Senior Full Stack Developer / Technical Lead

Senior Full-Stack Engineer & Technical LeadCompany: Diglip 7 Tech Pvt. Ltd.

Location: Noida, Uttar Pradesh

Job Type: Full-Time

Experience: 6–10+ Years

Department: Engineering & Technology

About the RoleDiglip 7 Tech Pvt. Ltd. is looking for an experienced, hands-on Senior Full-Stack Engineer & Technical Lead to take ownership of our software development, SaaS architecture, cloud infrastructure, DevOps and production systems.

We are looking for someone who combines strong frontend and backend development skills with practical experience in cloud infrastructure, server management, deployment automation and database architecture.

The selected candidate will work directly with the company founder, lead the engineering team, manage technical operations and build scalable SaaS applications and AI-powered software solutions.

This is a hands-on technical leadership role requiring the ability to independently manage software architecture, infrastructure, production deployments and complex engineering challenges.

Key Responsibilities1. Full-Stack Development & Architecture

• Lead development of scalable SaaS platforms and web applications.
• Build frontend applications using React.js, Next.js and TypeScript.
• Develop backend services, APIs and integrations using Node.js and NestJS/Express.js.
• Design scalable database structures and multi-tenant SaaS architecture.
• Improve application performance, security and code quality.

2. Cloud Infrastructure & Server Management

• Manage AWS, Google Cloud, Azure or similar cloud environments.
• Configure Linux servers, hosting, domains, DNS, SSL, CDN and Nginx.
• Manage production, staging and development environments.
• Monitor server performance, uptime, security and infrastructure costs.
• Implement automated backups and disaster recovery procedures.

3. DevOps & Deployment

• Build and maintain CI/CD pipelines using GitHub Actions.
• Manage GitHub repositories, branching and release workflows.
• Implement Docker and containerization.
• Automate testing, builds and production deployments.
• Manage monitoring, logging, troubleshooting and rollback procedures.

4. Database & API Management

• Work with PostgreSQL, MySQL and Redis.
• Optimize database queries, indexing and application performance.
• Develop REST APIs, WebSockets and third-party integrations.
• Implement authentication, authorization and role-based access control.
• Maintain secure database backups and data protection practices.

5. AI & Agentic Systems

• Integrate OpenAI, Claude and Google Vertex AI APIs.
• Develop AI-powered applications and intelligent assistants.
• Implement LLM integrations, function calling and agentic workflows.
• Explore LangChain, LangGraph, CrewAI or similar frameworks.
• Build secure AI automation with monitoring and human approval workflows.

6. Technical Leadership

• Supervise and guide developers.
• Review code and establish engineering standards.
• Plan technical roadmaps and development milestones.
• Work directly with the founder on technical strategy.
• Take ownership of production reliability and engineering delivery.
• Required Technical SkillsReact.js, Next.js, JavaScript and TypeScript.
• Node.js, NestJS or Express.js.
• PostgreSQL, MySQL and Redis.
• AWS, Google Cloud or Azure.
• Linux server administration and Nginx.
• Docker and CI/CD pipelines.
• GitHub Actions and Git workflows.
• REST API development and third-party integrations.
• Cloud hosting, DNS, SSL and CDN management.
• Production deployment, monitoring and troubleshooting.
• OpenAI API, LLM integration and AI automation.
• Experience & Qualifications6–10+ years of professional software development experience.
• Proven experience developing and maintaining production SaaS applications.
• Strong frontend and backend development expertise.
• Practical experience managing cloud infrastructure and production servers.
• Experience implementing DevOps and automated deployment workflows.
• Strong database design and API architecture knowledge.
• Previous experience leading developers or engineering projects.
• Excellent troubleshooting, communication and problem-solving skills.
• Ability to work independently and take end-to-end technical ownership.

What We ExpectThe successful candidate will gradually take responsibility for the company's complete engineering ecosystem, including software architecture, cloud infrastructure, hosting, deployments, databases, security, developer supervision, production monitoring and future AI-powered systems.

We are looking for an engineer who can solve problems independently, make sound technical decisions and build reliable technology products for long-term growth.

• What We OfferTechnical ownership of growing SaaS and software products.
• Direct collaboration with the company founder.
• Leadership and technical decision-making opportunities.
• Opportunity to build AI-powered applications and agentic systems.
• Career growth towards Engineering Manager / Head of Engineering.
• Opportunity to shape the company's long-term technology strategy.

How to Apply: Interested candidates should share:

• Updated CV.
• GitHub profile or technical portfolio.
• Links to SaaS applications or products developed.
• Details of cloud infrastructure personally managed.
• Examples of production deployments handled independently.
• Previous team leadership experience.
• AI integration or agentic system development experience.
• Current CTC and Expected CTC.
• Notice period.

Application Subject: Senior Full-Stack Engineer & Technical Lead – Diglip 7 Tech Pvt. Ltd.

Join Diglip 7 Tech Pvt. Ltd. and take ownership of building scalable SaaS platforms, modern cloud infrastructure and next-generation AI-powered products.