Full-Stack Web Development Expert

Summary

Join Vosyn, a pre-seed AI startup, as a Senior Full-Stack Web Development Expert. This remote, contract position (10-15 hours/week) offers the opportunity to mentor tech leads, guide architectural decisions, and share expertise in cross-platform web development. You will leverage your extensive experience with modern JavaScript frameworks, backend technologies, and database management to ensure high-performing, scalable, and secure applications. The role involves providing strategic technical guidance, leading architectural decisions, and mentoring team members. Vosyn offers a flexible, remote-first culture and the chance to be part of a dynamic, global organization.

Requirements

• 7+ years of proven experience in full-stack web application development, with emphasis on cross-platform applications
• Strong proficiency in modern JavaScript frameworks like Next.js and React; familiarity with Electron
• In-depth understanding of client-server architecture, containerization using Docker, backend REST API development
• Expertise in Django and Python
• Experience with both relational (PostgreSQL, MySQL) and non-relational (MongoDB, Cassandra) databases
• Hands-on expertise in implementing media streaming solutions using DASH and HLS
• Proven experience in implementing secure coding practices and authentication/authorization mechanisms
• Strong understanding of various testing methodologies and tools
• Demonstrated success in providing technical leadership and mentoring
• Excellent communication and problem-solving skills

Responsibilities

• Guide the team in evaluating and adopting optimal tech stacks for full-stack web development, considering both current and emerging technologies, with a focus on cross-platform compatibility
• Provide expert-level mentorship on all aspects of cross-platform web application development, from front-end frameworks and state management to back-end architecture and API design
• Lead architectural decisions and design patterns to optimize scalability, performance, maintainability, and security across the entire application stack
• Advise on database selection and management strategies, including both SQL and NoSQL solutions
• Share best practices for API design and development, including RESTful principles, versioning, and documentation
• Offer guidance on implementing media streaming solutions using DASH and HLS
• Provide expertise in implementing robust authentication and authorization mechanisms
• Share insights on front-end performance optimization techniques and testing methodologies

Preferred Qualifications

• Experience with WebSocket-based real-time systems
• Expertise in front-end performance optimization techniques
• Experience with cloud deployment and scaling strategies
• Knowledge of modern state management solutions
• Experience in mentoring development teams

Benefits

• Remote-first culture with flexible working arrangements
• Be part of the invigorating journey of a pre-seed AI startup in stealth mode
• Engage directly with senior management and strategic advisory board members
• Gain valuable experience in the bleeding-edge AI space