1,626 to 1,650 of 4,704 Python Jobs in London

AI/ML Computational Scientist

Hiring Organisation
Accenture
Location
London, UK
Employment Type
Full-time
grid and cloud computing, distributed networks Experience in building and deploying AI/ML based software to a cloud environment. PREFERRED QUALIFICATION Proficiency in Python and python-based AI/ML framework and familiarity with relevant libraries and frameworks (e.g., TensorFlow, PyTorch).. Experience working with language models like … APIs and optimizing their usage for specific applications. Experience with the following programming languages: Python, C++, Java, R, SQL Strong written & verbal communication skills and ability to communicate complex technical concepts to non-technical stakeholders Strong client-facing skillsets in a consulting environment Strong cross-functional skills with the ability ...

Backend Engineer

Hiring Organisation
Carousel Consultancy
Location
London, UK
Employment Type
Full-time
+ equityWe have an incredible opportunity for skilled, passionate and experienced Backend Engineers, with production experience with languages such as Node.js, Express, Python; familiarity with AWS (e.g. ECS/EKS, Lambda, SQS, EventBridge, RDS/DynamoDB, S3) and experience designing RESTful and event-driven APIs, to join a fantastic FinTech … years' relevant work experience, ideally within FinTech, TMS or SaaS (including interns)Proven production experience building and operating backend services (e.g. Node.js/Express, Python), with a technology-agnostic mindset and the ability to adapt to evolving stacksFamiliarity with AWS (i.e. ECS/EKS, Lambda, SQS, EventBridge, RDS/DynamoDB ...

AI Engineer (Fluent in Mandarin & English)

Location
Greater London, England, United Kingdom
inference pipelines. The ideal candidate views AI as a rigorous engineering discipline. Beyond building models, you will be responsible for writing high-quality, maintainable Python code and ensuring that every solution—whether a voice agent or a document processor—is built for reliability, low latency, and global scale. Key Responsibilities … Qualifications Technical Requirements Professional Experience: 5+ years in AI/ML engineering with a documented history of moving complex models from research into production. Python Mastery: Deep proficiency in Python . You have a strong commitment to clean coding standards (SOLID/DRY), modular design, and comprehensive unit/integration ...

Platform Engineer

Location
Greater London, England, United Kingdom
join a collaborative team of software and platform engineers at all levels of experience. We work across Terraform, AWS, Node.js, C# and Python, and we don’t expect you to know it all from day one. You’ll work closely with engineers, Tech Leads and Engineering Managers, with support from … accounts, helping our infrastructure meet Trainline’s standards for security and operational excellence. Build and improve automation, services and tooling in Node.js or Python to make delivery faster, safer and more repeatable. Learn and grow with your colleagues through code reviews, pairing and shared knowledge, giving and receiving constructive feedback ...

Software Developer - Data Platform

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
thought and creative solutions are valued. Our emphasis is on a culture of learning, development, and growth. Data Platform is a team of Python developers working closely with technology developers and quantitative developers to design, build, test, and maintain libraries, services and frameworks used by data pipelines and investment teams … deep understanding of the interface and tooling requirements of developers to deliver the right solutions to them. Design, implement, test, optimize and troubleshoot Python libraries, frameworks, and services. Design and add features to React frontends when appropriate. Collaborate with technologists to ensure that our data applications and data platform meet ...

Java Engineer Small Hedge Fund

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Small Hedge Fund90k, 30% Bonus, 3 days a week in the office. Quant Capital is urgently looking for a Software Engineer with Java and Python skills to join our high profile client. Our client is a well known Systematic Trading Hedge Fund. They like technology especially the opensource variety … Computer Science from a Red Brick UK or EU University· 3 years software development experience in a small firm environment· Strong A Levels· Java· Python· Ideally Cloud Architecture or model deployment onto the cloud.· GCP· An Understanding of computing fundamentals, object orientated programming, threading, concurrency and distributed systems· TDD· CICDThis ...

