1 to 25 of 136 Contract Python Jobs in London

Java Fullstack developer

Hiring Organisation
Cyberteam
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Required Skills & Qualifications - Strong hands on experience in Java (8/11/17) and Spring Boot, Kafka, Spring MVC, Spring Security. - Strong in Python work experience - Solid experience with REST APIs, Microservices Architecture, and messaging systems (Kafka/RabbitMQ). - Proficiency in Front End technologies: Angular/React, JavaScript ...

Data Engineer - SC Cleared

Hiring Organisation
VIQU IT
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £1000/day
Active SC held, not eligibility Essential Requirements Core data engineering Strong commercial data engineering background, building and running production pipelines end to end Excellent Python and SQL Solid grasp of data modelling, warehousing and lakehouse concepts Hands-on with orchestration (e.g. Airflow, Dagster) and distributed processing (e.g. Spark) Experience with ...

Senior AWS DevOps Engineer

Hiring Organisation
Stott & May Professional Search Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
experience in incident management and production operations. Hands-on experience with CI/CD pipelines, Git, automation, scripting and Infrastructure as Code. Experience with Python, Go, Ansible, Terraform or similar tools. Demonstrable application of agentic AI engineering in observability, incident management and automated recovery. Strong understanding of networking, security ...

Principle Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
React Vue.js Windows Presentation Foundation (WPF) REST APIs Microservices architecture AI & Data Technologies AWS SageMaker Large Language Model (LLM) integrations AI-assisted analytics solutions Python-based data analysis tooling Architecture & Governance Enterprise cloud architecture Security architecture and secure-by-design principles Technical assurance and governance Disaster recovery and business continuity ...

PKI Security Engineer / CLM Implementation Engineer

Hiring Organisation
Harvey Nash
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700 per day
certification is not mandatory; practical knowledge of NIST PQC standards, crypto-agility, discovery and migration planning is required. Automation & Integration Skills (Highly Desired) * PowerShell, Python and Bash scripting. * REST APIs, JSON, OAuth/service authentication & secure automation patterns. * Infrastructure as Code and configuration automation, such as Terraform, Ansible ...

Regulatory Reporting Engineer, Python, SQL

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£900 - £1000 per day
A leading organisation is seeking a Regulatory Reporting Engineer to join their team on a contract basis, working onsite in London. In this role, you will be responsible for designing and developing technology solutions that ...

Python Developer

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Contract
Python Developer 1-2 days a week on-site in London £450-£650 outside IR35 Requires Active SC Clearance The Role We are seeking an experienced Python Developer to join a growing engineering team delivering secure, cloud-native solutions within a highly regulated environment. You will be responsible for designing … developing and maintaining Python-based applications and shared libraries, with a strong focus on logging, observability, security, and AWS cloud services. Working closely with developers, Site Reliability Engineers (SREs), and Security Operations Centre (SOC) teams, you will help define and implement logging standards, improve monitoring capabilities, and ensure security events ...

Senior Data & Ai Engineer

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - 600 per day + Depending on experience
across multiple client environments Advanced SQL and strong ETL/ELT pipeline experience Hands-on Azure, Databricks, Microsoft Fabric or comparable cloud platform experience Python or PySpark, plus Git, CI/CD, testing, monitoring and infrastructure as code Strong data modelling and client-facing communication skills Practical experience building ...

Lead Oracle Data Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
problem-solving skills. Desirable Skills Experience working within Defence, Government or highly regulated environments. Knowledge of Oracle Cloud Infrastructure (OCI). Experience with Python, Shell Scripting or other automation tools. Familiarity with modern data engineering practices and CI/CD pipelines. Understanding of Agile delivery methodologies. Candidate Profile You will ...

Azure Platform Engineering Lead SC Cleared

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day £600 p/d Inside IR35
/RBAC, Key Vault, Storage Accounts, Virtual Machines Docker/Docker Compose Trivy or similar security/vulnerability scanning Bash and/or Python Azure monitoring, alerting and troubleshooting Experience in highly regulated/secure environments, including restricted/no-internet environments Agile/Scrum Proven technical leadership of platform ...

Senior DevOps Engineer (DV)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £750 per day + Inside IR-35
tools such as Jenkins, GitLab CI, GitHub Actions or similar. Containerisation and orchestration experience, including Kubernetes and Docker. Strong scripting and automation skills using Python, Bash or similar. Experience implementing monitoring, logging and observability solutions. Excellent communication skills with the ability to engage technical and non-technical stakeholders. Experience operating ...

Lead Azure Platform Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£585/day
Azure DevOps Repos/Git and branching strategies. Docker and Docker Compose. Security and vulnerability scanning using Trivy or similar. Bash and/or Python scripting and automation. Azure networking: VNets, NSGs, Private Endpoints and DNS. Monitoring and troubleshooting Azure environments. Experience in highly regulated/secure environments, including solutions ...

