1 to 25 of 978 Python Jobs in London

messaging technologies such as Kafka, AMPS or QPID. Awareness of service-oriented patterns and how to build clean interfaces between compute components. Exposure to Python or bash for tooling and automation. Any experience with Q or KDB is valuable. A collaborative approach and the curiosity to explore new engineering techniques.

Python Data Engineer - Multi-Strategy Hedge Fund Location: London | Hybrid: 2 days per week on-site | Type: Full-time About the Role A leading multi-strategy hedge fund is seeking a highly skilled Python Data Engineer to join its technology and data team. This is a hands-on role focused … building and optimising data infrastructure that powers quantitative research, trading strategies, and risk management. Key Responsibilities Develop and maintain scalable Python-based ETL pipelines for ingesting and transforming market data from multiple sources. Design and manage cloud-based data lake solutions (AWS, Databricks) for large volumes of structured and unstructured

time processing. Degree in Computer Science, Engineering, or related field. Nice to Have Exposure to low-latency trading systems and algorithmic execution. Familiarity with Python for scripting and data analysis. Knowledge of cloud technologies and containerisation (Kubernetes, Docker). What We Offer Competitive Director-level compensation package. Opportunity to work

global investment firm is hiring an AI Engineer who has experience with Python, PyTorch, HuggingFace, and cloud ML deployment. Hybrid position. Paying up to £2000 per day Role and responsibilities for the AI Engineer Build ML and intelligent systems that enhance decision-making and optimize internal workflows Design foundational infrastructure

Python Developer - Break into BANKING! Are you a Python Developer with 1-4 year's experience? Want to break into banking? Or already working for a bank and want to work for a high performing hedge fund? Looking to work in a hedge fund? Looking for a hybrid working role

Cleared - Inside IR35 -Remote - Automation testing - Selenium - Python - CI/CD. We have an urgent need for an SC Cleared automation tester with strong background across selenium, python and CI/CD. What we're looking for Proven experience in developing and executing automated and manual tests for complex software

data to deliver fairer lending. We focus on smart data, not credit scores. Role Summary Hands-on Junior Data Scientist role working with SQL, Python, data pipelines, and early ML. Great for someone with a STEM background looking to grow fast click apply for full job details

languages: Mobile-relevant, such as Swift, Obj-C, Kotlin, Java, Dart, and JavaScript. Web- and Cloud-relevant, such as Java, Ruby, Rust, Go, Python, PHP, C#, Lua, and JavaScript. Experience with application authentication, authorization, identity, and access management methods, such as OAuth, SSO, JWT, PKI/Certificates, Cloud

languages: Mobile-relevant, such as Swift, Obj-C, Kotlin, Java, Dart, and JavaScript. Web- and Cloud-relevant, such as Java, Ruby, Rust, Go, Python, PHP, C#, Lua, and JavaScript. Experience with application authentication, authorization, identity, and access management methods, such as OAuth, SSO, JWT, PKI/Certificates, Cloud

management systems Lead the training of machine learning models, ensuring high performance and scalability Build processes for extracting, cleaning and transforming data (SQL/Python) Optimize model parameters and architectures for maximum efficiency and accuracy Ensure seamless integration of AI solutions with existing systems and applications Stay updated with … holistic understanding of the software development process, from design through to deployment, and associated project management and risks Proven experience of code reviews in Python and SQL through Git, and applying other best practices to technical projects Proven experience of developing data engineering pipelines, backend services and APIs Proven experience

Analysts Experienced in the following: Infrastructure Development and Automation: Building use cases and creating infrastructure applications using programming languages such as C#, C++, and Python to process data locally Containerization and Orchestration: Using tools like Docker and Kubernetes to package and manage applications for scalable and efficient deployment. Packaged Application

analytics tools (e.g. Power BI) Deep understanding of data wareho using concepts, ETL/ELT pipelines and dimensional modelling Proficiency in advanced programming languages (Python/PySpark, SQL) Experience in data pipeline orchestration (e.g. Airflow, Data Factory) Familiarity with DevOps and CI/CD practices (Git, Azure DevOps etc) Ability

Mandatory Skills: Cloud Platforms:Deep experience with AWS (S3, Lambda, Glue, Redshift) and/or Azure (Data Lake, Synapse). Programming & Scripting:Proficiency in Python, SQL, PySpark etc. ETL/ELT & Streaming:Expertise in technologies like Apache Airflow, Glue, Kafka, Informatica, EventBridge etc. Industrial Data Integration:Familiarity with OT data

Docker, Lambda, Airflow Observability: EFK, Prometheus, Grafana, Jaeger/OpenTelemetry Persistence: MySQL, PostgreSQL, MongoDB, Redis, Elasticsearch, Kafka Pipelines: GitHub Actions, AWS CodeBuild Runtimes: Python, Node.js, Golang Strong networking fundamentals, especially OSI layer 3+ and distributed performance optimisation. Experience operating global/multi-region cloud infrastructure, navigating cost, risk, and data

demonstrate the following: Embedded Development Expertise Proficiency in bare-metal , embedded Linux (Yocto) , and RTOS (Zephyr) development Strong programming skills in C/C++ , Python , and bash scripting Adaptive SoC Knowledge Proficient in software flows used in complex SoC architectures Experience with embedded processor co-simulation , system-level debug

