1 to 25 of 172 Permanent SQL Jobs in Central London

Developer , or Data Engineer . Bachelor’s or Master’s degree in Computer Science , Engineering , or a STEM field . Proficiency in Python and SQL for back‐end logic and data operations. Hands‐on experience with front‐end frameworks such as React or Next.js . Experience creating and maintaining APIs ...

domains: Data science stack: NumPy, pandas/polars, scikit-learn, XGBoost, LightGBM Deep learning: PyTorch, JAX Statistical programming: NumPyro, PyMC Data skills: Proficient in SQL, with the ability to write efficient, maintainable queries and manage data pipelines for analytics and modeling workflows. ML Ops & deployment: Familiarity with deploying models into ...

deadlines. Skills & Experience Strong Python (or OO language: Java, C#, C++) development experience. Solid understanding of data structures, algorithms, and design patterns. Experience with SQL/NoSQL, APIs, and distributed systems. Familiarity with agile methodologies and CI/CD tools. Excellent communication skills and an interest in financial markets ...

evolving data solutions post-deployment Requirements: Proven experience in Data Engineering or Data Warehouse Development Strong hands-on skills with Azure data tools and SQL/Python Knowledge of medallion lakehouse design and large-scale data integration Experience with Power BI or SSIS, SSAS, SSRS, and data modelling Ability ...

markets, trading, or applied ML Nice to Have Experience with APIs, JSON, or data pipelines Familiarity with back testing, signals, or quantitative strategies Basic SQL knowledge Exposure to financial or commodities markets Tech & Tools You’ll Work With Python, AWS, CI/CD REST APIs & real-time data pipelines ...

frameworks such as Robot Framework) Experience working with Cosmos DB (or strong NoSQL database testing experience) Experience in API testing (Postman, Requests, etc.) Strong SQL skills for data validation across databases and reporting layers Experience with Big Data testing and data-intensive platforms Familiarity with CI/CD pipelines ...

Lightning Web Components, SOQL/SOSL. NetSuite: SuiteScript x, SuiteFlow, SuiteCloud, RESTlets, SuiteTalk. Halo (or similar) ITSM: .NET/C#, REST API, General: JavaScript, SQL, HTML/CSS, Git, CI/CD Integration Expertise: REST/SOAP APIs, middleware Business Intelligence: Tableau, data transformation, automated data Azure Cross-Platform Skills ...

domains: Data science stack: NumPy, pandas/polars, scikit-learn, XGBoost, LightGBM Deep learning: PyTorch, JAX Statistical programming: NumPyro, PyMC Data skills: Proficient in SQL, with the ability to write efficient, maintainable queries and manage data pipelines for analytics and modelling workflows. Model development & deployment: Familiarity with deploying models into ...

full-stack development using any object oriented language (we use .NET) and any modern javascript framework (we use React) Experience working with databases (SQL and NoSQL), APIs, and web technologies. Experience with cloud platforms (AWS, GCP, Azure) Solid understanding of software engineering principles, including clean code, testing, and version control ...

Experience & Skills Strong background in data analytics or data engineering, ideally within regulated environments. Advanced experience with Power BI and Dynamics 365. Skilled in SQL, Python, API development and systems integration. Experience building scalable data architectures and ETL processes. Excellent communication skills with the ability to simplify complex concepts. Proven ...

contribute to a culture of innovation and collaboration. What We're Looking For 5+ years in software or data engineering, with strong Python, SQL, and TypeScript skills. Experience with enterprise data platforms, ideally Palantir technologies (Foundry, Gotham, or similar). Advanced knowledge of data engineering, ETL pipelines, and workflow design ...

with clients as a technical advisor. Key Requirements: Proven experience as a Full Stack Data Engineer or similar engineering role. Strong skills in Python, SQL, and TypeScript. Experience with Palantir Foundry, Gotham, or comparable data platforms (preferred). Solid understanding of data engineering, ETL pipelines, and workflow orchestration. Interest ...

