826 to 850 of 1,338 Python Jobs in London

applications. Define and deliver end‐to‐end automated testing strategies covering UI, API, integration and performance testing. Develop scalable automation frameworks and advanced Python‐based automation solutions. Embed testing within CI/CD pipelines to maintain quality gates and support reliable software releases. Create dashboards and reporting solutions to track … designing, building and leading CI/CD implementations in production environments using tools such as Jenkins, GitHub Actions, GitLab CI and Azure DevOps. Advanced Python scripting skills, with additional programming languages considered advantageous. Strong experience delivering test automation for web applications at scale using modern frameworks including Playwright, Cypress ...

applications. Define and deliver end-to-end automated testing strategies covering UI, API, integration and performance testing. Develop scalable automation frameworks and advanced Python-based automation solutions. Embed testing within CI/CD pipelines to maintain quality gates and support reliable software releases. Create dashboards and reporting solutions to track … designing, building and leading CI/CD implementations in production environments using tools such as Jenkins, GitHub Actions, GitLab CI and Azure DevOps. Advanced Python scripting skills, with additional programming languages considered advantageous . Strong experience delivering test automation for web applications at scale using modern frameworks including Playwright, Cypress ...

Principal Software Engineer - Full Stack Python/AWS London | Full time | Software Engineering Role Overview The Applied Innovation (AI) Engineering team is an elite machine learning group within the Chief Data Analytics Office (CDAO) Technology group of JPMorganChase. The role focuses on designing, developing, deploying, and maintaining advanced AI products. … automation capabilities, to improve automation value at scale. Required Qualifications, Capabilities and Skills Proven programming/scripting skills in multiple modern languages including Python, Golang, TypeScript, and similar technologies in an AWS/cloud environment. Experience with GPT, LLM, RAG, Gen AI, Prompt Engineering related technologies. Experience developing, debugging ...

Senior Data Engineer Join a growing data engineering function delivering modern cloud-based data products and platforms that enable better decision-making across the business. The Opportunity This role offers the chance to work on ...

engineering concepts Bachelor's Degree in Computer Science or equivalent Hands-on experience in system design, application development, testing, and operational stability Proficiency in Python, JavaScript, Java, Junit, Maven, Hibernate, Spring Boot, Spring JPA, and Spring Batch Experience developing, debugging, and maintaining code in a large corporate environment with modern … modern front-end technologies Familiarity with one or more DBMS such as Oracle or MySQL Proficiency in relevant programming languages and software tools (e.g., Python, JavaScript, Java) ABOUT US J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations ...

improve the value realized by automation at scale. Required Qualifications, Capabilities and Skills Proven programming/scripting skills with multiple modern programming languages including Python, Golang, TypeScript and similar technologies in an AWS/Cloud environment. Experience in the use of GPT, LLM, RAG, Gen AI, Prompt Engineering related technologies ...

Senior Python Engineer - AI & Intelligent Systems Location London (Hybrid) The Opportunity Our client is seeking an experienced Senior Python Engineer to help build the next generation of AI-enabled products and platforms within a highly complex, data-rich environment. This role sits within a growing innovation-focused engineering team responsible … collaborative environment. What You'll Be Doing Develop and maintain AI-powered products, services, and internal platforms. Build production-ready applications using Python and modern cloud technologies. Develop integrations with LLMs, AI services, and external APIs. Create scalable Back End services and data processing pipelines. Work closely with engineers, product ...

Python Engineering Lead – AI & Intelligent Systems Location: London (Hybrid) Opportunity We are seeking an experienced Engineering Lead to shape and deliver the next generation of AI-enabled products and platforms within a highly complex, data-rich environment. This role sits within a growing innovation-focused engineering team responsible for building … technologies and identify opportunities to improve delivery velocity and product capability. Technology Environment The team works with a modern engineering and AI stack including: Python, OpenAI and LLM technologies, Cloud-native platforms, Serverless architectures, Vector databases, Knowledge repositories, Modern data engineering tooling, AI-enabled development tools and workflows. What ...

Junior Python Developer (Risk Data Platform) 6 Month Contract London | Hybrid | 50% on site We're looking for a Python Developer with strong analytical and business-facing skills to join our Risk Data Services team. This is a great opportunity to work at the heart of a global investment bank … that underpins market and counterparty risk calculations. You'll work closely with Risk analysts and Product Owners, translating business requirements into scalable, high-performance Python solutions - so strong business analysis capability is essential alongside your technical skills. What You'll Be Doing Designing, developing, and maintaining Python-based data processing ...

