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Software Engineer II

Chewy

Boston, MA
Full Time
Mid Level
17 days ago

Job Description

About the Role

Chewy is seeking a Software Engineer II for our Release Engineering team in Boston, MA. At Chewy, it is our mission to be the most trusted and convenient destination for pet parents (and partners) everywhere. The Infrastructure Engineering organization develops services and tools to enable, support, and optimize software development processes and practices for Chewy engineers. In this role, you will enhance existing systems with automation, improve developer experience and productivity, and build observability metrics of business applications that power the e-commerce platform and beyond. You will be part of a high performing engineering team where broad-based technical skills in cloud-based services, databases, security, serverless technologies, and more are valued. You will collaborate across the engineering organization to deliver self-service solutions that empower internal customers to move rapidly while building on Chewy's enterprise platforms.

Key Responsibilities

  • Contribute to every aspect of the software development lifecycle
  • Architect a resilient system for a customer-facing web application from scratch
  • Ensure systems are fully CI/CD and develop plans to achieve CI/CD if not already in place
  • Drive innovation through rapid prototyping and iterative development
  • Debug production issues across services and technology stack
  • Continuously measure and optimize the performance, effectiveness, and uptime of backend services
  • Apply algorithms, data structures, and design patterns to build scalable and performant code
  • Collaborate with team members to standardize methodologies, workflows, reusable modules, and tooling
  • Participate in setting guidelines for evolving development practices and mentoring junior engineers
  • Think creatively to solve problems that don't have existing solutions
  • Conduct design and code reviews to improve engineering rigor and standards
  • Participate in on-call rotations and operational excellence

Requirements

  • BS degree in Computer Science, a similar technical field of study, or equivalent practical experience
  • 3+ years of strong programming experience with backend technologies like Java and Python
  • Proficiency in Computer Science fundamentals - object-oriented design, data structures, algorithms, problem solving, and complexity analysis
  • Hands-on engineering experience with significant time spent writing code or debugging issues
  • Knowledge of professional software engineering practices including coding standards, code reviews, source control management, build processes, testing, and operations
  • Experience evaluating, measuring, and tuning application performance
  • Experience with distributed SCM (GitHub a plus), DevOps, AWS
  • Experience working across fully automated stacks in a CI/CD ecosystem
  • Experience mentoring and training the engineering community on technical issues
  • Strong analytical abilities and proven design skills & design patterns
  • Experience designing, building, and deploying scalable, highly available systems

Nice to Have

  • Experience in e-commerce
  • Experience with Scrum, XP or other agile methodologies
  • Good communication skills with both technical and business audiences
  • Experience with cloud & orchestration technologies (AWS Services, Terraform, Ansible, etc.)
  • Strong background with modern tools and environments (e.g., Chaos Engineering, web services, version control systems, bug/issue tracking tools)
  • Experience with OpenAPI, Swagger, or stoplight.io
  • Experience with configuration and deployment management via Terraform or Ansible
  • Infrastructure automation through DevOps scripting (e.g., shell, Python, Ruby, Powershell)
  • Experience with data analysis/mining in large scale database environments

Qualifications

  • BS degree in Computer Science, a similar technical field of study, or equivalent practical experience
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Job Details

Posted AtJul 11, 2025
SalaryCompetitive salary
Job TypeFull Time
ExperienceMid Level

Job Skills

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About Chewy

Website

chewy.com

Company Size

10000+ employees

Location

Boston, MA

Industry

Pet and Pet Supplies Retailers

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