Senior Full-Stack Engineer: Java/React, Build Scalable Apps

GEICO; California, Northern (MD, KY); Hybrid; USD 100,000 - 215,000; Full time

Job summary

GEICO is seeking an experienced Senior Engineer to build high‑performance, zero‑downtime platforms supporting the Digital Experience for customers. You will work from frontend to backend, contribute to architecture and design reviews, and collaborate across teams in a fast‑paced environment.

Proficiency in Java, C#, Python, TypeScript and Azure with Docker/Kubernetes is required, along with 4+ years of professional software development and 3+ years in architectural roles.

Qualifications

• Experience with modern languages (Java, C#, Python or TypeScript).
• Strong architecture, design patterns, reliability and scaling knowledge.
• CS data structures and algorithms proficiency.
• Cloud platforms experience (Azure, AWS or GCP).
• REST APIs and microservices understanding.
• 4+ years of non‑internship software development; 3+ years architecture/design; 3+ years cloud experience.

Responsibilities

• Scope, design, and build scalable, resilient distributed systems.
• Engage in cross‑functional collaboration throughout the software lifecycle.
• Participate in design sessions and code reviews to elevate engineering quality.
• Share best practices and improve processes within and across teams.
• Build product definitions and leverage technical skills to drive right solutions.
• Demonstrate strong analysis and estimation capabilities.

Skills

Java

C#

Python

TypeScript

Azure

Docker

Kubernetes

SQL

Education

Bachelor's degree in Computer Science

Tools

Docker

Kubernetes

Azure

SQL Server

NoSQL databases

Job description

GEICO is seeking an experienced Senior Engineer to build high‑performance, zero‑downtime platforms supporting the Digital Experience for customers. You will work from frontend to backend, contribute to architecture and design reviews, and collaborate across teams in a fast‑paced environment.

Proficiency in Java, C#, Python, TypeScript and Azure with Docker/Kubernetes is required, along with 4+ years of professional software development and 3+ years in architectural roles.