76 to 100 of 131 Data Engineer Jobs in the City of London

We’re hiring: Data Engineer | Cloud-first | SQL + Python | AWS At Reward, data is at the core of everything we do — from powering real-time insights to driving smarter customer loyalty. As we scale globally, we’re on the lookout for a curious, driven Data Engineer to help us shape the future of our … data platform. 💡 What you’ll be doing: Building and optimising data pipelines in a cloud-first environment (AWS) Collaborating with business stakeholders (tech & non-tech) to deliver smart, scalable reporting and data solutions Migrating and modernising ETL processes and data warehouses for reporting and monetisation Creating well-documented, efficient code in SQL and Python Implementing QA … processes and supporting the business with both regular and ad hoc data deliverables 🛠 Tech you’ll work with: SQL Server (SSIS, SSRS, SSAS) Python AWS stack – Glue, Lambda, S3, EC2, Jupyter Power BI or Tableau (bonus) Excel (PowerPivot, VBA, lookups, advanced formulas) 🌱 You’ll also: Collaborate closely with our Data Engineers and Product Owner Own your solutions end More ❯

London (EC2M 7PY) (2 days p/w in office) Salary: £85k-£95k + bonus Industry: Finance Tech Stack: Python, SQL, Tableau, AWS, Azure 👩🏻‍💻 Great opportunity for a talented Engineer (Python, SQL, Tableau, AWS, Azure) to join a retail bank undergoing a data transformation. The Company 🚀 Retail bank investing heavily in their data teams. This company is … quite early in it's data transformation journey so it's a great opportunity to have a large amount of impact working on business critical problems. The Role ✨ They are seeking an Engineer (Python, SQL, Tableau, AWS, Azure) to work within their Data team and liaise with their Cloud Engineering team. The ideal candidate will be a … hands on Engineer working across Python, SQL, Terraform, Tableau, Power BI and AWS/Azure. You will be responsible for deploying tooling through cloud platforms, utilising new LLM models and building out new pipelines. Desired Skills ⚙️ Python, SQL Tableau, Power BI Terraform, Bedrock AWS (DMS, Redshift, S3) Azure (Synapse, Microsoft AI) If you are a skilled Engineer (Python More ❯

Data Engineer - BigQuery Salary: £75,000-£80,000 Role type: Permanent Location: London/Hybrid Our client is seeking a skilled Data Engineer to take the lead in developing and optimising their data systems. This role will focus on SQL database application development, utilising Google BigQuery as the new platform for data management, and … supporting the development of data analytics and visualisation tools such as PowerBI. The Data Engineer will be responsible for ensuring seamless data ingestion, transformation, and reporting, as well as working with key stakeholders to provide timely and actionable insights. Main Responsibilities Engineering : Developing and maintaining business-critical data ingestion, analysis, and management systems. Utilizing API … and ETL methods to integrate with internal systems. Building tools to minimize errors and improve customer experience. Automating data development and governance to improve data health. Designing procedures for system troubleshooting, capacity management, and scaling infrastructure. Analytics : Developing scripts and data outputs to automate reporting and visualizations. Ensuring timely and easily translatable data delivery for business More ❯

Data Engineer/3 months can be extended as well/Rate 41.35 pounds an hour Summary The main function of the Data Engineer is to develop, evaluate, test and maintain architectures and data solutions within our organization. The typical Data Engineer executes plans, policies, and practices that control, protect, deliver, and enhance … the value of the organization’s data assets. Job Responsibilities: Design, construct, install, test, and maintain highly scalable data management systems. Ensure systems meet business requirements and industry practices. Design, implement, automate, and maintain large-scale enterprise data ETL processes. Build high-performance algorithms, prototypes, predictive models, and proof of concepts. Skills: Ability to work as part … of a team, as well as work independently or with minimal direction. Excellent written, presentation, and verbal communication skills. Collaborate with data architects, modeler,s and IT team members on project goals. Strong PC skills, including knowledge of Microsoft SharePoint. Programming Language: Python and SQL. Data Modeling, visualization - Tablea,u MicroStrategy, etc., and integration tools: Azure Data More ❯

