Data Engineer - STR - London, UK Job Description OVERVIEW CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, analytics, and online marketplaces. Included in the S&P 500 Index and the NASDAQ 100, CoStar Group is on a mission to digitize the world's real estate, empowering all people to discover properties, insights … our employees, and investors. By equipping the brightest minds with the best resources available, we provide an invaluable edge in real estate. STR is the global leader in hospitality data benchmarking, analytics, and marketplace insights for the global hospitality industry. STR delivers data that is confidential, accurate, and actionable to empower our clients to strategize and compete in … their markets. Learn more about STR . ROLE DESCRIPTION The role of Data Engineer will be a key role within the STR Data Operations Team, reporting to the Director, Technical Data Operations. The Data Operations team is responsible for dataacquisition, data loading, data quality, data processing, data delivery, and More ❯
proactively addressing issues and making strategy adjustments. Perform post-trade analytics, including TCA, to continuously improve trading efficiency and execution outcomes. Manage the full lifecycle of trading systems-from dataacquisition and cleaning to deployment and production support. Collaborate with researchers, engineers, and stakeholders across the business to align technical design with trading objectives. Drive engineering excellence through … junior team members. WHAT YOU'LL BRING: 5+ years of software development experience in quantitative trading, with deep expertise in Java and/or Python. Proficient in Python's data science ecosystem (Pandas, NumPy, Scikit-learn), with strong debugging and analytical skills. Proven track record implementing trading algorithms and working with distributed systems in fast-paced front-office environments. More ❯
proactively addressing issues and making strategy adjustments. Perform post-trade analytics, including TCA, to continuously improve trading efficiency and execution outcomes. Manage the full lifecycle of trading systems—from dataacquisition and cleaning to deployment and production support. Collaborate with researchers, engineers, and stakeholders across the business to align technical design with trading objectives. Drive engineering excellence through … junior team members. WHAT YOU'LL BRING: 5+ years of software development experience in quantitative trading, with deep expertise in Java and/or Python. Proficient in Python’s data science ecosystem (Pandas, NumPy, Scikit-learn), with strong debugging and analytical skills. Proven track record implementing trading algorithms and working with distributed systems in fast-paced front-office environments. More ❯
Qualifications Bachelor's or Master's degree in Computer Science, Mathematics, or a similar field (PhDs preferred) 7+ years of experience working with large-scale data Strong knowledge of public cloud platforms (AWS) Experience with dataacquisition (API calls/FTP downloads), ETL, transformation, and normalization Proficiency in ETL processes is mandatory Experience building components for enterprise … data platforms (data warehouses, Operational Data Stores, API access layers, file extracts, user queries) Hands-on experience with SQL, Python, Spark, Kafka Excellent communication skills, with proficiency in verbal and written English About this Job This role involves developing and maintaining real-time data processing pipelines for enterprise customer data. You will build scalable solutions for … massive data sets, supporting 24x7 business operations, and enabling tools, dashboards, and data analysis for various stakeholders, including Fortune 100 clients. As a Data Architect, you will innovate, design, automate, and lead big data challenges in an agile environment, ensuring data integrity and delivering insightful analytics. About Scopeworker Scopeworker is an enterprise SaaS platform that More ❯
Qualifications Bachelor's or Master’s degree in Computer Science, Mathematics, or a similar field (PhDs preferred) 7+ years of experience working with large-scale data Strong knowledge of public cloud platforms (AWS) Experience with dataacquisition (API calls/FTP downloads), ETL, transformation, and normalization Proficiency in ETL processes is mandatory Experience building components for enterprise … data platforms (data warehouses, Operational Data Stores, API access layers, file extracts, user queries) Hands-on experience with SQL, Python, Spark, Kafka Excellent communication skills, with proficiency in verbal and written English About this Job This role involves developing and maintaining real-time data processing pipelines for enterprise customer data. You will build scalable solutions for … massive data sets, supporting 24x7 business operations, and enabling tools, dashboards, and data analysis for various stakeholders, including Fortune 100 clients. As a Data Architect, you will innovate, design, automate, and lead big data challenges in an agile environment, ensuring data integrity and delivering insightful analytics. About Scopeworker Scopeworker is an enterprise SaaS platform that More ❯
