876 to 900 of 1,833 Permanent Data Science Jobs

Data QA Engineer We are seeking a QA Engineer with a strong background in data and analytics to help ensure the accuracy and reliability of both data pipelines and machine learning models . This role combines hands-on testing, automation, and close collaboration with engineering and data teams. About the Role You’ll take ownership of … quality assurance for data pipelines; you’ll have a strong understanding of SQL to verify data consistency and accuracy. You’ll support with automated QA solutions for data pipelines and testing the outputs of ML models. Responsibilities Design, develop, and execute comprehensive test plans and test cases for data pipelines and ML models. Implement and maintain … automated testing frameworks for data and ML quality assurance Perform thorough manual testing during initial development and complex feature releases Collaborate closely with Data Engineers, Data Scientists, and Product Managers Proactively identify, document, and track bugs and quality issues. Participate in code reviews and provide constructive feedback from a QA perspective. What We’re Looking For 2+ More ❯

Data QA Engineer We are seeking a QA Engineer with a strong background in data and analytics to help ensure the accuracy and reliability of both data pipelines and machine learning models . This role combines hands-on testing, automation, and close collaboration with engineering and data teams. About the Role You’ll take ownership of … quality assurance for data pipelines; you’ll have a strong understanding of SQL to verify data consistency and accuracy. You’ll support with automated QA solutions for data pipelines and testing the outputs of ML models. Responsibilities Design, develop, and execute comprehensive test plans and test cases for data pipelines and ML models. Implement and maintain … automated testing frameworks for data and ML quality assurance Perform thorough manual testing during initial development and complex feature releases Collaborate closely with Data Engineers, Data Scientists, and Product Managers Proactively identify, document, and track bugs and quality issues. Participate in code reviews and provide constructive feedback from a QA perspective. What We’re Looking For 2+ More ❯

Data QA Engineer We are seeking a QA Engineer with a strong background in data and analytics to help ensure the accuracy and reliability of both data pipelines and machine learning models . This role combines hands-on testing, automation, and close collaboration with engineering and data teams. About the Role You’ll take ownership of … quality assurance for data pipelines; you’ll have a strong understanding of SQL to verify data consistency and accuracy. You’ll support with automated QA solutions for data pipelines and testing the outputs of ML models. Responsibilities Design, develop, and execute comprehensive test plans and test cases for data pipelines and ML models. Implement and maintain … automated testing frameworks for data and ML quality assurance Perform thorough manual testing during initial development and complex feature releases Collaborate closely with Data Engineers, Data Scientists, and Product Managers Proactively identify, document, and track bugs and quality issues. Participate in code reviews and provide constructive feedback from a QA perspective. What We’re Looking For 2+ More ❯

Data QA Engineer We are seeking a QA Engineer with a strong background in data and analytics to help ensure the accuracy and reliability of both data pipelines and machine learning models . This role combines hands-on testing, automation, and close collaboration with engineering and data teams. About the Role You’ll take ownership of … quality assurance for data pipelines; you’ll have a strong understanding of SQL to verify data consistency and accuracy. You’ll support with automated QA solutions for data pipelines and testing the outputs of ML models. Responsibilities Design, develop, and execute comprehensive test plans and test cases for data pipelines and ML models. Implement and maintain … automated testing frameworks for data and ML quality assurance Perform thorough manual testing during initial development and complex feature releases Collaborate closely with Data Engineers, Data Scientists, and Product Managers Proactively identify, document, and track bugs and quality issues. Participate in code reviews and provide constructive feedback from a QA perspective. What We’re Looking For 2+ More ❯

Data QA Engineer We are seeking a QA Engineer with a strong background in data and analytics to help ensure the accuracy and reliability of both data pipelines and machine learning models . This role combines hands-on testing, automation, and close collaboration with engineering and data teams. About the Role You’ll take ownership of … quality assurance for data pipelines; you’ll have a strong understanding of SQL to verify data consistency and accuracy. You’ll support with automated QA solutions for data pipelines and testing the outputs of ML models. Responsibilities Design, develop, and execute comprehensive test plans and test cases for data pipelines and ML models. Implement and maintain … automated testing frameworks for data and ML quality assurance Perform thorough manual testing during initial development and complex feature releases Collaborate closely with Data Engineers, Data Scientists, and Product Managers Proactively identify, document, and track bugs and quality issues. Participate in code reviews and provide constructive feedback from a QA perspective. What We’re Looking For 2+ More ❯

