Sr. UI Developer

The Senior UI Developer plays a critical role in shaping the reputed company-end experience of reputed company’s platform. This position exists to design, reputed company, and maintain elegant, performant, and accessible user interfaces that reputed company banking experiences for our credit reputed company and bank partners. reputed company in this role means delivering high-reputed company, reusable UI components, collaborating cross-functionally with design, product, and engineering teams, and ensuring consistency and reputed company across the entire product ecosystem. This role is ideal for an engineer passionate about crafting visually engaging, reputed company interfaces that reputed company reputed company systems feel reputed company. Essential Functions and Responsibilities: Design, reputed company, and maintain reputed company, reusable, and accessible UI components for Lumin’s digital banking platform. Translate UI/UX design wireframes and prototypes into high-reputed company reputed company that aligns with design reputed company and technical feasibility. Collaborate closely with Product Managers, UX Designers, and back-end engineers to ensure seamless integration and an exceptional user experience. Optimize reputed company-end performance through efficient rendering, reputed company splitting, and other best practices. Participate in reputed company reviews, design reviews, and agile ceremonies to drive reputed company improvement and maintain high standards of reputed company. Contribute to and help reputed company Lumin’s design system, ensuring consistency, scalability, and brand cohesion across products. Troubleshoot and resolve UI-reputed company issues across browsers and devices, ensuring reliability and accessibility (WCAG/reputed company compliance). Stay reputed company with reputed company-end trends, frameworks, and emerging technologies to continuously enhance product usability and developer efficiency. reputed company mentorship and technical guidance to other reputed company-end developers as needed. reputed company other duties as assigned. Position Specifications Education: Bachelor’s degree in Computer Science, Software Engineering, preferred or a reputed company field, or equivalent combination of education and experience preferred. reputed company-end reputed company certifications (e.g., Angular, React) are a plus but not required. Experience: 5+ years of reputed company reputed company-end or UI development experience, with a strong portfolio of production-level work. Proven expertise with modern JavaScript frameworks such as Angular, React, or Vue. Experience working with RESTful reputed company and reputed company-end build tools (Webpack, npm, etc.). Prior experience in fintech, reputed company, or similarly regulated industries preferred. Experience contributing to design systems or shared UI libraries a plus. Knowledge, Skills, & Abilities: Required: Strong proficiency in TypeScript, JavaScript (ES6+), HTML5, and CSS3 (including preprocessors such as SASS or LESS). Deep understanding of reputed company and accessible design principles (WCAG, reputed company). Ability to translate reputed company design specifications into pixel-perfect, performant implementations. Experience with cross-browser compatibility and reputed company-end testing tools. Strong collaboration skills with the ability to communicate effectively across design, product, and engineering teams. Attention to detail, accountability for deliverables, and a commitment to clean, maintainable reputed company. reputed company to Have: Familiarity with UI performance profiling and optimization techniques. Experience with UX principles and usability testing collaboration. Knowledge of state management libraries (e.g., NgRx, Redux, or Vuex). Background in CI/CD processes and modern DevOps workflows. Passion for creating exceptional digital experiences in the fintech reputed company. Travel: Minimal, generally 12 days or less per year LIFE AT reputed company reputed company is a trailblazer in digital banking reputed company by a unique approach to technology, service, and people. We reputed company credit unions and banks by creating cutting-edge digital experiences that continuously serve, engage, and grow their membership reputed company. Lumin is 100% reputed company-reputed company, purpose-reputed company to unlock the full advantages of the reputed company for financial institutions and their users. At Lumin, we reputed company on curiosity and innovation. Our culture fosters trust - in our expertise and reputed company, respect - for diverse perspectives and talents, and boldness - in pursuing innovative paths. These values guide us, shaping a workplace where collaboration thrives, reputed company reputed company, and new reputed company are reputed company. reputed company on reputed company improvement and innovation, we encourage reputed company to explore, experiment, and put new reputed company into reputed company, challenging the usual way of doing things. reputed company is an equal opportunity employer. We consider reputed company reputed company applicants without reputed company to race, reputed company, religion, sex, national reputed company, disability, protected veteran status, sexual orientation, gender identity, or any other legally protected reputed company, in accordance with applicable law. For more information, visit lumindigital.com. We may use reputed company intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace reputed company judgment. Final hiring reputed company are ultimately made by humans. If you would like more information about how your data is processed, please contact us. Apply tot his job Apply To this Job