1 to 25 of 35 Python Engineer Jobs in Central London

Title Mid-Level Python Engineer Job location London, UK Description Step into a role as a Mid-Level Python Engineer with the Counter Terrorist Police through the Mid-Level Accelerator programme. From free learning to a linked job role Our Mid-Level Accelerator programme with … linked job role is perfect for those who have 1.5+ years of experience in Software or Data Engineering (Python), Java or JavaScript and are looking to progress their career and move into a Mid-Level technical role with a new and exciting opportunity with one of our clients. These ...

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 … 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 ...

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 … 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 ...

Python Software Engineer/Developer London/WFH to £80k Do you have strong backend Python software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber … threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Python Software Engineer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. You'll work ...

Lead Software Engineer/Developer (Python FastAPI Azure Databricks) London/WFH to £110k Are you a backend focused Software Engineer with strong Python skills combined with technical/team leadership experience? You could be progressing your career in a senior, hands-on role … Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cyber Security insurance markets. As a Lead Software Engineer you'll remain hands-on whilst providing technical leadership, designing and implementing complex solutions and ensuring the team adheres to best practices. ...

title : Financial Modelling Engineer (Python) Hybrid Working: Min 2x days a week in our London (Soho) office. About Y TREE We are a rapidly growing WealthTech business that is re-defining how individuals and families connect and engage with their money. We provide our clients with control over … tool we build is designed to be robust, scalable, and purposeful, providing the unifying logic that powers the entire client lifecycle. The Financial Modelling Engineer is responsible for the technical execution and maintenance of Y TREE’s Asset Liability Management (ALM) driven financial planning engines. Reporting to the Head ...

Spectrum IT Recruitment partners with a global AI & SaaS specialist in London to recruit a Senior Python Engineer focused on infrastructure automation. You will tackle complex platform engineering challenges and deliver production-quality code that speeds and stabilises deployments. Hybrid role with two on-site days per week ...

Lead Software Engineer/Developer (Python FastAPI Azure Databricks) London/WFH to £110k Are you a backend focused Software Engineer with strong Python skills combined with technical/team leadership experience? You could be progressing your career in a senior, hands-on role ...

looking for a talented Python Engineer with hands-on experience building high quality, scalable server less applications. You will work closely with the Lead Engineer to design, build, and enhance the Digital Onboarding Service (DOS) used across the client API Platform. This role is ideal for someone … strong in Python, confident working with architects and APIs, and comfortable delivering features within an Agile delivery team. Responsibilities: Develop high quality, secure, and maintainable features for the client Digital Onboarding Service using Python on the backend in a serverless and containerized architecture with a NextJS/React ...

looking for a skilled AWS Cloud & Python Engineer to bridge the gap between application development and cloud infrastructure for a technically led & growing UK-based company. You'll own the full lifecycle of data transformation applications, from writing clean, efficient Python code to designing the AWS architecture … days, probably?) for those based further afield - we can talk about this. Job title: Cloud Engineer. You are likely to come from a Python Developer background who has gone into AWS Devops, or an AWS DevOps background, with strong coding skill in Python. There is a lot of data ...

Interview: Fast-tracked 2-stage process The Opportunity An established global IT and Digital Solutions organisation is looking for an early-career Full Stack Engineer to join its Automation & Analytics team in London. This is an excellent opportunity for an engineer with strong Python and SQL skills … cloud environments, supporting real production applications and contributing to client projects. Why this role? You’ll gain hands-on exposure to: ☁️ AWS cloud & migration 🐍 Python development 🗄️ SQL, databases & data platforms 🔄 Data pipelines & ETL/ELT 🔌 APIs & backend engineering 🚀 CI/CD & production systems 📊 Analytics & modern data platforms 🤖 AI/ ...

