Full Stack Developer |.NET, React.js

Winzons; India; On-site; INR 1,200,000 - 2,200,000; Full time

Job summary

Spectrum Consultants in Chennai, Tamil Nadu, India, is seeking a Full Stack Developer with 3-6 years of experience. The role requires strong React frontend skills, backend work in C#/.NET and Python/Django, and expertise with PostgreSQL for time-series data.

Candidates should have exposure to cloud platforms and containerization (Docker/Kubernetes), along with agile practices and REST API design. A Bachelor's or Master's in CS/Engineering is preferred.

Qualifications

• 3-6 years of professional full stack development experience in a product or SaaS environment.
• Bachelor's or Master's degree in Computer Science, Engineering, or a related technical discipline.
• Demonstrated ability to deliver end-to-end features across front end, back end, and database layers.
• Experience working in Agile/Scrum teams with Git-based workflows, CI/CD pipelines, and code review practices.
• Exposure to cloud platforms (Azure, AWS, or GCP) and containerization (Docker/Kubernetes) is a strong plus.

Responsibilities

• Design and develop responsive, high-performance front-end interfaces using React and live data from SustainOS APIs.
• Build and maintain RESTful API services using C# (.NET) and Python/Django, ensuring high availability, scalability, and security.
• Own database design, query optimisation, and schema management in PostgreSQL for time-series and relational data.
• Implement data pipelines and event-driven workflows for real-time ingestion of OT/plant telemetry.
• Collaborate with AI/ML engineers to expose model outputs via REST APIs to front-end and third-party consumers.
• Contribute to the full software development lifecycle: design, code review, testing, CI/CD, and deployment on cloud/edge.

Skills

React

C# / .NET

Python / Django

PostgreSQL

REST API

Education

Bachelor's or Master's degree in Computer Science/Engineering

Tools

Docker

Kubernetes

Swagger/OpenAPI

Job description

Company Name: Spectrum Consultants

Job Role: Full Stack Developer

Experience Required: 3-6 Years

Employment Type: Full-Time

Location: Chennai, Tamil Nadu, India

Qualification: Bachelor's or Master's Degree in Computer Science, Engineering, or a related technical discipline

Domain: Industrial Technology, Manufacturing Intelligence, and AI Solutions

Description :

KEY RESPONSIBILITIES :

• Design and develop responsive, high-performance front-end interfaces using React, consuming live data from SustainOS APIs and digital twin models.
• Build and maintain RESTful API services using C# (.NET) and Python/Django, ensuring high availability, scalability, and security.
• Own database design, query optimisation, and schema management in PostgreSQL for time-series and relational manufacturing data.
• Implement data pipelines and event-driven workflows for real-time ingestion of OT/plant telemetry into the SustainOS platform.
• Collaborate with AI/ML engineers to expose model outputs through clean, versioned REST APIs to front-end and third-party consumers.
• Contribute to the full software development lifecycle : design, code review, testing, CI/CD, and deployment on cloud and edge environments.
• Maintain code quality, security standards, and comprehensive documentation across all platform components.

MUST-HAVE SKILLS :

Technology / Skill What We Expect :

• React (Front End) : Proficient in React (hooks, state management, component architecture). Experience with data-heavy dashboards, charting libraries, and real-time UI updates.
• C# / .NET : Strong back-end development in C# with .NET Core/6+. REST API design, service layer architecture, dependency injection, and async patterns.
• Python & Django : Solid Python development with Django/Django REST Framework for API services, background tasks, and data processing pipelines.
• PostgreSQL : Hands-on experience with schema design, indexing strategy, query optimisation, and ORM usage (Entity Framework / Django ORM).
• REST API : Design Deep understanding of REST principles, API versioning, authentication (JWT/OAuth2), and API documentation (Swagger/OpenAPI).

EXPERIENCE & QUALIFICATIONS :

• 3 - 6 years of professional full stack development experience in a product or SaaS environment.
• Bachelor's or Master's degree in Computer Science, Engineering, or a related technical discipline.
• Demonstrated ability to deliver end-to-end features across front end, back end, and database layers.
• Experience working in Agile/Scrum teams with Git-based workflows, CI/CD pipelines, and code review practices.
• Exposure to cloud platforms (Azure, AWS, or GCP) and containerization (Docker/Kubernetes) is a strong plus.
• Prior experience in industrial software, IoT platforms, or manufacturing intelligence applications is advantageous.

WHAT WE OFFER :

• A high-impact role at the forefront of industrial AI and green manufacturing technology.