Principal UX Designer

📍 Job Overview

Job Title: Principal UX Designer

Company: Bentley Systems

Location: London, England, United Kingdom

Job Type: Full-time

Category: User Experience (UX) Design / Product Design

Date Posted: 2026-08-27

Experience Level: 10+ Years

Remote Status: Hybrid

🚀 Role Summary

• Lead and elevate UX quality standards across a complex product ecosystem, ensuring impactful and coherent user experiences within the Bentley Infrastructure Cloud (BIC) team.

• Drive user-centered design methodologies, from strategic problem framing to detailed interaction design, leveraging deep user understanding and data interpretation.

• Act as a senior design authority, influencing product and business decisions by demonstrating the strategic value of exceptional UX in driving adoption, retention, and customer satisfaction.

• Champion the integration and exploration of AI-enabled UX practices, guiding the team to rethink research, synthesis, prototyping, and validation processes.

• Mentor and develop fellow designers through rigorous feedback, collaborative critique, and by modeling senior UX thinking, fostering capability growth without creating dependency.

📝 Enhancement Note: This role is positioned as a Principal UX Designer, indicating a senior individual contributor role focused on setting standards, providing expert guidance, and influencing design quality across the BIC product suite. The emphasis on "leading through standards, judgment, and influence" suggests a high level of autonomy and strategic impact, rather than direct management. The role is critical for establishing and maintaining a high bar for design excellence within a team tasked with shaping the user experience of Bentley's cloud platform.

📈 Primary Responsibilities

• Define, own, and enforce the UX quality standard across all team engagements, ensuring outputs consistently meet the high bar set for the BIC team.

• Serve as the senior UX authority on design work, making critical decisions on user flows, interaction patterns, information architecture, and overall experience quality, even under pressure.

• Lead design initiatives with evidence, grounding decisions in thorough user understanding derived from research, data interpretation, and synthesis of existing insights.

• Build design credibility and influence within product and engineering teams, transforming dynamics through high-quality thinking and confident presence.

• Collaborate upstream with strategic design leads on problem framing, vision setting, and organizational design challenges that extend beyond individual product delivery.

• Articulate the business impact of UX quality, demonstrating how it drives key strategic outcomes such as adoption, retention, operational efficiency, and customer satisfaction.

• Model and advance AI-enabled UX practices, actively exploring AI's potential to transform design processes and leading the team's adoption of these new approaches.

• Develop and elevate the skills of surrounding designers through direct, rigorous feedback, pairing sessions, and constructive critiques, fostering capability growth.

• Build the team's evidence base by leading the creation of case studies and knowledge outputs, ensuring each engagement produces demonstrable proof of design's value.

• Communicate regularly with managers, peers, and stakeholders via Microsoft Teams and in person, ensuring alignment and transparency.

📝 Enhancement Note: The responsibilities highlight a significant focus on mentorship, strategic influence, and driving cultural change within the design organization. The expectation to "build design credibility in rooms where it doesn't yet exist" and "influence product and business decisions" indicates a need for strong interpersonal skills and the ability to advocate for user-centered design principles effectively. The emphasis on AI integration suggests a forward-thinking approach to design practice.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a strong portfolio demonstrating sustained excellence in UX, interaction, or product design is paramount. Relevant degrees in Design, Human-Computer Interaction (HCI), or related fields would be beneficial.

Experience: 10+ years of experience in UX, interaction, or product design.

Required Skills:

• Demonstrated excellence in UX, interaction, or product design, evidenced by a portfolio showcasing work in complex, multi-product environments.

• Proven ability to establish and maintain high UX quality standards and a clear point of view on what constitutes great UX.

• Deep expertise in user-centered design methods, encompassing research, discovery, and detailed interaction design.

• Strong judgment to determine the appropriate depth of investigation required for various design problems.

• Genuine design authority with the ability to articulate strong opinions on quality to diverse audiences, maintaining standards under pressure.

• Proven ability to lead through influence without direct authority, shaping complex initiatives and driving cultural change within a design function.

• Fluency across the full UX spectrum, from upstream strategic framing and systems thinking to detailed interaction craft.

• Active and confident leadership in integrating AI into UX practices, with a clear perspective on its impact.

• Strong accessibility literacy and a commitment to inclusive design principles as a baseline.

• Proficiency in Figma.

• Strong design system literacy.

