326 to 350 of 582 Senior Data Scientist Jobs

of the world’s top private cloud companies by Forbes and most innovative companies by Fast Company. For more information visit cultureamp.com . We are looking for a Principal Data Scientist to influence and drive the creation of actionable Insights and impactful AI features powering Culture Amps advanced product features. We have a unique, world class data set covering employee engagement and performance globally. This role will be a key part of the data science leadership team and as the most senior individual contributor, you will play a crucial role in shaping and driving an uplift in problem definition, data exploration, insight generation, metrics formation, AI feature development and evaluation both in the … data group and the wider company. You will be a master of your craft, and enjoy teaching and mentoring others to maximise the impact of the specialist data science function. You will Collaborate across team and camp boundaries to drive alignment on our data strategy and that data science techniques are being effectively applied across all More ❯

Senior Data Scientist x2 days a week in office Xcede is thrilled to be partnering with one of the world's leading tech companies as they expand their Data Science team. With millions of customers using their products daily, data is at the heart of everything they do. The Head of Data, a highly … skilled Data Scientist with a track record of building exceptional teams, is now focused on assembling another world-class group of experts. As part of this expansion, the company is looking to onboard a Senior Data Scientist with strong commercial experience in building Recommender Systems. Experience in designing and deploying Graph Models or Graph Neural … Networks would be a significant advantage. Responsibilities Work with senior colleagues and internal stakeholders to spot business opportunities to leverage data science techniques and add business value. Build relevant statistical/machine learning models-related projects. Build RecSys/Recommendation Engines/Recommender Systems/Recommendation Systems Communicate findings effectively to stakeholders to encourage adoption. Requirements A STEM More ❯

Senior Data Scientist x2 days a week in office Xcede is thrilled to be partnering with one of the world's leading tech companies as they expand their Data Science team. With millions of customers using their products daily, data is at the heart of everything they do. The Head of Data, a highly … skilled Data Scientist with a track record of building exceptional teams, is now focused on assembling another world-class group of experts. As part of this expansion, the company is looking to onboard a Senior Data Scientist with strong commercial experience in building Recommender Systems. Experience in designing and deploying Graph Models or Graph Neural … Networks would be a significant advantage. Responsibilities Work with senior colleagues and internal stakeholders to spot business opportunities to leverage data science techniques and add business value. Build relevant statistical/machine learning models-related projects. Build RecSys/Recommendation Engines/Recommender Systems/Recommendation Systems Communicate findings effectively to stakeholders to encourage adoption. Requirements A STEM More ❯

AI-powered advice on this job and more exclusive features. Direct message the job poster from Harnham This dynamic and fast-paced global investment firm are looking for a Senior Data Scientist to join their existing team of experts, reporting into their Head of Data Science. This person will work closely with senior stakeholders and … other team members focusing on due diligence. THE ROLE As a Senior Data Scientist for the business you will: • Scope data science projects within the due diligence and value creation teams • Oversee projects, working with more junior data scientists in the team to use technical expertise to solve business problems • Build and deploy machine learning … models using Python and cloud technologies SKILLS AND EXPERIENCE • Master’s Degree in a relevant subject • Several years of commercial experience in Data Science, specifically within the PE or Strategy Consulting industries • Experience deploying models into production SALARY AND BENEFITS • Hybrid working – London office x4 days per week • Performance based Bonus and Benefits package HOW TO APPLY Please register More ❯

Senior Data Scientist - Yield Optimization Your main focus will be optimizing yield by improving model performance, forecast accuracy, and explainability. Key Responsibilities: Enhance yield and matching models for better consistency and accuracy. Analyze trading data to uncover patterns and opportunities. Develop data-driven strategies for automated, low-risk decision-making. Collaborate with developers and commercial … teams to implement improvements. Communicate technical insights to non-technical stakeholders. Lead full lifecycle of data science projects, from hypothesis to deployment. Drive innovation in 24/7 production environments. Support scenario planning and forecasting for Commercial teams. Ideal Skills: Strong skills in Python, R, statistical modeling, and data tools. Experience in pricing/yield optimization in marketplaces … Expertise in forecasting and optimization in discrete choice settings. Agile mindset with strong problem-solving abilities. Familiarity with AWS, Redshift, or Azure. Proficiency in PowerBI and SQL for impactful data storytelling. More ❯

