Senior Machine Learning & A.I Engineer
Salary: £72,702 - £80,780
Location: Bristol
Hours: Full‑time
Working Pattern: Hybrid – at least 2 days per week (40%) at an office site.
About this opportunity
In this role you’ll analyse key themes from a wide range of data sources, identify potential impacts on the business, work within established data management systems and processes, and support internal teams and external customers.
What you’ll be doing
* Analyse data from multiple sources to identify key themes, issues and potential business impacts.
* Deliver outcomes using established data management and risk management processes, ensuring consistency and compliance.
* Support customers and colleagues by providing clear guidance, tailored communication materials and informed advice.
* Identify process, system and security improvements, contributing to small change initiatives with guidance from senior colleagues.
* Participate in strategic planning, knowledge management and team development activities, including coaching others and managing short‑term objectives.
* Navigate a variety of processes and precedents to interpret data, resolve issues and support decision‑making.
Why join us
We’re transforming at pace, investing billions in our people, data and tech to better serve 28million customers. We’re growing and would like you to be part of the journey.
What we’re looking for
* Strong hands‑on experience developing and deploying machine learning models in production, ideally in large‑scale or cloud‑native environments.
* Advanced Python skills, using libraries such as NumPy, Pandas, scikit‑learn, PyTorch or TensorFlow.
* Solid understanding of the end‑to‑end ML lifecycle, including feature engineering, model selection, optimisation and evaluation.
* Experience designing and delivering scalable, maintainable ML systems and production‑ready pipelines.
* Ability to work effectively with cross‑functional teams and translate complex business needs into technical solutions.
* Experience deploying ML solutions on cloud platforms, preferably GCP.
* Strong problem‑solving skills with the ability to identify issues, analyse patterns and improve model performance.
* Commitment to responsible AI practices, ethical data use and secure handling of information.
* Experience coaching or guiding others and contributing to a knowledge‑sharing culture.
Benefits
* Generous pension contribution of up to 15%
* Annual performance‑related bonus
* Share schemes including free shares
* Benefits you can adapt to your lifestyle, such as discounted shopping
* 30 days’ holiday, plus bank holidays
* Well‑being initiatives and generous parental leave policies
We are an equal opportunity employer and are committed to building a workforce that reflects the diversity of the customers and communities we serve.
For more information on flexible working options contact us.
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