Company: ETIOT Innovations Pvt. Ltd.

Location: Kolkata, West Bengal

Work Mode: Work from Office

Experience: 5+ Years

Qualification: B.Tech / B.E. / MCA or equivalent

Employment Type: Full-Time

About the Role

ETIOT Innovations Pvt. Ltd. is looking for a Dev Team Lead – Full Stack & AI to lead our software engineering team and drive the development of scalable, secure and AI-enabled technology products.

This is a hands-on technical leadership role for someone who can balance architecture, coding, team leadership, client requirements and delivery. The ideal candidate should have strong full-stack development experience, exposure to AI/GenAI technologies, and experience working in a service-based IT environment where delivering solutions for multiple business requirements, clients and timelines is critical.

As we build for an increasingly AI-first technology landscape, the candidate should be comfortable using AI-assisted development tools, integrating AI/LLM capabilities into applications, and identifying opportunities to make software development and business processes more intelligent and automated.

Key ResponsibilitiesTechnical Leadership

Lead and mentor a team of full-stack developers and software engineers.
Own technical design, architecture and implementation of web, cloud and AI-enabled applications.
Conduct code reviews and establish coding, testing, security and documentation standards.
Make technology and architecture decisions considering scalability, maintainability, security and cost.
Identify technical risks and proactively resolve engineering challenges.
Promote engineering best practices including clean architecture, design patterns, reusable components and automated testing.

Full-Stack Development

Design and develop scalable, high-performance web applications and enterprise solutions.
Work across frontend, backend, APIs, databases and cloud infrastructure.
Strong understanding of modern frontend frameworks such as React / Angular / Vue.js.
Strong backend experience with technologies such as Node.js, Python, Java, .NET or equivalent.
Design and develop RESTful APIs and integrate third-party systems and services.
Work with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, Redis, etc.
Build secure, scalable and maintainable microservices and distributed applications where required.

AI & GenAI Engineering

Lead the adoption of AI-first software development practices within the engineering team.
Integrate Generative AI, LLMs and AI APIs into enterprise applications and business workflows.
Experience with platforms/models such as OpenAI, Azure OpenAI, Gemini, Claude or equivalent will be valuable.
Develop and integrate AI-powered features such as conversational interfaces, intelligent search, document processing, summarization, classification, recommendations and automation.
Understand and work with concepts such as RAG, embeddings, vector databases, prompt engineering, AI agents and tool/function calling.
Evaluate AI-generated code and ensure production-grade quality, security and maintainability.
Identify opportunities where AI can improve product capabilities, engineering productivity and customer outcomes.

Cloud, DevOps & Engineering Practices

Experience with cloud platforms such as AWS / Azure / GCP.
Good understanding of CI/CD, Git, Docker and containerized application deployment.
Work closely with DevOps teams to improve deployment, monitoring and application reliability.
Understanding of cloud-native architecture, scalability, logging, monitoring and observability.
Ensure applications follow appropriate security and performance practices.

Service Industry & Delivery

Work closely with clients, business stakeholders, project managers and cross-functional teams.
Translate business and client requirements into technical solutions.
Participate in technical discussions, requirement analysis, estimation and solution planning.
Manage multiple priorities and ensure timely delivery of committed milestones.
Experience in a software/IT services organization with client-facing project delivery is strongly preferred.
Ability to understand changing client requirements and provide practical, scalable technical solutions.

Required Skills & Experience

5+ years of professional software development experience, with significant experience in full-stack development.
Prior experience in a Technical Lead / Team Lead / Senior Software Engineer role.
Strong hands-on programming and software engineering skills.
Strong experience with at least one modern frontend and backend technology stack.
Strong understanding of REST APIs, databases, authentication, application architecture and distributed systems.
Experience building and deploying production-grade applications.
Good understanding of Git, CI/CD, Docker and cloud environments.
Practical experience with AI/GenAI technologies and APIs.
Strong problem-solving and debugging capabilities.
Experience mentoring developers and conducting code reviews.
Strong communication and stakeholder-management skills.
Ability to take ownership of projects from requirement architecture development deployment support.

AI-First / Future-Ready Skills

The ideal candidate should demonstrate an interest in staying ahead of the rapidly evolving technology landscape, including:

Generative AI & LLM application development
AI Agents and agentic workflows
RAG and enterprise knowledge systems
Vector databases and semantic search
AI-assisted software development
AI-powered automation
Model/API integration and orchestration
AI security, privacy and responsible AI practices
Evaluation and monitoring of AI-powered applications
Cloud-native and microservices architecture
Emerging developer productivity and AI coding tools

Education

Minimum Qualification:

B.Tech / B.E. / MCA in Computer Science, Information Technology or a related discipline.

What We Are Looking For

We are looking for someone who is:

Hands-on: Comfortable writing and reviewing production code.
A technical leader: Capable of guiding engineers and making architecture decisions.
AI curious: Actively exploring how AI can transform software engineering and business applications.
Client-focused: Comfortable working in a service-oriented environment and understanding customer requirements.
Solution-oriented: Focused on solving business problems rather than just implementing specifications.
Ownership-driven: Takes responsibility for quality, timelines and outcomes.
Future-ready: Willing to continuously learn and adapt as technology evolves.

Why Join ETIOT

Work on AI-first and emerging technology initiatives.
Lead and build modern full-stack engineering teams.
Work across AI, IoT, cloud, enterprise applications and digital solutions.
Opportunity to work on challenging real-world customer problems.
High ownership and direct involvement in technology and architecture decisions.
Be part of a growing technology organization building solutions for the next generation of connected and intelligent businesses.

Location: KolkataWork Mode: Work From OfficeExperience: 5+ YearsQualification: B.Tech / B.E. / MCA

Development Team Lead Full Stack & AI