This range is provided by Data Idols. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Data Idols Helping people land dream jobs (with a sprinkle of chaos and caffeine) ???? Senior Data Scientist - Marketing Salary: Up to … 95k Location: Hybrid, London Data Idols are proud to be partnering with a major player in the logistics space as they expand their high-performing marketing team. They're on the hunt for a Senior Data Scientist to bring cutting-edge insight, strategic thinking, and a love of data to the forefront of their decision … making. The Opportunity You'll be stepping into a key leadership role, tackling everything from propensity modelling to designing robust data architecture frameworks. Working hand-in-hand with engineers and product teams, you'll transform complex data into actionable marketing strategies that drive real business impact. From marketing mix modelling (MMM) and attribution analysis to statistical testing, you More ❯

Senior Data Scientist/Machine Learning Engineer Senior Data Scientist/Machine Learning Engineer Get AI-powered advice on this job and more exclusive features. This range is provided by Harnham. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message … the job poster from Harnham Senior Consultant - AI, Machine Learning and Data Science Contract Senior Data Scientist/ML Engineer £600-800/day | Outside IR35 | Hybrid (Central London, 2 days/week) We're working with a specialist consultancy delivering high-impact machine learning solutions to private equity-backed businesses. They are looking for … an experienced Data Scientist or ML Engineer to support a live project, applying classical machine learning to solve tangible, high-value problems. You will be joining a small, collaborative team of engineers and data scientists on-site 2 days per week in Central London. The work focuses on traditional ML use cases, such as: Optimisation modelling to More ❯

Senior Data Scientist - Credit Risk London – Hybrid Up to £80,000 + Benefits Our client is a high-growth fintech revolutionising consumer finance through cutting-edge technology and data science. Backed by top investors and consistently rated as a market leader, they are transforming the way loans, credit cards, and financial products are delivered - offering customers … faster, more transparent, and seamless experiences. As a Senior Data Scientist, you’ll play a pivotal role in developing proprietary risk models that drive strategic decision-making and product innovation. Working within a multidisciplinary team, you’ll apply advanced machine learning techniques to improve underwriting quality and enhance financial product offerings. Key Responsibilities Build and refine credit … risk models using state-of-the-art ML techniques. Translate business challenges into data-driven solutions. Deploy and monitor models autonomously, without reliance on a separate ML engineering team. Clearly communicate insights and recommendations to stakeholders. What We’re Looking For Strong Python experience, with knowledge of ML techniques. Familiarity with the credit industry, financial products, and data More ❯

Senior Data Scientist - Credit Risk London – Hybrid Up to £80,000 + Benefits Our client is a high-growth fintech revolutionising consumer finance through cutting-edge technology and data science. Backed by top investors and consistently rated as a market leader, they are transforming the way loans, credit cards, and financial products are delivered - offering customers … faster, more transparent, and seamless experiences. As a Senior Data Scientist, you’ll play a pivotal role in developing proprietary risk models that drive strategic decision-making and product innovation. Working within a multidisciplinary team, you’ll apply advanced machine learning techniques to improve underwriting quality and enhance financial product offerings. Key Responsibilities Build and refine credit … risk models using state-of-the-art ML techniques. Translate business challenges into data-driven solutions. Deploy and monitor models autonomously, without reliance on a separate ML engineering team. Clearly communicate insights and recommendations to stakeholders. What We’re Looking For Strong Python experience, with knowledge of ML techniques. Familiarity with the credit industry, financial products, and data More ❯

