1,651 to 1,675 of 3,461 Python Jobs

Role: Software Engineer — Clearing & Post‐Trade Systems Skills: Python, Distributed Systems, Databases, Financial Infrastructure Location: London Compensation: £500K TC Overview Join a high‐impact engineering group building next‐generation clearing and post‐trade systems that support large‐scale algorithmic trading. You’ll design and implement core services that guarantee reliability … accuracy, and latency‐sensitive performance across global trading infrastructure. Key Responsibilities Build, scale, and maintain Python services that manage trade capture, clearing, and settlement processes. Design distributed systems to ensure data integrity and fault tolerance across trading and back‐office pipelines. Work closely with trading, operations, and risk teams ...

title: Python Senior Developer Location- Remote creating reports (reg/MI reports) and file extracts from various sources required knowledge is around file/IO, DB queries, data processing and manipulation able to hit the ground running - there is no ramp-up time must be able to operate independently ...

Engineer (Distributed Computing, AWS, Python, C#/C++) Ensure all your application information is up to date and in order before applying for this opportunity. Oxford - 3-4 days per week in office. £45000 - £68000 + Package. - Must have a Computing/STEM Degree (2:1 or higher). ...

Role: Software Developer (Python) - Up to £140,000 + Bonus + Package Salary: Up to £140,000 + Bonus + Package Location: London (Hybrid Working) Skills: Python as a main language This firm is an elite tech firm with high standards who have previously set tech world records. They ...

Python Quant Dev - Cash Equities/Algo/Backtesting/Trading/Market Making Responsibilities Research and analyse trading outcomes to assess effectiveness of execution strategies Build and refine quantitative models to improve algorithmic trading performance Implement elements of trading logic in Python and work closely with engineering teams Partner … execution consulting capacity to optimise use of trading products Key Skills & Experience Strong quantitative mindset with passion for data and research Strong Python development skills (Java exposure beneficial but not core) Experience with electronic trading strategies and market microstructure Knowledge of European equities markets Exposure to distributed systems and large ...

Developer (Python) Full Time (FTC 1 year) Hybrid 1 day a month Bristol but will have to travel to sites Salary: £43,000 - £58,000 OSS Developer ( Python) wanted to help lead and build a Tech4Good project based in Bristol. You'll be creating and building a community to develop … platform based in an open-source environment The Role: We are looking for an OSS Developer (Python) to join a team to help build, develop and maintain a platform to help create a community focused on building low volume digital device production. This developer will own the technical strategy ...

with product owners to see if it actually works — this might be for you. What You'll Do Build real-time AI products using Python, AWS, LiveKit Shape AI assistants for genuine human interactions Own problems end-to-end — no PM bureaucracy Deploy scalable infrastructure (ECS, Lambda, DynamoDB) Work directly … with customers to iterate fast Frontend development when needed (React/React Native) What We Want Python expert comfortable with large, async projects Interest in cutting-edge AI: RAG, Knowledge Graphs, Graphiti AWS confident — infrastructure doesn't intimidate you Ship-it mentality — you want to build products people actually ...

accomplished Python developer, you know your way around APIs, have a strong handle on supporting or configuring SaaS solutions and you thrive on customer interaction. Are you ready to make your mark on future-proof software? We are Preservica and our groundbreaking active digital preservation solutions are at the razors … skills and a positve can-do attitude. Responsibilities: Lead portions of customer onboarding projects, including data ingest and metadata mapping. Develop and maintain scripts (Python, PowerShell, or similar) to automate customer workflows. Work with APIs to support integrations Collaborate with senior team members to troubleshoot and resolve customer issues. Contribute ...

Salary: £50,000 - £85,000 + meaningful equity 🏙️ Location : London, flexible working arrangements, ideally 1/2 days in office 💻 Tech Stack : Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used ...

