AI Engineer (Python, LLM)

• Python
• Machine learning COMPANY Arcyn isafreshly funded pre-seed stage startup.

We’re creating anAI-powered compliance checker for architectural design— anAutodesk Revit pluginthat automatically checks designs against regulations asthey’re being created.

Architects get instant feedback onviolations asthey design inRevit, instead ofwaiting weeks for permit reviewers totell them what’s wrong.

We’ve just closed pre-seed round and are building core technical team.

We’re now ateam of4with atrack record ofbuilding complex technical products, andwe’re looking for astrongAI engineerwho’s comfortable testing hypotheses and working across different frameworks.

This isachance tojoin atthe ground floor, shape product architecture and solve genuinely hard AIproblems.

Inthis role, you’ll architectAI systems from scratch and own the full development cycle, there’s plenty ofroom for experimentation and rapid iteration.

We’re seeking ahighly skilled AIEngineer with strong experience inorchestrating multi-step LLMworkflows, automated code generation, and compliance logic formalization.

KEY RESPONSIBILITIES • Design and maintain modular, multi-step AIworkflows for compliance automation.
• Build cost-optimized batch processing and intelligent API request strategies. • Translate complex regulations into structured, machine-executable logic.
• Develop and validate automatically generated code toensure correctness, safety, and performance. • Collaborate with domain experts torefine logic interpretation and edge case handling.
• Maintain high-quality, well-structured Python codebases with clear separation ofconcerns.

REQUIREMENTS Must-have:
• 5+years ofprofessional software engineering experience.
• Strong Python skills, including experience writing production-grade, modular code. • Experience instructured code generation and validation.
• Strong debugging skills and comfort working with complex, evolving systems.

Nice-to-have:
• Experience with compliance automation, technical regulations, ordomain-specific rule translation.
• Familiarity with Pydantic models orother type-safe data management frameworks. • Background indeveloper tooling orsystems requiring high reliability and reproducibility.
• Experience optimizing LLMAPI usage for both cost and speed.

WHAT WEOFFER • Full-time remote role aligned with EEST
• Flexible work arrangements and competitive compensation • Freedom toarchitect solutions using the best tools for the job
• Collaboration with amultidisciplinary, innovation-driven team • Opportunity toshape anewAI product from the ground upatanearly stage