Backend developer

Cephas Consultancy Services; Chennai District, Bengaluru, Hyderabad; On-site; INR 1,200,000 - 2,100,000; Full time

Benefits offered by this job

Competitive salary

Cutting-edge technologies

Training & development

Collaborative environment

Flexible work arrangements

Health & wellness benefits

Career growth

Job summary

Cephas Consultancy Services in India seeks a Backend Developer to design and build robust .NET Core 10 services, REST APIs, and cloud-optimized solutions on Azure. You will implement CQRS, repositories, EF Core, and ensure security, performance, and scalability across services integrated with frontend and external systems.

The role requires 3-5 years of backend experience, strong debugging and collaboration skills, and a passion for clean architecture.

Qualifications

• 3-5 years of backend development experience (as per ad).
• .NET Core 10 proficiency and REST API design principles.
• Entity Framework Core, LINQ, and SQL knowledge.
• Experience with CQRS and Repository patterns.
• Unit testing with NUnit, xUnit, Moq.
• Azure services including Functions, App Services, SQL, and Blob Storage.
• Strong OOP, SOLID, and clean architecture understanding.

Responsibilities

• Design, develop, and maintain robust backend services using .NET Core 10.
• Build and optimize RESTful APIs for scalability and reliability.
• Implement EF Core for database access and data management.
• Apply CQRS and Repository patterns for maintainable code.
• Develop unit tests with NUnit, xUnit, and Moq.
• Collaborate with frontend, QA, and DevOps teams for integration.
• Ensure security, performance, and reliability standards.

Skills

.NET Core 10

REST API development

Azure cloud services

Entity Framework Core / LINQ / SQL

CQRS & Repository patterns

Unit testing (NUnit / xUnit / Moq)

Git / Azure DevOps

Microservices architecture

OOP / SOLID design

Debugging & analytical skills

Education

Bachelor's degree in Computer Science / IT / related field

Tools

Azure Functions

Azure App Services

Azure SQL Database

Azure Blob Storage

Git

Azure DevOps

Job description

We are seeking a skilled and experienced Backend Developer with strong expertise in .NET Core (v10), REST API development, and Azure cloud services. The ideal candidate will be responsible for designing and building scalable backend systems, ensuring high performance, security, and seamless integration with frontend and external systems. Experience in Life Insurance platforms will be an added advantage.

Key Responsibilities

• Design, develop, and maintain robust backend services using .NET Core 10
• Build and optimize RESTful APIs for scalability, performance, and reliability
• Implement Entity Framework Core for efficient database access and data management
• Apply CQRS and Repository design patterns to ensure clean architecture and maintainability
• Develop comprehensive unit tests using NUnit, xUnit, and Moq frameworks
• Work with Azure services including Azure Functions, App Services, Azure AD, Azure SQL, and Azure Blob Storage
• Manage and optimize databases in Azure SQL and implement data storage solutions using Azure Blob Storage
• Collaborate effectively with frontend, QA, and DevOps teams to ensure smooth system integration
• Participate in code reviews, design discussions, and Agile ceremonies
• Ensure application security, performance, and reliability standards are met and maintained
• Troubleshoot, debug, and resolve backend issues with strong analytical skills

Required Skills & Qualifications

• Strong experience in .NET Core (latest versions preferred, including .NET 10 exposure)
• Hands‑on experience in REST API development and API design principles
• Solid understanding of Entity Framework Core, LINQ, and SQL
• Experience with CQRS and Repository design patterns
• Unit testing expertise using NUnit, xUnit, and Moq frameworks
• Hands‑on experience with Azure services including:
  • Azure AD (Authentication and Authorization)
  • Azure Functions
  • Azure App Services
  • Azure SQL Database
  • Azure Blob Storage
• Strong understanding of OOP principles, SOLID design principles, and backend architecture
• Familiarity with version control tools (Git, Azure DevOps)
• Good debugging and analytical skills
• Understanding of microservices architecture
• Bachelors degree in Computer Science, Information Technology, or related field (or equivalent professional experience)
• Minimum 3-5 years of professional backend development experience

Preferred Qualifications

• Experience in Life Insurance domain
• Knowledge of scripting languages such as ReactJS or JavaScript
• Exposure to insurance platforms such as:
  • CoreSuite (Sapiens)
  • LifeNet
  • HomeOffice
• Experience with CI/CD pipelines (Azure DevOps, GitHub Actions)
• Experience with containerization technologies (Docker, Kubernetes)
• Knowledge of cloud security best practices and compliance standards

Technical Competencies

• .NET Core 10 and previous versions
• REST API Architecture and Development
• Entity Framework Core and LINQ
• CQRS Pattern
• Repository Pattern
• NUnit, xUnit, and Moq Testing Frameworks
• Azure Cloud Services (AD, Functions, App Services, SQL, Blob Storage)
• SQL Server and Database Optimization
• Git and Azure DevOps
• Microservices Architecture
• OOP and Design Patterns

Soft Skills

• Strong communication and collaboration abilities
• Problem‑solving and analytical mindsetAbility to work in Agile/Scrum environments
• Attention to detail and commitment to code quality
• Self‑motivated with a passion for continuous learning
• Ability to work independently as well as in team settings

What We Offer

• Competitive salary package commensurate with experience
• Opportunity to work with cutting‑edge technologies and cloud platforms
• Professional development and training opportunities
• Collaborative and inclusive work environment
• Flexible work arrangements
• Comprehensive health and wellness benefits
• Career growth and advancement opportunities