Senior Software Engineer - UI

📍 Job Overview

Job Title: Senior Software Engineer - UI
Company: GEICO
Location: Palo Alto, CA; Austin, TX; New York City, NY; Richardson, TX; Seattle, WA
Job Type: FULL_TIME
Category: Software Engineering / Front-End Development
Date Posted: October 1, 2025
Experience Level: 4+ years professional UI development experience
Remote Status: Remote OK (US-based)

🚀 Role Summary

• Drive the development of cutting-edge mobile and web applications through innovative user experiences, establishing GEICO as a leader in insurance technology.
• Build intelligent user interfaces that simplify complex insurance processes, making them intuitive and seamless for customers.
• Contribute to a hyper-growth environment by delivering high-quality Flutter and ReactJS applications, adapting to rapidly shifting priorities.
• Integrate with Java microservices and REST APIs to create dynamic, data-driven user experiences across platforms.
• Leverage modern frontend technologies, including Agentic AI systems, to enhance user interactions and automate workflows.

📝 Enhancement Note: This role is framed as a "Senior Software Engineer - UI" but the core responsibilities and required skills heavily lean into specialized front-end development with a strong emphasis on Flutter and ReactJS. The "operations" aspect is interpreted through the lens of improving customer-facing digital operations and streamlining user interactions within the insurance domain, rather than traditional back-office revenue or sales operations.

📈 Primary Responsibilities

• Scope, design, and build responsive, scalable mobile and web applications using Flutter and ReactJS.
• Drive product definition and leverage UI/UX expertise to engineer optimal user experience solutions.
• Engage in cross-functional collaboration throughout the entire software development lifecycle, from ideation to deployment.
• Participate actively in design sessions and conduct code reviews to elevate the quality of user interface engineering across the organization.
• Define, create, and support a library of reusable UI components and design patterns, considering both user experience and technological efficiency.
• Utilize programming languages including JavaScript, TypeScript, Dart, and Java to create exceptional user experiences.
• Develop cross-platform mobile applications using Flutter, ensuring seamless user experiences across iOS and Android.
• Build responsive web applications using ReactJS, HTML5, CSS3, and modern JavaScript frameworks.
• Integrate with Java microservices and REST APIs to deliver dynamic, data-driven user interfaces.
• Implement robust state management solutions and optimize application performance for both mobile and web platforms.
• Collaborate closely with backend Java teams to ensure smooth API integration and efficient data flow.
• Explore and implement Agentic AI systems to enhance user interactions and automate user experience workflows.
• Mentor junior developers and contribute to the advancement of UI/UX best practices and knowledge-sharing initiatives within the team.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on development, architectural input, and team leadership, consistent with a Senior Engineer role. The emphasis on Flutter, ReactJS, and Java microservices integration points to a full-stack front-end focus within a microservices architecture.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Computer Science, Information Systems, Design, or equivalent education or work experience.
• Additional coursework or certification in UI/UX design, mobile development, or frontend frameworks is preferred.

Experience:

• 4+ years of professional UI development experience with a strong focus on Flutter or ReactJS.
• 3+ years of experience in mobile/web application architecture and design.
• 2+ years of experience integrating with Java microservices and backend APIs.
• 2+ years of experience with cloud platforms (AWS, GCP, Azure) for frontend application deployment.

Required Skills:

• Expert-level fluency in Flutter and ReactJS with proven mobile and web application development skills.
• Solid understanding of Java microservices architecture and REST API integration principles.
• Advanced knowledge of JavaScript, TypeScript, Dart, and modern frontend development practices.
• Proven experience building responsive, cross-platform applications with a strong focus on user experience and performance.
• Knowledge of DevOps concepts, CI/CD pipelines, and cloud deployment strategies for frontend applications.
• Experience with modern CSS frameworks, responsive design principles, and accessibility standards (WCAG).
• Proficiency in version control systems (e.g., Git), testing frameworks, and frontend development tooling.
• Experience with application performance monitoring (APM) and user analytics tools.
• Strong problem-solving ability with a keen focus on user experience challenges.
• Ability to excel in a fast-paced, startup-like environment with rapidly changing requirements.

Preferred Skills:

• Knowledge of Kubernetes, continuous delivery, and infrastructure as code (IaC) practices.
• Understanding of security best practices for mobile and web applications, including OAuth, JWT, and API security.
• Exposure to Agentic AI systems and their application in enhancing user experiences is a significant plus.
• Familiarity with design systems, component libraries, and established UI/UX best practices.
• In-depth knowledge of mobile and web performance optimization techniques.

