• Shape the product architecture end-to-end. • Own the data foundation. • Engineer for performance at scale. • Drive technical direction through RFCs. • Ship with product and design, not in a silo. • Use AI as a force multiplier (responsibly). • Hold the quality bar high.

• Design and build fullstack features with React/Next.js and Go that empower developers to launch cloud GPU environments seamlessly • Shape the developer experience through devtools-style thinking and customer empathy • Own large product surface areas end-to-end — from UI/UX flows to cloud backend APIs • Collaborate cross-functionally with design, product, and marketing to build great UX and landing surfaces • Drive OSS contributions and cultivate community engagement with our open infrastructure libraries • Architect scalable systems using Kubernetes, SQL, and protobuf-based APIs • Define and uphold best practices for code quality, testing, and release processes

• Collaborate with development teams to gather requirements and provide technical guidance throughout the project lifecycle. • Design and implement cloud-native solutions on Azure, ensuring scalability, performance, security, and maintainability. • Establish and enforce coding standards, guidelines, and best practices for software development. • Identify technical risks and propose mitigation strategies. • Conduct code reviews to ensure adherence to best practices. • Research and evaluate new technologies, tools, and frameworks relevant to Azure-based development. • Serve as a hands-on technical lead and mentor for less experienced developers, promoting knowledge sharing and best practices.

Role Description 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. Qualifications - 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. - Strong hands-on experience with Node.js, PHP (Laravel), and Python. - Strong expertise in React.js, JavaScript (ES6+), HTML5, and CSS3. - Experience with MongoDB, MySQL, and other databases. - Good understanding of AWS services, CI/CD pipelines, Nginx, Docker, and microservices concepts. - Experience integrating REST APIs, payment gateways, third-party services, and AI/LLM integrations. - Hands-on experience with Git/GitHub, GitHub Copilot, Cursor IDE, and modern AI-assisted development workflows. Requirements - 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.