26 to 50 of 98 Python Jobs in the City of London

cases and enterprise contexts Align solutions with established enterprise standards and architectural principles Essential Skills for the AI Solutions Architect: Strong expertise in Python and JavaScript Hands-on experience with backend frameworks and modern frontend frameworks Deep knowledge of Generative AI and agent-based AI frameworks including RAG and orchestration ...

Code (IaC) and security control Security & Resilience: Deep understanding of threat modelling, authentication patterns, and observability Modern Development: Familiarity with languages such as Ruby, Python, or Java, alongside CI/CD, TDD, and containerisation Communication: Exceptional ability to simplify complex topics and build consensus across diverse groups Desirable Attributes Experience ...

Virtualisation (ESX, VCentre, vCF) Windows/Linux/Mac Server management Containers/Kubernetes/VKS Networking and Storage Management Scripting languages (PowerShell, Bash, Python, Java) Automated system build tools (Ansible, Puppet, Terraform, etc.) Configuration management and CI workflows (git, subversion) Business Acumen: Contribute to the formulation of engineering strategy ...

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 ...

stack: Azure AI solutions, including Azure OpenAI Service, Azure Cognitive Services, and Azure Machine Learning Requirements Extensive experience with Azure AI solutions, programming experience (Python, C#, or Java) This is a really interesting role and a great chance to join a team as they are really investing in their software ...

years' hands-on experience with Google Cloud Platform (GCP) Proven experience designing and building production-grade data platforms using: BigQuery Dataflow Pub/Sub Python APIs and containerised services Strong data architecture experience, including conceptual, logical and physical data modelling Experience establishing governance frameworks, metadata management, data quality standards ...

degree in engineering, computer science or another technical related subject. programming proficiency with at least one major programming or scripting language (e.g. C++, Java, Python) high level of communication skills and ability to work efficiently with colleagues across multiple areas Additional desirable Qualifications for Quantitative analyst Knowledge of Q/ ...

tools. Comfortable working across data, models, and production systems. Ability to clearly explain your work and translate complex ideas into simple insights. Strong Python skills, with the ability to write clean, production-quality code Solid grounding in statistics (not just surface-level understanding) Experience with machine learning, including classical models ...

language processing area and large language models A bachelor's degree in a STEM major (mathematics, computer science, engineering) Excellent knowledge of data science (Python, SQL) and production tools A deep understanding of probability and statistics fundamentals Big-picture thinking to correctly diagnose problems and productionise research Excellent communication ...

governance. Advanced SPARQL 1.1 query skills. Experience with enterprise triple stores (eg, TopBraid, GraphDB (Ontotext), Stardog, RDFox, Amazon Neptune (RDF mode), or equivalent). Python or Java for data transformation and pipeline orchestration. Familiarity with financial identifiers (ISIN, SEDOL, CUSIP, LEI) and their importance. Understanding of data governance principles. Preferred ...

agent-based AI concepts, including Retrieval Augmented Generation (RAG), multi-agent systems and conversational agents. Experience developing AI solutions using programming languages such as Python, or similar languages used in AI engineering. Hands-on experience with AI and agent frameworks such as Microsoft Copilot, Copilot Studio, Autogen Agents, Amazon ...

We're looking for a Lead Software Engineer for a public sector organisation based in London, Manchester, Birmingham, Cardiff or the North East (hybrid) on an initial 12-month contract, paying up to £750 per ...

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 … products. This role blends hands-on engineering with technical leadership, mentoring, and strategic decision-making. Required Skills & Experience Python Expertise 7+ years building production systems with Python. Microservices Strong experience designing and scaling distributed microservice architectures. Cloud Platforms Deep knowledge of AWS/GCP/Azure services. Databases Proficiency with ...

Foundry or equivalent - or the ability to get up to speed quickly Strong software engineering principles: system design, API and integration patterns, security fundamentals Python and SQL in practice, across both code-first and low-code platforms Comfortable in governance and compliance-aware environments Clear technical communicator documentation and diagrams ...

Security & Fundamentals: Solid understanding of Foundation Models, tool use (function calling), OWASP LLM Top 10 , and NIST AI RMF . Automation Stack: Strong Python development skills, experience with AI eval tools (Garak, Pyrit, Ragas), and building complex CI/CD test pipelines. Randstad Technologies is acting as an Employment Business ...

have: A strong background in operations, with a focus on technology and systems. Strong applications background (Linux) In depth understanding across scripting platforms (Bash, Python, Shell) Experience with FIX!! Proficiency in analysing and interpreting data to drive decision-making. Experience working within the business services industry is advantageous. Excellent problem ...

microservice-based systems - Proven ability to modernise or integrate legacy applications into modern software and platform architectures - Solid development experience in TypeScript and Python - Experience working across software delivery, infrastructure, CI/CD, and operational environments - Confidence providing technical leadership and architectural direction without relying on formal authority - Ability ...

payments infrastructure Mobility, telematics, automotive, fleet, or transport technology Geospatial systems and location intelligence Technical Environment Experience across several of the following is valuable: Python, TypeScript, Go, Java, or similar REST APIs and distributed architectures AWS and cloud infrastructure PostgreSQL and data-intensive systems Docker, CI/CD, observability ...

inference at Meta. At Relay, Diego’s infectious enthusiasm and hands-on leadership are redefining the boundaries of speed and reliability. Tech Stack Highlights Python, Rust and TypeScript - we keep things simple but use the right tool for the job Cross-platform Flutter apps with a deep focus on user ...

production-grade AI agents, automated workflows and scalable integrations used directly by internal business teams. This role would suit someone who can combine strong Python engineering with practical AI/LLM application experience, Azure cloud capability and enterprise integration skills. If this sounds like a good match for you, contact … development of early-career engineers. Key Responsibilities Design and build AI agents and multistep workflows for internal tax and business use cases. Develop Python-based services, automation pipelines and production-grade applications. Integrate AI systems with internal platforms using APIs, authentication and event-driven architectures. Orchestrate workflows across Microsoft ...

based role and as well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail ...

deployments Experience integrating AI or data-driven services into applications or operational workflows Solid understanding of APIs, reliability, monitoring and deployment in live environments Python and SQL in practice Someone delivery-focused who can drive workstreams to completion within governance and compliance requirements To discuss this role in detail, please ...

Kubernetes platform engineering Bare metal cloud or bare metal infrastructure GPU provisioning or GPU deployment Strong networking knowledge across clusters Production grade coding in Python and Golang or Rust Linux and distributed systems experience Experience leading technical work or mentoring strong engineers Bare metal experience is essential. ...

doing: Building a product from 0 to 1 alongside the founders Designing and developing full stack applications using modern JavaScript and Python/Node.js ecosystems Building AI powered workflows and intelligent data processing systems Working directly with customers to understand problems and shape solutions Making key architectural decisions that will ...

production deployment. Explore and apply advanced retrieval approaches, including Graph-RAG and structured knowledge representation, where they deliver clear value. Required Skills & Experience Strong Python proficiency for production-grade AI development, with hands-on experience across LlamaIndex, LangChain, and LangGraph. Proven track record building Retrieval-Augmented Generation (RAG) systems; Graph ...