1,350 python engineer jobs in London, United Kingdom.

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Lead Full Stack Engineer

14 days ago

IT
Fullstack
AI / ML

54k / year

... your decisions to a senior client. You make good engineers better and leave behind stronger systems, practices and teams. You combine the depth of a principal engineer, the breadth of a full stack engineer, the practical capability of an AI engineer and the judgement of a trusted technical consultant. If you still love building ...

London, United Kingdom

ASOS

Senior Machine Learning Engineer (Customer/Marketing)

4 days ago

Full-time

AI / ML

... the team, we encourage you to apply. - Experience building, deploying and operating machine learning systems in production environments. - Strong software engineering fundamentals, including expertise in Python and modern engineering practices. - Experience building scalable batch and real-time machine learning pipelines ...

London, United Kingdom

JPMorgan Chase & Co.

Senior Lead Software Engineer - MySQL Developer

7 days ago

Contract

... culture of diversity, opportunity, inclusion, and respect Required qualifications, capabilities, and skills - Formal training or certification on software engineering concepts and advanced applied experience - Advanced proficiency in one or more programming language(s) and framework(s) (e.g., Python, Django, Java, etc.) ...

London, United Kingdom

ASOS

Senior Machine Learning Engineer (Customer/Marketing)

9 days ago

Full-time

AI / ML

London, United Kingdom

valarian

Senior Data Engineer - Ontology & Knowledge Graphs

14 days ago

Hybrid
On-site

$50 USD

... relationships. - Own model evolution and migration logic, partnering with DataOps on deployment, backfills and recovery. What you’ll bring: - Strong production Python engineering and experience building maintainable, tested ingestion and transformation pipelines. - Strong SQL, including relational modelling, transactions, ...

London, United Kingdom

Mistral AI

Applied AI, Forward Deployed Machine Learning Engineer - London

4 days ago

IT
Product Management
Data Science
AI / ML

... technical and non-technical audiences Ideally you have: - Contributed to open-source projects in particular in the space of LLMs - Experience as a Customer Engineer, Forward Deployed Engineer, Sales Engineer, Solutions Architect or Technical Product Manager - You have experience with deep learning with Pytorch Why join ...

London, United Kingdom

Braze

Systems Engineer II

3 days ago

Hybrid
On-site

... here, with a sharp and passionate team at your back. If Braze sounds like a place where you can thrive, we can’t wait to meet you. We're looking for a Systems Engineer who's passionate about modern enterprise platforms, automation, identity management, and AI-enabled operational tooling. In this role, you'll lead complex technical ...

London, United Kingdom

Zynga

Server & Infrastructure Engineer - Unannounced Project

14 days ago

Hybrid
On-site
Full-time

£600 GBP / year

... and code quality. - Technical Communication: Participate in internal tech talks, share best practices, and maintain collaborative peer relationships across engineering squads. What You Bring: - Programming Languages: Demonstrated proficiency in Python, Go and C# for backend services, automation scripts, and custom tooling. ...

London, United Kingdom

Scale AI

Principal Software Engineer, GPS

7 days ago

... with a Bachelor’s degree in Computer Science, Mathematics or a related quantitative field (or equivalent practical experience) - 10+ years of post-graduation engineering experience, with demonstrated proficiency in languages such as Python, TypeScript/JavaScript, Java, or C++ - 5+ years of experience applying AI/ML in production ...

London, United Kingdom

ASOS

Senior Engineer - Endpoint Experience

12 days ago

On-site
Full-time

... their APIs (Microsoft Graph, Jamf API) - Experience treating device configuration as code (version control, code review, CI pipelines), or a strong platform engineering background you want to bring to this domain - Strong scripting and automation skills in PowerShell, Python, or shell - Experience packaging and deploying ...

London, United Kingdom

Flow Traders

Senior Software Engineer, C++ , Core Platform

1 day ago

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays a critical role in our ...

London, United Kingdom

DRW

Senior Software Engineer, Unified Platform - Platform Services

10 days ago

... integrations and infrastructure complexity. Examples include: Access Management – Work towards a single source of truth for who can do what at DRW. Simplify engineering's approach to Identity and Access Management (IAM) by providing a platform that can be used to manage access across DRW's proprietary and third-party systems. ...

London, United Kingdom

Roku

Senior Partner Engineer

10 days ago

Remote
Hybrid
On-site

... is to establish Roku as the preferred platform of choice for our partners (media companies) to distribute and monetize their content globally. The Partner Engineering team’s mission is to be the technical advocate and point of contact for the Partner’s Engineering organization within Roku to help them deliver the best ...

London, United Kingdom

Goldman Sachs

The Core Engineering- Quantitative Engineer -Associate / Vice President - London

12 days ago

... skills. Here are some of the qualities we look for: • Excellent academic background in a quantitative field such as mathematics, physics, statistics, economics, engineering, or computer science, with a preference for Masters and PhDs. • Strong programming skills in an object-oriented or functional paradigm such as Python, C++, ...

London, United Kingdom

Medtronic

Senior Software Development Engineer in Test

11 days ago

On-site
Full-time
Contract

£76.8k - £115.2k per annum

... (CI/CD) pipelines with automated quality gates. - Generate and maintain technical documentation, standards, and best practices for test, automation and quality engineering. - Collaborate with hardware, firmware, and systems engineers to validate device performance, connectivity, and stability under real-world operating conditions. ...

London, United Kingdom

Wise

Senior Software Engineer II - Data Onboarding & Reporting

11 days ago

Hybrid
Full-time
Contract

IT
Finance

£111k - £145k per annum

... scaling constraints, structural technical debt, and compute optimizations to directly align infrastructure costs with Wise's financial targets. Mentorship & Engineering Excellence - Upskilling: Assist and coach mid-level/junior engineers within the team, performing thorough code and technical design reviews. Must Haves (Hard ...

London, United Kingdom

Fitch Group

Senior Machine Learning Engineer

4 days ago

Hybrid

AI / ML

... systems, agentic workflows, and intelligent platforms that will transform how credit analysis happens and how global financial markets operate. As a Senior ML Engineer, you'll be a technical force on the team—building sophisticated ML systems, driving innovation through hands-on work, mentoring engineers, and helping establish ...

London, United Kingdom

Netcompany

Software Developer (Python)

3 days ago

Hybrid
Full-time

... design of new features - Analysis and design of the overall solution - Daily sparring with your team - Full life cycle of delivery Qualifications - 2+ years of Python programming experience - Degree in Software Engineering, Computer Science, Information Technology or similar - Experience across the full software development ...

London, United Kingdom

MUFG

Vice President, Senior AI Engineer

1 day ago

Full-time
Contract

AI / ML

... fostering an inclusive environment that strengthens business relationships and delivers solutions aligned with organisational goals. - Coach and mentor AI Engineering colleagues to build strong engineering discipline within the team while proactively identifying new technologies and best practices for adoption. - Establish ...

London, United Kingdom

JPMorgan Chase & Co.

Software Engineer III - Java E-Trading Developer

Today

... J.P. Morgan Macro e-trading platform, which streams real-time prices and executes client trades across FX, Rates, Commodities, Credit and ETFs. As a Software Engineer III at JPMorganChase within the Macro e-trading platform team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading ...

London, United Kingdom