26 to 50 of 155 Data Engineer Jobs in the City of London

Synechron is looking for a Senior Data Engineer to join their Data and AI Practice to work on a multi - year, AI programme of work within a leading financial institution. Role Overview: We are seeking a talented Data Engineer to design, build, and maintain scalable data pipelines and infrastructure. Your work will ensure reliable … efficient, and secure data flow across systems, enabling advanced analytics, reporting, and business insights. Key Responsibilities: Develop and optimise data pipelines Build and maintain data infrastructure on cloud platforms (Azure) Collaborate with data scientists and analysts to support data workflows Ensure data security, reliability, and performance at scale Monitor and troubleshoot data pipelines … and systems Qualifications & Skills: x5 + experience with Python programming for data engineering tasks Strong proficiency in SQL and database management Hands-on experience with Databricks and Apache Spark Familiarity with Azure cloud platform and related services Knowledge of data security best practices and compliance standards Excellent problem-solving and communication skills Multi-Year Project - Flexible Start Date More ❯

Job Title: Senior Data Engineer - 12 month FTC Location: London/Hybrid (2 days per week onsite) Salary: Competative market rate + bonus + benefits Why Apply? This is an exciting opportunity for an experienced Azure Data Engineer to play a key role in delivering the next phase of a business-critical data programme. You … ll apply your technical expertise across Azure Databricks, Data Factory, Azure SQL, and SQL Server, contributing directly to the integration of financial data into a new Azure Data Platform. Responsibilities: Design, build and optimise scalable data solutions using Azure cloud technologies. Lead the development of data pipelines in Azure Databricks, Data Factory, and T … SQL. Provide senior-level technical direction to onshore and offshore development teams. Translate data requirements into effective data engineering solutions. Collaborate closely with business stakeholders to ensure alignment with project goals. Maintain detailed documentation and ensure robust testing practices. Plan and manage progress in Agile sprints alongside project managers and scrum masters. Requirements: Extensive experience in Azure data More ❯

Senior Data Engineer - London - Hybrid - £85,000 - £100,000 My client are a leader in the insurance industry, and are continuing to expand their data engineering practice this year. They are now on the look out for an experienced Senior Data Engineer to join the team, bringing technical expertise in Snowflake, AWS, DBT, and Terraform. … Leave + Bank Holidays Free Company Shares Private medical care And many more Role and Responsibilities: Be responsible for building and deploying full solutions from scratch Maintaining security and data best practices Duties will include product-based work as well as migration tasks Due to your seniority you will also be tasked with mentoring junior engineers Work extensively and … proficiently with Snowflake, AWS, DBT, Terraform, Airflow, SQL, and Python. Requirements: 3+ Years data engineering experience Snowflake experience Proficiency across an AWS tech stack DBT expertise Terraform experience Expert SQL and Python Data Modelling Data Vault Apache Airflow My client have very limited interview slots and they are looking to fill this vacancy ASAP. I have limited More ❯

Senior Data Engineer x2 days a week in their London office A market-leading SaaS company is seeking a Senior Data Engineer to join its product-aligned data team. Operating in a data-rich, highly regulated industry, this company provides enterprise clients with robust decision-support and analytics tools to help them make faster … smarter, and more accurate business decisions. The business has adopted a Lakehouse architecture, enhancing customer-facing analytics, and embedding data more deeply across all product lines. This is a key role in building out the reporting and visualisation layer, enabling real-time insight into platform performance, product usage, and end-to-end decisioning effectiveness. You'll join a cross … functional team working closely with Product, Analytics, Security, and Software Engineering to define, develop, and deliver impactful data products to both internal stakeholders and end customers. Responsibilities Design and implement scalable data pipelines using Databricks, Delta Lake, and Lakehouse architecture Build and maintain a customer-facing analytics layer, integrating with tools like PowerBI, Tableau, or Metabase Optimise ETL 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 support business-critical initiatives through the design, maintenance, and enhancement of ETL pipelines, while also contributing to 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 both manual and automated testing for new data solutions Engaging directly More ❯

