226 to 250 of 817 SQL Jobs in London

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 ...

Improve datasets, dashboards, and analytical tooling Work closely with ML teams on discovery, ranking, and personalisation initiatives What We're Looking For Expert-level SQL + solid Python for product analytics Hands-on A/B testing experience (design + interpretation) Strong understanding of ETL/debugging data issues Excellent ...

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 ...

into effective visual solutions Strong communication and stakeholder engagement skills Desirable Skills: Experience with tools such as Power BI or Tableau Knowledge of Python, SQL, or other data tools Experience working within infrastructure, aviation, or large-scale environments This is an urgent vacancy where the hiring manager is shortlisting ...

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 ...

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 ...

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 ...

element of mentoring juniors, helping to review code, working with Business Analysts and Product Managers to understand business requirements Must haves: C# Azure SQL Angular Mentoring experience UK work experience Nice to haves: Certifications K8s Docker Azure Service Bus, Logic Apps, Functions Apps Job Offer Car allowance of 5k Private ...

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 ...

technical issues Key Requirements Strong commercial experience with C# and .NET Framework Deep understanding of backend development principles and architecture Strong experience working with SQL and relational databases Proven experience in a Lead or Senior Developer position Experience building scalable, high-performance applications Strong understanding of software design patterns ...

mission critical settings. Core experience required: • Active DV clearance, with willingness to work onsite within secure UK locations • Strong software engineering capability in Python, SQL and TypeScript • Proven delivery of complex data engineering solutions across cloud and on prem environments • Experience designing and optimising ETL pipelines and data models ...

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 ...

shared knowledge and promote best practices across data teams. Your Skills and Experience • Strong commercial experience in analytical roles within digital products. • Proficient in SQL and analytical tools such as Python or R. • Skilled in dashboarding with tools like Looker, Tableau, or similar. • Confident translating complex data into actionable insight ...

software experience - you've shipped models that run at scale Cloud platform experience (AWS preferred); familiarity with SageMaker, DVC, GitHub Actions a bonus Strong SQL and data engineering fundamentals Experience in airline, aviation, transport, or engineering/maintenance environments is highly desirable Master's degree (or equivalent) in Data Science ...

live SaaS/software environment Strong troubleshooting and root cause analysis skills Experience with Application Insights, Azure Monitor, Log Analytics and KQL SQL skills for investigation and remediation PowerShell and/or C# scripting Experience supporting .NET/C# applications is highly beneficial Strong communication skills and the ability ...

building asynchronous, event-driven systems (e.g. Lambda + SQS, or equivalent patterns) Solid understanding of data modelling across relational and non-relational stores (e.g. SQL, NoSQL, Elasticsearch) Experience applying architectural patterns such as CQRS where appropriate Comfortable working with containerised applications (Docker) Proven experience designing and building secure, reliable APIs ...

analytical workflows to support consistent, reliable insight delivery. * Collaborate with product, marketing and customer teams to influence strategic initiatives. Your Skills and Experience * Strong SQL capability with confidence handling complex queries and large datasets. * Ability to translate analysis into clear commercial narratives and actionable recommendations. * Experience in automating code ...

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 ...

bring experience across: • Data science, machine learning or statistical modelling • Operational research, optimisation or mathematical modelling • Geospatial analysis or spatial data modelling • Python, SQL and data analysis tools • Data visualisation and dashboard development • Experience working with large datasets and cloud based analytics environments A degree ...

enable delivery of features to mobile/online banking customers. The person will have hands-on experience with CICS webservices, ZOS Connect, DB2, SQL, SOAP, WSDL along with along with understanding of AWS Services This role is based in London. This role will be Via Umbrella. Working in a Hybrid ...

consistent data standards across teams. Your Skills and Experience You will bring * Strong commercial experience working with data in an analytical capacity. * Proficiency in SQL and experience with tools such as dbt, Python, R, or BI platforms (Lightdash, Looker, Tableau). * The ability to translate business problems into analytical approaches ...