Technical Lead

Hiring Organisation
Develop
Location
Central London, London, United Kingdom
Employment Type
Permanent
Build AI-enabled products using LLMs, RAG, agents and model APIs. Take AI ideas from rapid prototypes through to reliable production systems. Work across Python, React/TypeScript, Django, FastAPI, PostgreSQL and AWS. Improve architecture, engineering standards and delivery practices. Work closely with product, business and engineering stakeholders to solve … complex problems. Mentor and support engineers through pairing, reviews and technical guidance. Make pragmatic decisions around scalability, security, reliability and maintainability. Technology Python | React | TypeScript | Django | FastAPI | PostgreSQL | AWS | Docker | REST APIs | CI/CD | Git AI experience across LLMs, RAG, agentic workflows, embeddings, prompt design or model evaluation ...

Senior Pricing Engineer

Location
Greater London, England, United Kingdom
Senior Developer, the primary focus is managing business as usual and strategic pricing implementation projects. They will collaborate with cross-functional teams, leveraging advanced Python skills for complex implementations and projects. Their role involves gathering requirements, designing optimized solutions, and developing and maintaining pricing algorithms. Alongside, you will guide … development. Design and proposed optimized solutions for pricing implementations to enhance performance and efficiency. Develop and maintain pricing algorithms using advanced coding skills in Python to meet the strategic goals of the company and manage complex implementations. Manage and conduct thorough testing of pricing changes before deployment, identifying errors ...

AI/ML Computational Scientist

Location
City Of London, England, United Kingdom
variety of internal and client‐side teams. Entrepreneurial mindset with a curiosity and passion for emergent tech and driving innovation. PREFERRED QUALIFICATION Proficiency in Python and python‐based AI/ML framework and familiarity with relevant libraries and frameworks (e.g., TensorFlow, PyTorch). Experience working with language models like … APIs and optimizing their usage for specific applications. Experience with the following programming languages: Python, C++, Java, R, SQL. MS or PhD in related field preferred (computer science, engineering, etc.). About Accenture Accenture is a leading global professional services company that helps the world’s leading businesses, governments ...

AI Engineer

Location
Greater London, England, United Kingdom
Engineer, you will: Design and build AI-enabled services and workflows for public-sector use cases Develop production-ready AI services using Python and modern AI frameworks and APIs Build and operate AI-powered agents and automation, with appropriate controls, monitoring, and human oversight Integrate language and multimodal models (e.g. … professionals, and software engineers Contribute to documentation, code reviews, and shared AI tooling and standards Required skills & experience: You will bring Strong experience using Python to build production services and AI-enabled applications Hands-on experience integrating large language models and AI APIs into real systems Experience deploying and operating ...

Senior AI Deployment Engineer

Location
London, United Kingdom
unlocks AI-driven solutions to business problems: an expert in deploying AI and using it safely, not an ML modeller. The work is mainly Python across the modern AI engineering stack - harness engineering, skills and tool building, agent workflows and orchestration, agent hosting and sandboxing, guardrails, evals, RAG and context … project: Departmental engagements. Embed with departments to AI-enable tasks and processes in a more sophisticated way than "just ask Claude" - for example, Python pipelines where one step is an LLM API call - delivering real incremental value with each engagement and transforming working patterns into load-bearing, AI-enabled business ...

Senior AI Deployment Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
unlocks AI-driven solutions to business problems: an expert in deploying AI and using it safely, not an ML modeller. The work is mainly Python across the modern AI engineering stack - harness engineering, skills and tool building, agent workflows and orchestration, agent hosting and sandboxing, guardrails, evals, RAG and context … project: Departmental engagements. Embed with departments to AI-enable tasks and processes in a more sophisticated way than "just ask Claude" - for example, Python pipelines where one step is an LLM API call - delivering real incremental value with each engagement and transforming working patterns into load-bearing, AI-enabled business ...

