1,076 to 1,100 of 1,484 Python Jobs in London

company trajectory • Collaborate closely with highly entrepreneurial repeat founders building their 4th successful company 🧠 What you need • 4+ years building full-stack applications with Python, JavaScript, or TypeScript • Excellent Educational Background (BSc, MSc, PhD - 2.1 or higher) • Experience working in fast-moving, high-agency engineering environments • Strong product instinct with ...

physics, engineering, statistics, applied math, quantitative finance, or other quantitative fields with a strong foundation in statistics Demonstrated proficiency in Python Strong command of foundations of applied statistics, linear algebra, and time series models Ability to quickly and efficiently scrub, format, and manipulate large, raw data sources Knowledge of financial ...

customers and seeing your code immediately deployed inside large scale organisations. What you will bring Strong fundamentals: Deep comfort with modern languages (Kotlin, Typescript, Python etc) and not afraid to pick up new ones A builder’s DNA: You have side projects, startup experience, or open source contributions. AI Native ...

Candidate • Extensive experience supporting and deploying macOS in a business environment (Jamf Pro essential) • Strong Linux administration and command-line scripting skills (Bash/Python) • Proven networking expertise including SonicWall, Brocade, and Ubiquiti • Experience with Dell servers, VMware/Hyper-V, storage solutions, and server security • Working knowledge of Windows ...

Candidate • Extensive experience supporting and deploying macOS in a business environment (Jamf Pro essential) • Strong Linux administration and command-line scripting skills (Bash/Python) • Proven networking expertise including SonicWall, Brocade, and Ubiquiti • Experience with Dell servers, VMware/Hyper-V, storage solutions, and server security • Working knowledge of Windows ...

compromise organisations without relying on public CVEs Ability to think like an attacker, working without fixed scopes or playbooks Scripting skills (Python, Go, etc.) to automate exploits, discovery, or tooling Industry certifications (CCSAS, CCT, CRT, OSCP, etc.) or equivalent battle scars from real-world hacking Self-driven, curious, and relentless ...

compromise organisations without relying on public CVEs Ability to think like an attacker, working without fixed scopes or playbooks Scripting skills (Python, Go, etc.) to automate exploits, discovery, or tooling Industry certifications (CCSAS, CCT, CRT, OSCP, etc.) or equivalent battle scars from real-world hacking Self-driven, curious, and relentless ...

example. Strong quantitative foundation: statistics, probability, financial modelling, and the intellectual honesty to know when your model is lying to you. Proficiency in Python (or Rust/C++ if you want bonus points and a knowing nod from the engineering team). Experience in systematic or algorithmic trading specifically ...

image/video generative models — architecture, training, and inference. Experience with deep learning infrastructure: streaming datasets, checkpointing & state management, distributed training strategies. Strong Python + PyTorch/JAX; you can profile, debug numerics, and write maintainable research code. You document experiments clearly and communicate trade‐offs crisply. Nice-to-Have ...

Geospatial applications (ArcGIS Pro, ArcGIS Online/Portal, QGIS) Spatial data processing, management and assurance across large or complex projects Automation and scripting (FME, Python, SQL, Arcade, ModelBuilder) Spatial data governance, schemas, metadata, coordinate systems, and structured delivery within project environments BIM/GIS integration, digital delivery workflows, or common ...

Python Quant Developer - Hybrid - London - Up to £140k base + 40%+ bonus Stuck in the red tape and bureaucracy that is investment banking? Tired of projects not going into production? Looking to transition and make the jump to the buy side? A global investment management fund (~$10 billion … looking for a Python Developer to help them build and maintain a research environment that facilitates diversified systematic strategies in the commodities space. You will take on development projects for the fixed income side of the business, improving existing systems and developing greenfield ones, having a lot of direct impact ...

work across our internal platform, which powers Canbury’s research and analytics, and bespoke software for clients across the sustainability space. Our stack is Python (FastAPI), React/TypeScript, PostgreSQL, and Azure (Container Apps, Blob Storage, Postgres Flexible Server, and related services). You will work across all of it. … cost controls. Develop full-stack features end-to-end. From Postgres schema design through FastAPI endpoints to React interfaces, for client deliverables. Build Python-based data and AI pipelines. Develop analytics and ETL pipelines, automate data collection and cleansing, and extract insights via LLM APIs (Anthropic, OpenAI, Gemini). Optimise ...

pipelines to support software development and deployment processes across a wide range of technologies, including both native and containerized applications written in Java, C++, Python and other languages, including container deployment to Kubernetes. Collaborate with application teams to integrate DevOps tools and methodologies into existing workflows, as well as containerize …/CD principles and experience with pipeline design and implementation, especially with Atlassian Bamboo and Jenkins. Strong proficiency in scripting languages such as Python, Bash, or PowerShell. Solid understanding of version control systems, particularly Git. Moderate proficiency in Java and C++, especially for basic code comprehension and ecosystem tooling (e.g. ...

Grow your skills by exploring and experimenting with emerging technologies, including GenAI. Your skills and experience: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI … Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment. Containerization and Orchestration ...

machine learning-driven insights. It’s a really interesting position where you’d be working across the full stack, from building scalable data pipelines (Python/SQL/DBT) through to shaping client-facing analytics. They’re looking for someone with strong experience in cloud-based data platforms (ideally Snowflake … team builds, by driving best practices in: What you bring Strong experience building cloud-based data platforms (Snowflake or similar) Advanced skills in Python or Rust, and SQL A track record of building scalable, production-grade data pipelines Hands-on experience with DBT and modern data transformation workflows Confidence working ...

