276 to 299 of 299 Data Pipeline Jobs in London

scientific rigour, and a culture built around high impact and low ego. The successful candidate will work at the intersection of quantitative research, data engineering, and high-performance software development — with code that moves rapidly from prototype to production and directly influences trading performance. The Role … researchers to productionise models and design scalable research/tooling infrastructure Develop high-performance, robust code across Python and C++ Build and maintain data pipelines, research platforms, and components of the live trading stack Optimise system performance, reliability, and throughput across large-scale datasets Contribute to architectural decisions ...

Collaborate closely with traders and quantitative researchers to implement models and strategies Work on high-performance, low-latency systems handling large-scale market data Tech Environment Language-agnostic environment with exposure to Python, Java, C++ , and other modern technologies Emphasis on clean code, performance optimization, and robust system … design Modern development tools, cloud technologies, and data pipelines What We’re Looking For Strong academic background in Computer Science, Mathematics, Physics, Engineering, or a related field Solid programming skills in at least one language (e.g., Python, Java, C++) Strong problem-solving ability and analytical mindset Interest ...

solutions that ensure accurate, complete and timely reporting to meet regulatory obligations. Working closely with Compliance, Regulatory Reporting Operations, Risk, Front Office and Data and Technology partners, we create scalable and resilient systems that adapt to changing regulations and internal control standards. Our work strengthens reporting integrity, supports … reporting capabilities and ensure solutions achieve high levels of accuracy, traceability and performance. You partner with stakeholders across Compliance, Regulatory Change, Regulatory Operations, Data Governance and Technology to deliver enhancements, support regulatory initiatives and meet control requirements. You strengthen platform resilience, uplift operational processes and drive modern engineering ...

BackendPythonEngineer,AI&Data London/Remote(SouthEastbased,occasionaltraveltoLondon) £45,000-£55,000DOE WeareworkingwithanexcitingAI-firstengineeringfirmintheenterpriseretailande-commercespacewhoarebuildingsomereallyinterestingproductsacrossgenerativeAI,datapipelines,andmarketingtechnologyforhousehold-nameclients. FoundedbytwoformerleadersofamajordigitalagencywithclosetiestoGoogle,theysitattheintersectionofconversion-focusedwebdevelopment,AI-poweredmarketing,anddata-drivenstrategy.RecentprojectsincludebuildinggenerativeAIagentsfornationalbrandsandpredictivemodellingformajorhigh-streetretailers.Everythingisgreenfield,meaningyouwillbebuildingbrand-newproductsfromthegroundupwithrealinputintothearchitectureandapproach. TheyarenowlookingforaMiddleweightPythonEngineertojointheirgrowingengineeringteam.Youwilldesign,build,andmaintainAPIintegrations,datapipelines,andinternaltoolingthatconnectmarketingplatforms,analyticsservices,andclientsystems. So,whowouldsuitthisrole? Asharp,adaptablebackenddeveloperwithcommercialPython,Node.jsorsimilarexperiencewhowantstoworkonvaried,technicallyinterestingprojectsforwell-knownbrands.Youwillbeconfidentworkingacrossthefulllifecycleofanintegration:readingAPIdocs,scopingthework,writingcleantestedcode,anddeployingtoproduction. Keyrequirements: ProfessionalPythonorNode.jsdevelopmentexperience ...

future of AI in education. Responsibilities: Build and lead a new ML team from the ground up. Define the tech stack for data pipelines and ML models. Develop generative models using diverse datasets (text, audio, video, test results). Design and deploy data integration and analysis … predictive models. Optimize models for performance, scalability, and accuracy. Qualifications: Deep knowledge of neural networks (CNNs, RNNs, LSTMs, Transformers). Strong experience with data tools (Pandas, NumPy, Apache Spark). Solid understanding of NLP algorithms. Experience integrating ML models via RESTful APIs. Familiarity with CI/CD pipelines ...

tooling. Key responsibilities Design, deploy, and operate containerised services and internal tools used by trading desks and quants (Python‐based backend services, APIs, data pipelines). Maintain and optimise low‐latency systems in colocation environments, collaborating with trading and infrastructure teams on performance and resilience. Build and extend … with Prometheus ‐style observability: metrics, alerting, and dashboards; familiarity with Grafana is a plus. Hands‐on experience with ClickHouse or similar high‐performance data stores is a strong advantage. Practical experience with network automation ; Ansible or similar configuration‐management tools are beneficial. Experience running and maintaining container orchestration ...

powered product features, including the intent and routing logic that sits at the core of the platform – Own third-party integrations and data partnerships that expand our reach and signal quality – Keep the product knowledge base structured, current, and useful for the whole team – Contribute … products and made hard calls under ambiguity – Enough engineering ability to review code, prototype features, and pressure-test technical decisions – Comfortable with APIs, data pipelines, and integration work – Excellent written communication — specs, pitches, and user-facing copy – High EQ — able to work across engineers, designers, and external partners ...