Senior Data Scientist Up to £80,000 Join a Brand Equity start up that partners with leading CPG and retail brands better understand their market position, optimise marketing spend, and strengthen brand equity through advanced data science techniques. Responsibilities: Responsible for integrating multiple previously disconnected datasets Leveraging advanced techniques in machine learning, natural language processing (NLP), and … computer vision Utilise these technologies to uncover novel consumer insights, empowering clients to make data-driven decisions Enhancing understanding of consumer behaviour, market trends, and emerging patterns. Play a key role in standardising AI into a global solution Requirements: MSc in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Experience in Consumer/Marketing Analytics Strong proficiency More ❯

Senior Data Scientist Up to £80,000 Join a Brand Equity start up that partners with leading CPG and retail brands better understand their market position, optimise marketing spend, and strengthen brand equity through advanced data science techniques. Responsibilities: Responsible for integrating multiple previously disconnected datasets Leveraging advanced techniques in machine learning, natural language processing (NLP), and … computer vision Utilise these technologies to uncover novel consumer insights, empowering clients to make data-driven decisions Enhancing understanding of consumer behaviour, market trends, and emerging patterns. Play a key role in standardising AI into a global solution Requirements: MSc in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Experience in Consumer/Marketing Analytics Strong proficiency More ❯

Senior Data Scientist Up to £80,000 Join a Brand Equity start up that partners with leading CPG and retail brands better understand their market position, optimise marketing spend, and strengthen brand equity through advanced data science techniques. Responsibilities: Responsible for integrating multiple previously disconnected datasets Leveraging advanced techniques in machine learning, natural language processing (NLP), and … computer vision Utilise these technologies to uncover novel consumer insights, empowering clients to make data-driven decisions Enhancing understanding of consumer behaviour, market trends, and emerging patterns. Play a key role in standardising AI into a global solution Requirements: MSc in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Experience in Consumer/Marketing Analytics Strong proficiency More ❯

Senior Data Scientist Up to £80,000 Join a Brand Equity start up that partners with leading CPG and retail brands better understand their market position, optimise marketing spend, and strengthen brand equity through advanced data science techniques. Responsibilities: Responsible for integrating multiple previously disconnected datasets Leveraging advanced techniques in machine learning, natural language processing (NLP), and … computer vision Utilise these technologies to uncover novel consumer insights, empowering clients to make data-driven decisions Enhancing understanding of consumer behaviour, market trends, and emerging patterns. Play a key role in standardising AI into a global solution Requirements: MSc in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Experience in Consumer/Marketing Analytics Strong proficiency More ❯

Senior Data Scientist Up to £80,000 Join a Brand Equity start up that partners with leading CPG and retail brands better understand their market position, optimise marketing spend, and strengthen brand equity through advanced data science techniques. Responsibilities: Responsible for integrating multiple previously disconnected datasets Leveraging advanced techniques in machine learning, natural language processing (NLP), and … computer vision Utilise these technologies to uncover novel consumer insights, empowering clients to make data-driven decisions Enhancing understanding of consumer behaviour, market trends, and emerging patterns. Play a key role in standardising AI into a global solution Requirements: MSc in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Experience in Consumer/Marketing Analytics Strong proficiency More ❯

with this knowledge, you will bring your significant expertise to develop our consulting approaches and our talent. About the Company Part of The Brandtech Group, fifty-five is a data company helping brands collect, analyse and activate their data across paid, earned and owned channels to increase their marketing ROI and improve customer acquisition and retention. Headquartered in … the range of skills required to support our missions, with particular focus on upskilling the team with the required consulting skills to support large-scale consulting programmes. Developing the data consulting client portfolio: Identifying new revenue and service opportunities in your client base, including but not limited to Data Strategy, Data Science, Datalake, Analytics, Media advisory … projects Pre-sales/Consultative selling: Business development for prospects, and identifying and converting upsell opportunities for new and existing customers Sectorial expertise: Global understanding of customer/client data challenges and proven ability to propose solutions adapted to an industry (consumer goods, retail, travel, etc.) Experience in developing and scaling internal consulting capabilities, defining best practises and applying More ❯

