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Constellation Technologies, Inc

Open since Aug 2026

Software Engineer - Level 01 - FULLY CLEARED with POLYGRAPH REQUIREDConstellation Technologies · Columbia

Software Engineer - Level 01 - FULLY CLEARED with POLYGRAPH REQUIRED

ColumbiaOn-site

AI Summary

Develops and maintains complex software systems, including processing-intensive analytics and real-time systems, based on documented requirements. Works individually or as part of a team, reviewing and testing software components.

About this role

UI/UX architecture frontend development background, API, ReactJS, NodeJS, Java, Spring Boot framework, Javascript, Docker/Podman, AWS clould infrastructure, MongoDB, Elasticsearch, Gradle
Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position.

Required:

  • Must be a US Citizen.
  • Must have TS/SCI clearance w/ active polygraph (last polygraph must be within the last five (05) years)
  • At least seven (07) years of direct/relevant experience
  • Bachelor’s degree in computer science or related discipline (i.e. Mathematics, Electrical Engineering, Mechanical Engineering, etc.) from an accredited college or university is required.
  • Four (04) years of additional relevant experience on projects with similar processes may be substituted for a bachelor’s degree.
  • Must be able to develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.
  • Work individually or as part of a team.
  • Reviews and tests software components for adherence to the design requirements and documents test results.
  • Resolves software problem reports.
  • Utilizes software development and software design methodologies appropriate to the development environment.
  • Provides specific input to the software components of system design to include hardware/software tradc-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

    • These Qualifications Would be Nice to Have:

  • UI/UX architecture frontend development background
  • API
  • ReactJS
  • NodeJS
  • Java
  • Spring Boot framework
  • Javascript
  • Docker/Podman
  • AWS clould infrastructure
  • MongoDB
  • Elasticsearch
  • Gradle

    • Skills

    API DevelopmentAWSCOTS/GOTSDockerElasticsearchGradleJavaJavaScriptMongoDBNodeJSPodmanReactJSSpring BootUI/UX Architecture

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