501 to 525 of 1,725 Python Jobs in the City of London

in compliance with ethical standards. Required Skills & Experience 5+ years in AI/ML, with at least 1 year focused on Generative AI and NLP. Strong programming skills in Python; proficient in libraries such as NumPy, Pandas, scikit-learn, PyTorch, TensorFlow. Proven experience building and scaling GenAI applications in production. Expertise in LLM architectures (OpenAI, LLaMA, Mistral, etc.) and RAG More ❯

in compliance with ethical standards. Required Skills & Experience 5+ years in AI/ML, with at least 1 year focused on Generative AI and NLP. Strong programming skills in Python; proficient in libraries such as NumPy, Pandas, scikit-learn, PyTorch, TensorFlow. Proven experience building and scaling GenAI applications in production. Expertise in LLM architectures (OpenAI, LLaMA, Mistral, etc.) and RAG More ❯

team environment. Experience with documentation and support knowledge base tools. Experience in legal, finance, or professional services environments. Exposure to application performance tuning, cloud platforms, or scripting (e.g., PowerShell, Python). ITIL Foundation or other relevant certifications. This position will require physical presence in Proskauer’s offices on a regular basis (at least 3x per week, or more, if it More ❯

robot-side services, hardware systems, and HID controllers. Maintain clear and detailed documentation of tools, processes, and best practices to support team knowledge and future development. Expertise Proficiency in Python and at least one low-level language (e.g., C++, C, Bash) for developing robot-side services. Strong experience with React (or similar frameworks) for creating user-friendly and scalable web More ❯

robot-side services, hardware systems, and HID controllers. Maintain clear and detailed documentation of tools, processes, and best practices to support team knowledge and future development. Expertise Proficiency in Python and at least one low-level language (e.g., C++, C, Bash) for developing robot-side services. Strong experience with React (or similar frameworks) for creating user-friendly and scalable web More ❯

desire to learn) CRM systems — ideally Salesforce Strong analytical skills, with ability to work with large data sets and derive insights Proficiency in SQL, data manipulation (e.g. Excel/Python/Power BI tools) Understanding of sales & commercial processes and metrics (pipeline, funnel, conversion rates, forecast) Meticulous attention to detail and strong problem-solving mindset Excellent communication skills — able to More ❯

desire to learn) CRM systems — ideally Salesforce Strong analytical skills, with ability to work with large data sets and derive insights Proficiency in SQL, data manipulation (e.g. Excel/Python/Power BI tools) Understanding of sales & commercial processes and metrics (pipeline, funnel, conversion rates, forecast) Meticulous attention to detail and strong problem-solving mindset Excellent communication skills — able to More ❯

Senior Python Engineer | London Were partnering with a high-growth AI startup thats building intelligent automation systems designed to simplify complex, real-world operations. Their platform is already redefining how data, workflow, and human decision-making come together and theyre scaling fast. If youre excited by the idea of joining an elite engineering team tackling deep technical problems in AI … automation, and scalable software systems, this could be the role for you. The Role: As a Senior Python Engineer , youll take ownership of backend design and development, helping to shape the architecture behind cutting-edge AI-driven platforms. Youll work closely with AI and product teams to bring intelligent features into production solving high-impact problems with clean, scalable code. … CI/CD, and documentation. Requirements: Strong academic foundation in Computer Science, Engineering, or related discipline. 3+ years of professional experience in backend or software engineering. Deep expertise in Python and frameworks such as FastAPI, Flask, or Django. Proven experience building and scaling APIs in cloud environments (GCP, AWS, or Azure). Strong understanding of version control, CI/CD More ❯

Senior Python Engineer | London We’re partnering with a high-growth AI startup that’s building intelligent automation systems designed to simplify complex, real-world operations. Their platform is already redefining how data, workflow, and human decision-making come together — and they’re scaling fast. If you’re excited by the idea of joining an elite engineering team tackling deep … technical problems in AI, automation, and scalable software systems, this could be the role for you. The Role: As a Senior Python Engineer , you’ll take ownership of backend design and development, helping to shape the architecture behind cutting-edge AI-driven platforms. You’ll work closely with AI and product teams to bring intelligent features into production — solving high … CI/CD, and documentation. Requirements: Strong academic foundation in Computer Science, Engineering, or related discipline. 3+ years of professional experience in backend or software engineering. Deep expertise in Python and frameworks such as FastAPI, Flask, or Django. Proven experience building and scaling APIs in cloud environments (GCP, AWS, or Azure). Strong understanding of version control, CI/CD More ❯

