Senior Engineer

GEICO

Senior Full-Stack Engineer designing and delivering scalable solutions for GEICO's insurance business transformation. Collaborating across teams to innovate and optimize data management in fast-paced settings.

Posted 7/21/2026full-timeBethesda • California, Maryland, Texas, Washington • 🇺🇸 United StatesSenior💰 $100,000 - $215,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in architecting and developing scalable full-stack applications using ReactJS, .NET, and Java frameworks, while effectively collaborating with cross-functional teams to deliver optimal solutions. Proficient in utilizing CI/CD pipelines, containerization, and microservices for efficient software development and deployment.

Highest-signal resume keywords

Full-Stack Application DevelopmentReactJS DevelopmentBackend Technologies (.NET, Java)CI/CD Pipelines and ContainerizationSQL and NoSQL Database Management

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

ReactJSJavaASP.NET CoreSpring BootSQLNoSQLHTML5CSS3JavaScript (ES6+)RESTful APIs

Soft Skills

CollaborationMentoringProblem-Solving

Tools & Technologies

DockerKubernetesAzureAWSGCP

Industry Keywords

Distributed SystemsMicroservicesScalable ApplicationsSoftware Development LifecycleDesign Principles

Tech Stack

Tools & technologies

ASP.NETAWSAzureCloudDistributed SystemsDockerGoGoogle Cloud PlatformJavaJavaScriptKubernetesMicroservices.NETNoSQLPythonReactReduxSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

5+ years of professional software development experience in large-scale enterprise environments.
4+ years of experience with backend technologies such as .NET, Java, ASP.NET Core, or Spring Boot.
3+ years of experience with ReactJS.
Strong proficiency in front-end technologies, including HTML5, CSS3, JavaScript (ES6+), ReactJS, Redux, and Hooks.
Experience with SQL and NoSQL databases, cloud platforms such as Azure, AWS, or GCP, and structured data formats such as JSON, XML, and YAML.
Knowledge of responsive and adaptive design principles.
Familiarity with Python, Golang, PowerShell, or similar programming and scripting languages is preferred.
Bachelor’s or Master’s degree in Computer Science, Information Systems, or equivalent education/work experience.

Benefits

Comp & perks

Great Company: Protecting customers through life’s twists and turns with innovation and integrity.
Great Careers: Personalized development programs, mentorship, and certification assistance.
Great Culture: Inclusive and collaborative culture rooted in shared success.
Great Rewards: Competitive pay, benefits, and flexibility to support your well-being and future.