21 senior data scientist jobs found

  What you will be doing...   Reporting to one of our Lead Data Scientists , our  Senior Data Scientist  is a key appointment to the  Jet2.com  Data Science Team . You’ll take responsibility for the delivery of key data science initiatives capable of realising significant value, combining insights gained from multiple large data sources with the contextual understanding and experience of our colleagues across the business. In this exciting role, you’ll be joining an established team of 30 Data Science professionals based across our UK and India bases, who are using Data Science to understand, automate and optimise key business processes. Our team works right across the broad range of our customer journey: from informing our marketing strategy, pricing our products, understanding our customers and their needs before, during and after their experience, and improving our airline and holiday operations. As our ...

Job Title: Senior Data Scientist Job ID: 17099 Job Location: UK – Whiteley– Hampshire Please note that onsite working will be expected for at least 4 days per week. About this opportunity and L3Harris UK From 12 UK sites, our team of over 1,400 people deliver unique capabilities across air, land, sea, space and cyber for military, security and commercial customers, worldwide. At L3Harris Flight Data Services, we provide an outsourced Flight Data Monitoring service to aircraft operators worldwide. It is important to deliver insights to customers in a presentable and timely manner, enabling them to take action to reduce costs and improve safety to save lives. L3Harris Flight Data Services has the largest flight data monitoring platform in the world; the Software Engineering Team supports & develops capabilities and ad-hoc analysis for this platform. We care deeply about aviation safety; our work reflects our passion for this, and we expect the same...

Why LNER? We go beyond. For everyone. Our vision is to be the most loved, progressive and responsible way to travel for generations to come. Now we're looking for the people who can deliver this, every day. Since we took over on the East Coast mainline, we've been changing the face of rail travel. Our new Azuma train has brought faster journey times, more space and greater reliability. Our exciting plans to embrace new ideas, experiences, backgrounds and ambitions make this the ideal time to join. Bringing passion. Being bold. Always caring. Owning it. They're the values that make us LNER. What you will be doing; We have an exciting opportunity for a Data Scientist to join our newly formed Machine Learning within our Digital and Innovation department on a permanent basis (with the potential for further fixed term opportunities). We're driving a lot of innovation related to Machine Learning and AI in the rail industry and the scope of possibilities is growing...

Please note that this role requires security clearance at SC level. You must be SC cleared to be considered for the role. Here at Cognizant, we work with clients across the UK’s public sector to help modernise their businesses. As one of our largest growing business sectors, we guide our government, defence and healthcare clients through their digital transformation journeys. We are currently recruiting a Data Scientist Lead to join our AI&A (artificial intelligence & Analytics) practice. AI&A is dedicated to helping businesses become more data-centric by building accessible, trustworthy, and future-ready data foundations and transform decision making powered by AI to drive growth & success. The role is based in London and you will be expected to travel onsite 2 to 3 times a week. Some of your key responsibilities will be to: In this role, you will act as an expert who provides support and guidance to teams and you will be a recognised authority...

Senior Machine Learning Scientist - Defence and Security We are looking for a Senior Machine Learning Scientist to join our growing Defence and National Security team, in our Engineering and Machine Learning department. This role is primarily based on client sites 3/4 days per week, likely London or Reading. ABOUT MIND FOUNDRY We established Mind Foundry to ensure that AI can be used to radically transform our world for the better. To do this, we design intelligent tools that are easy to understand and easy to use. Born within the University of Oxford's Machine Learning Group and founded by world-leading academics Professors Stephen Roberts and Mike Osborne, we empower teams with responsible AI solutions. We tackle high-stakes problems that help organisations in the public and private sectors, focusing on human outcomes and the long-term impact of AI interventions. We grow and succeed together by working in collaborative, flexible, and self-organising...

Senior AI Platform Engineer (Azure) – Cloud Productivity & Engineering (CPE) LSEG (London Stock Exchange Group) is a world-leading financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering services across Data & Analytics, Capital Markets, and Post Trade. Backed by three hundred years of experience, innovative technologies, and a team of over 23,000 people in 70 countries, our purpose is driving financial stability, empowering economies, and enabling customers to create sustainable growth.   Role Profile In this role, you'll be joining our Azure Engineering team within Cloud Productivity & Engineering (CPE) as a Senior AI Platform Engineer (Azure). This team focuses on building, developing, and supporting our Azure cloud platforms to accelerate the time-to-market of innovative finance products. In collaboration with Microsoft, we aim to transform how LSEG...

