distributed systems architecture and in-memory computing concepts Proven experience with in-memory caching solution Apache Ignite in production environment Solid experience with MongoDB (CRUD, indexing, performance tuning) Deep SQL knowledge and query optimization in Oracle database Solid understanding of messaging technologies Apache Kafka/Solace Proficiency in working with Linux environment and scripting Experience deploying and maintaining applications in More ❯
Bristol, Avon, South West, United Kingdom Hybrid/Remote Options
Hargreaves Lansdown
and products Proven background of working in an analytical role Experience working with cloud data platforms such as Snowflake, Google (Big Query), AWS (Redshift), Azure or others Fluent in SQL Expert in data manipulation and analysis to provide actionable insights through data storytelling Experience using data analysis languages like Python or R Excellent attention to detail and proven problem-solving More ❯
frameworks (e.g. Angular, React, Vue.js, Blazor) Backend Leadership: Strong understanding of .NET Core, C#, ASP.NET Core Web APIs, REST, application architectures, and distributed systems Data Architecture: Strategic knowledge of SQL, NoSQL and data architecture decisions CI/CD Strategy: Define team CI/CD strategy, establish team governance frameworks, and ensure adoption of deployment best practices across the team Infrastructure More ❯
frameworks (e.g. Angular, React, Vue.js, Blazor) Backend Leadership: Strong understanding of .NET Core, C#, ASP.NET Core Web APIs, REST, application architectures, and distributed systems Data Architecture: Strategic knowledge of SQL, NoSQL and data architecture decisions CI/CD Strategy: Define team CI/CD strategy, establish team governance frameworks, and ensure adoption of deployment best practices across the team Infrastructure More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Harrington Starr
regulatory and reporting systems. Your mission — develop, integrate, and enhance enterprise-grade software that underpins finance and regulatory reporting processes. You’ll work across the stack using C#, .NET, SQL Server, and Oracle, collaborating with DevOps and cloud teams to deliver high-performance, resilient solutions in a highly regulated environment. This is a hands-on development role for someone who … can code, design, and integrate at a high technical standard. What you’ll be doing: Develop and maintain .NET applications (both Windows and web-based). Build and optimise SQL Server and Oracle database components (PL/SQL & T-SQL). Support integration and automation initiatives across financial systems. Apply best practices in design, testing, and DevOps CI/CD … initiatives. What you’ll need: Proven C# and .NET development expertise (Framework & .NET Core). Strong understanding of object-oriented programming, design principles, and best practices. Solid experience with SQL Server and Oracle databases. Experience in financial or regulatory reporting systems within banking. Familiarity with DevOps, CI/CD, and automation tools. Strong communication skills and ability to work with More ❯
regulatory and reporting systems. Your mission — develop, integrate, and enhance enterprise-grade software that underpins finance and regulatory reporting processes. You’ll work across the stack using C#, .NET, SQL Server, and Oracle, collaborating with DevOps and cloud teams to deliver high-performance, resilient solutions in a highly regulated environment. This is a hands-on development role for someone who … can code, design, and integrate at a high technical standard. What you’ll be doing: Develop and maintain .NET applications (both Windows and web-based). Build and optimise SQL Server and Oracle database components (PL/SQL & T-SQL). Support integration and automation initiatives across financial systems. Apply best practices in design, testing, and DevOps CI/CD … initiatives. What you’ll need: Proven C# and .NET development expertise (Framework & .NET Core). Strong understanding of object-oriented programming, design principles, and best practices. Solid experience with SQL Server and Oracle databases. Experience in financial or regulatory reporting systems within banking. Familiarity with DevOps, CI/CD, and automation tools. Strong communication skills and ability to work with More ❯