Data Scientist

Hiring Organisation
NES Group Ltd
Location
London, United Kingdom
Employment Type
Contract
data validation, audit, and reconciliation practices to support decision-making. Required Skills Advanced SQL for large-scale customer, loyalty, payment, and transaction analysis. Strong Python skills for statistical modelling, cohort analysis, weighting, matching, and reproducible analytics. Hands-on experience with Databricks, Spark/PySpark, Delta tables, and automated data workflows. ...

Google Cloud Network Engineer - GCP

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £357/day
Preferred Practical experience with Kubernetes and at least one modern programming language used in platform development (e.g., Go and/or Python) Infrastructure as Code (IaC) tools (e.g., Terraform) to provision and manage cloud infrastructure Automation and CI/CD processes with a strong commitment to testing as a core ...

Security Engineer - PKI/CLM Implementation - Inside IR35 - Up to £700 per day

Hiring Organisation
Hunter Bond
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
management; Kubernetes and cert-manager; CI/CD and Git workflows; HSMs, KMS and secrets management. Highly desired Scripting in PowerShell, Python and Bash, plus Terraform or Ansible. CLM vendor certification, and AD CS expertise (such as Windows Server Hybrid Administrator). CISSP, CCSP, CISM or SABSA, and cloud ...

GCP Data Engineer

Hiring Organisation
Xcede
Location
London, United Kingdom
Employment Type
Contract, Work From Home
experience in Data Engineering across GCP, Azure and/or AWS . Hands-on experience with BigQuery, Databricks, Snowflake or Microsoft Fabric . Strong Python, SQL and PySpark development skills. Experience building scalable ETL/ELT pipelines and data integration solutions. Experience with DBT, Airflow, Azure Data Factory or Dataflow ...

Azure Data Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£70,000
Experience: - Proficiency in Azure tools (Data Factory, Databricks, Synapse, etc.). - Strong SQL and experience with data warehousing (Kimball methodology). - Programming skills in Python, Scala, or PySpark. - Familiarity with Power BI, SharePoint, and data integration technologies. - Understanding of DevOps, CI/CD, and cloud concepts (IaaS, PaaS, SaaS). ...

Senior Backend Developer for Video on Demand and Live Streaming

Hiring Organisation
Develop
Location
Twickenham, London, United Kingdom
Employment Type
Contract
Senior or Lead level experience in backend development. Proficiency in GoLang (MUST-HAVE). Experience with at least one additional backend language (VCL, Node.js, Python). Strong understanding of video streaming protocols (HLS, MPEG-DASH). Experience with DRM technologies (Widevine, PlayReady, FairPlay). Expertise with CDNs (AWS CloudFront, Akamai ...

Lead Data Engineer

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
data warehousing expertise. * Experience designing CDC, ELT and metadata-driven ingestion frameworks. * Solid understanding of CI/CD, Git and infrastructure as code practices. * Python development experience for data engineering and automation. * Experience leading engineering teams or technical workstreams. * Financial Services or Banking experience is highly desirable. Reasonable Adjustments: Respect ...

Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
designing, developing and maintaining secure, scalable software systems within complex, mission-critical environments. Key Requirements: Active SC Clearance (essential) Strong software development experience (Java, Python, C# or similar) Experience working in Agile environments Knowledge of cloud technologies (AWS, Azure or GCP) Understanding of secure coding and software engineering best practices ...

Cato Cloud Engineer

Hiring Organisation
VIQU IT
Location
London, Charing Cross, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day Inside IR35
ideal. Hands-on experience with Microsoft Azure or AWS. Infrastructure as Code using Terraform, Ansible or similar tools. Scripting or programming experience with Python, Go or Java. CI/CD tools such as GitHub, GitLab or Azure DevOps. Understanding of cloud networking and security principles. Knowledge of Windows and/ ...

Quantexa Data Engineering Lead

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
point of contact for the Quantexa platform. Design, build and optimise scalable data pipelines and ETL processes. Provide hands-on development using Scala, Spark, Python and SQL. Partner with technology, product and business stakeholders. Drive best practice across engineering, testing, deployment and platform support. Support the continued rollout and adoption ...

AWS Cloud Security Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract, Work From Home
architectures. Strong understanding of cloud identity, key management, and secrets management. Experience with Infrastructure as Code using Terraform and/or CloudFormation. Proficiency in Python scripting. Experience using Git version control. Strong understanding of cloud security principles and best practices. Excellent stakeholder engagement and communication skills. Desirable Skills Experience working ...

Cloud Engineering Lead (Azure)

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625/day
Firewall, private DNS and Private Endpoints. Expert Terraform and Bicep: modular design, state management, testing and versioning; working knowledge of Azure Verified Modules. Strong Python (plus PowerShell/Azure CLI) for automation and API integration. Proven ability to build and maintain multi-stage, approval-gated provisioning pipelines (Azure DevOps ...

Senior Snowflake & Data Governance Consultant

Hiring Organisation
Randstad Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
challenging assumptions, and advising C-suite client leaders. tech stack & preferred background core tools: Snowflake (Cortex AI, Write-Back), Collibra, GitHub, dbt. bonus skills: Python, Streamlit, Tableau/Power BI, SnowPro or Collibra certifications. apply now If you are a forward-thinking consultant ready to shape the future ...