Description

Prime Solutions Group (PSG), Inc. is an innovative digital engineering company founded in 2007 and headquartered in Goodyear, AZ. We specialize in advanced sensing, AI/ML, and digital engineering solutions, partnering with many of the nation’s leading defense companies to deliver mission-critical technology.

Our work spans the full system lifecycle—from R&D to operational deployment—supporting the Department of Defense, Intelligence Community, and federal partners. At PSG, you’ll join a small, agile, and highly skilled team where your contributions have a direct impact while collaborating with some of the most respected organizations in the defense industry.

Position Description

Build real-world AI-enabled systems that matter.

PSG is seeking a Software Engineer with AI/ML experience to design, develop, and deploy scalable software solutions supporting mission-critical systems. This is an engineering-focused role where you’ll help transition machine learning capabilities into production environments while building reliable, secure, and high-performing software systems.

You’ll work at the intersection of software engineering, AI/ML, and DevSecOps, collaborating with data scientists, DevOps engineers, and system architects to deliver end-to-end solutions. This role is ideal for engineers who enjoy solving complex problems, owning their work, and contributing across the full software development lifecycle.

What You’ll Do

Design, develop, test, and maintain scalable software applications and services
Write clean, efficient, and maintainable code (primarily in Python)
Build backend services, APIs, and data pipelines to support mission systems
Integrate and deploy AI/ML models into production environments
Collaborate with cross-functional teams to deliver end-to-end solutions
Participate in code reviews, design discussions, and Agile development processes
Troubleshoot and resolve software defects, performance issues, and system bottlenecks
Contribute to system architecture with a focus on scalability, reliability, and security
Support CI/CD pipelines, containerized deployments, and cloud-based environments
Apply ML techniques to real-world problems (e.g., classification, detection, prediction)
Help address ML challenges such as data quality, model drift, and performance tradeoffs
Mentor junior engineers and contribute to engineering best practices

Requirements

U.S. Citizenship
Active Top Secret Clearance (SCI eligibility; CI Poly preferred or ability to obtain)
Bachelor’s degree in Computer Science, Engineering, Data Science, or related field
2-4+ years of relevant experience in software engineering or related fields
Strong programming skills in Python
Solid understanding of software engineering fundamentals (data structures, algorithms, system design)
Experience with Git and CI/CD tools (GitLab CI, Jenkins, GitHub Actions, etc.)
Hands-on experience with cloud platforms (AWS, Azure, or GCP)
Experience with Docker and Kubernetes or similar technologies
Familiarity with ML frameworks (e.g., PyTorch, TensorFlow, scikit-learn)
Understanding of the ML lifecycle (training, validation, deployment, monitoring)
Strong problem-solving and communication skills

Preferred Qualifications

Experience integrating ML models into production systems
Background working with sensor data, RF systems, or image-based data (e.g., SAR)
Experience with additional languages (Java, C++, MATLAB, etc.)
Exposure to DevOps or MLOps practices (CI/CD, IaC, container orchestration)
Familiarity with real-world ML challenges (model drift, bias, performance vs. latency tradeoffs)
Experience in defense, aerospace, or other regulated environments

Why Join PSG?

At PSG, you’re not just taking a job—you’re building technology that matters.

Competitive compensation & benefits
9/80 flexible work schedule
Professional development & tuition assistance
Small, agile team with high ownership and impact
Work on mission-critical systems supporting national security
Opportunities to grow across software engineering, AI/ML, and platform development

Bring your software engineering and AI/ML skills to PSG and help build the next generation of secure, intelligent, mission-driven systems.

Salary Description

Salary range starts at $97,665, with the potential for higher compensation based on experience, skills, and mission needs.

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