📝 Enhancement Note: The required skills are highly specific to modern front-end development. The "4+ years" experience is a baseline, with the "Senior" title implying a deeper level of expertise and potential for mentorship. The inclusion of Kubernetes, CI/CD, and cloud platforms suggests an expectation of full-cycle development ownership.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of two significant mobile or web application projects developed using Flutter or ReactJS, demonstrating end-to-end development.
• Include detailed case studies for at least one project, highlighting the user experience challenges, design decisions, and technical solutions implemented.
• Provide clear examples of responsive design implementation across various devices and screen sizes.
• Demonstrate experience integrating with backend services (e.g., REST APIs, microservices) and managing data flow within the UI.
• Present examples of reusable UI components, design patterns, or contributions to a design system.

Process Documentation:

• Be prepared to discuss your approach to the software development lifecycle, from initial scoping and design to implementation, testing, and deployment.
• Detail your methodology for state management and performance optimization in complex applications.
• Explain your process for collaborating with backend teams and API consumers to ensure seamless integration.
• Outline your strategies for code reviews, mentorship, and contributing to team-wide best practices.
• Describe your understanding and application of CI/CD pipelines and cloud deployment for frontend applications.

📝 Enhancement Note: For a Senior UI Engineer role, a portfolio is crucial. It should not just show finished products but also the process behind them, including problem-solving, architectural choices, and collaboration. The emphasis here is on demonstrating practical application of the required technologies and methodologies.

💵 Compensation & Benefits

Salary Range: $100,000 - $215,000 USD Annually

Explanation of Range: This salary range is based on industry benchmarks for Senior Software Engineers in UI development roles within major US tech hubs, considering the specified experience level (4+ years), technical expertise (Flutter, ReactJS, Java integration), and the strategic importance of the role in digital transformation. The upper end reflects extensive experience, specialized skills, and strong leadership potential. The range is broad to accommodate variations in candidate experience, specific skill sets, and the diverse geographic locations offered.

Benefits:

• Comprehensive Total Rewards program designed for personalized well-being.
• Market-competitive compensation.
• 401K savings plan with a 6% company match, vested from day one.
• Performance and recognition-based incentives.
• Tuition assistance for continued education and professional development.
• Access to mental healthcare services.
• Fertility and adoption assistance programs.
• Workplace flexibility options.
• GEICO Flex program: Ability to work from anywhere in the US for up to four weeks per year.

Working Hours: 40 hours per week (standard full-time employment). While a standard workweek is expected, the role's description implies a dynamic environment where flexibility might be available, especially given the remote options and the "startup-like environment" mention.

📝 Enhancement Note: The salary range provided is a strong indicator of the seniority and technical demand of this role. The benefits package is comprehensive, highlighting GEICO's commitment to employee well-being and career development, with notable flexibility benefits like the GEICO Flex program.

🎯 Team & Company Context

🏢 Company Culture

Industry: Insurance Technology / Financial Services. GEICO is a well-established leader in the insurance industry, leveraging technology to drive innovation and enhance customer service. This role sits within a team focused on digital transformation, aiming to modernize customer-facing applications. Company Size: Large Enterprise (GEICO is part of Berkshire Hathaway, indicating significant scale and resources). This means access to robust infrastructure and established processes, but also the potential for a more structured environment. Founded: 1936. With a long history, GEICO combines established stability with a forward-looking approach to technology and customer engagement.

Team Structure:

• The UI Developer will be part of an engineering team focused on building and enhancing GEICO's digital platforms.
• The team likely comprises a mix of front-end developers, back-end developers (Java microservices), UI/UX designers, product managers, and QA engineers.
• Reporting is likely to a Engineering Manager or Lead within the digital transformation division.
• Cross-functional collaboration is a core aspect, with frequent interaction between front-end and back-end engineering, product, and design teams.

Methodology:

• Agile methodologies (Scrum, Kanban) are likely employed for iterative development and rapid response to changing requirements.
• Emphasis on data-driven decision-making, using analytics to inform UI/UX improvements and product direction.
• Focus on continuous integration and continuous delivery (CI/CD) for efficient software releases.
• Adoption of modern development practices, including microservices architecture and cloud-native technologies.