relationships with clients as a technical advisor. Key Requirements: Proven experience as a Full Stack Developer or similar engineering role. Strong skills in Python, SQL, and TypeScript. Experience with Palantir Foundry, Gotham, or comparable data platforms (preferred). Solid understanding of data engineering, ETL pipelines, and workflow orchestration. Interest ...

distributed systems, parallel computing, and high-performance processing of large datasets. Strong experience in data pipelines, working with tools such as Pandas, NumPy, and SQL/NoSQL databases. Proven experience working in fast-paced environments, ideally within trading, financial services, or high-frequency environments. Proficiency in developing RESTful APIs, microservices ...

London Or Surrey (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions ...

data analysis, reconciliation, and testing methodologies, with a solid understanding of database design, data modelling, and data governance best practices. Advanced proficiency in SQL, Power BI and Microsoft Suite Python experience Good knowledge of data warehousing, stored procedures and pipelining Strong stakeholder management Experience collaborating across business, technical, and support ...

fulltime basis, Monday to Friday. About you: You have expertise with C# .Net, ASP.Net development You have a strong knowledge of databases (SQL or Oracle) You're comfortable with JavaScript/React You have a thorough knowledge of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms ...

hands-on experience in data analytics . Commercial experience with DBT and Snowflake. A very keen interest and experience in AI. Proficiency in SQL, Python, and Excel. Experience with version control tools (e.g. Git). A passion for using data to make things better—for people, products, and processes. ...

deployments and testing. Experience using Selenoid for parallel UI testing is a plus. Familiarity with AKS (Azure Kubernetes Service) is advantageous. Solid understanding of SQL and experience writing relational database queries. Experience in non-functional testing (e.g., performance, load, stress testing) using tools like Neoload is beneficial. Familiarity with financial ...

Strong experience with time‐series modelling (ARIMA, Prophet, LSTMs or similar). Understanding of optimisation methods (linear, mixed‐integer, reinforcement learning desirable). Strong SQL and practical experience with production‐ready data pipelines. Experience working with cloud environments (AWS, GCP, or Azure). Energy and Market Experience (Highly Desirable) Understanding ...

traditional NLP techniques. Data & Visualisation Solid grasp of data visualisation tools (Tableau, Power BI, Cognos, etc.) Proficiency in Python visualisation libraries (Matplotlib, Seaborn.) SQL for data extraction and manipulation. Experience working with large datasets. Technical Skills Proficiency in cloud computing and python programming. Familiarity with Python libraries like Pandas, NumPy ...

maintain data pipelines to enhance and support products as well as design & deliver new innovations for growth, including Agentic development. Technology/Skills requirements SQL ELT/ETL Data Modelling dbt models Version control (Git) Data processing and orchestration using Airflow or similar Google BigQuery or Redshift Cloud based services ...

software provider based in Liverpool Street. Hybrid working - 2 days on site - flexible - friendly team culture. Solid full stack software development - C#/.Net, SQL, HTML, CSS, JS, Azure Hybrid working - 2 days week on site at Liverpool Street Head Office. Opportunity to work for a growing software and services ...

reports for business stakeholders. Design and implement data integration and transformation using Azure Data Factory, Logic Apps, and Azure Functions. Use Python and SQL for data wrangling, transformation, and large-scale data analysis. Leverage OpenAI APIs to build AI/ML-driven solutions for natural language processing, data enrichment, automation … Architect Proven experience designing and maintaining ETL/ELT pipelines in complex data environments Strong Python skills for scripting, automation, and data processing Advanced SQL skills across relational and cloud-based data platforms Hands-on experience with Azure services, including: Data Factory, Logic Apps, Azure Functions, Azure Synapse and/ ...

from certified data sources Collaborate with stakeholders to identify new analytics opportunities Skills & Experience 4+ years in Data Analysis, BI, or Data Preparation Strong SQL and data transformation skills Power BI (DAX & Power Query) experience Familiarity with dbt or ELT tools (desirable) Knowledge of data modelling (star schema, slowly changing ...