1 to 25 of 117 Python Developer Jobs in London

Senior Python Developer - Fully Remote

Hiring Organisation
G.R.E. Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Fully Remote Senior Full Stack Python Developer (Python, Django, SQL/Postgres, Typescript, ReactJS) - Solo Python Developer Role - Up to £65,000 - Fully Remote (They do have an office based near Gatwick Airport if you want to work from an office) - Open to applicants … partner with an award-winning legal technology provider who are continuing to grow and looking to add an experienced Fully Remote Senior Full Stack Python Developer to join their dev team as a solo Python Developer. You will have support from an experienced Product team. This company ...

Senior Python Developer - Cyber Security

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Senior Python Developer/Backend Software Engineer London/WFH to £85k Are you a backend focused technologist who enjoys problem solving and working on complex systems at the cutting edge of technology? You could be progressing your career as a Senior Python Developer … from advanced cyber threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Senior Python Developer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. ...

Python Quant Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Python Quant DeveloperQuant Capital is urgently looking for Python Developer/Quant Developer to join our high profile client. Our client is a new growing Quant Hedge Fund in the Commodities and Equities space. The ideal Python Quant Developer candidate will be highly proficient … with python as well as interested in researching data and pattern recognitionYou will be a Developer or mathematician motivated by what's new to ensure you're always ahead of the curve. You will understand the need and importance of reliable code as well as the bleeding edge ...

Python Developer SQL - Market Data

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
Python Developer/Engineer (SQL ETL) London to 150k+Are you a data savvy Python Developer? You could be joining a Hedge Fund with complex work and substantial bonus earning potential. As a Python Developer you will develop and optimise the data platform, maintaining high … have studied to MScWhat's in it for you: Salary to 150kBonusPensionSelf development and career progression opportunitiesApply now to find out more about this Python Developer/Software Engineer (SQL ETL Python) opportunity. ...

Python Developer - Problem Solver

Location
Church End, North West London, United Kingdom
Python Developer/Backend Software Engineer Cambridge to £65k Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients … globe from advanced cyber threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Python Developer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. ...

Python Developer - Problem Solver

Hiring Organisation
Client Server
Location
Church End, Greater London, UK
Python Developer/Backend Software Engineer Cambridge to £65k Make your application after reading the following skill and qualification requirements for this position. Are you a technologist Python Developer who enjoys problem solving and working on complex systems? You could be progressing your career … globe from advanced cyber threats, working alongside a team of friendly and supportive people and enjoying a host of perks and benefits. As a Python Developer within the R&D team you'll work on a new Greenfield product to combat the threat of AI based security attacks. ...

Contract Python Django Developer

Location
Greater London, England, United Kingdom
Python Developer, Python Consultant with Django, Python and Django Back End developer. We are currently looking for an experienced and strong Python Developer to work with our client across multiple projects. Suitable individuals should be strong Python Developers with Django knowledge and experience. … Django REST framework knowledge is key to this role alongside you strong Python ability. You should have strong backend development demonstrable experience and be comfortable working on backend focused programmes of work. Any Celery, Jenkins, Microservice Architecture and Pytest knowledge is advantageous but not essential. Immediate Interview opportunity with ...

Python Full Stack Developer - React

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Python Full Stack Developer – React70,000 Get React Experience. Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client. Our client is a well known global Quantitative risk management and market data businessThe Developer is responsible … financial analytic applications and internal systems. They will be a hands-on programmer, ideally with knowledge of financial markets and derivatives. The successful Python Developer will have experience of sound software development processes. They will be experienced and comfortable working in multiple programming languages (including Python ...

Python Full Stack Developer - React- Remote

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Python Full Stack Developer – React58,000 Get React Experience. Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client. Our client is a well known global Quantitative risk management and market data businessMy clients has created … until it is. As a young company, remote working is engrained in our culture. Everyone works at home or in co-working spaces. The Developer is responsible for contributing to the development of financial analytic applications and internal systems. The successful Python Developer will have experience ...