Company Website: https://www.geico.com/

📝 Enhancement Note: GEICO's culture is presented as a balance between a large, stable corporation and a dynamic, innovative tech environment. The "GEICO Pledge" emphasizes "Great Company, Great Culture, Great Rewards, Great Careers," suggesting a focus on employee experience and professional growth within a robust industry.

📈 Career & Growth Analysis

Operations Career Level: Senior Software Engineer. This level signifies a high degree of technical expertise, the ability to work independently, and the capacity to mentor junior team members. The role is expected to contribute significantly to architectural decisions and technical strategy within the UI domain. Reporting Structure: Typically reports to an Engineering Manager or Lead, with direct interaction with Product Managers, Designers, and fellow engineers. This structure allows for focused technical contribution while being aligned with product goals. Operations Impact: The impact is direct and significant. By building intuitive and efficient user interfaces, this role directly influences customer acquisition, retention, satisfaction, and the overall digital experience of GEICO's services. This translates to improved operational efficiency for customer service and a stronger competitive position in the digital insurance market.

Growth Opportunities:

• Technical Specialization: Deepen expertise in Flutter, ReactJS, state management, performance optimization, or explore emerging front-end technologies and Agentic AI applications.
• Architectural Leadership: Progress into roles such as Staff or Principal Engineer, influencing technical direction and architectural decisions for broader product areas.
• Team Leadership: Transition into a Tech Lead or Engineering Manager role, focusing on people management, project delivery, and team development.
• Cross-functional Exposure: Gain broader experience in backend systems, cloud infrastructure, or product management through collaborative projects.
• Industry Certifications & Training: Leverage company-provided resources for advanced training, certifications, and participation in industry conferences.

📝 Enhancement Note: The growth path for a Senior Engineer at a company like GEICO typically involves deepening technical expertise, taking on more architectural responsibility, or moving into leadership roles. The emphasis on digital transformation suggests ample opportunities for impactful work and skill development.

🌐 Work Environment

Office Type: Hybrid and Remote options available across multiple US locations. GEICO offers flexibility, with specific arrangements likely determined by team needs and individual agreements. The "GEICO Flex" program offers significant remote work potential. Office Location(s): Palo Alto, CA; Austin, TX; New York City, NY; Richardson, TX; Seattle, WA. These locations are major tech hubs, suggesting access to talent and a vibrant professional community. Workspace Context:

• Collaborative environments where team members work closely on projects, share knowledge, and participate in code reviews.
• Access to modern development tools and technologies, including cloud platforms and robust CI/CD infrastructure.
• Opportunities for regular interaction with cross-functional teams (product, design, backend engineering) to ensure alignment and effective delivery.
• A culture that values innovation, problem-solving, and continuous improvement in how applications are built and delivered.

Work Schedule: Standard 40-hour workweek. However, the nature of software development and the "startup-like environment" may necessitate some flexibility, with the possibility of occasional extended hours during critical project phases or release cycles. The remote options support a better work-life balance.

📝 Enhancement Note: The availability of multiple office locations combined with strong remote work policies suggests a modern, flexible work environment designed to attract and retain talent in competitive tech markets. The emphasis on collaboration and access to tools is key for a Senior Engineer.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or Recruiter call to assess basic qualifications, interest, and cultural fit.
• Technical Screening: A coding challenge or technical interview focusing on core front-end concepts, data structures, algorithms, and potentially specific framework knowledge (e.g., Flutter, ReactJS).
• On-site/Virtual Loop: Multiple interviews with engineers, leads, and potentially a hiring manager. This typically includes:
  • System Design/Architecture: Discussing how to design scalable, performant UI applications, API integrations, and handle complex state management.
  • Coding Exercises: Live coding or pair programming sessions to solve specific problems, demonstrating problem-solving skills and coding proficiency.
  • Behavioral/Situational Questions: Assessing past experiences, teamwork, problem-solving approaches, and alignment with GEICO's culture.
  • Portfolio Review: A dedicated session to walk through selected projects, explaining technical choices, challenges, and outcomes.
• Final Interview: Often with a Director or VP level, focusing on strategic thinking, leadership potential, and overall fit.

