Senior UX Engineer

📍 Job Overview

Job Title: Senior UX Engineer

Company: Doccla

Location: London, England, United Kingdom (Hybrid/Remote options available across UK, Denmark, Germany, France, Poland)

Job Type: Full-Time

Category: Engineering / Product Design (with a strong focus on user experience and front-end development)

Date Posted: May 15, 2026

Experience Level: Mid-to-Senior Level (implied by "Senior" title and "Series B scale-up" context)

Remote Status: Hybrid/Remote (with specific office locations for HQ)

🚀 Role Summary

• Bridge the critical gap between UX/UI design intent and robust technical implementation for patient-facing applications and clinician portals.

• Design and develop user-centric, accessible, and inclusive digital experiences that cater to diverse user groups, including older adults and individuals with varying digital literacy.

• Leverage AI tools to enhance workflow efficiency and accelerate the development lifecycle, while rigorously ensuring clinical safety and regulatory compliance.

• Execute the full product development lifecycle, from initial design in Figma to self-implementation of high-quality, production-ready code using React and TypeScript.

• Drive iterative improvements through structured usability testing and translate user feedback into actionable design and development decisions.

📝 Enhancement Note: While the title is "Senior UX Engineer," the responsibilities and required skills strongly indicate a hybrid role blending advanced UX/UI design capabilities with hands-on front-end development. This is a "builder" role at a growth-stage company, emphasizing end-to-end ownership and the ability to translate complex user needs into functional, safe, and effective digital products. The company's focus on healthcare and medical device regulations means a high degree of rigor is expected in design validation and documentation.

📈 Primary Responsibilities

• Patient-Centric Design & Development: Champion the design and implementation of reassuring, accessible, and intuitive user experiences for patients managing chronic conditions, ensuring seamless journeys across digital platforms and physical documentation.

• Hybrid Implementation Ownership: Take full ownership of the development lifecycle, translating Figma designs into clean, production-quality code using React, React Native, and TypeScript, with a strong emphasis on CSS for styling.

• Regulatory Compliance & Safety Validation: Plan, conduct, and analyze structured usability testing sessions to validate the safety and effectiveness of designs, meticulously documenting design rationale to meet stringent medical device regulatory standards.

• AI-Powered Workflow Acceleration: Proactively integrate and leverage AI tools within the daily workflow to automate repetitive tasks, accelerate development cycles, and enhance overall productivity, while maintaining a sharp focus on clinical safety and precision.

• Cross-Functional Collaboration: Work closely with product managers, clinical teams, and other engineers to gather requirements, iterate on designs, and ensure the successful delivery of features that align with patient needs and business objectives.

• Accessibility & Inclusivity: Design and implement solutions that adhere to WCAG (Web Content Accessibility Guidelines) and other accessibility standards, ensuring usability for diverse user groups, including older adults and individuals with disabilities.

• Technical Documentation: Create and maintain clear, concise technical documentation for implemented features, design decisions, and usability testing outcomes to support ongoing development and regulatory adherence.

📝 Enhancement Note: The core of this role is the "builder" mentality, requiring the individual to not only conceptualize and design but also to code and deploy. The emphasis on "medical device regulatory standards" and "clinical safety" suggests that this role will involve a level of scrutiny and documentation typically found in regulated industries, requiring meticulous attention to detail in both design and code.

🎓 Skills & Qualifications

Education:

Experience:

• Proven track record of shipping complex digital products, with demonstrated experience across the full UX design and front-end development lifecycle.

Required Skills:

• Advanced UX/UI Design: Proficient in visual design, interaction design, and service design thinking, with the ability to conceptualize complex, multi-step user journeys. Expertise in Figma or similar design tools is essential.

• Production-Quality Front-End Development: Mastery of building robust, scalable, and maintainable code in React, React Native, and TypeScript. Strong proficiency in CSS for effective styling and layout.

• Usability Testing & Analysis: Demonstrated ability to plan, execute, and analyze structured usability tests, effectively translating findings into concrete design and development decisions.

• Accessibility Design Principles: Deep understanding of designing for diverse user groups, including older users, individuals with lower digital literacy, and those with specific accessibility requirements.

• AI Tool Fluency: Demonstrated experience and comfort using AI tools to enhance productivity and accelerate workflows in design and development processes.

• Problem-Solving: Strong analytical and problem-solving skills to address complex user needs and technical challenges.

Preferred Skills:

• Regulated Industry Experience: Prior experience working within regulated industries such as medical devices, fintech, or govtech is a significant plus, indicating familiarity with compliance and safety standards.

