South East London, England, United Kingdom Hybrid / WFH Options
Intec Select
Senior Data Engineer – Up to £110,000 + Bonus – London (Hybrid) – Gaming Overview: A market leading Digital Marketing agency specializing within the online gaming sector are searching for a Senior Data Engineer to join one of their growing teams in London on a hybrid basis. Role & Responsibilities: Design … implement, and maintain robust ETL pipelines to integrate data from diverse sources, including APIs like Facebook, Google Analytics, and payment providers. Develop and optimize data models for batch processing and real-time streaming using tools like AWS Redshift, S3, and Kafka. Lead efforts in acquiring, storing, processing, and … provisioning data to meet evolving business requirements. Perform customer behavior analysis, gaming analytics, and create actionable insights to enhance customer experiences and revenue streams. Collaborate with stakeholders to deliver visually compelling reports and dashboards using tools like Tableau. Oversee the administration, monitoring, and maintenance of data infrastructure and More ❯
My client, a leading multi-strategy hedge fund, is seeking a mid-level Data Engineer to join their dynamic and rapidly growing team based in London. This is an exciting opportunity to join a high-performing investment firm that places technology and innovation at the core of its operations. … You’ll play a key role in empowering the front-office investment team through the delivery of data solutions - enabling informed decision-making across the board. The successful individual will take ownership of MI & BI reporting and data analysis, partnering closely with front-office teams. Your work will … the development of automation solutions to streamline key workflows. You’ll also be responsible for: Migrating and enhancing business reports using Power BI Managing data ingestion into the firm’s data lake and data warehouse Troubleshooting data issues, performing log analysis, and owning resolution processes Supporting More ❯
Principal Data Engineer/Tech Lead Certain Advantage are recruiting on behalf of our global energies trading client in London for a Principal Data Engineer who can offer demonstrable experience in: *Technologies* - Databricks (DLT, Performance Tunning, Cost Optimization ), PySpark, Python, SQL, ADF. *Capabilities* leading a dataengineering team, being technically hands on and drive a project to completion, experience running a scrum team. *Skills* - Data Modelling, Data Integration & Ingestion, ELT, IR35: This is a contract inside IR35 until Jan 2026 in Central London (2-3 days onsite). The Role of a Lead is … to conceptualize and design data foundations and end-to-end solutions including data platforms for the Business to maximize value from data. The role helps create a data-driven thinking within the organization, not just within IT teams, but also in the wider business stakeholder community. Youll More ❯
South East London, England, United Kingdom Hybrid / WFH Options
twentyAI
Job Title: Technical Leader – Individual Contributor (Cloud Data Transformation) Location: London, UK (Hybrid – 2–3 days onsite) Industry: Financial Markets/Capital Markets Infrastructure Employment Type: Full-time | Permanent Overview We are partnering with a global leader in financial markets infrastructure , currently undergoing an enterprise level modernisation programme of … their core platform. This multi-year transformation is focused on rebuilding core data and analytics capabilities using a modern cloud-native stack —and they are looking for a high-calibre Technical Leader (IC) to play a pivotal role. This an opportunity with significant architectural ownership, suited for a senior … of the most essential platforms in global finance. The Opportunity You will act as a technical thought leader , shaping and delivering a next-generation data and technology platform in a Python, Azure, and Snowflake ecosystem. You’ll work closely with senior engineers, architects, product teams, and executive stakeholders to More ❯
Would you be interested in relocating to Dublin to be part of a new Quant DataEngineering team? This is reputable trading firm who are seeking super strong Python coders to work on a range of exciting trading data projects and a variety of new technologies including … The technical side of the role is the most important requirement. Who do you need to be? You're either: Strong Python coder within DataEngineering Coming from an outstanding educational background, and worked with large/complex data sets If this is you - get in touch. More ❯
South East London, England, United Kingdom Hybrid / WFH Options
KDR Talent Solutions
Lead Data Scientist - Optimisation Location: Hybrid (1 day a week in Reading or Central London) Salary: £80,000-£110,000+ £6K Car Allowance + 10% Bonus + Excellent Benefits We’re recruiting on behalf of one of the UK’s largest and most influential automotive groups for a Lead … Data Scientist . This is an outstanding opportunity for an experienced data scientist and people leader to shape operational strategy using cutting-edge optimisation techniques across a high-impact, data-rich organisation. With a remit covering everything from vehicle logistics to refurbishment optimisation , this role is perfect … for someone who’s passionate about delivering measurable business value through advanced modelling and hands-on leadership. The Role As Lead Data Scientist for the Operations team , you will lead a growing group of data scientists focused on solving real-world operational challenges. Your team will design and More ❯