Job Title: Senior Data Engineer Location: Abu Dhabi Job Summary: As a Senior Data Engineer , you will be responsible for designing, developing, and maintaining advanced, scalable data systems that power critical business decisions. You will lead the development of robust data pipelines, ensure data quality and governance, and collaborate across cross-functional teams … to deliver high-performance data platforms in production environments. This role requires a deep understanding of modern data engineering practices, real-time processing, and cloud-native solutions. Key Responsibilities: Data Pipeline Development & Management: Design, implement, and maintain scalable and reliable data pipelines to ingest, transform, and load structured, unstructured, and real-time data feeds from … diverse sources. Manage data pipelines for analytics and operational use , ensuring data integrity, timeliness, and accuracy across systems. Implement data quality tools and validation frameworks within transformation pipelines. Data Processing & Optimization: Build efficient, high-performance systems by leveraging techniques like data denormalization , partitioning , caching , and parallel processing . Develop stream-processing applications using Apache Kafka More ❯

Job Title: Senior Data Engineer Key Requirements: 4-8 years of experience from tier 1 or 2 big tech companies Job Location: Abu Dhabi, UAE Benefits: Work with cutting-edge technology through modern infrastructure and automation projects Thrive in a growth-focused environment that prioritizes learning, innovation, and career development Competitive salary and a comprehensive benefits package Job … Summary: As a Senior Data Engineer , you will be responsible for designing, developing, and maintaining advanced, scalable data systems that power critical business decisions. You will lead the development of robust data pipelines, ensure data quality and governance, and collaborate across cross-functional teams to deliver high-performance data platforms in production environments. This … role requires a deep understanding of modern data engineering practices, real-time processing, and cloud-native solutions. Key Responsibilities: Data Pipeline Development & Management: Design, implement, and maintain scalable and reliable data pipelines to ingest, transform, and load structured, unstructured, and real-time data feeds from diverse sources. Manage data pipelines for analytics and operational use More ❯

on a 3-year Digital Transformational program that aims to digitize Mars irreversibly. As part of our Pet Nutrition digital first strategy, our purpose is to establish strong Digital & Data Foundations (DDF) for PN products through transversal foundational technology & data capabilities that enable the creation of scalable fit-for-purpose solutions, deliver superior propositions and fuel integrated supply … chain, with Increased agility and reduced cost. Some of the key deliverables we will look to unlock are: From siloed, small-scale product performance evaluation to a fully Integrated, data driven performance assessment through real-time predictive solutions; maximizing capability and reducing evaluation time & cost by building confidence to drive superior propositions across the portfolio. From traditional Innovation and … which enables rapid scenario evaluation, accelerated development and scale-up, with increased agility and reduced costs/resources. From dispersed physical quality records to digitalized quality standards, capturing of data and trend predictions, which can be leveraged in order to proactively mitigate emerging risks and avoid non-quality Impacts. From fragmented legacy IT systems holding unreliable data to More ❯

Location: London – Mostly remote initially Salary: £35k - £50k depending on experience Employment Type: Full-time About Us: At Kolayo, we're dedicated to building innovative, data-driven solutions that empower businesses and organisations to make smarter, faster decisions. We specialise in developing cutting-edge technologies and having recently secured funding to accelerate our growth. We are looking for a … highly skilled Full Stack Developer with expertise primarily in database design and administration, Python and React to help us deliver exceptional, data-centric applications. Join us in making an impact while growing your career in a fast-paced and collaborative environment. Role Overview: We are looking for a developer with strong foundational knowledge of database design and web applications. … In this role, you'll be working on a range of projects from data modelling, server administration, building the front and back end of web apps and working with clients to integrate their systems into our analytical model. You will also need to be adaptable and love learning new technologies as we on-board clients with a range of More ❯

About Role: As a Data Engineer, you will play a crucial role in designing, developing, and maintaining data architecture and infrastructure. The successful candidate should possess a strong foundation in Python, Pyspark, SQL, and ETL processes, with a demonstrated ability to implement solutions in a cloud environment. Position - Sr Data Engineer Experience - 6-9 Years … Location - London Job Type - Hybrid, Permanent Mandatory Skills: Design, build, maintain data pipelines using Python, Pyspark and SQL Develop and maintain ETL processes to move data from various data sources to our data warehouse on AWS/AZURE/GCP . Collaborate with data scientists, business analysts to understand their data needs & develop solutions … that meet their requirements. Develop & maintain data models and data dictionaries for our data warehouse. Develop & maintain documentation for our data pipelines and data warehouse. Continuously improve the performance and scalability of our data solutions. Qualifications: Minimum 6+ years of Total experience. At least 4+ years of Hands on Experience using The Mandatory skills More ❯

