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Junior Full Stack Developer

United States, Chantilly · Job Posted December 06, 2025
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Job Description

We are seeking a motivated Junior Full Stack Developer with a strong interest in data engineering to join our growing technical team. The ideal candidate will have hands-on experience working with visualization tools, JavaScript, Python, SQL, and relational databases, and be eager to contribute to building scalable, data-driven applications that support critical business and mission objectives. In this role, you’ll help design, develop, and maintain data-driven applications, dashboards, and visual interfaces that empower decision-making and enhance the end-user experience. You will collaborate closely with data analysts, engineers, and product teams to ensure that data is presented effectively, accurately, and intuitively. This position supports mostly remote work, with one day per week onsite in our Chantilly, VA office and periodic visits to customer locations. (Remote status is subject to change at the customer’s direction, but is expected to continue.) The candidate will be required to pass a high-risk public trust background investigation.

Job Responsibility

  • Design and develop interactive dashboards, reports, and visualizations that communicate key insights to technical and non-technical users
  • Build and maintain backend data services and APIs using Python and SQL to support visualization and reporting tools
  • Analyze and process both structured and unstructured data for visualization and analytical use cases
  • Collaborate with cross-functional teams to connect data insights to use cases, mission requirements, and end-user needs
  • Participate in Agile development cycles, contributing to sprint planning, code reviews, and iterative releases
  • Participate in Agile development cycles, including sprint planning, code reviews, and daily stand-ups
  • Assist in implementing DevOps practices and continuous integration/continuous deployment (CI/CD) pipelines
  • Contribute to containerized environments using Docker, Kubernetes, or similar technologies

Requirements

  • Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field (or equivalent experience)
  • 1–3 years of experience in software development, data visualization, or data-focused full-stack roles
  • Proficiency in Python and SQL
  • Experience with data visualization and analytics tools such as Metabase, Elasticsearch, OpenSearch, or Trino
  • Experience with front-end visualization frameworks and libraries such as D3.js, Chart.js, Plotly, Dash, React, or Tableau
  • Experience with JavaScript and/or TypeScript for interactive visualization or full-stack development
  • Experience with shell scripting (e.g., Bash)
  • Proven ability to analyze and work with structured and unstructured data
  • Strong technical and computational skills, with the ability to relate data to business or mission objectives and user needs
  • Top Secret clearance or High Risk Public Trust Suitability

Nice to have

  • Solid understanding of relational database design and experience with PostgreSQL, MySQL, or MS SQL Server
  • Experience with DevOps toolsets (e.g., GitLab CI/CD, Jenkins, GitHub Actions)
  • Knowledge of containerization and orchestration technologies (Docker, Containerd, Kubernetes, etc.)
  • Exposure to cloud platforms such as AWS or Azure
  • Familiarity with Agile methodologies and collaborative development environments

What we offer

  • Generous cost sharing for medical insurance for the employee and dependents
  • 100% company paid dental insurance for employees and dependents
  • 100% company paid long-term and short term disability insurance
  • 100% company paid vision insurance for employees and dependents
  • 401k plan with generous match and 100% immediate vesting
  • Competitive Pay
  • Generous paid leave and holiday package
  • Tuition and training reimbursement
  • Life and AD&D Insurance

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