Senior Fullstack Software Engineer

Allstate

. Design, develop, test, and deploy full-stack features using React, Java/Spring Boot, and Python .

Posted 10/13/2026full-timeRemote • United StatesSenior💰 $85,000 - $145,075 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in full-stack development with a focus on React, Java, and Python, while ensuring high-quality code through testing and best practices. Proficient in building secure, scalable applications and integrating various platforms in cloud environments.

Highest-signal resume keywords

Full-Stack DevelopmentReact With TypeScript/JavaScriptJava/Spring BootMicroservices ArchitectureDocker And Kubernetes

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

Full-Stack DevelopmentReactJavaSpring BootPythonRESTful API DesignMicroservicesChatbot UI DevelopmentRelational And NoSQL DatabasesCloud-Native Applications

Soft Skills

CollaborationAgile MethodologiesCode Review

Tools & Technologies

AzureAWSDockerKubernetesAzure DevOpsJenkinsGitHub Actions

Industry Keywords

Enterprise SecurityComplianceOperational Best Practices

Tech Stack

Tools & technologies

AWSAzureCloudDockerJavaJavaScriptJenkinsKubernetesMicroservicesMongoDBNoSQLPostgresPythonReactSpringSpring BootSpringBootSQLTypeScript

About the role

Key responsibilities & impact

Design, develop, test, and deploy full-stack features using React, Java/Spring Boot, and Python
Develop responsive, reusable UI components and workflows in React
Build and maintain secure, scalable RESTful APIs and backend microservices
Implement integrations across internal applications and external vendor platforms
Develop and enhance chatbot user interfaces within React applications
Build conversational UI features including message streams, interaction flows, response rendering, input handling, validation, and real-time backend integration
Develop and deploy cloud-native applications using Azure or AWS
Work with Docker and Kubernetes for containerization and orchestration
Contribute to CI/CD pipelines using Azure DevOps, Jenkins, or GitHub Actions
Collaborate with architecture and platform teams on security, performance, and monitoring
Participate in agile ceremonies including standups, planning, reviews, and retrospectives
Collaborate with product owners, engineers, architects, and business teams to refine requirements
Ensure code quality through unit tests, integration tests, and code reviews
Apply best practices for security, maintainability, and performance
Participate in design and architectural discussions and take partial ownership of technical solutions

Requirements

What you’ll need

2+ years of professional experience in full-stack development
Strong hands-on expertise in React with TypeScript/JavaScript
Strong hands-on expertise in Java, Spring Boot, and Python
Hands-on experience building chatbot UI features in a production setting
Strong understanding of microservices architecture and cloud-native principles
Experience with Docker and Kubernetes
Experience with relational and/or NoSQL databases, including MS SQL, PostgreSQL, MongoDB, or DocumentDB
Experience with RESTful API design and integration
Experience with cloud platforms; Azure preferred and AWS acceptable
Familiarity with enterprise security, compliance, and operational best practices
Background investigation required
Must have reliable internet with minimum speeds of 50 MB download and 5 MB upload when working from home
Must have a dedicated, private workspace with appropriate desk and seating when working from home
Allstate generally does not sponsor individuals for employment-based visas for this position

Benefits

Comp & perks

Comprehensive technology setup, including a laptop, monitors, headset, keyboard, and mouse
Monthly connectivity reimbursement for employees eligible to work from home