Software Engineering Manager – Data & Analytics Location: Oxfordshire, UK (Hybrid) A growing technology company is seeking a Software Engineering Manager to lead the design and delivery of advanced data and analytics software. This role sits at the intersection of software development, data processing, and engineering leadership, offering the chance to shape technical strategy while remaining hands-on. The … Role: Lead and mentor a small team of software engineers and data specialists. Oversee the design, development, and delivery of high-quality data software. Manage project timelines, priorities, and software quality processes. Collaborate with research and engineering teams to deliver integrated solutions. Drive best practices in coding, testing, and continuous improvement. Contribute technically in Python or similar languages … years in software engineering, including leadership or management experience. Strong programming skills (Python preferred). Proven record of delivering robust, production-grade software systems. Familiarity with scientific or analytical data processing is beneficial. Excellent communication, organisation, and problem-solving skills. Education: Degree in Computer Science, Engineering, or a related technical field. Package: £62,000–£75,000 depending on More ❯

Software Engineering Manager – Data & Analytics Location: Oxfordshire, UK (Hybrid) A growing technology company is seeking a Software Engineering Manager to lead the design and delivery of advanced data and analytics software. This role sits at the intersection of software development, data processing, and engineering leadership, offering the chance to shape technical strategy while remaining hands-on. The … Role: Lead and mentor a small team of software engineers and data specialists. Oversee the design, development, and delivery of high-quality data software. Manage project timelines, priorities, and software quality processes. Collaborate with research and engineering teams to deliver integrated solutions. Drive best practices in coding, testing, and continuous improvement. Contribute technically in Python or similar languages … years in software engineering, including leadership or management experience. Strong programming skills (Python preferred). Proven record of delivering robust, production-grade software systems. Familiarity with scientific or analytical data processing is beneficial. Excellent communication, organisation, and problem-solving skills. Education: Degree in Computer Science, Engineering, or a related technical field. Package: £62,000–£75,000 depending on More ❯

We make equipment, software, and systems that help to plan, deploy, certify, monitor, and optimize all kinds of networks - like those for mobile phones, service providers, large businesses, and data centers. And we are also at the forefront of optical security - we bend light to develop and deliver optical solutions that provide security to the world's currencies and … and monitor AI workloads in containerized cloud environments (Docker, Kubernetes, AWS/GCP/Azure) Participate in code reviews, architecture discussions, and mentor junior engineers Collaborate cross-functionally with data science, product, and operations teams Champion responsible AI practices and safety mechanisms in all development work Pre-Requisites/Skills/Experience Requirements: Bachelor's degree in Computer … Science, Software Engineering, or related field (Master's a plus) Extensive experience in professional software development Strong Python skills and a track record of delivering maintainable, well-tested code Experience with LLM APIs (OpenAI, Hugging Face, Anthropic) or ML frameworks (PyTorch, TensorFlow) Solid understanding of CI/CD, Git, testing, and agile methodologies Hands-on experience with Linux, Docker More ❯

Cervus, our work is meaningful and rewarding, often varied, sometimes complex but always rich with opportunities to learn, grow and improve both as a team and individually. We use data to help our customers make better decisions and take the same evidence led approach to our own development. We’re a UK based, veteran owned data analytics Small … customer sites across Europe (and occasionally further afield) to ensure we stay close to those we serve. Our ideal candidate is comfortable working across the stack, from designing backend data pipelines to building clean, user-friendly front ends. You’ll collaborate with data scientists, product managers, and other engineers to build systems that enable insight, automation, and intelligent … data-driven decision-making at scale. Your main responsibilities will be to: •Design, develop, and maintain full-stack web applications with a focus on data pipelines, analytics dashboards, and reporting tools. •Build scalable RESTful APIs and backend services using modern frameworks and languages (e.g. Python, Node.js, C++). •Develop clean, responsive front-end interfaces using frameworks like Vue.js More ❯

Cervus, our work is meaningful and rewarding, often varied, sometimes complex but always rich with opportunities to learn, grow and improve both as a team and individually. We use data to help our customers make better decisions and take the same evidence led approach to our own development. We’re a UK based, veteran owned data analytics Small … customer sites across Europe (and occasionally further afield) to ensure we stay close to those we serve. Our ideal candidate is comfortable working across the stack, from designing backend data pipelines to building clean, user-friendly front ends. You’ll collaborate with data scientists, product managers, and other engineers to build systems that enable insight, automation, and intelligent … data-driven decision-making at scale. Your main responsibilities will be to: •Design, develop, and maintain full-stack web applications with a focus on data pipelines, analytics dashboards, and reporting tools. •Build scalable RESTful APIs and backend services using modern frameworks and languages (e.g. Python, Node.js, C++). •Develop clean, responsive front-end interfaces using frameworks like Vue.js More ❯

