Python Developer Software Engineer Jobs in UK

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Data Engineer AWS Python Kafka

Data Engineer (AWS Python Kafka) London / WFH to £85kAre you a tech savvy Data Engineer with AWS expertise combined with client facing skills?You could be joining a global technology consultancy with a range of banking, financial services and insurance clients in a senior, hands-on Data E ...

Data Engineer Python Databricks Fintech

Data Engineer (Python Databricks SQL) *Newcastle Onsite* to £120kDo you have a first class education combined with Data Engineering skills?You could be progressing your career at a start-up Investment Management firm that have secure backing, an established Hedge Fund client as a partner ...

Data Engineer Python Databricks Fintech

Data Engineer (Python Databricks SQL) *Newcastle Onsite* to £120kDo you have a first class education combined with Data Engineering skills?You could be progressing your career at a start-up Investment Management firm that have secure backing, an established Hedge Fund client as a partner ...

Senior Java Developer API Security

Overview Senior Java Developer / Backend Software Engineer Cambridge / WFH to £75k Are you a backend focused Java technologist? You could be progressing your career in a senior, hands-on role at a market leading software house whose remote access product is used by hundreds o ...

Senior Full Stack Developer (Python) Networks, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network ...

Senior Full Stack Developer (Python) Networks, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience to join our development team. Your goal is to deliver products to our global network team, assisting with the transformation to an automated network and network s ...

Python Counterparty Credit Risk Senior Developer, Vice President

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deploym ...

Senior Python Developer for Counterparty Credit Risk VP

Citigroup Inc. is seeking a Counterparty Credit Risk Senior Application Developer in Greater London. This senior role involves integrating pricing models and enhancing workflows within the Analytical Calculation Engine application. Responsibilities include maintaining applications, optimizing performance, and co ...

Senior Python Developer Contract Dublin 6 18 months

Senior Python Developer Contract Dublin 6-18 months. My client a leading global firm is in urgent need of a talented and experienced Senior Python Developer to join them on a contract basis.My client is looking for a senior Developer with Commercial/enterprise experience. You will be proficient in one of ...

Senior Agentic AI Developer | Hybrid Python, RAG, LLMs

A leading telecommunications provider is seeking two Senior Agentic AI Developers based in Bradford or Leeds. This hybrid role requires expertise in Python and agent-based architectures, focusing on developing advanced AI systems. Candidates should possess a strong background in AI/ML solutions and be comfortabl ...

Senior Full Stack Developer (Python) Networks, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience to join our development team. Your goal is to deliver products to our global network team, assisting with the transformation to an automated network and network s ...

Full Stack Developer (React + Python/ AI enabled Focus)

Role This full-stack developer role requires someone with with a strong front-end focus, responsible for building the Data Portal interface and integrating it with backend services and AI capabilities. The role requires expertise in modern front-end development (React) combined with working knowl ...

Lead Full Stack Python / Angular Developer Startup (Remote)

RemoteStar is looking to hire a Senior Python Developer on behalf of European clients with a fully remote work policy. About Client UK tech start-up focused on the development of AI LLM platforms for defense. Role Overview As the senior developer, you will be involv ...

Remote Python Developer & AI Task Designer (Part Time)

A leading technology company in the UK is seeking skilled Full-Stack Developers for remote, part-time project-based consultant work. Candidates should have strong expertise in Python and JavaScript/TypeScript, along with 3–7 years of software engineering experience. Responsibilities include designing multi-file ...

Python Developer (Mid) – AWS, CI/CD, UK Security

A growing software consultancy is seeking a Mid-Level Python Developer in Manchester. This role involves designing, developing, and testing software, primarily in Python, and engaging with AWS solutions while collaborating in an agile team. Ideal candidates will have over 4 years of experience with CI/CD methodo ...