Python Developer Times Top 50 fintech firms

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Python Developer Times Top 50 fintech firmsQuant Capital is urgently looking for a Python Developer to join our high profile client in their data science team. Our client is a big data business that has created a world leading social data product used by businesses … well as individuals, it is in early stages at present but already has 40 people in the team. The Python Developer will join an innovative start-up is pioneering a new concept for the large social data. The most important part of their product will be the enterprise ...

Senior Python Developer

Location
Greater London, England, United Kingdom
Senior Python Developer Salary: From £50,000 per annum, depending on experience Location: Remote, open to candidates anywhere in the UK. If you like to work alongside colleagues in person, our offices are in Birmingham, Bristol, Exeter and London. Term/Hours: Permanent, 32–40 hours per week. … please). Unfortunately, we cannot consider applications requiring visa sponsorship now, or in the future. About the Role We are looking for a Senior Python Developer (or someone operating close to senior level) to join our five-person energy development team. You will help lead the design ...

Senior Python Developer

Hiring Organisation
Tech 4
Location
City of London, London, United Kingdom
Employment Type
Permanent
Senior Python Developer - PYTHON/REACT/AZURE/GCP - i s required by fast growing and highly successful international organisation. They are seeking an experienced Senior Python Developer to help evolve and extend their platform while guiding technical direction and supporting team development. This ...

Senior Python Developer

Hiring Organisation
Tech 4
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 110,000 Annual
Senior Python Developer - PYTHON/REACT/AZURE/GCP - i s required by fast growing and highly successful international organisation. They are seeking an experienced Senior Python Developer to help evolve and extend their platform while guiding technical direction and supporting team development. This ...

Python Developer

Location
Greater London, England, United Kingdom
LocationLondon, England, United Kingdom# Python Developer at N Consulting LtdLocationLondon, England, United KingdomSalary£300 - £350/dayJob TypeContractDate PostedMay 6th, 2026Apply Now**Role: – Sr Python Developer****Duration:6 Months Contract**We are looking for a Python Developer with strong experience in **trading and risk … investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflows and reporting.**Key Responsibilities**• Develop and enhance **Python-based applications** for trading and risk use cases• Build **data processing pipelines and automation scripts** for trade, risk and reconciliation workflows• Work with **large ...

Senior Python Developer FastAPI Azure

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
Senior Python Developer/Software Engineer (FastAPI Azure) London/WFH to 110kAre you a backend focused Software Engineer with strong Python skills combined with technical/team leadership experience? You could be progressing your career in a senior, hands-on role at a fast growing, global … Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cyber Security insurance markets. As a Senior Python Developer you'll remain hands-on whilst providing technical leadership, designing and implementing complex solutions and ensuring the team adheres to best practices. ...

Lead Python Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Lead Python Developer75,000 + BenefitsQuant Capital is urgently looking for a Lead Python Developer to join our high profile client in their main development team. Our client is a small but well known big data property software business, disrupting a well established market. The Senior Python Developer will join an innovative start-up is pioneering a new concept for the large social data. The most important part of their product will be the enterprise-grade technology platform written in Python and Twisted with a Django frontend. This is a unique green field development ...

Quantitative Developer Python C++ - MFT

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
Quantitative Developer (Python C++ MFT) London/WFH to 175k+Opportunity for a highly talented Quantitative Developer with Python expertise to progress your career in an impactful role at a global trading firm with significant bonus earning potential. As a Quantitative Developer you will play … team building a Greenfield MFT platform for Equities trading, you will focus on designing, developing and implementing trade execution algorithms using Python and C++ within TWAP/VWAP infrastructure. This is an impactful role where you will influence and set the technical direction, drive standards and take technical project ...

Senior Python AI Developer

Hiring Organisation
EMBS Engineering
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 75,000 Annual
Senior Python AI Developer - Generative & Agentic AI Python FastAPI AWS LLMs RAG Agentic AI DevOps Salary: 60,000 - 75,000 Contract rate: c 475 per day Location: London - Hybrid (3 days per week onsite) Employment: Permanent or Contract 2 positions We're recruiting two experienced Senior Python … These are hands-on engineering opportunities focused on building core services, features and capabilities for an enterprise-grade AI platform. You'll combine strong Python backend development with LLM integration, AWS cloud technologies and DevOps, working alongside experienced AI engineers, architects and platform specialists to deliver secure, scalable, production ...

