Full Stack Developer - React.js/Ruby Programming

Description

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Full Stack Software Developer

About the Role

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A proactive Software Engineer focused on building and improving internal systems and developer tooling. The role involves building reliable internal products, migrating workflows from third-party platforms to internal infrastructure, and contributing to a secure, maintainable engineering environment. Ideal candidates understand architecture, security, and modern development workflows including AI-assisted development.

What You'll Do

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• Develop and maintain internal tools using React and TypeScript on the frontend and Ruby on the backend.
• Contribute to migrating features and workflows from third-party platforms into internal systems.
• Write clean, maintainable, and well-tested code following strong engineering practices.
• Participate in system design discussions and contribute to architectural decisions.
• Continuously improve existing systems for performance, reliability, and scalability.
• Work closely with other engineers to design and implement solutions.
• Participate in code reviews and contribute to improving team coding standards.
• Communicate clearly about technical decisions, tradeoffs, and implementation strategies.
• Collaborate with team members to break down complex problems into manageable tasks.
• Contribute to the development and maintenance of our internal security systems.
• Ensure secure handling of data, credentials, and user access.
• Leverage LLMs and AI-assisted tools effectively to improve development speed and quality.
• Contribute improvements to internal developer tooling and workflows.

Qualifications

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• 2+ years of experience in full-stack development
• Proficiency in Go and Ruby for backend development
• Experience with frontend frameworks such as React or Vue
• Strong understanding of relational databases (PostgreSQL or MySQL)
• Familiarity with Docker and CI/CD pipelines
• Strong collaboration and communication skills in a remote environment
• Building foundational AI features (v0 / first AI surface)
• Hands-on with LLM APIs (OpenAI/Anthropic)
• Prompt + response UX, evals, retries, fallbacks
• RAG basics (embeddings, vector search)
• Shipping fast, imperfect AI features end-to-end
• Less backend depth; more product + AI wiring

Must Have

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• 3+ years of professional software development experience
• Strong experience with React and TypeScript
• Experience building or maintaining Ruby-based backend services
• Solid understanding of API design and integration
• Experience with Git-based workflows and code review practices
• Strong understanding of software architecture principles
• Experience building maintainable and scalable systems
• Ability to communicate clearly with other developers
• Proactive mindset and ability to take ownership of problems

Nice to Have

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• Experience building internal tools or developer platforms
• Experience with serverless architectures
• Familiarity with AI integration
• Experience with security-focused development practices

Additional Requirements

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• Develop and maintain internal tools using React/TypeScript (frontend) and Ruby (backend).
• Develop and maintain internal security systems and ensure secure handling of data/credentials.
• Improve internal developer tooling and reduce operational complexity.