Senior Staff Engineer

LawnStarter

full-time

Posted on: 9/16/2025

Origin: • 🇧🇷 Brazil

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Senior

Amazon RedshiftAWSAzureCloudJavaScriptLaravelNoSQLPHPReactReact NativeSQLVue.js

About the role

Lead projects end-to-end with autonomy and measurable impact
Collaborate on designing and implementing system architecture, technical strategy, and engineering standards
Lead technical initiatives across teams to ensure alignment with architectural direction and goals
Build and maintain platform-level components, services, and libraries to improve engineering efficiency and maintainability
Mentor engineers via code reviews, pair programming, and hands-on guidance
Contribute to server-side and client-side development across the full stack
Write and review technical design documents, system diagrams, and reference implementations
Evaluate and implement new tools, frameworks, and best practices to improve the platform
Enhance observability, performance, scalability, and security across systems
Share knowledge and insights to foster team growth and improvement

Principal engineer / lead full-stack engineer or similar senior-level experience
Highly skilled in server-side and client-side software development
Familiar with cloud development (AWS, Google Cloud, Microsoft Azure)
Experienced with Test Driven Development (TDD), RESTful APIs, React, MVC frameworks, and security concerns (e.g., XSS)
Strong computer science fundamentals (Big O notation, pointers, composition vs. inheritance, arrays, sets, linked lists)
Proficient in SQL and NoSQL databases; understand CRUD, indexes, joins
Comfortable with cloud infrastructure (AWS Lambda, ECS, EKS, Aurora) and Infrastructure as Code (IAC)
Customer-centric with passion for clean code and building reliable, customer-driven solutions
Must upload an English resume (applications without it will not be considered)
Expected to embody company core values (Be data-driven; Get shit done; People are critical; Challenge the status quo; Be scrappy; Be the Customer)