London/Hybrid | 💷 £750/day | 🗓 12-Month Rolling | ✅ Outside IR35 Our client, a leading Investment Management firm, is looking for a contract Data Engineer with strong Python and Databricks skills to help drive their data platform modernisation. You’ll be working on business-critical data pipelines and analytics infrastructure, supporting both investment and operations teams. … This is a hands-on role in a fast-moving environment, ideal for someone who thrives in financial services. What you’ll be doing: Building scalable data pipelines in Python and Databricks Designing data models to support analytics, reporting & regulatory needs Working with cloud-based data platforms (Azure preferred) Partnering closely with data analysts, quants, and … tech teams Tech you’ll be using: Python (strong hands-on coding essential) Databricks/Spark Azure Data Lake/Delta Lake SQL/ETL frameworks CI/CD tools and version control (Git, Azure DevOps) What we’re looking for: Strong commercial experience as a Data Engineer Deep Python and Spark/Databricks expertise Financial services More ❯

A leading Financial Services firm is hiring Analytics Data Engineers to support a major Data Transformation programme. This permanent role offers flexible/remote working and a salary between £50,000 and £70,000. As part of the data engineering team, you’ll design and deliver scalable data products using technologies like Snowflake, Power BI, Python … and SQL. Your work will enable self-service analytics and support data governance across the business. Key Responsibilities: Develop robust ETL/ELT pipelines and dimensional models for BI tools Define and implement data quality, ownership, and security standards Empower business teams with intuitive, self-serve data models Own data products end-to-end, from design … to continuous improvement Promote innovation and best practices in data engineering About You: Strong experience with SQL, Python, and BI tools (e.g., Power BI) Solid understanding of dimensional modelling and data architecture Experience working in governed, decentralised data environments Excellent communication and stakeholder engagement skills Analytical mindset with a focus on delivering business value If you are More ❯

Social network you want to login/join with: Data/Analytics Engineer, london (city of london) col-narrow-left Client: Wave Talent Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: ? Job Title: Data/… Analytics Engineer ? Salary: ideally up to £75k (+ 10% bonus), but there might be some flex ? Location: Liverpool Street (2 office days/week) A data intelligence platform specialising in Private Equity is looking for a Data/Analytics Engineer. You’ll transform raw data into meaningful, high-quality datasets that power applications across the company. … You’ll build scalable dbt models on top of Databricks and PostgreSQL, partnering with data and business stakeholders to define metrics, track performance, and ensure data quality. This role would be perfect for someone with 3-5 years experience, looking to take their career to the next level. Working closely with the Head of Data and more More ❯

Senior Data Engineer - 12-Month FTC | Azure | Insurance | Finance & Actuarial ???? London Based £80-90,000 Ready to power the next wave of data transformation in the insurance industry? We're looking for a Senior Data Engineer to help deliver a major integration project bringing Finance and Actuarial systems into a cutting-edge Azure Data … perfect for someone with deep Azure and SQL Server expertise, strong knowledge of Finance/Actuarial processes within insurance, and a passion for solving complex business problems with smart data solutions. What you'll do: Build and optimise data solutions in Azure (Databricks, Data Factory, Azure SQL) Work hands-on with stakeholders across Finance and Actuarial teams … Lead data engineering efforts in a dynamic, agile environment Collaborate with internal and external dev teams Drive best practices in data warehousing, modelling & performance What you'll bring: Expertise in Azure data tools, SQL Server & ETL Strong grasp of London Market insurance & actuarial data Experience with Agile delivery & Azure DevOps Confidence engaging with senior business stakeholders More ❯

Lead Data Engineer | Location: London (Hybrid - 1-2 day a month in office) | Salary: £90,000-£110,000 | London Market Insurance The Opportunity Are you passionate about building cutting-edge data platforms that drive business growth? Our client is seeking who is a Speciality Insurer a skilled and motivated Lead Data Engineer with Insurance experience … to play a key role in the creation of a brand-new data platform within the Azure ecosystem and Databricks . This is an exciting opportunity to be at the forefront of data innovation, working within a newly formed Data & Analytics team in a long standing London Market Insurer . You’ll help shape the data strategy, improve data quality, and empower the business to make data-driven decisions. As a Lead Data Engineer, you'll work closely with both technical and business stakeholders, leveraging your expertise to design, develop, and optimize a high-performance data platform built on Databricks . This platform will be built to scale, incorporating the More ❯

