23 of 23 Contract Python Jobs in the City of London

MLOps Data Engineer (GCP)

Hiring Organisation
Xcede
Location
City of London, London, United Kingdom
Employment Type
Contract
great fit 4+ years of experience as a Data Engineer (or ML Platform/MLOps Engineer with strong DE foundations) shipping production pipelines Strong Python and SQL skills; ability to write maintainable, testable, production-grade code Solid understanding of MLOps fundamentals: model lifecycle, reproducibility, deployment patterns, and monitoring needs Hands ...

Google Cloud Architect

Hiring Organisation
ECS Resource Group Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
Strong experience with: Google Cloud Platform (3+ years applied experience) Google Identity & Access Management Terraform Serverless & event-driven GCP (Cloud Run, Pub/Sub) Python or Go Agile delivery Additional experience with: Docker & Kubernetes SQL CI/CD & Infrastructure as Code AWS or Azure GCP certification Further information available upon ...

Senior Security Administrator - Palo Alto

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£200 - £400 per day
Series deployments, Terraform/automation exposure SIEM integration experience: Splunk/Sentinel/QRadar log forwarding and use-case support Scripting/automation: Python, PowerShell, Ansible, PAN-OS API, IaC patterns Experience in regulated environments (finance, healthcare, government, critical infrastructure) Certifications: Palo Alto PCCSA/PCNSA/PCNSE (highly desirable ...

Application Security Engineer

Hiring Organisation
Atrium Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £650 per day
least one major cloud provider (e.g. AWS, GCP, Azure) REST API design HTTP Authentication Linux at the terminal, including scripting and automation (e.g. shell, Python) Some other highly valued skills may include: Experience with CI/CD GraphQL Familiarity with authentication systems (e.g. OAUTH, SAML, Kerberos) OpenShift/Kubernetes ...

Data Business Analyst

Hiring Organisation
Reed
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£375 - £400 per day, Inc benefits
influencing, collaboration, listening, and conflict management. Experience in vendor/supplier management within a multi-supplier environment. Familiarity with data science tooling and terminology (Python, SQL, etc.) is desirable. Understanding of cloud platforms (Azure, AWS, GCP) and MLOps and DevOps practices. Demonstrable experience working as a Business Analyst in large ...

Data Platform Engineer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £750 per day
Data Factory, ADLS, Azure SQL Database, Synapse Analytics). Strong hands-on expertise in Databricks, Delta Lake, and cluster management. Proficiency in SQL and Python for pipeline development. Familiarity with Git/GitHub and CI/CD practices. Understanding of data modelling, data governance, and security principles. Desirable Skills Experience ...

Senior Software Engineer

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£53.85 - £61.68 per hour
systems handling massive datasets. Deploy and monitor ML models in production environments using Vertex AI, Docker, and Kubernetes. Required Skills & Experience Strong proficiency in Python for AI/ML workflows . Strong proficiency in Angular (primary frontend); React optional. Hands-on experience with LangChain, LangGraph, and Indexify , with a deep ...

Test Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £435/day
required Key skills : Write test scripts Proven experience as a Test Engineer, QA Engineer, or similar role Strong scripting or programming skills (e.g. Java, Python, JavaScript, C#, or similar) Hands-on experience with test automation tools/frameworks (e.g. Selenium, Cypress, Playwright, REST Assured, pytest, etc.) Experience testing APIs ...

C# Developer

Hiring Organisation
VIQU IT
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 300 - 350 Daily
PostgresSQL or other SQL databases. CI/CD experience. Experience in API design and building system integrations. Microsoft Dynamics integration (highly desirable). Python and/or JavaScript experience (desirable). Excellent communication skills and confidence in working remotely. This C# Developer role is an immediate start, with interview slots ...

Data Engineer (GCP)

Hiring Organisation
Xcede
Location
City of London, London, United Kingdom
Employment Type
Contract
processes What makes you a great fit 5+ years of experience as a Data Engineer, building and maintaining production-grade pipelines and datasets Strong Python and SQL skills with a solid understanding of data structures, performance, and optimisation strategies Familiarity with GCP and ecosystem knowledge: BigQuery, Composer, Dataproc, Cloud ...

Software Engineer

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
will be part of an elite, agile pod consisting of three engineers, a UX designer, and a Product Manager. Core Tech Stack : Expert-level Python (Backend) and Angular (Frontend). Experience : 5-15+ years of development experience. AI/ML Focus : Experience with Large Language Models ( LLMs ), agentic development ...

Azure AI Architect

Hiring Organisation
Infoplus Technologies UK Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Responsible AI controls. Experience aligning solutions with privacy and compliance requirements (e.g., GDPR , ISO 27001 controls) and completing architecture risk assessments. Proficiency in Python and/or C# for service integration, evaluation tooling, and adapters; solid understanding of REST APIs, JSON, and async patterns. Mode of working: Hybrid(3 days ...

