1 to 25 of 40 ETL Development Jobs in London

Translating Business requirements to technical solutions and the production of specifications, Designing and implementing business intelligence & modern data analytics platform technical solutions, Data architecture design and implementation Data modelling, ETL, data integration and data migration design and implementation Master data management system and process design and implementation, Data quality system and process design and implementation, Major focus on data … data modelling, data staging, and data extraction processes, including data warehouse and cloud infrastructure. Experience with multi-dimensional design, star schemas, facts and dimensions. Experience and demonstrated competencies in ETL development techniques. Experience in data warehouse performance optimization. Experience on projects across a variety of industry sectors an advantage, Comprehensive understanding of data management best practices including demonstrated … Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. More ❯

the following: Translating Business requirements to technical solutions and the production of specifications, Designing and implementing business intelligence & modern data analytics platform technical solutions, Data architecture design and implementation ETL, data integration and data migration design and implementation Master data management system and process design and implementation, Data quality system and process design and implementation, Major focus on data … data modelling, data staging, and data extraction processes, including data warehouse and cloud infrastructure. Experience with multi-dimensional design, star schemas, facts and dimensions. Experience and demonstrated competencies in ETL development techniques. Experience in data warehouse performance optimization. Experience on projects across a variety of industry sectors an advantage, Comprehensive understanding of data management best practices including demonstrated … Profit Share scheme divides a portion of our company's profits each quarter amongst employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries IT More ❯

Gold layers), working with modern tools such as Databricks , dbt , Azure Data Factory , and Python/SQL to support critical business analytics and AI/ML initiatives. Key Responsibilities ETL Development : Design and build robust and reusable ETL/ELT pipelines through the Medallion architecture in Databricks . Data Transformation : Create and manage data models and transformations … data manipulation and pipeline development. Hands-on experience implementing and maintaining Medallion Architecture (Bronze/Silver/Gold). Familiarity with CI/CD, Git version control, and agile development methodologies. Strong understanding of data warehousing principles, data modeling, and performance optimization. Experience with cron jobs , job orchestration, and error monitoring tools. Good to have Experience with Azure Bicep More ❯

Essential Core Technical Experience 5 to 10+ years of experience in SQL Server data warehouse or data provisioning architectures. Advanced SQL query writing and stored procedure experience. Experience developing ETL solutions in SQL Server, including SSIS & T-SQL. Experience with Microsoft BI technologies (SQL Server Management Studio, SSIS, SSAS, SSRS). Knowledge of data/system integration and dependency … identification. Proficiency in MS Excel & VBA. Knowledge of Insurance or Banking/Finance domains. Exposure to DW development practices (code & configuration management, build processes). Understanding of data warehouse design patterns (e.g., Data Modelling). Ability to elicit business requirements and collaborate on end-to-end solutions. Supporting Core Technical Experience Experience with Jira, Confluence, MS Teams, or similar More ❯

cutting-edge technology. Role Overview Design, develop, and maintain efficient SQL queries, stored procedures, views, and functions to access and process data from diverse systems. Build and manage reliable ETL pipelines using SQL and SSIS to support enterprise-wide data integration and transformation. Optimize SQL code and ETL workflows to improve performance and scalability. Develop and maintain SSIS … Mathematics, or Economics. At least 5 years' experience in SQL development. Advanced skills in writing complex SQL, stored procedures, and performance tuning. Solid hands-on experience with SSIS and ETL development. Knowledge of BI/reporting tools (e.g., Power BI, Tableau, SSRS, SSAS) is advantageous. Strong analytical and problem-solving abilities. Experience in fast-paced, agile environments with a More ❯

warehousing Proven experience of data engineering activities such as release management, environment controls, CICD pipeline orchestration Experience working with Python and Power BI Proven ability of Microsoft BI software development including database/reporting development, full development cycle Strong data modelling, problem solving, information analysis, attention to detail, flexibility of approach The ability to deal directly with … Microsoft Technology stack for data ingestion, transformation & storage, and Power BI for analytics and reporting. The role includes: Data Support : Acting as a Subject Matter Expert in Data, managing ETL/ELT pipelines, peer/code reviews, ensuring data integrity and accuracy. Data Warehousing : Managing data warehousing solutions, designing and developing ETL/ELT processes, data lakes, data … marts, reports, and dashboards. MI Development and Maintenance : Developing and maintaining Management Information, gathering requirements, developing reports, and supporting their deployment. Data Validation : Developing validation checks for data entry based on business rules, ensuring compliance with Solvency II, Sox, and business needs. Data Governance : Supporting data governance policies, managing data in line with regulatory requirements, and ensuring transparency of More ❯

