Full‑Stack Developer – .NET + React + AWS

Posted 4 Days Ago
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Bellandur, Bangalore, Karnataka
In-Office
Senior level
Fintech • Financial Services
The Role
Seeking a Full‑Stack Developer with expertise in .NET, React, and AWS to design and deploy web applications, optimize services, and collaborate with teams.
Summary Generated by Built In
Job Title: Full‑Stack Developer – .NET + React + AWS

Location: Bangalore
Experience: 7+ Years
 

About the Role

We are looking for a highly skilled Full‑Stack Developer with strong expertise in .NET (C#) on the backend, React on the frontend, and hands-on experience with AWS cloud services. You will be responsible for designing, developing, and deploying high‑quality web applications, collaborating with cross‑functional teams, and ensuring smooth end‑to‑end delivery.

Key Responsibilities
  • Develop and maintain scalable, high-performance web applications using ASP.NET Core and React.
  • Build, integrate, and optimize RESTful APIs and backend services.
  • Implement and manage AWS cloud components including EC2, Lambda, API Gateway, S3, RDS/DynamoDB, CloudWatch, etc.
  • Write clean, efficient, and testable code using modern development practices.
  • Implement UI components using React (Hooks, Context, Redux, TypeScript).
  • Own the deployment lifecycle with CI/CD pipelines (GitHub Actions / Azure DevOps / Jenkins).
  • Work with SQL/NoSQL databases to optimize application performance.
  • Troubleshoot production issues and collaborate with product, QA, and DevOps teams.
  • Participate in code reviews, design discussions, and drive engineering best practices.
Required Skills & Qualifications
  • 7+ years of experience as a Full‑Stack Developer.
  • Strong hands-on experience with .NET 6/7+, C#, ASP.NET Core, Web API, Entity Framework.
  • Frontend expertise in React, TypeScript/JavaScript, HTML5, CSS3, and responsive UI frameworks.
  • Solid experience working with AWS cloud services (minimum 3–4 mandatory: Lambda, ECS/EKS, API Gateway, S3, EC2, RDS, DynamoDB, CloudWatch).
  • Strong understanding of REST APIs, microservices, and distributed systems.
  • Good experience with SQL Server / PostgreSQL and familiarity with NoSQL.
  • Experience with Docker, Git, and CI/CD pipeline automation.
  • Understanding of security standards (OAuth2, JWT, HTTPS).
  • Excellent analytical, communication, and problem‑solving 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.

Candidate Application Notice

Top Skills

.Net
Asp.Net Core
AWS
C#
Ci/Cd
CSS3
Docker
Git
HTML5
JavaScript
NoSQL
React
Rest Apis
SQL
Typescript
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The Company
Maharashtra
12,827 Employees
Year Founded: 2001

What We Do

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 14,700+, and has 48 offices in 19 countries within key global markets. For more information on the company, please visit our website: www.synechron.com.

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