Data Science Jobs in the UK

1,251 to 1,275 of 2,386 Data Science Jobs in the UK

Lead Data Scientist

City of London, London, United Kingdom
Harnham
Lead Data Scientist Up to £125,000 London (Hybrid, 2-3 days onsite per week) Company: This private equity and investment start-up are focused on streamlining and improving performance by reimagining value creation capabilities. They are utilising cutting-edge AI to generate performance insights on each aspect of the investment lifecycle. Responsibilities: Build machine learning predictive models to … updated on emerging technologies, trends, to recommend and implement innovative solutions that drive business value. Remaining technically very hands on whilst mentoring Requirements: MSc or PhD Degree in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Strong coding skills in Python and SQL Strong communication skills, with the ability to work effectively in a fast-paced, collaborative environment. … How to Apply: Please register your interest by sending your CV to Emily Burgess via the Apply link on this page. Keywords: Machine Learning, Data Science, start-up, Investment, Equity More ❯
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Senior Data Scientist

City of London, London, United Kingdom
Osmii
Senior Data Scientist contract London, hybrid We’re looking for an experienced Senior Data Scientist (contractor) to lead the development of an AI-powered chatbotwithin a dynamic membership ecosystem for iOS and Android. If you're passionate about Generative AI, conversational systems, and scalable tech – this role is for you. What You’ll Be Doing Drive the design … Ensure solutions are scalable, secure, and deliver a seamless user experience. Collaborate with product stakeholders to align AI strategy with business objectives. Provide mentorship and technical guidance to junior data scientists. Work hands-on in an Agile/Kanban team alongside Backend, Mobile, QA, DevOps, and Business Analysts. What We’re Looking For 5+ years of Data Science More ❯
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Senior Data Scientist

London Area, United Kingdom
Osmii
Senior Data Scientist contract London, hybrid We’re looking for an experienced Senior Data Scientist (contractor) to lead the development of an AI-powered chatbotwithin a dynamic membership ecosystem for iOS and Android. If you're passionate about Generative AI, conversational systems, and scalable tech – this role is for you. What You’ll Be Doing Drive the design … Ensure solutions are scalable, secure, and deliver a seamless user experience. Collaborate with product stakeholders to align AI strategy with business objectives. Provide mentorship and technical guidance to junior data scientists. Work hands-on in an Agile/Kanban team alongside Backend, Mobile, QA, DevOps, and Business Analysts. What We’re Looking For 5+ years of Data Science More ❯
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Senior Data Scientist

london, south east england, united kingdom
Osmii
Senior Data Scientist contract London, hybrid We’re looking for an experienced Senior Data Scientist (contractor) to lead the development of an AI-powered chatbotwithin a dynamic membership ecosystem for iOS and Android. If you're passionate about Generative AI, conversational systems, and scalable tech – this role is for you. What You’ll Be Doing Drive the design … Ensure solutions are scalable, secure, and deliver a seamless user experience. Collaborate with product stakeholders to align AI strategy with business objectives. Provide mentorship and technical guidance to junior data scientists. Work hands-on in an Agile/Kanban team alongside Backend, Mobile, QA, DevOps, and Business Analysts. What We’re Looking For 5+ years of Data Science More ❯
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Senior Data Scientist

slough, south east england, united kingdom
Osmii
Senior Data Scientist contract London, hybrid We’re looking for an experienced Senior Data Scientist (contractor) to lead the development of an AI-powered chatbotwithin a dynamic membership ecosystem for iOS and Android. If you're passionate about Generative AI, conversational systems, and scalable tech – this role is for you. What You’ll Be Doing Drive the design … Ensure solutions are scalable, secure, and deliver a seamless user experience. Collaborate with product stakeholders to align AI strategy with business objectives. Provide mentorship and technical guidance to junior data scientists. Work hands-on in an Agile/Kanban team alongside Backend, Mobile, QA, DevOps, and Business Analysts. What We’re Looking For 5+ years of Data Science More ❯
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Senior Data Scientist

