Senior Full Stack Software Engineer (Part-Time)

- About the Role I am looking for a highly experienced Senior Full Stack Software Engineer to become a long-term engineering partner. I work on a variety of products across different industries and technology stacks. The ideal candidate is someone who can quickly understand an existing codebase, adapt to new technologies, and make meaningful contributions with minimal onboarding. This is a hands-on role. You'll be expected to design solutions, write production-quality code, solve complex technical problems, and take ownership of projects from start to finish. - Required Technical Skills You must have strong, production-level experience with: TypeScript, JavaScript, React, Node.js, Python, PostgreSQL, AWS - What We're Looking For * Extensive experience building modern full stack web applications. * Strong software architecture and system design skills. * Hands-on experience developing frontend and backend applications. * Experience designing databases and optimizing application performance. * Experience managing AWS infrastructure and cloud services. * Experience building and maintaining CI/CD pipelines. * Strong debugging and problem-solving skills. * The ability to quickly learn new technologies and business domains. * Excellent communication skills and the ability to explain technical challenges, tradeoffs, and solutions clearly. * A high level of ownership, accountability, and responsibility for delivering quality work. * Fast response times and reliable communication during active projects. - AI Productivity We expect engineers to use modern AI tools effectively to improve productivity. You should be able to: * Deliver high-quality results quickly by combining AI with strong engineering expertise. * Validate, improve, and test AI-generated code instead of relying on it blindly. * Make meaningful progress within hours, not days, while maintaining clean, maintainable, production-ready code. - Responsibilities * Design scalable software architecture. * Develop and maintain frontend and backend applications. * Build production-quality features with clean, maintainable code. * Design and optimize PostgreSQL databases. * Manage AWS infrastructure and deployments. * Build and improve CI/CD pipelines. * Troubleshoot production issues and improve system reliability. * Collaborate on technical decisions and recommend the best solutions. * Take ownership of projects from planning through deployment. - Interview Requirements To be considered for this position, candidates must: * Meet all of the required technical qualifications listed above. * Join all interview meetings with their camera turned on. * Be prepared to discuss previous projects in depth, including architecture, implementation details, technical decisions, and your specific contributions. * Complete a live technical discussion and coding session if requested. * Available working hours a week. - Ideal Candidate You're likely a great fit if you: * Have 8+ years of professional software engineering experience. * Can become productive quickly in unfamiliar codebases. * Learn new technologies with minimal guidance. * Communicate clearly and professionally. * Enjoy working with AI-assisted development tools to maximize productivity without sacrificing quality. I am looking for a senior engineer who can become a trusted technical partner and consistently deliver high-quality results across multiple projects and technology stacks.