AI/ML engineer with experience in finance
Remofirst
Accounting & Finance, Software Engineering, Data Science
Poland
Posted on Jan 7, 2026
We are one of the fastest-growing private companies in the USA, recently at 85th position on the Inc. 5000 list of fastest-growing companies in 2025. Backed by $40+M in venture funding, we are scaling rapidly and investing heavily in AI-driven solutions to supercharge our operations.We’re hiring an AI Engineer to join our team at the intersection of engineering, and AI. This role is perfect for a passionate AI practitioner who wants to see their work directly impacts the company’s growth.
What You’ll Do
- Fine-tune AI models
- Fine-tune and maintain models (LLM, VLM, forecasting)
- Monitor models performance
- Work with and guide internal teams on building custom datasets
- Build new AI-based features
- Build new AI-based features related to Finance
- Research & Development
- 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
What We’re Looking For
- Technical Skills
- Strong full stack software engineering background: Python, JavaScript/TypeScript
- Experience in parameter efficient fine-tuning (e.g. LoRA adapters)
- 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
- Experience
- 2–5 years in AI/ML space, at least 2 years with processing financial documents
- Track record of going from idea → prototype → production in fast-paced environments
- Traits
- Ability to take ownership, but also cooperate in small teams
- Ambition to reach new levels of quality
- Being detail-oriented
Why Join Us
- 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 company
- Competitive compensation and benefits