• Presence that fosters positive team dynamics, demonstrating calmness under pressure, direct feedback, generosity with knowledge, and a relentless focus on quality. Preferred Skills:

• Experience in the infrastructure engineering software industry or related complex enterprise software domains.

• Experience in mentoring or developing junior and mid-level designers.

• Familiarity with data interpretation and synthesis to inform design decisions.

• Experience in advocating for design within resistant product and engineering teams.

• Understanding of digital twin concepts and their implications for user experience.

📝 Enhancement Note: The requirements emphasize a blend of deep design craft, strategic thinking, leadership through influence, and a forward-looking approach to AI. The "10+ years" experience coupled with the "Principal" title indicates a need for a seasoned professional capable of operating with significant autonomy and impact. The portfolio is highlighted as a critical component, needing to demonstrate sustained excellence and a distinct point of view.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio demonstrating sustained excellence in UX, interaction, or product design across complex, multi-product environments.

• Clear articulation of a distinct point of view on what constitutes great UX, supported by project examples.

• Case studies that illustrate how user-centered design methods were applied, from research and discovery through to detailed interaction design.

• Examples of how design decisions were grounded in user understanding, data interpretation, or synthesis of existing insights.

• Demonstrations of leading through influence without authority in shaping complex initiatives or driving cultural change within design.

• Evidence of integrating AI into UX practices, showcasing exploration and practical application.

• Projects that highlight strong accessibility literacy and commitment to inclusive design.

• Examples showcasing proficiency with Figma and design system literacy. Process Documentation:

• The portfolio should implicitly or explicitly showcase the candidate's approach to defining and owning UX quality standards.

• Examples should reflect the ability to make smart calls on user flows, interaction patterns, and information architecture, even under pressure.

• Projects should demonstrate the process of building design credibility and influencing stakeholders in challenging environments.

• Evidence of working upstream with strategic design leads on problem framing and vision work.

• Case studies that clearly demonstrate how design quality influences strategic outcomes (adoption, retention, efficiency, satisfaction).

• Documentation of the process for developing other designers through feedback and critique.

📝 Enhancement Note: The portfolio is central to this application, expected to not just showcase finished work but also the strategic thinking, process rigor, and leadership capabilities required for a Principal UX Designer. Candidates should prepare to discuss their process for research, synthesis, interaction design, and how they advocate for UX quality. The inclusion of AI integration and accessibility is crucial.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for Principal UX Designers in London with 10+ years of experience, the estimated salary range is £85,000 - £120,000 per annum. This range accounts for the seniority of the role, the demand for specialized UX skills, and the cost of living in London. Specific compensation will be determined by the candidate's experience, skills, and alignment with the role's requirements.

Benefits:

• Attractive salary and benefits package.

• Bentley Impact Day: Paid time off to volunteer.

• Colleague recognition award programs and the Bentley Achievers platform.

• Global initiatives and resource groups focused on inclusion, belonging, and colleague wellbeing.

• Opportunity to contribute to impactful infrastructure projects that shape a more sustainable, connected, and resilient world.

Working Hours: This is a full-time role, typically around 40 hours per week. Some flexibility in working hours may be required to accommodate collaboration with global teams across different time zones.

📝 Enhancement Note: The salary estimate is based on general market data for senior UX roles in a major tech hub like London. The specific benefits listed are directly from the job description and highlight the company's commitment to employee well-being and community engagement, which can be attractive differentiators for experienced professionals.

🎯 Team & Company Context

🏢 Company Culture

Industry: Software - Infrastructure Engineering. Bentley Systems is a leading provider of software solutions for infrastructure professionals, impacting sectors like transportation, water, energy, and cities.

Company Size: Bentley Systems is a large, established company, founded in 1984, with a global presence. This scale implies opportunities for broad impact and collaboration across diverse teams and geographies.

Founded: 1984. With a long history, Bentley Systems has a deep understanding of its industry and a mature approach to software development and client relationships.

Team Structure:

• The role is within the Design organization, specifically on the Bentley Infrastructure Cloud (BIC) team.

• The BIC team focuses on designing the user experiences for Bentley's cloud platform, integrating data, workflows, and digital twins.

• This Principal UX Designer role is an individual contributor position, leading through expertise and influence rather than direct management.

• Collaboration is expected with product managers, engineers, strategic design leads, and other UX designers. Methodology:

• Emphasis on user-centered design, leveraging user research and data interpretation to inform decisions.

• Commitment to defining and upholding high UX quality standards.

• Strategic approach to problem framing and vision work.

