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# Senior Fullstack Engineer(.Net Experience)

- **Company:** Maruthi Technologies Inc
- **Location:** Richardson, TX, United States
- **Experience:** Expert
- **Contract:** Contract
- **Skills:** Java (Programming Language), .NET Framework, Amazon Web Services, Amazon S3, Microsoft Azure, C Sharp (Programming Language), Cloud Engineering, Software Quality, Command-Query Responsibility Segregation (Software Development), Data Validation, Software Debugging, Software Design Patterns, Amazon DynamoDB, Identity and Access Management, Node.Js, Open Web Application Security, Next.js, Runbook, Amazon Simple Notification Service (SNS), ReactJS, Snowflake, Spring-boot, State Machines, Backend, Servicebus, AngularJS, Front End Software Development, Functional Programming, Api Gateway, Restful APIs, Amazon Simple Queue Service (SQS), Api Management, Serverless Computing, Microservices
- **Published:** November 7, 2026
- **Apply:** https://www.dice.com/job-detail/8ff3c943-8849-49ec-ba16-443ab71791a9

## About the Role

* 6+ years overall experience; 5+ years building and shipping production systems on AWS
 * Hands-on full stack development - React/Next.js on the frontend, Spring Boot (Java) or Node.js on the backend
 * Deep AWS serverless and event-driven expertise - Lambda, DynamoDB, S3, EventBridge, SQS, SNS, Step Functions, API Gateway, Cognito, Secrets Manager, SSM Parameter Store; comfortable reasoning about cold starts, concurrency limits, and event source mappings
 * Strong debugging instincts across the full stack - can trace a bug from a React component through an API Gateway integration, into a Lambda or a backend , and down to a db read without needing someone to hand-hold the layers
 * Security-first development mindset - OWASP Top 10 applied in practice (input validation, injection prevention, auth/authz patterns, secrets handling, least-privilege IAM); not just checkbox compliance but baked into how they write code
 * Code quality and design pattern fluency - can review a PR and identify structural problems, not just bugs; understands when to apply SOLID, event-driven, CQRS, or repository patterns and when not to; writes code the next engineer can read without a tour
 * Can take an ADR or architecture decision and drive it to an implementation outcome - reads the design, asks the right clarifying questions, flags gaps before they become production issues, and delivers without needing the solution re-explained at every step
 * Comfortable contributing to design discussions - not just consuming specs but proposing data models, API contracts, or flow adjustments; knows the difference between "this works" and "this is the right design for scale"
 * Strong written and verbal communication - can document what they build, explain it to non-engineers, and hold their own in a client call
 * Experience working in a consulting or client-embedded delivery model - understands that communication, documentation, and stakeholder visibility are part of the job, not afterthoughts; has operated in environments where they represent both their employer and the client's best interests simultaneously.

Must have:

 * .NET / C#
 * React or Angular
 * REST APIs and Microservices
 * Snowflake
 * Azure cloud services (preferred)
 * Strong communication and collaboration skills

## Description

* Build and maintain full stack applications using React/Next.js (frontend) and Spring Boot/Java or Node.js (backend), deployed on AWS
 * Implement cloud-native, event-driven solutions using Lambda, ECS, API Gateway, DynamoDB, S3, EventBridge, and IAM
 * Own DynamoDB data modeling decisions - partition key design, GSI strategy, single-table vs. multi-table tradeoffs, capacity planning
 * Set up and maintain sandbox environments and testing automation pipelines
 * Take architecture decisions and design inputs and drive them to implementation outcomes - close the gap between ADR and working code
 * Produce and maintain technical documentation - architecture notes, runbooks, data models, API contracts - so knowledge isn't locked in one person's head
 * Participate in client-facing technical discussions; comfortable presenting progress, risks, and options to VP and C-suite audiences when needed