london (city of london), south east england, united kingdom
Osmii
Senior Data Scientist contract London, hybrid We’re looking for an experienced Senior Data Scientist (contractor) to lead the development of an AI-powered chatbotwithin a dynamic membership ecosystem for iOS and Android. If you're passionate about Generative AI, conversational systems, and scalable tech – this role is for you. What You’ll Be Doing Drive the design … Ensure solutions are scalable, secure, and deliver a seamless user experience. Collaborate with product stakeholders to align AI strategy with business objectives. Provide mentorship and technical guidance to junior data scientists. Work hands-on in an Agile/Kanban team alongside Backend, Mobile, QA, DevOps, and Business Analysts. What We’re Looking For 5+ years of Data Science More ❯
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Data Scientist

London Area, United Kingdom
Understanding Recruitment
Data Scientist – Energy Markets & Forecasting London (Hybrid, 2–3 days/week) | 💰 £Competitive + Equity Climate Tech | Tier-1 VC Backing | Real-Time Systems An elite climate tech startup is looking for a Data Scientist with deep experience in time-series forecasting to help build real-time models for trading and energy optimisation. This is a rare opportunity … datasets, collaborating directly with traders and market experts to deploy models that drive real decisions. Why This Role? Solve complex forecasting problems in real-time energy markets Collaborate across data science, trading, and product teams Build production-grade models that shape live decisions Competitive comp + meaningful equity in a high-growth mission Who You Are We’re … level mindset with commercial awareness Bonus: knowledge of energy markets, trading platforms, or optimisation Tech Stack Python | GCP | Docker | Streamlit | Figma (internal tools) If you're a high-performing data scientist with a strong quantitative foundation and want to apply it to a mission that matters... let’s talk. More ❯
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Data Scientist

City of London, London, United Kingdom
Understanding Recruitment
Data Scientist – Energy Markets & Forecasting London (Hybrid, 2–3 days/week) | 💰 £Competitive + Equity Climate Tech | Tier-1 VC Backing | Real-Time Systems An elite climate tech startup is looking for a Data Scientist with deep experience in time-series forecasting to help build real-time models for trading and energy optimisation. This is a rare opportunity … datasets, collaborating directly with traders and market experts to deploy models that drive real decisions. Why This Role? Solve complex forecasting problems in real-time energy markets Collaborate across data science, trading, and product teams Build production-grade models that shape live decisions Competitive comp + meaningful equity in a high-growth mission Who You Are We’re … level mindset with commercial awareness Bonus: knowledge of energy markets, trading platforms, or optimisation Tech Stack Python | GCP | Docker | Streamlit | Figma (internal tools) If you're a high-performing data scientist with a strong quantitative foundation and want to apply it to a mission that matters... let’s talk. More ❯
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Artificial Intelligence Engineer

United Kingdom
Harnham
Up to £80,000 About the Role We’re partnered with a fast-growing tech startup focused on how brands and retailers use data. Their AI platform brings together data science, immersive visualisation, and large-scale machine learning to optimise product ranges, plan shopper journeys, and drive smarter commercial decisions. They’re now looking for a Senior ML … applying SOTA techniques in a real-world setting. Champion clean, maintainable, and well-documented code following best engineering practices. What We’re Looking For Strong academic background in Computer Science, ML, AI, or a related field. Deep hands-on experience with Python and ML frameworks (PyTorch, TensorFlow, Hugging Face). Proven background in MLOps, including model versioning, CI/… CD for ML, and production monitoring. Experience building robust backend systems and APIs to serve ML models at scale. Strong understanding of big data technologies and data orchestration tools (Airflow, DBT). Familiarity with LLM integration and optimisation in production environments. Excellent problem-solving, analytical, and communication skills. Experience fine-tuning LLMs (e.g. Unsloth, cloud-based methods). More ❯
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Commercial Analyst