Line management or mentoring experience, with a genuine commitment to team growth and wellbeing. Strong hands-on skills in: AWS (or equivalent cloud platforms) Python/PySpark for data engineering and automation TypeScript, Node.js, React.js for full-stack development Solid grasp of distributed systems design, secure coding, and data privacy

Networking and Systems experience, preferably in an Enterprise environment Strong understanding of Information Security and the threat landscape surrounding enterprise systems. Strong Scripting experience (python, powershell, Unix shell) Demonstrated experience working in all phases of the SDLC Deep understanding and experience using cyber security operations, security monitoring, endpoint (EDR), Network

deployments, and configurations are implemented to the highest standard. The successful candidate will have hands-on experience with AWS services such as CloudFormation, Lambda (Python), and Step Functions, alongside solid understanding of load balancing, monitoring, and alerting within a DevOps context. Strong scripting skills in PowerShell (or Linux with … skills - Load balancer experience PowerShell experience (and some knowledge of Windows Server) OR Linux experience Willing to learn PowerShell Lambda functions (probably in Python) Step Functions Dev Ops experience Infrastructure, build development experience, monitoring/alerting Desirable Skills SSO Integration Any previous experience of newsroom systems Team player and collaborative

Senior C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology) ***This is a hybrid role, 2 days remote and 3 days in the office*** Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited does not discriminate in regards … with your thinking, then my client could be the ideal place for you to develop your career. Benefits (not exhaustive list): Senior C++ Developer(Python, SQL, Linux, Trading, FinTech, Financial Technology) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible working hours Company pension Group

writing clean, well-documented, and testable code, with solid experience in unit and component testing. While Java expertise is essential, familiarity with Ruby and Python will be considered an advantage. Experience or interest in video technologies and video streaming/packaging would also be beneficial. If youre passionate about developing … code to ensure functionality and reliability. Need to have unit and component test experience. Desirable Skills/Knowledge/Experience Experience in Ruby and Python will be an advantage. Knowledge on video and video streaming, packaging. Tools and Technology Java Ruby Python AWS TDD Experience A degree in Computer Science

Terraform, AWS, and CI/CD pipelines . As a Software Engineer first , you will have deep expertise in at least one programming language ( Python, Node.js, Java, JavaScript, TypeScript, React ) and proven experience in productionising GenAI solutions , including integrating LLMs, LangChain, OpenAI API, or Claude . This is a rare … ideally include links to your GitHub or StackOverflow to showcase your projects and personal passion for AI and Software Engineering. Keywords/Tech Focus: Python, Node.JS, GenAI, LLM, Agentic AI, MLOps, RAG, LangChain, LlamaIndex, AWS, TypeScript, Docker, Terraform, SaaS, London

customers, by leveraging data to improve the OTM users and agents experience. This role would be suited to an individual with a background in Python, SQL, AWS, Looker, PyTorch, Airflow and Redshift/Postgres. The candidate must be able to exhibit proficiency in working with large volumes of data, automating … goal of building a solution to provide high quality data processing and analysis as well as building APIs. RESPONSIBILITIES D evelop data pipelines using Python and Airflow Data warehousing (Redshift/Spectrum) Develop data solutions to address business needs Maintain existing reports and improve their performance QUALIFICATIONS Bachelors degree

pipelines Databricks Handson experience with Spark based data processing notebooks and ML workflows Data Modeling Proficiency in conceptual logical and physical data modeling SQL Python Advanced skills for data manipulation and transformation Insurance Domain Knowledge Understanding of insurance data structures claims policy underwriting and regulatory requirements Preferred Skillset: Power … monitoring in Databricks CICD Knowledge of DevOps practices for data pipelines Certifications: Azure Data Engineer or Azure Solutions Architect certifications Skills Mandatory Skills: Python for DATA,Java,Python,Scala,Snowflake,Azure BLOB,Azure Data Factory, Azure Functions, Azure SQL, Azure Synapse Analytics, AZURE DATA LAKE,ANSI-SQL,Databricks,HDInsight

performance, deployment, and monitoring as the company scales globally What theyre looking for: 5+ years experience designing and maintaining mission-critical backend applications Strong Python engineering skills , with a track record of building performant, maintainable, and testable systems Solid background in microservices architecture Proficiency with Postgres & MongoDB (relational +

Developer/AI Engineer (Python) - Lead AI Opportunity | London | Up to £75k + Bonus A global fintech is expanding its UK operations and is seeking a talented AI Developer/Engineer (Python) to lead innovative AI initiatives in a fast-growing fintech environment. Joining a multi-disciplined technology team … Head of AI within 18 months. You'll be at the heart of innovation, working with the latest AI technologies, frameworks, and tools including Python, PyTorch, TensorFlow, Hugging Face, and RAG-based solutions. You'll make a real impact, collaborating with experienced technologists and finance professionals to deliver high-value