AI Data Scientist: Build Impactful ML in Production

Solirius Consulting; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Competitive Salary

Bonus Scheme

Private Healthcare Insurance

25 Days Annual Leave + Bank Holidays

Development training per year

Enhanced Parental Leave

Fertility Leave

Pension

EAP with Help@Hand

Gym Membership

Flexible Benefits Allowance

Cycle to Work and Electric Vehicle

Flexible Working

Away Days/Company Socials

Job summary

Solirius Reply, part of the Reply Group, is seeking an AI Data Scientist to design, develop, and deploy machine learning models, collaborating across data engineering and analytics to solve complex business problems. You will work with product, engineering, and business teams to translate data into actionable insights and high-impact AI solutions.

You’ll stay at the forefront of AI advancements, evaluate their potential impact on products, and contribute to production-ready data pipelines and

Qualifications

• Experience in machine learning, data science, or applied AI roles.
• Proficiency in Python and ML libraries (Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch).
• Strong understanding of statistics, ML algorithms, and model evaluation techniques.
• Experience with cloud platforms (AWS, Azure, or GCP) and ML pipelines.
• Ability to analyse large datasets and communicate insights effectively.
• Experience with LLMs, generative AI, and prompt engineering.

Responsibilities

• Design, develop, and deploy machine learning and AI models (e.g., predictive models, NLP, computer vision, recommender systems).
• Explore, cleanse, and transform large structured and unstructured datasets
• Conduct statistical analysis, experiment design, feature engineering, and model evaluation.
• Build scalable data pipelines and automate model training and inference processes.
• Collaborate with engineering teams to integrate models into production systems.
• Monitor model performance, detect drift, and implement continuous improvement strategies.
• Communicate complex findings clearly to both technical and non-technical stakeholders.
• Stay current with advancements in AI/ML (LLMs, generative AI, reinforcement learning) and evaluate their potential impact on products.

Skills

Python

Machine Learning

Pandas

NumPy

Scikit-learn

TensorFlow

PyTorch

LLMs

NLP

Data Visualization

Tools

MLflow

Kubeflow

Airflow

Job description

Solirius Reply, part of the Reply Group, is seeking an AI Data Scientist to design, develop, and deploy machine learning models, collaborating across data engineering and analytics to solve complex business problems. You will work with product, engineering, and business teams to translate data into actionable insights and high-impact AI solutions.

You’ll stay at the forefront of AI advancements, evaluate their potential impact on products, and contribute to production-ready data pipelines and