Senior Full Stack Developer (Node.js+React+PHP) - work until 7-8 p.m.

Project overview The project is live and has been actively developed for over 5 years, with continuous feature enhancements and security improvements. All development is carried out on our side. Our client is a US‑based nonprofit organization developing an educational platform that supports students in learning computer science and building coding projects. The platform provides curriculum materials, teaching tools, progress tracking, collaboration features, and portfolio‑building capabilities. The mission of the platform is to help close the gender gap in the tech industry. Position overview We are looking for a Strong Middle/Senior Full Stack Developer (Node.js + React.js) to join our dynamic team. You will be involved in the design, development, and optimization of both frontend and backend functionality, working closely with a cross‑functional team on a long‑term product. Responsibilities • Develop and maintain platform features using Node.js, React.js, and NestJS • Participate in system design, architecture discussions, and technical decision‑making • Improve platform performance, scalability, and security • Implement integrations with third‑party systems (e.g., Salesforce, Contentful) • Work closely with product managers, designers, and QA to deliver high‑quality features • Write clean, maintainable, and well‑tested code • Participate in code reviews and provide constructive feedback to the team • Contribute to DevOps processes using AWS, Docker, and CI/CD tools • Troubleshoot, debug, and resolve technical issues in both frontend and backend components • Support continuous enhancement and modernization of the long‑running project Requirements • 4+ years of professional software development experience • 4+ years of hands‑on experience with JavaScript for frontend development • Strong knowledge of: React.js, Node.js, NestJS • Experience with PHP • Experience working with AWS and Docker • Experience with MySQL • Confident use of Git Nice to have • Solid understanding of Kubernetes • Experience with GraphQL • Familiarity with Jenkins and CI/CD automation • Experience integrating with Salesforce and Contentful What We Offer: • Vacation days: Up to 26 business days per year. • 10 illness/special days off per year (fully paid, no medical papers needed) for all contract types • Health and life insurance (Luxmed) • MyBenefit platform with Multisport option • Internal psychological support service • English language classes from the first working day • Access to external learning platforms: O’Reilly, LinkedIn Learning, Udemy, and a wide catalog of diverse internal training • Flexible workplace: work from the office, from home, or choose a hybrid option • Tech Skills Mentoring Program • Opportunities to develop as a public speaker, mentor, or technical interviewer • Fully paid idle (bench) when not involved in a project • Certification reimbursement (AWS, GCP, Microsoft, etc.)