2,276 to 2,300 of 4,697 Python Jobs in London

Forward Deployed Engineer - Public Sector

Location
Greater London, England, United Kingdom
delivery experience, with at least one production system you\'d be proud to walk us through. You\'re fluent in at least one of Python, JavaScript/TypeScript, Java, or Apex — and willing to add to that list as the work demands. You\'ve been hands-on with LLMs ...

Data Scientist - Fraud

Location
City Of London, England, United Kingdom
commercial) Highly numerate with a relevant degree 2:1 or above Use of relevant analytical tooling on a day-to-day basis e.g. Python, SAS, BigQuery, Jupyter Notebook, SQL, etc. Previous experience of developing regression models and scores - e.g. logistic Day to day exposure to large/complex datasets, analytical ...

Senior Data Engineer

Location
Greater London, England, United Kingdom
work. Training and evaluation data has clear provenance and separation. About you: essential 6+ years in data engineering, owning production pipelines. Strong Python and SQL, with Postgres plus a warehouse or analytics store such as BigQuery or ClickHouse. Experience with streaming (Kafka, Pub/Sub or similar) and orchestration (Airflow ...

Vice President, Quant Developer

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
risk measures Specify implement delegate and verify software development tasks across a delivery backlog Use messaging and integration patterns such as protobuf where appropriate Python & Java experience Converging FICC Quant Analytics If you want your work to help simplify and scale analytics across FICC this role offers a clear platform ...

Back-End Engineer, Trading

Location
Greater London, England, United Kingdom
role is based in London and the team is international. What you will do Design, build, and operate backend services in Kotlin and Python that power our trading products, from core trading workflows to client-facing APIs. Develop and improve services for order management, market data processing, and trade lifecycle ...

Engineering Manager

Location
Greater London, England, United Kingdom
8+ years of experience in software engineering, with at least 3 years in an engineering management or tech lead role Strong backend background (PHP, Python, Go, Rust or similar), with solid understanding of distributed systems Proven experience leading teams and delivering complex technical projects end-to-end Comfortable discussing system ...

Senior AI Engineer – Machine Learning (Computer Vision)

Location
Greater London, England, United Kingdom
contributing to evaluation frameworks for AI models, including automated testing and benchmarking to support ongoing improvement Qualifications Key Skills and Experience Proficiency in Python and familiarity with ML/AI libraries (e.g. PyTorch, TensorFlow, Hugging Face) for computer vision. Hands‐on professional experience in fine‐tuning and deploying machine learning ...

Data Engineering Manager (Pricing)

Location
Croydon, England, United Kingdom
insurance experience). Experience of managing data teams and/or projects with strong stakeholder management skills. Programming experience essential with direct exposure to Python and SQL. An understanding and experience of the Databricks platform desirable. Experience of working with, and knowledge of, Data Science practices desirable. Experience of automation ...

Lead Software Engineer for COMMODITIES UK

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
DescriptionDescriptionWe have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Python Lead Software Engineer (Athena platform) at JPMorganChase within the Commodities Derisking Team, you are an integral part of an agile team that works to enhance ...

Lead Software Engineer - AI products for R&D

Hiring Organisation
Novo Nordisk Pharma
Location
London, UK
Employment Type
Full-time
practices. Solid knowledge of statistics and machine learning, and hands-on experience with agent harnesses. Experience with systems design, containerisation and distributed computing. Strong Python skills. Experience with DevOps, CI/CD and software testing. Experience giving technical guidance and direction to engineers, including mentoring experienced colleagues. Strong stakeholder management ...

Oracle Cloud & Database Engineer

Location
Greater London, England, United Kingdom
manual effort Your skills and experience Cloud engineering focused on deploying, migrating, and managing Oracle databases in cloud environments Strong programming and automation skills (Python, PL/SQL, Bash/KSH) for database and infrastructure tasks Infrastructure as Code expertise using Terraform and Ansible, plus CI/CD tooling (Jenkins ...

Software Engineer - Full Stack

Location
Greater London, England, United Kingdom
delivering production software applications across backend and frontend technologies. Experience developing backend services using at least one modern language or framework such as Node.js, Python, or C#/.NET. Experience building user interfaces using a modern frontend framework such as React or Angular. Experience working with relational databases, SQL, RESTful ...

Software Engineering Lead / Applied AI Engineering

Hiring Organisation
LexisNexis Risk Solutions Group
Location
London, UK
Employment Type
Full-time
engineering, or distributed systems.2+ years in technical leadership, team leadership, or senior mentoring roles. Hands-on experience deploying ML-powered services into production. Strong Python and Java, both of which are in active use across the team's production services. Experience with Snowflake, Spark, Databricks or similar technologies, CI/ ...

