Demo

Software Engineer

INSPYR Solutions
Austin, CA Contractor
POSTED ON 4/11/2026
AVAILABLE BEFORE 5/11/2026

Software Engineer

ABOUT THIS FEATURED OPPORTUNITY

The Software Engineer will work on a high-impact agent framework powering backend prototypes for Large Language Model applications in customer support. These systems are critical to our product strategy and are currently being piloted and demoed to the executive team. You'll be responsible for building and scaling a backend framework that serves intelligent agents, supporting advanced frontends and integrations into larger applications. Your work will directly contribute to how customers interact with their AI-driven support tools.

THE OPPORTUNITY FOR YOU
  • Design, implement, and maintain core backend components of the LLM-powered agent framework in Rust
  • Architect systems that safely and efficiently manage memory and concurrency, taking full advantage of Rust's semantics
  • Collaborate with product, frontend, and AI research teams to prototype and productionize new customer support workflows
  • Integrate various frontend and enterprise applications with LLM backends
  • Optimize data structures and algorithms for performance and scalability
  • Contribute to the use of Retrieval-Augmented Generation (RAG) and prompt engineering techniques
  • Evaluate, integrate, and iterate on open-source or proprietary LLM ecosystems and tooling

KEY SUCCESS FACTORS
  • 2 years of experience programming in Rust, with a deep understanding of:
    • Ownership and the borrow checker
    • Asynchronous and concurrent programming models in Rust (async/await, tokio, etc.)
  • Strong grasp of data structures and algorithms, with working knowledge of:
    • Trees, graphs, hash maps, and traversal/search algorithms
    • Algorithmic complexity and performance trade-offs

NICE TO HAVES
  • Experience working with or building systems around LLMs
    • Hands-on experience with prompt engineering and designing LLM prompts for structured outputs
  • Familiarity with RAG pipelines
  • Exposure to serving models in production or integrating AI services into product environments

Our benefits package includes:
  • Comprehensive medical benefits
  • Competitive pay
  • 401(k) retirement plan
  • ...and much more!

About INSPYR Solutions
Technology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients' business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com.

INSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, INSPYR Solutions complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities



Information collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/. By submitting an application, you are consenting to being contacted by INSPYR Solutions through phone, email, or text.

Salary : $60 - $70

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