426 to 450 of 509 Python Jobs in Central London

Engineering Team Lead | Tech | London, UK

Location
City Of London, England, United Kingdom
direction for Virtual Personas Delivery of the Product roadmap Managing a team consisting of a range of skillsets and experience Full stack development, across Python/FastAPI services and React/TypeScript front ends Continuously improving the team's processes for iterative development, including embedding automated testing and CI quality … supporting, and encouraging our developers Conducting regular 121's, setting objectives and assisting with tailored development plans Our engineering environment includes technologies such as Python (FastAPI), LangChain/LangGraph for multi-agent LLM orchestration, React/TypeScript, PostgreSQL, MongoDB, Redis, Azure (App Service, Container Registry, Blob Storage), Docker, GitHub Actions ...

Senior Vulnerability Management Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
SIEM (Splunk, Microsoft Sentinel), ITSM (ServiceNow VR module), and CMDB for automated ticket creation and asset correlation. • Automate vulnerability reporting and remediation tracking using Python, REST APIs (Qualys/Tenable API), or ServiceNow workflows. • Conduct threat-informed vulnerability analysis: monitor NVD, CISA KEV, vendor security advisories, and threat intelligence feeds … Inspector, Microsoft Defender for Cloud, Prisma Cloud, or Wiz. • Container and image vulnerability scanning: Trivy, Snyk, Anchore, or Aqua Security. • Automation and API integration: Python scripting, REST API calls to Qualys/Tenable/Rapid7; ServiceNow VR module configuration. • SIEM integration: Splunk, Microsoft Sentinel – correlating vulnerability data with threat events. ...

Python Technical Lead FinTech

Hiring Organisation
Run-Time Group Ltd
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Python Technical Lead Salary: £90-120K work model: Hybrid Were looking for a Python Technical Lead to drive the architecture, development, and delivery of high-performance financial systems. Youll lead a team of engineers building scalable platforms that power real-time transactions, risk analytics, and next-generation digital financial ...

Python Data Engineer – Production Pipelines & Research

Location
City Of London, England, United Kingdom
Alvar Financial Services seeks an experienced Python developer to build robust data pipelines and transform financial filings into structured data. You will orchestrate data feeds, ensure data quality, and extend backend APIs for a scalable SaaS platform. The role emphasizes production-grade scripting, documentation, testing, and collaboration with analytics ...

Senior Python Engineer - Regulatory Reporting & Automation

Location
City Of London, England, United Kingdom
Selby Jennings is seeking an experienced software engineer to design, build, and maintain regulatory reporting systems in a complex, regulated environment. The role emphasizes Python development, automation tooling, and data quality across SQL databases and cloud services. You will collaborate with IT, compliance, operations, and business stakeholders to deliver scalable ...

Python Software Engineer Cyber Security

Hiring Organisation
Client Server
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
Python Software Engineer/Developer London/WFH to £80k Do you have strong backend Python software development experience? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside ...

Lead Software Engineer Python API

Hiring Organisation
Client Server
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Lead Software Engineer/Developer (Python FastAPI Azure Databricks) London/WFH to £110k Are you a backend focused Software Engineer with strong Python skills combined with technical/team leadership experience? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance ...

Remote Python AI Engineer — RAG & LlamaIndex Expert

Location
City Of London, England, United Kingdom
VIQU Limited is seeking a Python/Applied AI Engineer for a 3-month contract to support a customer project. The role is remote with a focus on building an AI chatbot using Python, LlamaIndex, and RAG pipelines, leveraging Azure/OpenAI and vector search for scalable results. Required: strong … production Python experience, hands-on LlamaIndex, and proven delivery of production RAG/LLM applications. You will extend LlamaIndex agents, integrate data sources, and ensure robust, well-tested code. #J-18808-Ljbffr ...

Founding Software Engineer Python - Start-up

Hiring Organisation
Client Server
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Founding Software Engineer (Python) to £115k Are you an ambitious full stack Software Engineer who thrives in early-stage environments where you can shape both the technology and the product? You could be joining a fast-growing AI start-up as one of its founding engineers, helping to build technology ...