Global Investment Bank Hybrid Set up. Department – Risk Management, Derivative and Analytics – Must have experience. C#, JavaScript, React, Python, TypeScript, Risk, Analytics – VaR, Greeks, Front Office, CI/CD, SQL, AWS, Derivatives Permanent Hire - £100,000 - £150,000 basic plus bonus and benefits Harrington Starr is working with an International Investment Bank based in City of London who are looking … React. Any experience with Python Development would also be beneficial. Key Technical Skills: Proven track record in C#.NET development Experience with React and JavaScript/Typescript Experience with T-SQL and SQL Server Experience with Risk Management for Pre and Post Trading Risk Services. Solid knowledge of Risk Protocols such as VaR, Greeks etc. Business knowledge of Derivatives Products and More ❯
Solution Design Documents (SDDs) with detailed process flows and technical specifications. Collaborate with business analysts, developers, and stakeholders to ensure automation solutions meet requirements. Develop peripheral functions using C#.NET, SQL Server, and Oracle to support RPA processes (e.g., reporting, data reconciliation). Conduct RPA testing, UAT support, and production monitoring/troubleshooting. Assist with code reviews, debugging, and continuous improvement … with other systems. Essential Skills & Experience: Strong experience with UiPath (Studio, Orchestrator, Cloud & Standalone setups) and developing at least 20 RPA processes. Hands-on experience in C# .NET and SQL development for automation purposes. Experience with Windows application development, Citrix automation, and REFramework. Solid understanding of relational databases (SQL Server, Oracle) and SQL scripting. Excellent problem-solving, debugging, and communication More ❯
City of London, London, United Kingdom Hybrid/Remote Options
RedCat Digital
Solution Design Documents (SDDs) with detailed process flows and technical specifications. Collaborate with business analysts, developers, and stakeholders to ensure automation solutions meet requirements. Develop peripheral functions using C#.NET, SQL Server, and Oracle to support RPA processes (e.g., reporting, data reconciliation). Conduct RPA testing, UAT support, and production monitoring/troubleshooting. Assist with code reviews, debugging, and continuous improvement … with other systems. Essential Skills & Experience: Strong experience with UiPath (Studio, Orchestrator, Cloud & Standalone setups) and developing at least 20 RPA processes. Hands-on experience in C# .NET and SQL development for automation purposes. Experience with Windows application development, Citrix automation, and REFramework. Solid understanding of relational databases (SQL Server, Oracle) and SQL scripting. Excellent problem-solving, debugging, and communication More ❯
with experience in creating and consuming APIs and web services, developing with Blazor (C#), and integrating third-party plugins (e.g., Zendesk). Proficiency with GitHub, Visual Studio, and MS SQL Server (including SSRS and SSIS) is essential; familiarity with Business Central, Power BI, and FileMaker is highly beneficial. You will work closely with internal customers to understand their needs and … proactively identify areas for improvement. Qualifications/Skills required Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience). Relevant certifications in MS SQL Server, Microsoft 365, or other related technologies are a plus. Exceptional problem-solving abilities and a natural aptitude for troubleshooting. Proficiency in MS SQL, including T-SQL and general maintenance … SQL Agent). Experience with SQL Server Reporting Services (SSRS) is desired. Experience with SQL Server Integration Services (SSIS). Familiarity with Business Central, Power BI, PowerShell, C# (or similar), and FileMaker is a plus. Experience in creating and supporting integration workflows between internal and external systems (e.g., carriers, customers, websites) Personal Attributes Self-motivated and able to work independently More ❯
Global Investment Bank Hybrid Set up. Department – Risk Management, Derivative and Analytics – Must have experience. C#, JavaScript, React, Python, TypeScript, Risk, Analytics – VaR, Greeks, Front Office, CI/CD, SQL, AWS, Derivatives Permanent Hire - £100,000 - £150,000 basic plus bonus and benefits Harrington Starr is working with an International Investment Bank based in City of London who are looking … React. Any experience with Python Development would also be beneficial. Key Technical Skills: Proven track record in C#.NET development Experience with React and JavaScript/Typescript Experience with T-SQL and SQL Server Experience with Risk Management for Pre and Post Trading Risk Services. Solid knowledge of Risk Protocols such as VaR, Greeks etc. Business knowledge of Derivatives Products and More ❯
