AI/ML Engineer
Remofirst
full-time
Posted on:
Location Type: Remote
Location: Bulgaria
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About the role
- Implement new AI features in products
- Build tools & frameworks augmenting the capabilities of LLM/VLMs
- Build AI automations & AI agents
- Fine-tune AI models
- Fine-tune and maintain models with the HuggingFace toolkit
- Monitor model's performance
- Work with and guide internal teams on building custom datasets
- Rapidly build and test AI-driven concepts — moving from proof of concept → MVP → production.
- Evaluate existing solutions (both internal & external) and conduct experiments on potential improvements
Requirements
- Strong software engineering background: Python, Rust is a nice-to-have
- Experience in parameter-efficient fine-tuning
- Knowledge and familiarity with the tools in AI ecosystem (ML frameworks, HuggingFace, MLOps, Guardrails, AI Agents)
- Understanding the theory behind neural networks and Transformer architecture
- 2–5 years in AI/ML space, at least 2 years with language models
- experience with other modalities (vision, audio) is a nice-to-have
- Track record of going from idea → prototype → production in fast-paced environments
- Previous experience in R&D department is highly valued
- Curiosity and willingness to learn
- Ability to take ownership, but also cooperate in small teams
- Ambition to reach new levels of quality.
Benefits
- Growth opportunity: This is a chance to **define how AI transforms a category-leading startup** — and grow your career as we scale.
- As a part of our AI team you will be able to learn from other engineers and ongoing R&D projects.
- Direct impact: Your work will be at the center of the most important projects in our companyCompetitive compensation and benefits
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
PythonRustparameter-efficient fine-tuningneural networksTransformer architectureAI automationsAI agentsmodel performance monitoringproof of conceptMVP
Soft skills
curiositywillingness to learnownershipcooperationambitionteamworkfast-paced environment adaptabilityproblem-solvingcommunicationleadership