Contract Python Jobs in London

1 to 25 of 177 Contract Python Jobs in London

Full Stack Developer

London, United Kingdom
Hybrid / WFH Options
Experis
technologies: HTML, CSS, JavaScript, and front-end frameworks (React must, Angular, Vue.js). Strong back-end development skills: Experience with server-side languages and frameworks (Java and Node.js must, Python, Ruby on Rails). Familiarity with version control systems: Git. Experience with DevOps practices: CI/CD pipelines, containerization (Docker, Kubernetes). Experience with Red Hat Open Shift Excellent problem More ❯
Employment Type: Contract
Rate: £600 - £650 per day
Posted:

.Net Developer AI/ML Integration

London, South East, England, United Kingdom
Hybrid / WFH Options
Searchability
enterprise/banking systems AI/ML integration proficiency (NLP, recommendation systems) Compliance awareness Cloud deployment experience (Azure/AWS) - highly desirable Backend development using other languages such as Python, Java - highly desirable SQL/NoSQL database design & optimisation - desirable DevOps (CI/CD pipelines, Docker, Kubernetes) - desirable TO BE CONSIDERED... Please apply directly by emailing with your CV and More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

Data & Analytics Engineer 12 Month FTC

South West London, London, United Kingdom
Liberty Wines
Microsoft Fabric, Azure Synapse, Databricks, or equivalent) Proficiency in ELT/ETL development using tools such as Data Factory, Dataflow Gen2, Databricks Workflows, or similar orchestration frameworks Experience with Python and/or PySpark for data transformation, automation, or pipeline development Familiarity with cloud services and deployment automation (e.g., Azure, AWS, Terraform, CI/CD, Git) Ability to deliver clear More ❯
Employment Type: Contract
Posted:

Data & Analytics Engineer 12 Month FTC

Clapham, London, England, United Kingdom
Liberty Wines
Microsoft Fabric, Azure Synapse, Databricks, or equivalent) Proficiency in ELT/ETL development using tools such as Data Factory, Dataflow Gen2, Databricks Workflows, or similar orchestration frameworks Experience with Python and/or PySpark for data transformation, automation, or pipeline development Familiarity with cloud services and deployment automation (e.g., Azure, AWS, Terraform, CI/CD, Git) Ability to deliver clear More ❯
Employment Type: Contractor
Rate: Competitive salary
Posted:

DevSecOps Pentester

London, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Limited
secure design review. Proficiency in automating security checks using Jenkins, GitLab, Ansible, or similar tools. Secure coding knowledge and familiarity with common developer pitfalls. Scripting for testing/automation: Python, Bash, Go. Cloud-native and container experience: Docker, Kubernetes, IaC. Cloud security knowledge: AWS, Azure, GCP, and cloud security best practices. Experience collaborating in agile, fast-paced environments with developers More ❯
Employment Type: Contract
Posted:

Data Architect

London, South East, England, United Kingdom
Harnham - Data & Analytics Recruitment
improvements to architecture practices. Technical Skills & Experience Must-have: Extensive experience designing and implementing enterprise-scale data architectures Proficiency in data integration and ETL processes. Advanced skills in SQL, Python, or equivalent programming languages. Strong knowledge of data governance, data security, and compliance frameworks. Expertise in Master & Reference Data Management and Data Quality best practices. Cloud-based architecture experience (AWS More ❯
Employment Type: Contractor
Rate: £550 - £600 per day
Posted:

Data and Analytics Senior DevOps Engineer - Fully Remote

City of London, London, England, United Kingdom
Hybrid / WFH Options
Lorien
infrastructure as code. Excellent understanding of CI/CD principles and experience with related tools (e.g. Azure DevOps, GitHub Actions). Strong knowledge of scripting languages such as PowerShell, Python and Azure CLI and proven experience with automation runbooks, VM maintenance scripts and SQL. Strong knowledge on Cloud Networking (Azure) such as private endpoints, Firewalls, NSGs, NAT gateways and route More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

iOS Developer

London, United Kingdom
Hybrid / WFH Options
Searchability (UK) Ltd
deployment) Track record delivering secure mobile applications (fintech preferred) Experience integrating AI/ML components into mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development (Python, Java, .NET) - desirable Familiarity with Azure/AWS cloud integration - desirable Understanding of SQL/NoSQL databases - desirable Experience with CI/CD, Docker, Kubernetes - desirable TO BE CONSIDERED Please More ❯
Employment Type: Contract, Work From Home
Rate: £400 - £450 per day
Posted:

iOS Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Searchability
deployment) Track record delivering secure mobile applications (fintech preferred) Experience integrating AI/ML components into mobile apps Security/compliance awareness (GDPR, OAuth, encryption) Exposure to backend development (Python, Java, .NET) - desirable Familiarity with Azure/AWS cloud integration - desirable Understanding of SQL/NoSQL databases - desirable Experience with CI/CD, Docker, Kubernetes - desirable TO BE CONSIDERED... Please More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