Job Title: Data Engineer Location: London, UK Industry: Technology/Insurance (Bonus) Employment Type: Full-time About the Role We are seeking a skilled and motivated Data Engineer to join our London-based team. This role is ideal for someone passionate about building scalable data pipelines and enabling data-driven decision-making. The successful … candidate will play a critical role in shaping our data infrastructure using Microsoft’s suite of data tools. Key Responsibilities Design, develop, and maintain scalable and efficient data pipelines. Implement and manage solutions using Microsoft Azure , Azure Data Factory , Microsoft Fabric , and Synapse Data Engineering . Collaborate with cross-functional teams to define data requirements and ensure the availability, integrity, and security of enterprise data. Optimize data workflows and support data integration across various platforms. Monitor, troubleshoot, and improve data systems to ensure optimal performance. Key Requirements Proven experience as a Data Engineer or similar role. Strong hands-on experience with the following technologies: Microsoft Azure (Data More ❯

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 services. Ensure compliance with data security and governance best practices Technical Requirements: 5+ years of experience in data engineering roles, with a proven ability to lead More ❯

Principal Data Engineer – AWS Location: London (Hybrid/Flexible) - Other UK Locations available Salary: £95,000 - £105,000 + Bonus A leading consultancy is hiring for a Principal Data Engineer to join their fast-growing data team, delivering cloud-native data platforms for high-profile clients across sectors. This role will focus on designing … and implementing end-to-end data solutions using modern AWS tooling. It suits someone who thrives in greenfield environments, enjoys client engagement, and values clean, scalable, well-documented engineering. Key Responsibilities: Design and build robust data pipelines using AWS (S3, Redshift, Glue, Lambda, Step Functions, DynamoDB). Deliver ETL/ELT solutions with Matillion and related tooling. Work … junior engineers. Requirements: Strong hands-on AWS experience – S3, Redshift, Glue essential. Proven experience building ETL/ELT pipelines in cloud environments. Proficient in working with structured/unstructured data (JSON, XML, CSV, Parquet). Skilled in working with relational databases and data lake architectures. Experienced with Matillion and modern data visualisation tools (QuickSight, Tableau, Looker, etc. More ❯

Lead Data Engineer – Snowflake, Databricks, Azure Job Type: Contract (Outside IR35) Location: Hybrid - 2 days a week in London Start Date: ASAP Rate: Up to £550 per day A leading technology consultancy is looking for a highly skilled Lead Data Engineer with strong Snowflake, Databricks and Azure experience This position offers the opportunity to work within … a fast-paced, collaborative environment, delivering critical modernisation solutions for a high-profile client. This is a pivotal role for an experienced professional passionate about data engineering and transformational delivery. Key Responsibilities Lead the planning and execution of database modernisation, conversion, and migration activities, ensuring alignment with project timelines and deliverables. Oversee database architecture assessments and performance optimisation efforts. … Collaborate with development and architecture teams to improve data flow and streamline database operations. Conduct thorough testing and validation of migrated data to ensure completeness and accuracy. Develop and maintain comprehensive documentation of migration strategies, standards, and processes. Provide mentorship and technical leadership to team members. Essential Skills & Experience Extensive experience as an Lead Data Engineer More ❯

Lead Data Platform Engineer | Energy Trading | Python, Snowflake, Dagster, & AWS | Up to £140,000 + Benefits | Hybrid – London A Lead Data Platform Engineer is required to join a fast-growing Commodities Trading firm at the forefront of the global Oil & Gas markets. As part of their continued investment in data and analytics, they're scaling … their Enterprise Data Platform to drive smarter, faster trading decisions—and they need an experienced leader to guide this transformation. In this high-impact role, you'll lead a team of 5 data engineers within the central data architecture function, setting the technical direction and ensuring best practices across the business. You'll be hands-on with … modern data technologies, while also mentoring, coaching, and guiding the team in delivering scalable, high-performance solutions. 🔧 Key Tech Stack: Python, Snowflake, Dagster, Kafka Terraform, CI/CD, AWS (and some on-prem) 💼 Key Responsibilities: Lead, mentor, and manage a team of 5 Data Engineers, fostering a high-performing and collaborative culture. Design and build enterprise-grade data More ❯

Job Title: Test Data Engineer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 5+ years Job Summary: We are seeking a highly skilled and detail-oriented Test Data Engineer to join our growing team. As a Test Data Engineer, you will be responsible for designing, implementing, and … applications in the banking domain. You will work closely with the development team to identify and resolve defects, ensure product quality, and deliver reliable and efficient software solutions. Key Data-Testing Responsibilities: Test Internal data ingestion and reference data ingestion Data Ingress – Source to Landing Zone Landing Zone to Bronze Bronze to Silver – Data Quality … tests Output Dataset labelling algorithm tests Vintaging labelling algorithm tests Key Core-Testing Responsibilities: Plan, Schedule, Coordinate, prep, run and report manual tests when required, defect lifecycle, prep test data, mainly for System Test, SIT and migrations testing. Analyse and prioritise test cases to ensure effective test coverage, identify defects, and track resolution to closure; participate in Defect Triage More ❯

format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “ Application Support Request” Role: Senior GCP Data Engineer. Job Type: Permanent Location: London, UK (Hybrid - 3 days WFO) Number of hours: 40 hours per week – full time We have an exciting opportunity for you as a … GCP Data Engineer. Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you … thought leadership. Gain access to endless learning opportunities. Lead projects and inspire both colleagues and stakeholders. Lead a team and their technical growth. The Role As a Senior GCP Data Engineer you will be responsible for providing top-tier data capabilities, leveraging your engineering skills, and embracing the possibilities offered by cloud technology. Key responsibilities: Demonstrate the More ❯

As a Data Specialist at this tech scaleup in London, you will analyse, collect, sort, and create data solutions that integrate across multiple products. You will steer decisions regarding data and build the models that power their products. You will take client insights and requirements and make them a reality, by developing datasets and operational models to … drive innovation into the product development process. You will interpret your client’s objectives, desires, and preferences to help the wider technical team understand the opportunities and apply data engineering responsibilities consistently. You will be working on an interesting range of projects that deliver to National Security customers and as such, you will have to hold the highest level … of UK Security Vetting (DV), upon application. Key Responsibilities: You will blend Data Engineering and Data Science, and will have experience that might cover a number of the tasks listed below: Data Engineering tasks Manage the implementation and development of integrations between the data warehouse and other systems. Create deployable data pipelines that are tested More ❯

Data Engineer - London based Start-Up Hybrid working in Central London Pays £70k-£80k Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Oliver Bernard have partnered with Central London based Start-Up company who are looking to expand their Data function. You'll be joining a small engineering team, who are looking to make … a huge impact within the Telecoms industry. They key focus for the role is building, scaling and maintaining their AWS & GCP data infrastructure, whilst being highly proficient with modern Data Warehousing and scaling ETL processes. The ideal candidate will be comfortable working in a start-up environment, collaborating with a variety of stakeholders, both technical and non-technical … where strong communication and interpersonal skills are essential to succeed in this role. Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Key skills and requirements: Demonstrated experience as a Data Engineer scaling Data heavy platforms Strong understanding of ETL pipelines and Data Architectures Python, SQL & Python libraries (Pandas & Spark) Modern Data Warehousing More ❯

Data Engineer - London based Start-Up Hybrid working in Central London Pays £100k-£120k Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Oliver Bernard have partnered with Central London based Start-Up company who are looking to expand their Data function. You'll be joining a small engineering team, who are looking to make … a huge impact within the Telecoms industry. They key focus for the role is building, scaling and maintaining their AWS & GCP data infrastructure, whilst being highly proficient with modern Data Warehousing and scaling ETL processes. The ideal candidate will be comfortable working in a start-up environment, collaborating with a variety of stakeholders, both technical and non-technical … where strong communication and interpersonal skills are essential to succeed in this role. Data Engineer - Python, SQL, ETL Pipelines, AWS/GCP Key skills and requirements: Demonstrated experience as a Data Engineer scaling Data heavy platforms Strong understanding of ETL pipelines and Data Architectures Python, SQL & Python libraries (Pandas & Spark) Modern Data Warehousing More ❯

Data Engineer (Snowflake) Rev & Regs are currently recruiting for a Data Engineer to work for a leading Financial Services Company based in London. The Role Contribute to the development of advanced data engineering capabilities. Apply software engineering principles and database design to create scalable data pipelines, integrations, and models. Design, develop, and optimise data solutions leveraging Snowflake, Fivetran, and DBT Cloud. Implement advanced SQL solutions for data aggregation, transformation, and analysis in Snowflake. Develop modular and reusable transformation models using DBT Cloud to maintain a clean, structured data warehouse. Build robust data pipelines to ingest, transform, and load data into Snowflake using Fivetran and other ETL/ELT tools. … Experience Hands-on experience working with Snowflake, Fivetran, and DBT Cloud. Proven experience designing and implementing data warehouses using modern cloud architectures. Expertise in data pipeline monitoring and troubleshooting. Salary - Up to £75,000 Location - London Hybrid - 1 a week in the office More ❯

Data Engineer – FTC London – Hybrid £50-55k We’re partnering with a leading health brand that’s all about innovation, energy, and making a real impact - and they’re on the lookout for a Data Engineer to join their team! This is a fantastic opportunity to dive into a fast-paced environment , where your work … will directly shape how data drives decision-making across the business. What you’ll be doing: Designing and maintaining robust, scalable data warehouse solutions Building and optimising data pipelines Continuously improving ETL processes and ensuring data quality What you’ll bring: Strong SQL and ETL development experience Solid knowledge of data warehousing Experience with cloud More ❯

Data Platform Engineer | Energy Trading | Python, Snowflake, Dagster, & AWS | 6 Months Rolling | Up to £800 p/day | Inside IR35| Hybrid – London A Data Platform Engineer is needed to join a growing Commodities Trading company at the forefront of the global Oil & Gas markets – as they're looking to heavily invest in the Enterprise Data Platform to support smarter and faster trading decisions. This is a unique opportunity to work in a central data architecture team that sets the standards for data engineering across the organisation. This role will be hands on with core responsibilities consisting of building and maintaining the core data infrastructure that powers analytics, trading, and operational insights … across the business. As a Data Platform Engineer , you’ll be working with tech such as: Snowflake , Dagster , Terraform, & AWS and will play a key role in shaping the future of the firm’s data ecosystem. 📍 This Data Platform Engineer role is a 6-month rolling contract 💸 Rate on this Data Platform Engineer More ❯

macro, and equity long and short strategies they have been a household name in the buy side space for close to 2 decades. This client are hiring a Lead Data Engineer for a core team to take ownership of their core data platform, and build data pipelines to parse a broad range of financial data … and wider teams. This is a senior seat, ideally looking for a hedge fund background and 8 years+ experience in a revelant role. This will mean exposure to market data vendors, ability to communicate with traders and mentoring junior engineers. Tech stack: Deep Python, Pandas, AWS, Airflow, Kubernetes, ETL, SQL Please apply if this of interest More ❯

Data Engineer | Retail Media Tech Salary: up to £70,000 p/a Location: London (Hybrid) We’re partnering with a fast-scaling retail technology company that’s transforming the in-store customer journey through media and data intelligence. They're looking for a Data Engineer to join their team in London and play a … key role in scaling the infrastructure that powers their rapidly expanding retail media platform. Why This Role? Be part of a pioneering product that blends digital, data, and physical retail. Help build and optimise data systems for thousands of in-store digital touchpoints. Join a cross-functional global team at the forefront of retail innovation. Work with a … modern cloud-based stack and contribute to meaningful engineering decisions. What You’ll Do Design and develop scalable ETL pipelines for processing and integrating large datasets. Build cloud-based data infrastructure to support analytics and media delivery. Collaborate with engineers, analysts, and product teams to deliver actionable insights. Ensure data accuracy, governance, and performance across systems. Research and More ❯

Data Engineer – Permanent Hybrid role 2 days in the London Office The Role: My Financial Services Client is looking for a Data Engineer to join their expanding team. You will be responsible for developing and maintaining the data flows around their local business applications. You will ensure that data processes are documented and developed … in-line with the data strategy, identifying technical and data issues in the process. You will be working closely with various departments to ensure data is efficiently processed, stored, and made accessible for analysis and decision-making. Duties & Responsibilities : Taking ownership of the integrated data solution, SIA, and focusing on its development and enhancement. Reviewing and … finalising our new data pipeline to deliver quality, well-structured data across the business. Implementing and monitoring data quality metrics to ensure it meets downstream user expectations. Ensuring data flow and coding are well structured and documented. Conducting peer review of others’ work to ensure high quality release. Working with data users across the business More ❯