• Cross-functional Team Collaboration: Proven ability to collaborate effectively with product managers, engineers, and clinical stakeholders in a hybrid or remote setting.

• Agile Methodologies: Familiarity with Agile development processes and principles.

• Component Library Development: Experience in building and maintaining design systems or component libraries.

📝 Enhancement Note: The "portfolio of shipped work" is a critical requirement, suggesting that candidates will need to present tangible examples of their contributions, clearly articulating the problem, their process, and the quantifiable outcomes. The emphasis on "production-quality code" distinguishes this role from a pure design position, requiring a blend of creative and technical proficiency.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrated Impact: A portfolio showcasing at least 2-3 significant projects with clear evidence of the problem addressed, your specific role and process, and measurable outcomes or user improvements.

• Design-to-Code Translation: Examples that clearly illustrate your ability to design in tools like Figma and then self-implement the resulting interfaces with clean, production-ready code.

• User Journey Mapping: Visualizations or descriptions of complex user journeys you have designed, highlighting how you considered diverse user needs and accessibility.

• Usability Testing Case Studies: Detailed accounts of usability testing initiatives, including test plans, methodologies, key findings, and how those findings informed design or development changes.

• AI Tool Integration Examples: Showcase how you've integrated AI tools into your workflow to improve efficiency, speed up development, or enhance design outcomes.

Process Documentation:

• Workflow Design & Optimization: Evidence of designing and optimizing complex multi-step workflows for user applications or clinician portals.

• Usability Testing Protocols: Documentation of your approach to planning and conducting usability tests, including participant recruitment, script development, and data analysis methods.

• Code Implementation Standards: Examples of well-structured, maintainable, and documented code (React, TypeScript) that adheres to high-quality engineering standards.

• Regulatory Considerations: If applicable, demonstrate an understanding of how design and development processes need to accommodate regulatory requirements (e.g., medical device standards).

📝 Enhancement Note: The portfolio is paramount for this role. It should not only display aesthetic design skills but also robust engineering capabilities and a systematic approach to problem-solving, user research, and regulatory considerations. Candidates should be prepared to walk through their portfolio projects, detailing their thought process, technical choices, and the impact of their work.

💵 Compensation & Benefits

Salary Range:

• Given the "Senior" title, the locations (London, with remote options in other European countries), and the company's Series B funding, a competitive salary range is expected. For a Senior UX Engineer with strong development skills in London, this could range from £70,000 to £100,000+ per annum, depending on experience and specific skills. For remote roles in other specified countries, local market rates would apply, potentially differing from London benchmarks.

• Research Methodology: This estimate is based on industry benchmarks for Senior UX Engineers/Front-End Developers in major European tech hubs, considering the company's funding stage and the demand for specialized skills in healthtech. Further research into salary aggregators (e.g., Glassdoor, Levels.fyi) for similar roles in London, Paris, and Krakow would provide more precise figures.

Benefits:

• Generous Annual Leave: 25 days of annual leave plus up to 8 UK bank holidays, with an option to buy or sell holidays.

• Flexible Working: Flexible remote working options and a dedicated remote working stipend.

• Equity & Financial: Employee stock options, a 4% pension contribution on full basic pay, and 4x salary life insurance.

• Comprehensive Health & Wellness: Private health insurance, generous parental leave (4 months full pay for birthing parent, 4 weeks full pay for non-birthing parent, with phased return to work), sick pay, 24/7 GP appointments via Smart Health, mental health support, nutrition & fitness advice, and second opinions/health checks.

• Learning & Development: A £500 L&D budget per person and a cycle-to-work scheme.

• In-Office Perks (London HQ): Free daily lunch and a pet-friendly office environment.

Working Hours:

• Standard full-time working hours (approximately 40 hours per week), with flexibility offered through remote and hybrid arrangements. The focus is on output and impact rather than strict adherence to office hours, particularly for remote team members.

📝 Enhancement Note: The benefits package is extensive and notably strong in health and wellness, parental leave, and professional development, reflecting a mature and employee-focused benefits strategy typical of well-funded tech scale-ups. The inclusion of stock options is a key financial incentive for senior roles.

🎯 Team & Company Context

🏢 Company Culture

Industry: Healthtech, specifically focused on Virtual Care and Remote Patient Monitoring. Doccla is enabling hospitals and health systems to deliver care outside traditional hospital settings, reducing pressure on infrastructure and improving patient outcomes.

