326 to 350 of 429 Python Engineer Jobs in London

Founding Python Engineer - Fully Remote - 100k Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking for a world class Python Engineer , with experience … taking responsibility and is used to working fully remote roles. Any early stage Start-Up experience will be very beneficial. Currently Interviewing - please send CV for immediate review! Founding Python Engineer - Fully Remote - 100k More ❯

Social network you want to login/join with: Founding Python Engineer - Fully Remote - 100k, london col-narrow-left Client: Oho Group Ltd Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 12.05.2025 Expiry Date: 26.06.2025 col-wide Job Description: Founding Python Engineer - Fully Remote - 100k … Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking for a world class Python Engineer , with experience with Typescript and ideally DevOps to play a … taking responsibility and is used to working fully remote roles. Any early stage Start-Up experience will be very beneficial. Currently Interviewing - please send CV for immediate review! Founding Python Engineer - Fully Remote - 100k #J-18808-Ljbffr More ❯

Social network you want to login/join with: Senior Fullstack Python Engineer, London Client: Propel London Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 2a2453226160 Job Views: 9 Posted: 18.06.2025 Expiry Date: 02.08.2025 Job Description: Job Description As a Senior Fullstack Python Engineer, you will work closely with a … highly skilled engineering lead to deliver new features to an existing platform. Utilizing your experience with Python and Django, you will help determine the best solutions for building new features and play a key role in their development. Responsibilities include: Working across the full stack with Python, Django, and React Working on AWS Collaborating with the CTO to … ensure solutions meet client requirements Contributing to software architecture decisions Skills and Experience: Extensive commercial experience with Python Experience with AWS Experience building REST APIs The successful candidate can expect a competitive salary starting at £100k plus 20% benefits, along with a range of exclusive perks. #J-18808-Ljbffr More ❯

Overview: A leading global trading firm is seeking a Data Engineer to join their London office, working closely with many of their trading teams. This role sits within a team that focuses on building and maintaining mission-critical data infrastructure that supports trading and research strategies across commodities and macro markets. What you’ll be doing: You’ll play … pipelines for alternative and macroeconomic datasets Collaborating directly with traders and researchers to align data with trading strategies Building scalable and reliable data architectures Who you are: A data engineer with at least 2 years of experience, preferably in trading environments Expert in Python development and comfortable in DevOps/Linux environments Deep experience with data pipeline tools … on offer: Market-leading compensation Catered breakfasts and lunches Commuter and parking benefits Opportunity to contribute to a highly dynamic and technically sophisticated environment If you’re a data engineer with strong Python skills and experience working with trading or research teams, we’d love to hear from you. #J-18808-Ljbffr More ❯

Job title: Production Support Engineer - Python Client: Elite FinTech Salary: £80,000-£160,000 + Bonus Location: London/Hybrid Skills: Linux, Python, SQL, Front Office, FIX, Finance The role: My client are seeking an Engineer with a broad skillset to support a range of technology within their stack. The position has a heavy focus on … the support of Front Office Trading Applications, and the ideal candidate will stem from a similar environment. The successful candidate will have strong skills around Python scripting. You will work closely with the development team and help to implement changes within the Change workflow, managing the delivery of services to production and research environments. Key will be providing post … and traders, as well as assisting with go live scenarios and projects. You will have: Experience of working in Linux environments Strong understanding of Application architecture Scripting skills utilising Python An understanding of relational databases and querying (SQL, Postgres etc.) SQL troubleshooting skills FIX skills highly desirable A personality! The organisation is one of the most elite FinTech firms More ❯

Job title: Production Support Engineer - Python Client: Elite FinTech Salary: £80,000-£160,000 + Bonus Location: London/Hybrid Skills: Linux, Python, SQL, Front Office, FIX, Finance The role: My client are seeking an Engineer with a broad skillset to support a range of technology within their stack. The position has a heavy focus on … the support of Front Office Trading Applications, and the ideal candidate will stem from a similar environment. The successful candidate will have strong skills around Python scripting. You will work closely with the development team and help to implement changes within the Change workflow, managing the delivery of services to production and research environments. Key will be providing post … and traders, as well as assisting with go live scenarios and projects. You will have: Experience of working in Linux environments Strong understanding of Application architecture Scripting skills utilising Python An understanding of relational databases and querying (SQL, Postgres etc.) SQL troubleshooting skills FIX skills highly desirable A personality! The organisation is one of the most elite FinTech firms More ❯