Senior AI Deployment Engineer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
unlocks AI-driven solutions to business problems: an expert in deploying AI and using it safely, not an ML modeller. The work is mainly Python across the modern AI engineering stack - harness engineering, skills and tool building, agent workflows and orchestration, agent hosting and sandboxing, guardrails, evals, RAG and context … project: Departmental engagements. Embed with departments to AI-enable tasks and processes in a more sophisticated way than "just ask Claude" - for example, Python pipelines where one step is an LLM API call - delivering real incremental value with each engagement and transforming working patterns into load-bearing, AI-enabled business ...

Finance Systems Analyst

Location
Greater London, England, United Kingdom
journey to achieve these. The individual will contribute to and lead the identification, design, and implementation of automation opportunities across the Controllership function. Develop Python-based solutions to automate data collection, reconciliation, reporting, validation, and control activities. Build and maintain Power BI dashboards and reporting solutions to improve management insight … automation tools. Act as a technology champion within the Controllership organization. To be successful in this role you will have... Experience coding in python or using AI tools to code in python Experience developing dashboards in business intelligence tools such as Power BI or Tableau Experience working in a Finance ...

Algorithm Engineer

Location
Greater London, England, United Kingdom
commercial outcomes that our algorithm achieves and we like (who doesn’t?) well tested and maintainable code. Our algorithm is built in Python and our infrastructure is entirely cloud native and we maintain our infrastructure as code. What you will be doing: Design, develop and maintain new features … market Qualifications Understanding of Machine Learning approaches and algorithms Understanding of the control and management of data products and machine learning algorithms Experience with Python programming and various software design patterns Direct experience with at least one cloud provider required Experience working in regulated industry, especially financial services and insurance ...

Lead Machine Learning Engineer

Location
Greater London, England, United Kingdom
Learning algorithms (e.g. Logistic Regression, Random Forest, XGBoost, etc.) and modern Deep Learning algorithms (e.g. BERT, LSTM, etc.). Strong knowledge of SQL and Python’s ecosystem for data analysis (Jupyter, Pandas, Scikit‐Learn, Matplotlib). Strong software development skills (Python is the preferred language). Strong management and leadership ...

Analytics Platform Business Analyst

Hiring Organisation
Equifax
Location
London, UK
Employment Type
Full-time
will need strong traditional BA skills—such as requirement gathering and stakeholder management—combined with the hands-on technical ability (including SQL and Python) needed to deeply understand analytics workflows and support a complex GCP environment. What you'll do Work with Users of all platforms to: Understand user needs … experience you need Multiple years hands-on experience in a data analytics environmentStrong technical expertise and experience of analytics techniques Proficiency using SQL and Python in a data analytics environmentExcellent written and verbal communication skills with the ability to communicate with team members and stakeholders at various levels of technical ...

Engineering Team Lead | Tech | London, UK

Location
City Of London, England, United Kingdom
direction for Virtual Personas Delivery of the Product roadmap Managing a team consisting of a range of skillsets and experience Full stack development, across Python/FastAPI services and React/TypeScript front ends Continuously improving the team's processes for iterative development, including embedding automated testing and CI quality … supporting, and encouraging our developers Conducting regular 121's, setting objectives and assisting with tailored development plans Our engineering environment includes technologies such as Python (FastAPI), LangChain/LangGraph for multi-agent LLM orchestration, React/TypeScript, PostgreSQL, MongoDB, Redis, Azure (App Service, Container Registry, Blob Storage), Docker, GitHub Actions ...

Algorithm Developer (Quant Research & Trading) - 2027 Grads

Hiring Organisation
Hudson River Trading
Location
London, UK
Employment Type
Full-time
quantitative discipline (math, physics, computer science, statistics, or a related program) who is eligible for full-time roles in 2027Experience programming in Python and/or C++Experience with statistical analysis, numerical programming, or machine learning in Python, Pandas/Numpy, R, and/or MATLABA passion for applying quantitative models ...