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams. … Layer, Central Risk Calculations, and Backtesting Frameworks which will be a key tool for the Investment teams. Essential Skills & Experience: Excellent Quant Development and Python skills, as per 3+ years of professional experience in Financial Markets, ideally in a Systematic Hedge Fund and/or dealing with Futures. Quantitative Finance ...

workflows using modern frameworks Working with vector databases, APIs and modern data platforms Supporting AI deployment, serving patterns, evaluation frameworks and integration design Using Python and SQL to build robust, scalable AI and data solutions Working with cloud platforms such as AWS, Azure, GCP or Databricks Supporting MLOps, LLMOps … initiatives across complex environments Leading and developing teams, supporting capability growth through mentoring, coaching and creating a collaborative, high performing environment Experience Required: Strong Python and SQL experience Applied AI engineering, ML engineering or software engineering background Experience with LLMs, RAG, embeddings, prompt engineering or fine tuning Exposure to LangChain ...

/IaC Proven expertise in microservices design, deployment, and operations Hands-on Kubernetes orchestration (EKS/AKS) Linux administration and scripting (Bash/PowerShell; Python desirable) GitOps experience with Argo CD or Flux CI/CD pipeline development and automation Strong communication and problem-solving skills Track record of delivering … Kafka) PostgreSQL in cloud environments Advanced CI/CD pipeline design Experience with Internal Developer Platforms (e.g. Backstage) Multi-cloud exposure and/or Python development for tooling Why join Work on large-scale, regulated financial data infrastructure used globally Major transformation phase following strategic acquisition and rapid scaling Opportunity ...

internal ownership. Phase 2 (3-9 months): Lead technical discovery with operational stakeholders to define the automation roadmap. Build workflow automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service … implementation experience with at least two of: HaloPSA, HubSpot, Sage Intacct, NinjaOne RMM, 3CX, Microsoft 365/Graph API * Strong JavaScript and/or Python for integration scripting and automation * REST API design - webhooks, OAuth, JSON transformation, event-driven architecture * Cross-platform data mapping across multiple SaaS systems * Technical documentation ...

internal ownership. Phase 2 (3-9 months): Lead technical discovery with operational stakeholders to define the automation roadmap. Build workflow automations in JavaScript and Python - ticket routing, billing triggers, licence lifecycle, CRM sequences, alert-to-action logic. Build and maintain Azure middleware (Logic Apps, API Management, Service … implementation experience with at least two of: HaloPSA, HubSpot, Sage Intacct, NinjaOne RMM, 3CX, Microsoft 365/Graph API* Strong JavaScript and/or Python for integration scripting and automation* REST API design - webhooks, OAuth, JSON transformation, event-driven architecture* Cross-platform data mapping across multiple SaaS systems* Technical documentation ...

complex semantic models with production-quality DAX - including advanced time intelligence, calculation groups, UDFs and performance-optimised measures at scale. Write advanced M/Python transformations, including custom functions, parameterised queries, and API connections to source systems. Manage model definitions using TMDL under source control (GitHub), following proper branching, review … Expert-level DAX: complex measures, advanced time intelligence, calculation groups, and model performance optimisation (DAX Studio, Tabular Editor) Expert-level M/Python: advanced transformations, custom functions, parameterised queries, API connections, custom visuals. Strong working knowledge of TMDL for semantic model version control Deployment pipelines across dev, test, and production ...

software engineering capacity Familiar with Linux, Containerisation technologies, and open-source software Ability to code in at least one scripting/programming language (Bash, Python, Go etc)Experience leading a team of at least 4 people, collaborating across teams and working with both junior employees and members of senior leadershipPreferred … bring operation excellence in Build/deploy pipelines for VM and ContainersLinux, Unix and Shell Scripting, and AutomationExperience with one scripting or programming language (Python, Go, bash)Advance knowledge and experience with Linux and UNIXExperience with monitoring tools Datadog, or any other monitoring tools/processesExperience with SCM tools ...

needs into GCP infrastructure, scalable compute patterns, and reproducible development environments Productionize data science code – convert research-grade notebooks into tested, modular, production-grade Python services, batch and streaming pipelines, and scheduled workflows Build production-grade data pipelines – develop idempotent, observable, and cost-efficient pipelines using BigQuery, Airflow, Google Workflows … package, including participation in our equity program Minimum Qualifications 5+ years of experience in machine learning engineering, data engineering, or a related field Strong Python engineering skills with production-quality, typed, and tested code Track record productionizing ML models in batch and/or real-time environments Hands-on experience ...

include: Full Stack Development & System Design Designing and building scalable, maintainable, and high-performance applications across backend and frontend layers. Developing backend services using Python and SQL, with integration into Azure-based infrastructure and Snowflake data platforms. Building intuitive, performant front-end interfaces using React and modern JavaScript/TypeScript … Proven experience (typically 5–10+ years) in full stack software engineering, ideally within data heavy, analytics, or SaaS environments Strong backend development experience with Python and SQL (relational and/or analytical databases). Experience working with cloud platforms, particularly Azure. Experience working with modern data platforms such as Snowflake ...

include: Full Stack Development & System Design Designing and building scalable, maintainable, and high-performance applications across backend and frontend layers. Developing backend services using Python and SQL, with integration into Azure-based infrastructure and Snowflake data platforms. Building intuitive, performant front-end interfaces using React and modern JavaScript/TypeScript … Proven experience (typically 5–10+ years) in full stack software engineering, ideally within data heavy, analytics, or SaaS environments Strong backend development experience with Python and SQL (relational and/or analytical databases). Experience working with cloud platforms, particularly Azure. Experience working with modern data platforms such as Snowflake ...