Data Platform Engineer (Microsoft Fabric & Python) 12 Month Contract | Inside IR35 | £480pd-£520pd We're seeking a hands-on Data Platform Engineer to own and evolve our Microsoft Fabric-based Enterprise Data & Analytics Platform (EDAP). This role is ideal for someone who combines deep technical expertise with the ability … mentor and develop others. You'll lead platform engineering initiatives while coaching a team of BI Developers in Fabric, Python and Spark, helping drive the organisation's data engineering capability forward. Key Responsibilities Development, support and enhancement of EDAP on Microsoft Fabric. Design and build scalable data pipelines and integrations. ...

Engineering Manager Python AI Platform & Data Engineering Location: London (Hybrid - 1-2 Days Per Week) Salary: Up to £140,000 + Bonus + Benefits We're working with a rapidly growing technology business that is making significant investment into the platforms, APIs and data infrastructure that will underpin its future ...

Lead Backend Engineer Climate Tech Nonprofit £90-£95k per year London Hybrid 2 days in London/3 remote Python FastAPI PostgreSQL GCP Docker Terraform Climate impact Energy-system modelling Backed by major philanthropic funders Im working with a climate-tech nonprofit building software that helps countries plan cleaner, more ...

Leading Crypto Trading Client requires a Linux SRE Platform Engineer (Networking Development, Support Administration) with Web Scraping, Python, TCP IP Virtual Servers & Networking skills who thrives on ownership and loves solving problems on a global scale. C Stakeholder facing position, candidate will be a self starter, strategically communicating with senior ...

Founding Engineer (Python, Postgres, LLMs) Salary up to £200k + Equity London Onsite Join a lean (under 10), early-stage startup building sustainable, environmentally-focused financial services. The focus of the solution is understanding where capital flows, and the data behind those decisions needs to be accurate, traceable, and built ...

Term/Contract Opportunity The Opportunity We're partnering with JPMC to hire an experienced AI/ML Engineer with a strong full-stack Python background and proven expertise in buil click apply for full job details ...

deliver insights to maximise revenue and optimise product performance across our digital ecosystem. This hands-on leadership role requires deep programmatic knowledge, strong SQL, Python, and data visualization skills, and the ability to translate complex data #J-18808-Ljbffr ...

16th Street, New York, NY 10003 Salary: £130,000 - 143,000 per year Requirements: Strong experience building secure, scalable backend systems in Python and/or Go Deep understanding of containerised services, particularly in Kubernetes environments Practical knowledge of orchestration tools (e.g. ...) #J-18808-Ljbffr ...

engineer to evaluate cutting-edge AI models. You will run pre-deployment evaluations, analyze AI behaviors, and improve evaluation pipelines. Candidates should possess strong Python skills, process optimization experience, and the ability to derive insights from complex datasets. This full-time position offers a competitive salary and flexible working arrangements ...

team, designing robust software solutions that handle large-scale data, ensuring high performance and collaboration with domain experts. Ideal candidates will possess advanced Python skills, experience with cloud platforms, and a degree in a quantitative field. This role offers extensive benefits, including competitive salary and a bonus structure. #J ...

drive the product vision across core platform engineering. You will collaborate with engineers, risk teams, and regulators to ensure compliant, scalable solutions in Python and C++ within a GCP-like environment. You will lead cross-functional stakeholders, manage audits and issues, and contribute to code while advancing regulatory compliance ...

building complex systems for enterprise environments. The ideal candidate has over 4 years of experience in Applied Science or ML Engineering, proficiency in Python/C++, and expertise in the full ML lifecycle. You'll lead projects that shape applied science in the industry, tackling significant challenges in AI reliability ...

engineers and drive model development. You will apply the latest AI techniques and lead complex projects in a dynamic environment. Ideal candidates possess strong Python and SQL skills with experience in NLP and GenAI. Competitive salary of £120,000-£140,000 with benefits including equity options and 25 days holiday. ...

Tech Lead in Greater London to lead the technical direction and deployment of AI technology in industrial recycling plants. The role requires experience in Python, Django, and system design. You'll work closely with customers and have the autonomy to drive projects. We offer a competitive salary between ...

quantitative infrastructure powering FX pricing, risk, and trading systems in production, while expanding your scope into traditional quant areas. You will work on a Python-first quant platform, ensuring real-time curve construction, multi-instrument pricing, risk analytics, and trading strategies are reliable and scalable for Wise Platform customers ...

developers, and continuously optimize models and execution algorithms in a fast-paced, regulated environment. The role requires strong technical skills in C++, Java or Python, a deep understanding of market microstructure, and the ability to communicate complex #J-18808-Ljbffr ...