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Software Engineer (TS/SCI Full Scope Poly)

Seamless Migration
United Statesfull_timeVerifiedPosted 19 Feb 2026

About the role

Seamless Migration is seeking a career and customer-oriented Senior Software Engineer to join our team in Chantilly, VA.

Clearance

  • Active TS/SCI W/ Full Scope Polygraph (existing clearance required to start)

Location

  • Chantilly, VA

Overview

  • The Sponsor's office provides enterprise data services, federated search, and knowledge management services to enable search and discovery of Sponsor data, as well as improve collaboration across the organization.

  • The Sponsor requires support specializing in the innovative development of search services, data repositories, and knowledge management services.

  • Provide project management and technical support to manage projects and perform software development activities within budget in the areas of:

    • Enabling search against structured and unstructured data sets

    • Federating searches across external data sources

    • Coordinating, tagging, organizing, and collaborating on documents across the organization

    • Leveraging machine language to discover content that would otherwise be missed via Boolean

    • Incorporating artificial intelligence to perform predictive analysis and make recommendations based on historical data

  • Participate in all Lean Agile scrums, sprints, and grooming sessions.

  • Manage the progress of Commercial-Off-The-Shelf (COTS) product integration and development efforts.

  • Ensure tasks are completed on schedule.

  • Consult and coordinate appropriately for problem resolution, task scheduling, new resource requirements, and task clarification.

  • Understand cloud environments such as AWS or Azure.

  • Coordinate and collaborate with security, operations, engineering, testing, and other teams to provide system information and technical support.

  • Create, manage, and update Jira tickets.

  • Design, develop, and modify software systems.

  • Document and track vendor software roadmaps for software and patch version updates.

  • Perform unit testing and conduct code reviews.

Qualifications

  • Expertise in Java & SpringBoot

  • Hands on experience with AWS and Microservices

  • Develop detailed design and produce associated deliverables.

  • Translate customer and system requirements into effective design solutions.

  • Design system interfaces that meet technical and functional requirements

  • Experience developing Single Page Applications using HTML5, CSS3, and Angular 18+.

  • Hands-on experience developing applications and RESTful web services using technologies such as Solr, Elastic, Postgres, Java, Scala, RDS, Spring Framework, Spring Security, and Spring Boot.

  • Hands-on experience working with relational and non-relational database systems such as Amazon RDS, DynamoDB, and Postgres.

  • Hands-on experience with and troubleshooting Internet and Web related protocols and technologies such as Tomcat, Nodejs, Web Services, or SSL.

  • Hands-on experience developing JUnit and Jasmine tests.

  • Experience with testing platforms such as Jest or Karma.

  • Hands-on experience working with DevOps tools such as Git, Jenkins, or Nexus.

Benefits

  • 100% paid Medical, Dental & Vision for Our Employee

  • 6% 401K match (Vested Immediately)

  • 29 Days' PTO

  • Flexible Work Schedule

  • Tuition/Certification Reimbursement

  • Growth Opportunities w/in an Emerging Defense Company

*All your information will be kept confidential according to EEO guidelines

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Company

Seamless Migration

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