576 to 600 of 1,222 Python Jobs in London

databases (19c/23c) - Install, configure, upgrade. Strong SQL/PLSQL, RMAN, Data Guard, ASM, OEM. Scripting experience using either shell scripting, YAML or Python to support automation, monitoring, integration, and operational tooling. Proven determination and ability to automate database build, deployment, configuration, and operational tasks using Ansible or equivalent ...

Think through edge cases, failure modes, and system boundaries Help shape the backend architecture of the company from early days Required experience Experience with Python in production systems, plus at least one additional backend language (e.g. Rust, Java, Go) Experience building and running production backend systems Comfortable turning ambiguous research ...

performance. • The ability to collaborate across technical and non-technical teams. • A problem-solving mindset with the ability to balance multiple business objectives. • Bonus: Python experience and work with modern analytics tooling. What They Offer • Hybrid working with three days in the London office. • Stock options and access ...

with a strong background in finance or Computer Science, actively involved in extracurricular pursuits such as start-ups. They should possess deep expertise in Python or demonstrate proficiency in other languages like C#, C++, Java, React, or Ruby. You can expect: 1 year of experience in a leading institution. Proficiency ...

performance network topologies with Transit Gateway, Direct Connect, and VPC Endpoints. Automate Infrastructure: Drive platform consistency by deploying all resources via CloudFormation (IaC) and Python/Shell scripts. Harden Security: Deploy advanced perimeter defenses using WAFv2, Network Firewall, and Firewall Manager. Optimize & Monitor: Maintain deep observability and cost efficiency using ...

performance network topologies with Transit Gateway, Direct Connect, and VPC Endpoints. Automate Infrastructure: Drive platform consistency by deploying all resources via CloudFormation (IaC) and Python/Shell scripts. Harden Security: Deploy advanced perimeter defenses using WAFv2, Network Firewall, and Firewall Manager. Optimize & Monitor: Maintain deep observability and cost efficiency using ...

technical stakeholders. • An appreciation for effective dashboard and product design, ideally with some awareness of UX and UI best practice. • Experience with Python for analysis or modelling is beneficial. What They Offer • £80,000 to £90,000 base salary. • Hybrid working (three days per week in London). • The chance ...

boundaries in real-world data Help shape the data and backend architecture of the company from its earliest days Required experience Strong experience with Python in production data or backend systems, plus familiarity with at least one additional backend language (e.g. Rust, Java, Go) Experience building and running production data ...

experience in product analytics within a high growth or scale up environment - 2+ years experience leading or mentoring analysts - Advanced SQL skills and strong Python capability - Deep experience in customer segmentation, experimentation design and data modelling - Strong commercial acumen with the ability to articulate credit risk trade offs and revenue ...

understand client competitor market share Experience Degree in a quantitative subject Exceptional quantitative and qualitative problem-solving skills Proficiency and working experience in Python and Excel Familiarity with writing readable, maintainable code. Strong data quality habits including: validation checks; deduping; handling imperfect data. Curiosity-driven with a willingness to learn ...

spoken Japanese Japanesespeaking Developer Support Engineer - Preferred Experience working in application and/or technical support field Project Management Certification Experience scripting in Python, JavaScript, & HTML5 Understanding of current programming languages (C/C++) Understanding of contemporary source control software (SVN, Git, Perforce) Knowledge of and passion for console game ...

team and Alten group. Ensure forecasts reflect realistic delivery plans, resource assumptions, and subcontractor usage. Automate reporting and forecasting using Power BI, Power Query, Python, SQL, or similar tools. Own the processes of setup of semester targets on which the performance management system is based. Improve system interfaces and drive ...

with Fixed Income and Rates experience Technical Skills Strong computer science fundamentals Hands‐on development experience in: C# and .NET (essential for this role) Python within quant or data environments The client will also consider exceptional engineers from other OOP backgrounds such as C++ , Java , or Go Familiarity with ...

narratives and actions Equally effective engaging with executives and frontline operators Willing to travel and work directly with customers on-site Nice to Haves Python skills or experience with advanced data science techniques Experience in manufacturing or industrial settings Experience managing large, complex customer projects ...

evaluation frameworks RAG architectures Embeddings & vector search (desirable) Orchestration & Automation Agent orchestration frameworks (e.g. Antigravity) Power Automate API-first integrations Event-driven architectures Engineering Python REST APIs SQL Git-based version control Secure secrets handling What We’re Looking For 5–8+ years in automation engineering, AI systems, or solutions ...