Security Minded Python Developer for Cloud & CI/CD

A leading consulting firm in Leeds is looking for a Software Engineer to develop serverless applications in an agile environment. The candidate will have experience with Python and Cloud Native technologies on AWS or Azure, aiming for high-quality deployments backed by CI/CD practices. Benefits include up to 25 ...

Senior Full Stack Python Developer — Django, AI & HealthTech

A professional services provider is looking for a Full-stack Python Web Developer to design, develop, and maintain their platform’s components. The ideal candidate will have over 7 years of experience in software development, with strong skills in Python (Django), MongoDB, and API integration. This full-time pos ...

Cloud First Full Stack Developer (AWS, .NET & Python)

A growing Lloyd’s Insurer in Greater London is seeking a Full-Stack Developer. The role involves building and maintaining AWS-based applications, developing cloud-native software solutions using Python and C#, and integrating systems with AWS tools. Ideal candidates will have strong experience in software develo ...

Full Stack Python/React Developer for Government & Defence

A leading consultancy firm is seeking a Full Stack Python/React Developer in the UK. Join a high-trust, agile team and help deliver modern software solutions for the UK Government and Defence sector. Responsibilities include designing and developing secure systems using Python and React, building scalable APIs, ...

Python API Developer — Azure, Docker | Remote | SC Cleared

A tech recruitment agency is seeking an experienced Python Developer to join an agile team in Manchester. The role involves developing and integrating APIs, managing SQL databases, and ensuring secure deployments with Docker within Microsoft Azure. This contract position offers remote working flexibility and req ...

Remote Full Stack Developer — Python + React (SC Clearance)

A technology recruitment agency is seeking a Full Stack Developer for a contract role based in Bristol. This position involves working on proof of concept and early-stage development, requiring strong experience in Python and React. The successful candidate will be engaged in backend and frontend development, co ...

Python Developer: Front Office Trading Tech & R&D

A tech-native consultancy in London is looking for a Python Developer to join their Front Office R&D and Trading Technology team. The role involves designing and maintaining Python-based core libraries, providing L1/L2 user support, and improving system reliability. Ideal candidates should have a strong grasp of ...

Graduate Developer: Python/Linux/C#/Java — Remote (UK)

A leading technology company is seeking a Graduate / Junior Developer to join their team in London, offering flexibility with remote work. Applicants should have a foundational knowledge of Python, Linux, C#, or Java, ideally from their degree or industry experience. The role promises an engaging environment wit ...

Hybrid FX Front Office E Trading Developer Python

A leading financial services firm in London is looking for a Jnr/Mid-level Front Office E-Trading Developer. This role supports a dynamic FX trading desk and requires strong Python development skills alongside a solid understanding of financial markets. The successful candidate will engage with traders, maintain ...

Senior Python Quant Developer for HFT & Crypto Trading

A leading trading firm in the City Of London is seeking an experienced Python Quant Developer to join their high-frequency trading team. This role focuses on expanding the Python analytics stack to support trading strategies in crypto markets. You will work closely with traders and quant researchers, developing ...

Graduate / Junior Developer, Python, Linux, C#, Java London

Graduate / Junior Developer, Python, Linux, C#, Java – London (Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer) Since 2006 our client’s revolutionary marketing software platform has been helping businesses ...

Python Developer – Front Office R&D Trading Systems

Job Title: Python Developer – Front Office R&D Trading Systems Location: London, UK Employment Type: Permanent or Contract About Margo MARGO is a tech-native consultancy delivering high-value-added IT expertise to the financial services industry. We ...

Python Developer – APIs & LLM Data Infrastructure (Energy Markets)

Overview Modo Energy is building the data and AI infrastructure behind the energy transition — ingesting global energy datasets and powering APIs, analytics platforms, and LLM-driven systems that understand real-world power markets. Our data platform processes huge volumes of energy marke ...

Elite HFT Developer: Real Time Trading (Python/C++)

An elite proprietary trading firm in Greater London is seeking talented individuals with a strong background in programming and mathematics. The role involves building high-performance trading systems and collaborating with world-class engineers in a cutting-edge, research-driven environment. Ideal candidates sh ...

