1,801 to 1,825 of 3,479 SQL Jobs in London

Your mission Maintain and improve reporting, data mapping, and data quality standards across the product, using strong fund knowledge and working SQL skills to identify, investigate, and resolve data issues Own day-to-day data validation and quality checks, investigating anomalies and assessing the impact of data issues on clients ...

CloudWatch, EC2, IAM. - Proficiency in scripting languages (Python, JavaScript, TypeScript) and object-oriented programming languages (Java, C#, C++). - Knowledge of database systems and SQL and infrastructure as code (AWS CDK). - Ability to take projects from scoping and design to full implementation and launch. #J-18808-Ljbffr ...

zones and currencies Confident making informed operational decisions Strong organisational skills with a structured working style Excellent interpersonal skills with a mature, professional attitude SQL knowledge is advantageous but can be learned on the job Additional Requirements Willingness to work flexible hours, including regular weekend shifts (approximately 50% of working ...

combining risk concepts with data analysis, is essential. Demonstrated capability to work independently with primary data in mathematical packages is key, with experience in SQL and Python highly preferred (although other tools such as R or Matlab are also acceptable). Specific skills with risk models and/or data ...

zones and currencies Confident making informed operational decisions Strong organisational skills with a structured working style Excellent interpersonal skills with a mature, professional attitude SQL knowledge is advantageous but can be learned on the job Additional Requirements Willingness to work flexible hours, including regular weekend shifts (approximately 50% of working ...

continuous delivery and 100% infrastructure-as-code Containerising and deploying applications via Azure Kubernetes Service Working with Entity Framework code-first data against Azure SQL or NoSQL databases Designing resilient microservices integrated via a cloud message bus Upholding secure coding and infrastructure standards Levelling up your own skills and sharing ...

iterate quickly based on feedback 1+ years of experience as a Product Manager or in an adjacent role Data proficiency, you're comfortable using SQL or Python to query data and run your own analysis Familiarity with AI tools like Claude Code, Cursor or Codex Bonus: experience in a start … flag and help resolve anything blocking progress. Problem solving - you can break complex business problems into bite-sized chunks. Analysis - you're comfortable using SQL or Python to dig into the data and turn it into real-world actions. Working at speed - you make things happen. You're not afraid ...

core Python development and performance-aware coding. Linux/UNIX: Solid knowledge of Linux environments for production and debugging. Database Skills: Experience with SQL and relational databases. Production Experience: Ability to work under pressure with strong troubleshooting and analytical skills. Communication: Clear communication style with a structured problem-solving mindset. ...

investment banking/capital markets Strong understanding of client reference data and data lifecycle Experience working across multiple FIC asset classes Strong data literacy (SQL, data structures, data modelling concepts) Proven ability to analyse complex data issues end-to-end Comfortable working in fast-paced, ambiguous environments Experience with data ...

trade-offs, balancing feature momentum with long-term system maintainability and performance. Bonus if you have experience in Kubernetes, deployments with helm, Java Development, SQL databases and monitoring tools like SPLUNK What to expect from our hiring process First Hello: An informal chat with your dedicated Talent Attraction Partner ...

talk about data with people who do not think in tables. You are technically deep where it counts. Production pipelines in SQL and Python, modelling and orchestration tooling such as dbt and Dagster, cloud data warehousing, and a real feel for performance, cost and reliability at scale. Experience with paid … unique experience might be exactly what we are looking for. Our stack What you will build on MotherDuck/DuckDB · dbt · Dagster · DLT · Python · SQL · AWS · reverse ETL and semantic layer tooling We do not expect you to have worked with all of these. If you have built production pipelines ...

autonomous environment Exposure to financial services, energy, leasing, billing, securitisation or other complex finance and operational systems Finance process improvement, workflow automation, data analytics, SQL or low‐code automation experience — enough to have a real conversation with engineers and data people Practical AI literacy — you’ve used AI tools ...

continuous delivery and 100% infrastructure-as-code Containerising and deploying applications through Azure Kubernetes Service (AKS) Working with Entity Framework Code First against Azure SQL and NoSQL databases Designing resilient microservices integrated through a cloud message bus Maintaining high standards around secure coding and infrastructure Continuously developing your own technical ...

Finance) and the Technology team. Essential Skills & Experience Demonstrable experience in an application support, technical support within a software-driven business. Working knowledge of SQL and the .NET Framework — sufficient to investigate issues, make data and configuration fixes, and understand defects well enough to elevate them clearly Confidence writing … running SQL queries to investigate and correct data. Strong analytical and problem-solving skills, with a structured approach to triage and root-cause analysis. Excellent written and verbal communication skills, with the ability to translate between technical and non-technical audiences. Proven ability to manage a varied ticket queue against ...

including equities derivatives, interest rate derivatives, cash equities, fixed income, and credit, is advantageous Working knowledge of Unix and Windows environments, along with intermediate SQL skills Familiarity with an object-oriented programming language such as Python or Java and API concepts, including HTTP and REST APIs, is a plus Familiarity ...

curious, high‐potential Software Engineer I to join our Experiences Engineering team. This is a junior, full‐stack role, working with Java, SQL, React, AWS and AI tools . It’s designed for engineers who have strong fundamentals and are hungry to grow in a fast‐paced, product‐driven environment. ...

backend engineering experience, with proficiency in Golang or similar languages. Strong understanding of microservices and event‐driven architectures, APIs, and integration patterns. Experience with SQL and relational databases. Knowledge of secure software development practices and OWASP principles. Champion of AI‐first development — experience setting standards for AI‐assisted coding, automated ...

enterprise software, with a solid grasp of APIs, integrations and data models Hands-on technical skills: reading Swagger or OpenAPI specifications and writing SQL queries against databases Experience working in Jira, Confluence and GitHub Strong analytical skills and the ability to explain complex operational scenarios to technical and non-technical ...

curious, high-potential Software Engineer I to join our Experiences Engineering team. This is a junior, full-stack role, working with Java, SQL, React, AWS and AI tools. It's designed for engineers who have strong fundamentals and are hungry to grow in a fast-paced, product-driven environment. ...

people), not exclusively large corporate environments Hands-on experience shipping AI or LLM features to production: agentic workflows, RAG, or tool use Strong SQL and solid experience with PostgreSQL or an equivalent relational database A genuine preference for staying hands-on and coding day to day rather than moving toward ...

prompt and context design, embeddings, vector and keyword search, reranking, model selection, and optimization for quality, latency, and cost Exhibit strong Python and SQL skills, with experience using common data and machine learning libraries and frameworks Show numerical intuition and understanding of financial markets, investment research, portfolio construction, risk, performance ...

client relationship management Experience working with international business groups and clients Knowledge in information technology and statistical analysis or computer programming for example Excel, SQL, and/or Python If indicated, please note that years of experience are a guide; we will consider applications from all candidates who can demonstrate ...

applications on AWS with TypeScript, using infrastructure-as-code frameworks like SST/Pulumi/CDK/Terraform Proficiency with relational databases and writing SQL (preferably Postgres), using query builders or ORMs like Drizzle/Prisma/Kysely/TypeORM/etc. You should feel comfortable with schema migrations ...

designing and delivering enterprise-scale data architectures in complex cloud environments. Strong hands-on experience with the Google Cloud data ecosystem, particularly BigQuery. Advanced SQL skills and strong experience with Python. Strong experience with modern data engineering and orchestration technologies such as dbt, Airflow/Cloud Composer, and related tools. ...

professional experience in data science or analytics, ideally in consumer technology, media, subscriptions, marketplaces, or a similarly complex business. You are fluent in SQL and proficient in Python, R, or another programming language, with a strong grasp of statistical methods, experimentation, and causal inference. You combine analytical rigor with strong ...