Software Engineer III

Sorry, this job was removed at 08:17 p.m. (CST) on Tuesday, Jul 22, 2025
Bellevue, WA
Hybrid
143K-229K Annually
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
At Chewy, our mission is to be the most trusted and convenient destination for pet parents and partners, everywhere.
The Role
Our Opportunity:
Chewy is looking for an Senior Software Engineer to join our Outbound Science & Technology team in Seattle. As a key member of a diverse and dynamic engineering team, you will lead the design and build scalable services, frameworks, and machine learning models that improve our customers' delivery experience and optimize Chewy's fulfillment operations. In this role, you will demonstrate your technical expertise to deliver robust engineering designs and implementations that align with business objectives. Additionally, you will lead the engineering team and work closely with multi-functional partners to develop the next-generation distributed event system, tackling critical challenges within our fulfillment networks.
What You'll Do:
  • Design, and develop large-scale distributed systems with large volumes of data focusing on scalability, latency, and fault tolerance.
  • Be responsible for delivering projects, designing systems, and mentoring junior engineers.
  • Participate in team's roadmap planning and estimation process, ensure project are delivered according to the estimation.
  • Write clean, maintainable, and efficient code following standard methodologies in software engineering. Ensure that all code is well-documented and undergoes rigorous peer review.
  • Advocate for and implement software engineering standard processes that enable automated testing, version control and continuous integration/continuous deployment (CI/CD)
  • Leverage and champion operational excellence that enable system obsevebility and alarming. Continuously measure system availability and optimize system performance
  • Collaborate with multi-functional teams, including scientists, product managers, and operations collaborators, to deliver effective solutions that meet business objectives.

What You'll Need:
  • Bachelor's Degree (Computer Science, Engineering or related field) or equivalent work experience
  • 8+ years of professional software development experience focusing on modern Java(or similar OO language). Familiarity with modern web development using JavaScript/TypeScript frameworks (React, Vue, or Angular).
  • Phenomenal coding and debugging skills.
  • Experience leading the design (data structures, algorithms, performance, reliability, and scalability) and development of new software programs
  • Proven experience in building distributed, highly available and high-performance systems
  • Experience designing and implementing scalable RESTful services and APIs
  • Understanding of CI/CD pipeline including containerization, configuration management, and deployment
  • Experience with cloud native technology stacks such as AWS, Azure, GCP
  • Ability to simultaneously support multiple high priority projects in a fast-paced environment
  • Strong verbal and written communication skills

Bonus:
  • Experience in supply chain tech and/or e-commerce
  • Familiarity with AWS native cloud
  • Experience with Machine Learning workflow including data processing, model training and deployment

We're building something amazing. If you're excited to make an impact, apply now to join this team!
#LI-SA2
The specific salary offered to a candidate may be influenced by a variety of factors including but not limited to the candidate's relevant experience, education, and work location. In addition, this position is eligible for 401k and a new hire and annual equity grant.
We offer different types of insurance and benefits, such as medical/Rx, vision, dental, life, disability, hospital indemnity, critical illness, and accident. We offer parental leave, family services benefits, backup dependent care, flexible spending accounts, telemedicine, pet adoption reimbursement, employee assistance program, and many discounts including 10% off pet insurance and 20% off at Chewy.com.
Exempt salary team members have unlimited PTO, subject to manager approval. Team members will receive six paid holidays per year. Team members may be eligible for paid sick and family leave in compliance with applicable state and local regulations.
Base Salary Range
$143,000-$229,000 USD
Chewy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, national origin, gender, citizenship, marital status, religion, age, disability, gender identity, results of genetic testing, veteran status, as well as any other legally-protected characteristic. If you have a disability under the Americans with Disabilities Act or similar law, and you need an accommodation during the application process or to perform these job requirements, or if you need a religious accommodation, please contact [email protected].
To access Chewy's Customer Privacy Policy, please click here.
To access Chewy's California CPRA Job Applicant Privacy Policy, please click here.

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The Company
HQ: Boston, MA
18,000 Employees
Year Founded: 2011

What We Do

We view pets and pet parents as family and are obsessed with meeting their needs and exceeding customer expectations through every interaction. Behind the scenes, our talented teams are made up of innovators, delighters, big-thinkers and of course, passionate pet people—creating a place where you'll be empowered to build, grow and unleash your fullest potential.

We don’t just stand by our company mission—we’re obsessed with it. We seek to be the most trusted and convenient destination for pet parents and partners, everywhere. And we’re constantly finding new ways to do just that.

At Chewy, we understand pet parenthood is full of joyful highs and anxious lows. That’s why we’re here, standing alongside pet parents, providing everything their pets need for a happy, healthy life. We’re a leading online source for pet products, supplies, and prescriptions. We offer a broad selection of high-quality products and services at competitive prices with an exceptional level of customer care and a personal touch.

Since launching in 2011, we’ve combined the personalized service of your neighborhood pet store with the convenience and speed of e-commerce. We pride ourselves on being the only brand available 24/7/365 to support pet parents throughout their journey.

We have a rich history of being recognized for our deep care and personalization while going above and beyond for our customers and their pets.

We view pets and their people as more than just customers and look forward to meeting their needs and exceeding expectations through every interaction. With Chewy, no one pet-parents alone.

Our culture is for those who thrive on delivering results and becoming your best—no matter your role or location. At Chewy, our Operating Principles serve as a common language, or framework, that connects two of Chewy's most valuable elements—our people and our culture. The Operating Principles guide our character, capabilities, imagination, and methods for execution in support of our company's mission.

Why Work With Us

We're proud to be one of the fastest growing e-commerce companies of all time.

With growth comes the exciting opportunity to be a part of a world-class organization of engineering, product, and design team members, responsible for driving our latest innovations and designing "out-of-the Chewy box" experiences.

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