51 to 75 of 261 SQL Jobs in the City of London

Engineering f unctions within a multichannel business. Strong hands-on technical background across modern data platforms (cloud data lakes/warehouses, ETL/ELT, SQL, Python), with the ability to operate strategically at leadership level. Experience designing and delivering scalable, production-grade data pipelines that support BI, analytics ...

fast-moving environment Skillset We Value Proficiency in Python, Typescript, or similar modern languages Experience with backend frameworks (FastAPI, Django, Node.js, Rails, etc.) Strong SQL, data modeling, and database design knowledge Familiarity with IaC, containers, CI/CD, and observability tools Bonus : experience in ETL, or hospitality/proptech/ ...

used in financial transactions. Deploy, monitor, and scale applications in Red Hat OpenShift and AWS cloud environments. Integrate with MongoDB and other NoSQL/SQL datastores for real-time data management. Collaborate with DevOps, Product, and QA teams to ensure production-grade solutions. Participate in architectural discussions, advocate for best ...

Qualifications ✔ Experience in a data, operations, or analytics-focused role ✔ Familiarity with BI and reporting platforms such as Power BI, Datorama, Data Studio, Databricks, SQL ✔ Strong communication skills and a collaborative, solutions-focused mindset ✔ An organised, proactive approach—comfortable working across teams and timelines ✔ Excitement for new technology, data storytelling ...

python data ecosystem (e.g. pandas). Experience building large and complex data pipelines in regulated or high-integrity environments. Solid fundamentals in data modelling, SQL and database design. Ability to work effectively with a high degree of autonomy and accountability. Comfortable translating regulatory requirements into technical specs with non-engineering ...

lifecycle: training, evaluation, deployment, monitoring, and retraining. Experience with containerisation (Docker) and infrastructure-as-code. Proficiency with Git and version control workflows. Familiarity with SQL and data warehousing platforms (Snowflake preferred). Experience implementing monitoring, logging, and alerting for production systems. Strong debugging and incident response skills for complex distributed ...

data pipelines using Python and PySpark. Experience designing auditable, reproducible data pipelines in regulated or high-integrity environments. Able to write and optimize complex SQL queries on large data sets. Strong data modeling and warehouse design fundamentals. Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability) Experience ...

broader investment platform. What you’ll need Strong Python skills (core requirement), with experience building production-grade applications and working with large datasets; SQL expected. Around 2+ years’ experience in a quant dev, data, or similar engineering-focused role. Ability to operate independently: comfortable taking problems from vague idea ...

expansion, new brand launches, and consumer engagement. Your Skills and Experience You will succeed in this role if you bring: • Strong commercial experience in SQL and data visualisation tools. • Confident hands‐on analytical capability, including experience exploring and shaping large datasets. • Experience mentoring or managing analysts, with a coaching ...

Alten group. Ensure forecasts reflect realistic delivery plans, resource assumptions, and subcontractor usage. Automate reporting and forecasting using Power BI, Power Query, Python, SQL, or similar tools. Own the processes of setup of semester targets on which the performance management system is based. Improve system interfaces and drive digitisation ...

languages (C#, C++, Python) Self-motivated with ability to work both independently and under direction Excellent interpersonal skills Optional: Knowledge of relational databases and SQL Knowledge of finance and capital markets ...

Manager background Previously worked in an App first product company Launched at least 2 new products in previous role(s) Good analytical skills (Excel, SQL, Power BI, etc) Strong understanding of mobile UX patterns, and app store processes. Excellent communication skills Salary: Up to £75,000 + bonus + package ...

scale UK and global marketing projects Learning from and shadowing senior team members with a clear progression towards increased ownership YOUR SKILLS AND EXPERIENCE SQL capability Hands-on experience with tagging and implementation, particularly GA4/GTM PowerBI or another dashboarding tool Confidence working with stakeholders and translating requirements into ...

C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Azure, Azure SQL and MongoDB. Our client offers a truly refreshing working environment including: flexible working hours, home working, casual dress code, onsite gym and games room ...

Product, Design, Marketing & Finance 🎯 What we’re looking for: • 3+ years in Data Engineering (FinTech/startup/scale-up ideal) • Strong Python + SQL expertise • Production-grade workflow orchestration (Airflow/Dagster/Prefect) • Deep understanding of data warehousing + ELT principles • Interest in Open Banking & payments This ...

Software Engineer Tech Stack: C#, .NET, Python, AI Development, SQL, Azure London - Onsite Salary Range: £50,000 - £90,000 Harrington Starr has partnered with a boutique Investment Bank, with decades of experience and exceptional performance. They are currently seeking to hire a Polyglot Engineer possessing strong experience developing front office ...

into business value. Technical Skills • Cloud platforms: Azure, AWS, or GCP • Data lakes, warehouses, and lakehouse architectures • Streaming and event-driven architectures • Data modelling, SQL, and modern data engineering tools • API-led and event-based integration patterns ...

ownership of features across the entire stack: Designing, building, and maintaining features for an internal trading platform Working with: TypeScript, Node.js, React, Redis, MS SQL, WebSockets Docker, Kubernetes, GitHub Actions, Jest, Playwright Grafana, Prometheus, SonarQube Taking end‐to‐end responsibility from design → production Collaborating closely with platform/DevOps engineers ...

permanent basis. In order to be successful, you will have the following experience: Experienced Software Developer/Engineer Strong background within Python, C++, C#, SQL, TypeScript Experience of Palantir technology is a bonus DV or SC Clearance is essential Within this role, you will be responsible for: Delivering strategic advisory ...

looking for Proven experience as a Business Analyst with a strong data focus Experience working with data governance or data frameworks Strong SQL skills and experience with tools such as Power BI, Tableau or SAS Confident working with complex datasets and drawing meaningful insights Excellent stakeholder engagement and problem-solving ...

/or Waterfall environments Understanding of data, systems integration and SDLC best practice Awareness of AI/automation use cases within financial services preferred SQL and general systems knowledge beneficial Why This Role High-impact role within a front-office aligned technology function Exposure to strategic AI and data ...

Advanced Smart View skills, especially for financial reporting, variance analysis, budgeting, and forecasting templates is also required. Other key experiences and skills required: Solid SQL skills for querying, analysing, and troubleshooting data within Fusion, ADW or similar data databases/warehouses. Strong proficiency in Oracle Analytics Cloud (OAC) for report ...

Advanced Smart View skills, especially for financial reporting, variance analysis, budgeting, and forecasting templates is also required. Other key experiences and skills required: Solid SQL skills for querying, analysing, and troubleshooting data within Fusion, ADW or similar data databases/warehouses. Strong proficiency in Oracle Analytics Cloud (OAC) for report ...

trading systems, market data, or systematic trading environments Experience with monitoring or observability platforms Experience with CI/CD pipelines, containerisation, or infrastructure automation SQL experience for analysing datasets and troubleshooting production issues Education Degree in Computer Science, Engineering, Mathematics, Physics, or a related technical discipline Candidate must be comfortable ...

engineering workflows Tech Stack You’ll primarily be working with: TypeScript (Node.js & React) Monorepo tooling, GitHub, GitHub Actions Jest, Playwright Redis, MS SQL, WebSockets Docker, Kubernetes Observability tooling (Grafana, Prometheus, SonarQube) Requirements 8+ years of professional software development experience 3+ years hands-on TypeScript experience , including Node.js and React Strong ...