translating technical concepts into clear, actionable insights. Collaborate cross-functionally to align data strategy with business objectives. What we're looking for: 3+ years of experience in Data Engineering, ETL Development, or Database Administration. Prior experience working with business intelligence, analytics, or machine learning teams. Experience in cloud-native data solutions and real-time data processing. Proficiency in … Databricks, Python, SQL (for ETL & data transformation). Knowledge of GDPR, data security best practices, and access control policies. Strong problem-solving and analytical skills to optimize data processes. Excellent collaboration and communication skills to work with cross-functional teams. Ability to translate business requirements into technical solutions. Strong attention to detail and commitment to data quality. Candidates must More ❯

complex data solutions and working closely with cross-functional teams on mission-critical projects. In this role, you’ll: Build and optimise complex SQL queries and stored procedures Lead ETL development using SSIS and reporting using SSRS Develop data-driven applications with C# Collaborate with stakeholders and mentor junior developers Monitor and improve database performance Apply your understanding … of capital markets to real-world data challenges What You’ll Bring: Proven experience in SQL development (preferably in investment banking or financial services) Strong hands-on knowledge of SQL, SSIS, SSRS , and C# Exposure to Azure data services is a plus Exceptional problem-solving and communication skills Passion for mentoring and stakeholder engagement If you're ready to More ❯

models that underpin them, extracting data from different data sources. Day to day responsibilities: Input into or sole definition of Visualisation Business Models Design of BI visualisations using wireframes Development of visualisations in multiple tools Involvement in pre-sales and bid efforts to define, document and explain BI data management solutions Acting as design authority for small BI Data … approach to problem solving Pragmatic and detail orientated Excellent organisational and co-ordination skills Superb communication skills, both orally and in writing. NICE TO HAVE: Experience of leading an ETL development team Let’s grow together. About the company Atos is the global leader in secure and decarbonized digital with a range of market-leading digital solutions along More ❯

ETL Developer Inside IR35 - Hybrid initially but 5 days onsite required We are seeking an experienced and detail-oriented ETL Application Developer to join our data engineering team. This is a high-impact role dedicated to enhancing our organisation’s operational resilience by ensuring comprehensive and accurate capacity monitoring across critical systems. Your work will help mitigate potential … functional teams to deliver infrastructure-based data acquisition solutions that support our Capacity Management function and ensure compliance with key regulatory requirements . Key Responsibilities: Design, develop, and maintain ETL processes to ingest, transform, and store capacity-related metrics. Integrate data from diverse infrastructure sources using APIs and direct connectors. Ensure data quality and integrity through validation, normalization, and … data trending, analysis, and reporting. Optimise database storage and performance for large datasets. Support control and automation frameworks, including Control-M and SQL DTSS. Required Skills & Experience: Experience in ETL development, ideally in a complex financial or enterprise environment. Proficiency with ETL tools and data extraction using RESTful APIs . Solid experience with Microsoft SQL Server , including More ❯

11071JS £500 – 540 per day ETL Developer Inside IR35 – Hybrid initially but 5 days onsite required We are seeking an experienced and detail-oriented ETL Application Developer to join our data engineering team. This is a high-impact role dedicated to enhancing our organisation’s operational resilience by ensuring comprehensive and accurate capacity monitoring across critical systems. Your … functional teams to deliver infrastructure-based data acquisition solutions that support our Capacity Management function and ensure compliance with key regulatory requirements . Key Responsibilities: Design, develop, and maintain ETL processes to ingest, transform, and store capacity-related metrics. Integrate data from diverse infrastructure sources using APIs and direct connectors. Ensure data quality and integrity through validation, normalization, and … data trending, analysis, and reporting. Optimise database storage and performance for large datasets. Support control and automation frameworks, including Control-M and SQL DTSS. Required Skills & Experience: Experience in ETL development, ideally in a complex financial or enterprise environment. Proficiency with ETL tools and data extraction using RESTful APIs . Solid experience with Microsoft SQL Server , including More ❯

well-established knowledge-sharing community. What you'll do Design and implement data solutions using Snowflake across cloud platforms (Azure and AWS) Build and maintain scalable data pipelines and ETL processes Optimise data models, storage, and performance for analytics and reporting Ensure data integrity, security, and best practice compliance Serve as a subject matter expert in Snowflake engineering efforts … you'll need Proven experience designing and delivering enterprise-scale data warehouse solutions using Snowflake In-depth understanding of Snowflake architecture, performance optimisation, and best practices Strong experience in ETL development, data modelling, and data integration Proficient in SQL, Python, and/or Java for data processing Hands-on experience with Azure and AWS cloud environments Familiarity with More ❯

