576 to 600 of 9,816 Python Jobs

Senior Backend Engineer (Python)

Location
Greater London, England, United Kingdom
total of $40 million from world leading investors including Sequoia Capital, ICONIQ and Ribbit. The Role We are looking for an exceptional Software Engineer (Python) to help build the AI platform that powers intelligent workflows for the world's top financial firms. In this role, you will design and implement … Python systems, services, and orchestration layers that accelerate AI development across Nevis. You'll work across applied AI, data pipelines, model execution frameworks, agentic systems, retrieval infrastructure, and backend components that support our AI products. You'll thrive here if you love building production-grade AI platforms, care about performance ...

Python Software Engineer - 12 Month FTC

Location
Woking, England, United Kingdom
software plays a critical role in how we innovate, make decisions, and improve performance on and off the track. We're looking for experienced Python Software Engineers to join our Software & Data Science team on a fixed-term contract basis and help deliver Factory Flow, one of the most significant … This is an opportunity to work on software that directly impacts how we design, manufacture, and race Formula 1 cars. Job Description As a Python Software Engineer, you'll help design, build and support the next generation of software products that underpin our engineering and manufacturing operations. Working as part ...

Senior Sybase & Python Developer

Location
Greater London, England, United Kingdom
Project description We are looking for a senior Python developer to join our client's team and lead the build of a new data and application platform. The team focuses on clean code, agile methodologies, and high-quality delivery. The client is from the investment banking industry. Responsibilities Design, develop … experience with Sybase (ASE and/or IQ), including database development and stored proceduresStrong SQL skills, including query and performance tuningStrong hands-on Python development skillsProven experience designing, building and maintaining ETL processesGood working knowledge of Unix/Linux and shell scriptingExperience in automated testing of applications and data processesClean ...

Software Engineer III - Python/Test Automation

Location
Auchentibber, Scotland, United Kingdom
have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III - Python/Test Automation at JPMorganChase within the Commercial & Investment Bank, particularly in the Payments Technology, you serve as a seasoned member of an agile team … detailed peer code reviews. Work closely with stakeholders to define test requirements and strategies. Required qualifications, capabilities, and skills Hands-on practical experience in Python, Playwright/Selenium, PyTest, application development, testing, and operational stability Demonstrated expertise in managing multiple automation deliveries and diverse stakeholders, consistently ensuring high-quality outcomes ...

Senior Data Engineer (Python / ETL / SQL)

Location
Greater London, England, United Kingdom
Collaborating with implementation partners and programme teams to meet delivery milestones Helping establish robust migration and governance processes What we're looking for Strong Python development experience Proven Data Engineering experience on enterprise-scale programmes Deep SQL and relational database expertise Strong ETL development and data transformation experience Experience working ...

Senior Python Developer

Location
Greater London, England, United Kingdom
genuinely collaborative. Because when you’re trying to change an industry, you need people who have each other’s backs. As a Senior Python Developer at Emergn you will take ownership of a business-critical Python platform and help it grow. Join our team and let’s change the game … together! We want you to: Develop and maintain backend services and APIs using Python and Flask. Understand the behaviour of an existing, complex application and build new features without impacting what already works. Design and implement asynchronous processing and background job. workflows using Celery and RabbitMQ Work with MongoDB ...

Context Plane Python Engineer

Location
Glasgow, Scotland, United Kingdom
senior Python engineer who wants to work at the intersection of data platforms and applied AI? This is your opportunity to join a small, high-impact team building something new from the ground up — where your decisions shape the architecture, not just the backlog. At JPMorganChase, we invest in engineers … active cross-functional collaboration, and strong support for internal mobility and upskilling. Job responsibilities Design, build, and maintain backend services and data pipelines in Python that load firm knowledge into a knowledge graph and vector store Build and evolve the serving layer — including graph and vector retrieval, GraphRAG, response assembly ...