Yateley, Hampshire, South East, United Kingdom
Sonardyne International Limited
Sonardyne, we value different ways of thinking. Whether you think in code, patterns, systems, or steps, your unique perspective is important to us. Are you passionate about turning complex data into actionable business insights? Do you thrive in a fast-paced, commercially driven environment? Were looking for a Commercial Analyst to join our team and play a key role … in driving data-informed decision-making that fuels strategic planning, sales performance, pricing strategy, and overall commercial growth. If you join us you will: As a Commercial Analyst, leverage your analytical expertise to provide actionable insights that directly impact business outcomes. Youll work closely with sales, finance, product, and operations teams to monitor KPIs, build forecasts, support pricing strategy … global and cross-functional teams to provide actionable commercial insights. Identify process improvements and leverage automation or AI tools to enhance efficiency. Present findings to senior leadership, translating complex data into clear, impactful recommendations. Ideally we would like you to have: 37 years of experience in data analytics, business intelligence, or commercial analysis. Strong proficiency in Excel and More ❯
Employment Type: Permanent
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2026 Algorithms Engineering Apprentice - Cheadle

Dolphin House, Ashurst Drive, Stockport, England
THALES UK LIMITED
in the following areas: Problem-solving methods and approaches Effective communication skills in both writing reports and giving presentations Knowledge and application of the key digital technologies such as data science or AI/ML Signal processing (such as audio, image, video processing) and information processing (raw data or structured data) Effective algorithm design and implementations … of verification and validation An understanding of foundational concepts in mathematics and physics that apply to underwater acoustic systems Conduct high level of systems analysis with supporting application of science and mathematics Scientific and numerical programming and scripting languages (e.g. MATLAB, Python) Training You will be studying towards a BSc in Digital and Technology Solutions, following the Software Engineering More ❯
Employment Type: Degree Apprenticeship
Salary: £24,000 a year
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2026 Algorithms Engineering Apprentice - Templecombe

Ocean House, Throop Road, Templecombe, England
THALES UK LIMITED
in the following areas: Problem-solving methods and approaches Effective communication skills in both writing reports and giving presentations Knowledge and application of the key digital technologies such as data science or AI/ML Signal processing (such as audio, image, video processing) and information processing (raw data or structured data) Effective algorithm design and implementations … of verification and validation An understanding of foundational concepts in mathematics and physics that apply to underwater acoustic systems Conduct high level of systems analysis with supporting application of science and mathematics Scientific and numerical programming and scripting languages (e.g. MATLAB, Python) Training You will enrol onto the Level 6 Digital and Technology Solutions Degree Apprenticeship with Warwick University More ❯
Employment Type: Degree Apprenticeship
Salary: £24,000 a year
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Senior .Net Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
MORRIS SINCLAIR RECRUITMENT LTD
Remote roles for award-winning specialist agricultural software company. Delivering sustainable farming data-driven technology solutions. Degree educated with proven track record as C#/.Net Back-End Developer. Remote-Friendly Software Development Opportunity in Agricultural Technology Join an award-winning agricultural analytics software company at the forefront of sustainable technology. We're seeking exceptional Back-End Developers who … can transform data into impactful solutions that enhance food production, farm economics, and environmental resilience. Position Highlights: Remote Work London based head office Cutting-Edge Agricultural Technology Platform Opportunity to Drive Sustainability through Innovative Software Solutions Candidate Assessment Process: LeetCode-Style Coding Challenge Designed to evaluate algorithmic problem-solving skills Focus on efficient, optimised solutions Challenges will test: Data Structures Algorithm Design Computational Thinking Performance Optimisation Ideal Candidate Profile: Academic and Professional Requirements: Minimum Qualification: Degree/Masters/PhD in Computing, Data Science, or Equivalent Proven Commercial Experience as a Back-End Microsoft Developer Strong Academic Background with Demonstrable Achievements Proven ability to excel in time-constrained, algorithmic problem-solving Technical Expertise: Advanced Proficiency in More ❯
Employment Type: Full-Time
Salary: £70,000 - £100,000 per annum
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KDB Developer - Cross-Asset Data Engineering - Banking