reporting needs. Write, optimize, and maintain SQL queries and data views. Resolve data integrity issues and ensure clean, reliable datasets. Build and manage Tableau dashboards and analytics tools. Oversee ETL processes for trades, positions, and pricing data. Monitor and fine-tune database performance (query plans, indexing, etc.) Maintain robust documentation and enforce best practices for security and maintenance. Support … raw data feeds. What You Bring: Detail-oriented with a proactive approach to problem-solving. 5+ years of in-depth experience with Microsoft SQL Server , including advanced T-SQL development (queries, stored procedures, views, user-defined functions) and schema design. Proficient in Python for automating database operations, developing data transformation scripts, and integrating with external systems via APIs or … high-performance transactional and analytical workloads. Demonstrated skill in performance tuning , including query plan analysis, indexing strategy design, partitioning, and resolving concurrency and locking issues. Hands-on experience with ETL development , using tools like SQL Server Integration Services (SSIS) or custom Python-based ETL pipelines for large-scale data processing. Working knowledge of BI tools , preferably Tableau More ❯

Title : ETL Developer Industry : Banking Location : London Salary : Upto £60,000 This role collaborates with the Data team to develop and maintain data solutions and pipelines within the organization's Data Platform. With curiosity and diligence, they ask the right questions … to ensure outcomes align with business and data strategies. They enhance processes and technology, working with internal teams and external suppliers to deliver effective solutions. Combining data engineering and ETL expertise, they translate business requirements into system and data deployments. As a data champion, they oversee deployments, manage UAT, live testing, support, and warranty processes. Key Responsibilities: Identifies opportunities … to drive business value through data by enhancing processes, developing new data products, and evolving data operations. Develops efficient ETL pipelines for data processing within the Snowflake platform using ETL tools. Documents processes and pipelines comprehensively in Confluence. Supports issue resolution through the incident framework in Jira. Monitors daily ETL jobs and batch processing. Enhances the Snowflake More ❯

and how to transform this information into technical solutions that allow the business to make swift, informed decisions. Ideal candidates will have expertise in all phases of the software development life cycle in building models that scale over time while balancing accuracy and speed. The data owing through our platform directly contributes to decision-making by our CFO and … for a large and rapidly growing finance user base, come join us! Key job responsibilities Deliver reliable, scalable, and ecient Cognos solutions by managing all phases of the software development life cycle (SDLC), including requirements gathering, modeling & design, development, testing, deployment, integration, and documentation. - Partner with peer Finance teams utilizing to ensure consistent design & integration. - Work with cross … . - Experience developing scorecards and dashboards. - Experience with dimension management software processes and MDM tools (Oracle DRM) - Advanced knowledge of SQL, Oracle, OLAP, and data warehousing concepts. - Familiarity and development experience with web services technologies is a strong plus (e.g. HTTPS, REST, XML, JSON, etc). - JAVA/PERL/Ruby/Python scripting language experience. - Experience with third More ❯

complex data solutions and working closely with cross-functional teams on mission-critical projects. In this role, you’ll: Build and optimise complex SQL queries and stored procedures Lead ETL development using SSIS and reporting using SSRS Develop data-driven applications with C# Collaborate with stakeholders and mentor junior developers Monitor and improve database performance Apply your understanding … of capital markets to real-world data challenges 🎯 What You’ll Bring: Proven experience in SQL development (preferably in investment banking or financial services) Strong hands-on knowledge of SQL, SSIS, SSRS , and C# Exposure to Azure data services is a plus Exceptional problem-solving and communication skills Passion for mentoring and stakeholder engagement If you're ready to More ❯

complex data solutions and working closely with cross-functional teams on mission-critical projects. In this role, you’ll: Build and optimise complex SQL queries and stored procedures Lead ETL development using SSIS and reporting using SSRS Develop data-driven applications with C# Collaborate with stakeholders and mentor junior developers Monitor and improve database performance Apply your understanding … of capital markets to real-world data challenges 🎯 What You’ll Bring: Proven experience in SQL development (preferably in investment banking or financial services) Strong hands-on knowledge of SQL, SSIS, SSRS , and C# Exposure to Azure data services is a plus Exceptional problem-solving and communication skills Passion for mentoring and stakeholder engagement If you're ready to More ❯

complex data solutions and working closely with cross-functional teams on mission-critical projects. In this role, you’ll: Build and optimise complex SQL queries and stored procedures Lead ETL development using SSIS and reporting using SSRS Develop data-driven applications with C# Collaborate with stakeholders and mentor junior developers Monitor and improve database performance Apply your understanding … of capital markets to real-world data challenges ? What You’ll Bring: Proven experience in SQL development (preferably in investment banking or financial services) Strong hands-on knowledge of SQL, SSIS, SSRS , and C# Exposure to Azure data services is a plus Exceptional problem-solving and communication skills Passion for mentoring and stakeholder engagement If you're ready to More ❯

