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.

Our Back-End Engineers work on cutting edge problems, many of which will be open sourced, providing an opportunity to share with the broader open source community.

In this role, you will:

Design large scale, multi-tenant distributed control planes that manage complicated ML and Data Processes
Design modern Golang based gRPC services
Build core algorithms to help distributed ML and Data systems scale more easily
Build core distributed scheduling systems on Kubernetes
Build simple, elegant APIs that delight our customers - ML Engineers, Data Engineers, Data Scientists and Systems Administrators
Implement high performance Golang applications that can scale to millions of operations per second
Work with the open source community and internal team members to deliver value across multiple organizations

About you:

Bachelor’s Degree in Computer Science, a related field, or equivalent experience
5+ years’ experience building scalable, performant distributed services in any strongly-typed language
Proven discipline to check in code that is well-tested and well-documented
Excellent verbal and written communication skills to ensure seamless integration with a global team and the open-source community
Expertise in maintaining and debugging live software systems
Ability to identify tasks which require automation and carry out the automation process

Benefits & Belonging

At Union.ai 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 90% of the premiums for you and your dependents
Meaningful equity in the form of options – all employees are owners here
Unlimited time off + 12 company holidays
401K match - Union.ai matches 100% of contributions up to the first 3%, and 50% up to 5%
16 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. Union.ai 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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