Data Scientist

London, South East, England, United Kingdom
Hybrid / WFH Options
Tenth Revolution Group
and influence strategic decisions. What We're Looking For: Proven experience in data science or data engineering roles, ideally within consumer tech, logistics, or e-commerce. Strong proficiency in Python, SQL, and machine learning frameworks. Experience with cloud platforms (Azure, AWS, GCP) and tools like Databricks, DBT, Airflow, or Terraform. Familiarity with AI/ML applications and modern analytics tooling. More ❯
Employment Type: Contractor
Rate: £400 per day
Posted:

Full Stack Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Robert Half
Robert Half Technology are assisting a market leading global technology consultancy to recruit a Full Stack Developer - Fully remote The Full Stack Developer will have experience across: React Python Javascript Nice to have: CI/CD Pipelines Github Actions Vue Java Azure Azure Devops Role The Full Stack Developer will adopt best practices like writing clean and reusable code using More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

SC Cleared Salesforce Developer

City of London, London, United Kingdom
Hybrid / WFH Options
ARM
Apex) Salesforce Experience Cloud site-building experience Able to develop robust and advanced Salesforce Lightning Web Components (inc. familiarity with HTML, CSS, JavaScript) DevOps pipeline implementation and troubleshooting (inc. Python, Node.JS, Bash) AWS Services - including Lambda (Java), Secrets Manager, API Gateways Salesforce email configuration, including DNS/DKIM/SPF AI prompt building experience Salesforce Maps (or similar GIS Geographical More ❯
Employment Type: Contract
Rate: £600 - £700/day Inside IR35 (Negotiable rate)
Posted:

Full Stack Developer - SC Cleared

London, United Kingdom
Hybrid / WFH Options
CBSbutler Holdings Limited trading as CBSbutler
technologies: HTML, CSS, JavaScript, and front-end frameworks (React must, Angular, Vue.js). Strong back-end development skills: Experience with server-side languages and frameworks (Java and Node.js must, Python, Ruby on Rails). Familiarity with version control systems: Git. Experience with DevOps practices: CI/CD pipelines, containerization (Docker, Kubernetes). Experience with Red Hat Open Shift More ❯
Employment Type: Contract
Rate: £600 - £623/day Inside IR35
Posted:

Data Architect Contract

Wembley, London, England, United Kingdom
Harnham - Data & Analytics Recruitment
Proven experience as a Data Architect on large-scale programmes Strong background in Workday (Finance & HR data) Expertise in data integration, ETL, and data modelling Advanced skills in SQL, Python, or similar Strong knowledge of data governance, quality, and security best practices Experience with cloud architectures (AWS, Azure, or GCP) Track record of designing and implementing data management frameworks and More ❯
Employment Type: Contractor
Rate: £580 - £600 per day
Posted:

Content Processing Technical Consultant - Developed Vetting

City of London, London, United Kingdom
PS Computer Services Ltd t/a Parker Shaw
the shelf) products integrated within Live systems. Required Skills & Experience: C#/java, .NET Core Containerisation (Docker, Kubernetes, OpenShift) xUnit Agile working practices CI/CD tooling Scripting experience (Python, Perl, Bash, etc.) ELK (Elastic stack) JavaScript Cypress Linux experience Search engine technology (e.g., Elasticsearch) Big Data Technology experience (Hadoop, Spar k , Kafka, etc.) Microservice and cloud native architecture Desirable More ❯
Employment Type: Contract
Rate: Up to £700 per day inside IR35
Posted:

Tech Data Business Analyst

London, South East, England, United Kingdom
FDM Group
learn and grow Desirable Degree in Computer Science, Engineering or related field Experience with JIRA, Confluence and modern delivery practices (CI/CD, DevOps) Exposure to data analytics tools (Python, R) and APIs Why join us Career coaching, mentoring and access to upskilling throughout your entire FDM career Assignments with global companies and opportunities to work abroad Opportunity to re More ❯
Employment Type: Contractor
Rate: £62,000 - £70,000 per annum
Posted:

AWS Data Architect

London, United Kingdom
Harvey Nash
Strong hands-on expertise in data modelling, distributed systems, and pipeline orchestration (Airflow, Step Functions) * Background in energy, trading, or financial markets is a strong plus * Excellent knowledge of Python, SQL, and data governance frameworks * Experience working with stakeholders in fast-paced, data-sensitive environments * Comfortable with DevOps/Infra-as-Code: Terraform, CloudFormation, CI/CD pipelines * Strong communication More ❯
Employment Type: Contract
Rate: £450 - £525 per day
Posted:

AWS Data Architect

London, South East, England, United Kingdom
Harvey Nash
Strong hands-on expertise in data modelling, distributed systems, and pipeline orchestration (Airflow, Step Functions)* Background in energy, trading, or financial markets is a strong plus* Excellent knowledge of Python, SQL, and data governance frameworks* Experience working with stakeholders in fast-paced, data-sensitive environments* Comfortable with DevOps/Infra-as-Code: Terraform, CloudFormation, CI/CD pipelines* Strong communication More ❯
Employment Type: Contractor
Rate: £450 - £525 per day
Posted:

AI engineer

London, United Kingdom
Ascendion
models into production systems. Collaborate with data scientists, engineers, and product teams to define AI solutions. Ensure scalability, performance, and ethical AI practices. Required Skills & Experience: Strong experience in Python, TensorFlow, PyTorch, Scikit-learn or similar frameworks. Solid understanding of machine learning, deep learning, NLP, or computer vision. Hands-on with data engineering, model deployment (MLOps), and cloud platforms (AWS More ❯
Employment Type: Permanent, Contract
Posted:

Senior Data Scientist - Financial Services - Outside IR35

London, United Kingdom
SR2
Scientist . Collaborating with solution architects, developers, and stakeholders to ensure seamless integration. Preparing performance evaluation reports and recommendations for next-phase development. Skills & Experience Essential: Strong expertise in Python for AI/ML development. Hands-on experience with Large Language Models (LLMs) and prompt engineering. Experience deploying solutions in Azure (or equivalent cloud platforms). Demonstrated ability to deliver More ❯
Employment Type: Contract
Rate: £575 - £600/annum
Posted:

SC Cleared Platform Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
SR2
knowledge of Kubernetes administration , containerisation, and CI/CD tooling Hands-on experience with Windows Server/Desktop and Red Hat Linux (RHEL) Proficiency with scripting languages (PowerShell, Bash, Python preferred) Understanding of network fundamentals (switching, routing, firewalls, VLANs, VNets) Experience with VMware, Citrix VDI, and virtualised environments Excellent troubleshooting skills with a pragmatic, delivery-focused mindset Familiarity with security More ❯
Employment Type: Contractor
Rate: £600 - £650 per day
Posted:

Lead Developer

London, United Kingdom
Hybrid / WFH Options
Experis
Proficient) - microservices architecture. GraphQL (Working) - queries, mutations, schema awareness. SQL (PostgreSQL) (Working) - schema design, queries, migrations. JavaScript (Working) - legacy code and Jest tests. Go (Awareness) - infrastructure tooling and services. Python (Awareness) - Airflow DAGs and automation scripts. Infrastructure & Cloud AWS (EKS, S3, IAM) Kubernetes fundamentals (pods, services, ingress, Istio, Traefik). Containerization with Docker/containerd.Observability Collaboration Tools Jira, Confluence, Slack More ❯
Employment Type: Contract
Rate: £600 - £750/day
Posted:

Pentester

London, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Limited
CVSS, MITRE ATT&CK mapping). Comfortable in NDA-restricted, compliance-driven, sensitive environments. Excellent reporting skills for both technical and executive audiences. Scripting for automation/exploit development: Python, Shell, Bash. Infrastructure: Windows, Linux, Active Directory, Entra ID/Azure AD, VPNs, VLANs. Experience in both waterfall and agile delivery environments. Security Tools: Recon & Infra: Nmap, Nessus, Masscan, Amass More ❯
Employment Type: Contract
Posted:

React Developer

Bromley, Kent, England, United Kingdom
Pontoon
developers in an agile setup. Contributing to a platform that's critical to global trading operations. What we're looking for: Strong programming skills in an OOP language (Java, Python, etc.). Solid hands-on experience with React, JavaScript, HTML, and CSS. Good understanding of algorithms, data structures, and design patterns. Experience with agile methodologies (Scrum, Kanban, XP) and CI More ❯
Employment Type: Contractor
Rate: £750 - £850 per day
Posted:

DevOps / DevSecOps Engineer - SC Cleared AWS

London, South East, England, United Kingdom
SR2
to serverless architectures. Essential Skills: Active SC Clearance Strong AWS DevSecOps experience (Lambda, S3, CloudWatch, Athena, IAM, RDS) CI/CD: GitLab, GitHub Actions/Enterprise IaC: Terraform Scripting: Python Event-driven architecture: Kafka AWS networking (VPC, subnets, routing) WAF configuration/security assessment for public-facing services Strong communication and stakeholder influencing skills Desirable: Cybersecurity testing within DevOps workflows More ❯
Employment Type: Contractor
Rate: £450 - £525 per day
Posted:
Python
London
10th Percentile
£381
25th Percentile
£456
Median
£575
75th Percentile
£713
90th Percentile
£825