751 to 775 of 1,067 SQL Jobs in the City of London

Junior Data Scientist – AI Start-up | GenAI Location: London [3 days p.week on-site] Experience: Graduate to 2 years’ experience Salary: DoE: £35,000 - £55,000 The Company Hyre AI is partnering with an exciting early-stage AI startup that More ❯

Junior Data Scientist – AI Start-up | GenAI Location: London [3 days p.week on-site] Experience: Graduate to 2 years’ experience Salary: DoE: £35,000 - £55,000 The Company Hyre AI is partnering with an exciting early-stage AI startup that More ❯

Continuous Improvement. Technical Skills Required: Azure Data Factory - 4 years’ experience AWS Data Services (Redshift, S3, Lambda) - Desirable. SSRS - hands-on experience. ETL - Design, Data Quality Frameworks & Pipeline Management. SQL - Star Schema - Data Modelling. Data Warehouse Design, Development & Testing. Data Warehousing Methodologies. User Support - Power BI - desirable experience. Undertake & Support IT Governance processes (License review etc). Customer Focused & Proactive … Sacrifice Scheme. Keywords: Data Engineer, Azure Data Factory, AWS, AWS Data Services, Redshift, S3, Lambda, Azure BI Technologies, ETL, Data Warehousing, Data Modelling & Kimball Methodology, Data Engineer, Power BI, SQL, ETL, SSRS, Data Engineer. Permanent, T6/MN/1292110-3. More ❯

Technical Lead Engineer/Director Key Technologies: C#, .NET, .NET Core, Azure, SQL Location: London Perm Role | Hybrid Working Structure Harrington Starr has partnered with a global Investment Bank, seeking to hire a Director level Engineer with extensive .NET development experience within investment banking. This person must be confident translating complex business needs into functional solutions and be able to … Inclusive and diverse work environment promoting collaboration and engagement. Competitive remuneration package and employee benefits. Key Skills and Experience Advanced full-stack development skills (.NET, .NET Core, C#, Python, SQL) and cloud technology experience. Strong leadership experience managing high-performing development teams. Knowledge of banking products, financial analysis, and regulatory requirements. Experience delivering Agile projects, CI/CD, and DevSecOps More ❯

Technical Lead Engineer/Director Key Technologies: C#, .NET, .NET Core, Azure, SQL Location: London Perm Role | Hybrid Working Structure Harrington Starr has partnered with a global Investment Bank, seeking to hire a Director level Engineer with extensive .NET development experience within investment banking. This person must be confident translating complex business needs into functional solutions and be able to … Inclusive and diverse work environment promoting collaboration and engagement. Competitive remuneration package and employee benefits. Key Skills and Experience Advanced full-stack development skills (.NET, .NET Core, C#, Python, SQL) and cloud technology experience. Strong leadership experience managing high-performing development teams. Knowledge of banking products, financial analysis, and regulatory requirements. Experience delivering Agile projects, CI/CD, and DevSecOps More ❯

Hybrid Location: Central London (Hybrid: 3 days in office) Salary: £35,000–£50,000 + performance bonus + excellent benefits Tech: .NET 6/7, C#, AWS, REST APIs, SQL, CI/CD, Microservices The Opportunity We are partnering with a fast-growing SaaS company in Central London that is expanding its engineering team and looking for a Junior .NET … You’ll ideally bring: 1–2 years of experience in software development (commercial or internship) Knowledge of C#/.NET Core/.NET 6+ Familiarity with REST APIs and SQL databases Understanding of core programming concepts (OOP, data structures, debugging) Eagerness to learn cloud technologies such as AWS A collaborative mindset and attention to detail Nice to have (not essential More ❯