Python Cloud Engineer - Contract UK

Location
London Borough of Islington, England, United Kingdom
Cloud Engineer (Python) Role type: Contract Location: UK Preferred start date: ASAP LIFE AS A SATALIAN As an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in industry. Satalia, a WPP Company, is a community of individuals devoted to working … makes them most productive. At Satalia, your opinion matters and your achievements are celebrated. THE ROLE What you’ll be doing: Build and maintain Python web APIs, containerised and cloud-agnostic Provision and manage cloud resources with Terraform Design scalable infrastructure using established design patterns and reference architectures Own your ...

Python Counterparty Credit Risk Senior Developer, Vice President

Location
Greater London, England, United Kingdom
## Python Counterparty Credit Risk Senior Developer, Vice PresidentApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26953378The 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 … technological frameworks, including distributed computing architecture.**The role will involve tasks such as:*** Developing and maintaining the Counterparty Credit Risk applications, leveraging in-house Python and C++ model libraries.* Supporting and improving CI/CD (build, testing and release management) of the credit risk application.* Contributing to the codebase ...

AI/Fullstack Engineer - Python, React, Claude/CoPilot

Location
Belfast City District, Northern Ireland, United Kingdom
applications from concept through to production. Develop modern, responsive user interfaces using React, TypeScript and JavaScript. Build scalable backend services, APIs and microservices using Python and frameworks such as FastAPI, Flask or Django. Leverage AI-assisted development tools to accelerate prototyping, coding, testing and delivery. Design robust system architectures … Essential Technical Skills Frontend Development React.js, TypeScript and JavaScript. Functional components, hooks and state management. Responsive UI development and modern component libraries. Backend Development Python, ideally using FastAPI, Flask or Django. RESTful APIs, authentication and asynchronous processing. Microservices and scalable backend architecture. Cloud & Infrastructure AWS, including services such as Lambda ...

Senior Backend Engineer (.NET & Python)

Location
Greater London, England, United Kingdom
card will be topped up at the start of each month! Role Overview We are looking for a Software Engineer with strong .NET and Python expertise and hands‐on GenAI experience to help build and evolve Brain, Benifex's flagship AI platform. In this role, you will design, develop … features for Brain, integrating AI capabilities with Benifex's wider platform. Build and maintain high-quality backend services and APIs using .NET and Python technologies. Take ownership of the code you ship, contributing to testing, troubleshooting and continuous improvement. Collaborate with Product, Design and Engineering teams to deliver customer-focused ...

Python Software Engineer – Equities Intraday Risk - VP – CIB

Location
Greater London, England, United Kingdom
cloud, artificial intelligence, machine learning, mobile, etc.) In-depth knowledge of the financial services industry and their IT systems Practical cloud native experience Professional python experience with proven track record of high quality successful delivery. Proven wide ranging technical experience demonstrating a genuine interest in technical products and problem solving. … ability to integrate into a cross region team. Preferred qualifications, capabilities, andskills Prior experience of similar Athena eco-system, e.g. Quartz, SecDB. with strong Python skills. Distributed Risk calculations leveraging on-prem and/or off-prem infrastructure. Knowledge of Object Oriented Language (Java, C++). #J-18808-Ljbffr ...

Senior Python Developer

Hiring Organisation
Tech 4
Location
City of London, London, United Kingdom
Employment Type
Permanent
Senior Python Developer - PYTHON/REACT/AZURE/GCP - i s required by fast growing and highly successful international organisation. They are seeking an experienced Senior Python Developer to help evolve and extend their platform while guiding technical direction and supporting team development. This role centres on solving real ...

Product Owner (Python)

Location
City of Westminster, England, United Kingdom
focused environment Strong understanding of data engineering and modern data platforms Experience working closely with Data Engineers or software engineering teams Good understanding of Python and its application within data, automation or AI environments Experience working with AWS or other cloud platforms Strong understanding ...

