2,026 to 2,050 of 3,425 SQL Jobs in London

/ui + TailwindCSS Zod (for validation) Backend NestJS + TypeORM Redis + Bull/BullMQ Jest (for testing) Architecture & Infrastructure 100% TypeScript codebase pnpm monorepo Docker + Kubernetes SQL databases 🎯 Key Responsibilities Design, build, and maintain scalable full-stack features using TypeScript Develop intuitive, high-performance user interfaces with React/Next.js Implement robust APIs and backend logic with … Strong experience with Typescript (personal projects are okay) Minimum 1 year of commercial experience with JavaScript/Node.js Strong experience with React/Next.js and NestJS Solid understanding of SQL databases and API design Comfortable working in a fast-paced startup environment Excellent communication and problem-solving skills 🌟 What’s on Offer Salary up to £36,000 per year (dependent More ❯

/ui + TailwindCSS Zod (for validation) Backend NestJS + TypeORM Redis + Bull/BullMQ Jest (for testing) Architecture & Infrastructure 100% TypeScript codebase pnpm monorepo Docker + Kubernetes SQL databases 🎯 Key Responsibilities Design, build, and maintain scalable full-stack features using TypeScript Develop intuitive, high-performance user interfaces with React/Next.js Implement robust APIs and backend logic with … Strong experience with Typescript (personal projects are okay) Minimum 1 year of commercial experience with JavaScript/Node.js Strong experience with React/Next.js and NestJS Solid understanding of SQL databases and API design Comfortable working in a fast-paced startup environment Excellent communication and problem-solving skills 🌟 What’s on Offer Salary up to £36,000 per year (dependent More ❯

governance. • Familiarity with MLOps concepts and tooling (e.g., MLflow, Kubeflow, Vertex AI, SageMaker, Azure ML). • Hands-on experience with data science tools and languages such as Python, R, SQL, and relevant frameworks (e.g., scikit-learn, TensorFlow, PyTorch). • Proven ability to assess or design organizational processes for data science delivery and model management. • Excellent analytical and communication skills, with More ❯

/ui + TailwindCSS Zod (for validation) Backend NestJS + TypeORM Redis + Bull/BullMQ Jest (for testing) Architecture & Infrastructure 100% TypeScript codebase pnpm monorepo Docker + Kubernetes SQL databases 🎯 Key Responsibilities Design, build, and maintain scalable full-stack features using TypeScript Develop intuitive, high-performance user interfaces with React/Next.js Implement robust APIs and backend logic with … Strong experience with Typescript (personal projects are okay) Minimum 1 year of commercial experience with JavaScript/Node.js Strong experience with React/Next.js and NestJS Solid understanding of SQL databases and API design Comfortable working in a fast-paced startup environment Excellent communication and problem-solving skills 🌟 What’s on Offer Salary up to £36,000 per year (dependent More ❯

governance. • Familiarity with MLOps concepts and tooling (e.g., MLflow, Kubeflow, Vertex AI, SageMaker, Azure ML). • Hands-on experience with data science tools and languages such as Python, R, SQL, and relevant frameworks (e.g., scikit-learn, TensorFlow, PyTorch). • Proven ability to assess or design organizational processes for data science delivery and model management. • Excellent analytical and communication skills, with More ❯

financial services to pharmaceuticals. The right person will have at least 5 years experience as a Data Engineer within a cloud environment. Expertise in Databricks and advanced python and SQL skills. In addition, experience with CI/CD and automated testing. This will be a hybrid role with 2-3 days per week in their central London office. *Must have More ❯

product lifecycle, with a clear focus on retention and behavioural insights . This is more than just a reporting role, it’s an opportunity to use your skills in SQL, Python, and BI tools (e.g., Tableau/Qlik) to influence strategy, close data gaps, and directly impact customer outcomes. Key Responsibilities: Build and automate scalable reporting solutions focused on customer … meet data needs now and in the future What We're Looking For: ✅ Experience as a BI Analyst/Data Analyst , ideally with a retention or lifecycle focus ✅ Advanced SQL (comfortable with complex queries, joins, CTEs, etc.) ✅ Proficiency in Tableau , Qlik , or similar BI tools ✅ Experience building or working with data pipelines ✅ A track record of turning data into insights More ❯

