Overview: <br /> EfficaTech is a forward‑thinking technology firm that is redefining how top‑tier tech talent connects with innovative opportunities. As we prepare to launch our cutting‑edge recruitment platform, we are seeking a Senior Full Stack Engineer to shape the core product that will power this transformation. In this role you will be instrumental in building scalable, high‑performance web applications that enable seamless matching between candidates and employers, directly supporting our mission to streamline the recruitment process. You will join a dynamic, growth‑focused team that values collaboration, continuous learning, and the ability to make a tangible impact on the future of talent acquisition. Working remotely, you will have the flexibility to contribute from any location while staying closely aligned with our core engineering culture based in San Francisco. This position offers the chance to influence product strategy, mentor junior engineers, and drive technical excellence across the stack. At EfficaTech you will be part of a pioneering environment where your contributions are visible, your ideas are welcomed, and your career can accelerate alongside a rising leader in the industry. If you are passionate about building innovative solutions that empower professionals and companies alike, this role provides a unique platform to showcase your expertise and grow with us.<br /> <br /> Responsibilities:<br /> <br /> - Design, develop, and maintain end‑to‑end web applications using React, Node.js, and TypeScript, ensuring high performance and reliability.<br /> - Architect scalable backend services that handle thousands of concurrent users while maintaining 99.9% uptime.<br /> - Collaborate with product managers and designers to translate business requirements into technical specifications and user‑centric features.<br /> - Implement automated testing, CI/CD pipelines, and monitoring tools to improve code quality and deployment efficiency.<br /> - Mentor junior engineers, conduct code reviews, and promote best practices across the engineering team.<br /> - Optimize database schemas and queries for PostgreSQL to support rapid data retrieval and analytics.<br /> - Participate in agile ceremonies, contribute to sprint planning, and continuously refine development processes.<br /> <br /> Requirements:<br /> <br /> - 5+ years of professional experience building full‑stack applications with React, Node.js, and TypeScript.<br /> - Proven track record designing and deploying cloud‑native services on AWS or similar platforms.<br /> - Strong understanding of RESTful APIs, GraphQL, and micro‑service architecture.<br /> - Experience with containerization (Docker) and orchestration (Kubernetes) in production environments.<br /> - Solid grasp of relational databases, particularly PostgreSQL, and ability to write efficient SQL queries.<br /> - Excellent problem‑solving skills, with a focus on delivering measurable business outcomes.<br /> - Effective communication and teamwork abilities in a remote, cross‑functional setting.<br /> <br /> Benefits:<br /> <br /> - Flexible remote work with a collaborative virtual culture<br /> - Equity participation and performance‑based bonuses<br /> - Annual professional development budget of $5,000<br /> - Comprehensive health, dental, and vision insurance