Full Stack Developer (React + Python/ AI enabled Focus)

Role This full-stack developer role requires someone with with a strong front-end focus, responsible for building the Data Portal interface and integrating it with backend services and AI capabilities. The role requires expertise in modern front-end development (React) combined with working knowl ...

Senior Python Web App Developer Hybrid Belfast | Remote

Ocho People is seeking a Python Web Application Developer in Belfast to join a dynamic team at a key growth stage. This hybrid role offers a chance to work on major projects that shape engineering functions, involving Python and TypeScript for web apps and APIs. Ideal for mid-level or emerging senior developers, ...

Senior Python Web App Developer Hybrid Belfast | Remote

Ocho People is seeking a Python Web Application Developer in Belfast to join a dynamic team at a key growth stage. This hybrid role offers a chance to work on major projects that shape engineering functions, involving Python and TypeScript for web apps and APIs. Ideal for mid-level or emerging senior developers, ...

Python Counterparty Credit Risk Senior Developer, Vice President

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deploym ...

Senior Python Developer for Counterparty Credit Risk VP

Citigroup Inc. is seeking a Counterparty Credit Risk Senior Application Developer in Greater London. This senior role involves integrating pricing models and enhancing workflows within the Analytical Calculation Engine application. Responsibilities include maintaining applications, optimizing performance, and co ...

Senior Full Stack Developer (Python) Networks, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network ...

Senior Full Stack Developer (Python) Networks, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network ...

Graduate / Junior Developer, Python, Linux, C#, Java – London

Graduate / Junior Developer, Python, Linux, C#, Java – London(Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer)Since 2006 our client’s revolutionary marketing software platform has been helping business ...

Graduate / Junior Developer, Python, Linux, C#, Java – London

Graduate / Junior Developer, Python, Linux, C#, Java – London(Teck stack: Graduate / Junior Developer, Python, Linux, C#, Java, .NET 10.0, C#, J2EE, Agile, TDD, BDD, Graduate / Junior Developer)Since 2006 our client’s revolutionary marketing software platform has been helping business ...

Senior Software Engineer

4 days ago Be among the first 25 applicants Spectrum IT Recruitment provided pay range This range is provided by Spectrum IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job ...

Senior Lead Software Engineering Python, Cloud, AI ML

. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the ...

Senior Lead Software Engineering Python, Cloud, AI ML

Job Description J.P. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collab ...

Senior Lead Software Engineering Python, Cloud, AI ML

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase with ...

Senior Lead Software Engineering Python, Cloud, AI ML

Job Description J.P. Morgan Chase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborati ...

Senior Lead Software Engineering Python, Cloud, AI ML

Job Description J.P. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collab ...

Senior Lead Software Engineering Python, Cloud, AI ML

. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the ...

Senior Lead Software Engineering Python, Cloud, AI ML

. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the ...

Java Developer

Direct message the job poster from Intuition IT – Intuitive Technology Recruitment Job Title: Java Developer (Drupal and Angular) Type: Contract (6-12 months) potential to extend Day Rate: 300-350 (inside IR35) Must Have Skills: Java, Angular and Drupal Job Summary: ...

Lead Software Engineer

Lead Software Engineer A fantastic opportunity for a Lead Software Engineer to join an innovative technology company developing advanced hardware and software systems. This is a highly hands-on role focused on software that directly interfaces with ...

Lead Software Engineer

Lead Software Engineer A fantastic opportunity for a Lead Software Engineer to join an innovative technology company developing advanced hardware and software systems. This is a highly hands-on role focused on software that directly interfaces with ...

Lead Software Engineer

Lead Software Engineer A fantastic opportunity for a Lead Software Engineer to join an innovative technology company developing advanced hardware and software systems. This is a highly hands-on role focused on software that directly interfaces with ...

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    Python Developer Software Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights