Staff Engineer – Full Stack Applications

GEICO

Staff Engineer developing high-performance, low maintenance applications at GEICO. Leading engineering teams for insurance business transformation with a focus on C#, React, and Azure.

Posted 4/17/2026full-timeSeattle • Texas, Washington • 🇺🇸 United StatesLead💰 $100,000 - $230,000 per yearWebsite

Tech Stack

Tools & technologies

AngularAWSAzureCloudDockerGoogle Cloud PlatformJavaJavaScriptKubernetesNoSQLPythonReactSDLCSQL

About the role

Key responsibilities & impact

Focus on multiple areas and provide leadership to the engineering teams
Own complete solution across its entire life cycle
Influence and build vision with product managers, team members, customers, and other engineering teams to solve complex problems for building enterprise-class business applications
Accountable for the quality, usability, and performance of the solutions
Lead in design sessions and code reviews to elevate the quality of engineering across the organization
Utilize programming languages like Python, C# or other object-oriented languages, SQL, and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of Azure tools and services
Mentor more junior team members professionally to help them realize their full potential
Consistently share best practices and improve processes within and across teams

Requirements

What you’ll need

6+ years of professional software development experience in C# .Net frameworks
4+ years of experience building fullstack applications using React or Angular JS with REST API's
4+ years of experience in open-source frameworks
3+ years of experience with architecture and design
3+ years of experience with AWS, GCP, Azure, or another cloud service
Fluency and specialization C# .Net and at least one additional modern object oriented language such as Java, C++, Python including object-oriented design
Experience in building products using micro-services oriented architecture and extensible REST APIs.
Experience building intuitive web applications using modern java script frameworks like React,Angular.
Experience building the architecture and design (architecture, design patterns, reliability, and scaling) of new and current systems
Experience with continuous delivery and infrastructure as code
Fluency in DevOps Concepts and Cloud Architecture
Experience in leveraging PowerShell scripting
Experience with application monitoring tools and performance assessments
Experience in security protocols and products: Understanding of Active Directory, Windows Authentication, SAML, OAuth
In-depth knowledge of CS data structures and algorithms
Strong problem-solving ability
Ability to excel in a fast-paced, startup-like environment
Ability to document and improve workflow and system topology using Microsoft Visio
Ability to use Azure DevOps (ADO) and document task and story progress, as well as create new tasks and user stories
Knowledge of developer tooling across the software development life cycle (task management, source code, building, deployment, operations, real-time communication)

Benefits

Comp & perks

Comprehensive Total Rewards program that offers personalized coverage tailor-made for you and your family’s overall well-being.
Financial benefits including market-competitive compensation; a 401K savings plan vested from day one that offers a 6% match; performance and recognition-based incentives; and tuition assistance.
Access to additional benefits like mental healthcare as well as fertility and adoption assistance.
Supports flexibility- We provide workplace flexibility as well as our GEICO Flex program, which offers the ability to work from anywhere in the US for up to four weeks per year.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

C#PythonSQLNoSQLReactAngularJSAWSGCPAzuremicroservices

Soft Skills

leadershipmentoringproblem-solvingcommunicationcollaborationprocess improvementadaptabilityquality assurancedesign thinkingworkflow documentation