Data Engineer - Quantitative Analysis

Hiring Organisation
BettingJobs
Location
City of London, London, United Kingdom
will be responsible for ensuring they have access to reliable, well-structured and high-quality data for research, modelling and analysis. From building robust Python-based workflows to investigating complex data issues and assessing new data sources, the Data Engineer will be responsible for extracting maximum value from the data. … research, modelling and analysis Investigate data issues affecting modelling outputs, identifying root causes and working with relevant teams to resolve them Build and maintain Python-based data workflows and pipelines for ingestion, transformation and validation of modelling data Maintain and develop historical data assets, ensuring they remain accurate, accessible ...

Senior Developer

Location
City Of London, England, United Kingdom
someone else's. You'll work in a mixed team of engineers from several suppliers, alongside a dedicated AI engineering capability. The platform combines Python/FastAPI services, React and TypeScript interfaces, Camunda workflow orchestration, modular services, data persistence, and integration with existing Defence tasking processes. Despite the AI-enabled … Significant experience delivering software in MOD, Defence Intelligence, National Security or comparable secure environments Proven experience leading agile development teams Strong engineering background across Python, FastAPI, REST APIs, React and TypeScript Experience designing and delivering microservice architectures #J-18808-Ljbffr ...

Solutions Architect

Hiring Organisation
eTeam
Location
City of London, London, United Kingdom
Rate: £492 per day all inc. (PAYE through Umbrella) Sector: Insurance Role Description: Key Responsibilities: Lead and manage software development projects using Java, Python, Typescript, AWS, React JS, Angular, and other technologies. Collaborate with cross-functional teams to define project scope, objectives, and deliverables. Create the high-level design … JIRA for project tracking and documentation. Qualifications: Strong technical experience in Architecture, Design and Development Strong technical background with expertise in .Net, Java, Python, Typescript, AWS, React JS, and Angular. Proven experience managing end-to-end project lifecycles. Exceptional leadership and team management skills. Excellent problem-solving and analytical abilities. ...

Data Engineer (AI) - London

Location
City Of London, England, United Kingdom
unstructured content from web-based sites and varying content (documents, images etc) into different data lakes and with different software solutions (Snowflake, Azure, SQL, Python). Provide the handling of (and where needed training of) Large Language Models (LLMs) in the Extract, Transform, and Load (ETL) of large corpus … Natural Language Processing (NLP) extract of unstructured data into structured meta-data through the use of tools such as Semantic understanding and meaning (Python, use of REST API). Support ensuring the data flow of any external content coming in is handled to the latest US and EU AI Acts ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) ***This is a hybrid role, 3 days remote and 2 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 … your thinking, then my client could be the ideal place for you to develop your career. Benefits (not exhaustive list): Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) Competitive salary 25 days annual leave - not including bank holiday Private medical insurance Flexible working hours ...

Integration Engineer - AI Pipelines

Location
City of Westminster, England, United Kingdom
opportunity to work at the intersection of video engineering and artificial intelligence. You will help integrate V-Nova's video technologies multimodal workflows using Python to turn new ideas into practical, reliable systems. The work will span offline video curation and large-scale dataset preparation through to real-time … technology straightforward to evaluate and adopt. You are proactive, curious and comfortable contributing to wide-ranging technical discussions. Responsibilities Develop and maintain production-quality Python integrations, tools and sample applications for V-Nova's LCEVC and VC-6 technologies within AI video workflows. Integrate codec SDKs into video curation, data ...

Lead Risk Software Engineer LDN

Location
Westminster, West End, United Kingdom
hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION We are seeking an experienced Senior Python Developer to join our Athena Rates development team to work on Risk and PnL framework in Rates LOB. In this role, you will architect, design, develop, and integrate sophisticated solutions … finance, delivering high-impact systems that enable critical risk management and profit & loss analysis for our trading operations. Key Responsibilities As a Senior Python Developer on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative analysts, traders, risk managers ...

AI Data Engineer: NLP & LLM ETL in Snowflake/Azure

Location
City Of London, England, United Kingdom
unstructured content from web-based sites and varying content (documents, images etc) into different data lakes and with different software solutions (Snowflake, Azure, SQL, Python); Provide the handling of (and where needed training of) Large Language Models (LLMs) in the Extract, Transform, and Load (ETL) of large corpus of data … Natural Language Processing (NLP) extract of unstructured data into structured meta-data through the use of tools such as Semantic understanding and meaning (Python, use of REST API); Support ensuring the data flow of any external content coming in is handled to the latest US and EU AI Acts concerning ...

