Nory is hiring a Senior Machine Learning Engineer to own the development of production-grade ML systems from scratch. In this senior independent role, you will own the entire ML lifecycle to deliver real-world impact on customer outcomes and business goals.
What You'll Do
- Own the end-to-end development of machine learning systems, from business problem formulation and algorithm design through to deployment and monitoring in production.
- Collaborate with product managers and engineers to define KPIs, design data flows, and embed algorithms in product features.
- Apply best-in-class ML practices with clear problem framing, model evaluation, experimentation, and observability to deliver real-world impact.
- Independently lead the development of models across the platform acting as the primary ML owner; from data access and cleaning to modelling and integration.
- Work autonomously while contributing to a culture of collaboration, shared learning, and continuous improvement.
- Actively participate in peer reviews, team rituals, and cross-functional discovery, sharing insight and offering help where needed.
What We're Looking For
- Master's Degree or higher in a STEM subject, with a significant statistics component.
- At least 3-5 years of experience taking ML systems from idea through to production in a commercial setting - repeatedly and successfully.
- Strong Python and experience with ML libraries (e.g., Scikitlearn, Pandas, LightGBM).
- Working knowledge of cloud infrastructure and data tools (Snowflake, DBT, Omni).
- Use a clear and repeatable process to approach ML problems, including problem formulation, KPI definition, and experimental design.
- Apply rigorous statistical and experimental thinking, and can demonstrate how your work has driven measurable business outcomes.
- Thrive in highly collaborative environments, communicate clearly, and offer help where needed to improve team outcomes.
- Thrive in fast-paced environments, move quickly, and take initiative to maintain momentum and resolve issues efficiently.
- Comfortable with ambiguity and multitask effectively while delivering real impact.
- Must have the right to work in the UK/EU.
Nice to Have
- Experience working in smaller data teams with a high ownership culture.
- Experience working on B2B SaaS AI products.
Technical Stack
- Python
- Scikitlearn
- Pandas
- LightGBM
- Snowflake
- DBT
- Omni
Team & Environment
You'll join a Data team within a company of 50+ people across Ireland, the UK, and Spain.
Benefits & Compensation
- Competitive Salary
- Equity at our Series A valuation
- 35 days of paid leave per year (including bank holidays)
- Comprehensive private health insurance
- Enhanced parental leave and baby loss support
- Learning & development culture – €1000 personal annual budget + quarterly book budget
- €250 home office workspace budget
- Regular team offsites & socials
Work Mode
This role operates in a local-country work mode and is open to candidates located in Ireland, the UK, or Spain.
We do not discriminate based on gender, ethnicity, sexual orientation, religion, family status, age, disability, or race.