Curve is a next-gen insights, analytics and technology consultancy that leverages digital consumer data and advanced technology to help businesses unlock consumer opportunities. Digital consumer data is powerful; it's big, it's real, and it's always updating. We use a combination of in-house technology and bespoke solutions, powered by AI, to transform data … machine learning and AI are key to how we deliver impact, centred on: Natural Language Processing, GPT & other LLMs : unearthing trends, themes and other patterns from large text-based data sets, and deploying state-of-the-art AI to automate and empower consumer facing businesses and their insights & analytics functions Marketing Data Science & Personalisation : using first party consumer … data to understand each client's consumer base, building personalisation and other machine learning models to better engage with and excite consumers Data Engineering & Data Architecture : data engineering across a variety of tools to integrate these leading technologies into optimised and efficient data models and ecosystems, feeding into best-in-class analytics dashboards, marketing activation More ❯
results. It’s a place of high expectations, deep curiosity and thoughtful collaboration. We are seeking a Senior Software Engineer to join our Unified Platform (UP) organization. UP consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research, our platform simplifies implementing new ideas, enhancing our competitive edge. As a Software Engineer … team of software engineers working closely with internal users (analysts, quants, traders) to develop innovative systems that enable research and trading. You'll experiment with emerging technologies to process data at scale. You’ll wrestle a mountain of data into human understandable insights. We care deeply about preserving a respectful and diverse team culture. We are a group … business to rapidly embrace new opportunities in global markets Partner closely with internal customers to understand their needs and build intuitive self-service tools Develop software for large scale dataacquisition, storage, accessibility, and visualization Work with a team to maintain and extend our global markets reach Learn about market microstructure, financial instruments, and markets in which DRW More ❯
empower these teams to execute, and together, we're working toward one bold goal: a world with zero accidents and enhanced well-being for all. TEAM The cloud and data engineering team accelerates autonomous driving by providing access to the data collected by our fleet of autonomous and non-autonomous vehicles, and provides the core technology to mine … interesting and rare events out of the petabytes of data we collect. Efficient, targeted and cost-effective access to data at scale is key to tackle the hardest problems in AD/ADAS, from developing the Machine Learning (ML) models for perception and prediction of human driving patterns, to increasing the sophistication of our validation and simulation by … identifying rare and interesting real-world driving situations. We are a distributed team, working in the UK, US and JP. WHO ARE WE LOOKING FOR? The Cloud and Data Engineering team is looking for data scientists who are passionate about enabling the next generation of automotive software development. Our data science engineers employ statistical modelling and measurement More ❯
results. It's a place of high expectations, deep curiosity and thoughtful collaboration. We are seeking a Senior Software Engineer to join our Unified Platform (UP) organization. UP consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research, our platform simplifies implementing new ideas, enhancing our competitive edge. As a Software Engineer … team of software engineers working closely with internal users (analysts, quants, traders) to develop innovative systems that enable research and trading. You'll experiment with emerging technologies to process data at scale. You'll wrestle a mountain of data into human understandable insights. We care deeply about preserving a respectful and diverse team culture. We are a group … business to rapidly embrace new opportunities in global markets Partner closely with internal customers to understand their needs and build intuitive self-service tools Develop software for large scale dataacquisition, storage, accessibility, and visualization Work with a team to maintain and extend our global markets reach Learn about market microstructure, financial instruments, and markets in which DRW More ❯
diverse team of technical experts in dozens of countries who help customers achieve more with the AWS cloud. The Amazon Web Services Professional Services team is looking for a Data Scientist, this role plays a crucial role in delivering the generative artificial intelligence (GenAI) solutions for our clients. This position requires a deep understanding of machine learning, natural language … areas such as transformer architectures, attention mechanisms, and self-supervised learning. -Conduct research and stay up-to-date with the latest advancements in the field of generative AI. 2. DataAcquisition and Preprocessing: -Identify and acquire relevant data sources for training generative AI models. -Develop robust data preprocessing pipelines, ensuring data quality, cleanliness, and compliance … with ethical and regulatory standards. -Implement techniques for data augmentation, denoising, and domain adaptation to enhance model performance. 3. Model Training and Optimization: -Design and implement efficient training pipelines for large-scale generative AI models. -Leverage distributed computing resources, such as GPUs and cloud platforms, for efficient model training. -Optimize model architectures, hyperparameters, and training strategies to achieve superior More ❯
