201 to 225 of 275 Data Pipeline Jobs in London

world's money. For everyone, everywhere. More about our mission and what we offer . We’re looking for a Lead Data Scientist to join our growing Trust & Safety Team in London. This role is a unique opportunity to work behind the scenes of company transactions, understand … service they deserve. What you build will have a direct impact on Wise’s mission and millions of our customers. As a Lead Data Scientist in the Trust & Safety team, you will leverage your expertise in data science to innovate and deploy models that detect ...

learning systems while ensuring alignment with enterprise quality, reliability, and scalability standards.You will lead end-to-end AI/ML solution development from data exploration and experimentation through to deployment, monitoring, and continuous optimisation.Working closely with cross-functional teams including data engineering, infrastructure, DevOps, and product … such as LangChain and Azure OpenAI. You must have experience in the development of enterprise-grade RAG systems, including context engineering and multimodal data pipelines. We also need candidates offering experience in the design and deployment of autonomous multi-agent systems using modern orchestration frameworks and evaluation approaches. ...

Beyond closing deals, we use customer engagements as opportunities to prototype and ship improvements to Klaviyo. Recent team projects include AI-powered demo data generators, a public Chrome extension for troubleshooting API calls, web SDK injectors, and templatized mobile apps that showcase our SDK capabilities. … Learning Library and mentor peers through example Operate with Deep Technical Mastery and Innovation Become an expert across Klaviyo’s platform, from data pipelines and integrations to technical trade-offs between implementations Develop broad, advanced familiarity with web development, APIs, cloud computing, and modern software development practices Confidently ...

into “The World of Now,” enabling us to empower property professionals through our innovative, cloud‐based platform. We harness cutting‐edge technology and data‐driven insights to streamline operations for landlords, letting agents, and property managers—enabling them to optimise maintenance, manage repairs, and make informed decisions instantly. … everything we do at Plentific and is constantly tackling challenging problems, such as online payments, quoting, invoicing, booking, search and scoring algorithms, ETL, data pipelines, in‐app messaging, real‐time notifications and fraud prevention. Our backend engineers mostly work with Python and Django on a service‐oriented architecture ...

Management) Role Overview As an AI Solution Architect , you will be the technical visionary leading cross-functional engineering teams to design and build data-intensive platforms and AI-powered solutions . You are responsible for the architectural integrity of the end-to-end data … that models move seamlessly from ingestion and research into scalable, high-performance production environments. Key Responsibilities System Blueprinting: Create robust technical blueprints for data pipelines and high-quality derived data products that align with AIPX architecture and performance standards. Technical Leadership: Provide strategic direction across cloud ...

Technical Architect to join an existing team of experts. In this highly visible role, you will act as the bridge between complex data science and robust cloud architecture-spearheading the design, governance, and delivery of enterprise-grade AI solutions. You will technically steer engineering teams, manage senior stakeholder … approach to deploying, fine-tuning, and customising pretrained LLMs. Build intelligent systems utilising Prompt Engineering, Vector Databases, Azure OpenAI, and Cognitive Search. Data Pipelines: Oversee large-scale data processing and AI data engineering pipelines using Python and PySpark. Leadership & Stakeholder Management: Guide and mentor ...

chunking strategies, and advanced techniques such as HyDE Building and owning production AI applications: clean code, robust error handling, well-designed APIs, and data pipelines Crafting effective prompts and optimising across latency, cost, and quality dimensions for different model providers Working with clients and internal teams to translate … experience and cloud platform knowledge (AWS, GCP, or Azure) Solid grounding in distributed systems, CI/CD, testing frameworks, and deployment pipelines Strong data manipulation skills (pandas, SQL) and familiarity with evaluation strategies for LLM-based systems Comfortable working with ambiguity, able to optimise non-deterministic systems through ...

machine learning initiatives. * Establish best practices for AI development, deployment, governance, and ongoing optimisation. * Troubleshoot and resolve issues relating to AI applications, data pipelines, and production environments. * Stay up to date with developments in Generative AI and identify opportunities to leverage emerging technologies across the organisation. Profile … qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data ...

