851 to 875 of 1,575 Python Jobs in Central London

company-wide technical standards and improve processes and tooling for the broader engineering organisation. What We’re Looking For Proven experience designing and delivering scalable distributed systems , ideally with Python or a mix of statically and dynamically typed languages. Strong track record of writing production-quality code with a focus on maintainability, reliability, and performance. Experience leading technical direction across More ❯

company-wide technical standards and improve processes and tooling for the broader engineering organisation. What We’re Looking For Proven experience designing and delivering scalable distributed systems , ideally with Python or a mix of statically and dynamically typed languages. Strong track record of writing production-quality code with a focus on maintainability, reliability, and performance. Experience leading technical direction across More ❯

web and mobile-based sites that drive these web applications. By using experience as mid-senior level engineer working across modern web stack. We speak Kotlin for services and Python when working with data. Our rich UIs are built in React and Typescript. Postgres is our preferred database engine and our infrastructure is entirely cloud based in GCP, defined with More ❯

web and mobile-based sites that drive these web applications. By using experience as mid-senior level engineer working across modern web stack. We speak Kotlin for services and Python when working with data. Our rich UIs are built in React and Typescript. Postgres is our preferred database engine and our infrastructure is entirely cloud based in GCP, defined with More ❯

communication skills — able to explain complex concepts clearly. Problem-solving mindset, with curiosity to understand how things work. Comfort with technical concepts like APIs, data integrations, and SQL/Python basics. Ability to adapt quickly in a fast-paced startup environment. Nice to Have 1–2 years of experience in customer-facing or technical roles. Academic or professional background with More ❯

communication skills — able to explain complex concepts clearly. Problem-solving mindset, with curiosity to understand how things work. Comfort with technical concepts like APIs, data integrations, and SQL/Python basics. Ability to adapt quickly in a fast-paced startup environment. Nice to Have 1–2 years of experience in customer-facing or technical roles. Academic or professional background with More ❯

and reporting processes using modern BI tools Maintain clear documentation for key metrics and data definitions Collaborate across teams to improve data capture and model accuracy Apply SQL and Python where needed to streamline workflows and enhance scalability 🏆 About You Our client is a lean, entrepreneurial organisation that values curiosity, adaptability, and ownership. You will ideally have soft skills which More ❯

and reporting processes using modern BI tools Maintain clear documentation for key metrics and data definitions Collaborate across teams to improve data capture and model accuracy Apply SQL and Python where needed to streamline workflows and enhance scalability 🏆 About You Our client is a lean, entrepreneurial organisation that values curiosity, adaptability, and ownership. You will ideally have soft skills which More ❯

You’re passionate about developing engineers from intern to staff level, adapting your style, delegation, and direction accordingly. You’re highly proficient in some of the following: modern typed Python, Go, modern frontend development, docker, PostgreSQL, code analysis, compilers, or domain specific languages. You have worked in complex large codebases. You understand the intricacies of them. You’re a creative More ❯

You’re passionate about developing engineers from intern to staff level, adapting your style, delegation, and direction accordingly. You’re highly proficient in some of the following: modern typed Python, Go, modern frontend development, docker, PostgreSQL, code analysis, compilers, or domain specific languages. You have worked in complex large codebases. You understand the intricacies of them. You’re a creative More ❯

their tools, techniques, and procedures. Analytical skills - Demonstrated investigative mindset, critical thinking, and attention to detail when assessing and correlating intelligence. Technical proficiency - Experience with scripting or automation (preferably Python) to support data collection, enrichment, and analysis. Communication skills - Excellent written and verbal communication skills to produce clear and concise reports, as well as deliver briefings tailored to both technical More ❯

their tools, techniques, and procedures. Analytical skills - Demonstrated investigative mindset, critical thinking, and attention to detail when assessing and correlating intelligence. Technical proficiency - Experience with scripting or automation (preferably Python) to support data collection, enrichment, and analysis. Communication skills - Excellent written and verbal communication skills to produce clear and concise reports, as well as deliver briefings tailored to both technical More ❯

experience and comfort with frequent releases/peer review Product mindset and ownership from build to deploy in an agile environment What Youll Work With Backend: Node.js (plus some Python, C++) Frontend: JavaScript (Vue.js) & TypeScript Data: PostgreSQL & DynamoDB Cloud & CI/CD: AWS Lambda, GitHub Actions Nice to Haves Financial services or largescale market data experience Python & C++ Development experience More ❯

and comfort with frequent releases/peer review Product mindset and ownership from build to deploy in an agile environment What You’ll Work With Backend: Node.js (plus some Python, C++) Frontend: JavaScript (Vue.js) & TypeScript Data: PostgreSQL & DynamoDB Cloud & CI/CD: AWS Lambda, GitHub Actions Nice to Haves Financial services or large‐scale market data experience Python & C++ Development More ❯