Senior Data Scientist Reading – Hybrid Up to £70,000 About the Role I’m currently partnered with a global leader in data, insights, and consulting who are looking to bring on a Senior Data Scientist to join their highly respected data team. This is a high-impact opportunity focused on yield optimisation … using data science to drive better consistency, forecast accuracy, and operational efficiency. You’ll work closely with both commercial and technical stakeholders to develop data-driven strategies that improve trading outcomes at scale. The team is well-established and growing, with excellent visibility across the business and a genuine appetite for data innovation. Key Responsibilities Optimise existing … yield and matching models for better consistency and forecasting performance. Use statistical analysis to uncover trends in historical trading data and recommend actionable improvements. Build and deploy scalable data science solutions that drive measurable business impact. Collaborate with developers and commercial leads to implement models into production systems. Present insights in a clear, impactful way to senior More ❯

Senior Data Scientist Reading - Hybrid Up to £70,000 About the Role I'm currently partnered with a global leader in data, insights, and consulting who are looking to bring on a Senior Data Scientist to join their highly respected data team. This is a high-impact opportunity focused on yield optimisation … using data science to drive better consistency, forecast accuracy, and operational efficiency. You'll work closely with both commercial and technical stakeholders to develop data-driven strategies that improve trading outcomes at scale. The team is well-established and growing, with excellent visibility across the business and a genuine appetite for data innovation. Key Responsibilities Optimise existing … yield and matching models for better consistency and forecasting performance. Use statistical analysis to uncover trends in historical trading data and recommend actionable improvements. Build and deploy scalable data science solutions that drive measurable business impact. Collaborate with developers and commercial leads to implement models into production systems. Present insights in a clear, impactful way to senior More ❯

Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Harnham Building Data Science and Machine Learning Teams in the UK | The Talent Driving The Data and AI Revolution Senior Data Scientist - Credit Risk London – Hybrid Up to … + Benefits Our client is a high-growth fintech revolutionising consumer finance through cutting-edge technology and data science. Backed by top investors and consistently rated as a market leader, they are transforming the way loans, credit cards, and financial products are delivered - offering customers faster, more transparent, and seamless experiences. As a Senior Data Scientist … techniques to improve underwriting quality and enhance financial product offerings. Key Responsibilities Build and refine credit risk models using state-of-the-art ML techniques. Translate business challenges into data-driven solutions. Deploy and monitor models autonomously, without reliance on a separate ML engineering team. Clearly communicate insights and recommendations to stakeholders. What We’re Looking For Strong Python More ❯

Senior Data Scientist Hybrid - London 1 day per week Up to £80,000 About the Role We are working with a high-growth performance marketing and technology company who are looking for a new Senior Data Scientist to join the team. You'll be working at the intersection of data, technology, and marketing … you’ll lead the delivery of cutting-edge machine learning, optimisation, and analytics solutions that drive measurable business outcomes. Reporting directly to the Director of Data, you’ll take ownership of high-impact projects across areas such as customer lifetime value, predictive modelling, bidding optimisation, and experimentation, whilst also acting as a data lead for major clients. Initially … hands-on, this role will evolve into a more strategic leadership position, with team management responsibilities (starting with three Data Scientists, growing to five within a year) expected within the first six months. Key Responsibilities Lead and deliver data science solutions across predictive modelling, optimisation, and experimentation. Act as a strategic data partner to key clients, owning More ❯

Senior Data Scientist Hybrid - London 1 day per week Up to £80,000 About the Role We are working with a high-growth performance marketing and technology company who are looking for a new Senior Data Scientist to join the team. You'll be working at the intersection of data, technology, and marketing … you’ll lead the delivery of cutting-edge machine learning, optimisation, and analytics solutions that drive measurable business outcomes. Reporting directly to the Director of Data, you’ll take ownership of high-impact projects across areas such as customer lifetime value, predictive modelling, bidding optimisation, and experimentation, whilst also acting as a data lead for major clients. Initially … hands-on, this role will evolve into a more strategic leadership position, with team management responsibilities (starting with three Data Scientists, growing to five within a year) expected within the first six months. Key Responsibilities Lead and deliver data science solutions across predictive modelling, optimisation, and experimentation. Act as a strategic data partner to key clients, owning More ❯

