801 to 825 of 983 Data Engineer Jobs in London

Talan Data x AI is seeking a Senior Data Engineering Consultant (Databricks) to design and deliver data pipelines, analytics solutions, and dashboards for diverse client engagements in the UK. You will work with Databricks and PySpark, build and optimize data workflows, and publish dashboards using Power ...

problems with the companies who need their help to do it. AND WITH AI. An opportunity to get your hands down and dirty with data to help companies find the best talent. Specifically focusing on research, innovation, science and engineering. There is a huge and complex database … talking 2 million unique data points, using AI to provide quantitative insights that are unmatched. These insights are then used to highlight underrepresented talent, particularly women. Day to day you’ll design and develop data pipelines, ensuring data is clean, transformed, and integrated efficiently to the database. ...

Speechmatics is seeking an ML Data & Platform Engineer to own the infrastructure that powers our speech AI models, building data pipelines and the platform that trains, evaluates, and serves models in production. You'll work across data infrastructure, distributed systems and production ML, taking ownership ...

Lendies are relentlessly resourceful. We challenge the status quo to solve problems and find smarter solutionsBuild the best technology in-house: we use new data sources, machine learning and AI to make machines do the heavy liftingWe'd love for you to become a key part of our Python … collaborative group that's always pushing the boundaries of what's possible. This role sits at the intersection of analytics engineering and Python-based data engineering. You'll work on transforming and modelling data using SQL and dbt, while also leveraging Python to build data workflows, automate ...

Jobtailor is seeking a data-focused Python engineer to design, build, and maintain high-quality data processing solutions in a secure environment. You will develop scalable ETL/ELT pipelines, handle large datasets, and collaborate with cross-functional teams to drive architectural decisions. You will implement robust … testing, monitoring and logging, ensure data quality and integrity, and contribute to data platforms while adhering to governance requirements. #J-18808-Ljbffr ...

Market Data Integration Engineer150,000 Plus BonusQuant Capital is urgently looking for a Market Data Integration Engineer to join our high profile client.Our client is a well known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered to be a market … rigour more importantly, you will be surrounded by smart people deeply interested in teaching what they know, and in learning from you.The Market Data Integration Analyst will be responsible for rationalizing the delivery of Products and Technology Infrastructure working closely with Development, Trading, Infrastructure, Project Management, Quality Assurance, Support ...

London Metal Exchange Limited is seeking a Principal Data Engineer in London to help shape a scalable, high-velocity data platform for trading data. The role focuses on delivering a robust data foundation, enabling self-service capabilities, and supporting analytics across the business. You will drive … implementation of data lakes, warehouses, and real-time streams using Kafka, Flink, Spark, Iceberg and cloud-native practices with Kubernetes/OpenShift. #J-18808-Ljbffr ...

Market Data Integration Engineer150,000 Plus BonusQuant Capital is urgently looking for a Market Data Integration Engineer to join our high profile client. Our client is a well known quantitative proprietary trading firm, liquidity provider and market maker. They operate globally and are considered … rigour more importantly, you will be surrounded by smart people deeply interested in teaching what they know, and in learning from you. The Market Data Integration Analyst will be responsible for rationalizing the delivery of Products and Technology Infrastructure working closely with Development, Trading, Infrastructure, Project Management, Quality Assurance ...

client is looking for an experienced SQL Server Data Migration Engineer to join their remote team and deliver bespoke data onboarding, migration, and conversion projects. You will be responsible for designing and executing data migration solutions, ensuring the accurate, secure, and efficient transfer of data between systems. Working closely with both technical and business stakeholders, you will support data transformation and integration initiatives that underpin critical business operations. Key Skills & Experience: Strong SQL Server and data manipulation experience. Proven expertise in ETL development using SSIS. Hands-on experience delivering data migration ...

Squid is hiring a Data Engineer in London to help build the data foundations of our grid-focused platform. You will work with founders and early engineers to ingest, transform, validate, and serve large, complex datasets for grid operators. The role blends data engineering, software engineering ...

Alto Software Group is seeking a Senior Data Platform Engineer to scale our data platform powering analytics and data products. You will lead lakehouse evolution, migrate from legacy SQL Server, and build reusable data abstractions to enable safe, scalable access for internal and external users. … collaborate with product and commercial teams, implement IaC with AWS/Terraform, and drive engineering excellence across data pipelines using Databricks, dbt, and Kafka. #J-18808-Ljbffr ...

Carnall-Farrar is seeking a Lead Platform Engineer in the UK to steer the data platform architecture and delivery. The role entails mentoring the data engineering team, translating architectural direction into implementable designs, and ensuring security and regulatory compliance across NHS data pipelines. You will collaborate … with the Director of Data, Analytics and Intelligence, support partnerships with Databricks and other data organisations, and drive platform standards while delivering #J-18808-Ljbffr ...

develops flexible, scalable technology and advanced proprietary systems that support the firm’s active, multi-manager business model. Within this environment, the SPEED Market Data team is focused on high-performance, real-time market data infrastructure that underpins systematic trading. The team works across low-latency and enterprise … environments to build, maintain, and enhance resilient market data systems with a strong emphasis on stability, accuracy, speed, and operational excellence. What You’ll Do Support and manage both enterprise and latency-sensitive real-time market data environments, including internal, vendor, and exchange-driven changes Partner with Portfolio ...

