Full Stack Software Engineer; Storage & Data Platform Focus

Full Stack Software Engineer (Storage & Data Platform Focus)
Position Summary

K  is seeking a Full Stack Software Engineer with a strong interest in storage architecture, distributed storage systems, and cloud‑native data platforms to support the development and sustainment of the GEMSTONE platform. This position will help design, deploy, and manage storage solutions supporting modeling and simulation applications, digital engineering environments, warfighter AI/ML workloads, user data, and platform services across both cloud and on‑premises deployments.

The successful candidate will work closely with platform engineers and Dev Sec Ops  teams to implement scalable, secure, and resilient storage services within (or alongside) Kubernetes‑based environments and help shape GEMSTONE's long‑term storage architecture for classified and unclassified deployments.

• Design and implement software solutions supporting platform storage and data persistence services.
• Develop backend services that manage datasets, digital artifacts, metadata, user content, and workflow outputs.
• Support design and operation of distributed storage solutions for Kubernetes-based environments and on‑premises environments.
• Assist with design and implementation of hybrid (cloud-native and on‑premises) storage architectures within Kubernetes environments.
• Build and maintain web applications that allow users to discover, manage, publish, and access data assets.
• Support development of APIs for data access, artifact publication, metadata management, and storage lifecycle operations.
• Support persistent storage capabilities for interactive developer and engineering environments.
• Develop automation supporting backup, replication, migration, archiving, and recovery workflows.
• Collaborate with platform engineers to integrate storage services with identity, authorization, auditing, and monitoring solutions.
• Participate in architecture reviews, Agile development activities, code reviews, and testing efforts.
• Support deployment and validation through CI/CD pipelines.
• Contribute to technical documentation and operational procedures.

• Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, or related discipline.
• Ability to obtain a DoD Secret security clearance.
• Experience with distributed storage platforms such as Ceph, Longhorn, OpenEBS, Portworx, GlusterFS, or equivalent solutions.
• Experience deploying or supporting applications within Kubernetes environments.
• Experience with on‑premises storage infrastructure and storage management.
• Strong understanding of Linux file systems (ext4, XFS, Btrfs, ZFS), POSIX, VFS.
• Familiarity with cloud‑native storage technologies including Persistent Volumes (PV), Persistent Volume Claims (PVC), Storage Classes, and CSI drivers.
• 1–5 years of professional software development experience.
• Experience developing backend services using one or more modern programming languages:
  GoLang, Python, Java, C#.
• Experience developing web applications using:
  React, Type Script, JavaScript.
• Experience working with relational or non‑relational databases.
• Understanding of software engineering principles and data management concepts.
• Familiarity with Linux development environments.

• Experience with RDBMS such as PostgreSQL, MySQL, or MSSQL.
• Experience with non‑RDBMS such as MongoDB, Redis, or Elastic/Open Search.
• Experience supporting data‑intensive workloads, such as distributed AI/ML, digital engineering, or modeling and simulation applications.
• Familiarity with infrastructure‑as‑code, Git Ops, Helm, ArgoCD, or Kubernetes platform operations.
• Experience supporting classified, air‑gap, or secure computing environments.
• Familiarity with S3‑compatible object storage technologies.
• Understanding of metadata management and data cataloging concepts.
• Familiarity with API‑driven data access patterns.
• Exposure to infrastructure‑as‑code and Git Ops practices.

Location:

Onsite or Hybrid – Dayton, OH

Travel Requirements:
None

Working Hours:

Standard

• 401(k) plan with company match
• Medical, dental, vision, life insurance, AD&D
• Flexible spending account, disability
• Paid time off, flexible work schedule
• Professional training and development opportunities

K  is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, disability, sex, sexual orientation, gender identity or expression, age, national origin, veteran status, genetic information, union status and/or beliefs, or any other characteristic protected by federal, state, or local law.