Senior Data Scientist Location: London Salary: Up to £80,000 About the Company Our client is one of the UK’s fastest-growing fintech companies, revolutionizing consumer finance by making it faster, cheaper, and more transparent. Backed by leading investors and loved by customers, they’ve rebuilt key financial products like loans, credit cards, and car finance … the ground up. With a strong foothold in the UK and US markets, they are challenging big banks and outdated systems with cutting-edge technology. The Role As a Senior Data Scientist, you’ll be at the heart of the business, developing state-of-the-art credit risk models to underpin loan and credit card products. You … serves deployments and monitoring, without reliance on a separate ML engineering team. Key Responsibilities Develop proprietary risk models to improve underwriting quality and enhance decision-making. Understand the products, data, and strategies to effectively inform risk modelling. Translate business problems into data-driven solutions and clearly communicate insights. Collaborate with stakeholders and contribute to the team’s growing More ❯

Senior Data Scientist Location: London Salary: Up to £80,000 About the Company Our client is one of the UK’s fastest-growing fintech companies, revolutionizing consumer finance by making it faster, cheaper, and more transparent. Backed by leading investors and loved by customers, they’ve rebuilt key financial products like loans, credit cards, and car finance … the ground up. With a strong foothold in the UK and US markets, they are challenging big banks and outdated systems with cutting-edge technology. The Role As a Senior Data Scientist, you’ll be at the heart of the business, developing state-of-the-art credit risk models to underpin loan and credit card products. You … serves deployments and monitoring, without reliance on a separate ML engineering team. Key Responsibilities Develop proprietary risk models to improve underwriting quality and enhance decision-making. Understand the products, data, and strategies to effectively inform risk modelling. Translate business problems into data-driven solutions and clearly communicate insights. Collaborate with stakeholders and contribute to the team’s growing More ❯

Social network you want to login/join with: Senior Data Scientist, swindon, wiltshire col-narrow-left Client: Location: swindon, wiltshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Data Scientist – Forecasting Remote - (Office in London … Up to £70,000 About the Role We are working with an exciting Tech company who are seeking a Full Stack Data Scientist to join their Forecasting Algorithms team. The company's aim is to use cutting edge Machine Learning techniques to influence decision making in the hospitality and transportation spacce. You’ll be at the forefront of More ❯

Social network you want to login/join with: Senior Data Scientist, watford, hertfordshire col-narrow-left Client: Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Data Scientist – Forecasting Remote - (Office in London … Up to £70,000 About the Role We are working with an exciting Tech company who are seeking a Full Stack Data Scientist to join their Forecasting Algorithms team. The company's aim is to use cutting edge Machine Learning techniques to influence decision making in the hospitality and transportation spacce. You’ll be at the forefront of More ❯

Social network you want to login/join with: Senior Data Scientist, sheffield, south yorkshire col-narrow-left Client: Location: sheffield, south yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 8 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Senior Data Scientist – Forecasting Remote - (Office … in London) Up to £70,000 About the Role We are working with an exciting Tech company who are seeking a Full Stack Data Scientist to join their Forecasting Algorithms team. The company's aim is to use cutting edge Machine Learning techniques to influence decision making in the hospitality and transportation spacce. You’ll be at the More ❯

Social network you want to login/join with: Senior Data Scientist, south west london col-narrow-left Client: Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 8 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Senior Data Scientist – Forecasting Remote - (Office … in London) Up to £70,000 About the Role We are working with an exciting Tech company who are seeking a Full Stack Data Scientist to join their Forecasting Algorithms team. The company's aim is to use cutting edge Machine Learning techniques to influence decision making in the hospitality and transportation spacce. You’ll be at the More ❯

