Senior Data Scientist

Ravio Technologies Limited

Job Overview

Location

London, UK

Job Type

Full-time

Full Job Description

📋 Description

• As a Senior Data Scientist at Ravio Technologies Limited, you will play a pivotal role in shaping how compensation data is analyzed, modeled, and delivered to help companies make fair and informed pay decisions. Your work will directly impact how organizations attract, retain, and reward talent by transforming complex, real-world datasets into scalable, interpretable, and actionable insights.
• You will develop deep domain expertise in compensation trends across industries, roles, and markets, enabling you to uncover the statistical and economic drivers of pay. Day to day, you will analyze large, messy datasets using advanced statistical and machine learning techniques, build and productionize robust models that power Ravio’s core product, own end-to-end modelling pipelines, collaborate closely with Product, Engineering, and Design teams to integrate data science into customer-facing features, and communicate complex findings clearly to both technical and non-technical stakeholders.
• Ravio is a fast-growing, mission-driven startup backed by top-tier investors, dedicated to bringing transparency and fairness to global compensation practices. You’ll join a small but ambitious team of data, engineering, and product professionals who value intellectual curiosity, technical rigor, and collaborative problem-solving in a hybrid, flexible work environment.
• In this role, you will have the opportunity to shape the scientific foundation of a rapidly scaling product, see your models directly influence customer decisions and product roadmaps, and grow your expertise in applied data science within a high-impact domain. You’ll gain experience in end-to-end ML lifecycle management, cross-functional product development, and translating business problems into rigorous analytical solutions—all while contributing to a mission that promotes equity and transparency in the workplace.

🎯 Requirements

• Masters or PhD in Data Science, Statistics, Machine Learning, Economics, or a related field
• Strong foundations in statistics, modelling, and machine learning
• Proficiency in Python and libraries including pandas, numpy, and scikit-learn
• Experience working with messy, real-world datasets
• Ability to build and maintain production-ready modelling pipelines
• Strong communication skills to convey complex ideas to technical and non-technical audiences

🏖️ Benefits

• Competitive salary range of £80,000 - £120,000
• Meaningful equity stake in Ravio through company ownership
• 37 days paid time off (25 days holiday + 4 wellness days + 8 public holidays)
• Up to 6% pension matching scheme
• £60 monthly wellness allowance and £500 annual Learning and Development budget
• Private healthcare cover with AXA (medical history disregarded), worldwide travel insurance, and income protection insurance
• 16 weeks fully paid birthing parent leave (plus 4 weeks at 50% pay) or 8 weeks fully paid leave for non-birthing parents

Skills & Technologies

Python

Pandas

NumPy

Scikit-learn

Data Science

Senior

Hybrid

£80k-120k

Degree Required

Ready to Apply?

Apply Externally

You will be redirected to an external site to apply.

Ravio Technologies Limited

Visit Website

About Ravio Technologies Limited

Ravio Technologies provides real-time compensation benchmarking software for human-resources teams. The platform aggregates and anonymizes pay data from participating employers to deliver market-aligned salary ranges, equity benchmarks and benefits comparisons across roles, geographies and company stages. Integrated APIs and dashboards let HR, finance and executives model compensation scenarios, track pay equity gaps and generate reports for leadership and board meetings. Built for scale-ups and public companies, the system refreshes data continuously and offers privacy controls to protect sensitive employee information while complying with GDPR and SOC 2 standards.

View Company Profile