Full Stack Software Engineer II - Backend Focus with Security Clearance

Black Eagle Defense
Fort Meade, Maryland, United StatesFull-time$143,000–$200,000Posted Aug 27, 2026

About the role

Job Description SALARY RANGE $143,000 - $200,000/year. DUTIES As a successful candidate for the Full Stack Software Engineer II, you will join Section 7 DAT, a forward-deployed development team providing critical mission support to CNO. In this role, you will work closely with analysts and operators to engineer software solutions for complex CNE problems across every stage of the pipeline. You will work directly alongside operators to build custom tools and deliver analytics platforms that help users better understand their data and inform national security decisions. Tackling complex big data challenges, you will build thoughtful, robust solutions that maximize mission gain for key mission partners. Required Skills SKILLS * Development of robust data transforms across varied formats, including Text, JSON, XML, configs, and databases

Requirements gathering and end-user engagement to translate customer needs into technical application features

Exploratory data analysis to assist analysts in uncovering insights from unstructured and complex datasets

Performance optimization of applications and processing pipelines to increase data throughput and usability

Server framework development and sysadmin support to ensure high availability for mission-critical CNO infrastructure QUALIFICATIONS Eight (8) years of experience as a SWE in programs and contracts of similar scope, type, and complexity are required. A Bachelor's degree in Computer Science or a related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree. Additional requirements: * Strong experience with Python

Knowledge of dataframes (pandas, polars)

Knowledge of SQL as a language and different database flavors (SQLite, Postgres, MySQL)

Understanding of git and GitLab for source control

Familiar with TypeScript/JavaScript and React or another modern frontend framework

Be comfortable working directly with customers and having direct feedback Desired Skills NICE-TO-HAVES * AWS Certifications

DevOps CI/CD Experience

Experience with agency data processing and data storage

Experience developing using AI Agents

CNO Experience

Responsibilities

  • Develop robust data transforms across varied formats
  • Gather requirements and engage with end-users
  • Perform exploratory data analysis on complex datasets
  • Optimize application performance and processing pipelines
  • Develop server frameworks and provide sysadmin support

Qualifications

  • Bachelor's degree in Computer Science or related discipline
  • Eight years of experience as a Software Engineer
  • Strong experience with Python
  • Knowledge of dataframes and SQL
  • Understanding of git and GitLab

Skills mentioned

PythonPandasSQLGitTypeScriptReactExploratory Data AnalysisPerformance OptimizationCI/CDAWS

About Black Eagle Defense

Black Eagle Defense is a mission-first, Cybersecurity-focused, Information Technology organization. Our goal is to provide premier technical service, targeted staffing, and consulting to our public and private sector clients to ensure operational success.

IT Services and IT Consulting11-50 employeesAnnapolis, MD