Portfolio Review Tips:

• Curate Selectively: Choose 2-3 of your strongest projects that best showcase your Flutter and ReactJS skills, integration experience, and UI/UX focus.
• Tell a Story: For each project, clearly articulate the problem statement, your role, the technical challenges, your solutions, and the measurable impact or outcome.
• Highlight Key Technologies: Emphasize your use of Flutter, ReactJS, Dart, JavaScript, TypeScript, API integrations, and any state management patterns.
• Demonstrate Process: Be ready to discuss your development process, including design considerations, testing strategies, and collaboration methods.
• Prepare for Technical Deep Dives: Anticipate questions about your code, architectural decisions, and how you'd handle hypothetical scenarios related to performance, scalability, or complex UI components.

Challenge Preparation:

• Coding Platforms: Practice on platforms like LeetCode, HackerRank, or Coderbyte, focusing on algorithms, data structures, and JavaScript/Dart challenges.
• System Design: Study common system design patterns for scalable web/mobile applications, focusing on UI architecture, API design, and performance considerations.
• Framework-Specifics: Refresh your knowledge of Flutter and ReactJS best practices, state management solutions (e.g., Provider, Redux, Zustand), and common pitfalls.
• Agentic AI: If possible, familiarize yourself with the concepts of Agentic AI and how it might be applied to enhance user experiences, even if at a high level.

📝 Enhancement Note: The interview process is likely rigorous, typical for senior engineering roles at large tech-forward companies. A strong portfolio and the ability to articulate technical decisions and processes are paramount.

🛠 Tools & Technology Stack

Primary Tools:

• Flutter: For cross-platform mobile application development (iOS & Android).
• ReactJS: For responsive web application development.
• JavaScript & TypeScript: Core languages for front-end development.
• Dart: The primary language for Flutter development.
• HTML5 & CSS3: Fundamental web technologies.
• Java Microservices: For backend integration and data services.
• REST APIs: For communication between frontend and backend services.

Analytics & Reporting:

• Application Performance Monitoring (APM) Tools: (e.g., Datadog, New Relic, Sentry) for tracking application health and performance.
• User Analytics Tools: (e.g., Google Analytics, Amplitude, Mixpanel) for understanding user behavior and engagement.
• Dashboarding Tools: (e.g., Tableau, Power BI, Grafana) potentially used for visualizing performance metrics.

CRM & Automation:

• While not directly a CRM role, understanding how the UI interacts with backend systems that might feed into CRM or other business operations tools is beneficial.
• CI/CD Tools: (e.g., Jenkins, GitLab CI, GitHub Actions) for automated build, test, and deployment pipelines.
• Cloud Platforms: AWS, GCP, or Azure for deployment and hosting of frontend applications and microservices.
• Containerization: Knowledge of Docker and potentially Kubernetes for deployment and scaling.

📝 Enhancement Note: The stack is heavily focused on modern front-end frameworks and integration with a microservices backend. Proficiency in these tools is essential for day-to-day execution and for demonstrating capability during the interview process.

👥 Team Culture & Values

Operations Values:

• Innovation: A drive to constantly explore new technologies and approaches to build better user experiences, including leveraging AI.
• Customer-Centricity: A deep commitment to understanding and serving customer needs through intuitive and efficient digital interfaces.
• Collaboration: Working effectively across teams (engineering, product, design) to achieve shared goals and deliver high-quality products.
• Excellence: Maintaining high standards in code quality, performance, scalability, and user experience.
• Continuous Improvement: A proactive approach to learning, adapting, and optimizing processes and applications.
• Data-Driven: Utilizing analytics and metrics to inform decisions and measure the impact of UI/UX changes.

Collaboration Style:

• Agile and Iterative: Embracing agile methodologies for flexible and responsive development.
• Cross-Functional Synergy: Strong emphasis on collaboration between front-end, back-end, product, and design teams to ensure cohesive product development.
• Knowledge Sharing: A culture that encourages sharing best practices, code reviews, and mentoring to elevate team capabilities.
• Feedback-Oriented: Openness to constructive feedback to drive personal and team growth.

📝 Enhancement Note: GEICO's stated values ("Great Company, Great Culture, Great Rewards, Great Careers") and the emphasis on innovation and customer experience are key cultural drivers. Successful candidates will demonstrate alignment with these principles through their approach to work and collaboration.

⚡ Challenges & Growth Opportunities

Challenges:

• Rapidly Changing Requirements: Adapting quickly to evolving business needs and market demands in a dynamic insurance landscape.
• Balancing Innovation and Stability: Integrating new technologies like Agentic AI while maintaining the stability and performance of core insurance applications.
• Cross-Platform Consistency: Ensuring seamless and consistent user experiences across diverse devices and operating systems (iOS, Android, Web).
• Complex Integrations: Navigating and optimizing integrations with existing Java microservices and various backend systems.
• Scaling User Experiences: Designing and implementing UI solutions that can scale effectively to support GEICO's large customer base.