We are looking for a talented  Senior / Data Engineer  to join our dynamic analytics team. You'll work closely with our game teams, building the data infrastructure that powers player experiences. By designing scalable systems and ensuring robust data pipelines, you'll enable insights that drive player retention, enhance monetization strategies, and optimize user experience. If you're excited by big data challenges and have a passion for games, this is the role for you. All the responsibilities we'll trust you with: You'll design and implement scalable systems: you'll develop systems capable of handling hundreds of thousands of events per second and manage databases with terabytes of data. You'll build and maintain our data warehouse: you'll create ETLs that integrate data from various sources, optimizing it for analysis. You'll ensure data integrity and robustness: you'll establish a single source of truth for our key performance indicators (KPIs)...

Sage AI is a nimble team within Sage, building innovative services and solutions using generative AI and machine learning to turbocharge our users' productivity. The Sage AI team builds capabilities to help businesses make better decisions through data-powered automation and insights. We are currently hiring a Principal Machine Learning Engineer to help us build machine learning solutions that will provide insights to empower businesses and help them succeed. As a part of our cross-functional team including data scientists and engineers you will help steer the direction of the entire company’s Artificial Intelligence and Machine Learning initiatives. This is a hybrid role – three days per week in our London office. If you share our excitement for applying artificial intelligence and machine learning, value a culture of continuous improvement and learning and are excited about working with cutting edge technologies, apply today! You will: Design and implement...

Details Reference number 381472 Salary Leeds £68,503 London £72,602 A Civil Service Pension with an employer contribution of 28.97% Job grade Grade 6 Contract type Permanent Loan Secondment Length of employment This role is being advertised on a permanent basis. If preferable, Loan or Secondment options will also be available for existing Civil Servants (Loan) and applicants from accredited NDPBs or any other employer (Secondment). Business area DHSC - Chief Scientific Advisor Group - Chief Analyst's Directorate Type of role Analytical Economist Operational Research Social Research Statistics Working pattern Flexible working, Full-time, Job share, Part-time Number of jobs available 1 Job summary In the Department of Health and Social Care, we are proud of our purpose – to enable everyone...

Napier is a new breed of financial crime compliance technology specialist. Our AI enhanced platform – Napier Continuum – transforms compliance from legal obligation to competitive edge. At Napier, our mission is to fight financial crime through automation & AI. We believe that by automating the detection and prevention of financial crime, we can make the world a safer place for everyone. Collaboration, innovation and wonderful people are just some of the reasons to bring your career to Napier. Our culture is shaped by our core values that promote equality, creativity, and opportunity in everything we do. After successfully securing a £45million investment to fuel our ongoing growth and to further invest in our AI products, we are currently building out our Tech Hub in Belfast - this is a super exciting time to join Napier in Belfast as we expand. As a Platform Engineering (DevOps) at Napier, you will be a crucial part of our engineering team,...

AI Labs Overview Since our founding over 30 years ago, BlackRock has brought together great minds to drive innovation. From the beginning, we have been demonstrating technology for insight and efficiency to make our business better and to help clients realize the objectives they desire. BlackRock manages ~$10+ trillion in assets on behalf of investors worldwide. As such, there is a rich problem space for data scientists and engineers across all areas of the business including investments, sales, marketing, operations, product, UX, etc. and the potential to have large scale impact. In 2018 BlackRock accelerated innovation and technology again with additional investment in artificial intelligence and data science and all the potential they represent. The AI Labs was formed to act as a central hub with a firm-wide remit to solve strategic business challenges for the firm by bringing to bear our expertise in machine learning, artificial intelligence, data science and...

It's fun to work in a company where people truly BELIEVE in what they're doing! We're committed to bringing passion and customer focus to the business.   Corporate Overview Proofpoint is a leading cybersecurity company protecting organizations’ greatest assets and biggest risks: vulnerabilities in people. With an integrated suite of cloud-based solutions, Proofpoint helps companies around the world stop targeted threats, safeguard their data, and make their users more resilient against cyber-attacks. Leading organizations of all sizes, including more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the cloud, social media, and the web. We are singularly devoted to helping our customers protect their greatest assets and biggest security risk: their people. That’s why we’re a leader in next-generation cybersecurity. Protection Starts with People....

