Software Engineer II, Promos

Company Summary

is a leading eCommerce platform offering nearly 12 million tools, parts and supplies for our business customers. Launched in 2011, we brought a B2C-like experience to the B2B industry, and continue to be at the forefront of digital innovation at the intersection of technology and distribution. We have rapidly grown to over $1 billion in annual revenue and we’re just getting started!

We are looking for a Software Engineer II to join our PROMOS team, responsible for building and enhancing digital promotional experiences on , including sitewide deals, exclusive offers, and loyalty programs. In this role, you will contribute to the design and implementation of scalable, secure, and reliable cloud‑based solutions across the full stack, from intuitive user interfaces built with Vue.js to robust backend services developed in Type Script.

You will work closely with cross‑functional teams, and contribute to technical improvements that enhance both customer‑facing features and core platform capabilities.

As a Software Engineer II, you will:

• Embrace an AI‑first mindset and integrate AI‑driven workflows into everyday development practices.
• Engage in the design, development, testing, and maintenance of web applications with a focus on high performance, scalability, security, and reliability.
• Develop modern user interfaces using Vue.js, leveraging component‑based architecture and reactive data models.
• Work extensively with Type Script in building and maintaining backend services using Node.js, as well as in developing frontend applications.
• Identify areas for improvement in team agreements and workflows by working closely with peers and stakeholders.
• Actively contribute to team ceremonies, advocate for best practices, and maintain high standards with a strong focus on quality.
• Assist in improving technical documentation while ensuring accuracy, consistency, and accessibility.
• Take ownership and resolve high‑priority technical issues, ensuring a swift and efficient resolution while identifying opportunities for improvement.

• Bachelor’s degree in Computer Science, a related field, or equivalent practical experience.
• 3+ years of professional software engineering experience.
• Proficiency in multiple programming languages (Type Script and Python preferred).
• Strong understanding of the interplay between front‑end and back‑end technologies in a fullstack environment.
• Experience working with highly available cloud‑based microservices with a strong focus on non‑functional requirements such as reliability, maintainability, and observability.
• Experience leveraging AI tools to accelerate design, implementation, testing, and documentation while maintaining high engineering standards.
• Familiarity with foundational AI concepts including large language models, prompt engineering, and applying AI tools in development workflows.

• An understanding of component‑based architecture and reactive data models.
• Hands‑on experience designing, developing, and maintaining microservices with a focus on scalability and resilience.
• Experience working with infrastructure‑as‑code and deploying cloud‑based resources using modern CI/CD workflows.
• Hands‑on experience with containerization and orchestration using technologies like Docker, Kubernetes, and/or Serverless Containers.
• Experience working with telemetry data to support observability, monitoring, and debugging in production environments, ideally using Datadog.
• Familiarity with front‑end frameworks and an understanding of component‑based architecture and reactive data models.
• Experience with automation testing including unit, regression, and integration tests.

Zoro’s total compensation plan includes our Zoro Incentive Plan (ZIP) that is designed to foster and reward our team members for strong performance. Total compensation will be highly competitive.

In addition to competitive compensation, Zoro offers comprehensive benefits and perks including:

• Medical, dental, vision, and life insurance plans with coverage starting on day one of employment.
• Maternity support programs, nursing benefits, and up…