Full Stack Developer

Alexandria, United States | Posted on 03/16/2026

Location:

Hybrid, Available to work on-site 2-3 days per week in Crystal City/Alexandria, VA

Employment Type:

Full-time W-2 Employee

Security Clearance:
Secret clearance required; TS/SCI clearance preferred

Biz First is assisting our client, a leading provider of innovative data platforms for government and defense clients, in recruiting a full-time Full Stack Developer. These platforms utilize state-of-the-art technologies to enhance mission-critical initiatives through advanced data analytics and machine learning.

As a Full Stack Developer, you will develop robust software solutions that facilitate efficient access, analysis, and visualization of large datasets. Your expertise in Python coding, data access layer technologies, and cloud services will be essential in creating a seamless and integrated data experience for our users.

• Develop and maintain software applications that handle data access, processing, and analytics.
• Utilize strong Python coding abilities to build efficient and scalable solutions.
• Apply knowledge of automation tools to streamline data-related processes.
• Utilize Scala, Databricks, Python, Trifacta, Data Robot, and R to implement data processing and analysis tasks.
• Leverage proficiency with AWS services, including Amazon S3, Amazon RDS, Amazon Red Shift, Amazon Elastic Search Service, Delta Lake, Neo4j, and Parquet for data storage, processing, and retrieval.
• Collaborate with Data Scientists and Data Analysts to understand data requirements and design efficient data workflows.
• Develop user-friendly, visually appealing tools and interfaces that enable both technical and non-technical users to interact with data effectively.
• Ensure the security and integrity of data through the implementation of appropriate access controls and encryption mechanisms.
• Work closely with stakeholders to gather requirements, provide technical guidance, and deliver high-quality solutions.
• Maintain documentation for software applications, workflows, and processes.

• Secret clearance required (Interim is ok); TS/SCI clearance preferred.
• Minimum of 3 years of experience as a Full Stack Developer, with demonstrated experience creating data-related software applications from scratch.
• Strong proficiency in Python coding.
• Proficiency with automation tools like UiPath or Automation Anywhere.
• Experience with cloud services, particularly AWS, including Amazon S3, Amazon RDS, Amazon Red Shift, Amazon Elastic Search Service, Delta Lake, Neo4j, and/or Parquet.
• Bachelor's degree in a related field
• Experience querying data through various methods to enable fast analytics.
• Demonstrated experience developing tools and interfaces that facilitate user interaction with data.
  
  Demonstrated experience working with large datasets and leveraging big data technologies to process and analyze data efficiently.
• Knowledgeable of third-party libraries like jQuery,
  Angular
  , and React.js
  .
• Knowledgeable of technologies such as Scala, Databricks, Python, Trifacta, Data Robot, Kafka, Stream Sets, and/or R programming language.
• Strong problem-solving skills and ability to work in a fast-paced, dynamic environment.
• Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams.
• Detail-oriented mindset with a commitment to delivering high-quality results.
• Must be in the DC Metro area and available to work onsite 2-3 days per week.

• Recent DoD or IC-related experience.

Fully remote work schedules are not available at this time.

Our client will only consider candidates that currently possess an active interim Secret security clearance or higher at this time.

Biz First LLC is an Equal Opportunity Employer and does not discriminate on the basis of race or ethnicity, religion, sex, national origin, age, veteran disability or genetic information or any other reason prohibited by law in employment.