Sr Full Stack Engineer
First Advantage2 months ago
Remote, MexicoSenior
Responsibilities
- Design, develop, debug, and maintain software applications based on business and system requirements.
- Build and deploy React-based UI applications and Node.js backend applications across the stack.
- Design scalable, stable, and high-performing micro-frontend and/or microservices solutions.
- Review application designs and code, provide technical guidance, and mentor junior developers.
- Support testing and production support teams, investigate bug reports, and respond to application outages during the on-call rotation.
- Estimate development effort, manage delivery schedules, and own the quality of assigned work.
- Develop unit tests and use test-driven development, mocking frameworks, and UI testing tools.
- Collaborate with product owners, lead architects, software architects, and globally distributed engineering teams.
Requirements
- Bachelor’s degree in computer science or equivalent experience.
- At least 5 years of frontend software development experience.
- Working experience writing and deploying UI applications with React.js and backend applications with Node.js.
- Experience designing and developing micro-frontend and/or microservices systems with Node.js and NPM.
- Knowledge of RESTful APIs and SQL/NoSQL databases.
- Experience supporting mission-critical production applications and participating in an on-call rotation.
- Proficiency writing unit tests and using mocking frameworks, source control, and collaborative development workflows.
- Experience supporting or implementing complex integration projects and resolving technical issues through research and investigation.
- Experience with AWS cloud technology stacks and UI testing using Cypress and TestCafe is preferred.
- Knowledge of software application security vulnerabilities and experience incorporating LLM usage into the software development lifecycle are preferred.
- Ability to work independently, manage priorities and deadlines, produce accurate estimates, and collaborate effectively with onshore and offshore teams.
Benefits
- Employee Impact Groups.
- FA Cares volunteer opportunities.
- Mentorship Advantage Program.
- SOAR award-winning manager development program.
- Work-from-home and office environment with onshore and offshore teams.
- Collaboration through tools including MS Teams, Zoom, JIRA/ADO, and Confluence.
Tech Stack
Categories
About First Advantage
First Advantage builds software and data services for employment background screening, identity verification, and compliance used by employers and housing providers. Its products span criminal checks, Form I-9 and E-Verify workflows, fingerprinting, social media checks, and post-hire monitoring, exposed via web platforms and APIs. Headquartered in Atlanta, Georgia, it is a public company listed on Nasdaq (FA) with global operations across more than 200 countries and territories.