• Integration and exploration of AI-enabled UX practices.

• Focus on building design credibility and influencing stakeholders.

• Development of robust case studies and knowledge output to demonstrate design's value.

Company Website: www.bentley.com

📝 Enhancement Note: Bentley Systems positions itself as a crucial partner in advancing global infrastructure through technology. The company culture appears to value collaboration, innovation (especially with AI), and a strong sense of purpose tied to global impact. The Design organization, and specifically the BIC team, is tasked with a significant challenge: creating coherent and powerful user experiences for a complex product ecosystem.

📈 Career & Growth Analysis

Operations Career Level: Principal UX Designer. This signifies a senior, highly experienced individual contributor role. It implies a level of autonomy, strategic influence, and responsibility for setting standards and mentoring others within the design function. The focus is on deep craft, thought leadership, and driving qualitative improvements in design output and team capability.

Reporting Structure: While not explicitly detailed, the role is an individual contributor within the Design organization, likely reporting to a Design Manager or Director. The emphasis is on influencing peers and cross-functional teams (Product, Engineering) rather than direct management.

Operations Impact: The impact of this role is directly tied to the success of the Bentley Infrastructure Cloud (BIC) platform. By defining and upholding UX quality, the Principal UX Designer will directly influence user adoption, retention, operational efficiency, and overall customer satisfaction. This role is critical in demonstrating the strategic value of design to Bentley's business objectives and shaping the perception of design within the company.

Growth Opportunities:

• Leadership through Influence: Deepen expertise in leading design strategy and culture change within a large enterprise.

• AI in Design Specialization: Become a recognized leader in integrating AI into UX workflows and practices.

• Strategic Design Impact: Contribute to high-level product vision and organizational design challenges.

• Mentorship and Capability Building: Further develop skills in mentoring and elevating the design talent within the team.

• Industry Recognition: Potentially contribute to shaping best practices in infrastructure software UX, gaining industry visibility.

📝 Enhancement Note: The "Principal" title suggests that advancement might focus on deepening expertise and influence within the design domain (e.g., becoming a recognized expert or Fellow) or potentially moving into management if desired, though the current role is explicitly individual contributor. The emphasis on AI and strategic impact offers significant growth potential for those looking to shape the future of design practice in a critical industry.

🌐 Work Environment

Office Type: The role is described as "Office-based/Home-based/Hybrid." This indicates flexibility, allowing for a blend of in-office collaboration and remote work. Bentley Systems emphasizes a collaborative work environment where ideas flourish.

Office Location(s): London, England, United Kingdom. This location places the role within a major global hub for technology and design.

Workspace Context:

• Collaborative: The description highlights a collaborative work environment where teamwork is essential for shared success.

• Tooling: Proficiency in Figma and design system literacy are specifically mentioned, indicating the primary tools and frameworks used.

• Team Interaction: While hybrid, opportunities for in-person interaction with managers, peers, and colleagues are expected, especially for critical discussions and critiques. The company utilizes Microsoft Teams for regular communication.

Work Schedule: Full-time (typically 40 hours per week) with potential flexibility required for global collaboration across time zones. This suggests a need for effective time management and communication strategies to bridge geographical and temporal divides.

📝 Enhancement Note: The hybrid work model offers a balance of flexibility and in-person collaboration. The emphasis on a collaborative environment suggests that candidates should be comfortable working closely with others, both virtually and in person, and contributing to a positive team dynamic. The mention of specific tools like Figma points to the practical day-to-day work environment.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of resume and portfolio to assess alignment with the "Principal" level requirements and experience.

• Portfolio Review & Discussion: In-depth review of the candidate's portfolio, focusing on:

  • Quality of UX, interaction, and product design.
  • Demonstration of user-centered design methodologies.
  • Strategic thinking and problem-framing capabilities.
  • Experience in complex, multi-product environments.
  • Examples of influencing stakeholders and driving design quality.
  • Understanding and application of AI in UX.
  • Proficiency in Figma and design systems.
  • Approach to accessibility and inclusive design.

• Skills-Based Interviews: Discussions focused on specific design challenges, user research methodologies, systems thinking, and leadership through influence.

• Cross-functional Interviews: Potential discussions with product managers and engineers to assess collaboration style and ability to build credibility.

• Cultural Fit Assessment: Evaluation of presence, communication style, feedback delivery, and alignment with Bentley's values.

Portfolio Review Tips:

• Curate Strategically: Select 3-5 of your strongest projects that best demonstrate your experience as a Principal UX Designer, covering complex products, strategic influence, and AI integration.

