Senior Full Stack Developer – .NET Core & Angular

Location: Salt Lake Sector V, Kolkata

Experience: 8+ Years

Employment Type: Full-Time

About the Role

We are looking for a Senior Full Stack Developer with 8+ years of experience in designing, developing, and maintaining scalable enterprise applications.

The role involves working across the backend, frontend, APIs, databases, and application performance , with strong ownership of technical delivery and code quality. The ideal candidate should be comfortable working on complex business applications, solving technical challenges, and collaborating with product, architecture, QA, and engineering teams.

This is an opportunity for an experienced developer who wants to take ownership of significant technical components and contribute to building robust, scalable, and high-performance applications.

Key Responsibilities

Design, develop, and maintain scalable web applications using .NET Core, C#, and Angular .
Develop and integrate RESTful Web APIs for internal and external application requirements.
Build responsive and maintainable frontend applications using Angular 17 .
Design and optimize SQL Server databases , including complex queries, stored procedures, indexing, and performance tuning.
Analyze application performance and identify bottlenecks across application, API, and database layers.
Participate in technical design, architecture discussions, and solution planning .
Conduct code reviews and ensure adherence to coding standards, design principles, security, and maintainability.
Troubleshoot complex production and application issues and drive them through to resolution.
Collaborate with Product Managers, Architects, QA Engineers, and other development teams to deliver high-quality solutions.
Contribute to CI/CD pipelines, release processes, and engineering automation .
Participate in Agile/Scrum ceremonies and contribute to estimation, planning, and technical decision-making.
Mentor junior and mid-level developers and contribute to improving overall engineering practices.

Requirements

Must-Have Skills

8+ years of software development experience , with strong hands-on full-stack development exposure.
Strong expertise in C# and .NET Core / https://jobeax.com/link/GrYTXLZMpxEMJknV Core .
Strong hands-on experience with Angular , preferably Angular 17.
Strong understanding of RESTful API / Web API development .
Advanced experience with SQL Server , including:
- Complex SQL queries
- Stored procedures
- Query optimization
- Indexing
- Performance tuning
Strong understanding of object-oriented programming and software design principles .
Experience in developing scalable and maintainable enterprise applications.
Strong debugging, troubleshooting, and problem-solving capabilities.
Good understanding of Git/version control and software development best practices.
Ability to independently own technical modules and deliver them with minimal supervision.
Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline .

Good to Have

Experience with MongoDB or other NoSQL databases .
Exposure to Azure or AWS cloud platforms.
Experience with Azure DevOps, Jenkins, GitHub Actions , or similar CI/CD tools.
Understanding of containerization technologies such as Docker .
Experience with Agile/Scrum development environments.
Exposure to application monitoring, logging, and performance optimization tools.
Experience working on large-scale enterprise or product-based applications.

What We’re Looking For

We are looking for someone who goes beyond feature development and can take end-to-end ownership of technical outcomes .

The ideal candidate should:

Think beyond writing code and understand architecture, scalability, and performance .
Be comfortable investigating and resolving complex technical problems.
Write clean, reusable, maintainable, and production-ready code .
Have strong ownership and accountability for assigned modules.
Be able to work effectively with cross-functional technical and business teams.
Have the maturity to review existing implementations, identify gaps, and recommend improvements.
Demonstrate a continuous learning mindset and stay current with modern development practices.

Key Technology Stack

Backend: C#, .NET Core / https://jobeax.com/link/GrYTXLZMpxEMJknV Core

Frontend: Angular 17

API: REST / Web API

Database: Microsoft SQL Server

Version Control: Git

CI/CD: Azure DevOps / Jenkins / GitHub Actions

Cloud: Azure / AWS

NoSQL: MongoDB – advantage

Location

Salt Lake Sector V, Kolkata

Candidates who are looking for a hands-on senior engineering role with significant ownership of enterprise application development are encouraged to apply.

Benefits

What You’ll Love About Working With Us

Work with modern tech stacks and keep upgrading your skills
Work with an ERP/SAAS product company
Room to grow fast and contribute to enterprise-level projects
S upportive, collaborative team that values your ideas
A culture that encourages experimentation and continuous learning

Senior Full-stack developer (.net Core & Angular) - (GST/API) (Kolkata)

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