My client, a prestigious multi-strat hedge fund, is seeking an exceptional Data Engineer/Developer to join their Reporting & Analytics team within their London office. In this role, you will play a key role in designing and developing next-generation reporting and data analytics solutions, with a … focus on P&L reporting and operational decision-making. As part of a rapidly growing firm, you will work on revamping existing implementations, optimising data pipelines, and implementing rigorous data standards to support key business functions across the firm. This role will offer continuous exposure to Portfolio Managers … Risk & Portfolio Research teams, Product Control, and Compliance, providing an opportunity to influence critical workflows and enhance data-driven decision-making across the organization. Responsibilities Design & implement robust data pipelines and ETL processes, ensuring high standards in data modeling, documentation, and testing. Develop and optimize SQL queries More ❯
South East London, England, United Kingdom Hybrid / WFH Options
VirtueTech Recruitment Group
Python Data Engineer | Outside IR35 | London | £700pd | 6 months Our client is a leading global cross asset management house, recently they have had a wider transformation initiative with their Japanese office and are launching several projects to streamline data access and automation. One of the key projects involves … the development of a scraper tool that extracts the data from various sources some structured and some unstructured sources such as API's, PDF, Excel, HTML, CSV etc. In order to build this they are looking for a seasoned Python Engineer who has a good understanding of dataengineering as well to help build this from scratch. You will be joining a small team with clearly defined scopes of what needs to be done, however you will need to be confident within problem solving and being comfortable independently owning parts of the project. In addition to More ❯
East London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
/Engineer to join them. You’ll report directly to the CTO and have the chance to drive their ambitions to be a fully data-driven business, working across engineering teams to deliver exceptional Data and Business Intelligence capabilities. You’ll work on designing, developing, and supporting … BI solutions and be involved in everything from data analysis to implementing new BI tools to creating new reports and dashboards for stakeholders. You’ll also have the chance to lead the Data roadmap and strategy, work with DevOps to drive automation and be vitalin the evolution of … thee data warehousing, ETL and reporting capabilities. Requirements: Proven Business Intelligence (BI) and DataEngineering skills Good knowledge across tools such as Power BI and Tableau etc Experience creating reporting and dashboarding solutions Great SQL skills and good knowledge across ETL and data warehousing Experience of More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Oliver Bernard
/Engineer to join them. You’ll report directly to the CTO and have the chance to drive their ambitions to be a fully data-driven business, working across engineering teams to deliver exceptional Data and Business Intelligence capabilities. You’ll work on designing, developing, and supporting … BI solutions and be involved in everything from data analysis to implementing new BI tools to creating new reports and dashboards for stakeholders. You’ll also have the chance to lead the Data roadmap and strategy, work with DevOps to drive automation and be vitalin the evolution of … thee data warehousing, ETL and reporting capabilities. Requirements: Proven Business Intelligence (BI) and DataEngineering skills Good knowledge across tools such as Power BI and Tableau etc Experience creating reporting and dashboarding solutions Great SQL skills and good knowledge across ETL and data warehousing Experience of More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Hartree Partners
Oaktree Capital. Find out more about us by visiting our website at: http://www.hartreepartners.com/ROLE OVERVIEW: Hartree Partners is growing its data-driven analytics team and is hiring a Statistical Data Scientist to sharpen our view of weather-driven risk and support wider supply-and … demand modelling for power & gas trading. You will play a pivotal role in shaping our data strategy and driving the development of our modelling approaches. You will collaborate with cross-functional teams to design, implement, and optimize data pipelines and predictive models that inform trading decisions and enhance … change-detection tests, etc.) that flag when fresh weather guidance materially diverges from prior outlooks. Continuous Development and Improvement: Calibrate confidence metrics with historical data and measure their value to trading & risk learning models. Continuously improve these models based on real-time data and feedback from trading activities. More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Harnham
Data Product Manager Industry: Investment & Asset Management Location: Hybrid (2-3 days/week in Central London) Salary: Up to £85,000 + bonus + benefits About the Role We're hiring a Data Product Manager to co-lead the data team and drive the strategy and … delivery of internal data products in a fast-growing, data-driven investment and asset management firm. This role blends product ownership, stakeholder engagement, and hands-on collaboration with engineering and analytics. You'll take charge of product roadmaps, translate user needs into actionable features, and work cross … functionally to build innovative, scalable solutions on a modern data stack. Responsibilities Own the end-to-end data product lifecycle using Agile methodology. Define product strategy and roadmap aligned with business goals. Collaborate with engineers, analysts, and stakeholders to deliver impactful data tools and features. Manage and More ❯