Senior Full Stack Engineer - Lyst Shop (11 Month FTC - Maternity Cover)

Location
Greater London, England, United Kingdom
needs. You will focus on: Full-stack Development: You will design, build, and evolve scalable web applications and backend services using React, TypeScript, and Python (Django). You’ll contribute across the entire development lifecycle, from ideation to deployment and monitoring in production. Product Collaboration: You will work closely with … build it, you ship it, you operate it” culture with a strong emphasis on ownership, experimentation, and continuous improvement. Frontend : React, TypeScript, Storybook Backend: Python (Django) Infrastructure: AWS, Docker, ECS, PostgreSQL, Redis, SQS, SNS Tooling & Delivery :GitHub, GitHub Actions, CI/CD pipelines Testing: Strong focus on unit, integration ...

System Administrator

Location
Greater London, England, United Kingdom
multi-cloud setup Build and maintain infrastructure as code using Terraform and automate configuration management using Ansible Develop and maintain automation scripts using Bash, Python, or PowerShell Manage virtualisation platforms (VMware, EC2, Compute Engine) and support both physical and virtual servers (HP Proliant, HP MSA) Administer and maintain storage systems … balancing) Experience working with physical and virtual servers, including provisioning and troubleshooting Experience with virtualisation platforms (VMware, EC2, Compute Engine) Scripting experience using Bash, Python, or PowerShell Experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana, Zabbix) Strong understanding of security best practices, IAM, and access control Experience with backup ...

Senior Agentic AI Solution Specialist

Hiring Organisation
Capgemini
Location
Greater London, United Kingdom
Employment Type
Full Time
architectures. Work with clients to understand business requirements and translate them into scalable technical solution designs. Build, integrate, and optimize AI applications using Python and leading AI development frameworks. Implement and enhance AI solutions through prompt engineering, embeddings, orchestration frameworks, and security controls. Develop solutions on cloud platforms including Azure … Computer Science, Information Systems, Engineering, Mathematics, Data Science, or a related STEM discipline, or equivalent professional experience. Strong experience developing AI solutions using Python and modern AI frameworks such as LangChain or similar technologies. Deep understanding of LLM architectures, Generative AI, Agentic AI concepts, RAG frameworks, embeddings, and prompt engineering. ...

Product Engineer

Location
Greater London, England, United Kingdom
experience, with a strong track record of shipping products you’re proud of Deep fluency in at least one high-level language (we use Python and TypeScript, but we care more about depth than the specific language) Strong front-end skills — comfortable with building polished, responsive interfaces, ideally with React … technology-agnostic at Encord and are not looking for experience across all of these — as long as you're open to learning. Backend: Python Frontend: TypeScript and React Deployment: Kubernetes Infrastructure: GCP Machine learning: PyTorch, CUDA, Ray Why Encord Competitive salary, commission, and meaningful equity in a high-growth startup ...

Lead AI Engineer - Enterprise AI Products

Location
Greater London, England, United Kingdom
Google ADK**.* Design, develop and test AI Agents and work with **Model Context Protocol (MCP)** and MCP servers.* Write high-quality code in **Python and/or Java**, working across modern AI and platform technologies.* Provide technical leadership, mentoring and guidance to other engineers and contribute to team development. … similar senior engineering role**.* Strong expertise in **object-oriented programming, software architecture and technical design**.* Strong hands-on development experience in **Python and/or Java**; experience with both is highly desirable.* Experience with **Generative AI and AI Agents**, ideally including **Google ADK**.* Practical experience with **Model ...

AI/ML Product Engineer

Location
Greater London, England, United Kingdom
that customers act on. Classification and clustering are how we do that today, but you'll choose whatever approach fits the problem. It's Python-first engineering, not notebook analysis. What You'll Do Turn raw AI usage data into insights customers can see, trust and act on Own insight … fast-moving field, adopting new models and approaches as they prove themselves and retiring the ones that don't Work across a polyglot stack: Python at the core, with Java (Spring Boot) and occasionally TypeScript when the task demands it, deployed on AWS What You Bring A track record ...