1 to 25 of 49 SQL Server Jobs in the City of London

Role – Technology Lead Technology – Snowflake, SQL Server, PostgreSQL, Data Warehousing, Data Lake, Medallion, Data Vault, Data Fabric, Semantic modelling Location – London, UK Job Description We are seeking an experienced Data Modeler who can analyse and understand the existing customer data and analytics models on SQL … Server, and design efficient data models for Snowflake. This individual will work closely with multiple Business Analysts to gather requirements and translate them into optimized data structures, ensuring scalability and compliance with industry standards. A strong understanding of Insurance domain concepts—including Specialized Insurance, London Market, and Regulatory ...

team. You will develop and support SMBC BI business applications using C# and MS .NET Framework , working across SQL Server and Oracle databases. This role involves both new development and maintenance of existing applications , ensuring stability and compliance with change management procedures. Key Responsibilities Develop … with DBAs and infrastructure teams in London and New York. Support production environments, troubleshoot issues, and implement fixes. Assist with Citrix and application server deployments for web and Windows apps. Follow change management and release processes . Provide occasional out-of-hours support for critical systems. Essential Skills ...

users’ acting as the first point of contact troubleshooting hardware and software issues, and completing PC builds and optimisations through to 3rd Line Server/Network Support with the opportunity to work on numerous projects. Essential Skills: Excellent knowledge of Windows Desktop 10/11 Experience with Office … Windows Server 2016/2019/2022 Strong Active Directory/Group Policy/File Servers Overview of DNS, DHCP, TCP/IP and tracing/troubleshooting Network related issues Some knowledge of VM Ware and Cloud Technologies - AWS/Azure beneficial Highly Desirable Skills: Strong Network Engineering ...

with performance, security, and usability. Core Technical Skills Requested ● Proven experience working effectively within large, enterprise-scale codebases. ● Solid proficiency in Java (deep server-side development and platform architecture familiarity). ● Strong experience with JavaScript, TypeScript and React (front-end development, with an interest in UX/… multi-threading/concurrency, Quarkus/Micronaut. ● Frontend: JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large Language Models), Small Language Models, Fine Tuning, Security ...

Context API). Ensure UI/UX best practices and high-quality front-end performance. Database Engineering Work with SQL Server , including stored procedures, indexing, and query optimization. Ensure data consistency, performance, and scalability across application modules. Required Skills & Experience 10+ years of professional experience … engineering with C#/.NET Core (6+). Solid experience developing REST APIs. Strong React development expertise. Proficiency with SQL Server, stored procedures, indexing, and performance tuning. Practical experience with Azure services: App Services, Functions, APIM, Service Bus, Key Vault, Azure SQL ...

Responsibilities Own and maintain CI/CD pipelines across development, testing, and production environments Deploy and support .NET applications, SQL Server databases, and SSIS packages Troubleshoot Legacy systems and identify opportunities for modernisation Collaborate with remote teams while managing all local DevOps responsibilities Support Scripting … application support Hands-on experience with CI/CD tooling such as Azure DevOps, OctopusDeploy, or TeamCity Knowledge of SQL Server and SSIS Proficiency in Scripting and automation (eg PowerShell, Terraform) Comfortable working independently on site while collaborating with distributed teams Confident communicator with excellent ...

team socials Key Requirements Strong background in C# and the .NET platform (working with the latest versions) Database knowledge (SQL Server, Oracle, or equivalent) Degree in Computer Science or related subject Fluent in English with excellent communication skills Detail-oriented, with a drive to deliver … high-quality solutions Key Responsibilities Develop and maintain high-performance trading applications in a C#/.NET/SQL Server environment Take ownership of new, greenfield projects , influencing design and implementation from the start Collaborate with a talented team of engineers and researchers ...