London, United Kingdom
Vertus Partners
KDB Developer - Cross-Asset Data Engineering | Global Investment Bank | London We're partnering with a leading global investment bank that's building out a new Cross-Asset Data Engineering and Analytics function. This team sits at the heart of the bank's efforts to consolidate data across asset classes and drive AI-powered trading insights and Alpha … research. The Role You'll work within a high-performing engineering team developing a cross-asset data and analytics platform covering FX, Rates, Credit, and Equities. The platform underpins the bank's Front Office tools, data capture, and market data intelligence capabilities. You'll collaborate closely with quants, data scientists, and traders to design and deliver … solutions that improve data quality, accessibility, and analytical capability across the business. Key Responsibilities Design, develop, and maintain high-performance KDB/q solutions. Work with Python to integrate and extend the data platform. Engineer scalable data pipelines across multiple asset classes. Partner with trading, quant, and technology teams to deliver analytics and data-driven tools. More ❯
Employment Type: Permanent
Salary: GBP 130,000 - 160,000 Annual
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Senior Research Scientist: Data Science and Machine Learning

Chelmsford, Essex, United Kingdom
Hybrid / WFH Options
BAE Systems (New)
Overview BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Research Scientist Requisition ID: 121740 Location: Great Baddow - Hybrid … days onsite per week Grade: GG11 Referral Bonus: £5,000 BAE Systems Digital Intelligence Innovation and Technology is seeking to recruit a senior researcher to join our rapidly expanding Data and Decision Support Capability. You should have a solid background in Machine Learning (ML) and/or statistical signal processing combined with excellent programming skills in Python and extensive … development. The right candidate will join our Advanced Information Processing (AIP) group, specialising in developing novel inference algorithms and the application of AI/ML to sequential (time-series) data and decision making. The candidate will have the opportunity to deliver a wide range of AI/ML research topics for customers across the space, defence, security and commercial More ❯
Employment Type: Permanent
Salary: GBP Annual
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Senior Software Engineer - London - £120k

London, South East, England, United Kingdom
Tenth Revolution Group
work in the UK to be eligible for this role - this organisation is not able to offer sponsorship. Are you passionate about building cutting-edge technology solutions that power data-driven decision-making? Join a forward-thinking organization that is redefining how data and technology shape the future of global markets. Our Data Science & Technology team … Collaborate with commercial teams to engineer and optimize processes and analytical models. Build and maintain Python-based services and APIs using modern frameworks and best practices. Develop solutions for data modeling, market analysis, and position management. Design cloud-native tools that integrate seamlessly into our platform, including visualization and analytics interfaces. Required Experience Strong experience in Python, SQL, AWS … paid time off. To apply for this role please submit your CV or contact David Airey on or at . Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We're the proud sponsor and supporter of SQLBits, Power Platform World Tour More ❯
Employment Type: Full-Time
Salary: £100,000 - £120,000 per annum
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Senior Software Engineer - London - £120k

City of London, London, United Kingdom
Tenth Revolution Group
work in the UK to be eligible for this role - this organisation is not able to offer sponsorship. Are you passionate about building cutting-edge technology solutions that power data-driven decision-making? Join a forward-thinking organization that is redefining how data and technology shape the future of global markets. Our Data Science & Technology team … Collaborate with commercial teams to engineer and optimize processes and analytical models. Build and maintain Python-based services and APIs using modern frameworks and best practices. Develop solutions for data modeling, market analysis, and position management. Design cloud-native tools that integrate seamlessly into our platform, including visualization and analytics interfaces. Required Experience Strong experience in Python, SQL, AWS … for this role please submit your CV or contact David Airey on (phone number removed) or at (url removed). Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We're the proud sponsor and supporter of SQLBits, Power Platform World Tour More ❯
Employment Type: Permanent
Salary: £100000 - £120000/annum +30% bonus
Posted:

