Full Stack Developer (C#.NET + Angular) | Elasticsearch / OpenSearch | 2–5 Years

Company Description

CodeChavo is a global leader in digital transformation solutions, closely partnering with top technology firms to drive meaningful change. Rooted in innovation and people-first principles, CodeChavo integrates agility and cutting-edge technology into organizations to prepare them for the future. With expertise across various domains, the company assists enterprises in outsourcing digital projects and assembling high-quality technology teams. CodeChavo is committed to making a positive impact through technology-led transformation.

Role Description :

We are looking for a highly skilled Full Stack Developer with hands-on experience in C#.NET, ASP.NET Core, Angular, and strong expertise in Elasticsearch / OpenSearch. The ideal candidate has a solid understanding of backend architecture, scalable APIs, relational databases, and clean coding practices.

Key Responsibilities :

Develop, enhance, and maintain C#.NET / ASP.NET Core Web APIs and Angular frontend modules

Implement and optimize complex search, indexing, and analytics workflows using Elasticsearch / OpenSearch (MUST-HAVE)

Build and maintain microservices following clean architecture principles

Work with SQL databases (and MongoDB as needed) including data modeling, indexing, and query optimization

Utilize in-memory caching, shared caching, and performance tuning techniques

Integrate IdentityServer4, OAuth2, and implement secure authentication flows

Build and optimize RESTful APIs with SOLID and clean coding practices

Write unit tests using standard frameworks

Collaborate in an Agile / Scrum environment with cross-functional teams

Participate in code reviews, troubleshooting, and production support

Work with Git for version control

Required Skills :

2–5 years of full stack development experience

Strong knowledge of C# / ASP.NET Core Web API

Hands-on experience in Angular (any recent version)

Mandatory : Strong experience in Elasticsearch or OpenSearch

Solid understanding of Relational Databases & SQL

Familiarity with MongoDB

Experience with IdentityServer4 and OAuth2-based authentication

Understanding of microservices, ORM frameworks, and design patterns

Strong understanding of in-memory and distributed caching

Experience developing RESTful services

Unit testing experience

Basic Git proficiency

Good to have :

Experience with database scaling techniques (sharding, replication)

Experience packaging libraries for NPM

Familiarity with CI / CD and deployment processes

Knowledge of OpenSearch dashboards / search pipelines