Software Engineer (Python and AI Solutions)

Location
Reading, England, United Kingdom
Software Engineer, you will design, develop, test, and maintain software applications and services that support organisational objectives. You will focus on leveraging modern Python development practices and Artificial Intelligence technologies, including Microsoft Copilot and Generative AI tools, to improve business processes, enhance user experiences, and accelerate software delivery. … intelligent solutions, and digital transformation initiatives. Specific job role accountabilities and responsibilities Software development Design, develop, test, deploy, and maintain robust software applications using Python and related technologies. Produce high-quality, secure, and maintainable code following agreed development standards. Participate in the full software development lifecycle, including requirements gathering, design ...

Software Engineer III - Python, Databricks & AI

Location
Glasgow, Scotland, United Kingdom
data engineering experience with Databricks and AWS Hands-on practical experience in system design, application development, testing, and operational stability Proficiency in coding in Python Solid understanding of agile methodologies such as CI/CD, application resiliency, and security Overall knowledge of the Software Development Life Cycle Curiosity and foundational ...

Applied AIML Lead - Agentic AI & Python

Location
Auchentibber, Scotland, United Kingdom
inclusion, and respect Required qualifications, capabilities, and skills Formal training or certification on AI/ML engineering concepts and applied experience Advanced proficiency in Python and modern software engineering practices (testing, design patterns, code review, version control) Fluent with AI coding tools (e.g., Claude Code, GitHub Copilot) as a core ...

Lead Software Engineer - Python/Java, AI/ML - Equity Derivatives

Location
Greater London, England, United Kingdom
Strong software engineering fundamentals with hands-on experience across the software development lifecycle, including system design, development, testing, release, and production support Proficiency in Python, Java, and JavaScript or TypeScript Experience building and supporting production-grade systems Experience in large-scale enterprise environments, developing, debugging, and maintaining code and data ...

Python Engineer Data Domains

Location
Greater London, England, United Kingdom
Engage with the broader tech community Help keep Prima at the cutting edge What we’re looking for Software & Data Engineering Strong expertise in Python Passion for writing: clean reliable production-grade code Distributed Data Processing Experience building and operating: batch processing systems distributed data systems near real-time streaming ...

Storage Software Engineer - Python / Linux

Hiring Organisation
Hays Technology
Location
Glasgow, City of Glasgow, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Inside IR35
combined with intermediate or above experience in storage and/or Linux. Essential skills and experience Strong software development experience. Advanced programming capability in Python and/or Perl. Experience with SDLC best practices on large software development projects. Good knowledge of computer science fundamentals. Strong organisational skills. Good English ...

Lead Software Engineer- Python / Java- (Cloud Data Platform — AWS/Databricks/Terraform)

Location
Greater London, England, United Kingdom
within existing systems and information architecture Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Python Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) Demonstrated experience leading effective ...

Senior Python Developer

Location
City of Edinburgh, Scotland, United Kingdom
deliver solutions that have impact across multiple teams. What you’ll be doing: Design, develop, and maintain scalable software solutions and services, primarily in Python, which measure the quality, reliability, performance, and safety of AI-assisted applications. Build reusable platforms, frameworks, and tooling that enable teams across the organisation ...

Automation Test Lead - Python

Location
Greater London, England, United Kingdom
automation strategies. Strong hands‐on knowledge of multiple test frameworks and tools– Pytest, Pytest‐BDD, Playwright, Cucumber, Junit or TestNG Proficiency in programming with Python and working knowledge of JavaScript/TypeScript. Experience with database testing (Postgres, SQL Server, Athena Iceberg) and data‐centric applications. Strong understanding ...

Senior Software Engineer, Python/Typescript

Location
Cambridge, England, United Kingdom
role at Roku? 7+ years of proven full stack engineering experience with production web applications and backend services Strong skills and programming experience in Python Experience developing web applications using FastAPI, Flask, or Django Experience with frontend development in TypeScript/JavaScript, Next.js, React, and MUI frameworks Familiarity with PostgreSQL ...

Regulatory Reporting Engineer, Python, SQL

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£900 - £1000/day
A leading organisation is seeking a Regulatory Reporting Engineer to join their team on a contract basis, working onsite in London. In this role, you will be responsible for designing and developing technology solutions that ...