Social network you want to login/join with: Senior Data Scientist, leeds, west yorkshire col-narrow-left Client: Location: leeds, west yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Data Scientist – Forecasting Remote - (Office … in London) Up to £70,000 About the Role We are working with an exciting Tech company who are seeking a Full Stack Data Scientist to join their Forecasting Algorithms team. The company's aim is to use cutting edge Machine Learning techniques to influence decision making in the hospitality and transportation spacce. You’ll be at the More ❯

Social network you want to login/join with: Senior Data Scientist, kingston upon hull, east yorkshire col-narrow-left Client: Location: kingston upon hull, east yorkshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Senior Data Scientist – Forecasting Remote - (Office in London) Up to £70,000 About the Role We are working with an exciting Tech company who are seeking a Full Stack Data Scientist to join their Forecasting Algorithms team. The company's aim is to use cutting edge Machine Learning techniques to influence decision making in the hospitality and transportation spacce. You More ❯

Get AI-powered advice on this job and more exclusive features. Senior Data Scientist – AdTech and/or Gaming | London (Hybrid) Competitive salary+ Equity London HQ | Hybrid (2–3 days/month in office) High-growth startup | Backed by Tier-1 VCs We’re hiring a Senior Data Scientist for a high-impact role … models for LTV prediction, user acquisition optimisation, and forecasting. Lead modelling initiatives from design to deployment. Work on real-world problems in AdTech, mobile gaming, or both. Explore new data sources and signals to improve model performance. Partner with engineers, PMs and commercial teams to deliver measurable impact. You’ll Need: 5+ years in data science or ML … roles, ideally within AdTech or gaming. Strong coding skills in Python, SQL, and modern ML libraries (XGBoost, PyTorch, etc.). Experience with time-series modelling, UA data, or predictive analytics. A creative, proactive mindset and a commercial eye for how data drives outcomes. Bonus: Experience in mobile games, DSPs, RTB, or performance marketing analytics. Why Apply? Tackle real More ❯

Trust In Soda are looking for a Senior Data Scientist to join a client we work with in London who are a highly regarded, household media publisher! Within the role you will be working with huge sets of data; my client owns over 80 websites and have 120m unique browsers each month! Although the whole company … is large in terms of headcount, this role sits in a smaller and more nimble data team that operate more like a start up! They follow their own Agile process and create their own rules to get the job done. You will be working collaboratively with other Data Scientists, Analysts, Engineers, Product & UX to drive forward data … RNN models Experience with Image Processing and CNNs Excellent communication skills Degree in CS, maths, statistics, engineering, physics or similar Desirable Requirements: NoSQL databases - Elasticsearch, MongoDB etc (bonus) Modern Data tools such as Spark/Beam (bonus) Streaming technologies such as Spark/Akka Streams (bonus) Tagged as: Industry , NLP , United Kingdom More ❯

An ambitious, industry-leading tech company is looking for a Senior Data Scientist to join their Experimentation team. This is an exciting opportunity to work within a global team of highly-skilled engineers, product managers and data scientists within a company that values innovation, collaboration and inclusivity. This role offers the unique chance to help shape … a go-to mentor for casual inference and experimentation, mentoring others Collaborate with smart, cross-functional teams to keep improving experiments They’re looking for: 5+ years' experience in data science, with at least 3 years at senior level Strong expertise in Bayesian statistics, causal inference, and experimental design Advanced Python programming skills and fluency in SQL Hands … on experience building or contributing to experimentation platforms or data infrastructure Familiarity with modern development tools (e.g. Git, CI/CD, Docker) Excellent communication skills — able to explain complex statistical ideas to a range of audiences A collaborative, product-focused mindset and desire to build tools that scale and deliver value Comfort working both autonomously and within cross-functional More ❯