evaluation frameworks that actually measure quality and safety, and shipping AI features used by real enterprise customers. You’ll build backend services and APIs (Python, FastAPI/Django), work across infrastructure and deployment pipelines, and ensure everything holds up in production. You won’t be endlessly tuning prompts or churning ...

long-term architectural strategy. Identify technical risks and drive reliability and velocity improvements. Influence technical direction beyond the immediate team. Core Skills Expert-level Python (async programming, performance optimization, SDK/library design). Deep understanding of agentic frameworks (LangChain, LangGraph, LlamaIndex, AutoGen or similar), including internal mechanics. Proven experience ...

similar UI testing frameworks. Familiarity with numerical libraries and precision/robustness techniques. Cross‐language integration (e.g., JNI to C/C++ modules) or Python interop for scientific workflows. Preferred Skills 30 days: get hands‐on with the codebase; map key OSGi bundles/services; profile a representative workflow ...

strong record of successfully delivering high-performance ML-driven products. Have a deep understanding of machine learning theory. Have strong coding skills in Python and PyTorch. Care about building fair and cutting-edge machine learning products. Strong candidates may also have : Technical experience in one or more of the following ...

telco networks. Hands-on experience developing custom detections and leading threat hunting. Familiarity with cloud security operations and automation/orchestration. Scripting experience (Python, PowerShell, Node.js, JavaScript) is highly desirable. Telecoms experience is a strong advantage. Leadership Skills Excellent communication skills with the ability to simplify complex concepts. Proven experience ...

Capital Markets, including the capital markets ecosystem, trade lifecycle and commonly traded asset classes (rates, credit, equity, FX, commodities). Technical proficiency in C#, Python or other OOP languages a plus. Clear communicator with strong documentation habits and cross-functional collaboration skills. Excellent presentation skills, with the ability to distill ...

scalable ETL pipelines and data quality solutions using tools like Airflow, Luigi, or Azkaban. Codification: Translate intricate business logic into high-quality code using Python, Scala, or Java. Innovation: Evaluate and implement new technologies across Cloud (Azure, AWS, GCP) and Big Data (Spark, Kafka) stacks. Collaboration: Work closely with business … teams to define data flows and ensure security protocols (encryption/authentication) are met. Technical Toolkit Languages: Proficiency in Python, R, or Java/Scala. Databases: Experience across Relational (SQL), NoSQL (MongoDB/Cassandra), and Graph (Neo4j). Big Data: Hands-on experience with Hadoop or Spark. Infrastructure: Comfortable with ...

streamline model deployment, versioning, and monitoring for our AI/ML products. • Automate infrastructure provisioning (Terraform), configuration management, and deployment processes using scripting (Bash, Python) and automation tools. Monitoring, Observability & Reliability: • Implement comprehensive monitoring, logging, and alerting systems (Prometheus, Grafana, CloudWatch, Datadog, Sentry) to ensure system reliability and rapid incident … Actions, CircleCI, Jenkins, GitLab CI) • Experience with MLOps and supporting ML model deployment workflows (AWS Sagemaker, Lambda, containerized deployments) • Proficiency in scripting and automation (Python, Bash, Go) • Strong experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana, Datadog, Sentry, New Relic) • Experience with database administration and optimization across SQL, NoSQL ...

Description: We are looking for an experienced Python Backend Developer with strong cloud expertise and hands-on experience building or supporting enterprise-grade platforms. This role is ideal for someone who has worked on complex, high-performance systems such as trading platforms, financial systems, or other large-scale enterprise applications. … Responsibilities: Design, develop, and maintain scalable backend services using Python Build and enhance REST APIs and microservices Work on high-throughput, low-latency systems Deploy and manage applications on AWS cloud infrastructure Collaborate with cross-functional teams including DevOps and architecture Optimize performance, scalability, and system reliability Work with ...

touch if your profile is a good fit. About the Role We are looking for a Senior Full-Stack Developer with strong Python Back End expertise to support the delivery of high-impact, scalable web applications. You will play a key role in designing, building, and deploying modern, data-intensive … applications, with Python services at the core, alongside React-based front ends and AI-driven capabilities. Key Responsibilities Design and build scalable Back End services using Python Develop and maintain full-stack applications using React and modern JavaScript/TypeScript Contribute to system design, architecture, and technical decision-making Build ...