Dev. This is a forward deployed software engineering role with an embedded-with-customer edge. You’ll contribute to product development, integrate complex data, build custom tools, and work shoulder-to-shoulder with customers to enable them to accomplish their goals in the product. An FDE's success … with the platform and achieve their mission objectives. You’ll be responsible for everything from understanding core user needs to writing code for data integrations and custom applications. This position requires you to think like a startup cofounder or an early-stage CTO. You’ll dive into ambiguous ...

Develop and enhance Python-based research and trading platforms Implement, optimise, and productionise trading models and signals alongside Quants Build robust data pipelines, backtesting frameworks, and analytics tools Improve performance, scalability, and reliability of live trading systems 🌟 Why This Role Stands Out 💼 Front-Office Exposure – Work directly with … performance bonuses ✅ What You Bring 🎓 Degree in Computer Science, Mathematics, Engineering, or a related field 💻 Strong Python experience in a quantitative, trading, or data-intensive environment 📊 Solid understanding of financial markets and quantitative concepts (time series, statistics, risk) 🤝 Experience working closely with Quants or investment teams ...

models — enabling robots to understand context, predict intent, and act in complex, dynamic environments. Design and scale auto-labeling and large-scale data pipelines to train and evaluate multimodal models for navigation and interaction. Develop and implement scene understanding and 3D reconstruction methods that give robots persistent spatial … taking projects from concept to model training, evaluation, and robot integration. Comfortable working in a fast-moving, research-driven environment with evolving models, data, and tools. What We Offer Meaningful time off to rest and recharge: 23 days of annual leave (accrued), separate sick leave, and paid bank ...

exciting opportunity with a leading marketing and media organisation in London is looking for a Data and Technology Manager to join their Data and Tech Strategy team. Based in London 2 to 3 days a week in the office Start date: ASAP … annum The Job As the Data and Technology Manager , your responsibilities will include: Leading audits across client data and tracking setups to diagnose signal loss, tracking gaps and compliance issues Designing future state tracking and measurement architectures to improve algorithmic media performance Defining and specifying data ...

real time. As the platform scales, they’re hiring a Full-Stack Engineer to design and deliver high-performance systems across real-time data pipelines, modern frontend applications, and AI-enhanced product features. What You'll Do as a Full-Stack Engineer: Design and build resilient, high-throughput … backend services in Java that power the movement of data across millions of sporting events each year. Architect and maintain real-time event-driven data pipelines and streaming systems at scale. Own cloud-native infrastructure decisions, working across serverless and containerised environments to deploy and operate ...

with customer engagement, including technical discussions, progress reviews, and occasional on-site visits. Support broader company operations where required, including coordination across infrastructure, data, and software systems. Ensure compliance with data protection, security, and relevant regulatory requirements. Qualifications Required Master’s degree in a scientific, engineering … computational chemistry, or related fields. Familiarity with scientific software development workflows and tools. Experience with Agile or hybrid project management methodologies. Understanding of data pipelines, scientific databases, or simulation software. Experience with budgeting, resource planning, and performance measurement. ...

used by front-office teams Collaborate closely with traders and quantitative researchers to enable new trading strategies Build scalable, low-latency systems and data pipelines handling large volumes of market data Contribute across the full software development lifecycle, from design to production support Continuously improve system ...

Backend-Leaning | TypeScript/NodeJS/AWS) London (Paddington) | 3 days onsite £70k–£85k We’re working with a fast-growing, VC-backed data platform helping global brands understand and monetise user behavior in next-gen digital environments. The role Backend-leaning fullstack (80/20 split) Build … improve core data systems + APIs Work heavily with data pipelines (S3, transformations, high-volume data) Own features end-to-end (API/DB/internal tools) Help level up a growing engineering team Tech TypeScript, Node.js, React AWS (incl. S3), Kubernetes MySQL, MongoDB ...

delivering scalable backend services, working across API development and Kotlin-based microservices that power content ingestion, indexing and distribution workflows. The environment is data intensive, with a strong emphasis on performance, reliability and clean service design across a modern cloud architecture. Key requirements: • 3-4 years commercial experience … backend components within a wider content and publishing platform, contributing to the development of new services and improving existing systems that manage complex data pipelines. You will work closely with other engineers, product stakeholders and data specialists to ensure content is processed efficiently and made accessible ...

