1 to 25 of 52 Remote Permanent Big Data Jobs in London

the security of the firms externally facing AI-powered products. They will establish and maintain a robust security posture, ensuring the confidentiality, integrity, and availability of our AI models, data, and infrastructure, with a specific focus on the unique security challenges presented by Contract Matrix and further inhouse built AI products. You will work closely with legal, compliance, IT … and their environment. Define, develop, and maintain security policies, procedures, and standards specific to the firms AI products, with a deep understanding of the product's architecture and functionality. Data Security & Privacy Ensure the secure storage, processing, and transmission of any sensitive data stored on the firms AI products. Manage the data encryption and access control mechanisms … responding to queries or requests from external parties or auditors pertaining to AI products. Collaborate with legal teams to assess the impact of the AI product on client confidentiality, data protection, and professional responsibility. AI Risk Assessments and Review Establish repeatable processes for security risk assessments and security assessments for any new AI products or new use cases existing More ❯

Data Software Engineer (Python PySpark) Remote UK to £95k Are you a data savvy Software Engineer with strong Python coding skills? You could be progressing your career in a senior, hands-on Data Software Engineer role as part of a friendly and supportive international team at a growing and hugely successful European car insurance tech company as … they expand their UK presence; their platform enables an insurance quote to be made to the consumer within 60 seconds, using just 4 clicks. As a Data Software Engineer within the Claims team you will help shape the architecture of data products, building reusable technology that enables teams to ingest, store, transform and serve their own data products. You'll take a lead in data transformation, setting up best practices in areas like Data modelling, performance optimisation and Data Governance to ensure that the data used within the business is consistent, available and reliable. You will be supported with continual learning and self development opportunities and will be encouraged to contribute to More ❯

Lead Data Scientist - Model Risk Management Company Description Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and … at experianplc.com Job Description Our Experian Software Solution's Analytics Services Team supports analytic and generative AI products for decisioning, analytics, and fraud and identity globally. As a Lead Data Scientist, you will use your coding expertise (Python, SAS), model risk management and Gen AI knowledge and experience, and analytic consulting skills to lead client and internal engagements for … Experian's new global product launch and early client success efforts. Responsibilities: Collaborate with Engineering and Data Science teams in the design and implementation of Machine Learning, Dashboarding, Ad Hoc Analysis and AI applications in a cloud-native big data platform. Partner with Leaders, Analytic Consultants, Engineers, Account Executives, Product Managers, and external partners to bring new More ❯

Join Ten10 as a Software Development Engineer in Test (Data Automation Focus) Job Type: Permanent Location: London (Hybrid working with occasional client travel) Passionate about data and automation? At Ten10, were at the forefront of helping organisations harness the power of data through quality engineering and innovative test solutions. Were looking for a Software Development Engineer in … Test (SDET) with a strong focus on data automation to join our dynamic team. If you're driven by complex data challenges and thrive in high-performance environments where ETL testing has become second nature, this is the role for you. ?? Important: All applicants must be eligible for SC clearance Why Ten10? At Ten10, were one of the … UKs leading independent Quality Engineering, Software Testing, and DevOps consultancies. We empower top-tier organisations to accelerate software delivery while maintaining confidence in qualityespecially in data-driven environments. Heres why youll love working with us: Data-Driven Projects: Collaborate on exciting and complex data pipelines, platforms, and automation solutions across industries including finance, retail, and government. Cutting More ❯

Senior Data Analyst - £60,000 + Benefits 📍 London (2-3 days in-office) 🌐 Hybrid working | No sponsorship available Join a global leader in marketing data and analytics, helping the world's biggest brands understand people and drive growth through powerful insights. We're looking for a Senior Data Analyst to support survey optimisation and revenue performance-delivering … meaningful insights at scale within a high-impact team reporting directly to the Chief Data Officer. 💡 Why Join? Operate in 90+ markets with world-class data and benchmarks Work on exciting client projects including product launches and market intelligence Millions of survey matches processed daily-big data environment Key role in ongoing automation and Azure migration … initiatives 🧠 What You'll Do Analyse and optimise the commercial performance of surveys Identify patterns in client use and respondent behaviour Model pricing strategies and incentive effectiveness Use data science tools to boost segmentation and survey ROI Collaborate across commercial, analytics, and tech teams Drive smarter decisions through revenue modelling and optimisation 🧰 Tech Stack Python, SQL Cloud migration to More ❯

an office in Central London and work as a mix from office and home. The role We are looking for a senior Machine Learning Engineer with a spike in data engineering and maintaining real-time data pipelines. You will work with our Product & Engineering team along the end-to-end algorithm lifecycle to advance the Trudenty Trust Network. … A bit more on what you’ll do: Data Engineering Develop and maintain real-time data pipelines for processing large-scale data Ensure data quality and integrity in all stages of the data lifecycle Develop and maintain ETL processes for data ingestion and processing Algorithm Development, Model Training and Optimisation Design, develop, and implement … algorithms for fraud prevention and user personalization Train and fine-tune machine learning models using relevant datasets to achieve optimal performance Implement strategies for continuous model improvement and optimization Data Mining & Analysis Apply data mining techniques such as clustering, classification, regression, and anomaly detection to discover patterns and trends in large datasets. Analyze and preprocess large datasets to More ❯