influence architecture, and work with modern cloud-native engineering practices at scale. You'll design and build high-quality Back End and cloud services using modern C#, AWS and SQL, while contributing to engineering standards, DevOps practices and the evolution of a large data-driven platform. What You'll Be Doing Designing, developing and maintaining high-performance Back End and … Building robust C# applications and microservices using modern .NET approaches. Working extensively with AWS (S3, Lambda, Step Functions, Glue, Athena, etc.) to deliver scalable cloud-native solutions. Writing advanced SQL and contributing to the evolution of a data platform (including Snowflake migration work). Using Docker, Kubernetes and DevOps best practices to ship reliable, automated, testable software. Driving engineering excellence … team. Investigating and resolving complex issues across distributed systems and data pipelines. What You Need (Essential) Modern C# expertise - .NET Core, OOP, SOLID, Multithreading, generics, DI/IoC. Exceptional SQL skills - complex joins, window functions, partitioning, CTEs, optimisation. Very strong AWS experience - ideally across services like S3, Lambda, Step Functions, Glue, Athena and cloud-native data tooling. Containers - Docker, Kubernetes More ❯
Data Engineer – Hedge Fund | AWS | SQL | Python | Power BI Location: London Contract: Full-time Salary: £150,000 + Bonus + Benefits A leading hedge fund is seeking a skilled Data Engineer to join its front-office technology team. This is a high-impact role where you’ll work directly with portfolio managers, quants, and analysts to design and deliver scalable … as a Data Engineer within financial services, ideally hedge funds or buy-side. Strong expertise in AWS (S3, Glue, Lambda, Redshift, Kinesis, etc.). Advanced skills in Python and SQL for building pipelines and optimising performance. Hands-on experience with Power BI for data visualisation and reporting. Strong understanding of equities trading and market data. Excellent communication and stakeholder management … bonus potential, and career growth opportunities. Chance to shape and scale modern data infrastructure with cutting-edge cloud technologies. If you’re a Data Engineer with strong AWS, Python, SQL, and Power BI skills, and want to apply your expertise in the dynamic world of equities trading, we’d love to hear from you. More ❯
Data Engineer – Hedge Fund | AWS | SQL | Python | Power BI Location: London Contract: Full-time Salary: £150,000 + Bonus + Benefits A leading hedge fund is seeking a skilled Data Engineer to join its front-office technology team. This is a high-impact role where you’ll work directly with portfolio managers, quants, and analysts to design and deliver scalable … as a Data Engineer within financial services, ideally hedge funds or buy-side. Strong expertise in AWS (S3, Glue, Lambda, Redshift, Kinesis, etc.). Advanced skills in Python and SQL for building pipelines and optimising performance. Hands-on experience with Power BI for data visualisation and reporting. Strong understanding of equities trading and market data. Excellent communication and stakeholder management … bonus potential, and career growth opportunities. Chance to shape and scale modern data infrastructure with cutting-edge cloud technologies. If you’re a Data Engineer with strong AWS, Python, SQL, and Power BI skills, and want to apply your expertise in the dynamic world of equities trading, we’d love to hear from you. More ❯
with you to ship high-quality features at pace. Alongside mobile-first work, you will also contribute to maintaining and enhancing our existing web services and platform (React, Node, SQL/NoSQL). You'll work in an AI-augmented development environment (Cursor IDE and other AI tooling) and play a core role in evolving our engineering culture as we … engineering workflow, using Cursor IDE and AI copilots to accelerate delivery, enhance quality and embed intelligent features into our products. Work across the full stack (React Native, React, Node.js, SQL/NoSQL and cloud services) to deliver robust, scalable and secure systems. Partner with UX/UI and Product teams to create elegant, accessible and consistent user experiences across devices. … enjoys solving complex technical problems and delivering impactful features. Excellent communication skills and attention to detail in a remote, cross-functional agile team. Familiarity with databases (eg Spanner, Postgres, SQL Server, SQL and NoSQL DBs), cloud platform (GCP, Azure and AWS), API and UI design. Engineering expertise in software development, including Back End, Front End, and connecting the two. Experience More ❯
Stockport, Cheshire, England, United Kingdom Hybrid/Remote Options
Robert Walters