multiple MFT strategies and multiple exchanges in equities, crypto, and futures. Work with quant and machine learning researchers to continuously refine and improve data pipelines and execution algorithms. Provide an extra pair of hands for various other SE/QD workloads. Responsibilities for a Quantitative developer Build, maintain … production-grade code. Manage and execute orders across multiple MFT strategies and exchanges. Collaborate with quant and machine learning researchers. Refine and improve data pipelines and execution algorithms. Support various SE/QD workloads. Qualifications Experience developing live execution systems across different products and platforms at top tier ...

them into working AI systems. That means: Running discovery sessions to understand how businesses actually operate Translating that into clear technical approaches (LLMs, data, APIs, workflows) Designing end-to-end systems — not just components Working closely with engineers to build and ship Being accountable for delivery, not just … run. What we’re building We design and deploy agentic AI systems into real enterprise workflows. Typical work includes: Document intelligence systems (unstructured data → decisions) RAG pipelines and knowledge systems AI-driven operational workflows Systems that take actions , not just generate outputs Everything is built for production, inside ...

understanding of .NET memory management internals - GC generations, LOH, pinned objects, finalisation, and how allocation patterns affect runtime behaviour Experience optimising high-throughput data processing pipelines - including async/await patterns, Channel, pipelines, and avoiding synchronisation bottlenecks Proven ability to diagnose large dataset query performance issues across both … allocation patterns, LOH fragmentation, finaliser queues, and GC tuning (gen0/1/2, server vs. Workstation, DATAS) Investigate and optimise high-throughput data pipelines - batch processing, streaming patterns, buffer management, and backpressure handling Identify and resolve large dataset query performance issues - index utilisation, query plan analysis, pagination ...

understanding of .NET memory management internals — GC generations, LOH, pinned objects, finalisation, and how allocation patterns affect runtime behaviour Experience optimising high-throughput data processing pipelines — including async/await patterns, Channel , pipelines, and avoiding synchronisation bottlenecks Proven ability to diagnose large dataset query performance issues across both … allocation patterns, LOH fragmentation, finaliser queues, and GC tuning (gen0/1/2, server vs. workstation, DATAS) Investigate and optimise high-throughput data pipelines — batch processing, streaming patterns, buffer management, and backpressure handling Identify and resolve large dataset query performance issues — index utilisation, query plan analysis, pagination ...

fast-growing AdTech SaaS business focused on the TV and CTV ecosystem. They work with leading broadcasters, cable operators and media owners, providing data-driven solutions that support audience forecasting, campaign delivery, yield optimisation and unified reporting across linear and digital inventory. Their platform integrates into complex client … tech stacks, including ad servers, trafficking systems and data environments, enabling more efficient and scalable TV advertising operations. With strong growth across Europe and increasing demand for customised deployments, they are expanding their Solutions Architecture team. The Job Act as the bridge between client-facing teams and engineering ...

ALERT 🚨 – Lead Java Contractor 💻 Java/Distributed Systems/Event-Driven Architecture – Trading & Portfolio Tech 🕑 10+ years building high-performance, data-intensive trading systems 📍London (front-office, high-impact engineering environment) 💰 Highly competitive day rate Highlights: 🔷 Lead the design and build of scalable trading & portfolio management systems … real-time, business-critical technology 🔷 Architect event-driven, distributed systems with strong focus on performance, resilience, and observability 🔷 Drive technical direction across microservices, data streaming, and system design in a fast-moving environment The Role: Join a high-calibre Investment Engineering team embedded on the trading floor, delivering ...

Role We are looking for an experienced Principal Engineer to help scale a high-performance data processing and workflow platform used by enterprise customers. You will play a key, hands-on role working closely with technical leadership to: Evaluate and improve backend architecture for reliability, scalability, and security … abstractions to support rapid product and customer growth Scale infrastructure to handle increasing workloads and high-throughput processing Ensure robust handling of sensitive data in a secure, compliant manner Drive backend engineering best practices and build developer-friendly systems Contribute to long-term technical direction while remaining hands ...

discovery through sprint planning to build, ensuring architecture is integral and practical. Lead the AI design agenda by designing platforms, integration patterns, and data flows that support AI capabilities in the Specialty business. Interface with global Enterprise Architecture to adopt standards beneficial to the UK business while protecting … placing platforms and integration patterns (Whitespace, PPL, API ecosystem). Strong knowledge of market messaging standards such as ACORD (MRC, AL3) and structured data initiatives like Blueprint Two. Experience with post-bind and processing architecture including policy administration, endorsements, premium flows, and carrier settlement. Expertisein delegated authority system ...