About us: SynMax is a pioneering geospatial data analytics company built on the principle of Why guess when you can know. We deliver AI-powered intelligence to maritime and energy sectors, transforming satellite imagery, AIS feeds, and market data into actionable insights through our platforms: Hyperion (energy intelligence), Theia (maritime domain awareness), Leviaton (LNG tracking), and Vulcan (power … monitoring).With offices in Houston and London, we're a diverse team of engineers, data scientists, intelligence analysts, and industry experts dedicated to bringing transparency to traditionally opaque industries. Job Summary: We're seeking a talented Machine Learning Software Engineer to join our growing engineering team and help build industry-disrupting analytics platforms. You'll work at the intersection … of machine learning, data engineering, and large-scale data processing, applying AI to diverse datasets to solve complex real-world problems in energy and maritime intelligence. This is an exceptional opportunity for someone who thrives in a dynamic startup environment and wants to grow their career alongside a rapidly expanding company. As we scale, you'll have the More ❯

technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make … to propel healthcare forward in a way that better serves everyone. With our hands at work across all aspects of health, we use the most advanced development tools, AI, data science and innovative approaches to make the healthcare system work better for everyone. As a Principal Data Engineer at Optum, you'll be responsible for working with key … business and technical partners to develop industry-leading data solutions that provide insights and analytics that drive efficiency and value to clients. Careers with Optum offer flexible work arrangements and individuals who live and work in the Republic of Ireland will have the opportunity to split their monthly work hours between our Dublin or Letterkenny office and telecommuting from More ❯

risk mindset to the compliance function. Though we have developed in the trade surveillance arena, we have always been more than that. At heart, we are a finance-focused big data firm. Our goal is to continue creating the world's leading financial markets analytics platform. The Role We are seeking a Quantitative Developer to help design, build … Research and development of broad models of market dynamics across multiple asset classes Prototyping, testing, and validation of TradingHub's proprietary mathematical/statistical models Use of in-house big data language for the large-scale pricing and analysis of security and risk data Implementation and optimisation of the core algorithms used by TradingHub to perform deep … analysis of financial data Requirements Main Skills/Competencies: Proficiency with C#, C++ or Python Evidence of exceptional mathematical and analytical skills Initial industry experience working as a quant within a financial services organisation Some knowledge of risk sensitivities or Greeks such as Delta, Gamma, DV01 etc Understanding of derivatives (e.g. swaps, options, futures) Confidence to experiment with new More ❯

looking for a company with momentum and the opportunity to progress at pace, Legend has it. Unlock the Legend in you. Location: London - Hybrid working As our Head of Data Engineering , you will lead and scale a data engineering department aligned with our business vision, integrating advanced data solutions into our white-labelled, multi-tenant platforms for … Gaming, Sports, and Money. You'll guide your teams in building scalable data capabilities for collection, processing, and modelling, supporting rapid brand expansion and enhancing customer experiences. As a leader, you'll drive best practices and outcome-focused development, empowering teams to take full ownership of Legend's data platform. You'll also play a strategic role in … shaping the future of Legend's engineering organization, leading transformative changes with lasting impact. Your Impact: Lead and shape highly motivated data engineering teams, overseeing the end-to-end design and operation of large-scale cloud-based data infrastructure (Snowflake, AWS), ensuring high availability, security, and automation. Champion engineering excellence and foster collaboration with product engineers, data More ❯

risk mindset to the compliance function. Though we have developed in the trade surveillance arena, we have always been more than that. At heart, we are a finance-focused big data firm. Our goal is to continue creating the world's leading financial markets analytics platform. The Role We are looking for a Head of FP&A to More ❯

years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world's most highly regulated firms, giving them greater visibility and control over their information and ensuring compliance with stringent regulations. Though we offer competitive compensation and benefits … and all the other perks one would expect from an established company, we are not your typical technology company. Global Relay is a career-building company. A place for big ideas. New challenges. Groundbreaking innovation. It's a place where you can genuinely make an impact - and be recognized for it. We believe great businesses thrive on diversity, inclusion … any of the following is an asset: Testing performance with JMeter or similar tools Web services technology such as REST, JSON or Thrift Testing web applications with Selenium WebDriver Big data technology such as Hadoop, MongoDB, Kafka or SQL Network principles and protocols such as HTTP, TLS and TCP Continuous integration systems such as Jenkins or Bamboo What More ❯