Front-End/Full Stack Developer (Vue, JavaScript, Python) Barnstaple, North Devon (Office Based) £30-50k *Must be living in Devon already - No VISA Sponsorship* Your new company I am engaged on a project to recruit a Front End/Full Stack Web Developer to be a key contributor …/TypeScript and ideally exposure to the Vue.js framework. This will be supported by a mix of Tailwind, CSS, Sass, Less, Jest. Exposure to Python/PHP, Node.js is highly desirable, though the role will lean towards the Front End. You must have experience working on Greenfield project builds, involved ...

Up to £475/day Outside IR35 London 2 days per week in Office We are seeking a highly skilled AI Engineer with deep expertise in Agentic AI, Large Language Models, NLP, GenAI pipelines, cloud ...

seeking a highly skilled Senior Automation Tester to join our dynamic FX team. The ideal candidate will possess a strong knowledge of Python, Unix, and SQL. Familiarity with KDB is considered a bonus. Responsibilities Develop and execute automated tests to ensure the quality and functionality of FX systems. Collaborate with ...

Staff Software Engineer London, hybrid (2 days per week) Up to £110,000 (potentially £120,000) plus benefits This is a standout opportunity to join a high-growth, product-led scale-up where you will ...

Infrastructure as Code (Terraform) CI/CD tooling: Jenkins, Spinnaker, Harness API design/integration/documentation Kubernetes (GKE desirable) Software development: NodeJS, Bash, Python ...

Infrastructure as Code (Terraform) CI/CD tooling: Jenkins, Spinnaker, Harness API design/integration/documentation Kubernetes (GKE desirable) Software development: NodeJS, Bash, Python ...

high-growth fintech scale-up working with top-tier global financial institutions. The role involves building and scaling backend systems in Node.js and Python, deploying on AWS (Lambda, DynamoDB, PostgreSQL), and collaborating closely across engineering, product, and customer teams. 💼 Ideal Candidate: Proven experience with backend/fullstack development using Node.js … Python , and AWS serverless architecture Strong database design skills (PostgreSQL, DynamoDB, Elasticsearch) Familiarity with frontend frameworks like Vue or React Comfortable mentoring developers and influencing technical direction Experience in financial services or a data-heavy B2B environment is a plus 🛠 Tech Stack: Node.js , Python , AWS (Lambda, DynamoDB, CloudWatch, CloudFormation), PostgreSQL ...

Title: AI Engineer/Data & AI Scientist (LLM, Generative AI, Python) We are recruiting for an AI Engineer/Data & AI Scientist to join a high-impact programme building next-generation conversational AI and generative AI platforms. This role focuses on developing production-grade LLM applications, agent-based AI systems … technology, building scalable multi-agent architectures and generative search systems using modern AI frameworks. Key Responsibilities Design and build LLM-powered applications using Python and Generative AI frameworks Develop RAG (Retrieval Augmented Generation) pipelines and AI orchestration workflows Build and deploy agent-based AI systems using tools such as LangGraph ...

consultancy in Cheltenham to find a mid-level Software Developer to join their growing Cloud Infrastructure team. This is a unique opportunity for a Python specialist to transition into the secure environment, as our client is prepared to sponsor the right candidate through the vetting process. You will work with … bridge between traditional software development and modern cloud infrastructure, ensuring that automation and scalability are at the heart of every deployment. Technical Requirements Python: Hands-on experience in developing high-quality, maintainable code, with a deep understanding of Python libraries and best practices. Cloud: Proven experience working within cloud environments ...

Python Engineer Sports Trading What you’ll tackle Translate data-flow headaches into buildable tech projects, managing data pipelines Python engineering to stand-up analytics services, REST APIs and lightweight front-ends. Data ingestion (SQL, files, feeds), business logic, web/UI, CI pipelines and Linux deployment. White-board with … quants, ask clarifying questions, iterate live and keep comms flowing. What you need 1 + years building production-grade Python systems for data-heavy businesses; comfortable with tests, version control and optimisation. Confident SQL , exposure to REST and messaging (Rabbit, Kafka, etc.), and enough Linux to troubleshoot on the command ...

