Python jobs in United Kingdom

Nomad Digital is the world's leading provider of passenger and fleet connectivity solutions to the railway industry. Founded in 2002, and headquartered in the UK, we serve more than 80 global customers in over 40 countries, designing, building, deploying and managing passenger Wi‑Fi and onboard infotainment systems. We also provide remote online condition‑based monitoring and maintenance solutions to optimise fleet management, operational performance and fuel economy.

When you join Nomad Digital, you will enter a fast‑growing, fun environment with access to the latest technology. You will work with experts who innovate collaboratively, creating an environment of teamwork and trust.

We have a great opportunity for an aspiring Junior AI Engineer to support the AI team in the development and deployment of our AI‑driven products and solutions. This entry‑level role focuses on learning and developing foundational skills in artificial intelligence and machine learning. Under the guidance of senior engineers, you will assist with coding, data preparation, and testing, gaining the hands‑on experience needed to grow into a key contributor.

This role will be based at our Newcastle head office with a hybrid working arrangement.

• Assist in the development, testing, and maintenance of ML models under the guidance of senior engineers.
• Learn how to translate business problems into technical requirements for AI/ML solutions.
• Support the team in building and maintaining data pipelines and model deployment workflows.
• Learn and apply MLOps best practices to assist with the AI development lifecycle.
• Assist in creating clear documentation for code, models, and operational procedures.
• Support the team in testing for AI performance, fairness, and ethical considerations.
• Learn and apply security best practices to help safeguard AI systems and data.
• Actively participate in team meetings and communicate progress on assigned tasks.
• Receive mentorship from senior engineers and architects to grow technical skills.

• A foundational knowledge of software engineering principles and a demonstrated interest in AI/ML through personal projects or coursework.
• Basic understanding of containerisation concepts (e.g., Docker, Kubernetes).
• Familiarity with different database types, including relational and NoSQL.
• Proficiency in Python and exposure to common AI/ML frameworks.
• A strong willingness to learn about data ingestion, automation tools, and agentic workflows.
• An interest in learning about MLOps and the end‑to‑end software development lifecycle.
• Currently pursuing or recently completed a degree in Computer Science or a related technical/quantitative field.
• 1‑year+ of experience, including internships or significant academic AI projects.
• Demonstrated passion for software development and a strong interest in AI/ML through personal or academic projects.
• A strong desire to learn and develop a keen attention to detail.
• A positive attitude and eagerness to tackle new challenges.
• Good communication skills and a willingness to ask questions.
• Ability to manage and prioritise assigned tasks.
• A proactive and curious approach to problem‑solving.
• Eagerness to learn and contribute to a fast‑paced team.
• A collaborative, team‑first mindset.

• Health Care Cash Plan.
• Life Assurance.
• Critical Illness Cover.
• Contributory Pension Scheme via Aviva.
• 25 Days of Annual Leave with enhanced leave based on tenure.
• Annual Leave Purchase Scheme.
• Workplace Nursery Scheme.
• Car Lease Scheme.
• Employee Referral Scheme / Employee Recognition Scheme.
• Company Sick Plan.
• Hybrid Working Model – the role will consist of a mix of working from home and being at our Newcastle head office.

Nomad Digital is committed to being an inclusive and diverse employer, providing equal opportunities in employment and freedom from unlawful discrimination on the grounds of age, race, ethnicity, national origin, sex, pregnancy and maternity, marital or civil partnership status, sexual orientation, gender reassignment, disability, religion or beliefs.

We encourage and welcome all job applicants, especially those from diverse backgrounds, and ensure everyone is treated equally and without discrimination.

Where possible we are happy to consider flexible working arrangements or appropriate reasonable adjustments on request. To discuss further, please email HR@nomadrail.com.