Applications Developer-Mid

NetSage; Maryland; On-site; USD 120,000 - 160,000; Full time

Job summary

NetSage is seeking an Application Developer to build scalable applications that transform complex data into practical capabilities for mission users. You will partner with data scientists and mission analysts to prototype, develop, integrate, test, deploy, and maintain analytic tools within the customer's enterprise environment.

The ideal candidate combines strong software development skills with an understanding of data science and machine learning to turn analytical concepts into

Qualifications

• TS/SCI security clearance required.
• BS in CS or related field with 5+ years' experience; alternative: PhD with 0 years, MS with 3+, AS with 7+.
• Proficiency in Java and Python.
• Experience with PySpark and distributed data processing.
• Experience using Jupyter Notebooks for development and data science workflows.
• Familiarity with ML concepts, data analysis, and data science methodologies.
• Experience with customer-specific tools, enterprise architectures, data flows, and Big Data environments.
• Experience with GitLab, Jira, and Confluence or similar tools.
• Understanding of Agile software development methodologies.

Responsibilities

• Produce scalable applications that transform complex data into usable capabilities for mission users.
• Collaborate with data scientists and mission analysts to prototype, develop, test, deploy, and maintain analytic tools.
• Turn analytical concepts into production-ready applications that enhance mission workflows.

Skills

TS/SCI clearance

Java

Python

PySpark

Jupyter Notebooks

Machine learning basics

Agile methodologies

GitLab

Jira

Confluence

Education

Bachelor of Science in Computer Science

Doctoral degree in Computer Science

Master of Science in Computer Science

Associate of Science in CS

Tools

GitLab

Jira

Confluence

Jupyter Notebooks

Big Data platforms

Job description

At NetSage, we are more than a government contractor—
We are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is why we invest in and care for our employees. We know that employee retention is mission continuity, and we are committed to building long-term careers where our people can grow alongside our customers' evolving missions. Our employees enjoy meaningful work, competitive compensation, outstanding benefits, and opportunities to expand their skills across multiple mission areas. To learn more about our comprehensive benefits and what it's like to build your career at NetSage, visit our Careers page.

Due to the sensitive nature of the work we support, some job descriptions intentionally provide a high-level overview of the role.

Job Description

We are seeking an Application Developer to build scalable applications that transform complex data into practical capabilities for mission users. In this role, you will work directly with data scientists and mission analysts to prototype, develop, integrate, test, deploy and maintain analytic tools within the customer's enterprise environment. The ideal candidate for this position will combine strong software development skills with an understanding of data science and machine learning, enabling them to turn analytical concepts into reliable, production-ready applications that enhanced mission workflows.

Required Qualifications

• TS/SCI with polygraph security clearance.
• A Bachelor of Science (B.S.) degree in Computer Science or a related field and five (5) years of relevant experience. Also acceptable are a Doctoral degree (PH.D.) and zero (0) years, a Master of Science (M.S.) degree and three (3) years, or an Associate of Science (A.S.) degree and seven (7) years of relevant experience.
• Strong proficiency with object-oriented languages like Java and Python.
• Experience with PySpark and distributed data processing.
• Experience using Jupyter Notebooks for development, analysis, prototyping, or data science workflows.
• Familiarity with machine learning concepts, data analysis, and data science methodologies.
• Experience working with customer-specific tools, enterprise architectures, data flows, and Big Data environments.
• Experience using GitLab, Jira, and Confluence or comparable development and collaboration platforms.
• Understanding of Agile software development methodologies.

Desired Qualifications

• Experience with artificial intelligence (AI) and using Large Language Models (LLMs).