and comfort with frequent releases/peer review Product mindset and ownership from build to deploy in an agile environment What You’ll Work With Backend: Node.js (plus some Python, C++) Frontend: JavaScript (Vue.js) & TypeScript Data: PostgreSQL & DynamoDB Cloud & CI/CD: AWS Lambda, GitHub Actions Nice to Haves Financial services or large‐scale market data experience Python & C++ Development More ❯

and APIs used by thousands across secure environments. Ship modern TypeScript apps with React (Vite/Material-UI) and backends in Node.js/Express (bonus: C#/.NET or Python/Django ). Design and document clean REST/JSON interfaces; test with Postman and automate regression suites. Own CI/CD pipelines and Docker -based runtime on AWS ; Infrastructure … teams to meet operational and compliance requirements. The toolkit you’ll use Frontend: TypeScript, React.js, Vite, Material-UI, HTML5, CSS Backend: Node.js, Express.js (nice-to-have: C#/.NET, Python/Django) APIs & Data: REST/JSON, SQL, PostgreSQL/Postgres , databases DevOps: CI/CD, Docker , containerisation, Ubuntu/Linux, AWS , Serverless, CDK/CDKTF , Ansible Quality & Analytics: Postman … Active SC or DV (must be current). Nice-to-haves Military background (RAF/Army/Navy) or delivery in defence, aerospace, or government . C#/.NET , Python/Django , Material-UI , Vite , PostgreSQL tuning. GenAI/LLM experience (e.g., AWS Bedrock , prompts/guardrails, retrieval). Integrations with hardware/peripherals (kiosks, scanners, IoT). Knowledge of More ❯

and APIs used by thousands across secure environments. Ship modern TypeScript apps with React (Vite/Material-UI) and backends in Node.js/Express (bonus: C#/.NET or Python/Django ). Design and document clean REST/JSON interfaces; test with Postman and automate regression suites. Own CI/CD pipelines and Docker -based runtime on AWS ; Infrastructure … teams to meet operational and compliance requirements. The toolkit you’ll use Frontend: TypeScript, React.js, Vite, Material-UI, HTML5, CSS Backend: Node.js, Express.js (nice-to-have: C#/.NET, Python/Django) APIs & Data: REST/JSON, SQL, PostgreSQL/Postgres , databases DevOps: CI/CD, Docker , containerisation, Ubuntu/Linux, AWS , Serverless, CDK/CDKTF , Ansible Quality & Analytics: Postman … Active SC or DV (must be current). Nice-to-haves Military background (RAF/Army/Navy) or delivery in defence, aerospace, or government . C#/.NET , Python/Django , Material-UI , Vite , PostgreSQL tuning. GenAI/LLM experience (e.g., AWS Bedrock , prompts/guardrails, retrieval). Integrations with hardware/peripherals (kiosks, scanners, IoT). Knowledge of More ❯

Ensure compliance with security policies and participate in audits and vulnerability remediation. Maintain accurate documentation, including topology diagrams, runbooks, and configuration baselines. Support proprietary messaging APIs using C++, Java, Python, and C# programming languages. Provide support for proprietary cache and gateways that integrate applications with the messaging service. Required Skills & Qualifications: 3+ years of experience administering Solace PubSub+ messaging systems. … and alerting. Proficiency in troubleshooting message delivery, persistence, and topic routing. Experience with capacity management , performance tuning, and system scaling. Familiarity with Linux/Unix systems and scripting (Bash, Python, etc.). Strong analytical and problem-solving skills, with attention to detail. Excellent communication and collaboration skills. Nice to Have: Experience with containerized environments (Docker/Kubernetes). Exposure to More ❯

Ensure compliance with security policies and participate in audits and vulnerability remediation. Maintain accurate documentation, including topology diagrams, runbooks, and configuration baselines. Support proprietary messaging APIs using C++, Java, Python, and C# programming languages. Provide support for proprietary cache and gateways that integrate applications with the messaging service. Required Skills & Qualifications: 3+ years of experience administering Solace PubSub+ messaging systems. … and alerting. Proficiency in troubleshooting message delivery, persistence, and topic routing. Experience with capacity management , performance tuning, and system scaling. Familiarity with Linux/Unix systems and scripting (Bash, Python, etc.). Strong analytical and problem-solving skills, with attention to detail. Excellent communication and collaboration skills. Nice to Have: Experience with containerized environments (Docker/Kubernetes). Exposure to More ❯