Data Insight Analyst - Category Specialist London, United Kingdom Posted on 03/06/2025 Zoro UK is a wholly owned subsidiary of Grainger (NYSE: GWW), a global industrial supplier with headquarters in Lake Forest, IL, USA. We are a new business in the Industrial MRO market, looking to increase our share of the market through a proposition focused … on our customers' needs. The Zoro teams are based in London and Leicester. Leicester hosts the Supplier, Merchandising, Customer, and Finance teams, while our Development, Marketing, and Data Analytics teams are in London. Working for Zoro UK means operating within a start-up culture but with the support of an established global player in the MRO market. We aim … to advance their career by taking on a new function, utilizing their analytical skills and commercial acumen to transform assortment management. Support will be provided to build expertise in data science, SQL, and Python. Interpret data, analyze results using statistical methods, and produce ongoing reports. Assess the performance of Suppliers and Assortments within the Category and Supplier Management More ❯
results. It’s a place of high expectations, deep curiosity and thoughtful collaboration. We are seeking a Senior Software Engineer to join our Unified Platform (UP) organization. UP consolidates data and technologies into a comprehensive solution, accelerating time to market. Optimizing decision-making and research, our platform simplifies implementing new ideas, enhancing our competitive edge. As a Software Engineer … team of software engineers working closely with internal users (analysts, quants, traders) to develop innovative systems that enable research and trading. You'll experiment with emerging technologies to process data at scale. You’ll wrestle a mountain of data into human understandable insights. We care deeply about preserving a respectful and diverse team culture.We are a group of … business to rapidly embrace new opportunities in global markets Partner closely with internal customers to understand their needs and build intuitive self-service tools Develop software for large scale dataacquisition, storage, accessibility, and visualization Work with a team to maintain and extend our global markets reach Learn about market microstructure, financial instruments, and markets in which DRW More ❯
Junior Data Scientist – Master’s Graduate Role Location: London (Hybrid) Salary: £35,000 – £45,000 + Bonus + Benefits Start Date: ASAP About the Opportunity: We are seeking an ambitious and intellectually curious Junior Data Scientist to join a fast-growing, forward-thinking team working at the forefront of data science, machine learning, and applied AI. This … to apply their academic expertise to solving real-world challenges—whether it’s predicting customer behaviour, optimising operations, or identifying patterns in complex datasets. You’ll collaborate with experienced data scientists, machine learning engineers, and subject-matter experts to design, develop, and deploy models that deliver meaningful impact across a variety of industries. What You’ll Be Doing: Designing … and building machine learning models to solve real-world problems Carrying out full data science workflows: from dataacquisition and cleaning to modelling, validation, and deployment Applying statistical and AI techniques to generate actionable insights Contributing to experimental research, model prototyping, and A/B testing Presenting findings clearly to both technical and non-technical stakeholders Collaborating More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Intellect Group
Junior Data Scientist – Master’s Graduate Role Location: London (Hybrid) Salary: £35,000 – £45,000 + Bonus + Benefits Start Date: ASAP About the Opportunity: We are seeking an ambitious and intellectually curious Junior Data Scientist to join a fast-growing, forward-thinking team working at the forefront of data science, machine learning, and applied AI. This … to apply their academic expertise to solving real-world challenges—whether it’s predicting customer behaviour, optimising operations, or identifying patterns in complex datasets. You’ll collaborate with experienced data scientists, machine learning engineers, and subject-matter experts to design, develop, and deploy models that deliver meaningful impact across a variety of industries. What You’ll Be Doing: Designing … and building machine learning models to solve real-world problems Carrying out full data science workflows: from dataacquisition and cleaning to modelling, validation, and deployment Applying statistical and AI techniques to generate actionable insights Contributing to experimental research, model prototyping, and A/B testing Presenting findings clearly to both technical and non-technical stakeholders Collaborating More ❯
At Bloomberg, our products are fueled by powerful information. We combine data and context to paint the whole picture for our clients, around the clock - from around the world. In Data, we're responsible for delivering this data, news, and analytics through innovative technology - quickly and accurately. Our Team : The Alternative Investment Funds team supports Bloomberg's … suite of private markets data from fund launch to liquidation, seed round to IPO and all the data in between. Whether a fund investor, manager or advisor, the Alternative Investment Funds team has the data, solutions and industry network to help the clients take their fund and company analysis to the next level. What's the role … that they trust us with their valuable content Establish, maintain and improve relationships with Content Partners to develop and implement technologies/workflows and facilitate efficient onboarding of new data sets Prioritize and manage projects with multiple stakeholders to maximize efficiency and return on investment Work closely with a global team of account managers, technical specialists and product managers More ❯
