26 to 50 of 105 Python Engineer Jobs

Description Were hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds. Youll ...

London (Hybrid) £900 per day | 12-month contract (initial) A leading Tier 1 investment bank is seeking a Senior Python Engineer to join its front-office Equities Risk & PnL Technology team , supporting a high-profile, multi-year transformation programme. This is a critical, fully funded initiative focused … building and enhancing risk and PnL platforms within a front-office environment. Key responsibilities include: Designing and developing scalable server-side components in Python (with some exposure to Java where required) Building and enhancing systems that support real-time risk, pricing and PnL calculations Working closely with traders, quants ...

Senior Full Stack Engineer (Python Focused) Outisde IR35 up to £525 Intial 6 month contract, high chance of extension UK REMOTE I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems click apply ...

working with a business tackling complex technical challenges through cutting-edge AI and data solutions. They’re looking for a Senior Python Engineer who can combine strong software engineering fundamentals with hands-on AI expertise to help deliver scalable, high-performance systems in a fast-moving environment. This … June start) Security Clearance: Active SC clearance or eligibility (Sole UK Nationality - UK Eyes Only) What You’ll Be Doing: Designing and developing scalable Python-based applications within enterprise environments Building and optimising AI-driven solutions, including Retrieval-Augmented Generation (RAG) capabilities Working with graph databases and integrating complex ...

Description We’re working with a business tackling complex technical challenges through cutting-edge AI and data solutions. They’re looking for a Senior Python Engineer who can combine strong software engineering fundamentals with hands-on AI expertise to help deliver scalable, high-performance systems in a fast …/AI Engineering Duration: 3-Month rolling Contract (Mid-June start) Security Clearance: SC cleared What You’ll Be Doing: Designing and developing scalable Python-based applications within enterprise environments Building and optimising AI-driven solutions, including Retrieval-Augmented Generation (RAG) capabilities Working with graph databases and integrating complex ...

London (Hybrid) £900 per day 12-month contract (initial) A leading Tier 1 investment bank is seeking a Senior Python Engineer to join its front-office Equities Risk & PnL Technology team , supporting a high-profile, multi-year transformation programme click apply for full job details ...

Senior Software Engineer - Python - Agentic AI Fully Remote (UK) A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery space, they partner with PE backed businesses to solve complex technical and analytical problems … next 12 months, the foundations being laid now will matter. This is where you come in. You'll join as a Senior Software Engineer, taking ownership of building production-grade systems (not just prototypes) in an environment where AI isn't a side project, it's central to what ...

Software Engineer, C++, Python, Cloud, Engineering Platform, Manufacturing, COR751 We're looking for a Software Engineer to join an innovative and rapidly growing advanced manufacturing company based just outside of Oxford, as they continue to scale their operations across the UK and internationally. The Role Working … highly technical and collaborative environment, the Software Engineer will play a key role in developing an advanced software platform. This is a hands-on position focused on building robust, scalable systems that integrate a range of technical tools, data processing capabilities, and automated workflows. You'll work closely with ...

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 … analyse client service and research consumption, presenting a complete overview of the client relationship made available via the Cloud. As a Machine Learning Engineer you will lead the Machine Learning activities within the Insights and Data Analytics Team from conception to deployment, creating and scaling high-impact models that ...

GenAI Engineer/Software Developer (Python LLM RAG) London 12 month FTC to £180k Are you a Senior Software Engineer with a strong knowledge of the capabilities of GenAI? You could be progressing your career in a hands-on role at a tech driven, global Asset Manager … with multiple billions of dollars under management, on a 12 month Fixed term Contract. As a GenAI Engineer you'll join the Investment Technology Research team and work closely with Investment Analysts on a mix of prototyping, evaluation and engineering. The work is interesting and complex, spanning Python ...

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 … that support fertility, pregnancy and menopause Employee Assistance Programme Retail discounts and more Continuous training and career progression opportunities Your role: As a Software Engineer you'll take ownership of Risk systems for the UK business. You'll collaborate with Quants and other Front Office users to understand ...