RAG) pipelines and integrating LLM APIs (e.g. GPT, Claude, Gemini) Developing and optimising APIs, embeddings, and backend services for AI systems Writing clean, efficient, and well-documented code in Python and TypeScript/JavaScript Working within cloud environments (AWS, Azure, or GCP) to deploy and scale AI applications Participating in code reviews , technical discussions, and internal R&D projects Collaborating … re Looking For 1–3 years of experience in AI engineering, data engineering, or software development Demonstrable experience delivering AI, LLM, or data-driven applications Strong programming skills in Python (e.g. PyTorch, TensorFlow, scikit-learn) and/or TypeScript/JavaScript Familiarity with LLM frameworks (LangChain, LlamaIndex) and vector databases (Pinecone, Weaviate) Understanding of cloud platforms (AWS, Azure, or GCP More ❯

scalable AI applications on the Google Cloud Platform (GCP), with a strong focus on Vertex AI services. Build Scalable Backend Services: Develop secure, high-performance APIs and microservices using Python and FastAPI to integrate agentic systems into the wider enterprise architecture. Technical Skillset Requirements Core AI & Frameworks: Agentic Frameworks: Expert-level knowledge of agentic frameworks such as LangChain, LangGraph, Google … RAG & Vector Databases: Deep expertise in RAG architecture and evaluation metrics. Proven experience with Vector Databases such as Milvus, Pinecone, or Chroma. Software & Cloud Engineering: Programming & APIs: Expert-level Python and demonstrable experience building production services with FastAPI. Cloud Platform: Mastery of GCP, particularly Vertex AI, Google Kubernetes Engine (GKE), and Cloud Functions. Databases: Strong command of relational databases like More ❯

Full Stack Developer – Hybrid - London Do you love building both front-end and back-end systems? Are you comfortable switching between React components and Python? Have you worked in Cloud platforms (GCP, AWS, or Azure) ? Do you want to work on data-heavy, cloud-native microservices and modern web apps? If that sounds like you — keep reading About the Role … LLM-based features You will play a key role in advancing their microservices-based, event-driven architecture. What you’ll bring: 3+ years of commercial software engineering experience with Python (FastAPI/Flask) and React. Experience with cloud platforms (GCP/AWS/Azure) and Elasticsearch. Familiarity with CI/CD and infrastructure-as-code tools like Docker, GitHub Actions More ❯

Full Stack Developer – Hybrid - London Do you love building both front-end and back-end systems? Are you comfortable switching between React components and Python? Have you worked in Cloud platforms (GCP, AWS, or Azure) ? Do you want to work on data-heavy, cloud-native microservices and modern web apps? If that sounds like you — keep reading About the Role … LLM-based features You will play a key role in advancing their microservices-based, event-driven architecture. What you’ll bring: 3+ years of commercial software engineering experience with Python (FastAPI/Flask) and React. Experience with cloud platforms (GCP/AWS/Azure) and Elasticsearch. Familiarity with CI/CD and infrastructure-as-code tools like Docker, GitHub Actions More ❯

Python Engineer + LLMs - London | Hybrid (3 days max onsite) £70,000 - £85,000 NearTech's working with a fast-moving FinTech investing heavily in generative AI, and they’re now hiring an Python Engineer with LLM experience to join a predominently product-led, engineering-first team shaping internal AI tools from the ground up. (N.B. I've also advertised … the role as an AI software Engineer but it's a better fit for an out and out python engineer who has moved into the AI space/tinkered within LLMs. The company are not looking for out and out data scientists/MLEs at this point in time) You’ll build back-end systems in Python that connect seamlessly … GenAI gets used in real-world business tooling - so I'd expect candidates to have a few years' of experience of shipping in production. You’ll be working on: – Python back-end services that interface with LLMs – RAG pipelines/conversational (Chatbot assistants) – Containerised deployments, CI/CD, and MLOps workflows – Scalable APIs and microservices What they're looking for More ❯

Python Engineer + LLMs - London | Hybrid (3 days max onsite) £70,000 - £85,000 NearTech's working with a fast-moving FinTech investing heavily in generative AI, and they’re now hiring an Python Engineer with LLM experience to join a predominently product-led, engineering-first team shaping internal AI tools from the ground up. (N.B. I've also advertised … the role as an AI software Engineer but it's a better fit for an out and out python engineer who has moved into the AI space/tinkered within LLMs. The company are not looking for out and out data scientists/MLEs at this point in time) You’ll build back-end systems in Python that connect seamlessly … GenAI gets used in real-world business tooling - so I'd expect candidates to have a few years' of experience of shipping in production. You’ll be working on: – Python back-end services that interface with LLMs – RAG pipelines/conversational (Chatbot assistants) – Containerised deployments, CI/CD, and MLOps workflows – Scalable APIs and microservices What they're looking for More ❯