26 to 50 of 114 Python Developer Jobs in London

Lead Python Developer

Hiring Organisation
Infosec
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
client, an innovative and rapidly growing business within the Exchange Traded Funds (ETF) sector, is seeking an experienced Lead Python Developer to play a key role in shaping the future of their technology and data platforms. This is a rare opportunity to join a highly respected organisation operating … working closely with senior stakeholders across the organisation. Key Responsibilities: Leading the design and development of scalable data platforms and applications Building and optimising Python-based solutions and automation tools Developing and maintaining PostgreSQL databases and data models Delivering Azure Data Factory and Microsoft Data Flow solutions Creating insightful ...

Senior Python Quant Developer, London – Systematic Trading: UK-Based Applicants Only

Location
Greater London, England, United Kingdom
advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer. Oxford Knight is seeking a Senior Python Quant Developer in London for a full-time role in systematic trading. This position is ideal for UK-based applicants with existing right … competitive salary starting at £66,504.59 and an opportunity to join one of the world's premier investment firms. Job Description As a Senior Python Quant Developer, you will be instrumental in developing sophisticated components for both live trading environments and simulation systems. This role places you directly ...

Data Engineer (Python Enterprise Developer)

Location
Greater London, England, United Kingdom
# Data Engineer (Python Enterprise Developer) at N Consulting LtdWork mode: Hybrid (with 4 days a week at London, Canary Wharf) Contract duration: Long term Location: London --------------------------------------- JOB DETAILS Role Title: Data Engineer (Python Enterprise Developer) Must have skills: -Python, Postgres SQL, Azure Databricks … CICD, Apache Airflow -Preferred Domain: Energy trading Minimum number of relevant years of experience: 8+ Detailed Job Description: JD: • 8+ years of experience in python scripting. • Exposed to python packages such as NumPy, pandas, polars beautiful soup, Selenium, Requests etc. • Experience in building native python ETL pipelines ...

Junior Java Developer -Python, Ruby, Fintech50

Hiring Organisation
Appcast
Location
London, UK
Junior Java DeveloperPython, Ruby, Fintech50London45,000-50,000 + bonusQuant Capital is urgently looking for a Junior Java Developerto join our high profile client.Our client is an established financial data technology start up. They enable rapid trading transactions to be processed and are innovators in algorithm matching … technology Java, Ruby, Scala, Coffeescript and Java stack. The company structure is very flat and everyone writes code.I am looking for a Junior Java Developer who hacks code for pleasure, takes pride in their works and displays a keen interest in learning new technologies (boys toys). My client ...

Python Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Title: Python Developer (Backend) Location: Remote (Quarterly Planning Sessions in Bristol) Remuneration: £600 per day (Inside IR35 via Umbrella) Contract Details: Fixed Term Contract, Initial 6 Months with Multi-Year Extension Potential Responsibilities: Our client is seeking talented Backend Python Developers to join an innovative engineering team ...

Python Developer

Hiring Organisation
Pontoon
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Title: Python Developer (Backend) Location: Remote (Quarterly Planning Sessions in Bristol) Remuneration: £600 per day (Inside IR35 via Umbrella) Contract Details: Fixed Term Contract, Initial 6 Months with Multi-Year Extension Potential Responsibilities: Our client is seeking talented Backend Python Developers to join an innovative engineering team ...

Gen AI Python Developer

Location
Greater London, England, United Kingdom
# Gen AI Python DeveloperLondonApply for this job* Permanent* Experienced Professionals* Data & AI* ID 549011-en\\_GB**Job Title:** **Gen AI Python Developer****Location: London****About the Job you are considering:**We are seeking a Generative AI Data Engineer with strong experience in financial services (banking, capital … emerging trends and advancements in Generative AI, LLMs, and machine learning technologies, and share best practices within the team.**Required Skills*** Strong proficiency in Python programming for AI/ML application development* Hands-on experience with Machine Learning and Deep Learning techniques* Expertise in PyTorch, TensorFlow, and Keras frameworks ...

Python Developer

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
NOTE : VISA SPONSORSHIP IS NOT PROVIDED Role : Python Developer Location: London, UK (5 Days/Week Onsite) Type: Contract Inside IR35 Exp: 5 to 10 Years A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong … coding skills in Python, React. . click apply for full job details ...