Cervus, our work is meaningful and rewarding, often varied, sometimes complex but always rich with opportunities to learn, grow and improve both as a team and individually. We use data to help our customers make better decisions and take the same evidence led approach to our own development. We’re a UK based, veteran owned data analytics Small … customer sites across Europe (and occasionally further afield) to ensure we stay close to those we serve. Our ideal candidate is comfortable working across the stack, from designing backend data pipelines to building clean, user-friendly front ends. You’ll collaborate with data scientists, product managers, and other engineers to build systems that enable insight, automation, and intelligent … data-driven decision-making at scale. Your main responsibilities will be to: •Design, develop, and maintain full-stack web applications with a focus on data pipelines, analytics dashboards, and reporting tools. •Build scalable RESTful APIs and backend services using modern frameworks and languages (e.g. Python, Node.js, C++). •Develop clean, responsive front-end interfaces using frameworks like Vue.js More ❯

Cervus, our work is meaningful and rewarding, often varied, sometimes complex but always rich with opportunities to learn, grow and improve both as a team and individually. We use data to help our customers make better decisions and take the same evidence led approach to our own development. We’re a UK based, veteran owned data analytics Small … customer sites across Europe (and occasionally further afield) to ensure we stay close to those we serve. Our ideal candidate is comfortable working across the stack, from designing backend data pipelines to building clean, user-friendly front ends. You’ll collaborate with data scientists, product managers, and other engineers to build systems that enable insight, automation, and intelligent … data-driven decision-making at scale. Your main responsibilities will be to: •Design, develop, and maintain full-stack web applications with a focus on data pipelines, analytics dashboards, and reporting tools. •Build scalable RESTful APIs and backend services using modern frameworks and languages (e.g. Python, Node.js, C++). •Develop clean, responsive front-end interfaces using frameworks like Vue.js More ❯

days per week on average. Why join us Joining the Finance BI Analytics team at Sainsbury's means working with one of the most exciting and rich retail data sets in the UK. You'll play a pivotal role in driving commercial finance value through advanced analytics, statistical modelling, and data storytelling. In a dynamic and collaborative environment … you'll support data-driven decisions across the business. We're committed to continuous learning and development, so you'll have plenty of opportunities to grow your technical and leadership skills while making a real difference. What You'll Do As a Data Scientist in the Finance BI team, you'll play a key role in unlocking value … from complex financial data, partnering closely with Finance Managers and senior stakeholders to deliver advanced analytical projects from end to end. You'll apply statistical techniques such as regression analysis, time series modelling, and hypothesis testing to uncover trends, forecast outcomes, and solve business challenges. Your insights will drive strategic decisions, and you'll be responsible for translating complex More ❯

The Chief Data & Analytics Office (CDAO) at JPMorgan Chase is responsible for accelerating the firm's data and analytics journey. This includes ensuring the quality, integrity, and security of the company's data, as well as leveraging this data to generate insights and drive decision-making. The CDAO is also responsible for developing and implementing solutions … learning technologies to develop new products, improve productivity, and enhance risk management effectively and responsibly. As an Applied AI ML Director - NLP/LLM and Graphs within the Chief Data & Analytics Office, Machine Learning Centre of Excellence, you will have the opportunity to apply sophisticated machine learning methods to complex tasks including natural language processing, graph analytics, speech analytics … large-scale frameworks to accelerate the application of machine learning models across different areas of the business Required Qualifications, Capabilities, and Skills PhD in a quantitative discipline, e.g. Computer Science, Electrical Engineering, Mathematics, Operations Research, Optimization, or Data Science Or an MS with significant years of industry or research experience in the field. Solid background in NLP More ❯

