Python Developer Contract Jobs

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Updating results… 2,215 Contract jobs sorted by:
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Updating results… 2,215 Contract jobs

AI Full Stack Engineer

Posted 1 day ago by Matchtech Mobility


The OpportunityWe're partnering with JPMC to hire an experienced AI/ML Engineer with a strong full-stack Python backgrou...

  • Rate Negotiable
  • Category Inside
  • Work type Onsite
  • Location London

IT PMO - SC Cleared

Posted 1 day ago by Jobserve


The opportunityOur client, a leading organisation within Defence & Security, is growing their Digital & IT PMO f...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Bristol, Somerset

ServiceNow developer

Posted 1 day ago by Response Informatics


Role OverviewWe are looking for a skilled ServiceNow Designer with strong experience in ITSM modules, workflow automatio...

  • Rate Negotiable
  • Category Fixed-Term
  • Work type Hybrid
  • Location London

Data Engineer (SC Cleared)

Posted 1 day ago by Jobserve


Apache Spark Python AWS Cloud Data PipelinesA hands-on data engineering role within a large-scale cloud data programme,...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Newcastle, Tyne & Wear

Palantir Data Engineer

Posted 1 day ago by Jobserve


Palantir Data EngineerOur client, a leading global supplier for IT services, requires Palantir Data Engineer to be based...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London

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DV Cleared Software Developers

Posted 1 day ago by Jobserve


DV Cleared Software DevelopersJoin a global technology organisation at the forefront of delivering secure, mission-criti...

  • Rate £550 per day
  • Category Inside
  • Work type Undetermined
  • Location Manchester or London or Cheltenham

Senior Test Engineer

Posted 1 day ago by Jobserve


On behalf of DWP we are looking for a Senior Test Engineer for a 9 month (Inside IR35) contract. Hybrid working with 3 d...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location England

Lead DevOps & Automation Engineer - eDV Cleared | Gloucestershire, London or Man...

Posted 1 day ago by Jobserve


Key ResponsibilitiesLead and mentor a team of DevOps EngineersDrive DevOps adoption, automation and engineering best pra...

  • Rate £900 per day
  • Category Inside
  • Work type Undetermined
  • Location Gloucestershire

Python Developer (SC Eligible)

Posted 1 day ago by Jobserve


Key ResponsibilitiesDevelop, enhance, and maintain applications using Core Python and web frameworks such as Flask.Build...

  • Rate £650 per day
  • Category Inside
  • Work type Undetermined
  • Location Leeds

Penetration Tester Engineer (Automotive)

Posted 1 day ago by Jobserve


WHAT TO EXPECTCyber Security is a fast paced and dynamic area within the Automotive Industry.You will be an elemental pa...

  • Rate £50 per hour
  • Category Undetermined
  • Work type Onsite
  • Location Gaydon

Senior Boomi Developer(Outside IR35) SC Clearance Mandatory

Posted 1 day ago by Jobserve


About the roleA public sector client is seeking an experienced Senior Boomi Developer to join a high-profile integration...

  • Rate Negotiable
  • Category Outside
  • Work type Hybrid
  • Location London

Palantir Data Engineer - 12 months - London - £750/day - Inside IR35

Posted 1 day ago by Jobserve


We are seeking an experienced Palantir Foundry Data Engineer to join a global technology services organisation on a 12-m...

  • Rate £750 per day
  • Category Inside
  • Work type Hybrid
  • Location London

Anaplan Developer

Posted 1 day ago by Jobserve


Role DescriptionObjectiveAnaplan DevelopmentERP IntegrationDomain ExpertiseObjectiveDesign and develop Anaplan solutions...

  • Rate £438 per day
  • Category Inside
  • Work type Hybrid
  • Location London

Data Engineer

Posted 1 day ago by Jobserve


Data Engineer12 Month contract initially + ExtensionsBased: 2-3 days p/w onsite in LondonRate: £Market rates p/d (Flexib...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location London

Lead Full Stack Developer (Python)

Posted 1 day ago by Jobserve


About the RoleWe are seeking an experienced Lead Full Stack Developer (Python) to join a high-profile public sector deli...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location Leeds (hybrid with 1-2days/week)

Dynamics 365 F&O Developer

Posted 1 day ago by Jobserve


We are seeking a Dynamics 365 F&O Developer to join our client on a contract basis.Our client are a consultancy who...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location London

Senior Developer - Data Bricks Data Factory SQL

Posted 1 day ago by Randstad Digital


Are you a senior data professional looking to bridge the gap between traditional SQL databases and modern cloud environm...

  • Rate Negotiable
  • Category Undetermined
  • Work type Undetermined
  • Location Leicester, Leicestershire

Senior software engineer

Posted 1 day ago by Jobserve


I am currently working with a London-based investment bank who are actively seeking a Senior Software Engineer to assist...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London

Data Engineer

Posted 1 day ago by Jobserve


Data EngineerWe're looking for a motivated Data Engineer with 2-5 years experience + to join our technology team, helpin...

  • Rate Negotiable
  • Category Undetermined
  • Work type Hybrid
  • Location London

Software Developer

Posted 1 day ago by Jobserve


Software Engineer - JavaWe are looking for an experienced Software Engineer to join a collaborative Agile team developin...

  • Rate Negotiable
  • Category Inside
  • Work type Hybrid
  • Location Portsmouth, Hampshire

About Our Python Developer Contract Roles

What does a python developer contractor do?

Organisations bring in Python Developer contractors to build applications, data pipelines, APIs, automation scripts, and AI and machine learning systems using Python, which has become one of the most versatile and widely used programming languages in the UK contracting market. Python's dominance in data engineering, machine learning, and scientific computing, combined with its strong presence in back-end web development and automation, means that Python Developer contracting spans an unusually broad range of application domains. Contract engagements arise in technology companies, financial services, data-intensive businesses, government agencies, and scientific and research organisations, covering everything from building Django or FastAPI web services to developing data transformation pipelines on cloud platforms to implementing machine learning model serving infrastructure.

The core competencies for Python Developer contracting include depend on the specific domain and application type. For back-end web development, experience with Django or FastAPI, RESTful API design, PostgreSQL database management, and deployment on cloud platforms is expected. For data engineering roles, proficiency with Apache Spark, Pandas, SQL, and cloud data platforms including AWS Glue, Azure Data Factory, or Google Cloud Dataflow is widely expected. For machine learning-adjacent roles, familiarity with PyTorch, scikit-learn, or TensorFlow alongside MLOps tooling for deployment and monitoring is increasingly required. Across all Python domains, strong software engineering practices including test-driven development with pytest, version control with Git, code review, and CI/CD pipeline integration are expected at professional contractor level. Type hinting and familiarity with modern Python packaging and dependency management is broadly assumed at senior level.

What is the market like for python developer contractors?

Contract Python Developer work sits within one of the highest-volume and most steadily active segments of the UK technology contracting market. The language's dominance in data, AI, and machine learning, combined with its strong presence in back-end web development, means that Python expertise is in demand across virtually every sector and application domain simultaneously. The explosive growth of AI and machine learning applications has significantly elevated demand for Python contractors who can bridge software engineering and AI system development. Rates are strong across most Python domains and are among the highest available in the back-end development contracting market for contractors who combine Python proficiency with cloud deployment skills and AI or data engineering expertise.

How much do python developer contractors usually earn?

Contract rates for python developer roles typically range from £500 to £900 per day, depending on the scope of the role, required expertise, and the delivery expectations of the engagement.

How many python developer vacancies are there on Quality Contracts?

Over the past twelve months, we have tracked over 350 python developer contract roles across the site. Data reviewed up to June 2026.