Senior .NET Core Developer

.Net Core Developer

Overall Responsibilities

• Design, develop, and optimize enterprise-level backend solutions using .NET Core technologies

• Lead the development and implementation of microservices and API integrations

• Collaborate with cross-functional teams including frontend developers, QA, and business analysts to deliver high-quality applications

• Conduct code reviews, write unit and integration tests, and ensure adherence to coding standards

• Troubleshoot, debug, and resolve technical issues promptly

• Participate in architectural discussions and provide input on system improvements

• Prepare technical documentation, deployment guides, and best practices

• Mentor junior team members to promote knowledge sharing and skill development

• Stay updated on the latest industry trends, tools, and technologies to continuously improve backend systems

Software Requirements

• Extensive proficiency in C# and .NET Core (version 3.1 or higher)

• Experience developing RESTful APIs and microservices architectures

• Strong knowledge of ASP.NET Core MVC and Web API

• Experience with Entity Framework Core for data access

• Working knowledge of SQL Server and query optimization

• Familiarity with containerization tools such as Docker and orchestration platforms like Kubernetes

• Version control proficiency (Git, Azure DevOps, or TFS)

• Experience with cloud platforms (Azure preferred)

• Knowledge of message brokers such as RabbitMQ or Kafka

• Familiarity with DevOps pipelines and automation tools

• Experience with front-end frameworks (Angular, React) is a plus

Technical Skills (Category-wise)

Programming Languages:

• Required: C# (.NET Core 3.1+), JavaScript

• Preferred: TypeScript, HTML5, CSS3

Frameworks & Libraries:

• Required: ASP.NET Core MVC, ASP.NET Core Web API, Entity Framework Core

• Preferred: Dapper, SignalR, Automapper

Databases & Data Management:

• Required: SQL Server, familiar with stored procedures, performance tuning

• Preferred: NoSQL databases like MongoDB, Redis cache

Tools & DevOps:

• Required: Visual Studio, Git, Azure DevOps, Docker, Kubernetes (basic)

• Preferred: CI/CD pipeline tools (Jenkins, Azure Pipelines)

Development Methodologies:

• Agile, Scrum, DevOps practices, Test-Driven Development (TDD)

Experience

• 5+ years of proven experience in backend development with .NET Core

• Demonstrable experience designing and implementing microservices architectures

• Strong background in REST API design, development, and consumption

• Experience with cloud deployment, especially Azure services, is preferred

• Prior experience leading technical teams or mentoring junior developers

Day-to-Day Activities

• Develop and enhance backend APIs, microservices, and integration modules in .NET Core

• Collaborate with frontend teams to integrate backend services and ensure seamless user experiences

• Write clean, scalable, and maintainable code following best practices

• Perform routine code reviews, unit testing, and debugging to ensure quality standards

• Support deployment activities and monitor system performance in production environments

• Participate in scrum meetings, backlog grooming, and sprint planning

• Document technical designs, workflows, and deployment procedures

• Continuously evaluate new tools, frameworks, and processes to improve development efficiency

Qualifications & Soft Skills

Qualifications:

• Bachelor’s degree in Computer Science, Software Engineering, or related field

• 5+ years of experience in enterprise backend development using .NET Core and related technologies

• Relevant certifications (e.g., Microsoft Certified: Azure Developer Associate, MCPD) are a plus

Soft Skills:

• Strong analytical and problem-solving capabilities

• Effective communication and collaboration skills

• Leadership qualities with a penchant for mentoring team members

• Ability to adapt quickly to evolving project requirements and new technologies

• Attention to detail and commitment to delivering high-quality work

• Self-motivated, proactive, and resourceful with a focus on continuous learning

S​YNECHRON’S DIVERSITY & INCLUSION STATEMENT

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

Candidate Application Notice

Experience Level

Senior Level