101 to 125 of 205 SQL Jobs in the City of London

whilst mentoring Requirements: MSc or PhD Degree in Computer Science, Artificial Intelligence, Mathematics, Statistics or related fields. Strong coding skills in Python and SQL Strong communication skills, with the ability to work effectively in a fast-paced, collaborative environment. ...

Data Migration Analyst on a global ERP transformation programme. What you'll need to succeed End-to-end data migration experience Advanced SQL skills Hands-on experience with SAP BODS for building and managing data extraction workflows, dataflows, and batch jobs within a migration context Good understanding of SAP functional ...

commercial agent ecosystem , enabling smarter, faster decision-making across multiple domains. Tech Stack Snowflake | Python | OpenAI/Claude APIs | LangGraph/CrewAI | dbt | SQL What we’re looking for Experience building production AI/multi-agent systems (LangChain, LangGraph, CrewAI, AutoGen, etc.) Strong Python engineering skills (clean, production-grade code ...

Your Skills & Experience I’m looking for someone who is excited to work in a product-focused, consumer-facing environment, and who brings: Strong SQL Python/R experience preferrable Experience with dbt and modern data stacks a bonus A proven ability to turn data into actionable insights and communicate ...

understanding of how data structures enable BI, reporting, and analytics Comfortable operating at both strategic and hands‐on levels Experience with tools such as SQL/Python, Excel, APIs, work management platforms, and taxonomy tools Apply Now You can apply for the Director, Data Operations/BI position ...

Days Per Week | £50K - £120K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping ...

office (particularly excel) Customer service orientation Communicating complex concepts in clear concise ways A high-level problem solver Desired skills: Knowledge of SQL and/or Visual Basic RCA certification//Analytics certification. ...

from business problem → solution design → development → release. Debug issues, improve reliability, and raise code quality. Work pragmatically across the stack (Ruby, JavaScript, CSS, SQL). Use AI-assisted/agentic development tools to write and review code, while maintaining high quality. Must haves Strong Ruby and Ruby on Rails experience ...

audiences. Hands-on experience building and managing production workflows in Apache Airflow. Experience delivering production-grade transformations in dbt, including testing and documentation. Advanced SQL skills across multiple dialects. Strong understanding of data modelling and warehousing concepts (e.g., fact/dimension models, SCDs, incremental loads). Experience with Git-based … code (e.g., Terraform) and containerisation (e.g., Docker, Kubernetes). Understanding of data governance, lineage, cataloguing, and security best practices. Previous experience working with SQL Server. Familiarity with Snowflake and/or PostgreSQL. Proactive, self-starter mindset with a strong 'go-getter' attitude Excellent communication skills, able to engage and influence ...

C++ Team Lead - (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 does ...

experience (RedHat/Rocky preferred) Solid troubleshooting, performance tuning & security knowledge Experience with monitoring tools (Nagios/SolarWinds) Bash scripting & GitLab experience AWS/SQL knowledge (nice to have) This is a senior, hands-on role offering real ownership, variety, and the chance to make an impact in a fast ...

traders, portfolio managers and investment operations teams Knowledge of investment instruments including equities, fixed income, funds and derivatives Strong analytical capability, with proficiency in SQL and Excel Experience with other OMS platforms such as Aladdin or thinkFolio would be beneficial The Client Our client is a well-established institutional investor ...

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 ...

Data Science Experience in Trust & Safety or Customer Experience at scale Strong understanding of LLMs, prompt engineering, and AI ethics Proficiency in SQL and data analysis (Python/R is a plus) Proven ability to operate in fast-paced, ambiguous environments ...

delivers results. Essential Skills: Proven Track Record: Extensive experience delivering medium-to-large scale technical, digital and marketing projects. Technical Breadth: Comfortable working across SQL, Networks, Distributed Systems, and Linux environments. Methodology: Accredited in (or highly experienced with) PRINCE2, Agile, PMI, or MSP . Knowledge of ITIL disciplines is essential. ...

header bidding,SSPs/DSPs, VAST/VPAID, ... Proficient with Chrome DevTools and other debugging tools. Ability to independently conduct data investigations using SQL-based query engines. Familiarity with HTML/JS, tag management, and programmatic deal structures. Able to translate complex technical issues to non-technical stakeholders. Comfortable ...

