Python contracts in London
85 open Python contracts in London, typically £445–£650 a day.
- Open contracts
- 85
- Typical day rate
- £445–£650Median £520, from 74 contracts stating a rate
- Outside IR35
- 29%of the 59 that state a status
At the median £520 a day over 220 working days, you'd take home about £72,010 a year outside IR35, or £68,329 inside IR35. Work out your own take-home pay
Selected filters
85 contracts found
Infrastructure EngineerRemote
Large-scale programme
£450–£500/dayInside IR35London · 6 months · SC clearance · Posted 4 days ago
- Python
- Infrastructure
- Linux
- Windows Server
- Network engineering
- +8 more
Senior Snowflake DeveloperHybrid
Leading financial services organisation
Rate not statedInside IR35London · 6 months · Posted 5 days ago
- Python
- Snowflake
- dbt
- SQL Server
- Data warehousing
- +3 more
Data Engineer (Medical Imaging)Hybrid
Global organisation investing in data, AI and machine learning
£650–£750/dayIR35 not statedLondon · Posted 5 days ago
- Python
- SQL
- Data engineering
- ETL
- Google Cloud (GCP)
- +5 more
Embedded Full Stack EngineerHybrid
Morela
£600–£700/dayOutside IR35London · 6 months · DV clearance · Posted 5 days ago
- Python
- FastAPI
- Django
- Flask
- TypeScript
- +17 more
MLOps Engineer (Recommendation Systems)Hybrid
Well-established online business investing in machine learning and AI
£500–£650/dayInside IR35London · 6 months · Posted 5 days ago
- Python
- MLOps
- Machine learning
- Deep learning
- PyTorch
- +6 more
2 adverts
React DeveloperHybrid
Infrastructure investment and asset management firm
£475/dayIR35 not statedLondon · Posted 5 days ago
- Python
- React
- Snowflake
- Azure
- Stakeholder management
Data Analytics EngineerHybrid
£550–£750/dayIR35 not statedLondon · 6 months · Posted 6 days ago
- Python
- Splunk
- Data engineering
- Bash / shell scripting
- SIEM
- +1 more
2 adverts
Senior Analytics & Insights ManagerHybrid
Leading global pharmaceutical company
Rate not statedInside IR35London · 6 months · Posted 6 days ago
- Python
- Data science
- Statistics
- Power BI
- SQL
- +2 more
Commercial Analytics ConsultantHybrid
Entertainment and digital commerce business
£550–£670/dayInside IR35London · 6 months · Posted 6 days ago
- Python
- SQL
- Data analysis
- R
Security Data Scientist
Vbeyond
Rate not statedIR35 not statedLondon · Posted 6 days ago
- Python
- Machine learning
- SQL
- Cyber security
- Data science
- +4 more
Direct from employer
Logging & Inventory Cloud EngineerOn site
Cloud engineering and automation programme
£400–£450/dayInside IR35London · 6 months · Posted 7 days ago
- Python
- AWS
- Google Cloud (GCP)
- Terraform
- Bash / shell scripting
- +6 more
2 adverts
MLOps Engineer
Key partner
£400/dayIR35 not statedLondon · Posted 7 days ago
- Python
- MLOps
- Databricks
- CI/CD
- Machine learning
- +1 more
2 adverts
Google Cloud Platform (GCP) ArchitectOn site
Big Four consulting firm for a Tier 1 bank
£400–£450/dayInside IR35London · 6 months · Posted 7 days ago
- Python
- Cloud architecture
- Google Cloud (GCP)
- Kubernetes
- CI/CD
- +3 more
Lead Data EngineerOn site
Enterprise data and AI capability
Rate not statedIR35 not statedLondon · DV clearance · Posted 8 days ago
- Python
- Data engineering
- Apache Spark
- AWS
- Data governance
- +10 more
AI Platform EngineerRemote
Local client
£450–£480/dayInside IR35London · 3 months · Posted 8 days ago
- Python
- C#
- Azure
- SharePoint
- OpenAI / ChatGPT
- +7 more