drive best practice and ensure the platforms can handle massive volumes of transaction and customer data. A development background in Python and Microsoft SQL Server Technologies is needed, but you will predominantly work at the architectural level. You will ideally have an understanding or prior … programming and technical guidance, helping to 'run and improve' the products. Core Skills and Experience Required Development skills in Python Scripting and Microsoft SQL Server (including SSIS) Experience building and operating ETL pipelines with a focus on data quality, lineage and reconciliation Experience with microservices ...

implement CI/CD, code quality gates, automated testing, and observability from build to production. Guide platform evolution: re-engineer legacy .NET and SQL systems into modular, API-driven architectures. Build and empower teams: mentor full-stack, DevOps, and Automation Test engineers fostering autonomy, innovation, and accountability. … GraphQL APIs Entity Framework Core, LINQ Authentication & authorisation (OAuth2, JWT, Azure AD) Secure coding and API versioning Data & Integration SQL Server, Azure SQL, Cosmos DB ORM optimisation, caching (Redis, Azure Cache for Redis) Data migration and ETL integration (APIs, pipelines) Cloud & DevSecOps ...

exceed revenue objectives Working on Microsoft Azure PaaS and IaaS, specifically: App Services, Azure SQL Database, SQL Server, Storage, Synapse Analytics, Purview, Databricks, Azure data Factory, Azure data lake. Understand which Azure data focused components to use for which purpose Your Skills ...

/automation solutions including data extraction, transformation, and loading (ETL). Experience with SQL databases (SQL Server), data validation, cleansing workflows, scheduling tools (Azure Data Factory), and ensuring data quality for machine learning applications. Machine Learning Operations (MLOps) - Experience deploying ML models ...

maintain existing solutions using Oracle SQL PL. Database & Data Services: Work with relational databases including Oracle, SQL Server, and Postgres. Optimise data models, queries, and stored procedures to improve performance and maintainability. Infrastructure & DevOps: Build, deploy, and manage applications using cloud platforms … What We're Looking For Strong experience developing backend services with Python, plus working knowledge of Java and/or .NET. Proficiency in SQL and experience with Oracle PL/SQL or similar technologies. Hands-on experience with cloud platforms (AWS, Azure), containerisation, DevOps ...

DataStage experience to support regulatory and reporting data platforms within a banking environment. This is a delivery-focused role requiring deep ETL, SQL, and data modelling expertise , with exposure to banking and regulatory reporting . Key Skills & Experience Required Strong hands-on IBM DataStage … development experience (essential) Advanced SQL/PL-SQL Solid experience with Oracle and SQL Server Proven data modelling experience, including data marts Background in banking or financial services (corporate banking preferred) Experience supporting regulatory reporting data environments Strong analytical ...

using Oracle SQL PL . Implement robust CI/CD pipelines and infrastructure using AWS, Azure, SQL Server, Postgres, GitHub, Azure DevOps, Linux, Docker, and Kubernetes . Follow Test Driven Development (TDD) practices - write automated tests before coding. Ensure open working practices ...

.NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported by automated testing and monitoring. Software written using Test Driven Development practices, with developers ...

.NET. Oracle SQL PL to support existing services. Infrastructure/DevOps technologies including AWS, Azure, SQL server, Postgres, GitHub, Azure DevOps, Linux, docker and Kubernetes Continuous. deployment, supported by automated testing and monitoring. Software written using Test Driven Development practices, with developers ...

scale data solutions Comfortable working across multiple teams, domains or business units Strong experience in data modelling and database design Excellent Python and SQL skills … Hands-on experience with Microsoft Fabric and Azure data services Experience with technologies such as Azure Data Factory, Synapse, SQL Server and Power BI Solid understanding of data warehousing, lakehouse and datalake architectures Familiarity with modern data engineering patterns (ETL/ELT, medallion architecture, observability ...