Full Stack Python Developer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
City of London, London, United Kingdom
Employment Type
Contract
looking for an experienced Full Stack Python Developer to join a major enterprise technology programme in London on a 12-month contract. The role offers the chance to build and support high-performing applications used across critical financial services technology environments, working closely with global technology, infrastructure … work across backend, frontend, database and automation, developing scalable services and user-facing applications while supporting production environments and continuous improvement. Key Skills: Advanced Python and Flask development REST API development and object-oriented programming JavaScript with React.js or Angular MongoDB and NoSQL database design Linux/Unix ...

Design Technology Developer | Python / C# / JavaScript | TOP COMANY!

Hiring Organisation
Robert Half
Location
London Area, United Kingdom
Design Technology Developer | Python/C#/JavaScript | Central London If you’re a developer who wants technical challenge, creativity and the chance to build something genuinely innovative , this could be the role for you!!! Work Pattern: Central London HQ | 3 days office/2 days … LinkedIn A household-name global leader , headquartered in London with 500+ people worldwide , is expanding its Digital Design team and looking for a talented Developer to build the tools shaping the future of Architecture & Interior Design. You’ll work where software engineering meets design , building everything from Rhino & Grasshopper ...

Design Developer ( Python / C# / JavaScript) Top Company

Hiring Organisation
Robert Half
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
Design Technology Developer | Python/C#/JavaScript | Central London A household-name global leader , headquartered in London with 400+ people worldwide , is expanding its Digital Design team and looking for a talented Developer to build the tools shaping the future of Architecture & Interior Design. … Grasshopper plugins and Revit/Dynamo tools to web applications, Autodesk cloud automation and AI/RAG solutions . We're looking for: Strong Python, JavaScript & C# Rhino/Grasshopper development Plugin development & deployment Autodesk Platform Services (APS) React & full-stack development Git/Agile Revit API/Dynamo ...

Python Developer with Data experience

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
consultative approach, youre comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking an experienced Python Developer with significant data engineering experience to join a high-performing engineering team working on secure, data-intensive systems. The successful candidate will have … strong background in Python software development, data engineering and data processing, with experience designing, building and maintaining robust data pipelines and services within complex technical environments. Requirements Key Responsibilities: Design, develop and maintain high-quality Python applications, services and data processing solutions. Build and optimise scalable ETL/ ...

Senior Python Quant Developer, London - Oxford Knight - UK-Based Only

Location
Greater London, England, United Kingdom
Senior Python Quant Developer, London - Oxford Knight - UK-Based Only Company Company Oxford Knight Location Location London, UK Type Type full_time Sponsorship Check with employer UK-based applicants — this role does not advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire … with the employer. This is an exciting opportunity for a Senior Python Quant Developer at Oxford Knight in London, focusing on systematic trading strategies. The role is ideal for experienced Python developers with a quantitative background already based in the UK and possessing existing right-to-work ...

Python Developer

Hiring Organisation
Alexander Mann Solutions - Contingency
Location
London, United Kingdom
Employment Type
Contract
ever-evolving world by building, shaping, and optimizing diverse talent strategies. AMS is supporting a leading global consulting firm in hiring an experienced Python Developer for an initial 12-month contract. (Offices in London/Birmingham/Bristol) You'll be responsible for designing and developing Python-based solutions while working closely with client teams across a variety of industries. Key Responsibilities: Develop and maintain Python applications using clean, scalable, and reusable code. Build RESTful APIs with FastAPI , including API endpoints, request/response validation, authentication, and error handling. Design and optimize SQL queries ...

Full Stack Developer (Python and Java) - Consultancy

Location
Greater London, England, United Kingdom
services across industries including banking, healthcare, telecommunications, and retail. The consulting firm has partnered with a global technology services organisation and is seeking a Python Developer with strong hands-on Java experience for a 12-month hybrid contract based in the UK (3 days on-site per week … software development lifecycle. Don’t miss out on this exciting opportunity and apply today! Responsibilities Design, develop, and maintain agents, scripts, and applications in Python, integrating with Java components as applicable Build and enhance RESTful services using Spring and Spring Boot Develop and support Back End components and utilities ...

Senior Python Quant Developer - London - Systematic Trading - No Visa Sponsorship Advertised

Location
Greater London, England, United Kingdom
this role does not advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer. This Senior Python Quant Developer role with Oxford Knight in London offers a compelling opportunity within a premier investment firm. While UK-based applicants with existing … quantitative discipline. A minimum of 5 years of experience in designing and developing software for quantitative trading or similar high-performance environments. Proficiency in Python, with experience in numerical libraries and performance optimization. Strong understanding of systematic trading strategies and financial markets. Experience with large-scale data processing ...

