Rackner

Rackner is a cloud-native consultancy which enables Digital Transformation for enterprises and startups

11-50 employees

Founded 2015

Information Services

Private Company

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Remote-First Company

This company operates with a remote-first culture, allowing team members to work from anywhere.

Open Positions10

Remote (U.S.)Full-TimeFederal Health / Cloud-nativePosted

Senior Platform Engineer

Evolve Terraform and ArgoCD foundation to ensure a declarative, self-healing, and recoverable platform.
Build and operate a multi-tenant, self-service platform including app onboarding and internal developer tooling.
Manage Kubernetes on AWS GovCloud including autoscaling, ingress, and gateway integration.
Architect and deploy AIOps/MLOps pipelines, model training/serving, and GenAI/Bedrock workloads.
Enable a data lakehouse architecture utilizing Trino, Iceberg, Glue, S3, Dagster, and dbt.
Deliver observability and SLOs via Prometheus and Grafana dashboards.
Automate security and compliance including secrets management, policy-as-code, and ATO artifact generation.
Partner with government stakeholders to translate mission needs into platform capabilities.

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About Rackner

Rackner builds mission-critical AI-powered platforms and DevSecOps solutions for Fortune 500 companies and government agencies like the DoD. You will work on projects with direct national security impact. Rackner is a Kubernetes Certified Service Provider and an AWS Consulting Partner. The company offers services including DevSecOps, AI & Platform Development, and Cloud Architecture. Their solutions are awardable on the Platform One Marketplace, covering a wide range of categories. Rackner has achieved significant growth, recognized on Inc.'s Regionals 2026: Mid-Atlantic list. They have scaled without external funding.

How We Work

Rackner operates as a remote-first company with a strong emphasis on empowering you to contribute meaningfully. You will find a culture that champions collaboration and allows you to own your work. The team works on complex challenges that drive significant outcomes. You will have opportunities for growth, owning your projects, and continuous learning. Rackner supports flexible work arrangements where roles permit.

Engineering at Rackner

At Rackner, you will design and develop modern full-stack applications and distributed systems. You will build backend services using Python and Go, and craft frontend interfaces with React and modern JavaScript. Your work will involve deploying applications in containerized and Kubernetes-based environments. You can rapidly prototype and validate new platform capabilities. You will contribute to critical architecture and system design discussions. This environment encourages engineers to take initiative and deliver tangible technical outcomes, solving difficult problems, and building scalable systems.

Why Join Us

Work directly on mission-critical projects with tangible impact, serving the DoD and other federal agencies.
Solve complex technical challenges in cloud-native platforms, DevSecOps, and AI/ML systems.
Collaborate with experienced engineers and technical leaders who value your ownership and contributions.
Build expertise across Kubernetes, cloud, and platform ecosystems through continuous learning and certifications.
Operate in a remote-first environment that supports work-life flexibility and professional growth.

Benefits & Perks

401(k) with 100% match up to 6%
Comprehensive medical, dental, and vision coverage
Life insurance, short- and long-term disability
Generous paid time off and federal holidays
Home office and equipment support
Covered certifications and training
Competitive compensation with weekly pay schedule

Tech Stack

frameworkwidgets

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