Samsara (NYSE: IOT) is the pioneer of the Connected Operations Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing … customers of all sizes and in a variety of industries throughout the US, Canada, Mexico, and Europe. We help customers manage their fleet operations, with real-time tracking and data gathered from vehicles (and sensors) in the field and ingested into our cloud-based platform. Through features spanning diagnostics, routing, maintenance, fuel management, electrification and sustainability, analytics/reporting … are the comprehensive solution and platform for the world of physical operations. In this role, you will be responsible for roadmap, execution, and innovation within our Vehicle and Asset Data Platform - leveraging data from vehicle systems and connected devices across Samsara's 1.4M+ vehicle gateways in the field. You will be responsible to ensure we are able to More ❯
impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an … and systems that contain logical and mathematical solutions. Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development. Utilization of electronic data processing systems for product and commercial software. Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input dataacquisition, programming techniques … to believe in – Every day we contribute to building a more secure and connected world, expanding our reach from land, sea, and air to space and cyberspace. From engineering data and intelligence solutions, to developing maritime navigation and control systems and innovating command and control systems for the UK and NATO, what we do together matters. A place to More ❯
City of London, London, United Kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
Data Analyst, Power BI | Investment Management - Trading Platform | London, Hybrid | up to £110k + Bonus, Benefits A leading global asset manager, responsible for assets under management across liability driven investment (LDI), cashflow-driven investing (CDI) and longevity hedging, currency management, fixed income, absolute return, multi-asset and specialist investment strategies. Is looking to add to their Data team … by hiring a Data Analyst, coming from a financial services/Trading House background with knowledge around Risk, regulations, Compliance, Trade Surveillance etc... The Data Analyst will join the Data Centre of Excellence, encompassing Data Analysis, Data Architecture, Data Intelligence and Machine Learning experts. This Data team helps the Investment Management House make … use of their data to help make investment and risk decisions. As a Data analyst you will be responsible for proactively managing aspects of the dataacquisition and commercial lifecycle to create P&L impacting value for the investment business. Specifically within compliance, understanding the data needed from the business to make decisions, bridging the More ❯
Data Analyst, Power BI | Investment Management - Trading Platform | London, Hybrid | up to £110k + Bonus, Benefits A leading global asset manager, responsible for assets under management across liability driven investment (LDI), cashflow-driven investing (CDI) and longevity hedging, currency management, fixed income, absolute return, multi-asset and specialist investment strategies. Is looking to add to their Data team … by hiring a Data Analyst, coming from a financial services/Trading House background with knowledge around Risk, regulations, Compliance, Trade Surveillance etc... The Data Analyst will join the Data Centre of Excellence, encompassing Data Analysis, Data Architecture, Data Intelligence and Machine Learning experts. This Data team helps the Investment Management House make … use of their data to help make investment and risk decisions. As a Data analyst you will be responsible for proactively managing aspects of the dataacquisition and commercial lifecycle to create P&L impacting value for the investment business. Specifically within compliance, understanding the data needed from the business to make decisions, bridging the More ❯
At Bloomberg, our products are fueled by powerful information. We combine data and context to paint the whole picture for our clients, around the clock - from around the world. In Data, we're responsible for delivering this data, news, and analytics through innovative technology - quickly and accurately. Our Team : The Alternative Investment Funds team supports Bloomberg's … suite of private markets data from fund launch to liquidation, seed round to IPO and all the data in between. Whether a fund investor, manager or advisor, the Alternative Investment Funds team has the data, solutions and industry network to help the clients take their fund and company analysis to the next level. What's the role … that they trust us with their valuable content Establish, maintain and improve relationships with Content Partners to develop and implement technologies/workflows and facilitate efficient onboarding of new data sets Prioritize and manage projects with multiple stakeholders to maximize efficiency and return on investment Work closely with a global team of account managers, technical specialists and product managers More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ventula Consulting