FULL STACK ENGINEER - LONDON (WATERLOO, HYBRID) KEY POINTS Salary up to £75,000 Hybrid working - 3 days per week in Waterloo, London Python, FastAPI, PostgreSQL, React or Next.js End-to-end ownership across frontend and backend ABOUT THE CLIENT We're working with an ambitious AI-driven organisation building advanced … work with React and/or Next.js to deliver clean, responsive user experiences. On the backend, you'll design and maintain APIs using Python and FastAPI, ensuring systems are scalable and performant. You'll work extensively with real-time sports data, translating complex logic into clean, maintainable code. Experience with ...

BACKEND ENGINEER - LONDON (WATERLOO, HYBRID) KEY POINTS Salary up to £75,000 Hybrid working - 3 days per week in Waterloo, London Python, FastAPI, PostgreSQL, AWS & Docker Building real-time AI solutions within the sports industry ABOUT THE CLIENT We're supporting a rapidly growing, AI-focused organisation operating within … real-time data systems Fast-paced, collaborative engineering environment THE BACKEND ENGINEER ROLE: You'll design, build, and maintain high-performance APIs using Python and FastAPI, working with large volumes of live sports data. The systems are real-time and data-heavy, so experience with asynchronous programming and scalable backend ...

Scientist (GIS) - Remote (Data Scientist, Data Science, Data Analyst, Data Analysis, ETL, Sparse data, Spatial data processing, QGIS, Spatial data storage, PostGIS, Jupyter notebooks, Python, Azure Data Factory, Cosmos DB, PostgreSQL, Statistics, Data Analytics, C# .NET, Data Scientist, Data Science, Data Analyst, Data Analysis) Our client is a prestigious technology … cross-functional teams to implement data-driven decision making. We are seeking a GIS focused Data Scientist with experience of tabular data statistics using Python and Jupyter notebooks and strong QGIS and PostGIS for spatial data processing and spatial data storage respectively. You will need an understanding of data licensing ...

progression to Head of Technology. What You’ll Do Design and ship AI and LLM-powered features (OpenAI, Anthropic) Build scalable backend systems in Python and Django Lead technical design and evolve system architecture Manage third-party integrations (payments, messaging, supplier APIs) Improve performance, reliability, and security Mentor a junior … developer and raise engineering standards Tech Stack: Python, Django, PostgreSQL, HTML, CSS, JavaScript, Bootstrap, HTMX Heroku, GitHub Actions You’ll Need 3–5 years professional software development experience Strong Python and Django experience Hands-on LLM API integration experience Solid relational database knowledge Cloud deployment experience (Heroku or AWS ideal ...

hands-on expertise, proactive risk management, and excellent stakeholder communication skills. Key Responsibilities Architect and implement data solutions using Databricks on AWS, PySpark, and Python Lead cloud migration initiatives, including on-prem to AWS migrations Drive GenAI-enabled automation for data asset migration Develop scalable data models and deliver actionable … applications for large-scale data processing Work on LLM pretraining, fine-tuning, augmentation, and optimization Ensure high data quality through cleaning, transformation, and validation (Python/SQL) Automate data workflows to enhance scalability and efficiency Maintain clear technical documentation and best practices Required Experience 15+ years in Data Analyst/ ...

Technical Lead | Product Technical Lead | Tech Lead | Product Manager | AI/Data Science | Python | FastAPI | SaaS | Hybrid 2 days a week | Central London | £85,000 + 15% bonus I am currently working with a brilliant consultancy with deep expertise in their field of Data and Cyber Security solutions, predominantly with … utilise the product to its fullest. Key skills Strong software engineering skills, delivering end-to-end software products. Highly product orientated. Highly skilled in Python development, with knowledge of FastAPI framework. Good databases knowledge with schema design and SQL. Some front-end development preferably TypeScript & React is highly desirable. Experience ...