Senior Software Engineer (Next.js/React + Backend & AWS)

Posted 14 Hours Ago
Be an Early Applicant
2 Locations
In-Office or Remote
Senior level
Fintech • Financial Services
The Role
Build and maintain scalable full-stack web applications using Next.js/React and backend technologies. Develop RESTful APIs/microservices, deploy and monitor services on AWS, ensure performance and security, participate in code reviews, and collaborate with offshore/onshore teams in Agile processes.
Summary Generated by Built In

Job Title: Offshore – Senior Software Engineer (Next.js/React + Backend & AWS)

Experience

7–10 years

Job Summary

We are looking for an Offshore Senior Software Engineer with balanced expertise in frontend (Next.js/React) and backend development along with AWS platform experience (50% frontend, 50% backend/cloud). The candidate will be responsible for building scalable, high-performance applications and contributing across the full stack.

Key Responsibilities

  • Design and develop web applications using Next.js and React

  • Build and maintain backend services and APIs

  • Work on end-to-end application development (frontend + backend)

  • Deploy, monitor, and manage applications on AWS

  • Collaborate with cross-functional and offshore/onshore teams

  • Ensure performance, scalability, and security best practices

  • Participate in code reviews, design discussions, and Agile ceremonies

Required Skills (Frontend – 50%)

  • Strong experience in React.js and Next.js

  • Proficiency in JavaScript (ES6+), HTML, CSS

  • Experience with SSR, routing, and performance optimization

  • Knowledge of state management (Redux/Context API)

Required Skills (Backend & AWS – 50%)

  • Solid experience in backend development (Node.js/.NET/Java)

  • Strong knowledge of REST APIs / microservices architecture

  • Hands-on experience with AWS services (EC2, Lambda, S3, RDS, API Gateway)

  • Experience in CI/CD pipelines and deployment

  • Understanding of database systems (SQL/NoSQL)

Good to Have

  • Experience with TypeScript

  • Knowledge of Docker / Kubernetes

  • Exposure to GraphQL

  • Familiarity with testing tools (Jest, Mocha, Cypress)

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

  • 7-10 years of software engineering experience
  • Strong experience with React.js and Next.js
  • Proficiency in JavaScript (ES6+), HTML, CSS
  • Experience with SSR, routing, and frontend performance optimization
  • Knowledge of state management (Redux or Context API)
  • Backend development experience (Node.js, .NET, or Java)
  • Strong knowledge of REST APIs and microservices architecture
  • Hands-on experience with AWS services (EC2, Lambda, S3, RDS, API Gateway)
  • Experience with CI/CD pipelines and deployment
  • Understanding of database systems (SQL and/or NoSQL)
  • Experience with TypeScript
  • Knowledge of Docker and/or Kubernetes
  • Exposure to GraphQL
  • Familiarity with testing tools (Jest, Mocha, Cypress)

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
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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