Identity & Access Management (IAM / IDAM) Engineer - Contract

Hiring Organisation
I3 Resourcing Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Entra/Azure AD, Active Directory ) Solid understanding of access management, privileged access, and directory services Scripting or automation experience ( PowerShell and/or Python ) Comfortable working in a global environment and managing competing priorities Outside IR35 contract - immediate impact role. Apply now to be considered. ...

Creative Engineer

Hiring Organisation
Harvey Nash
Location
City of London, London, United Kingdom
Employment Type
Contract
team Apply AI and machine learning models to develop innovative creative solutions, particularly for marketing use cases Technical Stack Core technologies: Angular, TypeScript, Python, SQL Preferred Experience Experience using AI to build creative or marketing solutions Background in marketing technology, marketing engineering, or creative technology Experience supporting creative teams ...

Application Solution Architect

Hiring Organisation
Hays
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700.0 - £750.0 per day + £750pd inside IR35
/TARGET services updates, ISO 20022 migration, and AML/CTF regulations. Proficiency in API Design, microservices, and integration platforms. Modernprogramming languages (Java, .NET, Python, JavaScript frameworks) What you'll get in return An exciting opportunity to join an international organisation working with a major financial services organisation. Furthermore ...

Markets Data Controls Lead

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day
Skills: Extensive experience in risk and control within Markets or Financial Services. Familiarity with exception management processes and data governance principles. Advanced proficiency in Python, Excel, and PowerPoint for producing data analysis and outcomes. How to Apply: If you are a highly skilled professional with a passion for data governance ...

GenAI Data Analyst

Hiring Organisation
Vallum Associates Limited
Location
City, 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 ...

Product Design/Engineer - Inside IR35 - News Publication

Hiring Organisation
SRG
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 per day
from concept sketches to polished UI Nice to Have Experience with native design patterns (iOS/Android) Familiarity with RAG, embeddings, vector databases Python (for small prototyping tasks) Design system experience (creation or contribution) Experience designing media, content, or large-scale consumer platforms Your ideas could shape how millions experience ...

Python Developer

Hiring Organisation
Computer Futures
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 250 - 300 Daily
Exciting Opportunity: Python Developer (Contract) in London Introduction Are you a talented Python Developer ready to take on your next challenge? Our client, a leading organisation based in London, is looking for a skilled developer to join their team on a contract basis. In this role, you'll play … facing solutions while working with cutting-edge technologies such as AWS and AI. Outside IR35 Hybrid - 1 to 2 days on site Required Skills Python Development: Proven expertise in Python development across both frontend and backend environments. AWS Experience: Solid understanding of working with AWS infrastructure, including maintaining code ...

DevOps Engineer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £570/day
IR35 - Umbrella only Active SC clearance required Required skills Developing reusable data visualisation assets (front-end/dashboarding - RShiny/Streamlit apps) R/Python applications Front-end development (public/accessible standards) Some experience with data visualisation or analytics DevOps Engineer Kubernetes deployment of Posit Connect trial licence Kubenetes … experience & helm charts AWS cloud (EKS) Infrastructure as code (IaC) Technical Skills with Python/R, AWS Clouds, Kubernetes, Posit and DevOps Experience. ...

GenAI Data Analyst

Hiring Organisation
Vallum Associates Limited
Location
City of London, 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. … into analytical solutions and AI 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 ...

AI Researcher

Hiring Organisation
Lorien
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
modalities. Build and test: Prompt-level guardrails. Safety classifiers Behaviour-shaping or reward-modelling components. LLM and multimodal fine-tunes Adversarial robustness defences Use Python and modern ML frameworks (e.g., PyTorch, TensorFlow, JAX, HuggingFace). Contribute to creation of synthetic datasets, adversarial evaluation corpora, and scenario-based test sets. Help … closely with engineers, safety SMEs, and governance teams. Produce high-quality research insights to guide product and platform direction. Key Skills and Experience Strong Python programming skills and foundations in machine learning, LLMs, or multimodal AI. Understanding of ML concepts such as training, fine-tuning, optimisation, evaluation, and model drift. ...

AI Technical Architect

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £550 per day
native AI solutions. GenAI Implementation: Hands-on deployment of Azure OpenAI, Vector Databases, and RAG patterns. Data Engineering: Oversee large-scale data processing using Python and PySpark to support AI model fine-tuning. Leadership: Manage technical delivery teams and deliver upskilling sessions to the customer. Stakeholder Management: Gain consensus … technical roadmaps with diverse client groups. Technical Skills & Experience Core AI: Azure OpenAI, Prompt Engineering, Cognitive Search, Form Recognizer. Data/Coding: Expert-level Python, PySpark, and Vector DB integration. Ops: Practical knowledge of MLOps and LLMOps lifecycles. Security: Must hold active UK Government SC Clearance. Certifications Mandatory ...