of your Figma files, highlighting component usage, prototyping, or design system elements.

• Articulate Your Rationale: Clearly explain why you made certain design decisions. Connect them back to user needs, business goals, or design principles.

• Highlight Adaptability: If a project involved significant iteration or pivots, explain how you managed those changes.

📝 Enhancement Note: Prepare to discuss your design process in detail, demonstrating not just your aesthetic skills but also your strategic thinking, problem-solving abilities, and capacity for collaboration within a corporate technology environment.

📌 Application Steps

To apply for this Web & UX Designer position:

• Submit your application through the provided link on smartrecruiters.com.

• Tailor Your Resume: Highlight your 3+ years of commercial experience in web/UX/UI design, specifically mentioning proficiencies in Figma, design systems, user flows, and responsive design. Quantify achievements where possible.

• Curate Your Portfolio: Ensure your portfolio link is prominent and includes recent works demonstrating your approach to UX and visual design for websites, platforms, or interfaces. Focus on projects that showcase your systematic approach and ability to create intuitive interfaces.

• Prepare Your Presentation: Be ready to walk through 1-2 key projects from your portfolio during an interview, explaining your process, rationale, and outcomes. Practice articulating your design decisions clearly.

• Research Renesas Electronics: Understand their products, industry, and values to articulate your interest and how your skills align with their goals, particularly concerning the altium.com ecosystem.

⚠️ 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.