Full Stack Software Engineer-Principal

Annapolis Junction, Maryland, United States

We are seeking a Principal Full Stack Software Engineer to develop, maintain, and enhance complex and diverse software systems. In this role, you will support complex, multifaceted software systems—such as data‑intensive analytics platforms, advanced algorithmic solutions, large‑scale data processing environments, real‑time applications, and business information systems—based on defined and documented requirements. The ideal candidate for this role will have front‑end and back‑end web development experience.

• TS/SCI with polygraph.
• A Bachelor of Science (B.S.) degree in computer science or a related STEM discipline and twelve (12) years of relevant experience is required. In lieu of a degree, sixteen (16) years of relevant experience is acceptable.
• Micro‑services architecture experience/familiarity to include:
  • Kubernetes
  • Helm Charts
  • Micro‑Services deployment patterns
  • Service‑mesh
  • Multi‑site applications
  • Load Balancing topologies
  • Cloud Migration
• Experience or familiarity with the following tech stack architecture:
  • NiFi, Testing frameworks (JEST), Grafana, Influx Db, Elasticsearch, Redis, MySQL, Apache, Superset, Rabbit
    
    MQ/Kafka/Message Fabrics, Ansible/Salt, Terraform, Web‑Sockets, and Neo4j
• Experience analyzing user requirements to derive software design and performance requirements.
• Experience designing and coding new software or modifying existing software to add new features.
• Experience debugging existing software and correcting defects.

As set forth in Net Sage’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.