Sr. Software EngineerUrsus Inc • Aliso Viejo, CA, United States

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Sr. Software Engineer

Ursus Inc • Aliso Viejo, CA, United States

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Job Title : Sr. Software Engineer

Location : Hybrid in Aliso Viejo

Duration : 1 year

Pay Range : $40.00 - $50.51 / hr

Responsibilities

Design AI systems to enable both human-in-the-loop scenarios and fully autonomous operations.
Develop and orchestrate tool-augmented AI agents at scale using standard industry tooling.
Build AI-driven processes and infrastructure to accelerate test creation, maintenance, and root cause analysis.
Evaluate the performance, safety, and reliability of agentic AI systems within enterprise environments.
Work closely with development and testing teams for AI advocacy.
Be onsite for collaborations, demos, and other work.

Minimum Qualifications

8+ years professional experience working with Python to build and maintain scalable applications and frameworks.

Demonstrated track record of developing, deploying, and maintaining AI / ML systems.

Demonstrated ability to write clean, maintainable, and well-documented Python code.

Strong verbal and written communication, with experience leading technical training sessions or demos.

Preferred Qualifications

BS or MS Degree in Computer Science or equivalent field.

Experience with AI coding assistants such as Cursor or GitHub Copilot.

Experience evaluating generative AI models and agentic, RAG-based systems.

Experience with distributed or LLM tracing using observability platforms such as Datadog.

Experience working with AI tooling and AI agent frameworks such as Langchain and Langgraph.

Experience with testing frameworks such as Pytest.

Understanding all phases of the Software Testing Life Cycle (STLC).

In-depth database management, cloud technologies (AWS), and containerization (Docker, Kubernetes).

Familiarity with DevOps tools and practices, including CI / CD pipelines.

Excellent problem-solving skills and attention to detail.

Experience with Agile development methodologies such as Scrum

BENEFITS SUMMARY : Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate or annual salary only, unless otherwise stated. In addition to base compensation, full-time roles are eligible for Medical, Dental, Vision, Commuter and 401K benefits with company matching.

IND123

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Sr Software Engineer • Aliso Viejo, CA, United States

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