SENIOR CUSTOMER INSIGHT ANALYST UP TO £80,000 LONDON The Company: Join a fast-growing, data-driven organisation that has recently undergone a major analytics transformation, embedding insight and data science into the heart of its decision-making process. The central Analytics team partners with marketing, commercial, product, and finance teams to deliver high-impact insights and … drive strategy across multiple markets. This is an opportunity to influence decisions at C-suite level and shape the direction of a business that is committed to becoming truly data-first. The Role: You’ll work within the central analytics team, using deep-dive analysis and data visualisation to deliver actionable insights and recommendations that drive business growth. … Working closely with senior leaders, you’ll be a key player in enabling a data-driven culture and helping to shape the strategic direction of the business. Key responsibilities include: Delivering deep-dive analytics to investigate business challenges and identify growth opportunities Acting as a subject matter expert for customer insight, producing recommendations that influence commercial and marketing strategies More ❯

SENIOR CUSTOMER INSIGHT ANALYST UP TO £80,000 LONDON The Company: Join a fast-growing, data-driven organisation that has recently undergone a major analytics transformation, embedding insight and data science into the heart of its decision-making process. The central Analytics team partners with marketing, commercial, product, and finance teams to deliver high-impact insights and … drive strategy across multiple markets. This is an opportunity to influence decisions at C-suite level and shape the direction of a business that is committed to becoming truly data-first. The Role: You’ll work within the central analytics team, using deep-dive analysis and data visualisation to deliver actionable insights and recommendations that drive business growth. … Working closely with senior leaders, you’ll be a key player in enabling a data-driven culture and helping to shape the strategic direction of the business. Key responsibilities include: Delivering deep-dive analytics to investigate business challenges and identify growth opportunities Acting as a subject matter expert for customer insight, producing recommendations that influence commercial and marketing strategies More ❯

SENIOR CUSTOMER INSIGHT ANALYST UP TO £80,000 LONDON The Company: Join a fast-growing, data-driven organisation that has recently undergone a major analytics transformation, embedding insight and data science into the heart of its decision-making process. The central Analytics team partners with marketing, commercial, product, and finance teams to deliver high-impact insights and … drive strategy across multiple markets. This is an opportunity to influence decisions at C-suite level and shape the direction of a business that is committed to becoming truly data-first. The Role: You’ll work within the central analytics team, using deep-dive analysis and data visualisation to deliver actionable insights and recommendations that drive business growth. … Working closely with senior leaders, you’ll be a key player in enabling a data-driven culture and helping to shape the strategic direction of the business. Key responsibilities include: Delivering deep-dive analytics to investigate business challenges and identify growth opportunities Acting as a subject matter expert for customer insight, producing recommendations that influence commercial and marketing strategies More ❯

SENIOR CUSTOMER INSIGHT ANALYST UP TO £80,000 LONDON The Company: Join a fast-growing, data-driven organisation that has recently undergone a major analytics transformation, embedding insight and data science into the heart of its decision-making process. The central Analytics team partners with marketing, commercial, product, and finance teams to deliver high-impact insights and … drive strategy across multiple markets. This is an opportunity to influence decisions at C-suite level and shape the direction of a business that is committed to becoming truly data-first. The Role: You’ll work within the central analytics team, using deep-dive analysis and data visualisation to deliver actionable insights and recommendations that drive business growth. … Working closely with senior leaders, you’ll be a key player in enabling a data-driven culture and helping to shape the strategic direction of the business. Key responsibilities include: Delivering deep-dive analytics to investigate business challenges and identify growth opportunities Acting as a subject matter expert for customer insight, producing recommendations that influence commercial and marketing strategies More ❯

SENIOR CUSTOMER INSIGHT ANALYST UP TO £80,000 LONDON The Company: Join a fast-growing, data-driven organisation that has recently undergone a major analytics transformation, embedding insight and data science into the heart of its decision-making process. The central Analytics team partners with marketing, commercial, product, and finance teams to deliver high-impact insights and … drive strategy across multiple markets. This is an opportunity to influence decisions at C-suite level and shape the direction of a business that is committed to becoming truly data-first. The Role: You’ll work within the central analytics team, using deep-dive analysis and data visualisation to deliver actionable insights and recommendations that drive business growth. … Working closely with senior leaders, you’ll be a key player in enabling a data-driven culture and helping to shape the strategic direction of the business. Key responsibilities include: Delivering deep-dive analytics to investigate business challenges and identify growth opportunities Acting as a subject matter expert for customer insight, producing recommendations that influence commercial and marketing strategies More ❯