1 to 25 of 173 Contract SQL Jobs in London

Cybersecurity Consultant

Hiring Organisation
Experis IT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
translate complex security risks into clear business language and actionable recommendations. Desirable Skills Experience with secure data platforms (Azure Data Factory, Data Lake, SQL, or similar). Knowledge of API, container security, Kubernetes, and infrastructure-as-code security. Familiarity with PCI, GDPR, data privacy requirements, and compliance frameworks. Exposure ...

Moodle Developer-PHP-MySQL

Hiring Organisation
Morson Edge
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 500 Daily
skills including Moodle's architecture, APIs and plugin development. Strong skills in PHP Development, JavaScript, Git version control. Technical abilities in MySQL/Percona (SQL) database design. Excellent communication and stakeholder engagement skills with the ability to illicit good quality requirements and produce technical documentation Moodle Developer-PHP-MySQL- Desirable ...

Electronic Trading Engineer

Hiring Organisation
Robert Walters
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
paced environments. Nice to have skills Strong background in API-based and message-driven architectures, including Kafka, JMS, or MQ-based Middleware. Proficiency with SQL for trade/order data analysis and reconciliation. Exposure to Java/Python for Scripting, debugging, or developing integration utilities. Familiarity with AWS or hybrid ...

Analytics engineer

Hiring Organisation
LA International Computer Consultants Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Days a week onsite in London* Essential skills/knowledge/experience: * Proficiency in SQL for data transformation, analysis and problem-solving. * Snowflake, DBT, Data Modelling, Data Vault, Data warehousing and GitHub * Understanding of version control systems, continuous integration pipelines, and service-oriented architecture. * Understanding the need for different … suggestions for new Standards. * Collaboration & Communication: Strong interpersonal skills with the ability to work cross-functionally with stakeholders, engineers, and analysts. * Languages: Python (primary), SQL, Bash * Cloud: Azure, AWS * Tools: Airflow, DBT, Docker * Data: Snowflake, Delta Lake, Redis, Azure Data Lake * Infra & Ops: Terraform, GitHub Actions, Azure DevOps, Azure Monitor ...

Moodle Developer-PHP-MySQL

Hiring Organisation
Morson Edge
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - 500 per day
skills including Moodle's architecture, APIs and plugin development. • Strong skills in PHP Development, JavaScript, Git version control. • Technical abilities in MySQL/Percona (SQL) database design. • Excellent communication and stakeholder engagement skills with the ability to illicit good quality requirements and produce technical documentation Moodle Developer-PHP-MySQL- Desirable ...

Findur Developer - Openlink Credit & Risk Product Specialist

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
high-quality, well-tested technical solutions Preferred Skills 2+ years of Findur experience (v23+) Deep expertise in JVS , C# , and the .NET framework Strong SQL knowledge Clear understanding of the software development life cycle Familiarity with a range of financial instruments Strong business and systems analysis capability Experience working with ...

GenAI Data Analyst

Hiring Organisation
Vallum Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 Daily
Your responsibilities: Deliver end-to-end data analysis using SQL and Python to generate insights, automate processes, and support strategic decision-making. Build interactive dashboards and visualizations that drive performance tracking and business insights. Develop, finetune, benchmark, and evaluate GenAI/LLM models, including RAG pipelines and robust evaluation frameworks ...

Data Engineer (SC Cleared)

Hiring Organisation
JLA Resourcing Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 to £575 per day
moving, agile environment. The Role As a Data Engineer, you will be responsible for designing, developing and supporting secure, scalable data solutions using Python, SQL, and AWS cloud services (Scala desirable). You'll work across the full delivery lifecycle — from requirements and design through to implementation, optimisation and handover ...

Analytics Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
days are required in office?: Minimum 2 days in office The Role AS an Analytics Engineer, you'll have the chance to write great SQL, design complex data models, collaborate with a talented team, and deliver robust data products alongside Data Architects, Data Scientists, Product Managers, and Data Engineers. … approaches. Ensure high-quality, accurate, and professional outputs that drive real business decisions. Your Profile Essential skills/knowledge/experience: Proficiency in SQL for data transformation, analysis and problem-solving. Snowflake, DBT, Data Modelling, Data Vault, Data warehousing and GitHub Understanding of version control systems, continuous integration pipelines ...

Senior Java Developer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
message-based architectures (Kafka or MQ) Proficiency with Docker, Kubernetes, and CI/CD tools Strong database skills: Sybase and/or DB2, complex SQL queries, plus NoSQL familiarity Experience with JUnit, Integration Testing, and Test-Driven Development (TDD) Agile/Scrum methodology experience. ...

Senior Data Engineer

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£530 - £580 per day
data pipelines using modern cloud technologies. Monitor, troubleshoot and enhance production data pipelines to ensure performance, reliability and data integrity. Write and optimise complex SQL queries to support high-performance analytics workloads. Implement flexible Data Vault models in Snowflake to support enterprise-scale analytics and business intelligence. Build and maintain … improvements based on emerging data engineering trends. Essential Skills and Experience Strong experience building and maintaining ETL/ELT pipelines using DBT, Snowflake, Python, SQL, Terraform and Airflow. Proven experience designing and implementing data solutions on cloud-based architectures. Experience working with cloud data warehouses and analytics platforms such ...

Data Architect

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day
analytical mindset with the ability to translate business requirements into effective data architecture solutions. Experience working with or supporting cloud migrations. Languages: Python (primary), SQL, Bash Cloud: Azure, AWS Tools: Airflow, DBT, Docker, Fargate, FastAPI Data Platforms: Snowflake, Delta Lake, Redis, Azure Data Lake Infrastructure and Operations: Terraform, GitHub Actions ...