Hybrid Location: Central London (Hybrid: 3 days in office) Salary: £35,000–£50,000 + performance bonus + excellent benefits Tech: .NET 6/7, C#, AWS, REST APIs, SQL, CI/CD, Microservices The Opportunity We are partnering with a fast-growing SaaS company in Central London that is expanding its engineering team and looking for a Junior .NET … You’ll ideally bring: 1–2 years of experience in software development (commercial or internship) Knowledge of C#/.NET Core/.NET 6+ Familiarity with REST APIs and SQL databases Understanding of core programming concepts (OOP, data structures, debugging) Eagerness to learn cloud technologies such as AWS A collaborative mindset and attention to detail Nice to have (not essential More ❯

deliver reliable features in agile sprints Implement and fine-tune CI/CD (TeamCity, Octopus) Manage deployments across IIS and AWS Mentor developers through code reviews and guidance Optimise SQL/T-SQL performance for production systems What we’re looking for: Strong background in C# and modern .NET Core Comfortable balancing legacy upkeep with platform modernisation Confident with IIS … AWS, TeamCity, Octopus Deploy, SQL Server Bonus points for exposure to Angular or Telerik libraries Prior experience as a senior engineer in SaaS or product-led teams Someone who enjoys mentoring, influencing direction, and staying hands-on Location & working style: Hybrid London role, with 1–2 days a week in the office. Squads value autonomy, collaboration, and building things that More ❯

deliver reliable features in agile sprints Implement and fine-tune CI/CD (TeamCity, Octopus) Manage deployments across IIS and AWS Mentor developers through code reviews and guidance Optimise SQL/T-SQL performance for production systems What we’re looking for: Strong background in C# and modern .NET Core Comfortable balancing legacy upkeep with platform modernisation Confident with IIS … AWS, TeamCity, Octopus Deploy, SQL Server Bonus points for exposure to Angular or Telerik libraries Prior experience as a senior engineer in SaaS or product-led teams Someone who enjoys mentoring, influencing direction, and staying hands-on Location & working style: Hybrid London role, with 1–2 days a week in the office. Squads value autonomy, collaboration, and building things that More ❯

Certified Google Cloud (GCP) Data Engineer with strong expertise in data acquisition, modelling, ETL, and data warehousing. • Proficient in Terraform, YAML, and GitLab for environment management. • Skilled in MS SQL, GCP SQL, and Oracle DB design, with a focus on data quality and governance. • Strong understanding of contact centre metrics and systems (e.g. WFM, IVR, Call Routing). • Proven ability More ❯

Certified Google Cloud (GCP) Data Engineer with strong expertise in data acquisition, modelling, ETL, and data warehousing. • Proficient in Terraform, YAML, and GitLab for environment management. • Skilled in MS SQL, GCP SQL, and Oracle DB design, with a focus on data quality and governance. • Strong understanding of contact centre metrics and systems (e.g. WFM, IVR, Call Routing). • Proven ability More ❯

Certified Google Cloud (GCP) Data Engineer with strong expertise in data acquisition, modelling, ETL, and data warehousing. Proficient in Terraform, YAML, and GitLab for environment management. Skilled in MS SQL, GCP SQL, and Oracle DB design, with a focus on data quality and governance. Strong understanding of contact centre metrics and systems (e.g. WFM, IVR, Call Routing). Proven ability More ❯

Certified Google Cloud (GCP) Data Engineer with strong expertise in data acquisition, modelling, ETL, and data warehousing. Proficient in Terraform, YAML, and GitLab for environment management. Skilled in MS SQL, GCP SQL, and Oracle DB design, with a focus on data quality and governance. Strong understanding of contact centre metrics and systems (e.g. WFM, IVR, Call Routing). Proven ability More ❯

working with real-time Low Latency Market Data . Expertise in Python, including popular Python libraries for data wrangling, such as Pandas, NumPy, and SQLAlchemy. Experience working with traditional SQL databases (e.g. PostgreSQL, MySQL, SQL Server) and cloud data warehouses (e.g. Snowflake, Databricks, BigQuery, Redshift). Experience with time-series data, and/or implementing data pipelines from major financial More ❯