whileinfluencingstakeholdersacrossthebusinessandpossessacommercialmindset. Thisisahandsontechnicalleadershiprole,combiningdataqualityandgovernanceownershipwithpracticalengineeringinput.YouwillleadasmallteamandpartnerwithdataengineersandoperationalSMEstoembedbestpracticeacrossdataquality,governanceanddatamanagement. Roleremit Ownandevolvethedatagovernanceframeworkwithinanengineering-ledenvironment Definegovernancestandards,guardrails,datacontractsandSLAs PartnerwithRisk,Audit,DataProtectionandLegaltomeetcompliancerequirements Workwithdataengineeringteamstoembeddataqualityintopipelinesandworkflows Providehands-onguidanceondatamodelling,reconciliation,metadataandbestpractice Experiencerequired StrongbackgroundinDataQuality,DataGovernanceandDataManagementwithinamoderndataengineeringenvironment Hands-onexperiencewithclouddataplatforms,Azure,SQL,Pythonandorchestrationtools ProvenexperienceembeddingdataqualitycontrolsacrossdatapipelinesandETLtransformationworkflows Goodunderstandingofmoderndataarchitecturesandqualitycontrolpatterns Experiencewithdataprofiling,lineageanalysis,reconciliationandmetadatamanagement Strongstakeholdercommunicationskillswiththeabilitytoinfluenceengineeringteams IfyouareanexperiencedDataQualityManagerwiththerequiredbackground,pleaserespondwithanup-to-dateCVforreview. ...

Payroll Techno-Functional Consultant Oracle EBS Payroll Techno-Functional Lead awareness of EBS Payroll: specifically, UK Payroll & Absence very strong in Oracle PL/SQL, Custom Forms, Reports & Fast Formulas. 8 years+ of experience should have worked on support projects excellent in troubleshooting & providing fixes Or: Oracle EBS Payroll Functional ...

within a tech or digital environment Strong stakeholder management across cross-functional teams (ideally EMEA exposure) Solid analytical capability (Excel/Google Sheets, dashboards; SQL exposure beneficial) Experience working within advertising, measurement, or platform ecosystems is advantageous Demonstrated ability to proactively identify issues and drive resolution Comfortable operating in fast ...

Fixed Income trading. Strong Linux/Unix administration skills with focus on network and messaging performance tuning. Automation and Scripting proficiency (Python, Shell Scripting, SQL). Experience & Soft Skills: Strong experience in technical platforms or infrastructure support, preferably in electronic trading or capital markets technology. Ability to work under pressure ...

build and deploy scalable, secure data solutions using Azure Databricks, Data Factory and Data Lake Storage. Develop and optimise advanced data pipelines with Python, SQL, Spark/PySpark and Delta Lake. Champion strong data quality, governance and observability practices. Modernise legacy systems and support large-scale migrations into Azure. Provide … with organisational needs. Minimum Criteria Extensive experience with Azure services including Azure Databricks, Azure Data Lake Storage, and Azure Data Factory. Advanced proficiency in SQL, Python, and Spark (PySpark), with a strong focus on performance optimization and distributed processing. Proven experience in CI/CD practices using industry-standard tools ...

improve workflows, using low-code/no-code tools to build and support automated processes, with the ability to learn new technical skills (Python, SQL, AWS architecture) Apply AI responsibly, considering data privacy, controls, and ethical use and integrate AI outputs into real business processes rather than isolated analysis Maintain … oriented tasks such as spreadsheets, trackers, and documentation Strong logical thinking and problem-solving skills Some exposure to data or coding (e.g., Excel formulas, SQL, Python) is helpful but not required Strong working knowledge of Microsoft Office, especially Excel and PowerPoint A growth mindset: open to feedback, eager to improve ...

engineering and security/IAM teams . What youll be doing Build and maintain ETL/ELT pipelines using Azure Data Factory, Databricks and SQL Server Develop and support data models, reporting layers and curated datasets for IAM/access related use cases Work with data linked to users, roles … environment What we need Strong experience as a Data Engineer in Azure environments Strong hands-on experience with: Azure Data Factory Databricks/PySpark SQL Server/T-SQL Experience building production-grade data pipelines and data models Exposure to identity/access/security data Understanding of areas such ...

clients Good exposure to UI development with scripting skills – JavaScript Tech tools & skills such as CSS, Angular, Ajax, or React would be very useful SQL skills are also needed The Role This Support Engineering role will require you to liaise with technical counterparts in major client companies across EMEA & APAC ...

Understanding of relational databases or CRM Systems - Experience working in a consultancy environment would be ideal - Experience working with project based work - Skills in SQL, HTML, CSS, SSRS and JavaScript ID: HNW173399Tiger is B Corp Certified. We are part of a global movement of businesses committed to improving social ...