Data Scientist - 6 month FTC

Aztec Group
Southampton
19 hours ago
Create job alert

Report to Director of Data


The Aztec Group are seeking an experienced Senior Data Scientist to join our team on a six-month contract. This role will focus on evaluating, optimizing, supporting, and enhancing AI-driven models initially developed by a third-party provider. The successful candidate will also play a key role in knowledge transfer and capability building, helping establish a permanent internal data science function.


Key responsibilities
Model Evaluation & Optimization

  • Assess the performance, accuracy, and robustness of existing AI/ML models used within Agentic AI solutions
  • Identify opportunities for improvement and implement enhancements to ensure scalability and reliability

Model Support & Enhancement

  • Maintain and refine models to align with evolving business requirements and regulatory standards
  • Ensure proper documentation and version control of all model updates

Knowledge Transition & Capability Building

  • Collaborate with internal stakeholders to transfer knowledge from third-party solutions
  • Develop best practices, frameworks, and documentation to support long-term internal capability
  • Mentor internal team members and assist in defining the roadmap for a permanent data science function

Stakeholder Engagement

  • Work closely with Data & Analytics leadership, technology teams, and business units to ensure alignment of AI initiatives with strategic objectives
  • Communicate complex technical concepts clearly to non-technical stakeholders

Skills, knowledge, expertise
Technical Expertise

  • Proven experience in developing, evaluating, and optimizing machine learning models (including LLMs and Agentic AI frameworks)
  • Strong proficiency in Python and common ML libraries (e.g., TensorFlow, PyTorch, scikit-learn)
  • Experience with prompt engineering and fine-tuning large language models

Data Engineering & Analytics

  • Solid understanding of data pipelines, ETL processes, and cloud-based environments (AWS, Azure, or GCP)
  • Familiarity with data governance, security, and compliance in financial services

Domain Knowledge

  • Prior experience in financial services or alternative asset management is highly desirable

Soft Skills

  • Excellent problem-solving and analytical skills
  • Strong communication and stakeholder management abilities
  • Ability to work independently and deliver results within tight timelines

You will need to be quick to learn new systems and be great with people, as close working relationships between our colleagues and clients is at the heart of what we do. Beyond that, we will be with you every step of the way, enabling you to get the most out of your role, grow your skills your way, and see your career develop in the way you want. Be part of our talented Technology team and unbox your passion at a multi-award-winning leader in the alternative fund management industry.


#J-18808-Ljbffr

Related Jobs

View all jobs

Data Scientist

Data Scientist

Data Scientist

Data Scientist

Data Scientist - New

Data Scientist / Software Engineer

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Neurodiversity in Machine Learning Careers: Turning Different Thinking into a Superpower

Machine learning is about more than just models & metrics. It’s about spotting patterns others miss, asking better questions, challenging assumptions & building systems that work reliably in the real world. That makes it a natural home for many neurodivergent people. If you live with ADHD, autism or dyslexia, you may have been told your brain is “too distracted”, “too literal” or “too disorganised” for a technical career. In reality, many of the traits that can make school or traditional offices hard are exactly the traits that make for excellent ML engineers, applied scientists & MLOps specialists. This guide is written for neurodivergent ML job seekers in the UK. We’ll explore: What neurodiversity means in a machine learning context How ADHD, autism & dyslexia strengths map to ML roles Practical workplace adjustments you can ask for under UK law How to talk about neurodivergence in applications & interviews By the end, you’ll have a clearer sense of where you might thrive in ML – & how to turn “different thinking” into a genuine career advantage.

Machine Learning Hiring Trends 2026: What to Watch Out For (For Job Seekers & Recruiters)

As we move into 2026, the machine learning jobs market in the UK is going through another big shift. Foundation models and generative AI are everywhere, companies are under pressure to show real ROI from AI, and cloud costs are being scrutinised like never before. Some organisations are slowing hiring or merging teams. Others are doubling down on machine learning, MLOps and AI platform engineering to stay competitive. The end result? Fewer fluffy “AI” roles, more focused machine learning roles with clear ownership and expectations. Whether you are a machine learning job seeker planning your next move, or a recruiter trying to build ML teams, understanding the key machine learning hiring trends for 2026 will help you stay ahead.

Machine Learning Recruitment Trends 2025 (UK): What Job Seekers Need To Know About Today’s Hiring Process

Summary: UK machine learning hiring has shifted from title‑led CV screens to capability‑driven assessments that emphasise shipped ML/LLM features, robust evaluation, observability, safety/governance, cost control and measurable business impact. This guide explains what’s changed, what to expect in interviews & how to prepare—especially for ML engineers, applied scientists, LLM application engineers, ML platform/MLOps engineers and AI product managers. Who this is for: ML engineers, applied ML/LLM engineers, LLM/retrieval engineers, ML platform/MLOps/SRE, data scientists transitioning to production ML, AI product managers & tech‑lead candidates targeting roles in the UK.