hybrid, 3 days from office and 2 days from home) Employment Type: Full-time Tech Stack: React, TypeScript, Node.js, SQL Server,CI/CD, GraphQL/REST About the Role We’re looking for a hands-on Software Engineering Lead to help shape the future … apps. Are fluent in React, TypeScript, HTML/CSS, and frontend performance optimization. Understand backend architecture well enough to collaborate effectively (Node.js, Azure SQL, ASP.NET Core, REST/GraphQL). Know how to design multi-tenant SaaS or distributed systems. Care deeply about clean code, DX, reusability ...

legacy systems by migrating infrastructure to AWS and Snowflake, improving scalability and maintainability. Develop solutions using C#, Python, SQL Server, and cloud-native tools, alongside modern UI frameworks such as React or Angular. Provide ongoing production support for mission-critical systems during trading hours … years of experience developing and supporting Order Management (OMS) and Execution Management Systems (EMS). Strong proficiency in C# or Python, with advanced SQL and database design expertise. Hands-on experience with AWS, Snowflake, and modern software architecture. Solid grasp of data structures, concurrency, and memory management. ...

with a modern, well-architected stack: Backend: C#/.NET/.NET Core Distributed systems, microservices, integration-heavy engineering SQL Server and data modelling Frontend: Angular (highly preferred) TypeScript, RxJS, modern UI patterns Strong interest in design and UI/UX a significant advantage Practices ...

Data Analyst, SQL/Python | Investment Management - Trading Platform | London, Hybrid | up to £90k + Bonus, Benefits A leading global asset manager, responsible for assets under management across liability driven investment (LDI), cashflow-driven investing (CDI) and longevity hedging, currency management, fixed income, absolute return, multi-asset … dashboards, ideally in Power BI . Software development methodologies (Sprints/Agile) and project management software (Jira Software). SQL Server Database Databricks (or Alternative Modern Data Platform such as Snowflake) Knowledge of Orchestration Tools and processes (e.g SSIS , ODI, Informatica, Data Factory) Power ...

Full Stack Post Trade Developer – Elite Systematic Hedge Fund – C#, Angular/React, SQL – London – Multiple Headcount – Market Leading Compensation One of the world’s most forward-thinking systematic hedge funds is expanding its Post-Trade Technology group and is hiring a Post-Trade Developer to build … strong team where projects are shared and impact is visible. Tech Stack Frontend: Angular/React Backend: C# Database: SQL Server What They’re Looking For Strong full-stack engineer (C#, SQL + Angular/React) Experience building client-facing or external ...

Power, Gas, or Metals markets. Strong understanding of trade lifecycle and front-to-back workflows. Desirable Skills Familiarity with SQL Server, Oracle, or similar databases. Knowledge of DevOps tools and CI/CD pipelines (Azure DevOps, Git). Understanding of risk and PnL reporting. Experience ...

including Windows/Linux and general networking Good understanding of networking (TCP and UDP) and multicast data delivery Good understanding of distributed server architectures running on Linux Knowledge Of Any Desirable: Understanding of ultra-low latency distributed computing environments. Familiarity with FIX trading protocol and market data systems. … Futures & Options Trading, Risk and Settlement Systems. Familiarity with cloud technology - AWS and or Azure Reasonable knowledge of Databases - SQL Server/Oracle - including performance issues Knowledge of any of the ISV’s products - Trading Technologies, Stellar, ULLink, WebICE, Object Trading, Fidessa, ION/Patsystems ...

expertise in Windows desktop application development using WPF and Windows Forms. The ideal candidate will also have hands-on experience with large-scale SQL transactions and a solid understanding of capital markets domain. Your Role: · Design, develop, and maintain Windows desktop applications using WPF and WinForms. · Work … Windows Forms. · .NET Framework/Core: Deep understanding of C#, .NET architecture. · Database Expertise: Proficiency in SQL Server, handling large transactions, query optimization. · Domain Knowledge: Capital markets (mandatory). · Strong problem-solving and analytical skills. · Excellent communication and stakeholder management skills. About Capgemini!! Capgemini ...