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Tata Consultancy Services Linkedin · Posted 15d ago

Engineer

Pittsburgh

Linkedin
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Job Description

Skill: AWS API developer

Must Have Technical/Functional Skills

Tech Skills

  • API Development – RESTful APIs, GraphQL (AppSync), OpenAPI/Swagger.
  • AWS API Services – API Gateway, Lambda, AppSync.
  • Programming Languages – Node.js, Python, Java, .NET
  • Authentication & Security – OAuth 2.0, JWT, AWS Cognito, IAM.
  • Database Integration – DynamoDB, RDS, Aurora, query optimization.
  • Serverless Architecture – Event-driven design using Lambda, SNS, SQS.
  • Infrastructure as Code – CloudFormation, SAM, Terraform.
  • Monitoring & Debugging – CloudWatch logs, AWS X-Ray
  • CI/CD Integration – CodePipeline, Jenkins, GitHub Actions.
  • Performance Optimization – API caching, throttling, rate limiting

Functional Skills (AWS API Developer)

  • Requirement Analysis – Understanding API/business requirements.
  • API Design Thinking – Designing reusable, scalable, versioned APIs
  • Stakeholder Communication – Working with frontend/mobile/backend teams.
  • Documentation Skills – API specs, Swagger docs, integration guides.
  • Problem Solving – Debugging API failures and performance issues.
  • Collaboration – Agile teamwork with developers, QA, DevOps.
  • Attention to Detail – Handling edge cases, error handling, validations.
  • Time Management – Delivering APIs within sprint timelines.
  • Adaptability – Learning new AWS services and frameworks quickly.
  • Business Understanding – Aligning APIs with user experience and use cases

Roles & Responsibilities

  • Design and develop secure, scalable REST/GraphQL APIs using AWS services.
  • Build APIs using Amazon API Gateway integrated with Lambda or backend services.
  • Develop serverless applications using AWS Lambda and event-driven patterns.
  • Define API contracts, schemas, and documentation (OpenAPI/Swagger).
  • Implement authentication & authorization (IAM, Cognito, OAuth, JWT).
  • Integrate APIs with databases (DynamoDB, RDS) and other AWS services.
  • Handle API versioning, throttling, caching, and rate limiting.
  • Monitor, log, and troubleshoot APIs using CloudWatch/X-Ray.
  • Ensure API security, encryption (TLS), and compliance standards.
  • Collaborate with frontend, mobile, and backend teams for API integration.

Salary Range - $100,000-$115,000 a year

TCS Employee Benefits Summary

  • Discretionary Annual Incentive.
  • Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
  • Family Support: Maternal & Parental Leaves.
  • Insurance Options: Auto & Home Insurance, Identity Theft Protection.
  • Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
  • Time Off: Vacation, Time Off, Sick Leave & Holidays.
  • Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing

Qualifications: BACHELOR OF COMPUTER SCIENCE
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