126 to 150 of 323 Python Jobs in the City of London

Years: 10 - 15 years Mandatory Required Skills Hands-on experience with Quantexa platform/Decision Intelligence Strong in Apache Spark/PySpark Proficiency in Python/Scala Experience in ETL, Data Engineering, Data Warehousing Knowledge of entity resolution, graph analytics, link analysis Experience working with large datasets (Big Data ecosystem ...

business va lue. You’ll likely b ring:5+ years of experience in data engineering or a related technical disci plineStrong programming experience with Python and distributed data processing technologies such as SparkAdvanced SQL skills and experience working with large and complex dat asetsExperience analysing, cleansing, transforming, migrating, and modelling ...

Working directly with the founding team — fast decisions, no bureaucracy What we're looking for: ✅ 5+ years building production software ✅ Strong full-stack chops (Python/FastAPI + React/TypeScript or equivalent) ✅ Solid SQL & data modelling instincts — comfortable in data-heavy B2B products ✅ Bonus: experience with agentic/ ...

Working directly with the founding team — fast decisions, no bureaucracy What we're looking for: ✅ 5+ years building production software ✅ Strong full-stack chops (Python/FastAPI + React/TypeScript or equivalent) ✅ Solid SQL & data modelling instincts — comfortable in data-heavy B2B products ✅ Bonus: experience with agentic/ ...

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 ...

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 ...

operating at senior practitioner level as a Machine Learning Engineer, AI Engineer or equivalent Strong grounding in applied mathematics, statistics and scientific practice Excellent Python skills for building, evaluating and deploying machine learning models Experience evaluating models through quantitative evidence and structured experimentation Strong software engineering practices, producing readable, testable ...

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 ...

attract people who want to push the boundaries of what AI can actually do. Experience required: Strong hands-on experience with Reinforcement Learning (RL) Python and modern ML frameworks ( PyTorch, JAX, TensorFlow ) Experience working with time-series or sensor data Ability to turn real-world problems into practical ML solutions ...

inference techniques to support study validity and robustness Ideal Candidate MSc in Epidemiology, Pharmacoepidemiology or Health Data Science Strong coding skills in R or Python Experience delivering end-to-end observational studies using real-world datasets Proficient in study design, regulatory writing (protocols, SAPs, TFLs, CSRs) Knowledge of coding systems ...

inference techniques to support study validity and robustness Ideal Candidate MSc in Epidemiology, Pharmacoepidemiology or Health Data Science Strong coding skills in R or Python Experience delivering end-to-end observational studies using real-world datasets Proficient in study design, regulatory writing (protocols, SAPs, TFLs, CSRs) Knowledge of coding systems ...

frameworks (performance, safety, reliability) Shipping AI-driven products used in real-world enterprise settings Alongside this, you’ll stay close to the engineering fundamentals — Python backend (FastAPI/Django), infrastructure, and production deployment. Why people join environments like this: ✅ High talent bar across the team ✅ Direct access to founders ...

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 ...

collaboratively Experience maintaining documentation and knowledge bases Desirable: Experience within legal, financial, or professional services environments Exposure to cloud platforms or scripting (e.g. PowerShell, Python) ITIL Foundation or similar certification What’s on Offer The opportunity to join a globally respected organisation A collaborative and supportive team environment Exposure ...

collaboratively Experience maintaining documentation and knowledge bases Desirable: Experience within legal, financial, or professional services environments Exposure to cloud platforms or scripting (e.g. PowerShell, Python) ITIL Foundation or similar certification What’s on Offer The opportunity to join a globally respected organisation A collaborative and supportive team environment Exposure ...

draw conclusions from data. While not a day-one requirement, you must have a strong desire to master data analysis tools (i.e. SQL, Python etc) Problem Solving: A natural ability to break down ambiguous problems into structured solutions. Intensity & Ownership: Evidence of a high-performance mindset. We look for "finishers ...

draw conclusions from data. While not a day-one requirement, you must have a strong desire to master data analysis tools (i.e. SQL, Python etc) Problem Solving: A natural ability to break down ambiguous problems into structured solutions. Intensity & Ownership: Evidence of a high-performance mindset. We look for "finishers ...

functional roles Solid understanding theories of consumer behavior Demonstrate successful involvement in designing new ways to solve client pain points. Experience using R or Python, Github, VSCode and common 3rd party AI/ML models Able to solve problems creatively and independently. Adaptable, proactive & comfortable with uncertainty Excellent communication skills ...

business teams to deliver AI-driven solutions aligned with organisational needs. Your Profile Essential skills/knowledge/experience: Strong programming skills in Python (Karat assessment clearance required). Experience in Generative AI application development using frameworks such as LangChain or LangGraph. Hands-on experience building and deploying RAG-based ...

reports for business stakeholders. Develop data integration workflows using Azure Data Factory, Logic Apps, and Azure Functions . Perform data processing and transformation using Python and SQL . Contribute to AI-driven solutions using OpenAI APIs for automation, NLP, and insights. Assist in building AI agents for post-sales call … years of experience in Data Engineering or similar roles . Hands-on experience in building ETL/ELT data pipelines . Strong proficiency in Python for data manipulation and automation. Solid SQL skills for querying and managing data. Experience with Azure ecosystem: Azure Data Factory Azure Logic Apps/Azure ...

enterprise systems. To qualify for the role, you’ll have experience in: ABAP, S/4HANA internals, transport systems and BadIs (5 years). Python, TypeScript, Go or a similar technology. S/4HANA, Clean Core or large-scale ABAP modernisation. All applicants will be well-presented, personable, and dynamic. ...

enterprise systems. To qualify for the role, you’ll have experience in: ABAP, S/4HANA internals, transport systems and BadIs (5 years). Python, TypeScript, Go or a similar technology. S/4HANA, Clean Core or large-scale ABAP modernisation. All applicants will be well-presented, personable, and dynamic. ...

Microsoft ecosystem or Azure Exposure to tools such as Sparx Enterprise Architect or similar modelling tools Familiarity with technologies such as DBT, PySpark or Python is beneficial Interest in progressing into a data architecture focused role Ability to engage with both technical and non technical stakeholders APPLY BELOW ...

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. ...