Company: My client are a fast-growing fintech transforming how people manage and move money. As a Data Engineer, you’ll play a pivotal role in building and scaling the data infrastructure that powers everything from real-time fraud detection to personalized financial insights. Key Responsibilities: Design, build, and maintain scalable data pipelines (batch & streaming) Work … with Data Scientists and Analysts to enable fast, reliable access to data Optimize our data architecture for performance, reliability, and cost Collaborate with engineers to integrate data best practices across teams Champion data quality, governance, and documentation Key Requirements: Strong experience with Python, SQL, and modern ETL tools (e.g., Airflow, dbt) Solid grasp of cloud … platforms (AWS/GCP/Azure) and data warehouses (e.g., BigQuery, Snowflake) Familiarity with streaming technologies (Kafka, Kinesis, etc.) Passion for clean, maintainable code and robust data systems Previous experience in a fintech or regulated environment is a plus Benefits: Join a collaborative, mission-driven team at the cutting edge of finance Hybrid working, flexible hours, and generous More ❯

GCP Data Engineer - London - £75k +bonus Please note - this role will require you to attend the London based office 2-3 days per week. To be considered for this role you must have the unrestricted right to work in the UK - this organisation can not offer sponsorship. Are you a skilled Data Engineer with a passion … cloud technologies and a strong foundation in GCP, Azure, SQL, and Python? A leading Lloyd's of London reinsurance broker is seeking a talented individual to join their growing data team and help shape the future of their cloud data platform. Key Responsibilities: * Design, build, and maintain scalable data pipelines and ETL processes in Google Cloud Platform … GCP). * Lead and contribute to a major cloud migration project from Azure to GCP, ensuring seamless data integration and minimal disruption. * Collaborate with data scientists, analysts, and business stakeholders to deliver high-quality data solutions. * Integrate data from various sources, ensuring data quality, consistency, and security. * Write clean, efficient, and well-documented SQL and More ❯

Principal Data Engineer Salary: £100,000 + 15% Bonus Location: Central London, 2 days in office We’re hiring on behalf of our client, a global leader in personalized photo products, for an experienced Principal Data Engineer to join their UK data & ML team. This is a senior hands-on leadership role driving data platform strategy and engineering standards as they evolve toward de-centralised data and ML adoption. Role overview: You’ll play a central role in re-architecting and scaling their data platform to meet growing business and customer needs. This includes building robust, observable data pipelines, ensuring data trustworthiness, and mentoring a team of engineers while … collaborating closely with Product, Ops, and Marketing stakeholders. Key responsibilities: Lead design and build of scalable, cloud-native data solutions with best-in-class governance and observability Define technical principles and data engineering standards across distributed teams Coach data and analytics engineers on SDLC best practices (CI/CD, testing, versioning) Contribute to strategic planning and technical More ❯

with: High-Growth Tech Scale-Up | Strategic + Hands-On Role An exciting opportunity has opened up with a rapidly scaling tech company that's investing heavily in its data infrastructure. They are seeking an experienced Data Engineer to take the lead on evolving their architecture while collaborating closely with senior leadership to shape the long-term … data strategy. This role is perfect for someone who enjoys building from the ground up developing scalable systems, writing production-ready code, and playing a key role in data-driven decision-making across the business. Role Highlights: Spearheading the evolution of the company's data platform as it scales beyond MVP Building and maintaining scalable data pipelines using Python, Java, Spark, SQL, and more Partnering with cross-functional teams (Product, Finance, Ops, Customer Success) to deliver actionable insights and reliable data solutions Designing data models, streaming systems, and transformation workflows Involved in technical hiring and mentoring, contributing to a high-performance engineering culture What They're Looking For: 6+ years of hands-on More ❯

We're on the hunt for a Senior Data Engineer/Database Specialist to join our growing team at Reward, where data isn’t just a by-product — it’s at the heart of everything we do. As we scale our loyalty platform across global markets, our data infrastructure needs to be smarter, faster, and more … impactful than ever before. That’s where you come in. 🔍 What you’ll be doing: Leading the design and migration of ETL pipelines and data warehouses into cloud environments (AWS) Working with technical and non-technical stakeholders to scope and build insightful reporting and data solutions Creating robust QA processes and automating repetitive data tasks Supporting and … mentoring junior analysts (1 direct report) Acting as a go-to for clean, optimised, efficient SQL Supporting second-line data queries and ensuring SLAs are met Continuously improving how we handle, transform and deliver data across the business 🧠 What you bring: 5+ years of hands-on experience with relational databases (500,000+ customers) Strong SQL (including performance tuning More ❯