Contract Python Developer (AWS, Data Science) – Outside IR35 We’re looking for an experienced Python Developer with strong AWS skills to join a fast-paced private equity backed company, team delivering key data science projects. This is an initial 3-month contract, and deemed outside IR35. Key Skills … Required: Proven Python development experience (APIs, scripting, automation) Strong AWS cloud expertise (e.g. Lambda, S3, EC2, CloudFormation or Terraform) Exposure to data-driven environments – supporting data science teams or building data pipelines Familiarity with CI/CD pipelines and containerisation (Docker, ECS/Fargate) Able to work … independently and contribute to quick-turnaround projects Data science project experience Nice to Have: Experience with serverless architectures or dataengineering frameworks Knowledge of tools like Pandas, NumPy, or integration with ML models Insurance Start: ASAP Duration: 3 months (extension possible) Location: 3 days on site (UK More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Mondrian Alpha
a fast-growing, high-performing investment firm as they expand their lean, agile technology team. This newly created role sits at the intersection of dataengineering and business intelligence — offering real ownership, front-to-back exposure, and close interaction with the business. The team is small, collaborative, and … strategically embedded within the firm’s data-driven decision-making processes. With major transformation initiatives underway, this is an opportunity to have impact from day one while helping shape the future of reporting and analytics. Key Responsibilities: Maintain and extend ETL pipelines and support the firm’s data warehouse infrastructure. Work closely with business teams to understand data and reporting needs. Develop and enhance Power BI dashboards and reporting solutions. Assist with modernising and automating legacy processes. Play a key role in the design, testing, and deployment of new data solutions. Technology Stack: Azure SQL More ❯
with a leading global insurance organisation at the forefront of digital innovation in the London market. This organisation is known for pioneering advancements in data, cloud, and AI capabilities to support underwriting, digital trading, and claims optimisation. With a commitment to continuous improvement and technology-driven transformation, they are … scalable, secure, and forward-thinking infrastructure that enables smarter decision-making and outstanding customer service. This opportunity sits within a high-performing technology and data team that thrives on solving complex challenges through collaboration, best-in-class tooling, and modern cloud-native architecture. The team is actively driving forward … the Platform Engineer will be responsible for enhancing, supporting, and optimising the organisation’s cloud infrastructure. The role will suit someone who enjoys enabling engineering teams to ship quickly and safely, who thinks in terms of automation and scale, and who is confident building robust, repeatable cloud solutions using More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
100k - £115k + Package About Us Were a fast-growing digital marketing company based in the heart of London, helping brands drive performance through data-led campaigns, cutting-edge technology, and powerful insights. Our engineering team is central to this mission, building the scalable platforms and products that … our success. We're now looking for a Lead Engineer to help shape our technology vision, lead project delivery, and grow a high-performing engineering team. Role Overview As a Lead Engineer , youll be responsible for designing scalable architectures, leading a small team of engineers, and delivering high-impact … a highly experienced Senior Engineer with a background in C#/.NET , strong system architecture expertise , and a track record of successfully leading small engineering teams in a fast-paced product environment. Key Responsibilities Technical Leadership & Architecture Define and drive the technical architecture of core systems and new product More ❯
a top-tier investment bank in London looking to add a Python Quant Developer to its Credit Trading team. This is a hands-on engineering role focused on building and maintaining high-performance data pipelines that power real-time decision-making across the credit trading business (including CDS … develop scalable, low-latency infrastructure. What You’ll Be Working On: Designing and deploying robust ETL pipelines for intraday pricing, trade feeds, and reference data Building scalable data architecture to support systematic credit trading Ensuring data lineage, quality, and compliance across critical trading workflows What We’re … Looking For: Strong Python development skills, especially in a dataengineering or quant dev context Experience with workflow orchestrators like Dagster (big plus), Airflow , or Prefect Familiarity with tools like Postgres , Kafka , Snowflake , and cloud-based storage Ability to thrive in a high-performance, collaborative trading environment If More ❯
MLOps Engineer B2B SaaS AI Start-Up Pays £55k-£70k 1-day a week in Central London offices MLOps Engineer - AI - Python, LLMOps, Data Pipelines, AI Workflows I've got a brand new role with a client of mine who are a B2B SaaS AI Start-Up, who are … looking to grow their Engineering team once again, having secured several new large scale clients and they currently have runway for multiple years going forward. This role will be a real mixture of LLMOps (50%), Software Engineering (30%) and DataEngineering (20%) where you'll have … the companies AI workflows, working with the latest LLM API's as well as being the driving force behind their Analytics stack, helping deliver data-driven insights for internal and external stakeholders. MLOps Engineer - AI - Python, LLMOps, Data Pipelines, AI Workflows Required skills and experience 2+ years of More ❯