work with a product team to build scalable recommendation programs and partner up with marketing teams to drive strategy and growth by providing data driven insights and recommendations. In this role, you will have a unique opportunity to work with a rich dataset and uncover insights as well … mission to make their lives easier and save them money. Here’s how you’ll be contributing: Own the Recommend data and analytical domains and proactively make recommendations based on insights with experience in recommendations or referrals advantageous Contribute to, own, create and track OKRs for your team ...

engineered across the organisation. Operating across domains including traditional infrastructure, cloud engineering, network operations, identity, observability, security, AI-driven operations, and automated data workflows, the role focuses on designing scalable systems, reusable engineering patterns, and standardised controls that reduce operational toil, improve resilience, and embed reliability, governance … driving operational maturity across a broad and diverse technology landscape. The ideal candidate is a systems thinker who understands how services, networks, identity, data flows, and operational processes fail in real-world conditions, and can apply that understanding to build automation-first, reliability-focused operating models that scale ...

just analysing them. We care far more about what you changed than what you built. You might be a strong analyst, product-minded data scientist, or even an ex-engineer, but what matters most is that you: Take ownership of outcomes, not just outputs Are comfortable operating … long-term: incidents vs systemic improvements Create leverage: frameworks, dashboards, and narratives that scales Technical Expectations: Excellent SQL proficiency and experience with data visualization tools like Looker, Grafana, Lightdash, or Superset Ability to build and manage data pipelines that are modularised and scalable, using tools like ...

working with a leading global organisation that is investing heavily in its digital and data capability across multiple international regions, including the UK, Australia, UAE, and Canada. As part of this transformation, they are expanding their testing function and looking to appoint a Test Engineer to play … role in driving quality across applications and data platforms. This is a hands-on role focused on improving the reliability, stability, and consistency of outputs across both application and data engineering teams. The successful candidate will act as a proactive quality assurance layer, working closely with ...

eligible to obtain it. Your future duties and responsibilities As a Python Developer, you will contribute to the delivery of cloud-based, data-intensive systems. Your responsibilities will include: Designing, developing, and maintaining robust Python applications Building scalable APIs and backend services Working with large datasets and data … e.g. Lambda, EC2, S3, RDS) CI/CD tools such as Jenkins or GitLab CI/CD Infrastructure as Code (e.g. Terraform) Data & Integration: Working with large datasets and data pipelines Tools such as Apache NiFi or similar integration frameworks Scripting & Automation: Bash, Ansible Monitoring & Logging ...

under 10), early-stage startup building sustainable, environmentally-focused financial services. The focus of the solution is understanding where capital flows, and the data behind those decisions needs to be accurate, traceable, and built with care. This is a true end-to-end data focused role. … Youll own data wrangling from ingestion through to delivery, no hand-offs, no downstream dumping. Full responsibility, real impact. The company is profitable and revenue focused, with clients that include the likes of, JP Morgan, Goldman Sachs and some of the biggest Fund & Asset management companies. What youll ...

strategy. Key responsibilities include but are not limited to: Digital Transformation: Support the delivery of strategic tax technology projects, including process automation, data analytics, and AI-driven solutions for the global tax function Data & Analytics: Build and automate tax data pipelines using Alteryx … technology execution for complex global mandates such as Pillar 2, e-invoicing, and public Country-by-Country Reporting (CBCR) System Interrogation: Support financial data analysis across various global systems including SAP, HFM, and Longview to ensure data integrity and remediation at the source Compliance Support: Standardize ...

seeking a Business Analyst to join their FinOps product team, a newly created role sitting at the intersection of finance, operations and data engineering. Responsibilities: Gather and translate international business requirements into clear technical specifications and user stories for the FinOps product team Write and maintain SQL queries … extract, analyse and validate data across financial and operational databases Support data pipelines including bordereaux ingestion, data transformation and downstream reporting Provide hands-on technical product support, triaging issues and investigating data discrepancies Define acceptance criteria, lead UAT and validate delivered functionality ...

this growth - shaping where we expand, how we convert, and what we build next. What You’ll Be Doing Derive actionable insights from data to drive the team’s strategy and inform product decisions - from understanding why customers drop off the integration funnel to quantifying the business impact … impact opportunities across coverage expansion, funnel conversion, and retention, find ways to accelerate what’s working or advocate for better alternatives. Build automated data pipelines and dashboards to minimise repetitive tasks and allow data self-serve - creating the foundational data infrastructure the team needs ...