Xcede Limited is seeking a Python Engineer to join a UK public sector transformation programme. You will help establish a secure, scalable Python package management capability for development teams, integrating with CI/CD and platform services. Expect predominantly remote work with travel to London/Manchester … needed. The role requires strong Python skills, experience in package management and enterprise repositories, plus Active SC Clearance. Start targets late Sep/Oct 2026. #J-18808-Ljbffr ...

looking for a skilled AWS Cloud & Python Engineer to bridge the gap between application development and cloud infrastructure for a technically led & growing UK-based company. You'll own the full lifecycle of data transformation applications, from writing clean, efficient Python code to designing the AWS architecture ...

Group is seeking a Python Engineer to join the Front Office Automation team in London. You will design and build scalable automation solutions and end-to-end workflows that streamline business processes, working directly with the business to impact success. This is a fast-paced role on greenfield … projects within a major commodities trading environment. Strong Python and communication skills, plus experience in finance/trading, are essential for success. #J-18808-Ljbffr ...

Python Software Engineer/Developer London/WFH to £80k Do you have strong backend Python software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber ...

TREE is seeking a Financial Modelling Engineer (Python) to design and maintain ALM-driven financial planning engines. You will migrate legacy Excel models to a robust, code-based environment and write tests to ensure reliability for high-net-worth clients. You will work in a hybrid London role ...

Randstad Technologies Recruitment in London is seeking a Senior Platform & Automation Engineer with a developer background and DV clearance. You will own and evolve our core infrastructure, driving automation across the stack through unified CI/CD pipelines. The role emphasizes IaC with Terraform and Ansible, Python-based ...

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 ...

ensure user data privacy. You‘ll have the opportunity to shape our technical direction, architecture processes and culture. What you will be doing Write Python applications that are resilient, robust, and integrate well with other apps in a service architecture. Furthering Developer Experience (DevEx) by mentoring others in writing … onboarding new team members; taking on end-to-end project management responsibilities as we grow. What we're looking for Strong proficiency with Python and Backend-Engineering Experience owning projects from start to finish, including speccing, architecture, development, testing, deployment, release and monitoring Strong skills in building maintainable tests ...

Resource Group Ltd is seeking a Software Engineer with SC clearance for an initial 5-month contract. The role is fully remote in the UK, paying £400-£575 per day Inside IR35. You will focus on Python development, packaging, CI/CD and automation, collaborating with security, platform … engineering teams to deliver reliable, developer-friendly solutions. Responsibilities include building secure Python paths, managing internal libraries, designing CI/CD templates, and ensuring reproducible #J-18808-Ljbffr ...

WeDoTech is seeking a Senior Backend Engineer in London to join a high-growth AI startup. You will design and implement high-performance Python services, build scalable distributed systems, and own backend architecture from design to production. You'll collaborate with founders, customers and engineers to solve complex ...

JPMorgan Chase & Co. in London seeks a Lead Software Engineer for the IP - Network Services group to drive secure, scalable products and contribute across multiple business functions. You will lead technical efforts, mentor teams, and promote responsible AI-enabled engineering practices. The role emphasizes cloud experience, network infrastructure understanding ...

Medialab Group in the UK is seeking a senior Platform Engineer to own the non-data foundations of Apollo, Medialab’s marketing intelligence platform. You will shape how we build, ship and operate software across the business. This is a hands-on, Python-first role, collaborating with ...

Code First Girls, partnered with Counter Terrorist Police, is seeking a Mid-Level Python Engineer. You’ll design, develop and improve software using Python, collaborating with product managers, designers and engineers to deliver scalable solutions. This role is linked to our Mid-Level Accelerator programme, which offers ...

VIQU Limited is seeking a Python/Applied AI Engineer for a 3-month contract to support a customer project. The role is remote with a focus on building an AI chatbot using Python, LlamaIndex, and RAG pipelines, leveraging Azure/OpenAI and vector search for scalable … results. Required: strong production Python experience, hands-on LlamaIndex, and proven delivery of production RAG/LLM applications. You will extend LlamaIndex agents, integrate data sources, and ensure robust, well-tested code. #J-18808-Ljbffr ...