Senior Full Stack Engineer

 

Description:

We are looking for a highly skilled Full Stack Developer with proven expertise in React.js, Next.js, and Node.js to join our product development team. The ideal candidate will have hands-on experience in building and scaling SaaS applications, strong knowledge of SaaS architecture, authentication protocols, and database design, and a passion for delivering secure, high-performance cloud-based platforms.

Key Responsibilities:

  • Design, develop, and maintain scalable web applications using React.js, Next.js, and Node.js.
  • Build and optimize RESTful APIs and integrate with third-party services.
  • Implement and manage secure authentication and authorization protocols (OAuth 2.0, JWT, SSO, MFA).
  • Work with relational and non-relational databases (PostgreSQL, MySQL, MongoDB) and design scalable schemas for multi-tenant SaaS platforms.
  • Ensure application performance, responsiveness, and security compliance.
  • Collaborate with UI/UX designers to translate wireframes into functional interfaces.
  • Architect and maintain multi-tenant SaaS solutions with robust data isolation and security.
  • Optimize applications for cloud deployment, scalability, and CI/CD automation.
  • Write clean, maintainable, and well-documented code following industry best practices.
  • Conduct code reviews, troubleshooting, and performance optimization.
  • Stay up to date with emerging technologies and recommend improvements for product scalability and performance.

Required Skills & Qualifications:

  • Bachelor’s degree in Computer Science, Software Engineering, or related field.
  • 3–4 years of professional experience in full stack development, preferably in SaaS environments.
  • Proficiency in React.js, Next.js, Node.js, and Express.js.
  • Solid understanding of SaaS architecture, microservices, and cloud-native applications.
  • Hands-on experience with SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB).
  • Strong knowledge of authentication & authorization protocols (OAuth 2.0, JWT, SAML, SSO).
  • Experience with containerization (Docker, Kubernetes) and CI/CD pipelines.
  • Familiarity with DevOps practices and cloud platforms (AWS, GCP, or Azure).
  • Strong grasp of security best practices, data privacy, and compliance standards.
  • Excellent problem-solving, debugging, and analytical skills.
  • Strong communication and collaboration abilities in cross-functional teams.

Organization Core Growth Pvt Ltd.
Industry IT / Telecom / Software Jobs
Occupational Category Senior Full Stack Engineer
Job Location Lahore,Pakistan
Shift Type Morning
Job Type Full Time
Gender No Preference
Career Level Experienced Professional
Experience 3 Years
Posted at 2025-10-15 2:59 pm
Expires on 2026-03-06