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 data engineering as well to help build this from scratch. You will be joining a small team with clearly … Python developer in a software engineering context Strong knowledge of web scraping techniques and tools (e.g. BeautifulSoup, Requests, Selenium, or Scrapy) Understanding of website structures, and how to extract data Knowledge of modern cloud-based data architectures, including Data Lakehouse on Databricks. Experience with Databricks and Azure is highly desirable Source code management e.g. Azure DevOps, Git More ❯

A specialist reinsurance broker is seeking a Data Engineer with Google Cloud Platform (GCP) experience to join their growing team in Central London. This is a hybrid role, requiring 2-3 days per week in the office. This is a modern, digitally native business with no legacy systems - a rare opportunity to work in a clean, forward-thinking … values innovation, adaptability, and continuous improvement. Key responsibilities will include: Lead and support the migration from Azure to Google Cloud Platform (GCP), including BigQuery Collaborate with stakeholders to understand data needs and ensure smooth transition and integration Become the internal GCP subject matter expert, with direct support from Google Contribute to the adoption of AI and emerging technologies post … migration Thrive in a fast-evolving environment with minimal legacy constraints Requirements : Proven experience as a Data Engineer. Hands-on experience with cloud migrations (on-prem to cloud or cloud-to-cloud). Strong knowledge of GCP, including BigQuery. Experience in Financial Services is desirable but not essential Exposure to AI technologies is a plus Excellent communication and stakeholder More ❯

A specialist reinsurance broker is seeking a Data Engineer with Google Cloud Platform (GCP) experience to join their growing team in Central London. This is a hybrid role, requiring 2-3 days per week in the office. This is a modern, digitally native business with no legacy systems - a rare opportunity to work in a clean, forward-thinking … values innovation, adaptability, and continuous improvement. Key responsibilities will include: Lead and support the migration from Azure to Google Cloud Platform (GCP), including BigQuery Collaborate with stakeholders to understand data needs and ensure smooth transition and integration Become the internal GCP subject matter expert, with direct support from Google Contribute to the adoption of AI and emerging technologies post … migration Thrive in a fast-evolving environment with minimal legacy constraints Requirements : Proven experience as a Data Engineer. Hands-on experience with cloud migrations (on-prem to cloud or cloud-to-cloud). Strong knowledge of GCP, including BigQuery. Experience in Financial Services is desirable but not essential Exposure to AI technologies is a plus Excellent communication and stakeholder More ❯

Data/MLOps Engineer Hybrid Working - 2 days p/w in office (Liverpool Street, London) Pays £75k-£85k Data/MLOps Engineer - Python, SQL, AWS, Azure Oliver Bernard have partnered with a retail bank undergoing a data transformation. You'll be joining their core Data team and be responsible for deploying tooling through … cloud platforms, utilising new LLM models and building out new pipelines. Data/MLOps Engineer - Python, SQL, AWS, Azure Key Skills and Experience: Python SQL Tableau, PowerBI Terraform AWS, Azure This role is hybrid working from their offices in Liverpool Street, EC2M 7PY (2 days p/w). VISA sponsorship is not available for this role. Budget … is £75k-£85k + benefits including bonus. 2 stage interview process - 1st stage call with manager, final stage with team. Data/MLOps Engineer - Python, SQL, AWS, Azure More ❯

Data Engineer - InsureTech Start Up Pays £45k-£65k + benefits and equity package 2-days per week in London Data Engineer - Python, SQL, AWS, ETL Pipelines I've partnered with high-growth, and very well funded start-up in the InsureTech space who are looking to grow their data function, by hiring a highly skilled … hands-on Data Engineer. This will be a client facing role, where communication skills are key, as you'll be working with a variety of stakeholders both internally and externally to the business, to help transform large data sets as well as helping implement software with new clients. Data Engineer - Python, SQL, AWS, ETL Pipelines Key … skills and responsibilities: Python SQL Large and unstructured data sets AWS ETL Pipelines Start-up and Insurance/Finance experience (huge bonus) This is a hybrid role with 2-days a week required in their Central London offices and pays between £45k-£65k depending on skills and experience along with a great benefits and equity package. Unfortunately, sponsorship isn More ❯