AWS DevOps / Platform Engineer - DV Cleared

Hiring Organisation
Network IT
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - £640 per day
/Lambda/EKS and CDK - Awareness of networking and security principles when applied to AWS cloud infrastructure - Docker/Kubernetes - Python/Java - SQL Databases - Integration of 3rd party software - Must be a British Citizen, with DV clearance or a record of DV clearance ...

AI & ML Senior Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
tools (GitHub Actions, Azure DevOps) and infrastructure-as-code (Terraform). Collaborative team player with excellent communication skills. Technical Stack: Languages: Python (primary), SQL, Bash Cloud: Azure, AWS Tools: MLflow, Azure ML, Airflow, Docker, Fargate, FastAPI Data: Snowflake, Delta Lake, Redis, Azure Data Lake Infra & Ops: Terraform, GitHub Actions, Azure ...

Data Engineer Microsoft Platforms - Inside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
organisation. Experience delivering data solutions in an Agile environment (ideally Kanban). Technical Expertise: Strong expertise in Microsoft Data Platform technologies, including: SQL Server SSIS SSAS SSRS Solid understanding of data warehousing concepts, data normalisation, dimensional modelling, and associated best practices. Hands-on experience with data pipelines and integrations …/ELT). Proficiency in data manipulation languages such as T-SQL and DAX. To apply for this role please submit your CV or contact Dillon Blackburn on or at . Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across ...

Palantir Foundry Software Engineer -6+ Months - Freelance

Hiring Organisation
Global Enterprise Partners
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Experience with end-to-end data management, governance, and access control. Coding experience in Python and/or Java/Scala/TypeScript, plus SQL and Git. Comfortable working in fast-paced, agile environments with high ownership. Extra: Former Palantir and experience in the process industry. Project Details: Start: ASAP ...

GenAI Data Analyst

Hiring Organisation
Vallum Associates Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
Your responsibilities: Deliver end-to-end data analysis using SQL and Python to generate insights, automate processes, and support strategic decision-making. Build interactive dashboards and visualizations that drive performance tracking and business insights. Develop, finetune, benchmark, and evaluate GenAI/LLM models, including RAG pipelines and robust evaluation frameworks. … capabilities that deliver measurable value. Your Profile Essential skills/knowledge/experience: Strong experience in data analysis using Python (Pandas, NumPy) and SQL Good understanding of Generative AI concepts (LLMs, embeddings, prompt engineering) Experience working with structured and unstructured data (text, logs, transaction data) Knowledge of financial crime domains ...

Product Analyst- Amplitude/ Mixpanel Exp

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
real-time insights. Skills & Expertise: Extensive experience in data science, analytics, or related roles-ideally within fintech, pensions, insurance, or employee benefits domains. Strong SQL skills and experience working with large, complex data sets. Proficiency in SQL and Python or R, with hands-on experience in machine learning, predictive modeling ...

Full Stack Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 410 Daily
client is an International Consultancy who are looking to hire a Full Stack Developer with demonstrable experience in Python, Django, Flask, React, Azure, SQL and YAML to work with a high-profile end customer click apply for full job details ...

Oracle Developer (local government)

Hiring Organisation
Morson Edge
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450 - 500 per day
requirements into technical deliverables. Essential Skills & Experience: Strong hands-on experience in Oracle HCM and/or Oracle Financials development. Proficiency in PL/SQL , BI Publisher , Oracle Forms/Reports , and related technologies. Background working within Local Government or wider Public Sector settings (essential). Experience with Oracle Cloud ...

AI Engineer

Hiring Organisation
Certain Advantage
Location
South East London, London, United Kingdom
Employment Type
Contract
solutions then this could be for you! Were looking for Engineers offering competent core technical skills in Python Programming, Data Handling with NumPy, Pandas, SQL, and use of Git/GitHub for version control. Any experience with these GenAI Use Cases would be relevant and desirable; Chatbots, copilots, document summarisation ...

AI Safety Researcher - London (Fully Remote)

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£480 - £725 per day
produce high-quality training and benchmarking data. Who You Are Safety Expert: Proven experience in adversarial testing and model alignment. Tech Stack: Strong Python , SQL , and Java . AI Specialist: Hands-on experience with LLMs and prompt engineering. Academic: MSc/PhD in AI/ML (Safety or Agentic systems ...

Senior Risk Python Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£875.0 - £900.0 per day + Up to £900pd Umbrella
range of financial products. Strong risk knowledge, and a good mathematical background. Extensive experience working with and analysing large quantities of data. Strong SQL experience. What you'll get in return: Up to £900pd umbrella. London-based hybrid working. Initial 6-month contract with extensions. What you need ...

Azure Infra Architect

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
prem workloads using Azure Migrate and infrastructure automation via Terraform . Governance: Design identity, security (Key Vault/IAM), and DR solutions across SQL (IaaS/PaaS) and Networking. Key Requirements Experience: 13+ years in IT with 5+ years specializing in Azure Infra . Technical Stack: Expertise in Terraform, Azure ...

Data Architect Mainframe Migration & Modernization

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
modelling; normalization, indexing, partitioning; OLTP vs. analytics trade-offs. Integration patterns: Kafka (hands-on), CDC-to-target pipelines, UPSERT/MERGE logic; Python/SQL; strong troubleshooting. Data quality mindset: Write validation tests before migration; golden-source reconciliation. Logical data modelling: Entity-relationship diagrams, normalization (1NF through Boyce-Codd/… integrity checks; sampling and reconciliation strategies. Desirable Skills/Knowledge/Experience IBM zDIH patterns, zIIP tuning. COBOL copybook/VSAM ingestion experience. Postgress SQL Data Architecture, PostgreSQL/Aurora data modelling. ...