101 to 125 of 215 SQL Jobs in the City of London

mindset Clear communication skills and confidence working with stakeholders Nice to Have (But Not Essential) Exposure to infrastructure or technical testing Basic automation knowledge SQL or API testing exposure What's On Offer Broad exposure across business + technical testing Fast development path into Senior Test Analyst/Test Lead ...

incident resolution and systemic improvement; lead high-severity incident management; and reduce toil with software engineering, primarily in Python but also with Golang, TypeScript, SQL and/or PowerShell. The role requires someone who can evidence outstanding problem-solving and the ability to solve problems on their own initiative. Requirements ...

continued platform and product growth. What We’re Looking For ✅ 5+ years backend engineering experience ✅ Strong JVM ecosystem experience (Java, Scala, or Kotlin) ✅ Strong SQL and relational database experience ✅ Experience working with complex systems and large datasets ✅ Comfortable working in scale-up environments with shifting priorities ✅ Proactive, problem-solving mindset ...

architectures Embeddings & vector search (desirable) Orchestration & Automation Agent orchestration frameworks (e.g. Antigravity) Power Automate API-first integrations Event-driven architectures Engineering Python REST APIs SQL Git-based version control Secure secrets handling What We’re Looking For 5–8+ years in automation engineering, AI systems, or solutions architecture Experience deploying ...

customer outcomes. Proven experience (3-6 yrs) in credit risk analysis within consumer lending, ideally in credit cards or unsecured products. Strong proficiency in SQL and/or Python for data manipulation, analysis, and model development. Hands-on experience with credit scorecard deployment and credit policy design, including affordability assessments. ...

Senior Software Development Engineer C++ - (Principal, Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited ...

C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does ...

role but necessary • Experience working with component based development and design systems • Strong understanding of REST APIs, unit testing and Git • Experience with SQL, EF Core or Dapper • Experience working with UX and design tools such as Figma or Adobe XD • Experience with end to end or integration testing, ideally ...

technically strong and commercially minded data professional to lead end-to-end model development. What you’ll bring: Strong Python (including PySpark) and SQL skills for data analysis, feature engineering, and modelling Experience building and deploying end-to-end predictive models from scoping through validation and stakeholder communication Hands ...

fast-growing fintech environment. Experience needed 2–5+ years experience as a Data Scientist Strong Python or R for analysis and modelling Strong SQL Strong experience working with dbt Understanding of data modelling and orchestration Solid understanding of statistics, experimentation, or quantitative analysis Experience working with modern data warehouses (Snowflake ...

similar role within the London Insurance Market Strong understanding of cloud-based applications and insurance platforms Experienced working with Insurance Applications Familiarity with SQL, Azure DevOps, ServiceNow, and ITIL frameworks Experience managing hybrid teams and working with offshore partners Experienced working with Vendors and off shore vendors Lloyds of London ...

architecture knowledge for highly distributed systems. Ability to design, build and optimise high-performing Python systems from scratch. Previous experience building/upgrading SQL databases would be highly desirable. Good knowledge of source versioning systems BSc in Computer Science or similar STEM subject. We encourage you to apply even ...

frameworks: they use Vue.js but are also open to React and Angular Containerisation using Docker, Kubernetes Developing cloud-native applications with AWS, GCP, Azure SQL, NoSQL and other tools and scripting skills Benefits: Bonus Private health insurance (covering eye and dental too) Life assurance Enhanced pension contributions 25 days holiday ...

ideally 2:1 or above) in a quantitative or STEM discipline from a leading university. Advanced technical capability, including experience with tools such as SQL and Python, and the ability to work deeply with complex datasets. Demonstrated ability to combine detailed analysis with broader strategic thinking. Strong stakeholder management skills ...

including ESXi/vCentre Strong understanding of designing to meet security principles and compliance Application \ Infrastructure migration skills Desirable Skills Desirable: good knowledge MS SQL Desirable: experience using M365 Security Controls Ensure CLS internal systems are managed to the highest standard by following industry best practice Demonstrate good problem management ...

