Senior DevOps Engineer II

Job-:
Technology

Location:

New York, NY, United States;
San Francisco, CA, United States Workplace:
Remote

Schedule:

Full time Posted:
Be Part of What's Next At Bring a Trailer, you'll help power one of the world's most passionate automotive communities by building and evolving the infrastructure behind a trusted enthusiast marketplace. As a Senior Dev Ops Engineer II, you'll play a critical role in modernizing our platform, enabling engineering teams to move faster, and ensuring our systems remain secure, scalable, and reliable as we continue to grow.

About Bring a Trailer (Why Us?)Bring a Trailer is part of the Hearst Autos family. BaT Auctions are the best way to buy and sell classic, collector, and enthusiast vehicles. We curate vehicles submitted by our audience and craft transparent auction listings that present the vehicles as they are—without superlatives or dubious used-car-lot language. BaT's ever-growing community of knowledgeable users vets each listing so potential buyers can bid with confidence.

Key Responsibilities (What You Are Doing)
Develop and maintain infrastructure via automation

Maintain current infrastructure while leading the charge as we migrate to AWS Develop applications which help software engineers do their jobs at a faster pace with less overhead, including tooling that incorporates AI agents into the development and operations workflow

Work closely with development teams to architect and implement applications in a secure and highly available manner

Apply Spec Driven Development practices to translate requirements into clear, testable specifications before implementation, including for AI-assisted and agent-driven workflows

Continued support and modernization of Word Press Bring A Trailer website and backends

Troubleshoot and identify root cause of issues in a complex environment

Provide 24/7 on-call support on a rotating basis

Qualifications (What We're Looking For)8+ years of experience deploying and supporting high-traffic, scalable web applications and services.
5 years working in the AWS serverless environment, including Cognito, Lambdas, Step Functions, DynamoDBExperienced with Terraform, or Typescript and the AWS CDKProficient scripting knowledge (Linux, Unix shell scripts, Python, Ruby, etc.)Hands-on experience in Configuration Management and Deployment tools.

Mastery of CI/CD tools on AWS native services and third-party tools.

Building CI/CD pipelines & competency in GIT.Excellent knowledge of SDLC.Define AWS Multi-Account strategies based on SLDC practices using Amazon Organizations Experience integrating SCM, Code Quality, Code Coverage, and Testing tools for CI/CD pipelines.

Exposure to application and infrastructure monitoring tools.

Experienced with the pricing calculator to forecast accurately AWS billing based on utilization

Practical experience working with AI coding agents and agentic engineering workflows (e.g., agent-driven code generation, automated review, agent-orchestrated operational tasks) as part of a modern software delivery pipeline  Familiarity with Spec Driven Development — writing and maintaining specifications that drive implementation, testing, and AI agent behavior

Extensive experience with and/or certifications for the following AWS Services:

AWS ServerlessCDKCloud

Formation or Terraform Code Pipeline Git Hub Git Hub  Actions Lambda / Step FunctionsSQSSNSKinesis

DynamoDB Event

BridgeX-Ray Cloud Watch WAFDataLake Formation

Experience with MySQL Experience with Elastic Search.

We would be thrilled if you haveAWS Certified Dev Ops or AWS Certified Solution Architect Experience in a consumer-focused technology company.

Experience with or domain knowledge in the automotive industry, with two-sided markets, or ecommerce generally.

Experience building…