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Senior Full Stack Software Developer/Engineer w/Poly

GRVTY

Posted yesterday

Job Requirements

Sterling, VA
Top Secret/SCI Polygraph Unspecified
Career Level not specified
Salary not specified
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Job Description

What Impact You'll Have

As a Senior Full Stack Soft w are Developer/Enginee r, you will perform as an individual contributor and team member focused on developing and refining a command-and-control platform used by a wide variety of stakeholders. Soliciting and incorporating user feedback is paramount in developing a superior product. Ideal candidates will have full stack development experience, with demonstrated skills developing front-end applications and user interfaces, as well as employing back-end technologies and programming languages.

What You'll be Owning
  • Lead design and development of applications, tools, and user interfaces supporting advanced data processing and command-and-control workflows
  • Engage proactively with mission partners to understand operational use cases and convert high-level requirements into actionable features, work products, and technical specifications
  • Collaborate with internal and external engineering teams to define interface control documents (ICDs), subsystem behaviors, and integration patterns
  • Develop CONOPs, user guides, release notes, and technical artifacts supporting software delivery and stakeholder adoption
  • Architect and optimize large scale data analysis pipelines using Spark, OpenSearch/Elasticsearch, and distributed data technologies
  • Lead merge reviews, enforce coding standards, and guide peers in performance optimization and maintainability improvements
  • Build and refine back end services and APIs that support high-performance data workflows
  • Oversee testing strategies, diagnose complex issues, and ensure delivery of stable, high-reliability software
  • Mentor junior developers, foster a high performing engineering culture, and support professional growth across the team
  • Influence long-term technical direction, evaluate emerging technologies, and guide architectural decisions

What You Must Have
  • Active TS/SCI with polygraph
  • 10+ years of software engineering experience in fast-paced, collaborative environments
  • Strong proficiency in Python and Java
  • Experience building React front end applications and Django back end services
  • Experience with DevOps workflows, CI/CD pipelines, and automated deployment
  • Full stack development experience across front end and back end systems
  • Recent experience building applications, analysis tools, or mission-focused software
  • Bachelor's degree in Computer Science or related field

What Would be Nice to Have
  • Knowledge of OpenSearch/Elasticsearch indexing, search, and analytics
  • Demonstrated ability to reverse engineer applications and understand legacy systems
  • Experience with messaging/task queues (Kafka, gRPC, Celery)
  • Proficiency with containerization (Docker, Kubernetes)
  • Experience with databases or data stores (MariaDB, MySQL, ValKey, PostgreSQL, Elasticsearch, InfluxDB, MongoDB)
  • Experience with Open Telemetry (OTel) or similar observability framework
  • Familiarity with collaboration and issue tracking tools such as GitLab, Jira, and Confluence

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About Us
The next challenge is coming. We're here to answer it. Global threats are mounting. Turbulence and volatility are the new norm. But as America has proven for centuries, when we embrace daring ideas and resourceful development, we light the way forward. GRVTY exists to restore that ethos to American defense. We accelerate national security and advance our strategic edge with every challenge answered. GRVTY is a defense technology company. Our automated ISR&T platforms, software and data solutions help our defense, intelligence and homeland security customers turn insight into action faster and with confidence. Every day, our dedicated employees answer the challenge to rapidly deliver mission and technical expertise to keep America safe and secure.

GRVTY Jobs


Job Category
IT - Software
Clearance Level
Top Secret/SCI
Employer
GRVTY