Essential Deep, hands-on experience administering Braze (or comparable CEP),including advanced Canvas builds and complex Liquid logic. Strong technical capability across SDKs, APIs, SQL, data modelling, and ETLpipelines Experience debugging data issues end-to-end across product, warehouse,and CRM platforms. Experience defining and maintaining scalable event taxonomies ...

This role sits within a DevOps & Operations function and provides technical expertise across Azure and Microsoft SQL platforms for a growing SaaS client of ours. The position supports the wider DevOps objectives by ensuring the security, availability, integrity, and end-to-end support of database services. Working as part … DevOps team, the role is responsible for both on-premise and cloud-based Azure/Microsoft SQL environments. The successful candidate will divide their time between business-as-usual (BAU) support and project-based work, contributing to the ongoing development, optimisation, and reliability of database platforms. This ...

maintain scalable data pipelines to manage and process large datasets from internal and external sources. Architect and optimise ETL/ELT workflows using AWS, SQL, Python, and modern cloud-based technologies. Manage API integrations and automate data ingestion, transformation, and enrichment processes. Improve data platform performance, reliability, and scalability across …/ELT workflows using modern data stack technologies. 5+ years' experience in data engineering or a similar data-focused role. Strong proficiency in SQL and Python for data transformation, pipeline development, and analytics. Experience working with cloud platforms (AWS) and modern data warehouses such as Snowflake . Experience using data ...

required Understanding of financial regulations and regulatory reporting Auditing experience Knowledge of or skills in Data warehousing, Data Lake and Big Data solutions (understanding SQL would be useful) Knowledge of Cloud based big data frameworks such as data lake, relational, Graph and other no-SQL databases Familiar with Cloud … spoke, data fabrics, etc.) and leading commercial vendors that relate to data acquisition, management and the semantic web Microsoft Server technologies (Azure, T-SQL, SSIS, SSRS, Power BI) is desirable Understanding of Master Data Management technology landscape, processes and design principles Operational familiarity in the use of meta-Data Management ...

required Understanding of financial regulations and regulatory reporting Auditing experience Knowledge of or skills in Data warehousing, Data Lake and Big Data solutions (understanding SQL would be useful) Knowledge of Cloud based big data frameworks such as data lake, relational, Graph and other no-SQL databases Familiar with Cloud … spoke, data fabrics, etc.) and leading commercial vendors that relate to data acquisition, management and the semantic web Microsoft Server technologies (Azure, T-SQL, SSIS, SSRS, Power BI) is desirable Understanding of Master Data Management technology landscape, processes and design principles Operational familiarity in the use of meta-Data Management ...

power AI-driven SaaS products. You’ll design and maintain high-performance ETL and ELT pipelines across operational and analytical layers, working heavily with SQL and Python-based orchestration. You’ll contribute to schema design, scalable data modelling, and metadata-driven frameworks that enable repeatable, production-ready outputs. The role … Engineers to ensure models are robust, monitored, and embedded into reliable pipelines. Alongside delivery, you’ll help shape engineering best practice, mentor others in SQL and pipeline design, and strengthen DataOps standards across the wider team. This position suits someone who enjoys building reusable, scalable infrastructure and wants their work ...

systems. Familiarity with basic network connectivity, including: TCP/IP, VPNs, LOA provisioning, and troubleshooting. Experience with Linux, XML, bash, GNU command line utilities, SQL or similar database technologies. Ability to interpret Exchange and Vendor specifications. Ability to read/parse logs and process state management tools. Excellent written ...

databases into one system Familiarity with limitations of certain platforms and their workarounds Creating database schemas that represent and support business processes Familiarity with SQL/NoSQL databases and their declarative query languages Proficient understanding of code versioning tools, such as GitHub Ability to structure codebases based on releases ...

Tester with a strong payments background . You’ll work directly with the CTO, testing across Java/Spring Boot APIs, React frontends, SQL databases and AWS environments . Must be comfortable digging into logs, APIs and backend systems — not just surface-level testing. Fintech experience is essential. Available immediately ...

Oracle Financials, mainly General Ledger/Payables/Assets System implementation and production support experience preferred Oracle EBTax experience strongly preferred Knowledge of SQL ...