re not about selling products - we want to solve problems and change lives through Monzo ️ Analytics Engineering at Monzo We have around 50 Analytics Engineers out of roughly 200 data practitioners in total - and we have big ambitions for the discipline. Analytics Engineering is at the core of how we build our data to enable Monzo to … make better and faster decisions by having a performant, scalable and high quality data warehouse. As an Analytics Engineer here you'll be working collaboratively with other disciplines like product, engineering and data science, and we run regular knowledge-sharing sessions so you'll learn loads about everything from our data modelling principles to how banks work … and effective communication. What you'll be working on: The Analytics Engineering team is responsible for building downstream data models from backend services with the desire to make our Data Warehouse a genuine competitive advantage for Monzo. We want a discipline capable of building an amazing Data Warehouse to support decision making, Business Intelligence, key financial reconciliation More ❯

s EE business, for an 8-month fixed-term contract in replacement of a maternity leave. As Business Intelligence Engineer, you will be driving force powering the team's data, engineering and analytical needs. You will be involved in EU-wide strategic projects to drive growth and reduce cost-to-serve working with product managers, data engineers/… acumen, with experience working with technology and engineering teams Key job responsibilities: Engage stakeholders in constructive dialogues to convert problem statements into logic problems that can be solved with data and scripting. Be integral part of the design process for new initiatives and nascent workstreams. You will apply your business sense to help bring the vision to life. Design … develop, and implement scalable, automated processes for big data extraction, processing, and analysis. Support the development on new reports/dashboards to inform business reviews, business case modelling for new initiatives, tracking of inputs/outputs, and more emerging strategy efforts. Design, build and maintain end-to-end data pipelines to scale and automate our processes. Build More ❯

risk mindset to the compliance function. Though we have developed in the trade surveillance arena, we have always been more than that. At heart, we are a finance-focused big data firm. Our goal is to continue creating the world's leading financial markets analytics platform. The Role We are looking for a high-performing Legal Counsel to … helping to ensure that TradingHub operations are legally sound and enable customer delivery at speed. Responsibilities: Drafting, reviewing and negotiating a wide range of agreements including NDAs, product contracts, data supply agreements and service provider terms and conditions Researching and keeping up to date with law, regulation and best practice relevant to the company Liaising with and advising various … overseas offices (current and future) Creating and updating company policies Helping to develop and implement internal software tools and new working initiatives Assist the legal team with GDPR/data protection matters Helping with general corporate and HR matters Main Skill/Competencies: 1-3 years PQE in commercial law, either in-house or private practice Excellent attention to More ❯

risk mindset to the compliance function. Though we have developed in the trade surveillance arena, we have always been more than that. At heart, we are a finance-focused big data firm. Our goal is to continue creating the world's leading financial markets analytics platform. The Role We are seeking a Senior Professional Services Consultant with deep … to market abuse surveillance and apply your knowledge of capital markets to drive new revenue generation. Responsibilities: Understand customer needs through both direct contact and analysis of their trade data Develop customer pitches, run PoCs and onboard new customers Perform technical tasks such as system configuration, running data batches and troubleshooting implementation issues Writing custom metrics/reports More ❯

risk mindset to the compliance function. Though we have developed in the trade surveillance arena, we have always been more than that. At heart, we are a finance-focused big data firm. Our goal is to continue creating the world's leading financial markets analytics platform. The Role We're looking for an Analyst Engineer in our Engineering More ❯

Harnessing the Power of Data, Together. Solace stands at the forefront of technology and innovation, empowering the world's largest enterprises in their journey towards becoming real-time, data-driven organizations. Our cutting-edge technology intelligently, securely and reliably helps our customers by solving use cases like hybrid cloud integration, IoT connectivity, microservices, and big data More ❯

Principal Data Engineer – AWS Location: London (Hybrid/Flexible) - Other UK Locations available Salary: £95,000 - £105,000 + Bonus A leading consultancy is hiring for a Principal Data Engineer to join their fast-growing data team, delivering cloud-native data platforms for high-profile clients across sectors. This role will focus on designing and implementing … end-to-end data solutions using modern AWS tooling. It suits someone who thrives in greenfield environments, enjoys client engagement, and values clean, scalable, well-documented engineering. Key Responsibilities: Design and build robust data pipelines using AWS (S3, Redshift, Glue, Lambda, Step Functions, DynamoDB). Deliver ETL/ELT solutions with Matillion and related tooling. Work closely with … junior engineers. Requirements: Strong hands-on AWS experience – S3, Redshift, Glue essential. Proven experience building ETL/ELT pipelines in cloud environments. Proficient in working with structured/unstructured data (JSON, XML, CSV, Parquet). Skilled in working with relational databases and data lake architectures. Experienced with Matillion and modern data visualisation tools (QuickSight, Tableau, Looker, etc. More ❯

