Platform Engineer

About Us

At Union, we are solving one of the hardest challenges in AI infrastructure today: enabling high-velocity iteration while maintaining seamless production-readiness for AI workloads at scale. Flyte, the open-source project we steward, is the emerging standard for modern data and AI orchestration, with numerous leading technology organizations - like LinkedIn, Spotify, and Gojek - running millions of mission-critical workloads on the platform. We have a deep bench of infrastructure veterans from companies in the Big Three and beyond and a technical founding team who originally created Flyte while at Lyft.

Reporting to our Head of Platform Engineering, you will play a critical role in building the platform that allows Union’s engineering teams to deliver cutting edge product capabilities to our growing customer base. We are looking for innately curious individuals, who pride themselves on their ability to look around corners, build with simplicity and resiliency and are relentlessly focused on the customer. 

In this role, you will:

  • Design and build a platform that allows Union to support its products on any computing platform, including cloud providers such as AWS, GCP, and Azure, as well as large enterprise data centers 
  • Design and build continuous integration, verification and deployment strategies for distributed software applications
  • Help the team expand the the Union Cloud product to multiple public and private cloud providers
  • Develop and maintain tooling to make our systems more reliable, secure and performant
  • Design and build scalable monitoring and observability systems and best practices
  • Work closely with broader Engineering teams to improve developer experience

About you: 

  • Strong technical background with 5+ years experience as an Infrastructure, Platform or SRE Engineer
  • You are a curious engineer with a desire to work at a fast paced startup, we often wear multiple hats
  • You have experience leading complex projects from planning to completion
  • You like to think about the big picture and how all of the components of the system fit together
  • Proficient in writing complex software using Golang and Python
  • Bonus points if you have hands-on experience with multi-tenant environments

What to expect:

  • We are a customer focused company and aim to provide value to our customers quickly and reliability (in other words, we like to move fast)
  • We are a small team and we wear many hats, with lots of opportunities to learn new things
  • You can expect to work with the following tools at Union, however, we’re constantly evolving our stack!

    • Languages: Golang, Python and Typescript
    • Infrastructure as Code: Terraform
    • CI/CD: Buildkite, ArgoCD
    • Cloud Providers: AWS, GCP, Azure

Benefits & Belonging

At we know that employees who feel their best can build amazing things and we are proud to offer best in class benefits that will continually evolve and grow as the needs of our employees do. Benefits may vary based on country

  • Excellent medical - We pay 100% of your premiums and 90% for your dependents
  • Generous dental and vision plans- We pay 80% of the premiums for you and your dependents
  • Meaningful equity in the form of options – all employees are owners here
  • Paid time off + 12 company holidays 
  • Paid sick days
  • 401K match - matches 100% of contributions up to the first 3%, and 50% up to 5%
  • 12 weeks paid parental leave for primary and secondary caregivers
  • Flexible work schedule at a remote friendly company

We believe that our differences are what bring us together to achieve truly special outcomes. We strive to be inclusive and focus on building teams that embody that quality too. is an equal-opportunity employer and we encourage you to apply, even if your experience doesn’t align exactly with our job description.

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