Learning & Development Opportunities:

• Advanced Framework Training: Deepen expertise in Flutter and ReactJS, exploring advanced patterns and performance tuning.
• Emerging Technologies: Gain hands-on experience with Agentic AI systems and their application in UI/UX.
• Cloud & DevOps Skills: Enhance knowledge of cloud deployment, CI/CD, and containerization technologies.
• Architectural Design: Develop skills in designing scalable and resilient front-end architectures.
• Mentorship and Leadership: Opportunities to mentor junior engineers and potentially step into technical leadership roles.
• Industry Conferences & Certifications: Access to resources for professional development and staying current with industry trends.

📝 Enhancement Note: The role presents opportunities to tackle complex technical challenges in a large-scale environment, fostering significant professional growth, particularly in areas of modern front-end development and emerging AI applications.

💡 Interview Preparation

Strategy Questions:

• UI Architecture: "Describe how you would design a scalable and maintainable UI architecture for a new customer portal using Flutter and ReactJS, considering shared components and micro-frontend principles." (Focus on modularity, component reusability, state management strategies, and API interaction patterns.)
• Performance Optimization: "Walk me through your process for identifying and resolving performance bottlenecks in a complex mobile application built with Flutter. What tools would you use?" (Prepare to discuss profiling, rendering optimization, memory management, and efficient data fetching.)
• Cross-Functional Collaboration: "Describe a time you had to collaborate closely with backend developers to integrate a new API. What were the challenges, and how did you ensure a smooth process?" (Highlight communication strategies, API contract definition, and problem-solving during integration.)

Company & Culture Questions:

• "Why GEICO, and what interests you about working in the insurance technology space?" (Research GEICO's mission, recent tech initiatives, and its position in the market. Connect your skills to their goals.)
• "How do you approach working in a fast-paced, 'startup-like' environment with rapidly changing requirements?" (Emphasize adaptability, prioritization skills, and comfort with ambiguity.)
• "Describe your experience mentoring junior engineers. What is your philosophy on knowledge sharing?" (Prepare examples demonstrating leadership and a commitment to team growth.)

Portfolio Presentation Strategy:

• Structure: For each project, use the STAR method (Situation, Task, Action, Result) or a similar narrative structure:
  1. Problem/Goal: What was the objective?
  2. Your Role & Responsibilities: What specifically did you do?
  3. Technical Implementation: Detail the technologies (Flutter, ReactJS, APIs, etc.) and architectural decisions.
  4. Challenges Faced: What obstacles did you overcome?
  5. Outcome/Impact: What was the result? (Quantify if possible – e.g., improved load times, increased user engagement, reduced errors.)
• Demonstrate Process: Be ready to discuss your design thinking, how you handled UI/UX trade-offs, and your iterative development approach.
• Engagement: Be prepared for interactive discussions, where interviewers might ask "what if" questions or request elaboration on specific code snippets or design choices.

📝 Enhancement Note: Interview preparation should focus on demonstrating not just technical proficiency but also strategic thinking, problem-solving skills, and the ability to articulate complex technical concepts clearly, particularly in relation to user experience and system design.

📌 Application Steps

To apply for this Senior Software Engineer - UI position:

• Submit your application through the GEICO careers portal via the provided link.
• Resume Optimization: Tailor your resume to highlight your expertise in Flutter, ReactJS, Java microservice integration, REST APIs, and modern front-end development practices. Quantify achievements with metrics where possible.
• Portfolio Preparation: Select 2-3 of your most impactful UI projects (mobile and/or web) that showcase your skills in Flutter and ReactJS. Prepare detailed case studies for at least one project.
• Technical Deep Dive: Review core computer science concepts, algorithms, data structures, and specific best practices for Flutter and ReactJS development. Practice coding challenges.
• Company Research: Familiarize yourself with GEICO's mission, values, recent technological advancements, and their commitment to innovation in the insurance sector. Understand the "GEICO Pledge."
• Interview Practice: Rehearse answers to common technical, behavioral, and system design questions. Practice presenting your portfolio projects clearly and concisely.

⚠️ 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.

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