Job title: Production Support Engineer - Python Client: Elite FinTech Salary: £80,000-£160,000 + Bonus Location: London/Hybrid Skills: Linux, Python, SQL, Front Office, FIX, Finance The role: My client are seeking an Engineer with a broad skillset to support a range of technology within their stack. The position has a heavy focus on … the support of Front Office Trading Applications, and the ideal candidate will stem from a similar environment. The successful candidate will have strong skills around Python scripting. You will work closely with the development team and help to implement changes within the Change workflow, managing the delivery of services to production and research environments. Key will be providing post … and traders, as well as assisting with go live scenarios and projects. You will have: Experience of working in Linux environments Strong understanding of Application architecture Scripting skills utilising Python An understanding of relational databases and querying (SQL, Postgres etc.) SQL troubleshooting skills FIX skills highly desirable A personality! The organisation is one of the most elite FinTech firms More ❯

Job title: Production Support Engineer - Python Client: Elite FinTech Salary: £80,000-£160,000 + Bonus Location: London/Hybrid Skills: Linux, Python, SQL, Front Office, FIX, Finance The role: My client are seeking an Engineer with a broad skillset to support a range of technology within their stack. The position has a heavy focus on … the support of Front Office Trading Applications, and the ideal candidate will stem from a similar environment. The successful candidate will have strong skills around Python scripting. You will work closely with the development team and help to implement changes within the Change workflow, managing the delivery of services to production and research environments. Key will be providing post … and traders, as well as assisting with go live scenarios and projects. You will have: Experience of working in Linux environments Strong understanding of Application architecture Scripting skills utilising Python An understanding of relational databases and querying (SQL, Postgres etc.) SQL troubleshooting skills FIX skills highly desirable A personality! The organisation is one of the most elite FinTech firms More ❯

Social network you want to login/join with: AI Engineer (with a focus on Python/Backend development) Location : London Work across financial intelligence with a well-established team of engineers ! For the first 12 months, work with a 70/30 split between backend Software Eng and AI - before growing into the company's founding AI … Engineer and AI Ambassador just after a year. ROLE AND RESPONSIBILITIES Build and deploy scalable AI-driven solutions for wealth management/intelligence Work closely with a tight-knit product and engineering team Own backend Python services and contribute to a growing AI capability across the business Leverage text and voice data to create tools that help users … achieve both life and financial goals Shape the future of AI - influencing architecture, research, and cross-team learning. SKILLS AND EXPERIENCE Required Strong Python backend experience (Flask, Kafka, Docker, Kubernetes) 2+ years’ experience building or integrating AI (e.g. LLM, NLP) Clear passion for AI – side projects, research or professional experience Excellent communication, able to work with both technical and More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is required to support a high-impact transformation project for a … major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and optimisation of AI-powered publishing tools. Help reduce the time from article submission to … publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience in LLMs Ability to work in cross-functional teams within agile environments. More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is required to support a high-impact transformation project for a … major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and optimisation of AI-powered publishing tools. Help reduce the time from article submission to … publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience in LLMs Ability to work in cross-functional teams within agile environments. More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is required to support a high-impact transformation project for a … major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and optimisation of AI-powered publishing tools. Help reduce the time from article submission to … publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience in LLMs Ability to work in cross-functional teams within agile environments. More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is required to support a high-impact transformation project for a … major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and optimisation of AI-powered publishing tools. Help reduce the time from article submission to … publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience in LLMs Ability to work in cross-functional teams within agile environments. More ❯

Python Developer Tools Engineer- World-Leading Prop Trading Fund Python Developer Tools Engineer- World-Leading Prop Trading Fund Oxford Knight London, United Kingdom Apply now Posted 2 days ago Permanent up to £175k base Python Developer Tools Engineer Salary: up to £175k base Summary: Exciting opportunity to work at a tech-centric prop trading … of financial products, with offices across the globe. Work is organized into small, project-oriented teams, each with the independence and responsibility to make decisions that impact the business. Python is their go-to language for data analysis, visualization and machine learning; you'll join the team responsible for the tools that support the Python work, such as … CI for test running and static analysis and automation around the deployment of Python environments & apps. Seeking skilled engineers with experience building Python tooling at large scale who are looking for a wide-ranging role that involves both technical and product design challenges. The successful candidate will be a smart, curious software engineer who enjoys finding solutions More ❯

Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | Fully Remote/EU-Based | Rate £600-750pd | Outside IR35 | 6-months Contract Length Opportunity: Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | Fully Remote/EU-Based | Rate £600-750pd | Outside IR35 | 6-months Contract Length Opportunity: 5 days … poster from Owen Thomas | Pending B Corp Co-Founder @ Owen Thomas - Pending B Corp | Scaling teams for all things Software, Data, Cloud & AI/ML Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | Fully Remote/EU-Based | Rate £600-750pd | Outside IR35 | 6-months Contract Length We’re supporting a stealth-mode, venture … real-world scenarios—and enjoy moving fast in a highly autonomous environment—this could be a strong fit. What You’ll Be Doing as a Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | Fully Remote/EU-Based | Rate £600-750pd | Outside IR35: Designing and training new models from scratch for unique, real-world More ❯

Senior Full Stack Engineer (Python/TypeScript) Direct message the job poster from Oliver Bernard Scaling Tech Teams | Organiser of Ruby in London Senior Full Stack Engineer – AI Startup – Up to 130k Location : London, flexible working arrangements, ideally 1/2 days in office Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y … ideas and improvements to engineering processes Are adaptable and comfortable across the tech stack Understand the dynamics of a fast-paced startup If interested, apply now! Senior Full Stack Engineer – AI Startup – Up to 130k Seniority level Mid-Senior level Employment type Full-time Job function Engineering and Information Technology Industries Information Services, Technology, Media, Software Development Referrals increase … your chances of interviewing at Oliver Bernard by 2x. Get notified about new Full Stack Engineer jobs in London Area, UK . #J-18808-Ljbffr More ❯

Job Category: Internet EU work permit required: Yes col-narrow-right Job Reference: AF-35 Job Views: 1 Posted: 19.05.2025 Expiry Date: 03.07.2025 col-wide Job Description: Full Stack Engineer - Join One of the UK’s Fastest Growing Tech Startups We’re looking for a talented Full Stack Engineer to join an exceptional team (ex-Google, top-tier … shape the direction of exciting new projects Accelerated career progression and real impact from day one Requirements: Top academic background (Russell Group university) 2+ years’ experience as a software engineer Strong skills in Python and JavaScript A passion for building, learning, and growing fast If you're ambitious, driven, and ready to build something great - we want to … hear from you. Full Stack Engineer - Join One of the UK’s Fastest Growing Tech Startups #J-18808-Ljbffr More ❯

Social network you want to login/join with: Referment have partnered with one of London's top performing Hedge Funds to find a Python Engineer to join their team. As part of the Investment Platform Operations team, this role is central to enhancing a world-class quantitative investment platform, working closely with Strategy Managers and Researchers, creating … tools and frameworks to improve the efficiency of testing, implementing, and monitoring trading pipelines. The role focuses heavily on Python engineering with the developer using Python libraries (e.g., Pandas) for data manipulation and working within an event-driven architecture using Kafka for data transformations. Although experience with tools like Amazon S3 and Kafka is beneficial, the primary focus … is on Python programming. Key Responsibilities: Lead and contribute to Python-based engineering projects that enhance the quantitative research and trading platform. Automate and optimize critical trading workflows using Python to ensure operational efficiency and stability. Work with Data Engineers and Strategy Managers to manage and optimize Python-based data products. Collaborate with the SRE team More ❯

Social network you want to login/join with: Are you a Python engineer who loves building robust, scalable platforms? Want to see your code power real-world positive impact at scale? This is a hybrid role, perfect for engineers who want to build critical backend systems and shape the future of sustainable transport with clean, elegant code. … RESTful APIs and microservices Collaborating with product and UX teams to deliver a seamless user experience Mentoring junior engineers and shaping best practices across the codebase Skills and Technologies: Python , FastAPI , React , TypeScript Docker, Terraform, AWS Why This Role? Work on greenfield systems with considerable real-world impact Excellent compensation, benefits, and learning opportunities Interested? Ready to dive into More ❯

Principal ML/AI Engineer - Python | Greenfield AI Platform (Contract) We are seeking a Principal/Senior AI/ML Engineer with a strong foundation in software engineering and Python development, to join a globally renowned organisation at the forefront of AI innovation. This is a rare chance to work on greenfield AI/ML projects … and deployment of scalable machine learning platforms and models. This is a contract position offering immediate impact and long-term potential. Architect and implement production-ready ML systems using Python and modern frameworks. Lead technical design discussions and influence system-level decisions across greenfield initiatives. Build and scale end-to-end ML pipelines, including data ingestion, feature engineering, model … control, and code quality. Collaborate with cross-functional teams including data scientists, platform engineers, and product stakeholders to align AI solutions with business goals. Experience Strong commercial experience in Python with a deep understanding of software engineering principles. Demonstrated expertise in building ML systems in production environments (not just notebooks or research). Proven leadership experience in either a More ❯