and now we're looking to expand our analytics team to support smarter, faster business outcomes. We're on the lookout for a talented Senior Data Analyst with strong SQL skills and exposure to Snowflake. This is a fantastic opportunity to join a growing team, create meaningful insights, and influence decisions across the business. The Role As a Senior Data … clear, insightful dashboards and data models that help teams across the organisation understand performance and uncover opportunities. You'll work closely with stakeholders to gather requirements, write and optimise SQL queries, and deliver visualisations that drive real-world action. This role requires someone comfortable working across the full data journey - from querying and wrangling data to crafting polished, user-friendly … the chance to help shape best practices as we scale. Key Responsibilities Develop insightful dashboards and visualisations (Power BI preferred, but any strong data visualisation experience considered). Use SQL to manage and analyse large datasets efficiently. Apply your strong understanding of ETL processes to improve data workflows and ensure reliable data pipelines. Perform robust data cleaning and preparation to More ❯
Oxford, England, United Kingdom Hybrid/Remote Options
Tenth Revolution Group
in this role, you will have: Hands-on experience creating data pipelines using Azure services such as Synapse and Data Factory. Reporting experience with Power BI. Strong understanding of SQL, Python, or PySpark. Knowledge of the Azure data platform including Azure Data Lake Storage, Azure SQL Data Warehouse, or Azure Databricks. Some of the package/role details include: Salary More ❯
Reading, England, United Kingdom Hybrid/Remote Options
Tenth Revolution Group
in this role, you will have: Hands-on experience creating data pipelines using Azure services such as Synapse and Data Factory. Reporting experience with Power BI. Strong understanding of SQL, Python, or PySpark. Knowledge of the Azure data platform including Azure Data Lake Storage, Azure SQL Data Warehouse, or Azure Databricks. Some of the package/role details include: Salary More ❯
in a fast-paced financial environment, and want to make a tangible impact, this role is for you. Key Responsibilities Design, develop, and maintain BI solutions using Power BI, SQL, and Azure Data Services Build and manage a scalable data warehouse to support reporting and analytics Collaborate with stakeholders across investment, operations, and compliance teams to gather requirements and deliver … Proven experience as a BI Developer or Data Engineer in a financial services or wealth management environment Strong proficiency in Power BI, DAX, and data visualization best practices Advanced SQL skills and experience with relational databases Hands-on experience with Azure (e.g., Azure Data Factory, Azure SQL, Synapse) Solid understanding of ETL processes and data warehousing concepts Ability to work More ❯
City Of Bristol, England, United Kingdom Hybrid/Remote Options
Tenth Revolution Group
in this role, you will have: Hands-on experience creating data pipelines using Azure services such as Synapse and Data Factory. Reporting experience with Power BI. Strong understanding of SQL, Python, or PySpark. Knowledge of the Azure data platform including Azure Data Lake Storage, Azure SQL Data Warehouse, or Azure Databricks. Some of the package/role details include: Salary More ❯
our tech landscape. In this role, you’ll: Lead the design and development of scalable web applications using ASP.NET Web Forms, .NET Core, and C# Architect backend solutions with SQL Server, T-SQL , and Entity Framework Build intuitive UIs with HTML, CSS, JavaScript, and jQuery Develop and integrate RESTful APIs Contribute to Azure-based cloud development and deployment pipelines Mentor More ❯
Science Leadership: Mentor team members, present insights clearly to technical and non-technical audiences, and ensure best practices in analytical workflows. Technical Delivery: Engineer and optimise analytical and spatial SQL, build feature enrichment pipelines, develop and evaluate ML models, and package outputs for deployment. What You'll Need to Succeed Strong experience in applied machine learning (regression, tree ensembles, experiment … design). Advanced proficiency in Python and SQL, with experience in spatial SQL and PostGIS. Familiarity with spatial tools and libraries (GeoPandas, QGIS) and feature engineering concepts. Experience with data modelling, dbt, and version control (Git). Knowledge of spatial datasets (MasterMap, AddressBase, Land Registry). Desired: Experience with WMS/WFS services, graph theory (NetworkX), GDAL, and Snowflake. Nice More ❯