Company Size: A Series B funded scale-up, indicating a rapid growth phase with a substantial team size, likely ranging from 100-250 employees, but with ambitions to grow significantly. This size offers opportunities for impact while maintaining agility.

Founded: Founded to address the growing need for efficient, patient-centric healthcare delivery models. The company has a strong track record, working with over 60% of NHS ICBs and expanding internationally.

Team Structure:

• The role is within the Engineering or Product team, likely reporting into an Engineering Manager or Head of Product/Engineering.

• The UX Engineer will work within a hybrid team structure, with some colleagues in London (utilizing a WeWork HQ) and others fully remote across various European countries (UK, Denmark, Germany, France, Poland).

Methodology:

• Data-Driven Decisions: Doccla emphasizes data analysis to inform product development and operational efficiency.

• Agile Development: The company likely operates using Agile methodologies, focusing on iterative development, continuous feedback, and rapid deployment.

• Patient-Centricity: All processes and product decisions are guided by the primary goal of improving patient care and outcomes.

• Ethical Practices: A strong emphasis on ethical conduct and patient safety, especially given the medical device regulatory context.

Company Website: https://careers.doccla.com

📝 Enhancement Note: Doccla's position as a leader in the virtual care space, backed by significant funding, suggests a dynamic and ambitious work environment. The hybrid and remote-first approach for certain teams indicates a modern operational structure designed to attract talent globally while maintaining team cohesion through structured communication and in-person touchpoints where applicable.

📈 Career & Growth Analysis

Operations Career Level: This is a Senior Individual Contributor role. It offers significant autonomy and responsibility, allowing the individual to own key aspects of product development from design to implementation. It's an opportunity to be a "builder" at a pivotal growth stage.

Reporting Structure: The Senior UX Engineer will likely report to an Engineering Lead or Manager. They will collaborate closely with Product Management and Design leadership.

Operations Impact: The role has a direct and substantial impact on the user experience of hundreds of thousands of patients and clinicians. By bridging design and engineering, and leveraging AI, this role contributes directly to the scalability, safety, and effectiveness of Doccla's virtual care platform, influencing patient outcomes and the company's market position.

Growth Opportunities:

• Technical Specialization: Deepen expertise in React, React Native, TypeScript, and modern front-end architectures, potentially leading to specialized roles or architect positions.

• Product Ownership: Take on increased ownership of product features or modules, driving strategy and execution from concept to launch.

• Leadership Potential: As a senior member, opportunities may arise to mentor junior engineers, lead technical initiatives, or transition into team lead or management roles within engineering or product.

• Industry Expertise: Develop deep knowledge in healthtech, virtual care, and medical device regulations, becoming a subject matter expert.

• AI Integration Leadership: Become a go-to person for leveraging AI tools in product development, potentially shaping the company's AI strategy.

📝 Enhancement Note: The "builder" ethos and Series B stage suggest that this role is ideal for someone who wants to make a tangible impact and grow with the company. The opportunities for growth are likely tied to the company's expansion and the individual's proactive contribution to its success, rather than a rigidly defined career ladder.

🌐 Work Environment

Office Type: Doccla operates a hybrid model. The London HQ is located at a WeWork, offering a collaborative workspace with amenities like free lunch and a pet-friendly environment. Some teams are fully remote.

Office Location(s):

• London HQ: WeWork, 184 Brook Grn, Shepherds Bush Rd, London W6 7NL, United Kingdom.

• Other Offices: Enghien-les-Bains, France; Krakow, Poland.

Workspace Context:

• Hybrid Collaboration: Expect a mix of in-person collaboration at the London HQ (1-3 days per week for London-based team members) and remote collaboration using digital tools.

• Technology Enabled: Access to modern development tools, including design software (Figma), front-end frameworks (React, TypeScript), and AI tooling.

• Agile & Iterative: The work environment fosters an agile and iterative approach, encouraging quick feedback loops and continuous improvement.

• Patient-Focused Culture: A strong emphasis on patient safety and outcomes permeates the work environment, influencing decision-making and development priorities.

Work Schedule:

• Full-time position with flexibility. While core working hours may exist, the emphasis is on achieving objectives. Remote and hybrid arrangements offer significant autonomy in structuring the workday, accommodating different time zones where applicable.

📝 Enhancement Note: The WeWork environment for the London HQ suggests a modern, amenity-rich workspace designed for collaboration and employee comfort. The explicit mention of hybrid and fully remote teams indicates a mature approach to flexible work, catering to diverse employee needs and geographical distribution.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A brief call with a recruiter to assess basic qualifications, cultural fit, and interest in the role and company.