Architect: you will own the "what" (product vision, user needs, feature prioritization) while they will own the "how" (technical architecture, system design). AI-Specific Product Management Own the data strategy for model training and improvement, including dataacquisition, annotation, and quality assurance processes. Define and maintain AI evaluation frameworks and benchmarks for model performance (e.g., intent … user feedback loops, beta testing programs, and rapid user research cycles from scratch to capture the voice of the customer in this new venture. Analyze user feedback and usage data to inform product decisions and prioritize feature enhancements. Stakeholder Management & Business Impact Serve as the primary liaison between the engineering team and stakeholders, e.g., interim C-levels, CX, et … in agile development environments and participating in technical design and architecture reviews. Proven track record of a “driver mentality”. Strong analytical skills and experience acting in a strongly data-driven manner for product decisioning. Excellent communication, presentation, and stakeholder management skills. Strong ability to define clear objectives and success metrics. Deep understanding of LLM-based product development, including More ❯
Architect: you will own the "what" (product vision, user needs, feature prioritization) while they will own the "how" (technical architecture, system design). AI-Specific Product Management Own the data strategy for model training and improvement, including dataacquisition, annotation, and quality assurance processes. Define and maintain AI evaluation frameworks and benchmarks for model performance (e.g., intent … user feedback loops, beta testing programs, and rapid user research cycles from scratch to capture the voice of the customer in this new venture. Analyze user feedback and usage data to inform product decisions and prioritize feature enhancements. Stakeholder Management & Business Impact Serve as the primary liaison between the engineering team and stakeholders, e.g., interim C-levels, CX, et … in agile development environments and participating in technical design and architecture reviews. Proven track record of a “driver mentality”. Strong analytical skills and experience acting in a strongly data-driven manner for product decisioning. Excellent communication, presentation, and stakeholder management skills. Strong ability to define clear objectives and success metrics. Deep understanding of LLM-based product development, including More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Ventula Consulting Limited
Architect: you will own the "what" (product vision, user needs, feature prioritization) while they will own the "how" (technical architecture, system design). AI-Specific Product Management ? Own the data strategy for model training and improvement, including dataacquisition, annotation, and quality assurance processes. ? Define and maintain AI evaluation frameworks and benchmarks for model performance (e.g., intent … user feedback loops, beta testing programs, and rapid user research cycles from scratch to capture the voice of the customer in this new venture. ? Analyze user feedback and usage data to inform product decisions and prioritize feature enhancements. Stakeholder Management & Business Impact ? Serve as the primary liaison between the engineering team and stakeholders, e.g., interim C-levels, CX, et … working in agile development environments and participating in technical design and architecture reviews. ? Proven track record of a driver mentality. ? Strong analytical skills and experience acting in a strongly data-driven manner for product decisioning. ? Excellent communication, presentation, and stakeholder management skills. ? Strong ability to define clear objectives and success metrics. ? Deep understanding of LLM-based product development, including More ❯
impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an … and systems that contain logical and mathematical solutions. Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development. Utilization of electronic data processing systems for product and commercial software. Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input dataacquisition, programming techniques … to believe in - Every day we contribute to building a more secure and connected world, expanding our reach from land, sea, and air to space and cyberspace. From engineering data and intelligence solutions, to developing maritime navigation and control systems and innovating command and control systems for the UK and NATO, what we do together matters. A place to More ❯
impact. Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an … and systems that contain logical and mathematical solutions. Conducts multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development. Utilization of electronic data processing systems for product and commercial software. Determines computer user needs; analyzes system capabilities to resolve problems on program intent, output requirements, input dataacquisition, programming techniques … to believe in – Every day we contribute to building a more secure and connected world, expanding our reach from land, sea, and air to space and cyberspace. From engineering data and intelligence solutions, to developing maritime navigation and control systems and innovating command and control systems for the UK and NATO, what we do together matters. A place to More ❯