UNITED is building a modern Sportsbook data platform on AWS to power analytics, trading insight, and machine learning. You’ll develop batch and streaming pipelines, transform betting data into curated datasets, and ensure data quality across bronze/silver/gold layers. The role combines data ...

experience The company Arctal builds structured datasets from unstructured financial documents—100,000+ PDFs (fund reports, regulatory filings, investor letters) turned into clean, queryable data that institutional buyers use for decision-making. AI agents do the reading. We build the agents. Team of 5, output of 50. A dataset … time. AI agents do the extraction and structuring. They cannot be the ones standing behind it. Our customers are asset managers, allocators, and financial data firms who need reliable data extracted from documents that were never meant to be machine-readable. The role You'll own data ...

Eigent AI is seeking an RL Environment Data Engineer/Researcher to design and refine reinforcement learning training environments. This role emphasizes data collection, task definition, and the implementation of anti-reward-hacking mechanisms. The ideal candidate will have strong Python coding skills and a solid understanding ...

Deloitte is expanding its AI & Data Engineering practice and seeks a Databricks Data & AI Engineer to design, build and optimise scalable data solutions on the Databricks Platform, enabling advanced analytics, machine learning and AI. Working with architects, engineers and AI specialists, you will help clients modernise … data platforms and create trusted foundations that power intelligent decision-making. We are looking for engineers who combine data engineering with practical analytics #J-18808-Ljbffr ...

that supports how our engineering teams build and operate complex systems at scale.Take the next step in your career.The roleAs a Security Data and Platform Engineer, you will combine broad security engineering expertise with deep knowledge of security data pipelines and Elastic Security.As the organisation’s Security … Data SME, you will own the onboarding, tuning, stabilisation and evolution of security telemetry across cloud, hybrid and corporate environments.Alongside this specialist focus, you will contribute as a well-rounded Security Engineer, applying software engineering, automation and platform thinking to solve a broad range of security challenges.Working closely ...

Billigence in Dublin is seeking two experienced Data Engineers for a major client engagement in the insurance sector. This hybrid role requires on-site 2–3 days per week and focuses on designing, building, and optimising modern data pipelines and cloud data platforms. You will collaborate with … stakeholders across teams to ensure data quality, performance, and reliable data solutions, drawing on insurance domain knowledge and SQL skills. #J-18808-Ljbffr ...

that supports how our engineering teams build and operate complex systems at scale. Take the next step in your career. As a Security Data and Platform Engineer, you will combine broad security engineering expertise with deep knowledge of security data pipelines and Elastic Security. As the organisation … Security Data SME, you will own the onboarding, tuning, stabilisation and evolution of security telemetry across cloud, hybrid and corporate environments. Alongside this specialist focus, you will contribute as a well‐rounded Security Engineer, applying software engineering, automation and platform thinking to solve a broad range of security ...

Career Opportunities: Data and Knowledge Graph Engineer (11420) Reply specialises in designing and implementing solutions based on new communication channels and digital media. Structured as a network of highly specialised companies, Reply supports leading European industrial groups in sectors such as Telco & Media, Industry and Services, Banking … shared and machine-readable understanding of their business. You will work across diverse industries, translating complex domains into ontologies and knowledge graphs that connect data, systems, applications and AI solutions. From discovery and modelling through to production, you will own the end-to-end technical design, creating robust foundations ...

Korn Ferry is seeking a Data/AI Engineer (Databricks) to drive production-ready data and AI solutions across ~1,000 sites. The role focuses on Databricks engineering, LLM pipelines, and agent development, delivering hands-on delivery rather than advisory work. The contract is initially 6 months ...

Intropic, a Canary Wharf-based fintech data company, seeks a researcher to design and optimize data platforms. You will own PostgreSQL queries, data stores, Python APIs, and data pipelines while collaborating with clients to expand product features. You will work in a small team, taking ownership … features from conception to deployment, with a focus on performance, data quality, and rapid iteration. #J-18808-Ljbffr ...

Imagine, a global leader in trading and risk management, seeks a Quantitative Data Developer for our London office. Design and maintain data solutions for valuing positions and constructing quantitative datasets used in market risk calculations across asset classes. You will collaborate with Quant Developers on major projects, building … high-performance data applications with Python, SQL, and Snowflake, and document methodologies to enable robust validation and transparent analytics. #J-18808-Ljbffr ...

Arct a L is seeking a data-obsessed individual to manage AI agents in Old Street, London. You will ensure data quality and build efficient data pipelines while debugging issues. This is a full-time, in-office position with a salary range of £60–100k and requires … experience in data science or a related field. The role emphasizes data engineering and AI tool usage, making it ideal for candidates passionate about data accuracy and system optimization. #J-18808-Ljbffr ...