Post a Job
Post a role →
HOME Software Engineering & Dev Sr. Principal Software Engineer
Clarityinnovates VERIFIED EMPLOYER

Sr. Principal Software Engineer.

Software Engineering & Dev
♡ Save to shortlist
??% CV Match
Sign in to upload a CV and see how you match

Sr. Principal Software Engineer: our view in 3 lines...

  • The Role:This role is for a principal full-stack software engineer building mission-focused applications and workflow automation for intelligence and defense users.
  • The Person:The person will develop, integrate, test, deploy, and sustain applications and workflow automation, while translating mission-thread requirements into applications, APIs, services, and automated workflows.
  • Requirements:The role calls for Python, TypeScript/JavaScript, React, backend application development, REST/GraphQL APIs, microservices, SQL, NoSQL, Docker, Kubernetes, Git, CI/CD, Infrastructure as Code, automated testing, and secure coding.

About the role

Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense (DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world.

Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges in Information Warfare, Cyber Operations, Operational Security, and Data Structuring, enabling end-to-end solutions that drive operational impact.

We are committed to delivering cutting-edge tools and capabilities that address the most complex national security challenges, empowering our partners to stay ahead of emerging threats and ensuring the success of their critical missions. At Clarity, we are people-focused and set on being a destination employer for top talent, offering an environment where innovation thrives, careers grow, and individuals are valued. Join us as we continue to lead innovation and tackle the most pressing challenges in national security.

Role Description:

The Full-Stack Software Engineer will develop, integrate, test, deploy, and sustain DAG-facing applications and workflow automation. The engineer will translate mission-thread requirements into intuitive applications, APIs, services, and automated workflows supporting taskers, correspondence, briefings, scheduling, knowledge capture, and other prioritized DAG functions.

The engineer will participate in the team's integrated DevSecOps model, owning the software lifecycle from development through deployment and production sustainment while collaborating with the Platform Engineer and Security Engineer.

Technical Skills:

  • Python
  • TypeScript/JavaScript
  • React
  • Backend application development
  • REST/GraphQL APIs
  • Microservices
  • SQL
  • NoSQL
  • Workflow automation
  • Event-driven architectures
  • Docker
  • Kubernetes
  • Git
  • CI/CD
  • Infrastructure as Code
  • Automated testing
  • API integration
  • Authentication/authorization
  • Linux
  • Logging and monitoring
  • Secure coding
  • DevSecOps practices

Salary Range: $161,000 - $362,000

We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
Published September 18, 2026
Location Springfield, MA
Category Software Engineering & Dev  

Read our Cookie Policy