working with real-time Low Latency Market Data . Expertise in Python, including popular Python libraries for data wrangling, such as Pandas, NumPy, and SQLAlchemy. Experience working with traditional SQL databases (e.g. PostgreSQL, MySQL, SQL Server) and cloud data warehouses (e.g. Snowflake, Databricks, BigQuery, Redshift). Experience with time-series data, and/or implementing data pipelines from major financial More ❯

with Pricing Curves, Exposure, CSA (Credit Support Annex), and SPO (Special Purpose Order). Proficiency in data analysis and mapping, including gap analysis across systems. Hands-on experience with SQL and relational databases (Oracle, MS SQL Server). Knowledge of system integration with trading platforms such as FXall, FXGO, GPS, and TradePoint. Experience with agile delivery tools such as JIRA More ❯

with Pricing Curves, Exposure, CSA (Credit Support Annex), and SPO (Special Purpose Order). Proficiency in data analysis and mapping, including gap analysis across systems. Hands-on experience with SQL and relational databases (Oracle, MS SQL Server). Knowledge of system integration with trading platforms such as FXall, FXGO, GPS, and TradePoint. Experience with agile delivery tools such as JIRA More ❯

pipelines and APIs, building and optimizing ETL processes, managing large datasets, troubleshooting data issues, and documenting technical solutions. The ideal candidate will have strong coding skills in Python and SQL, experience with dbt, Azure DevOps, and CI/CD best practices, and a solid understanding of data warehousing principles. Success in this role requires excellent communication, a collaborative mindset, and … days a week out of the London office. Day to Day: Develop and maintain Azure-based data pipelines for Finance and Operations. Build and optimize ETL workflows using SQL and dbt. Write Python scripts for data transformation and automation. Deploy infrastructure as code and manage cloud data solutions. Collaborate with project managers and contractors across global teams. Ensure data quality … with best practices. Troubleshoot and resolve data-related issues promptly. Document technical solutions and maintain test scripts. Must Haves: Strong experience in data engineering. Expertise in Azure (cloud platform) SQL (advanced ETL and query optimization) dbt (data transformation pipelines) Python (data transformation and automation scripts) Azure DevOps/GitHub (CI/CD pipelines, source control) Data warehousing and ETL best More ❯

pipelines and APIs, building and optimizing ETL processes, managing large datasets, troubleshooting data issues, and documenting technical solutions. The ideal candidate will have strong coding skills in Python and SQL, experience with dbt, Azure DevOps, and CI/CD best practices, and a solid understanding of data warehousing principles. Success in this role requires excellent communication, a collaborative mindset, and … days a week out of the London office. Day to Day: Develop and maintain Azure-based data pipelines for Finance and Operations. Build and optimize ETL workflows using SQL and dbt. Write Python scripts for data transformation and automation. Deploy infrastructure as code and manage cloud data solutions. Collaborate with project managers and contractors across global teams. Ensure data quality … with best practices. Troubleshoot and resolve data-related issues promptly. Document technical solutions and maintain test scripts. Must Haves: Strong experience in data engineering. Expertise in Azure (cloud platform) SQL (advanced ETL and query optimization) dbt (data transformation pipelines) Python (data transformation and automation scripts) Azure DevOps/GitHub (CI/CD pipelines, source control) Data warehousing and ETL best More ❯

building dashboards that make an impact, this could be your next move.. Highlights: • Building and maintaining high-quality dashboards and reports in Power BI • Connecting data from multiple sources (SQL, Excel, APIs, cloud platforms) • Ensuring data is accurate, reliable, and business-ready • Partnering with senior stakeholders to deliver reporting and actionable insights • Automating processes to save time and improve efficiency … Requirements: • 2+ years’ experience working with Power BI (Desktop & Service) • Strong skills in DAX, Power Query, and SQL • Experience in data modelling and ETL processes • Able to translate technical detail into clear insights • Detail-focused and able to manage multiple priorities • Finance/business background is a plus • Azure, Power Automate, or Python knowledge is desirable Interview Process: 30-minute More ❯

