senior python developer jobs in London

Searchability NS&D in London hybrid is seeking a Senior Machine Learning Engineer to design and deliver production-ready AI/ML solutions, focusing on Python backend development and scalable ML systems.You will work with PyTorch/TensorFlow, deploy on AWS, and use Docker/Kubernetes, mentoring engineers and shaping engineering standards while ensuring security...

Role: Senior C# .NET DeveloperLocation: London, UKWorking Pattern: Hybrid, 3 days per week onsite, Canary Wharf or Liverpool StreetEmployment Type: Contract Rate: £500 a day Inside IR35 via Umbrella Role Overview We are seeking experienced Senior C# .NET Developers to join a strategic technology transformation programme within a leading international...

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...

OverviewAs a Senior Product Developer for leathergoods, you will lead the development of new products within your department including bags, belts and SLG's. With a focus on construction, component innovation, and sourcing high-quality leather and materials. You will ensure COS quality standards are consistently met while working closely with the Head of...

Buyagift and Red Letter Days are the UK’s leading gift experience provider. We’re all about turning special moments into extra-special memories. With a gifting range of 4000+ experiences from spa days and skydives to gourmet treats and once-in-a-lifetime adventures, we make it easy to give the gift of wow. 🎁     Senior Business Development Manager...

Direct message the job poster from KE TechnologyDirector - Ruby Specialist at KE Technology Ruby Developer - Remote (UK-based) - Up to £85KAre you a Senior Ruby on Rails Developer looking to work on scalable, high-traffic applications in a modern, engineering-led environment? We’re growing rapidly and need engineers who can build, optimise, and scale...

If you've spent years navigating the gap between legacy SharePoint environments and where the platform needs to be — and you actually enjoy solving that problem — this role is worth a look. One of the world's leading law firms are looking for a Senior SharePoint Developer & Administrator to own the modernisation of their SharePoint estate — migrating...

We’re working with a growing specialist property lender looking to make a key senior addition to its Development Finance underwriting team.This isn’t simply another underwriting hire.The team is already established and they’re looking for someone who can become a genuine technical point of reference within the business – taking ownership of complex...

Position: Volunteering Development Senior Officer, Learning and Development Hours : Full-time (35 hours a week) Contract : Permanent Location: Office based in London N4, with flexibility to work remotely Salary: Starting from£33,705 per annum plus excellent benefits Salary Band and Job Family: Band 2, Charity You’ll start at our entry...

Royal College of Pharmacy's Pharmaceutical Press in London seeks a talented software engineer to design, implement, and maintain publishing software, systems, and customer-facing digital products.You will contribute to high-quality code, develop APIs, and work in a hybrid setup with the London office 4-8 days per month. The role is full-time, with a focus on...

Senior ServiceNow Developer - Permanent - London (hybrid) - £85,000 to 95,000 per annumIs your CV ready If so, and you are confident this is the role for you, make sure to apply asap.A fantastic opportunity has arisen for a Senior ServiceNow Developer to join a London-based global law firm.Key ResponsibilitiesTranslate business requirements into functional...

Durlston Partners LLP is seeking a Python Developer to join a global investment management team focused on diversified systematic strategies in commodities. You will build and maintain a research environment, taking projects from inception to production on the fixed income side.You will collaborate with quant researchers and traders, handling data...

About Scale Factory We are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capability and excellence into the foundational fabric of the companies we work with. We give leaders the confidence to move faster, take smarter risks and pursue transformation. Formerly Ten10, we have deep roots in Quality which means we don’t...

Oscar Technology is seeking a Full Stack Engineer for a central London role with three days on-site. You will own the full stack from database to UI, designing data-heavy interfaces in TypeScript/React and building scalable Python services with multi-tenant PostgreSQL schemas.You’ll work closely with senior leadership in a small, high-ownership London...

Capgemini in Northampton is seeking an experienced Data Engineer to design, develop, and maintain scalable data pipelines using Python, PySpark, and SQL. You will work with large datasets and distributed computing frameworks, delivering data-driven solutions for business needs.The role requires 7–9 years in data engineering, strong Python, PySpark and SQL...

Job SummaryPlease make sure you read the following details carefully before making any applications.We’d like to hear from Senior Development Managers who know what quality development looks like and have demonstrable experience of end-to-end development management gained through the delivery of high-quality UK projects.Candidates who embody a balanced...

Job SummaryPlease make sure you read the following details carefully before making any applications.We’d like to hear from Senior Development Managers who know what quality development looks like and have demonstrable experience of end-to-end development management gained through the delivery of high-quality UK projects.Candidates who embody a balanced...

Senior Salesforce Developer / £70,000-80,000 / RemoteIm currently working with a fast-growing Salesforce implementation partner who are on the lookout to add an extra pair of technical hands to their remote workforce as soon as possible.You will get the chance to work on a variety of projects across several industries and Salesforce technologies whilst also...

A leading global hedge fund is looking to hire an experienced Software Development Engineer in Test / Test Automation Engineer / Software Engineer to join its technology function, working on the development, automation and reliability of its trading platforms and production systems.This is a highly technical, hands-on engineering opportunity, working closely...

DescriptionLocation: Battersea, London (hybrid; 2 days per week in office) Salary: base up to £85,000 plus uncapped commission. OTE £160k Benefits: private medical insurance, pension scheme and more Reports to: Head of New Business Why this role exists Databarracks helps organisations become more resilient and recover quickly when the worst happens....