4,426 to 4,450 of 11,591 Python Jobs in the UK

Ncounter is seeking an experienced Python Developer to own production AI and LLM platforms for secure, business-critical services. You will work hands-on to build Python services and APIs within a large codebase, integrating LLM capabilities and improving security, reliability, and maintainability of live platforms. The role involves owning ...

Recruitment Group Ltd is seeking a Python Engineer for an initial five-month contract. This fully remote role focuses on secure Python development, package management, CI/CD, and automation to support development teams and platform services. You will work with engineering, security and platform teams to create reliable, developer ...

Hunter Bond is partnering with a leading trading firm in London to hire a Python Data Engineer. You will join a cloud-first tech team working on greenfield data platforms, building pipelines and infrastructure to power buy-side trading decisions. The role requires strong Python, Snowflake, Azure ...

Ubique Systems in Scotland is seeking a Mid-Senior C++/Python Developer for contract work across Edinburgh and Glasgow. You will develop high-performance software in C++ and Python, liaising with IT and design teams to deliver robust solutions. The role requires strong Linux/Unix experience, PostgreSQL data ...

Client Server is seeking a Software Engineer/Developer (Python) in Cirencester with hybrid working options up to £85k. You will build Greenfield, data-driven applications that process satellite imagery and related data for government, energy, and conservation clients. The role emphasizes Python backend services, ownership of features from ideation ...

Backend Engineer to join the Quantitative Sports team and develop advanced analytical and relational database solutions. The role requires a solid engineering background, advanced Python proficiency, and experience with analytical and relational databases. You will collaborate with data science and product teams to deliver scalable backend systems that power analytics ...

seeking a dynamic software engineer to enhance their quantitative trading teams. The role involves ensuring production servers are configured properly, writing and maintaining python infrastructure, and addressing trading operational issues. Ideal candidates will possess strong Python and Linux skills, be self-directed, and excited about taking ownership of critical systems. ...

analytics solutions, and secure, scalable data architectures. You’ll collaborate with talented engineers to move data smoothly from source to insight. You’ll develop Python and Databricks workflows, review controls to protect data across the lifecycle, implement entitlements, and refine data models. #J-18808-Ljbffr ...

Software Engineer (Java/Python) National Security Location: Gloucester Hybrid £40,000 £60,000 + Bonus + Security Clearance Allowance We're looking for Software Engineers to join a growing National Security team based in Gloucester. You'll work on cutting-edge, mission-critical projects, developing secure software solutions that ...

Python, React, SQL, AWS, Compliance, Market Surveillance McGregor Boyall are partnered with a fast-growing multi-strategy investment firm building their entire Operations and Compliance platforms from the ground up. The firm is growing it's AUM and staff headcount and currently fit's into the small-mid scale ...

Python/Applied AI Engineer Contract Duration: 3 months Location: Remote IR35: Inside IR35 VIQU are in need of a Python engineer to support a customer with building an AI Chatbot using Python and LlamaIndex. Key Technologies: Python 3.12+ LlamaIndex/RAG Azure AI Foundry/OpenAI Typesense/Vector … Search PostgreSQL/Pydantic Plotly Dash Key Duties: Develop and enhance production-grade Python AI applications and chatbot capabilities. Build and improve RAG pipelines, retrieval and document search. Extend LlamaIndex agents, workflows, retrievers and tool-calling capabilities. Integrate LLMs, APIs, databases and structured organisational data. Improve AI answer quality, citations ...

Anaplan is building the backend for its Syrup platform and forecasting solutions. You will develop core backend services and data processing components in Python, ensuring reliability and testability while collaborating with data scientists and ML engineers to deploy models. You will work within the Predictive Intelligence engineering team under ...

Intropic, a Canary Wharf-based fintech data company, seeks a researcher to design and optimize data platforms. You will own PostgreSQL queries, data stores, Python APIs, and data pipelines while collaborating with clients to expand product features. You will work in a small team, taking ownership of features from conception ...

Cleared Python Engineer Initial 5-month Contract Fully Remote £400 - £575 p/day, Inside IR35 We're recruiting for a Python Engineer to support the development and improvement of secure, python solutions This role will focus on Python engineering, package management, CI/CD and automation, working closely with … engineering, security and platform teams to create reliable and user-friendly solutions for development teams. Key Responsibilities: Build and maintain secure Python and package management golden paths Develop curated package repositories and controlled publishing workflows Design and maintain CI/CD pipelines, reusable templates and developer tooling Integrate platform services ...

