Jul 8, 2026

Senior Software Engineer

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In the minute it takes you to read this job description, Bluecore has launched over 100,000 individually personalized marketing campaigns for our retail ecommerce customers!

Senior Software Engineer

We are looking for a Senior Software Engineer - Platform Engineering to help our engineering teams build scalable, extensible, reliable, and performant systems. The role will be hands-on: optimizing our Kubernetes clusters, managing our GCP infrastructure, and improving our DevOps and SRE practices. Learn more about our automation with this blog post on Argo, Kustomize and Config Connector.

Bluecore ingests 100’s of millions of events per day, sends millions of personalized emails, and manages hundreds of terabytes of data.  We use Google Cloud hosted infrastructure services including Google App Engine, Kubernetes/GKE, BigQuery, PubSub and Cloud SQL. Our stack consists primarily of Python and Golang on the backend with gRPC services, and JavaScript (React) on the frontend. We emphasize a culture of making good tradeoffs, working as a team, and leaving your ego at the door. Bluecore’s Engineering team is made up of exemplary engineers who believe in working collaboratively to solve complex technical problems and build creative solutions that are as simple as possible, but as powerful as necessary.

You will be hands-on managing hundreds of servers with Infrastructure-as-Code tools (Terraform, Config Connector) and optimizing our multi-zone and multi-region network topology. You will be responsible for designing, building and supporting automation tools to help developers safely manage release operations and highly-available systems. You will be maintaining Bluecore’s shared libraries providing best practices for service development. You will be responsible for our system and application level security practices, from container scanning, to RBAC, to service and user level AuthN and AuthZ systems. 

Responsibilities 
Requirements

More About Us:

Bluecore is a multi-channel personalization platform that gives retailers a competitive advantage in a digital-first world. Unlike systems built for mass marketing and a physical-first world, Bluecore unifies shopper and product data in a single platform, and using easy-to-deploy predictive models, activates welcomed one-to-one experiences at the speed and scale of digital. Through Bluecore’s dynamic shopper and product matching, brands can personalize 100% of communications delivered to consumers through their shopping experiences, anywhere.

This comes to life in three core product lines:

Bluecore is credited with increasing lifetime value of shoppers and overall speed to marketing for more than 400 brands, including Express, Tommy Hilfiger, The North Face, Teleflora and Bass Pro Shops. We have been recognized as one of the Best Places to Work by Fortune, Crain's, Forbes and BuiltIn as well as ranked on the Inc. 5000, the most prestigious ranking of the nation’s fastest-growing private companies.

 
We are proud of the culture of flexibility, inclusivity and trust that we have built around our workforce. We are a remote first organization with the option to potentially work in our New York headquarters on occasion moving forward. We love the opportunity to come together – but employees will always have the option on where they work best.  
 
At Bluecore we believe in encouraging an inclusive environment in which employees feel encouraged to share their unique perspectives, demonstrate their strengths, and act authentically. We know that diverse teams are strong teams, and welcome those from all backgrounds and varying experiences.  Bluecore is a proud equal opportunity employer. We are committed to fair hiring practices and to building a welcoming environment for all team members. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, disability, age, familial status or veteran status. 
 
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
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