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LighthouseAI

Senior Full Stack Engineer

US · 4 months ago

Full-time

$150,000 to $180,000 a year

About the job

Essential Duties and Responsibilities:
• Design, develop, and maintain scalable backend services using TypeScript and Node.js (Nest.js).
• Build responsive, modular, and maintainable front-end applications using React.
• Architect, implement, and optimize RESTful APIs for client–server communication.
• Work with relational and NoSQL databases and design efficient data models.
• Build and deploy applications within AWS, leveraging services such as ECS, Lambda, S3, SQS, and IAM.
• Contribute to system design discussions and help shape scalable, maintainable architecture decisions.
• Perform thorough unit and integration testing and validate code quality prior to QA handoff.
• Leverage AI development tools (such as GitHub Copilot, Claude, or similar) to improve productivity and code quality.
• Write clean, testable, and reusable code with proper documentation.
• Collaborate with cross-functional teams to define requirements and deliver features from concept through production release.
• Ensure application security, performance, reliability, and scalability across systems.
• Participate in code reviews and provide constructive feedback to maintain code quality standards.
Work Experience Qualifications:
• 5+ years of professional full stack development experience.
• Strong proficiency in TypeScript; Python experience is a plus.
• Strong front-end skills with React and modern front-end tooling.
• Solid working experience with Node.js and server-side TypeScript frameworks.
• Experience working with relational and NoSQL databases and ORM libraries.
• Familiarity with API design best practices, authentication/authorization (OAuth, JWT), and security principles.
• Practical experience building and deploying applications in AWS (e.g. ECS, Lambda, S3, SQS, IAM) – architecture and infrastructure ownership not required.
• Experience with testing frameworks (e.g. Jest, Vitest).
• Demonstrated ability to work with strong autonomy and ownership, driving work forward without requiring close oversight.
• Proven ability to contribute to system design and make sound architectural decisions at the feature and service level.
• Knowledge of microservices or serverless architecture.
• Experience using AI-assisted development tools (e.g. GitHub Copilot, Claude).

Compensation:
• Salary Range: $150,000-180,000
Benefits:
• Health, Dental, Vision Insurance
• STD, LTD, Life Insurance
• 401(k)
• PTO and Paid Holidays