twentyAI are partnering with a globally renowned law firm currently undergoing a major digital and data transformation. With a deep-rooted legacy in legal excellence and a strong global footprint, the firm is currently modernising their data capability and building a new data platform. About the Role You will be part of a diverse group of engineers … and machine learning experts, working with cutting-edge Azure cloud technologies, including Microsoft Fabric and related services. Your mission is to design reliable, efficient data pipelines that enable the business to access trusted, well-structured data. You will also focus on building and scaling the core data infrastructure that supports advanced analytics and machine learning efforts across the … business. Responsibilities Design and develop end-to-end data pipelines that ingest, transform, and prepare data for analytics and machine learning workflows. Work with Infrastructure as Code, primarily Terraform, to automate and manage cloud infrastructure, enabling repeatable and reliable deployment processes. Collaborate closely with data scientists, MLEs, and business teams in an agile environment to deliver data More ❯

Data Engineer Location: London (4 days/week on-site) Type: Contract (Outside IR35) Duration: 6 months A leading physical commodities trading firm is seeking a Data Engineer for a 6-month contract (Outside IR35). You’ll work on-site in London 4 days per week, building and optimizing data pipelines in a fast … paced, data-driven trading environment. Responsibilities: Build and maintain scalable data pipelines (ETL/ELT) Support data users with ingestion, debugging, and navigation Integrate data from diverse sources (structured & unstructured) Monitor and ensure data quality Maintain and improve existing production processes Develop dashboards and visualizations Work closely with data scientists and stakeholders Follow CI …/CD and code best practices (Git, testing, reviews) Tech Stack & Experience: Strong Python (Pandas), PySpark, and SQL skills Cloud data tools (Azure Data Factory, Synapse, Databricks, etc.) Data integration experience across formats and platforms Strong communication and data literacy Nice to Have: Commodities/trading background Experience with data lakes and open-source data More ❯

Social network you want to login/join with: Senior Data Engineer, london (city of london) col-narrow-left Client: Uneek Global Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: London (Hybrid – 1–2 days/… week) Up to £85,000 + benefits Permanent | Full-Time Uneek is partnering with a fantastic client looking to hire a skilled Senior Data Engineer with strong Snowflake experience and exposure to AI/ML pipelines. This is a great opportunity to work in a modern data environment, contributing to advanced analytics and machine learning use cases. … You’ll build robust data pipelines, enable AI/ML capabilities, and support the development of scalable data solutions on Snowflake. What you’ll be doing: Build and optimise data pipelines in Snowflake Design data models to support analytics and ML use cases Work across Azure and/or AWS cloud environments Support data migration More ❯

Senior Data Engineer London/Hybrid 2 days per week Permanent Salary: Up to £90,000 We have partnered with a leading investment firm who are seeking a Senior Data Engineer. They have garnered a strong reputation in delivering solutions across the full investment life cycle. They are looking for a skilled and hands-on Senior Data Engineer to design and build scalable data pipelines to support evolving business and technology needs. This is a key role and will contribute significantly to the company's vision of becoming a data-centric organisation. The ideal candidate will have demonstrable experience with the modern Azure tech stack and a deep understanding of ingesting and transforming … data from diverse internal and external sources. Key Responsibilities: Design and implement robust data solutions to support a modern cloud-native data warehouse. Provide technical leadership and identify effective solutions for complex data-related challenges. Perform and participate in peer reviews of design, code, and tests, ensuring high-quality development standards. Promote clean, efficient, and maintainable More ❯

Join a leading multi-strategy hedge fund in London, where we leverage cutting-edge technology and data to drive investment decisions across diverse asset classes. We're looking for a skilled Data Engineer to play a crucial role in building and optimizing our data infrastructure. Responsibilities: Design, develop, and maintain robust data pipelines and ETL … processes. Collaborate with data scientists and analysts to support data-driven strategies. Ensure data accuracy, consistency, and security across various data sources. Lead a team of data engineers, providing mentorship and technical guidance. Drive innovation by exploring new technologies and best practices in data engineering. Partake in the on-call support rota. Requirements: Bachelor … s or Master’s in Computer Science, Engineering, or a related field. 2+ years of experience in data engineering, preferably within financial services. Proficiency in SQL, Python, and big data tools like Spark. Strong understanding of cloud platforms (AWS, GCP, or Azure). Excellent problem-solving skills and a collaborative mindset. More ❯