{"id":3874,"date":"2025-07-08T12:37:19","date_gmt":"2025-07-08T09:37:19","guid":{"rendered":"https:\/\/jadwainvest.com\/?p=3874"},"modified":"2025-10-15T09:29:53","modified_gmt":"2025-10-15T06:29:53","slug":"senior-backend-developer-node-js-express-js-mongodb","status":"publish","type":"post","link":"https:\/\/jadwainvest.com\/en\/senior-backend-developer-node-js-express-js-mongodb\/","title":{"rendered":"Senior Backend Developer (Node.js, Express.js, MongoDB)"},"content":{"rendered":"<p><strong>\u00a0Project \/ Company:<\/strong><\/p>\n<p>Noonmar \u2013 E-commerce Company<br \/>\nNoonmar.com<\/p>\n<p><strong>\u00a0Reporting to:<\/strong><\/p>\n<p>Technology Department \/ Backend Development Team<\/p>\n<p><strong>Who we are:<\/strong><br \/>\nFounded in 2017, Noonmar is a fast-growing e-commerce company on a mission to bring local products to global markets. We started by exporting high-quality Turkish goods abroad, and today, we aim to become a global platform that helps local producers from any country export their goods worldwide.<\/p>\n<p>We value innovation, transparency, and collaboration, and our team grows year after year as we develop scalable digital solutions for a global audience.<\/p>\n<p>About the Role<\/p>\n<p><strong>\u00a0Job Summary:<\/strong><\/p>\n<p>Noonmar is looking for a Senior Backend Developer with strong experience in Node.js, Express.js, and MongoDB to build scalable backend systems for a multilingual, multi-vendor e-commerce platform. Responsibilities include advanced API development, third-party integrations, and backend performance optimization. Python knowledge is a strong plus. Fluency in Arabic and English is required.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00a0Key Duties and Responsibilities:<\/strong><\/p>\n<ul>\n<li>Develop backend services and APIs using Node.js and Express.js<\/li>\n<li>Design efficient MongoDB schemas and queries<\/li>\n<li>Write secure, modular, and maintainable code<\/li>\n<li>Integrate third-party services like payment and logistics via RESTful APIs<\/li>\n<li>Optimize backend performance using Redis, JWT, caching<\/li>\n<li>Implement strong data protection and security practices<\/li>\n<li>Write unit and integration tests; participate in CI\/CD workflows<\/li>\n<li>Use Git and participate in code reviews<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>\u00a0Required Skills and Qualifications:<\/strong><\/p>\n<p><strong>Academic Qualifications:<\/strong><\/p>\n<ul>\n<li>Bachelor\u2019s degree in Computer Science or Software Engineering (preferred)<\/li>\n<\/ul>\n<p><strong>Technical Skills:<\/strong><\/p>\n<ul>\n<li>Minimum 3 years of backend development experience<\/li>\n<li>Proficiency in Node.js, Express.js, MongoDB<\/li>\n<li>Experience designing RESTful APIs<\/li>\n<li>Familiarity with authentication and session management<\/li>\n<li>Experience with Docker, microservices, and cloud environments<\/li>\n<li>Strong Git workflow skills<\/li>\n<li>Python knowledge is a strong plus<\/li>\n<li>Familiarity with Redis, RabbitMQ, PostgreSQL, ELK, Prometheus is preferred<\/li>\n<\/ul>\n<p><strong>Soft Skills:<\/strong><\/p>\n<ul>\n<li>Excellent communication in Arabic and English<\/li>\n<li>Teamwork and problem-solving skills<\/li>\n<li>Flexibility and ability to work under pressure<\/li>\n<li>Commitment to quality and professional standards<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0Project \/ Company: Noonmar \u2013 E-commerce Company Noonmar.com \u00a0Reporting to:  [&#8230;]<\/p>\n","protected":false},"author":2,"featured_media":4283,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[42],"tags":[],"class_list":["post-3874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-job-opportunities"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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