Senior .Net Developer

REMOTE, St James's Square, Greater London, United Kingdom
Hybrid / WFH Options
Morris Sinclair Recruitment
Development Opportunity in Agricultural Technology Join an award-winning agricultural analytics software company at the forefront of sustainable technology. We're seeking exceptional Back-End Developers who can transform data into impactful solutions that enhance food production, farm economics, and environmental resilience. Position Highlights: Remote Work London based head office Cutting-Edge Agricultural Technology Platform Opportunity to Drive Sustainability … through Innovative Software Solutions Candidate Assessment Process: LeetCode-Style Coding Challenge Designed to evaluate algorithmic problem-solving skills Focus on efficient, optimised solutions Challenges will test: Data Structures Algorithm Design Computational Thinking Performance Optimisation Ideal Candidate Profile: Academic and Professional Requirements: Minimum Qualification: Degree/Masters/PhD in Computing, Data Science, or Equivalent Proven Commercial Experience … Achievements Proven ability to excel in time-constrained, algorithmic problem-solving Technical Expertise: Advanced Proficiency in: C# and .NET Framework Microsoft Azure Cloud Platform SQL and SQL Server Complex Data-Driven Software Development Strong Algorithm and Data Structure Knowledge Preferred Background: Experience in FinTech or Similar Structured Data Environments Demonstrated Ability to Scale Applications for Large User More ❯
Employment Type: Permanent
Salary: £70000 - £100000/annum
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Lead Machine Learning Engineer (Pet care)

City of London, London, United Kingdom
La Fosse
/2 days a week in the office Salary: Up to £90/95k + £7.5k Car allowance + 20% bonus Pet care Are you passionate about using data and technology to make a real-world difference? Join a global leader in pet health and nutrition that’s harnessing the power of AI and machine learning to create a … better world for pets — and the people who care for them. This company organisation is transforming how we understand and deliver pet wellbeing through data-driven insights. They bring together expertise in veterinary science, nutrition, and digital innovation to improve the lives of millions of pets around the world. This is your opportunity to be part of a … cutting-edge technology meets genuine purpose. The Role: I’m seeking a Lead Machine Learning Engineer to drive the design, deployment, and scaling of ML solutions across our global data ecosystem. You’ll be the technical lead for machine learning and AI engineering — building production-ready systems, enabling seamless collaboration with data scientists, and shaping the long-term More ❯
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Lead Machine Learning Engineer (Pet care)

London Area, United Kingdom
La Fosse
/2 days a week in the office Salary: Up to £90/95k + £7.5k Car allowance + 20% bonus Pet care Are you passionate about using data and technology to make a real-world difference? Join a global leader in pet health and nutrition that’s harnessing the power of AI and machine learning to create a … better world for pets — and the people who care for them. This company organisation is transforming how we understand and deliver pet wellbeing through data-driven insights. They bring together expertise in veterinary science, nutrition, and digital innovation to improve the lives of millions of pets around the world. This is your opportunity to be part of a … cutting-edge technology meets genuine purpose. The Role: I’m seeking a Lead Machine Learning Engineer to drive the design, deployment, and scaling of ML solutions across our global data ecosystem. You’ll be the technical lead for machine learning and AI engineering — building production-ready systems, enabling seamless collaboration with data scientists, and shaping the long-term More ❯
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Lead Machine Learning Engineer (Pet care)

london, south east england, united kingdom
La Fosse
/2 days a week in the office Salary: Up to £90/95k + £7.5k Car allowance + 20% bonus Pet care Are you passionate about using data and technology to make a real-world difference? Join a global leader in pet health and nutrition that’s harnessing the power of AI and machine learning to create a … better world for pets — and the people who care for them. This company organisation is transforming how we understand and deliver pet wellbeing through data-driven insights. They bring together expertise in veterinary science, nutrition, and digital innovation to improve the lives of millions of pets around the world. This is your opportunity to be part of a … cutting-edge technology meets genuine purpose. The Role: I’m seeking a Lead Machine Learning Engineer to drive the design, deployment, and scaling of ML solutions across our global data ecosystem. You’ll be the technical lead for machine learning and AI engineering — building production-ready systems, enabling seamless collaboration with data scientists, and shaping the long-term More ❯
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Lead Machine Learning Engineer (Pet care)

