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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Engineer - **Company:** Tata Consultancy Services Limited - **Location:** Plano, TX, United States - **Experience:** Expert - **Salary:** $120,000.0 - $130,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Cloud Computing, Cloud Engineering, Software Documentation, Code Review, Persistent Data Structure, DevOps, Distributed Systems, Fault Tolerance, Identity and Access Management, Python (Programming Language), PostgreSQL, Performance Tuning, Secure Coding, Amazon Simple Notification Service (SNS), Data Logging, Enterprise Software Applications, System Availability, Backend, Git, Fastapi, Information Technology, Apache Kafka, Front End Software Development, Cloudwatch, Restful APIs, Amazon Simple Queue Service (SQS), Stream Processing, Software Version Control, Microservices - **Published:** May 14, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=4408cd90af4149f6 ## About the Role Do you have experience in Version control?, Do you have a Bachelor's degree?, * Strong proficiency in Python. * Hands-on experience with FastAPI for building backend services and APIs. * Solid experience in designing and implementing Microservices architecture. * Experience working with Amazon Aurora (PostgreSQL) or PostgreSQL databases. * Strong hands-on experience with AWS services, such as: * EC2, ECS/EKS, Lambda * RDS/Aurora * S3, IAM, CloudWatch * Strong understanding of REST APIs, asynchronous processing, and distributed systems. * Experience with version control systems (Git) and CI/CD pipelines. Good to Have * Familiarity with messaging/streaming systems (SQS, SNS, Kafka). * Experience with monitoring and logging tools in AWS. * Knowledge of security best practices in cloud-based systems. Experience Requirement * 5-9 years of overall backend development experience. * Proven experience building and supporting production-grade microservices on AWS., Qualifications : BACHELOR OF COMPUTER SCIENCE ## Description We are seeking an experienced Senior Software Engineer (Python, AWS) with strong expertise in Microservices architecture, Python (FastAPI), Aurora PostgreSQL, and AWS services. The role focuses on designing and building scalable, cloud-native backend services to support high-performance enterprise applications., * Design, develop, and maintain microservices-based backend applications using Python and FastAPI. * Build scalable and resilient RESTful APIs aligned with cloud-native best practices. * Design and manage data persistence using Amazon Aurora (PostgreSQL-compatible). * Develop and deploy services on AWS, leveraging managed cloud services. * Implement service-to-service communication, authentication, and authorization mechanisms. * Ensure high availability, fault tolerance, and performance optimization of backend systems. * Work closely with frontend teams, DevOps, and solution architects to deliver end-to-end solutions. * Troubleshoot production issues and support performance tuning and root-cause analysis. * Follow secure coding practices, code reviews, and documentation standards. ## Related Videos - [Intro to FastAPI](https://www.wearedevelopers.com/videos/462-intro-to-fastapi) - [Our GitOps approach for deploying an Identity Provider and an API Gateway in a SaaS company](https://www.wearedevelopers.com/videos/776-our-gitops-approach-for-deploying-an-identity-provider-and-an-api-gateway-in-a-saas-company) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Building and Deploying Multi-Agent Systems with ADK and Vertex AI](https://www.wearedevelopers.com/videos/1918-building-and-deploying-multi-agent-systems-with-adk-and-vertex-ai) - [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment) ## Related Articles - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [20 Essential Tools For Backend Development](https://www.wearedevelopers.com/magazine/218-20-essential-tools-for-backend-development) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)