Software Engineer III

About the Role

Lead the design and delivery of multi-agent systems on the Agora Orchestrator platform at MRI Software. You’ll architect agent orchestration, author MCP servers, design RAG systems, and set the engineering standards the team follows.

Responsibilities

• Design and implement multi-agent orchestration using LangGraph (state, checkpointing, human-in-the-loop).
• Author MCP servers — tool schemas, auth, error contracts, versioning.
• Architect RAG systems — retrieval strategy, reranking, hybrid search, evaluation.
• Build and maintain the agent evaluation and observability stack.
• Deploy and operate agents on Azure Foundry Agent Service and Azure Functions.
• Establish agentic patterns and reference implementations for the team.
• Mentor junior engineers and lead technical design reviews.

Required Skills

• Programming: Python (expert) — async, typing, packaging, performance.
• Framework: LangGraph in production — multi-agent orchestration, state management, checkpointing, human-in-the-loop.
• Framework: LangChain (tools, retrievers, callbacks) and FastAPI (async, auth, streaming).
• Platform: Azure Foundry Agent Service (provisioning, threads, tool wiring) and Azure Functions.
• Skills: AI agentic orchestration and agentic patterns — planner/executor, supervisor, reflection, tool use, multi-agent collaboration.
• Skills: MCP server design and authoring — tool schemas, auth, error contracts, versioning.
• Skills: RAG architecture — retrieval strategy, hybrid search, reranking, evaluation.
• Skills: Prompt engineering with structured eval frameworks (LangSmith, Promptfoo, or equivalent).
• Skills: Agent observability — tracing, App Insights, token/cost telemetry, failure-mode analysis.
• ML / Python libraries: PyTorch, Hugging Face Transformers, sentence-transformers, scikit-learn, NumPy, Pandas.
• Skills: Identity — Okta, OAuth2, JWT (client_id propagation, scopes).
• System design: Multi-tenant SaaS, idempotency, retries, queueing.

Desired Skills

• Platform: Azure Agent Framework (Python).
• Skills: Fine-tuning (SFT/LoRA), model routing, cost/latency optimization, semantic caching.
• Skills: Pydantic, DSPy, or similar typed/optimized agent frameworks.
• Programming: Angular or React for Agent / Workflow Studio surfaces.
• Platform: Azure DevOps or GitHub Actions, Bicep / Terraform IaC.
• Data: PostgreSQL, SQL Server, semantic layer / dataset definition design.

Experience

• 5+ years building software in Python.
• 2+ years building production LLM or agentic systems.

Track record of leading technical design and mentoring engineers.

About Us

From the day we opened our doors, MRI Software has built flexible, game-changing real estate software that powers thriving communities and helps make the world a better place to live, work and play. Fulfilling that mission is only possible because of one thing: exceptional people. People like you!

Our people-first approach to PropTech is defining a new industry standard for client experiences that, quite frankly, can’t be duplicated. Experiences that deliver real value every day. And we know those experiences begin with our people.

We believe MRI is more than just a workplace; it’s a connected community of people who truly feel they belong. Whether we’re investing in employee resource groups or providing tailored resources for each person to reach their full potential, we’re passionate about creating a work environment that makes you excited to show up every single day.

At MRI, one of our core values is to strive to amaze. From the intelligent solutions we create to the culture we cultivate, that’s our goal every day. Because that’s what industry leaders do. Whether you’re joining as a new Pride member or rejoining us after a short time away, your talent is vital to us, our partners and our clients.

Amazing growth requires amazing employees. Are you up to the challenge?

We know confidence gap and imposter syndrome can get in the way of meeting remarkable candidates, so please don’t hesitate to apply. We’d love to hear from you!

MRI is proud to be an inclusive employer. We welcome and celebrate diversity across all backgrounds, including ethnicity, religion, sexual orientation, gender identity, disability, age, military, veteran status and more.

We believe that Belonging is a direct result of Diversity, Equity, and Inclusion. Those values are woven into the fabric of who we are and are foundational to our continued success. Come and see for yourself!