1,762 Full-time senior python engineer jobs in London, United Kingdom.

Showing vacancies

Wehrtyou

Software Engineering Internship (C++ or Python) - Summer 2027

17 days ago

On-site
Full-time

$5,800 per month

... to code, are eager to learn, and can thrive in an entrepreneurial environment. What to Expect - A hands-on introduction to all technical facets of software engineering in the algorithmic trading industry - Independent programming projects in Python, C, or C++ depending on the needs of the project - Structured and hands-on ...

London, United Kingdom

pigment

Senior Fullstack Software Engineer

30 days ago

Remote
Full-time

$400 USD

... improve performance and reliability. If you enjoy solving hard problems and building systems that scale, this is the perfect place to grow your career! Our Engineering team Our Engineering team is responsible for developing our SaaS platform and building a comprehensive and user-friendly product. Pigment engineers participate ...

London, United Kingdom

ASOS

Senior Machine Learning Engineer

31 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

humanoid

Senior Dev/ML Ops Engineer

31 days ago

On-site
Full-time

... infrastructure engineering. - Document infrastructure, workflows, and operational procedures clearly and thoroughly. What We're Looking For - Proven experience in a senior-level DevOps, MLOps, or related infrastructure-focused engineering role. - Strong proficiency in Python and familiarity with ML frameworks such as TensorFlow ...

London, United Kingdom

IONATE

Senior Production Test Engineer

29 days ago

Remote
Hybrid
Full-time
Contract

... unlocking the massive potential in this under-innovated sector that touches every aspect of our modern lives. We are now looking for a Senior Production Test Engineer to join our Operations team. You will create the production-test capability needed as the Hybrid Intelligent Transformer (HIT) moves from engineering builds ...

London, United Kingdom

Much Better Adventures

Senior Data Platform Engineer

32 days ago

Remote
Full-time

DevOps

£85k - £95k per annum

... legacy tax, and full ownership of it from day one. You wouldn't be inheriting someone else's roadmap — you'd be deciding where this goes next. You'll join as Senior Data Platform Engineer, reporting to the Head of Data & Analytics Engineering. It's a broad role, and that's the appeal. In a given week you might write an incremental ...

London, United Kingdom

AION

Senior Forward Deployed ML Engineer, Agents

31 days ago

Full-time

AI / ML

... and India, we’re building the next generation of enterprise AI and we’re looking for exceptional people to help us scale. Who You Are You're a hands-on AI engineer with 3-5+ years of experience building production-grade multimodal AI systems and LLM applications. Your responsibilities mirror those of a hands-on AI startup ...

London, United Kingdom

relationrx

Senior Machine Learning Research Engineer

31 days ago

Full-time

... discovered and deliver meaningful impact for patients. The opportunity Relation is offering an outstanding opportunity for a Senior Machine Learning Research Engineer to help build and scale the next generation of generative and predictive models of cellular behaviour. Research Engineers at Relation are software engineers ...

London, United Kingdom

ASOS

Senior Machine Learning Engineer (MLOps)

31 days ago

Full-time
Contract

AI / ML

... reliable, scalable and cost-effective way. We're looking for a Senior Machine Learning Engineer - with strong Engineering experience - who enjoys solving complex engineering challenges at scale. This role is ideal for someone with a strong software engineering/MLOps, distributed systems or platform engineering background who ...

London, United Kingdom

Teya

Senior Machine Learning Engineer (ML Platform)

31 days ago

Full-time

AI / ML

... designs and strong engineering standards. - Create and maintain clear technical documentation and operational runbooks. Your Story - 5+ years' experience in ML Engineering, MLOps, or similar roles. - Proficiency in Python . - Experience with a managed machine learning platform such as Amazon SageMaker or an equivalent service. ...

London, United Kingdom

IB Talent Search

Python/PHP Application Developer

15 days ago

Hybrid
On-site
Full-time

£45k - £60k per annum

Salary: £45,000 - 60,000 per year Requirements: - Commercial experience developing applications using Python and PHP. - Strong SQL and database skills, ideally with SQL Server. - Experience developing Windows-based business applications. - A practical, problem-solving approach and the ability to work independently. - Good ...

London, United Kingdom

Wayve

Senior Machine Learning Engineer, AV Core

31 days ago

Remote
Hybrid
On-site
Full-time
Contract

AI / ML

... Within AV Core, the Core Model Safety team focuses on collision avoidance, model understanding, and robustness under failure. You’ll join a focused, high-impact senior team working with large-scale training and fleet data, alongside partners in research, simulation, evaluation, and applied engineering. Your day-to-day You’ll ...

London, United Kingdom

searchable

Senior Engineer

24 days ago

On-site
Full-time

$5 USD / year

... ownership, you'll fit right in. The Role Join a small but rapidly growing engineering team, working alongside founders who’ve scaled companies before. As a Senior Engineer, you’ll shape the architecture, the stack, and the standards that the engineers after you inherit. What that looks like day to day: - Own features end ...

London, United Kingdom

Martis Search

Front Office AI & Investment Technology Specialist - Boutique Hedge Fund

15 days ago

Remote
Hybrid
On-site
Full-time
Contract

Data Analytics
Data Science
AI / ML

£100k per annum

... can take ownership of an idea, develop a practical solution and successfully implement it within the investment business. The role will report directly into a senior manager, with significant interaction with Portfolio Managers, Investment Analysts and senior leadership. The firm currently utilises Enterprise versions of ...

London, United Kingdom

Linesight

Senior Electrical Engineer

15 days ago

Full-time

Overview As an experienced HV/Grid Electrical Engineer at Linesight, you will support the delivery of complex electrical infrastructure projects, providing strong technical expertise across HV and grid-related systems. You will work closely with clients, consultants, contractors and wider project teams, providing technical ...

London, United Kingdom

Eventogy

Senior Engineering Manager

16 days ago

Remote
Hybrid
On-site
Full-time

Product Management

... arrived - A written engineering standard is published and applied to everyone - The quarter's committed work has landed as promised Requirements You have run engineering delivery before - At least four years leading software engineers in a technical delivery capacity, accountable for what shipped and when, not only for technical ...

London, United Kingdom

Hitachi

Senior Systems Engineer

20 days ago

Remote
Hybrid
On-site
Full-time
Part-time

... into. And that’s where you come in. To support ongoing delivery and continued growth in our Signalling and Rail Solutions business we have an opening for a Senior Systems Engineer. This is your chance to work on bids and projects that redefine rail safety and performance across the UK. As a Senior Systems Engineer, you ...

London, United Kingdom

Qube Research & Technologies

Senior Security Engineer

21 days ago

Hybrid
On-site
Full-time

Cybersecurity

... us to solve complex challenges and deliver high-quality returns for our investors. Your future role within QRT We are seeking an experienced Senior Security Engineer to own complex security challenges across QRT’s global environment. This is a senior individual contributor role combining hands-on engineering, technical leadership, ...

London, United Kingdom

AION

Senior Design Engineer

24 days ago

Full-time

... the US, UK, and India, we’re building the next generation of enterprise AI and we’re looking for exceptional people to help us scale. We're hiring a design engineer who builds like a founder. You see what's missing and make it exist: you design it, build it, ship it and own it. Code is your design material, and you write ...

London, United Kingdom

perplexity

Internship - Search Machine Learning Engineer

31 days ago

On-site
Full-time

AI / ML

... office. Responsibilities: - Contribute to experiments that improve search quality through better models, data usage, and evaluation tools, under the guidance of senior engineers. - Design and implement components of the search platform and model stack, including retrieval, ranking, and classification models. - Train evaluating ...

London, United Kingdom