• Showcase Process & Impact: For each project, detail the problem, your role, the process (research, ideation, design, testing), your specific contributions, and the measurable outcomes or impact.

• Highlight Leadership: Include examples where you set UX standards, mentored designers, or influenced product/business decisions.

• Demonstrate AI Integration: If possible, showcase projects where you explored or integrated AI tools or concepts into the UX process.

• Articulate Your POV: Be ready to clearly articulate your point of view on great UX, design quality, and the role of AI.

• Figma & Design Systems: Ensure examples highlight your proficiency with Figma and your understanding/application of design systems.

• Accessibility Focus: Clearly call out your approach to accessibility and inclusive design.

Challenge Preparation:

• Be prepared to discuss how you would approach defining UX quality standards for a new product area.

• Anticipate questions about how you would influence product and engineering teams that may not prioritize UX.

• Practice articulating the business value of design using data and case studies.

• Consider how you would mentor and provide feedback to other designers effectively.

• Think about how you would integrate AI tools into a typical UX workflow for the BIC team.

📝 Enhancement Note: The interview process heavily relies on evaluating the candidate's portfolio and their ability to articulate their strategic thinking and leadership capabilities. Candidates should be prepared to discuss their process in depth and provide concrete examples of their impact and influence. The "Principal" level demands a high degree of self-sufficiency and strategic thinking.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: Explicitly required for UX/UI design, prototyping, and collaboration. Proficiency is essential.

• Design Systems: Strong literacy and experience working with or contributing to design systems are required.

• Microsoft Teams: For regular communication, collaboration, and team meetings.

Analytics & Reporting:

• While not explicitly listed, a Principal UX Designer would typically leverage user research data, product analytics platforms (e.g., Google Analytics, Adobe Analytics, Pendo, Mixpanel), and A/B testing results to inform design decisions and measure impact. CRM & Automation:

• Not directly relevant to the core UX design responsibilities, but understanding how UX integrates with CRM and marketing automation tools in a B2B context might be beneficial.

📝 Enhancement Note: The emphasis is clearly on core design tools like Figma and the foundational concept of design systems. The role requires a deep understanding of how to leverage these tools to create high-quality, scalable user experiences. While analytics tools aren't listed as a requirement, experience in using data to inform design is implied through responsibilities like "Lead with evidence, grounding design decisions in deep user understanding, whether through direct research, data interpretation or synthesis of existing insight."

👥 Team Culture & Values

Operations Values:

• Excellence in Craft: A relentless focus on the quality of UX, interaction design, and overall user experience.

• User-Centricity: Deep commitment to understanding and advocating for user needs through research and data.

• Influence & Leadership: Driving positive change and elevating design standards through expertise and collaboration, even without direct authority.

• Innovation: Embracing new technologies like AI to redefine and improve design practices.

• Collaboration: Working effectively within a team and across departments to achieve shared goals.

• Impact: Focusing on delivering demonstrable value and strategic outcomes through design.

Collaboration Style:

• Cross-functional Integration: Working closely with product management and engineering to shape product direction and ensure effective implementation of UX designs.

• Mentorship and Development: A culture of continuous learning and development, where senior designers actively mentor and elevate the capabilities of their peers.

• Rigorous Critique: Engaging in constructive feedback and critique sessions to uphold high design standards.

• Evidence-Based Decision Making: Relying on user research and data to support design rationale and influence stakeholders.

📝 Enhancement Note: The culture seems to value high performers who are both skilled craftspeople and strategic thinkers. The emphasis on "leading through standards, judgment, and influence" suggests a culture that respects expertise and empowers senior individuals to drive quality and innovation. The integration of AI indicates a forward-thinking and adaptive environment.

⚡ Challenges & Growth Opportunities

Challenges:

• Establishing Design Credibility: Working in an environment where design influence may need to be "earned," requiring strong advocacy and consistent delivery of high-quality work.

• Balancing Strategic Vision with Delivery: Ensuring that high-level design strategy is effectively translated into tangible product experiences while meeting project timelines.

• Leading Through Influence: Effectively guiding and inspiring peers and cross-functional partners without direct managerial authority.

• Integrating AI Seamlessly: Exploring and implementing AI tools and methodologies in a way that genuinely enhances UX practice and team capability, rather than just adopting new tech.

• Maintaining UX Quality at Scale: Ensuring consistency and high standards across a complex, interconnected product ecosystem.

