Software Systems Engineer

apartmentRESOURCE ASSOCIATES II placePasadena calendar_month 
We are looking for a motivated, hands-on Software Systems Engineer to join a long-term program focused on system testing and performance evaluation. Own tasks end-to-end, write code, build and evaluate analysis tools, and work collaboratively within a structured delivery team.

You will split time between the product delivery team and an analysis working group, contributing directly to software development, integration, validation, and customer-facing reporting.

We are happy to train the right person on areas where they have less experience, as long as they bring strong technical and software fundamentals and a willingness to learn.

What You'll Do
  • Implement and evaluate prototype algorithms and software pipelines for product analysis, proof-of-concept demonstrations, and functional testing
  • Develop, integrate, and deploy software components within a cloud-based (AWS) system architecture
  • Support software system design, development, delivery, and execution across the full development lifecycle
  • Perform verification and validation (V&V) support for local and enterprise-level test activities
  • Investigate and resolve anomalies identified during testing and system characterization
  • Organize and maintain technical plans, generate reports, and contribute to requirements traceability
  • Work closely and collaborate with scientists, engineers, and program leaders across the project lifecycle
  • Work directly with customers to clarify scope and refine requirements
  • Prepare and deliver technical briefings to mixed audiences including engineers, managers, and customers
  • Apply configuration management and development planning practices in a team environment (JIRA, Git, Jenkins)
What You Bring
  • Proficiency in Python with experience writing production-quality code for data processing, analysis, or system integration
  • Familiarity with AI/ML concepts and tools: implementing models, running experiments, evaluating outputs
  • Experience developing on AWS; working knowledge of core cloud services and cloud-based development patterns
  • A solid technical background: we welcome candidates with degrees or hands-on experience in Physics, Computer Science, Data Science, Electrical Engineering, Mechanical Engineering, Economics, or similar fields
  • C++ experience a plus
  • Experience with MATLAB for analysis or prototyping a plus

This position is contingent upon contract award. Estimated start date: July, 2026.

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