Full Stack Developer (.NET / React / TypeScript)

Posted 6 Days Ago
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EON IT Park, Kharadi, Pune, Maharashtra, IND
In-Office
Senior level
Fintech • Financial Services
The Role
Develop and maintain scalable full-stack web applications using React, TypeScript, and .NET. Responsibilities include building reusable responsive interfaces, developing REST APIs and microservices, writing unit, integration, and end-to-end tests, participating in code reviews, and contributing to CI/CD automation. The role involves collaboration with product and architecture teams in an Agile environment and requires strong frontend and backend engineering skills.
Summary Generated by Built In
Job Description - Full Stack Developer (.NET / React / TypeScript)

Role: Full Stack Developer
Experience: 5-10 Years
Location: Pune

Job Summary

We are looking for a talented Full Stack Developer with strong experience in React, TypeScript, and .NET to build scalable, high-performance web applications. The ideal candidate will have expertise across both frontend and backend development, experience working in Agile environments, and a strong understanding of modern web architectures, testing frameworks, and CI/CD practices.

Key Responsibilities
  • Design, develop, test, and maintain full-stack web applications using React, TypeScript, and .NET.
  • Build responsive and reusable UI components using modern frontend frameworks and best practices.
  • Develop and consume RESTful APIs and microservices.
  • Collaborate with product owners, architects, and cross-functional teams to deliver high-quality solutions.
  • Participate in code reviews, design discussions, and technical problem-solving activities.
  • Write unit, integration, and end-to-end tests to ensure application reliability.
  • Contribute to CI/CD pipelines and deployment automation.
  • Follow Agile development methodologies and software engineering best practices.
Mandatory Skills

Frontend

  • Strong proficiency in React.js
  • Strong experience with TypeScript
  • Hands-on experience with React Router
  • Experience building scalable and reusable component-based applications
  • Knowledge of responsive web design and frontend performance optimization

Backend

  • Strong development experience with .NET Core / ASP.NET Core
  • Experience developing REST APIs and Microservices
  • Understanding of backend architecture and security best practices

Testing & Development Practices

  • Experience with:
    • Unit Testing
    • Integration Testing
    • End-to-End Testing
  • Strong proficiency in Git Version Control
  • Experience with CI/CD pipelines
  • Good understanding of Agile/Scrum methodologies
Good to Have Skills
  • Experience with Server-Side Rendering (SSR)
  • Knowledge of Node.js and Express.js
  • Experience with Next.js or Remix
  • Knowledge of Tailwind CSS
  • Experience working with Nx Monorepo Architecture
  • Exposure to modern testing frameworks such as:
    • Vitest
    • Playwright
    • Testing Library
    • MSW (Mock Service Worker)
Technical Environment

The application ecosystem leverages modern web technologies, including:

  • React
  • TypeScript
  • React Router
  • .NET Core
  • Microservices Architecture
  • Node.js / Express.js
  • Tailwind CSS
  • Nx Monorepo
  • Vitest
  • Playwright
  • Git
  • CI/CD Tools
Preferred Candidate Profile
  • Bachelor's degree in Computer Science, Engineering, or related field.
  • Strong analytical and problem-solving skills.
  • Excellent communication and collaboration abilities.
  • Ability to work in a fast-paced Agile environment.
  • Experience working on enterprise-scale digital transformation projects.

Primary Skills: React, TypeScript, .NET Core, ASP.NET Core, Microservices
Secondary Skills: Node.js, Express.js, SSR, Next.js, Tailwind CSS, Nx, Playwright, Vitest, CI/CD, Git, Agile Scrum.

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

Skills Required

  • 5-10 years of full-stack development experience
  • Strong proficiency in React.js
  • Strong experience with TypeScript
  • Hands-on experience with React Router
  • Experience building scalable, reusable component-based applications
  • Knowledge of responsive web design and frontend performance optimization
  • Strong development experience with .NET Core or ASP.NET Core
  • Experience developing REST APIs and microservices
  • Understanding of backend architecture and security best practices
  • Experience with unit, integration, and end-to-end testing
  • Strong proficiency with Git version control
  • Experience with CI/CD pipelines
  • Understanding of Agile/Scrum methodologies
  • Bachelor's degree in Computer Science, Engineering, or a related field
  • Experience with server-side rendering
  • Knowledge of Node.js and Express.js
  • Experience with Next.js or Remix
  • Knowledge of Tailwind CSS
  • Experience with Nx Monorepo Architecture
  • Exposure to Vitest, Playwright, Testing Library, or MSW
  • Experience working on enterprise-scale digital transformation projects

Synechron Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Synechron and has not been reviewed or approved by Synechron.

  • Fair & Transparent Compensation Pay is frequently characterized as competitive, particularly relative to large service-consulting peers and in certain in-demand skill areas. Compensation sentiment appears strongest when staffing is stable on strong client engagements and for market-aligned roles in major hubs.
  • Healthcare Strength Healthcare coverage is often portrayed as a strong point in the U.S., with broad coverage and relatively favorable out-of-pocket experiences. Core medical, dental, and vision options are consistently described as meeting or exceeding a baseline expectation for consulting roles.
  • Equity Value & Accessibility Equity was made broadly accessible through a company-wide RSU grant tied to a major revenue milestone. This is positioned as a notable upside even if it is framed as a one-time recognition event rather than an ongoing program.

Synechron Insights

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The Company
HQ: New York, New York
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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