Sr UI/UX Design Engineer

Transforming Sourcing into a Competitive Advantage is the mission of Part Analytics, an Altium Company.

Our AI-powered supply management software empowers manufacturing companies to accelerate product development, improve profit margin and uncover hidden risks in the supply chain.

Summary

We are looking for a Senior UX Designer who is passionate about creating intuitive, user-centric digital experiences for complex B2B products. You will work closely with product managers, developers and business stakeholders to translate complex requirements into simple, elegant and effective user experiences.

This role requires a strong balance of design thinking, usability, business understanding and the ability to work with data-heavy, workflow-driven interfaces. The ideal candidate should be comfortable working within an existing design system and creating consistent, scalable experiences across related product areas.

Key responsibilities

• Collaborate with Product Owners and stakeholders to understand business goals, user needs and functional requirements.

• Conduct user research, usability testing and stakeholder interviews to validate design decisions.

• Design complex user flows and data-heavy interfaces, including tables, filters, dashboards, forms and workflow-driven experiences.

• Deliver mockups, prototypes, visual assets and documentation required for proper implementation.

• Work with existing UX standards, design systems and style guides to ensure consistency across the product.

• Continuously improve product usability based on analytics, user feedback and testing results.

Mandatory Skills and Experience

• 5+ years of hands-on experience as a UX Designer.

• Strong portfolio demonstrating problem-solving skills.

• Experience designing complex B2B, SaaS, enterprise, or workflow-driven products.

• Experience designing data-heavy interfaces such as tables, dashboards, filters, complex forms, comparison views, or multi-step workflows.

• Experience working with existing design systems in Figma, including reusable components, variants and established interaction patterns.

• Strong understanding of UX principles, usability and interaction design.

• Experience conducting user research, usability testing and interpreting results.

• Ability to translate complex business requirements into intuitive user experiences.

• Excellent communication and collaboration skills.

• Strong attention to detail and ability to balance user needs, business goals, technical constraints and design consistency.

Good to have

• A strong interest in design trends, emerging technologies and electronics.

• Experience working in SaaS or enterprise product environments.

• Knowledge of HTML, CSS and front-end constraints.

• Familiarity with Agile/Scrum development processes.

• Experience using AI-assisted tools.

• Exposure to accessibility standards such as WCAG.

Renesas is an embedded semiconductor solution provider driven by its Purpose ‘To Make Our Lives Easier.’ As the industry’s leading expert in embedded processing with unmatched quality and system-level know-how, we have evolved to provide scalable and comprehensive semiconductor solutions for automotive, industrial, infrastructure, and IoT industries based on the broadest product portfolio, including High Performance Computing, Embedded Processing, Analog & Connectivity, and Power.

With a diverse team of over 21,000 professionals in more than 30 countries, we continue to expand our boundaries to offer enhanced user experiences through digitalization and usher into a new era of innovation. We design and develop sustainable, power-efficient solutions today that help people and communities thrive tomorrow, ‘To Make Our Lives Easier.’

At Renesas, you can:

• Launch and advance your career in technical and business roles across four Product Groups and various corporate functions. You will have the opportunities to explore our hardware and software capabilities and try new things.

• Make a real impact by developing innovative products and solutions to meet our global customers' evolving needs and help make people’s lives easier, safe and secure.

• Maximize your performance and wellbeing in our flexible and inclusive work environment. Our people-first culture and global support system, including the remote work option and Employee Resource Groups, will help you excel from the first day.

Are you ready to own your success and make your mark?

Join Renesas. Let’s Shape the Future together.

Renesas Electronics is an equal opportunity and affirmative action employer, committed to supporting diversity and fostering a work environment free of discrimination on the basis of sex, race, religion, national origin, gender, gender identity, gender expression, age, sexual orientation, military status, veteran status, or any other basis protected by law. For more information, please read our Diversity & Inclusion Statement.