As the Senior Director of Data Science, you will be a transformational leader, responsible for guiding and inspiring a talented team of data scientists and machine learning engineers. In this role, you’ll drive the thought leadership and development of cutting-edge data solutions that enhance gameplay, improve user engagement, and optimize business outcomes. You will be a key partner for cross-functional teams—including product management, game operations, and growth—leveraging your data expertise to deliver engaging mobile games as well as industry-leading marketing performance. What You'll Do Key Leadership Responsibilities Visionary Leadership:  Define and communicate a clear vision and strategy for data science, ensuring alignment with organisational goals while inspiring your team to innovate and excel. Mentorship & Development:  Provide ongoing mentorship, coaching, and professional development opportunities to foster...

Head of Data Management & Governance (Data, Analytics & Integration) About The Role As the Head of Data Management & Governance, you will lead the strategic development and activation of our data governance framework, embedding consistent data management practices across data, technology, and business domains. This role will be instrumental in enhancing data quality, integrity, and security, while ensuring data is discoverable and leveraged effectively to drive business insights and competitive advantage. You'll establish a structure that aligns business data requirements with strategic goals, enabling robust data-driven decisions and regulatory compliance. Requirements of the Role What You'll Be Doing Strategic Leadership: Define and implement an organisation-wide data governance strategy, creating policies, standards, and practices that improve data findability, accessibility, and reuse for enhanced business decision-making. Data...

Our vision is to be the universal symbol of trust, bringing consumers and businesses together through reviews. We are well on our way — but there's still an exciting journey ahead. Join us at the heart of trust. As a Staff Data Engineer at Trustpilot, you'll be accountable for optimizing the backbone of our data ecosystem. From putting key data governance processes in place, leading the design and development of performant data infrastructure, identifying improvement opportunities for existing pipelines, or helping integrate trusted data with varied systems (ETLs and reverse ETLs) - your skills will contribute to the growth of our innovative team and pave the way for future innovations. What you'll be doing : Act as a technical bar-raiser for the processing of data; raising the bar for software engineers, data scientists, analysts, and analytics engineers. Design long-term data processing architecture - including data models and tools leveraged to...

At Elanco (NYSE: ELAN) – it all starts with animals! As a global leader in animal health, we are dedicated to innovation and delivering products and services to prevent and treat disease in farm animals and pets. We’re driven by our vision of ‘Food and Companionship Enriching Life’ and our approach to sustainability – the Elanco Healthy Purpose™ – to advance the health of animals, people, the planet and our enterprise. At Elanco, we pride ourselves on fostering a diverse and inclusive work environment. We believe that diversity is the driving force behind innovation, creativity, and overall business success. Here, you’ll be part of a company that values and champions new ways of thinking, work with dynamic individuals, and acquire new skills and experiences that will propel your career to new heights. Making animals’ lives better makes life better – join our team today! Role Title:  Lead...

Senior Software Engineer (C++) Come work on fantastically high-scale systems with us! Blis is an award-winning, global leader and technology innovator in big data analytics and advertising. We help brands such as McDonald's, Samsung, and Mercedes Benz to understand and effectively reach their best audiences. In doing this, we are industry champions in our commitment to the ethical use of data and believe people should have control over their data and privacy. With offices across four continents and over 270 people on the team, we are a truly international company with a global culture and scale. We’re headquartered in the UK, financially successful and stable, and looking forward to continued growth. We’d love it if you could join us on the journey! We are looking for brilliant, creative, curious, and experienced C++ software engineers to join our real-time applications team. This team is responsible for our high-throughput, low-latency trading and measurement...

About Airwallex Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 100,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale. Proudly founded in Melbourne, we have a team of over 1,500 of the brightest and most innovative people in tech located across more than 20 offices across the globe. Valued at US$5.6 billion and backed by world-leading investors including Sequoia, Lone Pine, Greenoaks, DST Global, Salesforce Ventures and Mastercard, Airwallex is leading the charge in building the global payments and financial platform of the future. If you're ready to do the most ambitious work of your career, join us. About the team As a global team, we span...

Experience Level:   Experienced Hire Categories: Engineering & Technology Location(s): One Canada Square, Canary Wharf, London, E14 5FA, GB Line Of Business:   Central Product Group OU(CPG OU) Entity:   Moody's Analytics(MA) At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where everyone feels welcome to be who they are-with the freedom to exchange ideas, think innovatively, and listen to each other and customers in meaningful ways. If you are excited about this opportunity but do not meet every single requirement, please apply! You still may be a great fit for this role or other open roles. We are seeking candidates who model our values: invest in every relationship, lead with curiosity, champion diverse perspectives, turn inputs into actions, and uphold trust through integrity. The Associate Director-Machine Learning Engineering will...