.NET with AWS Exp_ 100% Remote_ Contract to Hire- Direct Client

.NET with AWS Exp_ 100% Remote_ Contract to Hire- Direct Client

Posted 5 days ago by 1765258486

Negotiable
Outside
Remote
USA

Summary: This role involves designing, building, and supporting distributed, event-driven systems on AWS, primarily using C#/.NET and Python. The position requires leading the re-architecture of legacy applications into cloud-native microservices while ensuring performance, scalability, and security. Collaboration with cross-functional teams to deliver production features is essential, along with a focus on continuous improvement and engineering standards. The position is fully remote and offers a contract-to-hire opportunity.

Key Responsibilities:

  • Designs, builds, and supports distributed, event-driven systems running on AWS using (and not limited to) Lambda, DynamoDB, S3, EC2, and OpenSearch.
  • Develops primarily in C#/.NET and Python, delivering APIs, backend services, and high-velocity data processing components. PHP experience is a plus.
  • Leads efforts to re-architect and refactor legacy applications into modular, cloud-native microservices following AWS and industry best practices.
  • Collaborates with Product, QA, and other engineers to turn user stories into scalable, secure, and observable production features.
  • Owns end-to-end performance, scalability, and reliability of services from design through deployment and monitoring.
  • Integrates security-first development practices (IAM least privilege, encryption, secrets management, secure API design).
  • Participates in design reviews, code reviews, and post-incident analysis to improve reliability and maintainability.
  • Continuously evolves engineering standards, CI/CD pipelines.

Key Skills:

  • 8+ years professional experience developing in C#/.NET and/or Python, with emphasis on backend systems and data processing.
  • Strong AWS expertise, particularly in serverless and managed-service architectures (Lambda, DynamoDB, S3, EventBridge, OpenSearch).
  • Demonstrated experience designing and operating RESTful APIs and backend services at scale.
  • Solid understanding of data modeling across SQL and NoSQL systems (SQL Server, DynamoDB, OpenSearch, S3).
  • Advanced experience with OpenSearch/Elasticsearch strongly preferred - index design, aggregation, and query optimization.
  • Familiarity with stream processing and messaging systems (SQS, SNS, Kinesis, Kafka).
  • Experience with analytics, reporting, and data visualization frameworks is a plus.
  • Knowledge of secure development, incident response, and compliance (SOC2, GDPR, privacy standards) preferred.
  • Proven ability to ship, maintain, and support production services as part of a small, high-performing team.
  • Strong focus on end-user impact, reliability, and continuous improvement.

Salary (Rate): undetermined

City: undetermined

Country: USA

Working Arrangements: remote

IR35 Status: outside IR35

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

This position is 100% remote

  • Designs, builds, and supports distributed, event-driven systems running on AWS using (and not limited to) Lambda, DynamoDB, S3, EC2, and OpenSearch.
  • Develops primarily in C#/.NET and Python, delivering APIs, backend services, and high-velocity data processing components. PHP experience is a plus.
  • Leads efforts to re-architect and refactor legacy applications into modular, cloud-native microservices following AWS and industry best practices.
  • Collaborates with Product, QA, and other engineers to turn user stories into scalable, secure, and observable production features.
  • Owns end-to-end performance, scalability, and reliability of services from design through deployment and monitoring.
  • Integrates security-first development practices (IAM least privilege, encryption, secrets management, secure API design).
  • Participates in design reviews, code reviews, and post-incident analysis to improve reliability and maintainability.
  • Continuously evolves engineering standards, CI/CD pipelines
Experience:
  • 8+ years professional experience developing in C#/.NET and/or Python, with emphasis on backend systems and data processing.
  • Strong AWS expertise, particularly in serverless and managed-service architectures (Lambda, DynamoDB, S3, EventBridge, OpenSearch).
  • Demonstrated experience designing and operating RESTful APIs and backend services at scale.
  • Solid understanding of data modeling across SQL and NoSQL systems (SQL Server, DynamoDB, OpenSearch, S3).
  • Advanced experience with OpenSearch/Elasticsearch strongly preferred index design, aggregation, and query optimization.
  • Familiarity with stream processing and messaging systems (SQS, SNS, Kinesis, Kafka).
  • Experience with analytics, reporting, and data visualization frameworks is a plus.
  • Knowledge of secure development, incident response, and compliance (SOC2, GDPR, privacy standards) preferred.
  • Proven ability to ship, maintain, and support production services as part of a small, high-performing team.
  • Strong focus on end-user impact, reliability, and continuous improvement.