product lifecycle, with a clear focus on retention and behavioural insights . This is more than just a reporting role, it’s an opportunity to use your skills in SQL, Python, and BI tools (e.g., Tableau/Qlik) to influence strategy, close data gaps, and directly impact customer outcomes. Key Responsibilities: Build and automate scalable reporting solutions focused on customer … meet data needs now and in the future What We're Looking For: ✅ Experience as a BI Analyst/Data Analyst , ideally with a retention or lifecycle focus ✅ Advanced SQL (comfortable with complex queries, joins, CTEs, etc.) ✅ Proficiency in Tableau , Qlik , or similar BI tools ✅ Experience building or working with data pipelines ✅ A track record of turning data into insights More ❯

financial services to pharmaceuticals. The right person will have at least 5 years experience as a Data Engineer within a cloud environment. Expertise in Databricks and advanced python and SQL skills. In addition, experience with CI/CD and automated testing. This will be a hybrid role with 2-3 days per week in their central London office. *Must have More ❯

financial services to pharmaceuticals. The right person will have at least 5 years experience as a Data Engineer within a cloud environment. Expertise in Databricks and advanced python and SQL skills. In addition, experience with CI/CD and automated testing. This will be a hybrid role with 2-3 days per week in their central London office. *Must have More ❯

financial services to pharmaceuticals. The right person will have at least 5 years experience as a Data Engineer within a cloud environment. Expertise in Databricks and advanced python and SQL skills. In addition, experience with CI/CD and automated testing. This will be a hybrid role with 2-3 days per week in their central London office. *Must have More ❯

shape, design and explain potential solutions. Develop and maintain high-quality AI applications, including: Cloud functions and REST APIs, Integration with AI Python libraries (e.g. LangChain, LangGraph), Database interfacing (SQL, document, vector), User interface development and testing, Debugging, validation and documentation Build new features and improvements for Chat2Impact, their fullstack AI product. Work collaboratively with colleagues and clients to ensure … effective project delivery. What Were Looking For: Strong programming skills in Python and TypeScript, Familiarity with Agentic Frameworks (e.g. LangChain, LangGraph) Proven experience building full stack applications using Git, SQL databases and modern deployment practices Understanding of LLMs, embedding models and RAG systems Solid software engineering fundamentals and secure coding practices Strong problem-solving, communication and teamwork skills At least More ❯

shape, design and explain potential solutions. Develop and maintain high-quality AI applications, including: Cloud functions and REST APIs, Integration with AI Python libraries (e.g. LangChain, LangGraph), Database interfacing (SQL, document, vector), User interface development and testing, Debugging, validation and documentation Build new features and improvements for Chat2Impact, their fullstack AI product. Work collaboratively with colleagues and clients to ensure … project delivery. What We’re Looking For: Strong programming skills in Python and TypeScript, Familiarity with Agentic Frameworks (e.g. LangChain, LangGraph) Proven experience building full stack applications using Git, SQL databases and modern deployment practices Understanding of LLMs, embedding models and RAG systems Solid software engineering fundamentals and secure coding practices Strong problem-solving, communication and teamwork skills At least More ❯

in the following description. The right person will have at least 5 years experience as a Data Engineer within a cloud environment. Expertise in Databricks and advanced python and SQL skills. In addition, experience with CI/CD and automated testing. This will be a hybrid role with 2-3 days per week in their central London office. *Must have More ❯

and best practices in data engineering. Requirements: Bachelor’s or Master’s in Computer Science, Engineering, or a related field. 1+ years of experience in data engineering. Proficiency in SQL, Python, and big data tools like Spark. Excellent problem-solving skills and a collaborative mindset. More ❯

and best practices in data engineering. Requirements: Bachelor’s or Master’s in Computer Science, Engineering, or a related field. 1+ years of experience in data engineering. Proficiency in SQL, Python, and big data tools like Spark. Excellent problem-solving skills and a collaborative mindset. More ❯

and best practices in data engineering. Requirements: Bachelor’s or Master’s in Computer Science, Engineering, or a related field. 1+ years of experience in data engineering. Proficiency in SQL, Python, and big data tools like Spark. Excellent problem-solving skills and a collaborative mindset. More ❯