include large Private Equity funds, Asset Managers, listed Corporates, high-growth tech companies and many more. Learn more about why we do what we do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the … side REST and GraphQL APIs written in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC Excellent communication and problem-solving skills … and a strong aptitude for learning Experience and enthusiasm for test-automation and CI/CD Strong STEM degree or equivalent professional experience Desirable skills: Deep knowledge of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST More ❯

include large Private Equity funds, Asset Managers, listed Corporates, high-growth tech companies and many more. Learn more about why we do what we do here. The role: Senior Python Developer Join our lean UK-based technology team as a Senior Python Developer, where you'll play a pivotal role in the development of our systems. Working closely with the … side REST and GraphQL APIs written in Python3. What we’re looking for... Essential skills and experience: 5+ years experience of developing complex applications using an OO language (ideally Python, but experience in C++/C#/Java/etc would also be considered) Experience working on mission-critical applications, following a robust SDLC Excellent communication and problem-solving skills … and a strong aptitude for learning Experience and enthusiasm for test-automation and CI/CD Strong STEM degree or equivalent professional experience Desirable skills: Deep knowledge of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST More ❯

you'll architect and maintain robust, scalable data pipelines and infrastructure that power our analytics, machine learning, and business intelligence initiatives. You'll work with cutting-edge technologies like Python, PySpark, AWS EMR, and Snowflake, and collaborate across teams to ensure data is clean, reliable, and actionable. Responsibilities: - Build and maintain scalable ETL pipelines using Python and PySpark to support … conduct code reviews, and foster a culture of continuous learning and knowledge-sharing Mandatory Skills Description: - 5+ years of experience in data engineering or software development - Strong proficiency in Python and PySpark - Hands-on experience with AWS services, especially EMR, S3, Lambda, and Glue - Deep understanding of Snowflake architecture and performance tuning - Solid grasp of data modeling, warehousing concepts, and More ❯

you'll architect and maintain robust, scalable data pipelines and infrastructure that power our analytics, machine learning, and business intelligence initiatives. You'll work with cutting-edge technologies like Python, PySpark, AWS EMR, and Snowflake, and collaborate across teams to ensure data is clean, reliable, and actionable. Responsibilities: - Build and maintain scalable ETL pipelines using Python and PySpark to support … conduct code reviews, and foster a culture of continuous learning and knowledge-sharing Mandatory Skills Description: - 5+ years of experience in data engineering or software development - Strong proficiency in Python and PySpark - Hands-on experience with AWS services, especially EMR, S3, Lambda, and Glue - Deep understanding of Snowflake architecture and performance tuning - Solid grasp of data modeling, warehousing concepts, and More ❯

Senior Python Engineer | Build the Future of AI Infrastructure Were looking for a Senior Python Engineer to join a fast-growing AI startup shaping the next generation of intelligent systems. Youll play a key role in building scalable backend services, data pipelines, and infrastructure that power cutting-edge AI products used by customers worldwide. What Youll Do Design, build, and … maintain high-performance backend systems in Python Develop APIs, data pipelines, and integrations that support AI-driven features Work closely with ML and product teams to deploy AI models into production Optimize systems for reliability, scalability, and performance Implement robust monitoring, logging, and observability practices Contribute to architectural decisions and guide best practices across the engineering team Tech Stack Core … Python (FastAPI, Django, or Flask) Infrastructure: AWS/GCP, Docker, Kubernetes Data: Postgres, Redis, Kafka, S3 CI/CD & DevOps: GitHub Actions, Terraform, Pulumi AI/ML Ecosystem: PyTorch, Hugging Face, LangChain (or similar) About You 4+ years of professional experience building production-grade systems in Python Solid understanding of backend architecture, API design, and data modeling Comfortable working with More ❯

Role: Python Software Developer - Treasury Location: London Industry: Hedge Funds Overview: A global multi-strategy hedge fund is looking to add an experienced Python Developer to join their Treasury team in London. The firm operates at hedge fund scale with a start-up pace, focusing on building high-performance trading platforms. In this role, you will design and develop cutting … liquidity management systems, working directly with traders and decision-makers in a live-market environment. Responsibilities: Architect and code resilient applications for trading, liquidity management, and funding operations using Python as the core language, with integration into data platforms and tools. Engage directly with traders and treasury stakeholders during live situations, adapting to evolving requirements and delivering solutions on the … design patterns to enhance speed and quality. Experience: 5-15 years of software engineering experience, ideally in Treasury or from a hedge fund/buy-side firm Expertise in Python for designing and optimising complex applications Strong proficiency in data tools like Pandas, NumPy, SQL, and real-time data processing Familiarity with DevOps practices, including Linux, cloud platforms, and CI More ❯