Principal ML/AI Engineer - Python | Greenfield AI Platform (Contract) We are seeking a Principal/Senior AI/ML Engineer with a strong foundation in software engineering and Python development, to join a globally renowned organisation at the forefront of AI innovation. This is a rare chance to work on greenfield AI/ML projects … and deployment of scalable machine learning platforms and models. This is a contract position offering immediate impact and long-term potential. Architect and implement production-ready ML systems using Python and modern frameworks. Lead technical design discussions and influence system-level decisions across greenfield initiatives. Build and scale end-to-end ML pipelines, including data ingestion, feature engineering, model … control, and code quality. Collaborate with cross-functional teams including data scientists, platform engineers, and product stakeholders to align AI solutions with business goals. Experience Strong commercial experience in Python with a deep understanding of software engineering principles. Demonstrated expertise in building ML systems in production environments (not just notebooks or research). Proven leadership experience in either a More ❯

Social network you want to login/join with: Senior Full Stack Engineer (Python/TypeScript), london (city of london) col-narrow-left Client: Oliver Bernard Location: london (city of london), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Senior Full … Stack Engineer – AI Startup – Up to 130k ?? ?️ Location : London, flexible working arrangements, ideally 1/2 days in office ? Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe and is delivering high level impact … working across their stack Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 130k ?? #J-18808-Ljbffr More ❯

Principal ML/AI Engineer - Python | Greenfield AI Platform (Contract) We are seeking a Principal/Senior AI/ML Engineer with a strong foundation in software engineering and Python development, to join a globally renowned organisation at the forefront of AI innovation. This is a rare chance to work on greenfield AI/ML projects … and deployment of scalable machine learning platforms and models. This is a contract position offering immediate impact and long-term potential. Architect and implement production-ready ML systems using Python and modern frameworks. Lead technical design discussions and influence system-level decisions across greenfield initiatives. Build and scale end-to-end ML pipelines, including data ingestion, feature engineering, model … control, and code quality. Collaborate with cross-functional teams including data scientists, platform engineers, and product stakeholders to align AI solutions with business goals. Experience Strong commercial experience in Python with a deep understanding of software engineering principles. Demonstrated expertise in building ML systems in production environments (not just notebooks or research). Proven leadership experience in either a More ❯

Principal ML/AI Engineer - Python | Greenfield AI Platform (Contract) We are seeking a Principal/Senior AI/ML Engineer with a strong foundation in software engineering and Python development, to join a globally renowned organisation at the forefront of AI innovation. This is a rare chance to work on greenfield AI/ML projects … and deployment of scalable machine learning platforms and models. This is a contract position offering immediate impact and long-term potential. Architect and implement production-ready ML systems using Python and modern frameworks. Lead technical design discussions and influence system-level decisions across greenfield initiatives. Build and scale end-to-end ML pipelines, including data ingestion, feature engineering, model … control, and code quality. Collaborate with cross-functional teams including data scientists, platform engineers, and product stakeholders to align AI solutions with business goals. Experience Strong commercial experience in Python with a deep understanding of software engineering principles. Demonstrated expertise in building ML systems in production environments (not just notebooks or research). Proven leadership experience in either a More ❯

Principal ML/AI Engineer - Python | Greenfield AI Platform (Contract) We are seeking a Principal/Senior AI/ML Engineer with a strong foundation in software engineering and Python development, to join a globally renowned organisation at the forefront of AI innovation. This is a rare chance to work on greenfield AI/ML projects … and deployment of scalable machine learning platforms and models. This is a contract position offering immediate impact and long-term potential. Architect and implement production-ready ML systems using Python and modern frameworks. Lead technical design discussions and influence system-level decisions across greenfield initiatives. Build and scale end-to-end ML pipelines, including data ingestion, feature engineering, model … control, and code quality. Collaborate with cross-functional teams including data scientists, platform engineers, and product stakeholders to align AI solutions with business goals. Experience Strong commercial experience in Python with a deep understanding of software engineering principles. Demonstrated expertise in building ML systems in production environments (not just notebooks or research). Proven leadership experience in either a More ❯