building dashboards that make an impact, this could be your next move.. Highlights: • Building and maintaining high-quality dashboards and reports in Power BI • Connecting data from multiple sources (SQL, Excel, APIs, cloud platforms) • Ensuring data is accurate, reliable, and business-ready • Partnering with senior stakeholders to deliver reporting and actionable insights • Automating processes to save time and improve efficiency … Requirements: • 2+ years’ experience working with Power BI (Desktop & Service) • Strong skills in DAX, Power Query, and SQL • Experience in data modelling and ETL processes • Able to translate technical detail into clear insights • Detail-focused and able to manage multiple priorities • Finance/business background is a plus • Azure, Power Automate, or Python knowledge is desirable Interview Process: 30-minute More ❯

and .NET Core for server-side development. Excellent Coding skills and best practices Strong experience of Azure services, including but not limited to Azure App Service, Azure Functions, Azure SQL Database, and Azure DevOps. Experience with containerization technologies (e.g., Docker) and orchestration (e.g., Kubernetes) is a plus. Familiarity with cloud security best practices and compliance requirements. Knowledge of database systems … MS SQL, and NoSQL databases. Experience with version control systems Strong problem-solving and debugging skills. Excellent communication and teamwork skills. Self-motivated with a passion for learning and staying current with industry trends. More ❯

migration Build and maintain ETL processes and data pipelines Develop scalable solutions in Azure Data Factory and Microsoft Fabric Create insightful Power BI dashboards and visualisations Write and optimise SQL queries to support reporting and analytics Collaborate across teams to enhance data quality and governance Key Requirements Proven Microsoft Fabric and Azure Data Factory experience Strong ETL, data pipeline, and … SQL skills Expertise in Power BI and data visualisation Background as a Data Developer/Data Engineer Experience migrating from QlikView (essential) Azure certifications beneficial Must be able to drive to site if Essex is the closest office (onsite parking available) About the Organisation Our client is a global leader in logistics and supply chain innovation, with major UK operations More ❯

migration Build and maintain ETL processes and data pipelines Develop scalable solutions in Azure Data Factory and Microsoft Fabric Create insightful Power BI dashboards and visualisations Write and optimise SQL queries to support reporting and analytics Collaborate across teams to enhance data quality and governance Key Requirements Proven Microsoft Fabric and Azure Data Factory experience Strong ETL, data pipeline, and … SQL skills Expertise in Power BI and data visualisation Background as a Data Developer/Data Engineer Experience migrating from QlikView (essential) Azure certifications beneficial Must be able to drive to site if Essex is the closest office (onsite parking available) About the Organisation Our client is a global leader in logistics and supply chain innovation, with major UK operations More ❯

in the energy trading domain. The ideal candidate will bridge business requirements and technical solutions, leveraging strong analytical, technical, and communication skills. This role involves working with trading data, SQL, Python, and BI tools to provide insights and support strategic decision-making. Key Responsibilities: Gather, analyze, and document business requirements and functional specifications in the energy trading domain. Translate business … needs into technical solutions and work closely with developers, data engineers, and stakeholders. Write high-level SQL queries to retrieve and manipulate trading data. Develop Python scripts for data analysis, reporting, and automation. Support data analytics and migration projects, ensuring data accuracy and completeness. Design, develop, and maintain dashboards and reports using Power BI (experience with Tableau is a plus … improvement and automation. Required Skills & Experience: Strong functional Business Analyst skills ; ability to engage with stakeholders and understand business processes. Medium-level trading domain understanding , preferably in energy markets. SQL: Advanced skills in querying and retrieving data. Python: Intermediate skills for data analysis and automation. Experience in data modeling and data analytics . High-level communication and stakeholder management skills More ❯