solutions are secure, compliant, and aligned with retail industry standards and best practices. • Conduct architecture reviews, technical workshops, and hands-on engagements with customer engineering teams. Required Qualifications: • Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. • 10+ years of experience in cloud architecture …/solution engineering, including at least 3 years in the retail industry. • 5+ years of experience in AI/ML engineering, with at least 2+ years specifically focused on Generative AI (LLMs, diffusion models, etc.). • Extensive experience designing GCP-based architectures leveraging services such as Vertex AI … Vespa for semantic and visual search. • Experience with AI agent frameworks (e.g., Dialogflow, LangChain, or custom agent orchestration solutions). • Strong understanding of retail data ecosystems, POS integration, and customer engagement analytics. • Strong hands-on experience with Google Cloud Platform (GCP) AI/ML services, especially Vertex AI (Workbench More ❯
working now” and worries about perfecting it later. In an ideal world, you’ll have a broad range of skills across AI and prompt engineering, backend engineering (we’re using Go), and dataengineering, with a keen eye for what makes a great product experience. We More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Square One Resources
Job Title: Engineering Manager Location: London, Hybrid Type: Full-Time, Permanent Salary: £110,000 - £115,000 + Benefits Note: Candidates must be eligible for Security Clearance About the Role We're seeking an experienced and driven Engineering Manager to lead high-performing teams, shape technical strategy, and deliver … to a £6,000 annual training budget, generous share options, and clear career progression. What You’ll Do Lead Teams: Manage multiple cross-functional engineering teams to build impactful software products and AI-powered systems. Champion Best Practices: Define and implement engineering standards and promote a DevOps-first … a high-performance and inclusive team culture. Manage Delivery: Collaborate with stakeholders to ensure alignment, timely delivery, and lasting value. Innovate: Apply advanced analytics, dataengineering, and machine learning to address complex business challenges. What You’ll Bring 10+ years’ experience in software development, particularly with web applications. More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Haystack
hands-on leadership role with significant influence across DevOps, architecture design, database integration, team management, and product direction. You will coordinate a rapidly growing engineering team and play a pivotal role in enabling scalable, high-performance solutions that support the firm’s mission. Key Responsibilities DevOps & Cloud Infrastructure Lead … and automation platforms. Own CI/CD strategy and implementation, ensuring robust pipelines. Oversee and refine ETL processes to support real-time and batch data flows. System Architecture & Engineering Leadership Define and own system architecture strategy with a focus on resilience, scalability, and security. Promote platform modularity and … orchestration using best practices in microservices, serverless frameworks, and containerisation. DataEngineering & Database Coordination Design and manage integration strategies for both relational and non-relational databases. Guide platform schema design to support data analytics and AI/ML readiness. Product & Strategy Contribution Collaborate with product and business More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Hays
Data Solution Architect - SnowFlake, CI/CD, Azure Devops Hybrid/Remote Up to £1000 per day (Inside IR35) 6-Month Contract I am currently partnered with a leading market Insurance company, who urgently requires a Data Solution Architect who comes from a background in DataEngineering to work on a business-critical project. Must-haves for the role: Previous hands-on experience working as a Data Solution Architect in a large enterprise-scale environment. Background as a Data Engineer/Software Developer Expertise with SnowFlake with hands-on experience of data modelling More ❯
Do you come from a mathematical/algorithmic background, but feel like you haven't fully utilised that in your current data engineer role? If so, this is probably for you. This unique and culture drive hedge fund are looking for quantitative data engineers to join their world … class dataengineering team. Some of the problems and data sets you'll work with will be incredibly complex, which is why the team consists of the best engineers in the world. You'll also be given the opportunity to use quantitative techniques to dig deep into … these data sets. So, who do you need to be? You're either: A Data Engineer within the Hedge Fund/Trading space Coming from an outstanding educational background, and work with complex data sets If this is you - get in touch. Tech stack is open. More ❯
/w - Bermondsey Role : We're looking for 2 engineers to work for a BioTech client based in Bermondsey. The team consists of a Engineering Manager, Team Lead, 2 Senior Engineers and a Full Stack engineer. The client are currently making rapid progress on drug discovery, using AI, Data … for a number of drugs. Skills : Required: 5+ years experience with Python. Good knowledge of JavaScript/React CICD Interest/knowledge of scientific engineering Nice to have: LLM DataEngineering Benefits : Annual Bonus Stock 3 x salary life insurance Health Shield More ❯