Full‑Stack Developer – .NET + AWS

We are seeking a hands-on Full‑Stack Developer with strong experience in ASP.NET Core (C#) for backend and solid exposure to AWS cloud services. You will design, build, and scale secure web applications, own API development, and manage cloud deployments end-to-end.

Must Have

• 5+ years of full-stack development experience.
• Strong proficiency in .NET 6/7+, C#, ASP.NET Core, Entity Framework/Core.
• Hands-on experience with AWS services (Lambda, API Gateway, S3, EC2/ECS/EKS, RDS/DynamoDB, CloudWatch, IAM).
• Experience building REST APIs and microservices.
• Good knowledge of SQL (SQL Server/PostgreSQL) and NoSQL databases.
• Experience with Docker, Git, and CI/CD automation.
• Understanding of security best practices (OAuth2, JWT, secrets management).
• Ability to design, develop, and maintain scalable web applications.
• Ability to write clean, testable code with Unit/Integration tests.
• Troubleshoot production issues and perform root-cause analysis.

About the Role

We are seeking a hands-on Full‑Stack Developer with strong experience in ASP.NET Core (C#) for backend and solid exposure to AWS cloud services. You will design, build, and scale secure web applications, own API development, and manage cloud deployments end-to-end.

Key Responsibilities

• Design, develop, and maintain scalable web applications using ASP.NET Core (Web API, MVC).
• Build and consume RESTful APIs; integrate with front-end applications (React/Angular or Razor pages).
• Implement and manage AWS services (Lambda, API Gateway, S3, EC2/ECS, RDS/DynamoDB, CloudWatch, IAM).
• Write clean, testable code with Unit/Integration tests; ensure code quality via reviews.
• Set up and maintain CI/CD pipelines (GitHub Actions / Azure DevOps / Jenkins).
• Work with relational and NoSQL databases (SQL Server/PostgreSQL/MongoDB/DynamoDB).
• Ensure application security, performance, and reliability (OAuth2/JWT, HTTPS, caching, logging, monitoring).
• Collaborate with Product, QA, and DevOps to deliver features on time and at high quality.
• Troubleshoot production issues and drive root-cause analysis and preventive measures.

Required Skills & Qualifications

• 5+ years of full‑stack development experience.
• Strong proficiency in .NET 6/7+, C#, ASP.NET Core, Entity Framework/Core.
• Hands-on with AWS (at least 3–4 of: Lambda, API Gateway, S3, EC2/ECS/EKS, RDS/DynamoDB, CloudWatch, IAM).
• Experience building REST APIs, microservices, and integrating front-end clients.
• Good knowledge of SQL (SQL Server/PostgreSQL) and familiarity with NoSQL.
• Experience with Docker, Git, and CI/CD automation.
• Understanding of security best practices (OAuth2, JWT, secrets management).
• Strong problem-solving, communication, and collaboration skills.

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.