Python/Applied AI Engineer – Contract Duration: 3 months Location: Remote IR35: Inside IR35 VIQU are in need of a Python engineer to support a customer with building an AI Chatbot using Python and LlamaIndex. Key Technologies: Python 3.12+ LlamaIndex/RAG Azure AI Foundry/OpenAI Typesense/Vector … Search PostgreSQL/Pydantic Plotly Dash Key Duties: Develop and enhance production-grade Python AI applications and chatbot capabilities. Build and improve RAG pipelines, retrieval and document search. Extend LlamaIndex agents, workflows, retrievers and tool-calling capabilities. Integrate LLMs, APIs, databases and structured organisational data. Improve AI answer quality, citations ...

seeking a skilled Python Engineer to join the expanding Front Office Automation team of a major Commodities Trading company based in London. Working directly with the business, you will collaborate across teams to directly impact the business and its success. You will Design and develop scalable, high-performance automation solutions … optimise and streamline business processes. This is a great opportunity to join a fast paced environment working on greenfield projects. Key Requirements: Strong Commercial Python skills Experience working in a Financial/Trading environment Great communication skills The role is London based and fully on-site. Salaries up to 120k ...

seeking a skilled Python Engineer to join the expanding Front Office Automation team of a major Commodities Trading company based in London. Working directly with the business, you will collaborate across teams to directly impact the business and its success. You will Design and develop scalable, high-performance automation solutions … optimise and streamline business processes. This is a great opportunity to join a fast paced environment working on greenfield projects. Key Requirements: Strong Commercial Python skills Experience working in a Financial/Trading environment Great communication skills The role is London based and fully on-site. Salaries up to 120k ...

Python/Applied AI Engineer – Contract Duration: 3 months Location: Remote IR35: Inside IR35 VIQU are in need of a Python engineer to support a customer with building an AI Chatbot using Python and LlamaIndex. Key Technologies: Python 3.12+ LlamaIndex/RAG Azure AI Foundry/OpenAI Typesense/Vector … Search PostgreSQL/Pydantic Plotly Dash Key Duties: Develop and enhance production-grade Python AI applications and chatbot capabilities. Build and improve RAG pipelines, retrieval and document search. Extend LlamaIndex agents, workflows, retrievers and tool-calling capabilities. Integrate LLMs, APIs, databases and structured organisational data. Improve AI answer quality, citations ...

embedded hardware, firmware, and client apps in a hybrid UK role on a 12-month contract. You will automate testing using Robot Framework and Python, work with Linux, Docker, VMs, Git, and Jira, and collaborate in an Agile team to ensure quality across home gateway devices and connectivity services. #J ...

Alvar Financial Services seeks an experienced Python developer to build robust data pipelines and transform financial filings into structured data. You will orchestrate data feeds, ensure data quality, and extend backend APIs for a scalable SaaS platform. The role emphasizes production-grade scripting, documentation, testing, and collaboration with analytics ...

Backend Software Engineer/Developer (Python Machine Learning AWS) Remote UK to £90k Are you a data savvy Backend Software Engineer with experience of implementing ML algorithms into production? You could be progressing your career in a senior, hands-on Backend Software Engineer role as part of a friendly ...

Senior Data Platform Engineer in Edinburgh for a hybrid role. You will contribute to a financial data platform built on Databricks, working across Python services, APIs, data pipelines, and data models with an established Edinburgh team. The ideal candidate has substantial Databricks experience and can own well-defined areas while ...

Enfint, a hedge fund building a modern medallion architecture data platform, seeks a senior backend engineer to design and develop data platform components with Python in our London office. You will own ETL pipelines, data lakes/lakehouses, and distributed systems while improving CI/CD, observability, and infrastructure. Experience ...

Python Developer Times Top 50 fintech firmsQuant Capital is urgently looking for a Python Developer to join our high profile client in their data science team. Our client is a big data business that has created a world leading social data product used by businesses as well as individuals … early stages at present but already has 40 people in the team. The Python Developer will join an innovative start-up is pioneering a new concept for the large social data. The most important part of their product will be the enterprise-grade technology platform written in Python and Twisted ...

Selby Jennings is seeking an experienced software engineer to design, build, and maintain regulatory reporting systems in a complex, regulated environment. The role emphasizes Python development, automation tooling, and data quality across SQL databases and cloud services. You will collaborate with IT, compliance, operations, and business stakeholders to deliver scalable ...