SC-Cleared Python Developer – Remote Contract

Location
Greater London, England, United Kingdom
Associates is seeking an SC Cleared Python Developer for a remote contract in the UK, with London visits every 4–6 weeks. The role offers £400–£500 per day outside IR35, initial 6 months, ASAP start. Candidates should have active SC clearance and proven Python development experience ...

Senior Python Quant Developer London - Systematic Trading - Oxford Knight - UK-Based Applicants Only

Location
Greater London, England, United Kingdom
advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer. Oxford Knight is seeking a Senior Python Quant Developer for a full-time role in London, focusing on systematic trading strategies. This position is ideal for UK-based applicants with … competitive salary of £66,504.59 and the chance to join one of the world's premier investment firms. Job Description As a Senior Python Quant Developer, you will be instrumental in building critical components for both live trading and simulations within a dynamic trading pod. This role places ...

Python Developer

Location
Greater London, England, United Kingdom
Temporary/Contract Reporting to the Head of IT (and then to the Project Manager responsible for each task), the Python Developer will design, develop, test and maintain inhouse applications using PHP, Python in a Windows environment. Experience with inventory management systems a distinct advantage … Commerce space, along with omnichannel initiatives with our new Odoo POS. CRM initiatives are also a possibility. Knowledge and skills Programming skills in PHP, Python essential. Experience in any of the following will be advantageous: C#, ASP.Net, ASP Classic, HTML, CSS, JavaScript, VB, Android and Mac. Knowledge of Windows ...

Senior Java/Python Developer – Risk Apps & Agile DevOps

Location
Greater London, England, United Kingdom
Methods is seeking a Java/Python Developer to help manage, build, develop and design Java applications with strong exposure to Spring Boot, microservices and system design. You will work as part of an Agile squad to develop Market Risk applications, collaborate with stakeholders, and shape the tooling ...

Lead Python Developer

Location
Greater London, England, United Kingdom
Logistics Employment type: Permanent Job Description As a Lead Python Developer at Fundment, you’ll lead a pod of 3 - 4 engineers, including yourself, combining hands-on development (around 50% of your time) with technical leadership. You’ll drive execution, uphold delivery quality, and ensure the team builds … engineering practice, tooling and system resilience Represent your pod in scrum-of-scrums and cross-pod delivery initiatives Requirements Experience & Leadership 5+ years commercial Python experience in backend systems Experience leading a small pod or acting as tech lead in an agile environment Strong judgement on priorities, trade-offs ...

Python Developer: Front Office Trading Tech & R&D

Location
Greater London, England, United Kingdom
tech-native consultancy in London is looking for a Python Developer to join their Front Office R&D and Trading Technology team. The role involves designing and maintaining Python-based core libraries, providing L1/L2 user support, and improving system reliability. Ideal candidates should have … strong grasp of Python, Linux, and SQL, along with a degree in a relevant field. This position offers opportunities for career growth through hands-on impact and collaboration with traders. #J-18808-Ljbffr ...

Python Developer - Data Products & Self-Service Apps

Location
Greater London, England, United Kingdom
Saga Group is seeking a Python Developer to turn data into scalable applications that empower teams to make data-driven decisions. You will use Python, Streamlit and SQL to build self-service data products that simplify complex information for people across Saga. The role requires being ...

Senior Python Quant Developer - London - Systematic Trading - Oxford Knight - UK-based Applicants Only

Location
Greater London, England, United Kingdom
advertise visa sponsorship. Right-to-work in the UK is preferred. Foreigners may still enquire with the employer. This blog post highlights a Senior Python Quant Developer role with Oxford Knight in London, an excellent opportunity for experienced professionals in systematic trading. This position is ideal … competitive salary of £66,504.59 and a chance to join one of the world's premier investment firms. Job Description As a Senior Python Quant Developer, you will be instrumental in building critical components for both live trading and simulations within a dynamic trading pod. This role places ...

Python Developer for Inventory Replenishment (Contract)

Location
Greater London, England, United Kingdom
MUJI Europe Holdings Ltd seeks a Python Developer to design, develop, test, and maintain in-house applications in a Windows environment. The role focuses on bridging inventory management and replenishment systems with our 3PL warehouse, using PHP, Python, and SQL Server, with Excel integration for usability ...