Principal Applied AI ScientistOn site
Rate not statedIR35 not statedLondon · DV clearance · Posted 8 days ago
- Python
- Machine learning
- Deep learning
- MLOps
Cloud Security Control Engineer (AWS)Hybrid
Complex enterprise technology environment
£445/dayInside IR35London · 6 months · Posted 8 days ago
- Python
- AWS
- Cloud security
- Terraform
- DevOps
- +3 more
Senior Data EngineerHybrid
Global financial institution
£850/dayInside IR35Farringdon · 6 months · Posted 11 days ago
- Python
- Data engineering
- Databricks
Design Developer
Household-name global leader in architecture and interior design software
Rate not statedIR35 not statedLondon · Posted 11 days ago
- Python
- C#
- JavaScript
- Revit
Front Arena DeveloperOn site
Leading Asset Management firm
Rate not statedIR35 not statedLondon · Posted 11 days ago
- Python
Python DevelopersHybrid
Global data-driven technology company
£650–£750/dayInside IR35London · 6 months · Posted 11 days ago
- Python
- REST APIs
- Django
- Agile
- CI/CD
- +2 more
Data ScientistHybrid
Up to £375/dayUp to £50/hrInside IR35London · 24 months · Posted 12 days ago
- Python
- Data science
- Data analysis
- Statistics
Sr Linux Automation & Platform Engineer (Python/Ansible)Hybrid
Financial services
£290–£380/dayInside IR35London · Posted 12 days ago
- Python
- Linux
- Ansible
- Systems administration
- Infrastructure
- +4 more
AI Full Stack EngineerRemote
Specialist technology organisation delivering AI, software engineering, and data solutions within secure and complex environments
£500–£550/dayOutside IR35London · SC clearance · Posted 12 days ago
- Python
- TypeScript
- LLMs / generative AI
- RAG (retrieval-augmented generation)
- Agentic AI
- +11 more
2 adverts
AWS Data Engineer (migration)Hybrid
Major financial services company
£500–£525/dayOutside IR35Parrett Works · 3 months · Posted 12 days ago
- Python
- AWS
- Data engineering
- Migration
- ETL
- +5 more
2 adverts
Data EngineerHybrid
Energy from Waste (EfW) operator in highly regulated environment
£450–£500/dayInside IR35London · Posted 13 days ago
- Python
- Data engineering
- Azure
- Microsoft Fabric
- Azure Synapse
- +7 more
FinOps Expert
Cognism
Rate not statedIR35 not statedLondon · Posted 14 days ago
- Python
- AWS
- Terraform
- SQL
- Kubernetes
- +3 more
Direct from employer
AI Full Stack EngineerOn site
AI systems company
£291–£388/dayIR35 not statedLondon · 2.3 months · Posted 14 days ago
- Python
- REST APIs
- LLMs / generative AI
- Agentic AI
- LangChain
- +7 more
Technical Business AnalystHybrid
Prominent player in the investment banking sector
£600–£700/dayInside IR35 (implied)London · 12 months · Posted 14 days ago
- Python
- SQL
- Data analysis
- Excel
- ETL
- +6 more
2 adverts
Azure AI ConsultantRemote
Growing technology business
£400–£450/dayOutside IR35London · 6 months · Posted 14 days ago
- Python
- Azure
- CI/CD
Senior KDB+/q DeveloperHybrid
Global financial institution
£349–£465/dayInside IR35London · 3 months · Posted 14 days ago
- Python
- Kafka
- Java
- Linux
2 adverts
AWS Data EngineerRemote
Growing consultancy
£400–£450/dayOutside IR35London · 6 months · Posted 14 days ago
- Python
- AWS
- Data engineering
- Airflow
- CI/CD
- +8 more
2 adverts
AI Engineer - Semantic Layer & Agentic AI
£600–£700/dayIR35 not statedLondon · Posted 15 days ago
- Python
- SQL
- Machine learning
- LLMs / generative AI
- RAG (retrieval-augmented generation)
- +8 more
Palantir Foundry Data EngineerRemote
Major client