Job Description Power Apps Developer/Power Platform Developer - Power Apps, Logic Apps, Power Automate, C#, SQL, Azure Data Factory, Azure Functions; Systems Integration, ETL Development. Permanent, London/Hybrid (3/2), £80k - £100k +Bonus +Benefits Global Law Firm seeks Power Apps Developer/Power Platform Developer to work on a range of integration projects within the Microsoft … systems within the Azure cloud environment. The Power Apps Developer/Power Platform Developer position will be varied and have access to a range of projects and will involve: Development of solutions within the Microsoft Power Platform Stack Development, enhancement and integration of systems using C#, SQL, SQL Server, Azure Data Services, ADF (Azure Data Factory) and Azure … Functions Development of low-code solutions and integrations using Logic Apps and related systems - Power Automate, PowerBI, ServiceBus etc ETL routine development using ADF Integration engineering of a range of business systems inc MS Dynamics, InTapp, Elite3E, iManage and Workday etc We are searching for a Power Apps Developer/Power Platform Developer/ETL Developer More ❯

to understand data content. Create dashboards, graphs, and visualizations. Mine large datasets, draw inferences, and present findings to management. Develop and document data processes, including cleansing and matching. Design ETL processes. Requirements include at least 1-2 years of experience with Actimize software, a Bachelor's degree in a related field, proven data analysis experience, strong PL/SQL … skills, database development experience (SQL Server, Oracle), data migration knowledge, ETL development skills, and proficiency in tools like MS SSIS or Informatica. Knowledge of C# or Python and master data management routines using Oracle SQL & PL/SQL are also required. This is a 6-month contract based in Canary Wharf Docklands, London. Please send your CV More ❯

digital transformation and data-driven decision-making, making this an exciting opportunity to be part of impactful finance projects. Job Description Design, Test & Execute SQL Changes - Implement and optimise ETL solutions for Finance and Treasury. Maintain & Enhance Data Pipelines - Ensure efficient data transformation, processing, and provisioning. Troubleshoot ETL Performance - Identify and resolve issues in data extraction, transformation, and … loading. Support Finance & Treasury Projects - Develop and manage SQL and Python-based ETL solutions . Coordinate with Data Providers - Work with upstream and downstream teams to maintain seamless data flows. Ensure Data Accuracy & Compliance - Validate, reconcile, and document ETL processes to support regulatory requirements. The Successful Applicant The successful candidate will be a proactive and detail-oriented Data … Engineer with a strong background in SQL Server and Python , particularly in ETL development and financial data processing . They will have experience working with large datasets in a financial services environment , demonstrating strong data governance, automation, and troubleshooting skills . They should be comfortable working in a fast-paced, project-driven setting , capable of managing multiple priorities More ❯

looking for someone who can demonstrate experience in the following areas: Very strong Azure experience - Ideally using ADF, Databricks, ADLS etc - Fabric experience is very desirable Data Engineering background - ETL development, data storage platforms such as Data Warehouse, Lake, or Lakehouse architectures You will ideally have come from a consultancy background, and henceforth understand how to balance multiple More ❯

a key figure head in a brand new Data team. The role will allow you to collaborate with numerous teams throughout the firm, making a tangible impact though developing ETL pipelines from scratch, building critical data tools and contributing to the development and adoption of data governance firmwide. Requirements: 3+ years of Data Engineering experience Experience with AWS … based development and platform building Experience with data integration, optimization, modelling etc. Experienced with Python and familiar with SDLC development best practices More ❯

mentor and guide others. Beyond client work, you will play a key part in shaping the future of our fast-growing and vibrant start-up, and to support the development of our great team of Data Engineers. We’ll let you challenge yourself, from your core of data engineering and architecture to support our data science and DevOps work … business, putting in place frameworks and guidance to support colleagues in reaching this vision, instilling a culture of quality, reliability and innovation in the team. Develop and deploy automated ETL/ELT pipelines using Python, PySpark and SQL, to bring together best-in-class technologies to meet our clients’ needs. Design Data and Solution Architectures, supporting in assuring they … solutions (likely 4+ years professional experience) in cloud environments such as Azure, AWS or GCP – including Databricks. An expert in designing efficient physical data models/schemas and developing ETL/ELT scripts in large organisations or data platforms. Strong experience leading teams and managing individuals. Strong Python and other programming skills (Spark/Scala desirable). Experience both More ❯

and to understand the business and strategic impact of your great engineering work - to whatever extent suits you. WHAT YOU'LL BE DOING Build innovative data solutions Support the development and rollout of an industry-first global analytics programme Develop and deploy automated code pipelines, from data acquisition through cleaning and preparing data for modelling, through to visualisation Help … HAVES OR EXCITED TO LEARN: Some experience designing, building and maintaining SQL databases (and/or NoSQL) Some experience with designing efficient physical data models/schemas and developing ETL/ELT scripts Some experience developing data solutions in cloud environments such as Azure, AWS or GCP - Azure Databricks experience a bonus 30 minute video interview with the People More ❯