26 to 50 of 59 Python Engineer Jobs in London

boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer, you’ll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration … infrastructure, APIs, complex database queries, ML models. Learn, use, and improve best practices and processes for high-quality software development. Our technology stack includes Python 3.11, PostgreSQL, Django, mypy, GraphQL, Docker, Redis, Typescript, React. Qualifications We’re only considering exceptional candidates, with the following pre-requisites: 5+ years ...

Full Stack Engineer/Developer (TypeScript Python) London/WFH to £90k Do you enjoy working across the full tech stack, want to be able to see the impact of what you do? You could be progressing your career at a growing sports data analytics company that … experiencing massive success in the US. As a Full Stack Engineer you'll own features end-to-end, from ideation, through design and build, to shipped and in customer hands. You'll work across frontend and backend using TypeScript, Python and React Native and you'll have ...

safety, reliability, manufacturability, and scalability, preparing our technology for deployment in hospitals worldwide. About the Role We are seeking a Senior Automation Test Engineer with strong Python experience, with a strong background in testing complex user interfaces, to join our growing engineering team in central London. In this … role, you will own and evolve Python-based automation for an embedded application, including headless and UI subsystems. You will work closely with developers to verify application behaviour and interactions between subsystems, contributing directly to product quality and release readiness. Key Responsibilities · Creating and maintaining a Python-based ...

Python Web Scraping Engineer - Fully Remote - £70k Please note - to be eligible for this role you must be UK-based with the unrestricted right to work in the UK. This organisation does not offer sponsorship. My client is hiring a Senior Python Scraping Engineer to design … dynamic, JavaScript-heavy environments using browser automation and hybrid approaches Continuously adapt to changes in markup, request flows, ranking logic, and anti-automation mechanisms Engineer extraction pipelines with a strong emphasis on correctness, consistency, and observability Implement and maintain advancedanti-bot evasion strategies, including: Proxy and request routing strategies ...

great energy client based in London is looking for a Full Stack Python Engineer. Fantastic benefits, bonus, training, events, cycling scheme, pension, free breakfast and much more! If you’re looking for a genuinely exceptional tech environment in London, this is it. The team is highly collaborative, technically strong … Responsibilities Design, develop, and maintain scalable and reliable software solutions, ensuring alignment with Principals and Architects. You must have at least 4 years Python experience Experience with Typescript and a years Javascript Key Requirements Strong expertise in Python web development frameworks (e.g., Django) and JavaScript/TypeScript, with ...

Senior Software Engineer – AI Startup – Up to 160k 🚀🧠 💰 Salary: £70,000 - £160,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering … Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Software Engineer – AI Startup – Up to 160k ...

optimise scalable data pipelines , supporting both batch and streaming workloads, using technologies such as Apache Spark . Work extensively with data technologies , leveraging Python and SQL to deliver high-quality analytical and data-driven solutions. Lead the design and delivery of data-centric applications , translating complex business and analytical … implementing microservices architectures , ideally within cloud environments . Strong background in data engineering , including building and maintaining large-scale data pipelines. Advanced proficiency in Python and SQL . Practical experience working with large language models , including model fine-tuning and API-based integrations (e.g. OpenAI). Experience in solution ...

Senior Software Engineer (Java/Python/Cloud & AI) We're looking for a Senior Software Engineer to join a high-performing technology team building scalable, cloud-native applications and AI-powered solutions within a fast-paced enterprise environment. You'll work as part of an agile ...

long-term maintainability Provide clear updates to stakeholders, supporting informed decision-making Key Skills & Experience Strong background in software engineering, either as a Senior Engineer or Technical Lead Experience with JavaScript (Node.js/TypeScript) or Python-based environments Proven experience leading teams through end-to-end technical delivery ...

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site You will be joining a private equity firm as a senior software engineer, to work across the following responsibilities: Develop and support … into auditable, production-grade code Provide production support, working with Platform and SRE teams as needed Key Requirements: Technical: 8+ years commercial experience in Python or Java across the full development lifecycle 5+ years in financial services (buy-side strongly preferred) Solid relational database skills; MS SQL Server ...

Contract Senior Software Engineer (Java or Python) | Inside IR35 Contract length: 6 months (with potential to extend) Location: London Working Environment: On-site You will be joining a private equity firm as a senior software engineer, to work across the following responsibilities: Develop and support … into auditable, production-grade code Provide production support, working with Platform and SRE teams as needed Key Requirements: Technical: 8+ years commercial experience in Python or Java across the full development lifecycle 5+ years in financial services (buy-side strongly preferred) Solid relational database skills; MS SQL Server ...

Software Engineer/Developer (C++ Python Risk) London to £130k Are you a backend focussed Software Engineer with experience of working on financial Risk systems? You could be progressing your career in a hands-on Software Engineer role at the Investment Management arm of a global ...

Principal AI Engineer – London (Hybrid) | Python, LLMs, AI Strategy We’re partnered with a growing AI consultancy looking for a Principal AI Engineer to lead the design and delivery of enterprise-scale AI solutions for major clients. This role combines deep technical expertise, architectural leadership, and strategic … evolution of internal AI platforms and delivery methodologies Required Experience Proven experience architecting and deploying enterprise-scale AI/LLM systems Strong Python engineering background Expertise with Azure or AWS AI ecosystems Experience with MLOps, Kubernetes, Docker, vector databases, and AI observability tooling Strong understanding of agentic AI frameworks ...

