Mercor
MercorVerified listing
Remote

AWS Serverless & Infrastructure-as-Code Task Auditor | $70-$90/hr Remote

70–90/hr
Remote · Remote — United States
Posted September 1, 2026
hourly
3 openings

Overview

This contract role puts you inside the evaluation loop for training data used by a frontier AI lab. You will audit AWS serverless and infrastructure-as-code tasks for architectural correctness, cross-service integration, and IaC fidelity. Expect to work through Lambda, Step Functions, DynamoDB, EventBridge, and related services, then deliver written feedback guided by a set rubric. The position is fully remote at an hourly rate.

What You'll Do7

  • 1Review multi-service AWS serverless designs for correctness and architectural soundness.
  • 2Check that infrastructure-as-code definitions accurately match the intended cloud environment.
  • 3Verify that integrations between services like Lambda, SQS, and EventBridge work as expected.
  • 4Assess IAM permission boundaries and failure and retry semantics in each task.
  • 5Write concise, rubric-based feedback that tells the task author exactly what to fix.
  • 6Flag cases where local emulation behavior would differ from real AWS behavior.
  • 7Score tasks consistently to support the AI model training pipeline.

Requirements7

  • 1At least 3 years of hands-on experience building multi-service AWS serverless applications with Lambda, API Gateway, DynamoDB/Streams, S3, EventBridge, SNS/SQS, and Step Functions.
  • 2Strong working knowledge of infrastructure-as-code using AWS CDK, CloudFormation, or SAM.
  • 3Ability to evaluate event-driven architecture correctness, IAM boundaries, and retry/failure semantics.
  • 4Familiarity with LocalStack or similar tools for local testing versus actual AWS behavior.
  • 5Preferred: AWS Solutions Architect or Developer certification.
  • 6Preferred: Experience with observability and cost management for serverless workloads.
  • 7Preferred: Prior code review or task grading experience.

Who Should Apply

A candidate who excels here has deep hands-on experience with event-driven AWS systems and can spot subtle misconfigurations fast. They feel comfortable writing clear, actionable feedback that helps someone else improve their code. This role is less suitable for developers whose serverless experience is limited to single functions or tutorials. Rejections often happen when a candidate cannot explain how IAM boundaries or retry policies affect real-world behavior, or when their written feedback is vague.

Salary Insight

The pay is $70 to $90 per hour. This rate matches senior-level serverless architects who can both critique infrastructure and communicate fixes clearly.

Location

Typeremote
LocationRemote — United States
Eligible countriesUnited States
This is a remote position

Required Skills

awslambdaapi-gatewaydynamodbdynamodb-streamss3eventbridgesnssqsstep-functionsaws-cdkcloudformationsamlocalstackiamserverlessinfrastructure-as-code

Application Tip

In your application, describe a specific serverless bug you found and fixed, and include a sample of written feedback you gave to another developer.

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How your application is processed

  1. 1Application received

    Your resume and details are logged the moment you apply.

  2. 2ATS + eligibility screening

    We check your profile against the role’s skills, seniority, and requirements.

  3. 3Employer sees qualified profiles only

    Only candidates who clear screening move forward.

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