Lead Engineer, UI/UX Transformation and React Modernization

Healthcare providers, poison control centers, and government departments need trusted evidence to protect patients and public health. Universities need reliable resources to educate the clinicians of tomorrow, while pharmaceutical organizations and health plans need timely insights to advance their work. Micromedex by Merative has been trusted by users around the world for over 50 years: Patient Safety: Impartial and curated clinical evidence that’s continually reviewed and updated to inform safe decision-making at the point of care and optimal patient outcomes. Clinical Efficiency: Innovative search functionality for fast insights, and seamless workflow integration in electronic health records (EHR) for clinical efficiency and enhanced digital maturity of your organization. Organizational Performance: Trusted resources on a single platform to enhance clinician experience, with tools to manage medication costs and support patient satisfaction, including HCAHPS scores. We are hiring a Lead Engineer to help redesign and modernize the user experience across the Micromedex portfolio. This is a hands-on, transformational technical leadership role for someone who can personally shape and build modern React product experiences while also influencing design direction, engineering standards, and delivery practices across teams. The role requires senior technical ownership, practical cross-team influence, and deep hands-on delivery, but not enterprise-wide principal architecture accountability. The role is UI/UX-led, with a strong focus on reimagining clinician, pharmacist, and healthcare organization workflows through modern interaction design, React application modernization, responsive and mobile-ready experiences, and faster translation of product ideas into intuitive product screens. The successful candidate will work closely with Product Management, UX Design, and Engineering to move from customer need and workflow concept into prototype, validated design, production-ready React implementation, testing, release, and rapid iteration. They should bring practical experience using AI across the SDLC, including design exploration, code assistance, test generation, refactoring, prototyping, and delivery acceleration. Backend engineering and architecture remain important, but the immediate mandate is focused on improving the usability, consistency, accessibility, and delivery speed of the Micromedex product experience. Key Responsibilities: Own and be accountable for hands-on UI/UX modernization across the Micromedex portfolio, including actively designing, building, reviewing, and improving React product screens, component strategy, design-system implementation, responsive and mobile-ready experience patterns, frontend standards, accessibility, performance, usability, and lifecycle managementSpearhead the end-to-end approach for moving product concepts and Figma designs into shipped product at speedUse Copilot, Claude, Lovable, and other AI-assisted design and engineering tools across the SDLC to rapidly explore UI options, generate and refine screen concepts, accelerate design-to-code workflows, create working prototypes, improve code qualityDrive React modernization across legacy UI surfaces, including component architecture, state management, frontend performance, reusable patterns, mobile-responsive designEnsure modern UI/UX experiences are supported by practical backend engineering fluency, including APIs, services, data flows, integration patterns, security, observabilitySupport technical delivery for strategic healthcare partnerships, including Epic and other EHR partnersModernize APIs, mobile experiences, and integration patterns across RESTful APIs, FHIR APIs, SMART on FHIR workflows, authentication, authorizationPartner deeply with Product Management, UX Design, Engineering, Clinical, Content, Commercial, Customer Success, and external partnersShape and estimate change across strategic initiatives, providing technical input to roadmaps, investment decisions, business casesSet and govern engineering standards for UI/UX development and lifecycle managementTechnically lead engineers, contractors, and delivery partnersContribute to the Micromedex modernization Tiger Team Required Skills: Bachelor's degree in Computer Science, Engineering, Human-Computer Interaction, or related field8+ years of progressive software engineering experience, including hands-on technical leadership across UI/UX modernization, React application development, frontend architecture, AI-assisted SDLC practicesDeep expertise owning UI/UX architecture and engineering standards for React-based modernizationHands-on experience working with Figma, product managers, UX designers, and engineering teamsStrong experience applying AI across the SDLC, including Claude, Copilot, generative AI, AI-assisted prototypingStrong backend engineering capability with APIs, services, microservices, integration patterns, security, observabilityExcellent communication, technical leadership, and stakeholder influence skills Preferred Skills: Expert-level React capability, including modernization from legacy UI frameworks, reusable component libraries, design-system implementation, mobile-responsive product experiencesAdvanced experience using Figma and collaborative design workflowsPractical experience using Claude, Copilot, Lovable, or comparable AI tools to accelerate UX explorationAbility to operate as a senior individual contributor and technical lead without people-management authorityProven ability to provide technical leadership to contractor teams and external delivery partnersExperience driving hands-on UI/UX modernization, React framework upgrades, mobile-ready product experiencesDeep understanding of APIs, microservices, distributed systems, performance tuning, secure coding standardsExperience with healthcare interoperability standards and EHR integration patterns including SMART on FHIR, FHIR APIs, OAuth 2.0Experience with content management systems, structured content models, DITA or equivalentFamiliarity with modern DevOps practices including CI/CD pipelines, GitHub Actions, Jenkins, Terraform, Docker, Kubernetes Compensation The salary range provided in this job posting is intended to reflect the general market value for the position. The actual salary offered may vary based on factors such as the candidate’s experience, qualifications, skills, and the specific requirements of the role. This range may also be subject to change as market conditions evolve. We encourage open communication throughout the interview process to discuss compensation expectations. For base-salary + commission sales roles, the range represents On-Target Earnings. Min – Max : €75,808.00 - €113,712.00 (EUR) Benefits The benefits described represent the current offerings at our organization, however, benefits are subject to change and may vary by location and employment status. We strive to provide a comprehensive benefits package that supports our employees’ health, wellness, and financial goals. Please note that benefits may be discussed in more detail during the hiring process. Vacation to help you rest, recharge, and connect with loved onesPaid leave benefitsHealth plan cover through Irish Life HealthEmployer and employee pension contributionsBike2work program/benefitsTuition reimbursement, life insurance, EAP – and more! It is the policy of Merative to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, HIV status, or any other characteristic protected by federal, state or local law. In addition, Merative will provide reasonable accommodations for qualified individuals with disabilities.