Senior Full Stack Developer

Location
Greater London, England, United Kingdom
UK. It’s a plus if you have experience with AWS services such as EC2, RDS, SES or SWF; React Native; Jenkins; Python; or Bash. Familiarity with GitHub, IntelliJ and macOS is also useful. Using AI You have practical experience using AI-assisted development tools, such as Claude, OpenAI tools ...

Senior Engineer

Location
Greater London, England, United Kingdom
with JVM based languages (Java/Scala/Kotlin).* Good experience with Microsoft's software development stack ( .Net, SQL Server)* Good experience with Python Frameworks ( e.g. Django, Flask , Pandas etc)* Understanding of both scrum/agile and waterfall software development lifecycle models.* Experience in application development, including analysing stories ...

Associate Solution Engineer

Hiring Organisation
Snowflake
Location
London, UK
Employment Type
Full-time
vision to a wide variety of technical and executive audiences both written and verbalPreferred (but not required) to have: Hands on experience with Python Experience working with modern data technology (e.g. dbt, spark, containers, devops tooling, orchestration tools, git, etc.) Experience with data science and machine learning technologyPeople want ...

Senior Penetration Tester

Location
Greater London, England, United Kingdom
Knowledge of cloud security (AWS, Azure, GCP) Experience in LLM/AI testing Experience in Adversary Simulation/Red Teaming Proficiencyin coding or scripting (Python,Powershell, Bash) Our vision is to create a safe, inclusive digital world where people andorganisationscan thrive. Our values of Do the Right Thing, One Team ...

Lead Applied AI Data Scientist

Location
Greater London, England, United Kingdom
with any of the following would be an advantage: LLMs AI Agents Graph analytics Behavioural modelling Cyber security Network intelligence PyTorch XGBoost Our technology Python SQL AWS PyTorch Scikit-learn XGBoost Docker Kubernetes Claude Code GitHub Copilot LLMs AI Agents Why Friend MTS? AI is becoming one of the core ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
need: We're looking for someone with a general interest in technology and problem-solving; someone diligent and thoughtful. Experience with the following: Python Django (or equiv. web framework) Domain modelling HTTP and REST APIs Writing robust and fault-tolerant software Celery and async processing Postgres Plus experience ...

Software Engineer Innovation London /Hybrid

Location
Greater London, England, United Kingdom
focus (backend-leaning). Proven track record of owning technical delivery for production systems on multi-engineer projects. Strong proficiency in backend technologies (e.g., Python or similar) paired with modern frontend frameworks (React, Next.js, Vue, or similar). Experience planning, prioritising, and delegating engineering deliverables and coordinating team workflows. Proven ...

Senior Data Modelling Consultant

Hiring Organisation
Capco
Location
London, UK
Employment Type
Full-time
experience with data modelling tools such as Erwin, Sparx, Visual ParadigmExperience working with ontologies and knowledge of RDF/OWL/TTLExposure to Python or SQL scripting in support of data model designKnowledge of data governance and enterprise metadata integration strategiesBackground in working on regulatory or compliance-related data transformation ...

Principal AI Engineer

Location
Greater London, England, United Kingdom
agent frameworks , vector databases , and LLM orchestration tools . Ability to lead multi-disciplinary teams and manage complex AI projects. Advanced proficiency in Python , MLOps, and software engineering principles. Experience setting technical standards, governance frameworks , and performance benchmarks. Strong consulting mindset with the ability to translate emerging technology into business ...

Senior Software Engineer, Distributed Databases (Vitess/MySQL/MyRocks)

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
000+ shard Vitess/MySQL/MyRocks fleet across regions.- Work in Go and C++ across Vitess, MySQL, MyRocks, and RocksDB, using Python where it is the right tool for automation, testing, and analysis.- Improve query serving, replication, automated failover, online schema changes, VReplication and resharding, backup and restore, major ...

Technical Systems Engineer

Location
London Borough of Hounslow, England, United Kingdom
APIs. Demonstrated experience building AI-based self-service portals utilizing Retrieval-Augmented Generation (RAG) and prompt engineering. Proficiency in modern programming languages and frameworks (Python/FastAPI, Node.js/TypeScript, React). Extensive experience integrating with enterprise platforms (Microsoft Graph API, Google API’s) and implementing secure OAuth 2.0/ ...

Software Engineer (Associate) - GMIT Trade Processing

Hiring Organisation
Nomura
Location
London, UK
Employment Type
Full-time
frameworks such as Spring, Spring Boot, and Project Reactor/Spring Webflux would be ideal. Skills in JavaScript/React and/or Python would be beneficial. Knowledge of AI would be useful as the team looks to leverage use of AI in development workflows and build tools to integrate ...