Senior AWS Integration Developer

NTT DATA, Inc.; McKinney (TX); On-site; USD 120,000 - 160,000; Full time

Job summary

NTT DATA, Inc. is seeking a Senior AWS Integration Developer to design, build, and support enterprise integrations across cloud and business applications. The role focuses on Python, C#/.NET, REST APIs, and serverless workflows on AWS.

You will design and implement AWS Lambda and Step Functions, integrate on-premises systems, and collaborate with cross-functional teams to ensure scalable, reliable integration solutions.

Qualifications

• 10+ years of software development and integration experience.
• Strong experience with Python and C#/.NET, and AWS Lambda/Step Functions.
• Experience building REST APIs and microservices on AWS.
• Knowledge of API Gateway, EventBridge, SQS, SNS, S3, DynamoDB, CloudWatch.

Responsibilities

• Design, develop, and maintain enterprise integration solutions using Python and C#/.NET.
• Build and support AWS Lambda and AWS Step Functions based integration workflows.
• Develop REST APIs and integration services connecting cloud, on-premises, and third-party applications.
• Implement event-driven integrations using EventBridge, SQS, and SNS.
• Collaborate with architects, business analysts, and application teams to deliver integration solutions.

Skills

Software development

Python

C#/.NET

AWS Lambda

AWS Step Functions

REST APIs

AWS services

Git

CI/CD

Agile

Problem solving

Communication

Tools

Git

Job description

Senior AWS Integration Developer

Req ID: 393197

NTT DATA's Client is currently seeking a Senior AWS Integration Developer to join their team. We are seeking a Senior AWS Integration Developer with expertise in AWS, Python, C#/.NET, Lambda, and Step Functions to design, develop, and support enterprise integrations across cloud and business applications. The ideal candidate will have experience building APIs, event-driven solutions, and serverless integration workflows on AWS.

Key Responsibilities

• Design, develop, and maintain enterprise integration solutions using Python and C#/.NET.
• Build and support AWS Lambda and AWS Step Functions based integration workflows.
• Develop REST APIs and integration services connecting cloud, on-premises, and third-party applications.
• Implement event-driven integrations using EventBridge, SQS, and SNS.
• Integrate enterprise platforms and business applications through secure and scalable interfaces.
• Monitor, troubleshoot, and optimize integration solutions for performance and reliability.
• Support CI/CD pipelines, automated deployments, and DevOps best practices.
• Collaborate with architects, business analysts, and application teams to deliver integration solutions.

Required Skills

• 10+ years of software development and integration experience.
• 5 + yrs Strong experience with Python and C#/.NET.
• 5 + yrs Hands-on experience with AWS Lambda and AWS Step Functions.
• Experience building and supporting REST APIs and microservices.
• Strong knowledge of AWS services including API Gateway, EventBridge, SQS, SNS, S3, DynamoDB, and CloudWatch.
• Experience with Git, CI/CD pipelines, and Agile development methodologies.
• Strong problem-solving and communication skills.

Preferred Skills

• AWS Developer or Solutions Architect Certification.

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com.

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NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here. If you'd like more information on your EEO rights under the law, please click here. For Pay Transparency information, please click here.