and best practices in data engineering. Requirements: Bachelor’s or Master’s in Computer Science, Engineering, or a related field. 1+ years of experience in data engineering. Proficiency in SQL, Python, and big data tools like Spark. Excellent problem-solving skills and a collaborative mindset. More ❯

use maths, data and creativity to solve tough problems, with scope to grow into project leadership if senior. What You’ll Bring Strong cricket knowledge + statistical chops (Python, SQL) Pragmatic problem-solving, from quick MVPs to detailed modelling Ability to explain complex analysis clearly Bonus Points Sports/betting modelling, market knowledge, leadership skills, AWS experience. London-based (flexible More ❯

use maths, data and creativity to solve tough problems, with scope to grow into project leadership if senior. What You’ll Bring Strong cricket knowledge + statistical chops (Python, SQL) Pragmatic problem-solving, from quick MVPs to detailed modelling Ability to explain complex analysis clearly Bonus Points Sports/betting modelling, market knowledge, leadership skills, AWS experience. London-based (flexible More ❯

use maths, data and creativity to solve tough problems, with scope to grow into project leadership if senior. What You’ll Bring Strong cricket knowledge + statistical chops (Python, SQL) Pragmatic problem-solving, from quick MVPs to detailed modelling Ability to explain complex analysis clearly Bonus Points Sports/betting modelling, market knowledge, leadership skills, AWS experience. London-based (flexible More ❯

use maths, data and creativity to solve tough problems, with scope to grow into project leadership if senior. What You’ll Bring Strong cricket knowledge + statistical chops (Python, SQL) Pragmatic problem-solving, from quick MVPs to detailed modelling Ability to explain complex analysis clearly Bonus Points Sports/betting modelling, market knowledge, leadership skills, AWS experience. London-based (flexible More ❯

Do Deliver accurate, high-quality GIS solutions and project outputs Lead on drone, LiDAR and 3D modelling data projects Develop AI-driven tools and workflows using Python, JavaScript and SQL Integrate GIS with other platforms to enhance project outcomes Mentor peers, share expertise and support team growth Contribute to proposals and bids that shape our future pipeline What You Will … Bring Proven experience processing photogrammetry and LiDAR data into 3D GIS models Strong programming skills (Python, JavaScript, SQL) with the ability to create AI-driven GIS solutions Proven experience in GIS Proficiency with QGIS, ESRI ArcGIS Pro, ArcEnterprise, AGOL and FME Strong GIS data management and workflow optimisation skills Excellent communication and teamwork abilities Desirable Master’s degree in GIS More ❯

Do Deliver accurate, high-quality GIS solutions and project outputs Lead on drone, LiDAR and 3D modelling data projects Develop AI-driven tools and workflows using Python, JavaScript and SQL Integrate GIS with other platforms to enhance project outcomes Mentor peers, share expertise and support team growth Contribute to proposals and bids that shape our future pipeline What You Will … Bring Proven experience processing photogrammetry and LiDAR data into 3D GIS models Strong programming skills (Python, JavaScript, SQL) with the ability to create AI-driven GIS solutions Proven experience in GIS Proficiency with QGIS, ESRI ArcGIS Pro, ArcEnterprise, AGOL and FME Strong GIS data management and workflow optimisation skills Excellent communication and teamwork abilities Desirable Master’s degree in GIS More ❯

Do Deliver accurate, high-quality GIS solutions and project outputs Lead on drone, LiDAR and 3D modelling data projects Develop AI-driven tools and workflows using Python, JavaScript and SQL Integrate GIS with other platforms to enhance project outcomes Mentor peers, share expertise and support team growth Contribute to proposals and bids that shape our future pipeline What You Will … Bring Proven experience processing photogrammetry and LiDAR data into 3D GIS models Strong programming skills (Python, JavaScript, SQL) with the ability to create AI-driven GIS solutions Proven experience in GIS Proficiency with QGIS, ESRI ArcGIS Pro, ArcEnterprise, AGOL and FME Strong GIS data management and workflow optimisation skills Excellent communication and teamwork abilities Desirable Master’s degree in GIS More ❯