651 to 675 of 1,222 Python Jobs in London

Principle Machine Learning Engineer

Hiring Organisation
5V Video
Location
City of London, London, United Kingdom
outputs into personalisation engines Owning experimentation, A/B testing, and performance metrics Mentoring engineers and setting technical direction across teams Tech Stack Python PyTorch/TensorFlow MLOps (CI/CD, model monitoring, retraining pipelines) Real-time/streaming systems Cloud-based ML infrastructure What You’ll Bring Strong experience ...

Low Latency Market Data Developer - C++

Hiring Organisation
Qube Research & Technologies
Location
City of London, London, United Kingdom
tuning Communication and teamwork, with an interest in building a strong engineering culture Nice to have: System design and architecture Scripting in bash or python Project leadership and stakeholder management QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly ...

Principal Machine Learning Engineer

Hiring Organisation
5V Video
Location
City of London, London, United Kingdom
Strong experience leading ML engineering initiatives in sports, media, streaming, or real-time data environments Deep understanding of sports data and analytics Advanced Python skills with frameworks such as PyTorch or TensorFlow Proven experience in productionising ML systems at scale Strong knowledge of streaming architectures and low-latency systems Technical ...

Research Manager - Analytics

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £60,000 per annum
using survey data Hands-on experience with regression, factor analysis and segmentation techniques Strong data wrangling, cleaning and weighting skills Proficiency in R or Python for analysis and visualisation Curious, exploratory approach to finding insight in data Nice to have Experience with Bayesian as well as frequentist methods Understanding ...

Junior AI Engineer

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£20,000 - £50,000 per annum
looking to exchange your skills, this Artificial Intelligence course is designed to get you job-ready. Step One: Study key data methodologies: AI Fundamentals, Python, Working with AI Models, AI Engineering for Developers, Developing AI Applications all alongside real-world project work to harness the power and understanding of these ...

Junior AI Engineer - job guarantee

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£20,000 - £50,000 per annum
looking to exchange your skills, this Artificial Intelligence course is designed to get you job-ready. Step One: Study key data methodologies: AI Fundamentals, Python, Working with AI Models, AI Engineering for Developers, Developing AI Applications all alongside real-world project work to harness the power and understanding of these ...

Trainee AI Engineer

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£20,000 - £50,000 per annum
looking to exchange your skills, this Artificial Intelligence course is designed to get you job-ready. Step One: Study key data methodologies: AI Fundamentals, Python, Working with AI Models, AI Engineering for Developers, Developing AI Applications all alongside real-world project work to harness the power and understanding of these ...

Trainee AI Engineer - job guarantee

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£20,000 - £50,000 per annum
looking to exchange your skills, this Artificial Intelligence course is designed to get you job-ready. Step One: Study key data methodologies: AI Fundamentals, Python, Working with AI Models, AI Engineering for Developers, Developing AI Applications all alongside real-world project work to harness the power and understanding of these ...

Junior Machine Learner

Hiring Organisation
Newto Training
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£20,000 - £50,000 per annum
looking to exchange your skills, this Artificial Intelligence course is designed to get you job-ready. Step One: Study key data methodologies: AI Fundamentals, Python, Working with AI Models, AI Engineering for Developers, Developing AI Applications all alongside real-world project work to harness the power and understanding of these ...

Founding Research Scientist

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
related field Strong publication record, ideally at venues such as CVPR or ICCV, or equivalent research output Hands on experience with Python and deep learning frameworks such as PyTorch or TensorFlow Ability to design, run, and analyse machine learning experiments end to end Clear interest in human behaviour, perception, attention ...

AI Engineer (Dubai UAE)

Hiring Organisation
oryxsearch.io
Location
City of London, London, United Kingdom
experience in applied AI, machine learning, or software engineering Concrete, hands-on experience building and deploying LLMs and agentic frameworks in production Strong Python engineering skills Strong systems thinking with the ability to balance innovation with safety and correctness Ability to operate autonomously and deliver under tight deadlines BONUS POINTS ...

Application Support Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
Looking For Strong technical foundation across Linux/Unix and Windows environments, with solid database skills (SQL, PostgreSQL, MongoDB, Oracle) Scripting capability in Python or PowerShell for automation and operational tooling Good understanding of trading lifecycle processes (trading, clearing, settlement, post-trade flows) Experience supporting exchange connectivity, market data ...

Product Analyst

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
Skills & Experience I’m looking for someone who is excited to work in a product-focused, consumer-facing environment, and who brings: Strong SQL Python/R experience preferrable Experience with dbt and modern data stacks a bonus A proven ability to turn data into actionable insights and communicate them ...

