Permanent Python Developer Jobs in London

1 to 25 of 159 Permanent Python Developer Jobs in London

Quantitative Developer | London | Python | Up to £150K + Bonus + Hybrid

london, south east england, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title : Quantitative Developer – Elite Fintech Startup (up to £150K + Bonus + Hybrid) Client : Elite Fintech Startup Salary : £150,000 + performance-based bonuses Location : London/Hybrid This Elite Fintech Startup are searching for the best Quantitative Developers of any background to join a group of the … technologies. Collaboration with top-tier infrastructure teams in the financial sector. Key Requirements: Degree in Computer Science or STEM based subjects. Strong knowledge of Python or C++. 2+ years of work experience in a relevant role such as software or quant development. Proficiency in modern software development practices, including more »
Posted:

Senior Python API Developer

London Area, United Kingdom
Ocean Red Partners
Senior Python Data API Developer The Role: Ocean Red Partners are currently looking for a Senior Python Data API Developer. The responsibilities include participating in all phases of the software development lifecycle and knowledge transfer where required. This role is a consultative position so will require excellent … a genuine focus on customer satisfaction. You will be involved in a variety of activities, typically: Help design and implement functional requirements Development of Python APIs and documentation to support model generation and automation Manage testing and bug fixes Integrate front-end components into applications Implement software enhancements and … suggest improvements Requirements Solid experience as Python Data API Developer Experience developing Python APIs and documentation Experience with automated diagram generation Experience with data pipelines tooling e.g. Databricks Attention to detail with a proven focus on quality BSc in Computer Science, Engineering or relevant field This role more »
Posted:

Python Developer - Equities Trading - Global Hedge Fund

London Area, United Kingdom
Vertus Partners
Python Developer - Equities Trading - Global Hedge Fund Our client, a Global Hedge Fund, are looking to continue to build their Equities business by expanding it's technology operations in the UK. They are looking for a Python Developer who can understand and solve deep, complex problems more »
Posted:

Python Developer

London Area, United Kingdom
Mondrian Alpha
Our client, a leading multi-strategy Hedge Fund in London seeks a top-tier Python Developer/Software Engineer to join a front-office trading development team. We are looking for a Python maestro to drive this company's technological evolution and shape its future! Candidates with … Python 3 experience would be preferred. Key Responsibilities: Architecting and implementing high-performance Python-based solutions to support our multi-strategy trading platform, leveraging cutting-edge libraries and frameworks such as NumPy, pandas, TensorFlow, and PyTorch. Collaborating closely with quantitative analysts and traders to develop and deploy sophisticated … algorithmic trading strategies, utilizing advanced mathematical models and machine learning techniques. Optimizing and fine-tuning existing Python codebase for maximum efficiency and scalability, employing techniques like parallel computing, asynchronous programming, and memory management. Spearheading the adoption of best practices and coding standards within the Python development team, ensuring more »
Posted:

Python Developer - AI Startup

Greater London, England, United Kingdom
Oliver Bernard
Location: London Bridge, London (SE1 9QU) Salary: £60,000 - £80,000 Industry: AI Tech Stack: Python, FastAPI, LLMs, AWS 👩🏻‍💻 Great opportunity for a talented Python Engineer (Python, FastAPI, LLMs, AWS) to be an early technical hire for an AI startup. The Company 🚀 AI business building reliable and … shaping company culture. The platform aims to improve productivity and boost employee mental health and wellbeing. The Role ✨ They are seeking a Backend Engineer (Python, FastAPI, LLMs, AWS) to be an early technical hire helping to grow their MVP and ultimately scale the platform. You (Python, FastAPI, LLMs … AWS) will have ownership over your part of the platform and complete autonomy to make technical decisions. The ideal candidate (Python, FastAPI, LLMs, AWS) will be a strong problem solver with experience of early businesses. Desired Skills ⚙️ Python FastAPI Large Language Models PostgreSQL, MySQL, NoSQL CI/CD more »
Posted:

Senior Python Developer

London Area, United Kingdom
Hybrid / WFH Options
Trilogy International
Lead Python Developer | 3 Month Contract | Outside IR35 Our client (Financial Services) is looking to onboard a Senior Software Engineer with extensive Python experience to join them on an initial 3-month contract term, with potential extensions. This role is operating outside IR35, and would preferable allow … for a hybrid working model (2 days on-site each week in London), but can be remote. Key Requirements: Extensive Python development experience Strong experience with OOP design patterns Good experience deploying to Azure cloud, ideally using Terraform Experience and involvement with CI/CD pipelines, IaC Experience with more »
Posted:

Python Developer - Tech For Good

London Area, United Kingdom
Oho Group Ltd
have a lot of autonomy to shape the future of the platform. Software Engineer - Ideal Profile Self starter who enjoys can work autonomously Exceptional Python programming skills End-to-end experience across the full life cycle right through to production 2.1 degree form a Top University in a relevant more »
Posted:

Quantitative Developer C++ Python

London, England, United Kingdom
Hybrid / WFH Options
Client Server
Quantitative Developer (C++ Python) London/WFH to £300k+ Are you a Quantitative Developer with strong C++ and Python skills? You could be progressing your career in a senior, hands-on role at a global systematic trading firm and earning significant bonuses. As a Quantitative Developer … skills including C++ 17, multi-threading You have a good understanding of CPU, memory management, operating systems and networking programming You're proficient with Python You have experience of working in a Quant Trading environment You're keen to take ownership and see ideas through to completion You have … fundamentals such as OOP, Design Patterns, Data Structures You're collaborative with excellent communication skills What's in it for you: As a Quantitative Developer (C++ Python) you will earn a competitive package: Salary to £300k Significant Bonus Pension Private Healthcare 25 days holiday Opportunity to work on more »
Posted:

Back End Developer (Python)

London Area, United Kingdom
Peaple Talent
with a dynamic and rapidly growing retail/ecommerce company based in the heart of London, our client is looking to recruit a talented Python Developer to join their busy technology team and play a crucial role in the development and maintenance of their web applications. If you … are a passionate Developer with experience in technologies such as Python, Flask and API’s and are eager to contribute to the growth of a dynamic retail/ecommerce company in London, we encourage you to apply and be a key player in shaping the future of online … problems. Stay up-to-date with industry trends and advancements, and actively contribute ideas to enhance the overall development process. Requirements: Strong Understanding of Python and Flask for backend development. Knowledge of modern web development practices and technologies. Experience with version control systems, preferably Git. Previous experience working in more »
Posted:

Python Developer (Gen AI)

London Area, United Kingdom
Hybrid / WFH Options
Source Technology
their first Gen AI developers. Great opportunity for you to make a huge impact on one of their most funded projects recently. As the Python Developer (Gen AI), you'll be working on a greenfield project developing a new AI/ML system. This is a business critical … used globally across the wider business Building the data pipeline, libraries and frameworks Working with the latest AI/ML tools Experience Required: Extensive Python Programming experience Experience working with Gen AI technologies Package: £90,000 - £130,000 Hybrid working - 1/2 times a week Industry leading benefits more »
Posted:

Python Developer

London Area, United Kingdom
Trust In SODA
backend services. Set up and manage server infrastructure. Design and manage databases for speed and scalability. Skills: Minimum of 3 years’ software development experience. Python Typescript and React Microservices What's in it for You: Competitive compensation and flexible working arrangements. Opportunities for skill development and career growth. Join more »
Posted:

Python Developer

West London, London, United Kingdom
Espire Infolabs Limited
Espire Infolabs is hiring for Python Developer role for London, UK location. Job Title: Python Developer Job Type: Permanent Location: London, UK(2-3 Days onsite in a week) Role Description: Expert in coding in Python - Understanding of advanced coding techniques(design patterns, SOLID, Unit more »
Employment Type: Permanent
Posted:

Python Developer

london, south east england, United Kingdom
RED Global
Python Developer/London/12 months +/Start ASAP 2-3 days per week onsite Python Developer with Python & C experience – 1 position Python Developer with Python scripting & RDK knowledge – 1 position more »
Posted:

Python Developer

london, south east england, United Kingdom
Hybrid / WFH Options
Cititec Talent
Python Developer Industries: Oil & Gas/Financial Services/Commodities/Trading Location: London Job Type: Full-Time Salary: Up to £110,000 base salary + benefits/bonus The Role: We’re delighted to have partnered with an industry-leading energy and commodities firm who are looking … for a Python Developer to join their growing development team. The organisation are able to call upon decades of experience in the physical, financial energy and commodities markets. They provide a wide range of services to a substantial and diversified customer base. They are seeking a skilled, data … focused Python Developer who can design and develop their innovative AWS-native data analytics platform. As a Python Developer, you will be building high-performance, high-throughput data pipelines for trading exchange, FX and fundamental data. The ideal candidate should have the majority of the following more »
Posted:

Senior Python Developer

London Area, United Kingdom
Source Technology
Senior Python Developer Front Office London £750-£850 Per day (negotiable) Are you a Senior Python Developer with experience using Python for building enterprise systems in a financial services context? Join this leading financial services business where you'll build systems with tangible business impact. … office users working on a modern, cloud based technology platform We’re looking for engineers with the following experience: Experience building enterprise systems in Python with a high level of Python fluency (mandatory) Core Python (mandatory) (mandatory) SQL (mandatory) Pandas, NumPy, SciPy etc (preferred) Cloud experience (preferred … with very strong front office track record. The role is London based with 2-3 days in the office. If you're an experienced Python Developer after a new challenge and a long term contract working with the latest technologies in a business facing role, apply online now. more »
Posted:

Senior Python Developer

london, south east england, United Kingdom
Source Technology
Senior Python Developer Front Office London £750-£850 Per day (negotiable) Are you a Senior Python Developer with experience using Python for building enterprise systems in a financial services context? Join this leading financial services business where you'll build systems with tangible business impact. … office users working on a modern, cloud based technology platform We’re looking for engineers with the following experience: Experience building enterprise systems in Python with a high level of Python fluency (mandatory) Core Python (mandatory) (mandatory) SQL (mandatory) Pandas, NumPy, SciPy etc (preferred) Cloud experience (preferred … with very strong front office track record. The role is London based with 2-3 days in the office. If you're an experienced Python Developer after a new challenge and a long term contract working with the latest technologies in a business facing role, apply online now. more »
Posted:

Senior Python Developer

Greater London, England, United Kingdom
Foxley Talent
I am working with a Series A Enterprise SaaS company who are currently looking for a developer to join their growing engineering team. This position as a Django focussed Senior Python Developer offers a flexible working arrangement with 1 day in the office for collaboration (London), a … systems to track, monitor and flag anything from fraud detection, over payments, insights with data analysis and more. In this position as the Senior Python Developer, you will be tasked with writing code to manage incoming data, writing Restful APIs to support the front end, manage existing features … with direct reports to you, with expansion plans to then be involved in the hiring process. For this position as the Senior Django/Python Developer, I am looking for: Degree in Software Engineering, Computer Science, Mathematics or similar 5+ years of commercial experience with Django Experience with more »
Posted:

Senior Python Developer

london, south east england, United Kingdom
Foxley Talent
I am working with a Series A Enterprise SaaS company who are currently looking for a developer to join their growing engineering team. This position as a Django focussed Senior Python Developer offers a flexible working arrangement with 1 day in the office for collaboration (London), a … systems to track, monitor and flag anything from fraud detection, over payments, insights with data analysis and more. In this position as the Senior Python Developer, you will be tasked with writing code to manage incoming data, writing Restful APIs to support the front end, manage existing features … with direct reports to you, with expansion plans to then be involved in the hiring process. For this position as the Senior Django/Python Developer, I am looking for: Degree in Software Engineering, Computer Science, Mathematics or similar 5+ years of commercial experience with Django Experience with more »
Posted:

Junior Python Developer – Elite Buy Side Firm (up to £100K + Bonus + Hybrid)

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title : Junior Python Developer – Elite Buy Side Firm (up to £100K + Bonus + Hybrid) Client : Elite Buy Side Firm Salary : Up to £100,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite Buy Side Firm who … are looking for a Junior Python Developer to work on building out trading applications, leveraging Python to streamline and automate these processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. … As a Junior Python Developer, you will play a pivotal role in the firms operations, ensuring the smooth efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment. Benefits : Exceptional professional growth opportunities in a tech more »
Posted:

Junior Python Developer – Elite Buy Side Firm (up to £100K + Bonus + Hybrid)

london, south east england, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title : Junior Python Developer – Elite Buy Side Firm (up to £100K + Bonus + Hybrid) Client : Elite Buy Side Firm Salary : Up to £100,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite Buy Side Firm who … are looking for a Junior Python Developer to work on building out trading applications, leveraging Python to streamline and automate these processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. … As a Junior Python Developer, you will play a pivotal role in the firms operations, ensuring the smooth efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating environment. Benefits : Exceptional professional growth opportunities in a tech more »
Posted:

Python Developer – Elite Fintech (up to £120K + Bonus + Hybrid)

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title : Python Developer – Elite Fintech (up to £120K + Bonus + Hybrid) Client : Elite Fintech - Software Development role in a Data Focussed team Salary : Up to £120,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite Fintech … who are looking for an experienced Python Developer to work on the lifecycle of data used for trading, back-testing and research, leveraging Python to streamline and automate these critical processes. With a commitment to the highest tech standards in the industry, our client prides itself on … maintaining cutting-edge technology and a progressive work environment. As a Python Developer, you will play a pivotal role in the firm's operations, ensuring the smooth efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating more »
Posted:

Python Developer – Elite Fintech (up to £120K + Bonus + Hybrid)

london, south east england, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title : Python Developer – Elite Fintech (up to £120K + Bonus + Hybrid) Client : Elite Fintech - Software Development role in a Data Focussed team Salary : Up to £120,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with an Elite Fintech … who are looking for an experienced Python Developer to work on the lifecycle of data used for trading, back-testing and research, leveraging Python to streamline and automate these critical processes. With a commitment to the highest tech standards in the industry, our client prides itself on … maintaining cutting-edge technology and a progressive work environment. As a Python Developer, you will play a pivotal role in the firm's operations, ensuring the smooth efficiency of their processes. This position offers a unique opportunity to join a dynamic team of professionals in an intellectually stimulating more »
Posted:

Python Developer

london, south east england, United Kingdom
Investigo
Contract Python Developer Job Title: Contract Python Developer (Inside IR35) Overview: We are seeking a skilled Python Developer to join our client on a 12-month contract basis. The successful candidate will play a crucial role in developing and maintaining critical data processing applications. … using Python. Optimise and tune PySpark jobs for performance and scalability. Ensure data quality, reliability, and integrity throughout the data processing pipelines. Technical Requirements: Python: Proficiency in Python programming. Object-Oriented Design: Solid understanding of object-oriented principles and design patterns. PySpark: Experience with PySpark for data processing more »
Posted:

Senior Backend Developer (Python/Flask) - London/Remote - £75,000 🚀

London Area, United Kingdom
Hybrid / WFH Options
limitless
Senior Backend Developer (Python/Flask) - London/Remote - £75,000🚀 We are exclusively working with our client who are an award winning global consultancy, they are looking to hire a Backend Developer to work within their Digital team. The Digital Team operates like a start-up … and platform engineers. They have several projects, including a new greenfield project in which you will play a key part in working on their Python backend services, using Flask. Their tech stack: ▪ Python 3 (Flask/FastAPI), Golang, Postgres ▪ Docker, Kubernetes ▪ GitHub Enterprise Cloud, Slack, Google Cloud Platform … Datadog Requirements: - Python developer with 5+ years commercial experience - Experience building modern web applications, preference is REST APIs - Fluent in GIT - Comfortable working on the command line They are based in London but the role is remote, the business breathes flexibility and autonomy and is extremely passionate about more »
Posted:

Senior Backend Developer (Python/Flask) - London/Remote - £75,000 🚀

london, south east england, United Kingdom
Hybrid / WFH Options
limitless
Senior Backend Developer (Python/Flask) - London/Remote - £75,000🚀 We are exclusively working with our client who are an award winning global consultancy, they are looking to hire a Backend Developer to work within their Digital team. The Digital Team operates like a start-up … and platform engineers. They have several projects, including a new greenfield project in which you will play a key part in working on their Python backend services, using Flask. Their tech stack: ▪ Python 3 (Flask/FastAPI), Golang, Postgres ▪ Docker, Kubernetes ▪ GitHub Enterprise Cloud, Slack, Google Cloud Platform … Datadog Requirements: - Python developer with 5+ years commercial experience - Experience building modern web applications, preference is REST APIs - Fluent in GIT - Comfortable working on the command line They are based in London but the role is remote, the business breathes flexibility and autonomy and is extremely passionate about more »
Posted:
Python Developer
London
10th Percentile
£66,250
25th Percentile
£75,000
Median
£105,000
75th Percentile
£138,750
90th Percentile
£150,000