Senior Credit Analyst

Location
City Of London, England, United Kingdom
impact those objectives Define and refine credit strategies that align with our evolving portfolio goals. Discover insights from data using tools like Python and SQL to address key business questions. Collaborate cross-functionally with product, engineering, data, and operations teams to implement strategies. Monitor and assess the success of implemented … strategies and continuously identify areas for improvement. What you'll need to succeed Daily coding experience, with proficiency in Python and/or SQL Proven experience in credit risk strategy , ideally within credit card lending. A strategic mindset and the ability to translate complex data into clear, actionable decisions. ...

EMEA Marketing Measurement Lead

Location
City of Westminster, England, United Kingdom
discipline such as Statistics, Engineering, Sciences, or equivalent practical experience. 9 years of experience using analytics to solve product or business problems, coding (e.g., Python, R, SQL), querying databases or statistical analysis. 3 years of experience in people management, in leading, mentoring, and developing technical and analytical teams. Experience writing … reviewing, and maintaining code for data manipulation and analysis using programming languages (such as Python, R, SQL). Experience presenting to non-technical audiences. Preferred qualifications: PhD in a quantitative fields such as Statistics, Mathematics, Economics, Operations Research, Data Science. Experience in advanced marketing measurement methodologies (e.g., conversion lift ...

Credit & Commercial Manager

Location
Westminster, West End, United Kingdom
insights and qualitative feedback. Define and evolve a multi-channel commercial strategy that balances business growth with responsible lending. Discover insights from datasets using Python and SQL to uncover opportunities and optimise our strategy Stay ahead of competitors by monitoring trends, and acquisition channels and adapting quickly. Collaborate cross-functionally … refine strategies to maximise both customer value and business performance. What you'll need to succeed Daily coding experience, with proficiency in both Python and SQL ideally Experience in credit risk or commercial strategy roles, ideally within consumer lending or Motor Finance Strategic and analytical thinking , with the ability ...

Assistant Director -Data Science

Location
Westminster, West End, United Kingdom
architectures such as transformers, with the ability to assess where advanced approaches outperform classical methods and where they do not Strong programming skills in Python, with practical experience deploying machine learning models and services into production environments Practical experience using AI coding assistants and agentic developer tools such as Claude … augmented generation (RAG), and evaluation techniques, and the ability to apply them to real product challenges Experience with agentic AI frameworks and libraries in Python, such as AWS Bedrock AgentCore, LangChain/LangGraph, CrewAI, or the OpenAI Agents SDK, with an understanding of agent design patterns including tool use, orchestration ...

Senior Engineer, Finance Engineering

Location
City Of London, England, United Kingdom
small business solutions, and much more! Your Responsibilities Take ownership of development of internal tool solutions Build experiences across the stack using primarily Python, and on occasion Kotlin Write well‐tested, high quality code, with an eye towards generics and re‐use Work closely with design and product teams … released build Mentor and advise team members Evaluate and deliver timeline estimates for projects Requirements 5+ years of professional experience building API applications using Python or Kotlin ideally. Experience working in AWS cloud, and leveraging services like ECS, Lambda, RDS, DynamoDB, SQS, SNS, EventBridge. Experience owning user‐facing features ...

Lead Site Reliability Engineer

Location
Westminster, West End, United Kingdom
Work as a core member of the software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including automated remediation … designing and implementing observability frameworks for mission critical systems. Proven ability to lead incident response and drive long term remediation. Solid programming skills in Python, Java, or Kotlin, with the ability to contribute production grade code. Experience with microservices, distributed systems, and event driven architectures. Strong understanding of CI/ ...

Senior Technical Pricing Analyst

Hiring Organisation
North Co Recruitment
Location
City of London, London, United Kingdom
North Co Recruitment are working with a leading UK health insurer to appoint a Senior Technical Pricing Analyst into their pricing team. This is a role for someone who wants to push pricing models forward ...

AI Engineer

Location
City Of London, England, United Kingdom
About RedCloud We are revolutionizing B2B commerce by delivering scalable, innovative solutions that empower businesses to grow and thrive in a competitive landscape. Our AI powered platform streamlines logistics, payments, and supply chain operations, making ...