
Senior Fullstack Engineer
LifeStance Health
full-time
Posted on:
Location Type: Remote
Location: United States
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Salary
💰 $120,000 - $130,000 per year
Job Level
About the role
- develop and maintain scalable, high-quality software solutions across the full stack (Node.js, TypeScript, React, microservices, and cloud infrastructure)
- mentor and support junior engineers through collaborative processes like code reviews and pair programming
- execute autonomously, taking ownership of feature development, technical design, and implementation while collaborating with cross-functional stakeholders.
- write clean, maintainable, and well-tested code, ensuring the reliability, performance, and security of our applications
- architect and implement backend services and APIs, integrating with external and internal systems while adhering to best practices in microservice development
- ensure front-end excellence, developing modern, responsive web applications that enhance user experience
- troubleshoot and resolve issues proactively, minimizing downtime and ensuring system reliability
- collaborate with product managers and designers to understand requirements and translate them into technical implementations that align with business goals
- contribute to technical discussions, code reviews, and architectural decisions, fostering a culture of engineering excellence
- stay current on emerging technologies and industry trends, continuously improving your skills and applying best practices
Requirements
- 5+ years of experience in full stack development
- strong proficiency in Node.js, TypeScript, React, and microservice architectures
- experience with React workflows via Redux/Flux
- strong front-end development experience, including modern JavaScript frameworks, UI component design, and performance optimization
- deep understanding of backend development, including RESTful APIs, asynchronous processing, and database interactions
- proficiency in cloud-based architectures (AWS preferred), containerization, and serverless computing
- ability to work independently, managing tasks efficiently with minimal supervision
- strong problem-solving skills and the ability to troubleshoot complex issues across the stack
- experience with DevOps practices, including CI/CD pipelines, logging, and monitoring solutions
- collaborative mindset, excellent communication skills, and eagerness to contribute to a team-oriented culture
Benefits
- medical
- dental
- vision
- AD&D
- short and long-term disability
- life insurance
- 401k retirement savings with employer match
- paid parental leave
- paid time off
- holiday pay
- Employee Assistance Program
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
Node.jsTypeScriptReactmicroservicesRESTful APIsasynchronous processingdatabase interactionscloud-based architecturescontainerizationCI/CD
Soft skills
mentoringcollaborationproblem-solvingindependencecommunicationownershiptechnical designtroubleshootingcontribution to team cultureengineering excellence