with core systems and existing architectures. Drive the transition from proof‐of‐concept to scalable, enterprise‐grade deployment with measurable adoption and impact. Data & Platform Strategy Own the Applied AI platform strategy, including real‐time data pipelines, ML feature stores, model registries, and agentic runtime … that meets enterprise architecture, regulatory, and risk requirements. Qualifications Significant experience in senior leadership roles within financial services; significant experience in AI, or data science technology. Proven track record building and scaling applied AI functions within global markets, capital markets, or institutional financial services. Familiarity with core trading ...

reinvent how fans experience them. Together with partners like NFL, NHL, FIFA, and Disney, we push the boundaries of real‐time sports data, 3D graphics, and AI‐driven storytelling. If you’re passionate about machine learning architecture, scalable technical solutions, and guiding engineering teams through complex technical challenges … work closely with Machine Learning Engineers, Tech Leads, Product teams, and other Team Architects to design intelligent systems that transform live sports data into immersive digital experiences. Your role combines strategic thinking with hands‐on technical leadership. One day you might be evaluating approaches for scalable inference pipelines ...

concept to scalable, enterprise-grade deployment with measurable adoption and impact.Data & Platform Strategy* Own the Applied AI platform strategy, including real-time data pipelines, ML feature stores, model registries, and agentic runtime and control plane infrastructure.* Partner with relevant teams and stakeholders to ensure a coherent, governed … that meets enterprise architecture, regulatory, and risk requirements.**PERSONAL REQUIREMENTS*** Significant experience senior leadership roles within financial services; significant experience in AI, or data science technology.* Proven track record building and scaling applied AI functions within global markets, capital markets, or institutional financial services.* Familiarity with core trading ...

Contract Job alert** Seeking 2x Data Scientist 6 months+ on-going contract - 3 days on site near Heathrow - Inside IR35 Please note that UK-based candidates only - 5 years of UK residency and, ideally, a British citizen is required. 1x Data Scientist (Supply Chain)Must have … inventoryo How to balance cost and service levels (fill rates and cycle service levels)o Developing analytical solutions using the core packages for data science, optimisation and simulation.o Creating data pipelines (even though we will have a data engineer) and to get these into ...

Role: Test Engineer (Apps/SharePoint/Data)Location: London - Hybrid (3 days onsite)Salary: Up to £55,000 Sponsorship is not available for this role An organisation undergoing digital transformation is hiring a Test Engineer to drive quality across Power Platform, SharePoint and Data. This … hands-on role with real ownership, working end-to-end and coordinating across multiple teams. Role overview: Own testing across apps, SharePoint and data platformsDeliver end-to-end testing (front-end, back-end, integrations)Partner with developers and BAs on test planning and executionRun manual and automated testing ...

Data Platform Architect Our client now requires a talented Data Architect for long-term well-known client of theirs. They are a growing consultancy that has a vast number of long-term projects with major brands. The role needs a seasoned Data Platform architect … Streaming/Messaging: Hands-on experience with Kafka . Programming Language: Proficiency in Python . Domain: Platform Engineering is highly desired over standard data pipelining. They are building the platform foundation, not data pipelines/lakes. The ideal candidate will be able to execute highly technical ...

Data Platform Architect Our client now requires a talented Data Architect for long-term well-known client of theirs. They are a growing consultancy that has a vast number of long-term projects with major brands. The role needs a seasoned Data Platform architect … Streaming/Messaging: Hands-on experience with Kafka . Programming Language: Proficiency in Python . Domain: Platform Engineering is highly desired over standard data pipelining. They are building the platform foundation, not data pipelines/lakes. The ideal candidate will be able to execute highly technical ...

focus areas: Building scalable data pipelines using Apache Spark & Airflow Working within a cloud-based, containerised environment (Kubernetes) Contributing to a wider data platform modernisation programme Supporting both batch and streaming workloads Tech: Python, Java, Spark, Airflow, SQL, Cloud (AWS/Azure), Kubernetes (Kafka/streaming … month contract 3 days onsite - City of London They're looking for a strong, hands-on engineer (5+ years) with experience in big data/distributed systems and modern data platforms. Please click here to find out more about our Key Information Documents. Please note that ...