Senior Full Stack Engineer

Overview

GEICO is seeking an experienced Senior Full-Stack Engineer to build high-performance, low-maintenance, zero-downtime platforms and applications. You will help drive our insurance business transformation as we transition from a traditional IT model to a tech organization with engineering excellence as its mission, while co-creating a culture of psychological safety and continuous improvement.

Position Description

As a Senior Full-Stack Engineer, you will be a key member of the engineering team, collaborating across the organization to design and deliver scalable, high-performance solutions to complex problems. You will drive innovation, leverage automation, and ensure efficient data management. In a fast-paced environment, you will plan, prioritize, and execute large-scale projects while mentoring junior engineers and contributing to the continuous improvement of engineering practices.

Position Responsibilities

• Design and Develop Systems: Architect, develop, and maintain scalable, resilient distributed systems.
• Define Product Requirements: Collaborate with stakeholders to define product requirements and deliver optimal solutions.
• Collaborate Across Teams: Work with cross-functional teams throughout the software development lifecycle to ensure seamless integration and delivery.
• Lead and Mentor: Conduct design sessions, code reviews, and mentor junior engineers to elevate engineering quality and share best practices.
• Develop Reusable Components: Create reusable application components and patterns to improve efficiency and scalability.
• Full-Stack Development: Design, develop, and maintain scalable full-stack applications, including front-end features using ReactJS and its ecosystem (Redux, Hooks), backend services with .NET or Java frameworks, and efficient data management using SQL and NoSQL databases.
• API and Microservices: Develop and integrate RESTful APIs and microservices for seamless communication between systems.
• DevOps Practices: Utilize CI/CD pipelines, containerization (Docker), and orchestration (Kubernetes) to streamline development and deployment.
• Documentation: Publish and maintain documentation for design references, workflows, and runbooks.
• System Support: Provide support for critical systems, including 24x7 on-call support when necessary.

Experience

• 5+ years of professional software development experience in large-scale enterprise environments.
• 3+ years of experience with ReactJS and its core principles (Redux, Hooks).
• 4+ years of experience with backend technologies, including .NET (C#) and Java.
• 3+ years of experience with cloud platforms such as Azure, AWS, or GCP.
• Experience with RESTful services and APIs.
• Experience with open-source frameworks and tools.
• Hands-on experience in designing and architecting scalable systems.

Qualifications

• 5+ years of professional software development experience in large-scale enterprise environments.
• Strong proficiency in HTML5, CSS3, and JavaScript (ES6+).
• Expertise in ReactJS and its ecosystem (Redux, Hooks).
• Experience with backend frameworks such as Java, ASP.NET Core, Spring Boot, or similar.
• Proficiency in working with SQL and NoSQL databases.
• Familiarity with cloud platforms such as Azure, AWS, or GCP.
• Knowledge of responsive and adaptive design principles.
• Ability to work with nested data structures like JSON, XML, and YAML.
• Familiarity with programming and scripting languages such as Python, Golang, or PowerShell is a plus.
• Bachelor’s or Master’s degree in computer science, Information Systems, or equivalent education/work experience.

Salary and Benefits

Base pay range: $75,000.00/yr - $215,000.00/yr

The above annual salary range is a general guideline. Multiple factors are taken into consideration to determine the final offer, including role scope, experience, education, work location, and market conditions. GEICO will consider sponsoring a new qualified applicant for employment authorization for this position.

Other

The GEICO Pledge: Great Company, Great Culture, Great Rewards and Great Careers. We offer a comprehensive Total Rewards program, including market-competitive compensation, a 401K with a 6% match, and benefits supporting physical, mental, and financial well-being. GEICO is an equal opportunity employer and makes good-faith efforts to accommodate qualified individuals with disabilities in all aspects of the employment process.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology

Industries

Insurance

Note: This listing is for a Senior Full-Stack Engineer role focused on building scalable platforms and applications at GEICO. Candidate may review related postings for other locations, but the core responsibilities remain as described above.