Senior Software Engineer - Full Stack Internal Tooling (Build and Deployment Platform)

EngineersOfAI; United States; Hybrid; USD 110,000 - 150,000; Full time

Job summary

EngineersOfAI is looking for a Senior Full Stack Software Engineer to design and evolve the web UI for their deployment platform. The role involves building high-quality features, collaborating with teams, and engaging with engineers to improve developer experiences.

You will work on continuous integration and deployment, translating complex infrastructure technologies into user-friendly interfaces, and mentoring junior engineers. The position offers flexibility for remote work in any location where the company has a presence.

Qualifications

• 5+ years of experience building full-stack applications.
• Deep proficiency in modern frontend development.
• Solid backend experience and understanding of system architecture.

Responsibilities

• Design, build, and ship high-quality features across the stack.
• Collaborate to build a platform supporting deployment workflows.
• Engage directly with engineers to understand developer workflows.

Skills

Full-stack application development

Frontend expertise

API design

Communication skills

Empathy

Tools

React

Kubernetes

AWS

GitHub Actions

Job description

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 126 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com.

Reddit has a flexible workforce! If you happen to live close to one of our physical office locations our doors are open for you to come into the office as often as you’ll like. Don’t live near one of our offices? No worries: You can apply to work remotely in any country in which we have a physical presence.

About the Job

The Deployment Infrastructure team is hiring a Senior Full Stack Software Engineer to lead the design, development, and evolution of the web UI for our build and deployment platform. In this role, you’ll craft a cohesive, intuitive user experience that enables engineers across Reddit to build, test, and ship software safely and confidently to a globally distributed cloud ecosystem.

Our team owns continuous integration, continuous deployment, and the underlying systems that power build and deployment workflows. We’re looking for an engineer who operates at the intersection of frontend engineering, distributed systems and infrastructure, and developer experience.

In your day-to-day, you can expect to:

• Design, build, and ship high-quality features across the stack, with a focus on creating reusable, maintainable UI components and polished frontends that scale with the platform
• Contribute to backend systems to deliver cohesive, end-to-end product experiences
• Define and enforce clean API boundaries between frontend and backend systems
• Collaborate with teammates to build a platform that supports:
  • Orchestrating complex deployment workflows
  • Progressive rollouts across clusters and regions
  • Automated rollback of failed deployments
  • Observability into deployment health and performance
• Translate complex infrastructure technologies and concepts (e.g., Kubernetes, Argo Rollouts, deployment policies) into intuitive, user-friendly interfaces
• Engage directly with engineers across Reddit - conducting user interviews, gathering feedback, and deeply understanding developer workflows to shape an opinionated "paved path" for releases
• Raise the bar for full-stack engineering across the team through code reviews, mentorship, and knowledge sharing
• Participate in the team's on-call rotation and contribute to the reliability of our platform
• Continuously grow your technical and non-technical skills

You Have:

• 5+ years of experience building full-stack applications, with strong frontend expertise
• Deep proficiency in modern frontend development; experience with component-based frameworks (e.g., React, Lit) is valuable, but strong fundamentals matter most
• Solid backend experience and understanding of API design, service boundaries, and system architecture
• Experience with CI/CD, build systems (e.g., Buildkite, GitHub Actions, Drone) and progressive delivery tools (e.g., Argo Workflows/Rollouts/CD, Kayenta)
• Familiarity with Temporal, Kubernetes, and cloud platforms (AWS, GCP)
• Excellent communication skills that you employ to drive alignment, to navigate tradeoffs, to influence decisions and priorities, and to empower others
• A high degree of empathy, curiosity, and humility, with a passion for improving both developer experien