Senior Full Stack Developer

About Job

The Senior Full Stack Developer role at CUBE84 is a highly sought-after position that requires a skilled and experienced professional to lead the development of scalable web applications and modern digital platforms. As a key member of our cross-functional team, you will have the opportunity to contribute across the complete software development lifecycle, collaborating closely with product managers, designers, and engineering teams to deliver high-quality software solutions.

We are looking for a highly skilled and experienced Senior Full Stack Developer who possesses strong expertise across backend systems, frontend development, cloud technologies, and API integrations. If you have a strong track record of delivering scalable, maintainable, and high-quality applications, and are passionate about continuous learning and modern engineering practices, we encourage you to apply for this exciting opportunity.

Skills & Qualification

• 7–8 years of professional experience in full stack software development.

• Strong experience working on scalable web applications and distributed systems.

• Experience in Agile/Scrum development environments.
  • Backend Development:
    • Strong hands-on experience with Node.js, PHP (Laravel), and Python.

  • Frontend Development
    • Strong expertise in React.js, JavaScript (ES6 ), HTML5, and CSS3.

  • Databases
    • Experience with MongoDB, MySQL, and other databases.

  • Cloud & DevOps:
    • Good understanding of AWS services, CI/CD pipelines, Nginx, Docker, and microservices concepts.

  • API & Integrations:
    • Experience integrating REST APIs, payment gateways, third-party services, and AI/LLM integrations.

  • Development Tools
    • Hands-on experience with Git/GitHub, GitHub Copilot, Cursor IDE, and modern AI-assisted development workflows.

• Preferred Qualifications
  • Experience working with scalable SaaS or enterprise platforms.

  • Familiarity with event-driven architectures and message queues.

  • Knowledge of caching mechanisms and performance optimization techniques.

  • Understanding of security best practices and authentication mechanisms.

  • Exposure to cloud-native application development.

• Soft Skills
  • Strong problem-solving and analytical skills.

  • Excellent communication and collaboration abilities.

  • Self-driven with strong ownership mindset.

  • Ability to work independently and manage priorities effectively.

  • Passion for continuous learning and modern engineering practices.

Responsibilities

• Design, develop, and maintain scalable full stack applications and services.

• Build robust backend systems, RESTful APIs, and microservices architectures.

• Develop responsive and user-friendly frontend applications using modern JavaScript frameworks.

• Collaborate with product managers, designers, and engineering teams to deliver high-quality software solutions.

• Optimize applications for scalability, security, reliability, and performance.

• Participate in architecture discussions and contribute to technical decision-making.

• Write clean, maintainable, and testable code following engineering best practices.

• Implement CI/CD pipelines and support DevOps practices for seamless deployments.

• Integrate third-party services including payment gateways, external APIs, and AI/LLM services.

• Troubleshoot production issues and perform root cause analysis.

• Mentor junior developers and contribute to team knowledge sharing.