• Technical & Design Interview: This will likely involve a deep dive into your portfolio, assessing your UX design process, interaction design skills, and front-end development expertise. Expect to discuss specific projects, design challenges, and technical decisions.

• Usability Testing & AI Discussion: You may be asked to discuss your approach to usability testing, how you translate findings into action, and your experience with AI tools in your workflow.

• Coding Challenge/Live Coding: A practical assessment of your front-end coding skills, potentially involving a live coding session or a take-home assignment focused on React/TypeScript.

• Team/Hiring Manager Interview: A conversation to assess cultural fit, alignment with Doccla's values, and your strategic thinking regarding UX engineering within a healthtech context. Discussions about regulatory aspects might occur here.

• Final Interview: Potentially with a senior leader to finalize the offer.

Portfolio Review Tips:

• Curate Strategically: Select 3-4 of your strongest projects that best represent the required skills: UX/UI design, front-end implementation (React/TypeScript), usability testing, and potentially AI integration.

• Tell a Story: For each project, clearly articulate the problem statement, your specific role and contributions, the design and development process you followed, the tools used, the challenges overcome, and the measurable impact or outcome.

• Show, Don't Just Tell: Include visual mockups, interactive prototypes, code snippets (if appropriate and permissible), and data visualizations to support your narrative.

• Highlight Technical Implementation: For this role, explicitly showcase how you translated designs into functional code. Discuss your approach to clean code, component architecture, and accessibility implementation.

• Address Regulatory Nuances: If you have experience in regulated industries, highlight how your process accounted for compliance, safety, and documentation. If not, be prepared to discuss your understanding and willingness to learn.

Challenge Preparation:

• Coding Proficiency: Brush up on your React, React Native, TypeScript, and CSS skills. Practice solving common front-end challenges and be ready to explain your code's logic and efficiency.

• Design System Thinking: Understand how to build and maintain reusable UI components and design systems.

• Usability Testing Scenarios: Prepare to walk through how you would design and conduct a usability test for a specific feature of Doccla's platform.

• AI Tool Application: Be ready to discuss specific AI tools you use and how they contribute to efficiency and quality in your work.

• Company Research: Understand Doccla's mission, product, and target audience. Be prepared to articulate how your skills can contribute to their goals, especially in the context of virtual care and patient safety.

📝 Enhancement Note: The emphasis on a "builder" role means interviewers will be looking for evidence of hands-on capability and end-to-end ownership. The portfolio review is likely the most critical stage, serving as the primary evidence of your suitability. Be prepared for detailed questions about your decision-making process, both in design and development.

🛠 Tools & Technology Stack

Primary Tools:

• Design & Prototyping: Figma (essential for design and handoff).

• Front-End Development: React, React Native, TypeScript, CSS (core technologies for implementation).

• AI Tools: Various AI tools for workflow automation, code generation, content creation, and potentially design assistance (specific tools not listed, but fluency is required).

Analytics & Reporting:

CRM & Automation:

Version Control & Collaboration:

• Git, GitHub/GitLab/Bitbucket (standard practice for code management and collaboration).

• Project Management Tools: Likely Jira, Asana, or similar for task tracking and workflow management.

📝 Enhancement Note: The technology stack is heavily focused on modern front-end development and design tools. The explicit mention of "AI tools" suggests an expectation that candidates are proactive in adopting and integrating new technologies to enhance productivity.

👥 Team Culture & Values

Operations Values:

• Patient-First Approach: All decisions and actions are fundamentally driven by the goal of improving patient safety and outcomes in healthcare delivery.

• Ethical Conduct: A strong commitment to integrity, transparency, and responsible practices, especially crucial in the healthtech sector.

• Can-Do Attitude & Action-Oriented: A proactive, problem-solving mindset with a bias towards taking initiative and driving tasks to completion.

• Willingness to Learn & Grow: An open attitude towards feedback, continuous learning, and professional development.

• Collaboration & Teamwork: Valuing collective success, with an emphasis on open communication and mutual support across diverse teams.

Collaboration Style:

• Hybrid & Remote Integration: Fostering effective collaboration across geographically dispersed teams using digital communication tools and structured in-person interactions where appropriate.

• Cross-Functional Synergy: Encouraging close working relationships between design, engineering, product, and clinical teams to ensure holistic product development.

• Open Feedback Culture: A dynamic environment where constructive feedback is regularly exchanged to drive continuous improvement in both products and processes.