london (city of london), south east england, united kingdom
La Fosse
/2 days a week in the office Salary: Up to £90/95k + £7.5k Car allowance + 20% bonus Pet care Are you passionate about using data and technology to make a real-world difference? Join a global leader in pet health and nutrition that’s harnessing the power of AI and machine learning to create a … better world for pets — and the people who care for them. This company organisation is transforming how we understand and deliver pet wellbeing through data-driven insights. They bring together expertise in veterinary science, nutrition, and digital innovation to improve the lives of millions of pets around the world. This is your opportunity to be part of a … cutting-edge technology meets genuine purpose. The Role: I’m seeking a Lead Machine Learning Engineer to drive the design, deployment, and scaling of ML solutions across our global data ecosystem. You’ll be the technical lead for machine learning and AI engineering — building production-ready systems, enabling seamless collaboration with data scientists, and shaping the long-term More ❯
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Lead Machine Learning Engineer (Pet care)

slough, south east england, united kingdom
La Fosse
/2 days a week in the office Salary: Up to £90/95k + £7.5k Car allowance + 20% bonus Pet care Are you passionate about using data and technology to make a real-world difference? Join a global leader in pet health and nutrition that’s harnessing the power of AI and machine learning to create a … better world for pets — and the people who care for them. This company organisation is transforming how we understand and deliver pet wellbeing through data-driven insights. They bring together expertise in veterinary science, nutrition, and digital innovation to improve the lives of millions of pets around the world. This is your opportunity to be part of a … cutting-edge technology meets genuine purpose. The Role: I’m seeking a Lead Machine Learning Engineer to drive the design, deployment, and scaling of ML solutions across our global data ecosystem. You’ll be the technical lead for machine learning and AI engineering — building production-ready systems, enabling seamless collaboration with data scientists, and shaping the long-term More ❯
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Senior Crypto Investigator

London, United Kingdom
Hybrid / WFH Options
Elliptic Enterprises Ltd
and high-priority threat groups Deliver actionable intelligence reports, briefings, and strategic insights that directly support national security, financial crime enforcement, and crypto policy efforts Collaborate with internal product, data, and research teams to translate real-world investigations into scalable threat detection capabilities and platform innovation. Skills, Knowledge & Expertise You will be a great fit here if you: You … independently across multiple cryptoassets. Strong understanding of how nation-state actors, APT groups, or organized crime networks leverage crypto for illicit finance-including relevant TTPs. Comfortable using raw blockchain data and native explorers to trace assets, including through smart contracts and across bridges. Demonstrated ability to lead complex investigations with minimal oversight-seeing them through from initial exploitation to … DV level clearance Familiarity with DeFi protocols, mixers and de-mixing techniques, cross-chain bridges, and advanced laundering techniques used by high-tier threat actors. Knowledge and experience with Data Science and Data Augmentation Higher Academic Qualification Job Benefits How we work: Hybrid working and the option to work from almost anywhere for up to 90 days More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Data Engineer

Herefordshire, UK
iO Associates
Data Engineer Hereford £50,000 to £70,000 Clearance: minimum SC clearance, eligible for DV We're seeking an experienced Data Engineer to work with an established consultancy providing advanced cybersecurity, data, and technology solutions to clients in government, defence, and critical sectors. The team works on high-impact digital and security transformation projects, offering professionals the … a culture that values innovation, integrity, and technical excellence. Key Responsibilities Design and develop user-facing applications with a focus on functionality and user experience. Build and maintain custom data pipelines to support end-to-end data processing and integration. Collaborate closely with data scientists, analysts, product owners, and engineers to deliver robust data solutions. Ensure … seamless data integration and optimal software performance across all project stages. About You Strong proficiency in Python (or similar programming languages) with experience integrating data through APIs and relational databases. Skilled in data pipeline development, including scheduling, monitoring, and ensuring system reliability and digital continuity. Experienced in stakeholder engagement, gathering requirements, and translating them into effective technical More ❯
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Data Science
10th Percentile
£38,461
25th Percentile
£52,500
Median
£71,193
75th Percentile
£92,500
90th Percentile
£118,750