Senior Python EngineerRailtown AI Technologies Inc. • Vancouver, Metro Vancouver Regional District, CA

Senior Python Engineer

Railtown AI Technologies Inc. • Vancouver, Metro Vancouver Regional District, CA

10 days ago

Job type

Full-time

Job description

We’re seeking a seasoned engineer to tackle complex software design challenges related to LLM integration and to evolve our core framework.

You may be a good fit for this role if you :

Develop & Refine : Architect and enhance a Python framework that interfaces with large language models, working closely with our existing AI team.
Lead & Communicate : Take ownership of technical decisions, collaborate with colleagues, and clearly articulate trade-offs and progress to stakeholders.

What you’ll do here

Improve Architecture : Design a flexible, efficient, and scalable Python framework for multi-agent orchestration of LLMs.

Optimize Performance : Utilize concurrency and multithreading to boost throughput and reliability; diagnose and resolve integration bottlenecks.

Design APIs : Build and iterate high-quality Python APIs for developers to use when building their agentic systems.

Stay Current : Monitor Python ecosystem trends and LLM advancements; propose and prototype new tools, libraries, and patterns.

Provide Leadership : Make informed decisions, guide engineering peers, and champion best practices in code quality and documentation.

Solve Complex Problems : Apply creative, thoughtful design to overcome challenges and outpace larger competitors..

Skills and Qualifications

BS or MS in Computer Science, Engineering, Statistics, Applied Mathematics, or a related quantitative discipline.

5+ years of professional Python development experience, with a strong understanding of object-oriented design and software engineering principles.

Proven experience building concurrent or multithreaded Python systems.

Hands-on experience with LLM frameworks (e.g., HuggingFace, LiteLLM, LangChain, LlamaIndex).

Familiarity with agile methodologies, including version control, Kanban processes, and cloud deployment.

Contributions to or management of open-source projects is a significant plus.

Prior experience leading an engineering team is highly desirable.

What we offer

Stock options and a competitive salary.

A transit-accessible office location.

A hybrid work model : two days in-office and three days remote.

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Senior Python Engineer • Vancouver, Metro Vancouver Regional District, CA

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