10000+ Available Jobs for "Python/React Developer"

Jobleads-UK

Python Developer, Data Experience

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Design, develop and maintain high-quality Python applications, services and data processing solutionsBuild and optimise scalable ETL/ELT pipelines for ingestion, transformation...

Greater LondonAny

Jobleads-UK

Senior Frontend Engineer - Remote (React + TypeScript)

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Trustonic is seeking a Senior Frontend Developer to own a modern React and TypeScript application. You will shape architecture, deliver accessible, responsive features, and...

WinnershAny

Noir

.NET Developer - Headington

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.NET Developer, .NET 10.0, C# 14, Agile – Headington, Oxfordshire(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure,...

South East EnglandAny

Noir

.NET Developer - Headington

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.NET Developer, .NET 10.0, C# 14, Agile – Headington, Oxfordshire(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure,...

BanburyAny

Jobleads-UK

Software Development Engineer III - React Native

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We're looking for a Senior React Native Engineer to help build and evolve Tesco's Digital Design System (DDS) implementation for React Native. The DDS Engineering team maintains...

Welwyn Garden CityAny

Jobleads-UK

python developer market data

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ОписаниеThe company is a hedge fund building a modern medallion architecture data platform for financial and market data.ЗадачиDesign and build data platform components using...

Greater LondonAny

17918

Lead Python Developer (Active SC)

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Lead Python Engineer £525/day Outside IR35 3-Month Contract Hybrid Working Active SC Clearance Required An experienced Lead Python Engineer is required to join a...

ClerkenwellAny

Jobleads-UK

Front End Developer

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Senior Frontend DeveloperAbout the RoleWe're looking for a Senior Frontend Developer to take ownership of a modern React and TypeScript platform and play a key role in shaping its...

ReadingAny

Jobleads-UK

Gen AI Python Developer

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# Gen AI Python DeveloperLondonApply for this job* Permanent* Experienced Professionals* Data & AI* ID 549011-en\\_GB**Job Title:** **Gen AI Python Developer****Location:...

Greater LondonAny

Capgemini

Gen AI Python Developer

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This job is with Capgemini, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter...

Greater LondonFull Time

Jobleads-UK

Senior React Engineer - FinTech, Hybrid London, Up to £200k

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Hunter Bond in London is seeking a Software Developer (React) to join a leading FinTech team in a hybrid role. You will lead the development of modern, high-performance web apps...

Greater LondonAny

Jobleads-UK

Developer - Python

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At the heart of everything we do is our vision to change lives every day, and our mission to grow The National Lottery responsibly and champion its impact.We are Allwyn UK, part...

WatfordAny

Jobleads-UK

Senior Frontend Lead | React + TypeScript (Contract)

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Triwill Group, through a partner company, is seeking a Senior Front-end Developer (Contract) based in the United Kingdom. You will lead the development of high-quality, responsive...

UnitedKingdomAny

Client Server

Senior Software Engineer Python

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Job DescriptionSenior Software Engineer / Developer (Python) Cambridge to £80kDo you have strong backend Python software development experience?You could be joining the world's...

Church EndAny

Larbey Evans Ltd

Senior SharePoint Developer

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Job DescriptionSenior SharePoint DeveloperOur prestigious US law firm client is seeking a highly skilled Senior SharePoint Developer with extensive experience migrating SharePoint...

AldgateWork From Home

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Python Developer, Data Experience

Jobleads-UK

AnyGreater London
Greater London
Any
Posted 4 days ago by Jobleads-UK

Job Description

  • Design, develop and maintain high-quality Python applications, services and data processing solutions
  • Build and optimise scalable ETL/ELT pipelines for ingestion, transformation and delivery of structured and unstructured data
  • Develop robust data processing workflows using Python and modern data engineering technologies
  • Work with large and complex datasets, ensuring data quality, integrity, availability and performance
  • Integrate data from APIs, databases, files and streaming systems
  • Develop reusable, well-tested and maintainable software components
  • Design and implement automated testing, monitoring, logging and error-handling mechanisms
  • Collaborate with data engineers, software engineers, architects and other technical stakeholders
  • Contribute to the design and evolution of data platforms, pipelines and supporting infrastructure
  • Improve system performance, scalability, reliability and automation
  • Participate in code reviews and contribute to engineering standards and best practices
  • Work within secure development environments and adhere to security, governance and compliance requirements
  • Produce technical documentation and contribute to architectural and engineering decisions

Requirements

  • Significant commercial experience developing Python applications and services
  • Strong experience in data engineering, including the design and development of scalable ETL/ELT pipelines
  • Proven experience working with SQL, relational databases and large datasets
  • Experience with data processing technologies such as PySpark, Spark or Pandas
  • Strong understanding of data quality, transformation and integration
  • Experience with Git, CI/CD and automated testing
  • Comfortable working in Linux and secure development environments
  • Experience delivering production-grade solutions within complex technical environments
  • Active UK Security Clearance (SC/DV) is mandatory for this role

Core Competencies

Demonstrates expertise in developing and maintaining high-quality Python applications and scalable ETL/ELT pipelines, with a strong focus on data quality, integration, and performance within secure environments. Proficient in collaborating with technical stakeholders and contributing to architectural decisions while adhering to compliance requirements.

Highest-signal resume keywords

  • Python Application Development
  • ETL/ELT Pipeline Design
  • SQL and Relational Database Management
  • Data Processing Technologies (PySpark, Spark, Pandas)
  • Active UK Security Clearance (SC/DV)

Certifications & Qualifications

  • Active UK Security Clearance (SC/DV)

Industry Keywords

  • Data Engineering
  • Data Processing Workflows
  • Technical Documentation
  • Code Reviews
  • Secure Development Environments

Tools & Technologies

  • PySpark
  • Spark
  • Pandas

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