Senior Python AI Developer

Hiring Organisation
EMBS Engineering
Location
London, United Kingdom
Employment Type
Permanent, Contract
Salary
£60000 - £75000/annum + Benefits
Senior Python AI Developer - Generative & Agentic AI Python | FastAPI | AWS | LLMs | RAG | Agentic AI | DevOps Salary: £60,000 - £75,000 Contract rate: c£475 per day Location: London - Hybrid (3 days per week onsite) Employment: Permanent or Contract | 2 positions We're recruiting two experienced Senior Python … These are hands-on engineering opportunities focused on building core services, features and capabilities for an enterprise-grade AI platform. You'll combine strong Python backend development with LLM integration, AWS cloud technologies and DevOps, working alongside experienced AI engineers, architects and platform specialists to deliver secure, scalable, production ...

Senior Front Office Python Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Highly experienced Python Engineer for portfolio manager – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client. Our client is a well-known global systematic hedgefund. They have … surrounded by smart people deeply interested in teaching what they know, and in learning from you. Their Trading team looking to hire an expert Python developer to extend existing infrastructure to accommodate new systematic strategies trading interest rates and foreign exchange. The ideal candidate should have already built ...

Expert Python Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Highly experienced Python Engineer – Tech Driven Fund160,000-250,000 + bonusOffice based in St James, LondonQuant Capital is urgently looking for a top-tier Python developer to join our high profile client. Our client is a well-known global systematic hedgefund. They have incredible performance figures … surrounded by smart people deeply interested in teaching what they know, and in learning from you. Their Trading team looking to hire an expert Python developer to extend existing infrastructure to accommodate new systematic strategies trading interest rates and foreign exchange. The ideal candidate should have already built ...

Junior Python Django Developer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Junior Python Django DeveloperTimes Fastest Growing firmsQuant Capital is urgently looking for a Junior Python Django Developer to join our high profile client in their main development team. Our client is a small but well known big data property software business, disrupting a well established market. … Junior Python Developer will join an innovative start-up is pioneering a new concept for the large social data. The most important part of their product will be the enterprise-grade technology platform written in Python and Twisted with a Django frontend. This is a unique green ...

VP Senior Python Developer - Risk Technology

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
Python Developer Market Risk Technology London | VP Level | £150,000 base + bonus | Hybrid We are working with a leading global investment bank that is continuing to invest heavily in the build out of a new generation Risk Management platform . The programme is replacing and modernising legacy … already been onboarded, with further areas including FX, Fixed Income and Mortgages still to be built out. They are now looking for an experienced Python Developer with strong Market Risk knowledge to join the team and play a hands on role in the continued development of the platform. ...

Lead Python Developer (TOP Trading Company!)

Hiring Organisation
Robert Half Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Lead Python Developer (TOP Trading Company) TIME TO JOIN A TOP COMPANY!!! - ! -Greenfield environment -First hire in the Development team -Huge career progression and genuine opportunity to shape the technology roadmap -Join a fast-growing financial services business Central London | Hybrid | Permanent In partnership with Robert Half … Perm Role Shape the technology roadmap of a fast-growing financial services business. We're looking for a Lead Python Developer to build and lead the next generation of data platforms, automation and business-critical applications. This is a genuine opportunity to take ownership, influence technical direction ...

Python Developer - Agentic AI / GenAI - Investment Banking

Location
Greater London, England, United Kingdom
Python Developer - Agentic AI/GenAI - Investment Banking London, Farringdon | Hybrid | Inside IR35 | Contract We are looking for a highly experienced Python Developer/AI Engineer to join a consulting engagement delivering Agentic AI and Generative AI solutions within an Investment Banking environment . This … hands‐on development role requiring strong Python engineering alongside proven commercial experience building Agentic AI, LLM and RAG solutions . Key Skills Strong commercial Python development Hands‐on Agentic AI/AI Agent development LLMs/Generative AI RAG (Retrieval-Augmented Generation) OpenAI/GPT Anthropic Claude LangChain ...