Engineer (LLMs, Python & Java) Bracknell (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? We’re hiring the first dedicated AI Engineer to join a fast-growing (~200 people) SaaS organisation making a real … deploying intelligent features that directly impact users. Expect to: Design and implement LLM-based applications (RAG pipelines, agents, copilots) Build scalable backend services using Python and Java Integrate AI into existing cloud-native SaaS platforms Own the full lifecycle: experimentation → prototyping → production Optimise model performance, cost, and latency ...

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. This is a high … impact role for an engineer who enjoys working at the intersection of software, physics, and hardware. They are looking for strong experience in Python & C++. The Role Technical Ownership: Lead software architecture across Windows and Linux platforms. Complex Systems: Manage codebases integrating hardware, sensors, vision, and AI. Innovation ...

Senior AI Engineer (LLMs, Python & Java) Bracknell (Hybrid) What if you could own and build the AI capability from the ground up in a scaling, purpose-driven tech company? Were hiring the first dedicated AI Engineer to join a fast-growing (~280 people) Healthtech organisation making … deploying intelligent features that directly impact users. Expect to: Design and implement LLM-based applications (RAG pipelines, agents, copilots) Build scalable backend services using Python and Java Integrate AI into existing cloud-native SaaS platforms Own the full lifecycle: experimentation prototyping production Optimise model performance, cost, and latency ...

Engineer (Remote, UK-based) About the Company We’re an AI-driven technology company building solutions that help organisations resolve complex issues—before they become costly or high-risk. Backed by leading investors and already generating revenue, the business is scaling quickly across multiple sectors—making this an opportunity … level Deliver scalable, maintainable, high-quality software Explore and implement new AI tools, frameworks, and models What We’re Looking For Strong expertise in Python Experience building and deploying applications in production cloud environments Solid system design skills (scalability, security, performance) Hands-on experience with AI-driven applications (e.g. ...

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 ...

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. This is a high … impact role for an engineer who enjoys working at the intersection of software, physics, click apply for full job details ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA) Oxford - 3-4 days per week in office. £45000 - £68000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). - Can work in their Oxford head office 3-4 days week. - Must have experience … passion for Mechanical Engineering/Physical Modelling with commercial Software Development experience - you must have written production grade code in C#, C++ or Python for application development (not web apps or embedded) and an interest in pushing Machine Learning over time. Crucially we are looking for experience with ...

sending us your resume. Salary: $80,000 - $165,000 per year A bit about us: We are seeking a dynamic and innovative Senior Software Engineer with a strong background in Python and Django to join our forward-thinking technology company. This is a permanent, full-time position where … salary) Flexible Hours Very generous PTO 401k plan with 4% match Small team, autonomy Many more great perks! Job Details As a Senior Software Engineer, you will: 1. Design, develop, and maintain efficient, reusable, and reliable Python/Django code. 2. Collaborate with the team to define, design ...

sending us your resume. Salary: $80,000 - $165,000 per year A bit about us: We are seeking a dynamic and innovative Senior Software Engineer with a strong background in Python and Django to join our forward-thinking technology company. This is a permanent, full-time position where … salary) Flexible Hours Very generous PTO 401k plan with 4% match Small team, autonomy Many more great perks! Job Details As a Senior Software Engineer, you will: 1. Design, develop, and maintain efficient, reusable, and reliable Python/Django code. 2. Collaborate with the team to define, design ...

sending us your resume. Salary: $80,000 - $165,000 per year A bit about us: We are seeking a dynamic and innovative Senior Software Engineer with a strong background in Python and Django to join our forward-thinking technology company. This is a permanent, full-time position where … salary) Flexible Hours Very generous PTO 401k plan with 4% match Small team, autonomy Many more great perks! Job Details As a Senior Software Engineer, you will: 1. Design, develop, and maintain efficient, reusable, and reliable Python/Django code. 2. Collaborate with the team to define, design ...

Title: Backend Engineer - Java, Python with AI/ML Location: Austin, TX (Hybrid - 3 days onsite) Role Overview: We are seeking a Backend Engineer with strong Java and Python experience along with hands-on AI/ML expertise. The ideal candidate should have experience building scalable … backend systems, APIs, and machine learning-driven applications. Key Skills: Strong backend development using Java & Python Experience with REST APIs & cloud infrastructure Hands-on AI/ML experience (model development, training pipelines) ML frameworks: PyTorch, TensorFlow, scikit-learn Strong communication and collaboration skills Responsibilities: Develop scalable backend services ...

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 ...