Software Engineer

Hiring Organisation
Understanding Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£130,000 - £160,000 per annum
memory, network) Collaborating with distributed teams across a modern, multi-language stack Tech environment: C++ (core language) Linux systems Exposure to Go, Rust, Python Distributed systems & concurrent programming Low latency/high throughput architectures We're looking for engineers with: Strong experience in C++ development Background in high-performance, concurrent ...

Network Engineer (Fortinet) - London, Hybrid - £55,000

Hiring Organisation
Ashdown Group
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
FortiGate in cloud environments. Knowledge of Zero Trust/SASE principles. Experience working with SOC teams or MSSP environments. Scripting/automation experience (PowerShell, Python, REST APIs). What were looking for Proven track record delivering network/security projects and operational support. Strong troubleshooting skills and ability to communicate ...

Front-End Engineer (React) : Trading : £120-180k plus excellent bonus : London

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
similar modern React frameworks WebSockets, streaming data, or real-time UI updates D3.js, charting libraries, or custom data visualisation Backend languages such as Python, C++, Java, or Go Familiarity with GraphQL, RESTful APIs, or event-driven systems Nice to Have (But Not Required) Exposure to financial markets, trading systems ...

Network Engineer (Fortinet) - London - Hybrid - £55,000 plus bonus

Hiring Organisation
Ashdown Group
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
FortiGate in cloud environments. Knowledge of Zero Trust/SASE principles. Experience working with SOC teams or MSSP environments. Scripting/automation experience (PowerShell, Python, REST APIs). What were looking for Proven track record delivering network/security projects and operational support. Strong troubleshooting skills and ability to communicate ...

Senior JavaScript Engineer | DataGrid & Charting Libraries | London

Hiring Organisation
techstack Recruitment
Location
City of London, London, United Kingdom
developer tooling What they’re looking for Strong JavaScript and TypeScript fundamentals (framework-agnostic mindset) Experience with a statically typed language (C++, C#, Java, Python, etc.) Deep understanding of algorithms, data structures, and software design Experience building complex systems — not just application-layer UI Familiarity with React, Angular ...

Data Scientist

Hiring Organisation
Bodhi
Location
London, England, United Kingdom
building relationships Experience working across multiple projects in a fast-paced environment Background in marketing analytics, customer data, or audience insight Solid technical grounding (Python, SQL, data visualisation tools etc.) Someone curious, commercially aware, and able to connect data to real-world decisions Most importantly: someone who enjoys working with ...

Data Scientist (Sports Analytics)

Hiring Organisation
Singular Recruitment
Location
London Area, United Kingdom
under pressure). Communicate findings effectively to both technical and non-technical stakeholders, including coaches, scouts, analysts, and traders. Skills & Attributes Strong background in Python, with experience in data manipulation (Pandas/Polars) and statistical modelling. Industry experience in a data science role focussing on sports analytics. Knowledge of advanced ...

Graduate Trading Desk Operations Engineer

Hiring Organisation
Quant Capital
Location
City Of London, England, United Kingdom
Excellent logical reasoning and problem solving ability Strong attention to detail and consistency Interest in programming with basic proficiency in at least one language (Python, C++, Go, Scala, Ruby, Lua, VBA or similar) Curiosity about trading, technology and how complex systems behave under pressure This opportunity is ideal for someone ...

Product Engineering Lead

Hiring Organisation
Total Recruitment Group
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
energised by working closely with founders, sharing opinions, and moving fast Have thick skin, good humour, and a collaborative streak The stack: React Next.js Python (FastAPI) AWS Terraform Claude Code Cursor What we offer: Up to £100,000 base salary Share options Hybrid working. 2 days/week ...

Head of Product Engineering

Hiring Organisation
Kureos
Location
London Area, United Kingdom
deeply across Product, Design, AI and commercial teams Hire and develop outstanding engineers Champion modern, AI-enabled ways of building and shipping Tech TypeScript, Python, AWS, Postgres, Terraform You A proven engineering leader (at least a Snr Engineering Manager or higher in 2 startups or scale-ups or own venture ...

Senior AI Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £120,000 per annum
pipelines in production or advanced prototype environments Hands on experience with fine tuning approaches such as supervised fine tuning, prompt or instruction tuning Strong Python skills and experience with modern LLM tooling and data pipelines Confidence defining and tracking generation quality using both quantitative and qualitative evaluation methods Exposure ...

Senior Data Scientist - Risk Modelling

Hiring Organisation
ADLIB Recruitment | B Corp™
Location
City of London, London, United Kingdom
modelling and using these insights to inform business decisions Proven experience building risk models from scratch and enhancing existing ones Excellent skills in R, Python, or SAS Experience leading complex model updates (both operational enhancements and full development projects) with clear communication of outcomes Ability to present to stakeholders ...