Role: Python Software Developer - Treasury Location: London Industry: Hedge Funds Overview: A global multi-strategy hedge fund is looking to add an experienced Python Developer to join their Treasury team in London. The firm operates at hedge fund scale with a start-up pace, focusing on building high-performance trading platforms. In this role, you will design and develop cutting … liquidity management systems, working directly with traders and decision-makers in a live-market environment. Responsibilities: Architect and code resilient applications for trading, liquidity management, and funding operations using Python as the core language, with integration into data platforms and tools. Engage directly with traders and treasury stakeholders during live situations, adapting to evolving requirements and delivering solutions on the … design patterns to enhance speed and quality. Experience: 5-15 years of software engineering experience, ideally in Treasury or from a hedge fund/buy-side firm Expertise in Python for designing and optimising complex applications Strong proficiency in data tools like Pandas, NumPy, SQL, and real-time data processing Familiarity with DevOps practices, including Linux, cloud platforms, and CI More ❯

Role: Python Developer Salary: £50,000 - £70,000 + 10% Annual Bonus Location: London, Hybrid: 2 days Benefits: Private Medical, Pension, Continued Learning & Development Are you a Python Developer eager to make a real impact in the automotive tech space? Join a fast-growing digital team powering an innovative online car marketplace now part of a large financial services group. … This is your chance to work with a collaborative, high-performing team building scalable backend services that deliver exceptional customer experiences. As a Python Developer in this role, you will: Design and develop highly scalable backend services using Python and frameworks like FastAPI or Django Work with cloud technologies (AWS) to build and maintain robust, secure APIs Collaborate closely with … Engage in code reviews, pair programming, and continuous improvement of Agile processes Help optimize data handling with PostgreSQL and contribute to microservice-based architecture We’re looking for a Python Developer who: Has strong expertise in Python backend development and experience with RESTful API design Is comfortable with relational databases like PostgreSQL and cloud infrastructure on AWS Thrives in a More ❯

in applying data analysis and machine learning to real-world problems Proven experience managing production data pipelines Understanding of predictive modelling, machine-learning, clustering and classification techniques Fluency in Python and SQL Nice to have: Experience using Databricks Experience using Microsoft Azure Experience with RabbitMQ and Docker Experience using dbt More ❯

in applying data analysis and machine learning to real-world problems Proven experience managing production data pipelines Understanding of predictive modelling, machine-learning, clustering and classification techniques Fluency in Python and SQL Nice to have: Experience using Databricks Experience using Microsoft Azure Experience with RabbitMQ and Docker Experience using dbt More ❯

with Vue 3 Vuetify framework experience Strong javascript skills API integration experience Experience with CSS/SCSS Nice to have: Vue 2 to Vue 3 migration experience Familiarity with Python and Django Azure clould platform knowledge Data visualisation experience Docker & CI/CD pipeline knowledge Experience with Github Actions Knowledge of Figma Knowledge of MCPs for design/frontend work More ❯

with Vue 3 Vuetify framework experience Strong javascript skills API integration experience Experience with CSS/SCSS Nice to have: Vue 2 to Vue 3 migration experience Familiarity with Python and Django Azure clould platform knowledge Data visualisation experience Docker & CI/CD pipeline knowledge Experience with Github Actions Knowledge of Figma Knowledge of MCPs for design/frontend work More ❯

teams. Contribute to the creation of a digital high net worth insurance offering. Required skillset: 5+ years professional experience in Data science related roles Insurance industry exposure (must have) Python for traditional data science Generative AI experience (Gemini preferred) Cloud platforms: Azure and/or GCP Agile methodology familiarity Strong communication and stakeholder engagement Contract length - 6 months (Possibility for More ❯

then this is the one. They've already hit seven figure recurring revenue in under 12 months and are completely redefining the industry the product sits within. Stack Java, Python, JavaScript 5-days a week in person, London Software Engineers that are building/want to build 0-1... let's chat. More ❯

teams. Contribute to the creation of a digital high net worth insurance offering. Required skillset: 5+ years professional experience in Data science related roles Insurance industry exposure (must have) Python for traditional data science Generative AI experience (Gemini preferred) Cloud platforms: Azure and/or GCP Agile methodology familiarity Strong communication and stakeholder engagement Contract length - 6 months (Possibility for More ❯

then this is the one. They've already hit seven figure recurring revenue in under 12 months and are completely redefining the industry the product sits within. Stack Java, Python, JavaScript 5-days a week in person, London Software Engineers that are building/want to build 0-1... let's chat. More ❯