£550–£650/dayOutside IR35London · 6 months · Posted 15 days ago
- Python
- Data engineering
- SQL
- ETL
- Data integration
Senior Data ScientistHybrid
Fast-growing international organisation with UK and Canadian markets
£400–£450/dayInside IR35London · 6 months · Posted 18 days ago
- Python
- SQL
- Machine learning
- Google Cloud (GCP)
- BigQuery
- +6 more
DevOps / GenAI EngineerRemote
Enterprise client
£400–£450/dayOutside IR35London · 6 months · Posted 18 days ago
- Python
- DevOps
- CI/CD
- GitHub Actions
- Argo CD
- +10 more
Data Scientist
Guidant Global
£600–£850/dayIR35 not statedLondon · Posted 18 days ago
- Python
- Data science
- Statistics
- Data analysis
Financial Crime SME - Transaction MonitoringHybrid
High-profile banking client
£600/dayIR35 not statedLondon · 6 months · Posted 18 days ago
- Python
- AML / KYC
- Process improvement
- Observability / monitoring
- Power BI
- +5 more
Senior Data Engineer - Amazon BedrockRemote
Amazon
£575–£600/dayOutside IR35Parrett Works · 6 months · Posted 18 days ago
- Python
- Data engineering
- SQL
- AWS
- Cloud architecture
- +3 more
PKI Security EngineerHybrid
International Investment Bank
£700/dayInside IR35London · 6 months · Posted 18 days ago
- Python
- Cryptography / PKI
- REST APIs
- Linux
- Infrastructure
- +14 more
2 adverts
Senior Platform EngineerOn site
Guidant Global
£650–£850/dayIR35 not statedLondon · DV clearance · Posted 18 days ago
- Python
- DevOps
- Kubernetes
- Terraform
- Platform engineering
- +6 more
6 adverts
Lead Data Engineer
Guidant Global
£700–£800/dayIR35 not statedLondon · Posted 18 days ago
- Python
- Data engineering
- Apache Spark
- Data modelling
- Data governance
- +1 more
Senior Machine Learning EngineerHybrid
Guidant Global
£700–£900/dayInside IR35London · SC clearance · Posted 18 days ago
- Python
- Machine learning
- MLOps
- Deep learning
- Observability / monitoring
- +3 more
2 adverts
Applied AI Scientist
Guidant Global
£600–£800/dayIR35 not statedLondon · Posted 18 days ago
- Python
- Machine learning
- LLMs / generative AI
- Data science
- MLOps
Python Full Stack DeveloperHybrid
Highly reputable Asset Management client
£700–£800/dayInside IR35London · 6 months · Posted 18 days ago
- Python
- Azure
- Agile
- Cloud native
- Angular
- +7 more
Machine Learning EngineerRemote
FTSE 100 retail client
£700–£750/dayIR35 not statedLondon · 6 months · Posted 19 days ago
- Python
- Machine learning
- SQL
- pandas
- scikit-learn
- +5 more
ML EngineerHybrid
Large-scale technology programme
£600–£650/dayInside IR35London · 36 months · BPSS clearance · Posted 19 days ago
- Python
- Machine learning
- TensorFlow
- PyTorch
- scikit-learn
- +7 more
SC cleared Junior Data EngineerHybrid
Central government
£300–£395/dayIR35 not statedLondon · SC clearance · Posted 19 days ago
- Python
- Data engineering
- Java
- Kafka
- Kubernetes
- +4 more
2 adverts
Azure Databricks EngineerHybrid
Data transformation programme client
£350–£400/dayInside IR35London · 6 months · Posted 20 days ago
- Python
- Azure
- Databricks
- SQL
- ETL
- +2 more
Python DeveloperRemote
Major public-sector organisation managing UK immigration, visa and passport services
£550–£618/dayInside IR35London · 6 months · SC clearance · Posted 21 days ago
- Python
- Go
- AWS
- Microservices
- Kubernetes
- +7 more
Contracts come from job boards and employers' own careers sites, updated hourly. IR35 status is as stated in each advert: always confirm it with the hirer.