As a Junior Android Engineer, you will work in a cross-functional team to design and implement features for the Android app, focusing on clean code and Agile practices.

Lead Trainline's CRM strategy to boost customer retention, transaction frequency, and lifetime value through data-driven personalization and team leadership across multiple markets.

The Head of Product for Search & Commerce will lead product strategy, delivery, and cross-functional collaboration, ensuring a seamless customer experience and commercial growth.

The Senior Engineering Manager leads multiple engineering teams, ensuring timely project delivery and cross-team collaboration, while promoting best practices and operational excellence.

Lead the Machine Learning team, ensuring quality delivery of ML models. Collaborate with stakeholders and foster an experimental culture in AI/ML.

As a Machine Learning Engineer at Trainline, you'll design scalable systems, work with complex datasets, and enhance the travel experience through innovative ML applications.

Manage UK Government relations for Trainline, advocating for business priorities, drafting policy papers, and fostering relationships across Parliament and industry. Monitor political developments and coordinate stakeholder activities.

Lead Engineering Managers and teams in the Payment and Customer Identity domains while ensuring project delivery, fostering best practices, and operational excellence.

The Senior Commercial Finance Manager will provide actionable insights for marketing strategy, enhance ROI measurement, and foster relationships with stakeholders while driving performance improvements.

Join the Reliability & Operations Engineering team to improve platform reliability: participate in incident response, build observability and monitoring, maintain AWS infrastructure with IaC and CI/CD, advise on resilience, and collaborate with product teams while contributing to on-call rotation.

Lead cross-team design and delivery of ML-ready data platforms and pipelines. Embed with ML teams to build scalable data infrastructure using SQL, Spark/Ray, Python, Airflow and AWS, drive standards, review designs and mentor engineers to enable production ML workloads.

As a mid-level Full Stack Engineer, you will deliver new features, ensure code quality, mentor team members, and manage the development lifecycle.

Design and build scalable data pipelines, data models, and feature stores for analytics and ML. Deploy and manage cloud-native AWS data applications using CI/CD. Ensure production pipeline quality, performance, and reliability with strong observability and engineering best practices while collaborating with ML engineers, data scientists, and BI developers.

Build and maintain cloud-native data products and automated pipelines using streaming technologies and machine learning. Collaborate in cross-functional teams to design architecture, improve engineering practices, and deliver production data solutions on AWS.

As a Technical Account Manager, you will manage strategic customer accounts, driving success through guidance and solutions in a dynamic rail industry environment.

As a Data Analyst in the Retail Innovation team, you will analyze customer behavior, support trial evaluations, translate analyses into insights, and produce analytical reports for stakeholders, while collaborating with Data Scientists and cross-functional teams.

The Strategic Business Development Manager will manage and develop relationships with channel partners, focusing on generating new sales in the DACH region. Responsibilities include driving net ticket sales, supporting partners, managing the sales cycle, and engaging with leads. Strong organizational and communication skills are necessary, along with fluency in English and German.

Own and optimise Trainline's ad operations and programmatic ecosystem, ensuring reliable campaign delivery, yield management, ad tech integrations, privacy-compliant measurement, cross-functional collaboration, and line-management of ad operations staff.

As the Head of Machine Learning Engineering, you will define the ML strategy, lead teams, deliver scalable solutions, and shape AI governance for enhanced customer travel experiences.

As a Junior Ruby Engineer, you'll develop backend features for millions of travelers, write clean Ruby code, engage in code reviews, and collaborate with teams while growing your skills in modern engineering practices.