Learning & Development Opportunities:

• Deepening AI in UX Expertise: Becoming a thought leader in applying AI to UX research, synthesis, and design processes.

• Strategic Design Leadership: Growing influence in shaping product strategy and organizational design within a major software company.

• Mentorship and Capability Building: Honing skills in developing and elevating design talent within the team.

• Industry Best Practices: Staying at the forefront of UX trends, particularly in complex enterprise software and digital twin technologies.

• Cross-functional Collaboration: Expanding understanding of engineering and product management challenges in large-scale software development.

📝 Enhancement Note: The challenges presented are typical for senior roles in established tech companies, focusing on influence, strategic impact, and innovation. The growth opportunities are strong for someone looking to build on their expertise in a leadership capacity, particularly in the emerging field of AI in UX.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to establish UX quality standards in an organization where design influence was not yet established. How did you approach it, and what was the outcome?" (Focus on your process, influence tactics, and demonstrable impact.)

• "How do you approach problem framing for complex product ecosystems like Bentley's cloud platform? Walk us through your process." (Highlight your upstream design thinking, research synthesis, and strategic alignment.)

• "How would you integrate AI tools into the UX design process for the BIC team? What specific AI applications do you see as most valuable, and how would you ensure their effective adoption?" (Demonstrate your understanding of AI's potential and your practical approach to implementation.)

• "Discuss a situation where you had to make difficult UX decisions under pressure from stakeholders or tight deadlines. How did you manage this, and what was the resolution?" (Showcase your decision-making authority, negotiation skills, and commitment to UX quality.)

• "How do you mentor and develop other designers? Provide an example of how you've raised the standard of a team or individual." (Focus on your feedback style, coaching methods, and ability to build capability.) Company & Culture Questions:

• "What is your understanding of Bentley Systems' mission and the role of infrastructure engineering software? How does UX contribute to this?" (Research Bentley's business, products, and market position.)

• "Based on the job description, what do you perceive as the biggest UX challenges for the Bentley Infrastructure Cloud team, and how would you begin to address them?" (Show your strategic thinking and proactive approach.)

• "How do you handle constructive criticism or differing opinions on design decisions from peers or stakeholders?" (Illustrate your collaborative and resilient approach.) Portfolio Presentation Strategy:

• Structure is Key: Organize your portfolio presentation logically, perhaps by project, focusing on the narrative: Problem -> Your Role -> Process -> Solution -> Impact.

• Quantify Impact: Whenever possible, use metrics and data to demonstrate the success of your designs (e.g., increased adoption, improved efficiency, reduced support tickets).

• Highlight Leadership & Influence: Explicitly call out instances where you led initiatives, mentored others, or influenced strategic decisions.

• Showcase AI & Accessibility: Dedicate specific slides or sections to demonstrate your experience with AI in UX and your commitment to accessibility/inclusive design.

• Be Conversational: While prepared, aim for a natural discussion rather than a rigid presentation. Be ready to dive deeper into specific aspects of your projects based on interviewer questions.

• Know Your Audience: Tailor your examples and emphasis to align with Bentley's industry and the specific needs of the BIC team.

📝 Enhancement Note: Interview preparation should focus on demonstrating strategic thinking, leadership through influence, deep UX craft, and a forward-looking perspective on AI. Candidates need to be ready to defend their design decisions with data and articulate their impact clearly, both in their portfolio and in their responses.

📌 Application Steps

To apply for this Principal UX Designer position:

• Submit your application through the provided application link on the Bentley Systems careers portal.

• Portfolio Customization: Tailor your portfolio to highlight projects that best exemplify your experience as a Principal UX Designer, focusing on complex environments, strategic influence, AI integration, and measurable outcomes. Ensure it clearly showcases your Figma proficiency and design system literacy.

• Resume Optimization: Update your resume to prominently feature your 10+ years of experience, specific contributions to UX quality standards, leadership through influence, and any experience with AI in UX or complex enterprise software. Use keywords from the job description.

• Interview Preparation: Practice articulating your design process, strategic thinking, and leadership approach. Prepare specific examples for behavioral questions, especially those related to setting standards, influencing stakeholders, and mentoring designers. Rehearse your portfolio walkthrough.

• Company Research: Thoroughly research Bentley Systems, its products (especially Bentley Infrastructure Cloud), its mission, and its industry. Understand how UX contributes to their goals and gain insight into their company culture and values.

⚠️ 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.