1 to 25 of 81 Python Jobs in the City of Westminster

coding, testing, and operating scalable, resilient, production-grade backend systems and cloud-native services Expert-level coding capability in modern programming languages such as Python, TypeScript, Java, Go, or similar, with the ability to personally contribute high-quality production code while guiding technical direction Deep hands-on expertise building enterprise ...

with demonstrated ownership of production systems Strong foundation in statistics and the ability to apply quantitative methods to complex, real-world problems Proficiency in Python, SQL, and working with graph databases or knowledge graph structures Experience with graph analysis, graph ML, or network analysis — professional experience is a strong differentiator ...

related domains. 5+ years of professional experience in AI engineering, data science, software engineering, data engineering, or a closely related role. Strong proficiency in Python and SQL. Proven experience building and operating RAG pipelines and agentic systems in production. Hands‐on expertise in search and retrieval, including BM25, vector search ...

techniques Working knowledge of large language models, agentic frameworks, or generative AI technologies Experience with statistical analysis, experimentation, and model evaluation methodologies Proficiency in Python, SQL, and data science tooling used in enterprise environments Strong analytical, problem-solving, and communication skills Ability to manage multiple priorities and deliver results ...

provider such as AWS or GCP Experience defining infrastructure as code, ideally using Terraform Experience with a modern programming language such as Go or Python Strong troubleshooting skills across client, network, HTTP, server, database and operating system layers Experience working within Agile development environments and sprint-based delivery Ability ...

trade-offs, best practices, and risk mitigation Experience creating and delivering written and oral communications for technical and non-technical audiences Experience in using Python and hands on experience building models with deep learning frameworks like Tensorflow, Keras, PyTorch, MXNet Amazon Web Services (AWS) is the world's most comprehensive ...

/unsupervised learning, reinforcement learningand LLMs. Experience with the latest AI engineering approaches such asprompt engineering, retrieval-augmented generation (RAG)and agentic AI. Strong Python skills with a grounding in software engineering best practices (CI/CD, testing, code reviews etc). Expertisein data engineering for AI: handling large-scale ...

Degree in Computer Science or equivalent. Solid programming fundamentals: data structures, concurrency basics, debugging, testing. Comfort working in one or more of Go, Python, or TypeScript, with the ability to ramp up quickly on the others. Interest in distributed systems and system design, even if you haven't built large ...

degree in Computer Science, Statistics, Mathematics, or a related quantitative field. Expert proficiency in GCP’s ML/AI tooling, its data ecosystem, and Python with core ML/AI libraries (PyTorch, XGBoost, TensorFlow). Expert proficiency with SQL development, with Google dialects being advantageous. Proficiency with ...

system architecture, toil reduction, and other site reliability best practices with the ability to implement these practices within an application or platform Fluency in Python & deep knowledge of software applications and technical processes with emerging depth in one or more technical disciplines Proficiency and experience in observability such as white ...

Science, a related field, or equivalent practical experience. 10 years of experience coding with one or more programming languages (e.g., Java, C/C++, Python). Experience in technical leadership, including leading business transformation initiatives. Preferred qualifications: Master’s degree in Engineering, Computer Science, Business, or a related field. Experience ...

preferred Experience Expertise in frontend technologies (e.g. Vue.js, React) with a strong sense for UI/UX Proven backend experience with Java, ideally with Python and Node.js experience as well, including building distributed microservices based architectures Strong understanding of system design principles, scalable architecture patterns and API designs Experience with ...

applying standards for design (patterns), development, (style guides) and operational readiness (automation, deployment) Proficient software development experience in one of J ava, Scala, or Python Software development experience withdata-processing platforms from vendors including Informatica, Azure Databricks or any relevant ETL tools Expert in SQL or SQL extensions for analytical ...

Google Analytics, Tableau, Power BI, Ipsos iris and expertise in Excel. Expert in excel and power point Advantageous skills: Proficiency in SQL and Python for data mining. Familiarity with reporting software user experience. Ipsos is one of the world's largest research companies and currently the only one primarily managed ...

professional services environment. DevSecOps experience: implementing security gates (SAST/DAST) into CI/CD pipelines. Infrastructure as Code (Terraform, Bicep) and scripting (PowerShell, Python) for security automation. #J-18808-Ljbffr ...

public cloud services and cloud‐native architectures, including networking, security, and governance. Proficiency in Infrastructure as Code (e.g., Terraform, CloudFormation) and scripting languages (e.g., Python, Bash) for complex automation workflows. Strong experience with CI/CD pipelines, containerisation (Docker), and orchestration platforms (e.g., Kubernetes). Deep understanding of cloud security ...

Mathematics, or a related quantitative field. Expert proficiency in GCP’s ML/AI tooling, and its data ecosystem in general. Expert proficiency with Python and its core ML libraries e.g. PyTorch, TensorFlow. Expert proficiency with SQL development, with Google dialects being advantageous. Robust CI/CD discipline ...

working with large, complex datasets and applying statistical analysis Hands-on experience training, deploying, and maintaining machine learning models in production environments Proficiency in Python and relevant AI/ML libraries (such as scikit‐learn, TensorFlow, PyTorch) Experience with MLOps practices and tools for managing the machine learning lifecycle Experience ...

experience required advanced degree is beneficial Significant related experience required experience in the securities or financial services industry is a plus. Strong proficiency in Python and SQL required, with working knowledge of JavaScript/TypeScript knowledge of Angular is beneficial Strong communication, organization, teamwork, and interpersonal skills, with the ability ...

record of successfully engaging with enterprise accounts. Competent in programming languages and concepts that underpin modern web and mobile development (e.g. SQL, JavaScript, Java, Python, Android, iOS, RESTful APIs). Execution and customer service oriented, able to effectively prioritise and complete customer deliverables in alignment with customer requirements and drive ...

Security Check (SC) UK security clearance. Preferred qualifications: Experience with Infrastructure as Code (Terraform) and CI/CD pipelines, and in programming languages (Python, Go) for automation. Experience with SRE principles, incident response protocols, lean/agile methodologies to manage delivery flow and eliminate waste. Experience guiding Global Systems Integrators ...

checklist, but candidates should be comfortable operating in a modern, enterprise-scale environment with a strong emphasis on agentic AI Core engineering stack Languages: Python, Go, TypeScript Cloud and infrastructure: AWS and/or GCP, Kubernetes APIs and services: REST, gRPC Distributed systems: event-driven architectures, including Kafka Agentic ...

culture of responsible AI adoption across the organization. The ability to articulate complex ideas fluently and clearly. Proficiency in programming languages such as R, Python, MATLAB, and SQL, with the ability to work within an established code base. Knowledge of C++ programming is preferred. Previous experience in model validation ...

driven design, and the judgement to know when a lighter approach is the right call. Language-agnostic engineering strength. We use TypeScript, Java, and Python, and you should be productive in at least one of them and willing to work across all three. We care that you understand systems ...

similar positions 4+ years of experience (or 2+ years with a Ph.D) with SQL, ETL, data modeling, and at least one programming language (e.g., Python, C++, C#, Scala, etc.) Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies Experience adhering ...