20 Python jobs in London

Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a three-month ...

Lead Data Engineer

12 November 2025
Experis - London, London, EC4M 9AF
Hybrid remote
Contract
Full time

Job Title: Lead Data Engineer Location: London (Hybrid) Contract: 6 Months (Potential Extension) Start Date: ASAP About the Client Our client is transforming their industry by replacing cigarettes with innovative, smoke-free alternatives. They are leveraging ...

Data Engineer

18 November 2025
Ecruit - London
£50,000 to £60,000 per year
On-site only
Permanent
Full time

Data Engineer | Hybrid Role | £50k-£60k | London Route delivers world-class audience measurement for out-of-home advertising across Great Britain. We're building new data models and collection methods to better understand how people move and which OOH ads they...

Test Engineer (Networking in Telecoms)

14 November 2025
Hays Specialist Recruitment - London, London, EC2V 6DN
£400.0 to £425.0 per day
Contract
Full time

Your new company Working for a renowned telecoms organisation Your new role Seeking a technical hands-on Test Engineer with strong experience in networking, managing, coordinating, facilitating & executing test plans, defect management and status reporting; ...

Software Engineer, Digital Assistant

15 November 2025
NatWest Group - London, EC2M 4AA
Permanent
Full time

Join us as a Software Engineer This is an opportunity for a driven Software Engineer to take on an exciting new career challenge Day-to-day, you'll build a wide network of stakeholders of varying levels of seniority It’s a chance to hone your existing ...

AI Developer - Azure, ML, AI Foundry

17 November 2025
Hays Specialist Recruitment - London, London, ec2v 6dn
£500.0 to £700.0 per day
Contract
Full time

AI Developer - Azure, ML, AI Foundry £Market Rate (Inside IR35) Hybrid / South West London 6 months I am currently recruiting for an AI Developer with expertise in the Microsoft ecosystem, particularly Azure AI services and AI Foundry, to help design, develop...

Senior Scientist

11 November 2025
National Physical Laboratory - Teddington, South West London
£51,042 per year
Hybrid remote
Permanent
Full time

Our world-leading Time & Frequency department seek an experienced and practicing Senior Scientist / Engineer. ABOUT THE ROLE: You will be joining our team at an exciting time - we maintain the UK’s National Time Scale, UTC (NPL), and are currently developing ...

AI Engineer

11 November 2025
Hays Specialist Recruitment - City of London, London, EC2V 6DN
Hybrid remote
Permanent
Full time

Senior Forward Deployed Engineer - AI Solutions This is a Hays Exclusive role which will move quickly for the right candidate Please read the advert below and if you feel you are a strong match; call me ASAP on the number provided within this advert. I answer ...

Senior Data Engineer

06 November 2025
Additional Resources Ltd - Westminster, WC1A 2SL
£500 to £650 per day
On-site only
Contract
Full time

An opportunity has arisen for a Senior Data Engineer to join a well-established biotech company using large-scale genetic data and AI to predict disease risk and advance precision healthcare. As a Senior Data Engineer , you will be responsible for developing, ...

Lead Data Scientist - Drug Discovery

14 November 2025
Hays Specialist Recruitment - London / fully remote, London, EC2V 6DB
£65,000.0 to £88,000.0 per year
Fully remote
Permanent
Full time

Your new company This cutting-edge data science firm is driving transformation in life sciences through methodological excellence and innovation. Its research division is a hub for scientific exploration, where novel statistical techniques are developed to ...