Page 4 | Python Developer Jobs in Lancaster

384 Available Jobs for "python developer"

python developer

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Jobleads-UK

Python Developer, Data Experience

External

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

Greater London

Any

Created 3 days ago

Jobleads-UK

python developer market data

External

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 London

Any

Created 5 days ago

17918

Lead Python Developer (Active SC)

External

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...

Clerkenwell

Any

Created a day ago

Jobleads-UK

Python/Pandas Developer

External

Senior Python/Pandas Developer ContractorBuild and optimise FX data solutions for a Tier 1 Investment BankAre you an experienced Python developer with strong Pandas skills and a...

Greater London

Any

Created 5 days ago

Jobleads-UK

Senior Python Developer | £700/Day Inside IR35

External

Senior Python Developer - FinanceLondon | Hybrid - 3 days per week£700/day Inside IR35 | 12-month contractPermanent / FTC options also availableWe're working on a number of new...

Greater London

Any

Created a day ago

Senior Python Developer | £700/day inside IR35

Sponsored

Senior Python Developer - FinanceLondon | Hybrid - 3 days per week£700/day Inside IR35 | 12-month contractPermanent / FTC options also availableWe're working on a number of new...

Lambeth

Contract

£700 /Day

Created 4 days ago

Jobleads-UK

python developer in front-office trading

External

Описание:The employer supports asset management and front-office trading technology within a global Japanese bank, developing high-performance trading systems and cloud...

Greater London

Any

Created a day ago

17918

Lead Python Developer (Active SC)

External

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...

Clerkenwell

Any

Created a day ago

Jobleads-UK

SQL/Python Developer - Software Engineer III

External

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III at JPMorganChase within the Corporate...

Glasgow

Any

Created 3 days ago

Interact Consulting Limited

Python Software Engineer Hybrid working

External

Job DescriptionWe're looking for a Python Software Engineer to become the organisation's first dedicated engineering hire. You'll work closely with the CTO and the Data Engineers...

Ashbourne

Work From Home

Created a month ago

Mphasis

Python/React Developer

External

Job DescriptionWe are looking for an experienced Full Stack Developer with strong expertise in Python and React.js to design, develop, and maintain scalable web applications. The...

London

Any

Created 16 days ago

Mphasis

Python/React Developer

External

Job DescriptionWe are looking for an experienced Full Stack Developer with strong expertise in Python and React.js to design, develop, and maintain scalable web applications. The...

Aldgate

Any

Created 16 days ago

Jobleads-UK

Python Backend Developer

External

At Mustard Systems, we leverage statistical modeling to dive into sports events and help us make informed predictions about future outcomes. By utilising our unique datasets,...

Greater London

Work From Home

Created 2 days ago

Jobleads-UK

Senior Python Developer - Hybrid | AI/LLM, RAG, CI/CD

External

Citibank (Switzerland) AG in Belfast is seeking a Senior Python developer to join the Wholesale Credit Risk Technology team. You will partner with onshore and offshore teams to...

Northern Ireland

Any

Created 3 days ago

Jobleads-UK

Senior Python Developer — Hybrid Role in Credit Risk Tech

External

Citi is seeking a Senior Python developer in Wholesale Credit Risk Technology in Belfast. You will design and deliver innovative tech solutions for front office and Credit Risk,...

Northern Ireland

Any

Created a day ago

External

Python Developer, Data Experience

Jobleads-UK

AnyGreater London

Greater London

Any

Posted 3 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.