. They are an acquisitive business made up of a network of highly specialised companies, which support leading industrial groups in defining and developing business models using Artificial Intelligence; Big Data; Cloud Computing; Digital Communication and Social Networking. Your new role Due to the growth of the business, my client is looking to hire a qualified practice trained … hired to work on acquisitions on all aspects of the role Supporting and managing adhoc projects What you'll need to succeed Fully ACA/ACCA qualified from a Big 4/Top 10 Accounting firm Experience with audit across large clients Qualified - Manager grade Excel: pivot table/v-look ups Interest in technology and software Ambitious Team … Great stepping stone into industry to work for a reputable and high-growth business. This business has grown at a fast rate over the last few years and has big plans for the next 5 years to expand into new territories. This is an opportunity for a qualified ACA to apply their practice experience within a commercial setting building More ❯

engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create new businesses, transform finance, and explore a world of opportunity at the speed of markets. Engineering is at the critical center of our business, and our … dynamic environment requires innovative strategic thinking and immediate, real solutions. Goldman Sachs Engineers are innovators and problem-solvers, building solutions in risk management, big data, mobile and more. We look for creative collaborators who evolve, adapt to change, and thrive in a fast-paced global environment. Want to push the limit of digital possibilities? Start here. Fixed Income … and capacity planning Basic Qualifications 3 years or more of relevant work experience Proficiency in one of the following: Python, C, C++, Java, or shell scripting Aptitude for algorithms, data structures, and software design Experience with Linux operating system internals and/or networking concepts Strong analytical skills, with an ability to quickly identify scope and impact of issues More ❯

security of the firm's externally facing AI-powered products. They will establish and maintain a robust security posture, ensuring the confidentiality, integrity, and availability of our AI models, data, and infrastructure, with a specific focus on the unique security challenges presented by Contract Matrix and further inhouse built AI products. You will work closely with legal, compliance, IT … their environment. Define, develop, and maintain security policies, procedures, and standards specific to the firm's AI products, with a deep understanding of the product's architecture and functionality. Data Security & Privacy Ensure the secure storage, processing, and transmission of any sensitive data stored on the firm's AI products. Manage the data encryption and access control … responding to queries or requests from external parties or auditors pertaining to AI products. Collaborate with legal teams to assess the impact of the AI product on client confidentiality, data protection, and professional responsibility. AI Risk Assessments and Review Establish repeatable processes for security risk assessments and security assessments for any new AI products or new use cases existing More ❯

risk mindset to the compliance function. Though we have developed in the trade surveillance arena, we have always been more than that. At heart, we are a finance-focused big data firm. Our goal is to continue creating the world's leading financial markets analytics platform. The Role We are looking for a Technical Writer to join our More ❯

Principal Data Engineer – AWS Location: London (Hybrid/Flexible) - Other UK Locations available Salary: £95,000 - £105,000 + Bonus A leading consultancy is hiring for a Principal Data Engineer to join their fast-growing data team, delivering cloud-native data platforms for high-profile clients across sectors. This role will focus on designing and implementing … end-to-end data solutions using modern AWS tooling. It suits someone who thrives in greenfield environments, enjoys client engagement, and values clean, scalable, well-documented engineering. Key Responsibilities: Design and build robust data pipelines using AWS (S3, Redshift, Glue, Lambda, Step Functions, DynamoDB). Deliver ETL/ELT solutions with Matillion and related tooling. Work closely with … junior engineers. Requirements: Strong hands-on AWS experience – S3, Redshift, Glue essential. Proven experience building ETL/ELT pipelines in cloud environments. Proficient in working with structured/unstructured data (JSON, XML, CSV, Parquet). Skilled in working with relational databases and data lake architectures. Experienced with Matillion and modern data visualisation tools (QuickSight, Tableau, Looker, etc. More ❯

Team Overview: The CloudKDB team is revolutionizing the architecture of our existing market and trade capture system to enable it to scale and ingest an ever-increasing volume of data sets. The team's vision extends beyond data capture, encompassing the development of innovative applications and advanced analytics directly on top of this data. Development Value: This is … an exceptional opportunity to tackle big data challenges at a Terabyte scale, working in close collaboration with business stakeholders to deliver impactful, data-driven solutions. You will be part of a team managing 50+ servers hosting 200+ globally distributed datasets, providing critical insights to over 600 users. Comprehensive training will be provided on the KDB+ database, and … fostering a culture of continuous improvement. System Optimization: Continually improve the software development lifecycle and the overall quality of the product. Provide support to users in accessing and querying data, ensuring a seamless user experience. Qualifications: Proven ability to lead and mentor a team of developers, fostering a collaborative and high-performing environment. Strong understanding of computing fundamentals: concurrency More ❯