Sr. Back End Developer

ATR, LLC; Springfield (VA); On-site; USD 180,000 - 200,000; Full time

Job summary

ATR, LLC in Springfield, VA, is seeking a Sr. Back End Developer to join a mission-critical software team supporting cybersecurity risk management. The role focuses on backend data handling, SQL/database development, and secure deployments.

Work with a modern AWS-based stack (React/NodeJS/NextJS, Python, Docker, SQL Server) and leverage AWS services for ETL and data synchronization. Strong emphasis on DevSecOps, security practices, and collaboration with security teams.

Qualifications

• Active TS/SCI clearance required.
• Bachelor's degree in Computer Science or related field.
• 8+ years of backend database development experience.
• Expert SQL coding skills.

Responsibilities

• Manage data storage and access using SQL databases.
• Develop and troubleshoot SQL-based collateral for app development needs.
• Use AWS services (Lambda, Glue, S3, EC2) for ETL data synchronization.
• Participate in Agile cycles, sprint planning, and code reviews.
• Develop robust DevSecOps CI/CD pipelines for code validation and deployment.
• Collaborate with security team to ensure secure deployments.

Skills

TS/SCI clearance

SQL

AWS

Docker

Secure coding

Debugging

Communication

Customer support

Python scripting

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

PostgreSQL

Amazon Redshift

PowerShell

Job description

Sr. Back End Developer

Job Location: Springfield, VA

Compensation: $180,000 - $200,000

Eligibility/Clearance: Candidate must possess an active TS/SCI Clearance and the ability to obtain a CI Polygraph

Job Description: Join a mission-critical software development team building browser-based applications in support of the agency's cybersecurity risk management practice. We are leveraging a modern tech stack deployed in the Amazon cloud, including React/NodeJS, NextJS, python, Docker, SQL Server, and AWS services including Lambda, Glue, Redshift, RDS, EC2, and S3.

Key Responsibilities:

• Manage data storage and access using SQL database technology
• Develop and troubleshoot SQL-based collateral in support of application development requirements.
• Utilize AWS services like Lambda, Glue, S3, and EC2 to support ETL-based data synchronization.
• Participate in Agile development cycles, sprint planning, and code reviews.
• Develop robust DevSecOps CI/CD pipelines for code validation and deployment.
• Collaborate with security team to ensure secure and reliable deployments.

Skills/Qualifications:

• Required: Active TS/SCI clearance.
• Bachelor's degree in Computer Science or related field.
• 8+ years of experience with backend database development.
• Expert-level SQL coding skills.
• Experience with AWS data transformation services.
• Experience developing data pipelines in AWS.
• Familiarity with Docker and container orchestration.
• Strong understanding of secure coding best practices.
• Strong debugging and troubleshooting skills.
• Desired: Strong understanding of cybersecurity concepts, including FISMA RMF familiarity.
• Experience with Amazon Redshift or PostgreSQL
• Experience with python and Windows PowerShell scripting.
• Strong written and verbal communication skills.
• Strong customer management and user support skills.

Education:

Bachelors Degree in Computer Science or a related field

ATR is an Equal Opportunity Employer (EOE) who will provide equal employment opportunity to employees and applicants for employment without regard to race, ethnicity, religion, color, sex, pregnancy, national origin, age, veteran status, ancestry, sexual orientation, gender identity or expression, marital status, family structure, genetic information, or mental or physical disability