Machine Learning Engineer (MLOps Python LLM AWS) London/WFH to £90k Are you a senior Machine Learning Engineer looking for an opportunity to take ownership, working on complex and interesting systems? You could be progressing your career in a hands-on technical leadership role ...

Lead AI Engineer – London (Hybrid) | Python, LLMs, Client-facing We’re partnered with a growing technology consultancy who are looking for a Lead AI Engineer to help deliver scalable, production-ready AI solutions for enterprise clients. The role combines hands-on engineering, technical leadership, and client collaboration … best practices across client environments Mentor engineers and maintain high engineering standards Required Experience Commercial experience deploying production AI/LLM systems Strong Python engineering background Experience with Azure or AWS AI services Knowledge of MLOps, Kubernetes, Docker, and vector databases Familiarity with observability tools such as Langfuse/ ...

Full-Stack Engineer (Mid-Level) – £75k + Equity – London (Hybrid) A well-funded AI startup based in central London is growing its engineering team and hiring a mid-level full-stack engineer. The company is focused on helping businesses integrate AI into real, day-to-day workflows — not just … High-impact role in a small, collaborative team What you’ll be doing You’ll work across both backend and frontend systems, primarily using Python and either React or Vue. There’s flexibility to lean into your strengths, but you’ll have ownership across the stack. What they ...

Description Senior Software Engineer (Java/Python/Cloud & AI) We're looking for a Senior Software Engineer to join a high-performing technology team building scalable, cloud-native applications and AI-powered solutions within a fast-paced enterprise environment. You'll work as part ...

systems to deliver exceptional long-term returns. They’re expanding their core engineering team and are seeking a Junior Level (1-4 years experience) Python Software Engineer to help design and build the next generation of research, data, and trading infrastructure. The Opportunity You’ll work … greenfield development in a fast-moving, research-driven environment where precision and performance matter. What You’ll Do Design and implement robust Python systems for data ingestion, modelling, and strategy research. Optimize and scale quantitative pipelines for speed, transparency, and reliability. Collaborate with world-class quants and data scientists ...

Full Stack Engineer LegalTech/GenAI London (5 days onsite) Between £70,000 - £180,000 + Equity The Company My client are a fast-growing legal-tech startup applying Generative AI to the entire IP lifecycle - patents, trademarks, and legal documentation. They build real production systems used by 400+ … work with WYSIWYG editors (TinyMCE/CKEditor) Still hands-on with backend to deliver end-to-end features What They're Looking For Strong Python and/or TypeScript and React Solid full-stack fundamentals Top academic background preferred Comfortable moving fast in a startup environment Happy being ...

need an experienced SRE to focus predominantly on automation, optimization, and process re-engineering using AI for the Market Risk Platform. Strong Python and provable agentic AI delivery Primary Objectives: Eliminate Operational toil and recurring manual work through durable automation Re-engineer support/change processes to reduce … existing SREs spend less time firefighting and more time engineering Key Responsibilities (Automation & Process first) Automation Engineering (Core) Build production grade automation in Python(tools, services, workflows) to remove repetitive work: environment checks, dependency validation, automated reruns/reprocessing, safe restarts, drift detection, remediation actions, and standardized operation tasks ...

Level Full-Stack Engineer | Up to £75k + Equity | London A funded AI startup in central London is looking for a mid-level full-stack engineer to join a small, fast-growing team. They help organisations actually embed AI into their teams' daily workflows and are backed with … client traction. 💸 Paying Up to £75,000 + Equity 🏙️ 1 day a week in Central London office The Role You'll work across a Python backend and Vue/React frontend, with flexibility depending on where you lean. This is a high-ownership position, small team, real impact ...

performer with aspirations to be the best? Are you proficient in Python Are you looking for your next career step? This role could potentially offer you an uplift in comp, responsibility and offers great scope for progression Why would you be interested? Join a team of already proven performers … being utilised? If so you will probably make more money here than where you are now! What you'll need? Proficiency in Python Experience with distributed systems Proficiency with AWS Experience working on Buyside Responsibilities: Contribute to the core tech platform Writing the software to improve and manage their ...

AgreatenergyclientbasedinLondonislookingforaFullStackPythonEngineer. If youre looking for a genuinely exceptional tech environment in London, this is it. The team is highly collaborative, technically strong, and incredibly supportive a group of talented professionals who genuinely enjoy working together. ...

Senior Software Engineer | React, Python, AWS | Real-time Data Intelligence Platform Full stack (flexible on lean) Location: Hybrid (London, Oxford or Cambridge) We’re working with an early stage technology company building a production grade data platform for real time systems and analytics at scale. While the business … Engineers to help build and evolve customer facing features on top of the core platform. This is a role for senior full stack Software Engineer who enjoy working across the stack in early stage environments. You will be building real features used by customers, helping shape how new capabilities ...

Product Engineer (Go/Python, TypeScript, React) Hybrid in London (2 days) Competitive Salary + Meaningful equity Oliver Bernard are partnered with a high-growth AI-native SaaS platform currently scaling rapidly following strong market traction and investor backing. As a Product Engineer … applications, while working closely with Product, AI, and Data teams. Required experience 💻 Strong backend or full stack engineering experience using Go and/or Python Experience with TypeScript, React, and modern frontend development Exposure to LLMs or AI integrations (OpenAI, Anthropic, Gemini etc.) Strong Product mindset Tech stack ...