• Knowledge Sharing: Promoting a culture where team members share insights, best practices, and learnings to elevate the collective expertise.

📝 Enhancement Note: Doccla's culture appears to be a blend of a mission-driven startup ethos with the rigor required for a regulated healthtech company. The emphasis on "can-do attitude" and "action-oriented approach" aligns with a growth-stage company, while "patient safety" and "ethical conduct" underscore the industry's critical demands.

⚡ Challenges & Growth Opportunities

Challenges:

• Designing for Diverse Users: Creating inclusive and accessible experiences for a broad range of users, including older adults and those with varying digital literacy, within a regulated environment.

• Balancing Innovation with Regulation: Integrating cutting-edge technologies like AI while adhering to strict medical device regulatory standards requires careful planning and validation.

• Bridging Design & Development Gaps: Ensuring seamless translation of complex design intent into functional, high-quality code, especially in a hybrid implementation model.

• Scalability in a Growth Phase: Contributing to the rapid scaling of the platform and ensuring that user experience and technical quality keep pace with business growth.

Learning & Development Opportunities:

• Deep Healthtech Expertise: Gaining in-depth knowledge of the virtual care and remote patient monitoring landscape, including clinical workflows and regulatory frameworks.

• Advanced AI Integration: Becoming proficient in applying AI tools to accelerate UX/UI design and front-end development processes.

• Leadership & Mentorship: Opportunities to mentor junior team members and potentially take on leadership responsibilities within product development.

• Cross-Disciplinary Skill Development: Expanding skills across product strategy, user research, and advanced front-end architecture through hands-on experience.

• Industry Conferences & Training: Access to a £500 L&D budget for professional development, including conferences, courses, and certifications.

📝 Enhancement Note: This role presents significant challenges that are also rich with opportunities for professional growth. The need to navigate the complexities of healthtech regulations, diverse user needs, and rapid technological adoption makes it an exciting and intellectually stimulating position.

💡 Interview Preparation

Strategy Questions:

• "Describe a complex user journey you've designed and implemented. How did you ensure it was accessible and safe for all users, especially in a regulated context?" Preparation: Focus on your portfolio projects, detailing the user flow, your design decisions, the technologies used, and any specific compliance considerations.

• "How do you leverage AI tools in your daily workflow to improve efficiency and quality? Provide specific examples." Preparation: Be ready to discuss concrete applications of AI in your design or coding process, quantifying the benefits if possible.

Company & Culture Questions:

• "Why Doccla? What excites you about our mission and the healthtech space?" Preparation: Research Doccla's mission, values, and recent achievements. Connect your personal career goals and passion to their work.

• "How do you approach collaboration within a hybrid or remote team, especially when working with clinical stakeholders?" Preparation: Discuss your communication strategies, experience with collaboration tools, and how you build rapport and ensure alignment across different functional areas.

Portfolio Presentation Strategy:

• Executive Summary: Start each project with a brief overview: the problem, your solution, and the key outcome.

• Visual Storytelling: Use high-quality visuals (mockups, flowcharts, code snippets) to illustrate your points.

• Focus on Process: Clearly explain your decision-making process at each stage – research, design, development, testing.

• Quantify Impact: Where possible, use data and metrics to demonstrate the success of your work (e.g., improved conversion rates, reduced errors, positive user feedback).

• Highlight Technical Execution: Explicitly detail your coding approach, architectural choices, and how you ensured the implementation matched the design intent.

• Be Ready for Deep Dives: Anticipate detailed questions about your technical choices, design rationale, and problem-solving methods.

📝 Enhancement Note: The interview process is designed to assess a unique blend of design thinking, robust engineering skills, and an understanding of the healthtech industry's specific demands. Your portfolio is your primary tool; be prepared to articulate every aspect of it with confidence and clarity.

📌 Application Steps

To apply for this Senior UX Engineer position:

• Submit your application through the official careers portal at Doccla Careers URL.

• Tailor your Resume/CV: Highlight keywords relevant to UX Engineering, React, TypeScript, Figma, AI tools, usability testing, and any experience in regulated industries. Quantify your achievements and contributions.

• Prepare your Portfolio: Ensure your portfolio is up-to-date, well-organized, and showcases your strongest projects that align with the job description's requirements. Be ready to present it confidently.

• Research Doccla: Understand their mission, products, and market position. Prepare thoughtful questions about the role, team, and company culture.

• Practice Your Narrative: Rehearse your responses to common interview questions, focusing on articulating your process, impact, and fit with Doccla's 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.