126 to 150 of 330 Python Developer Jobs in London

Category: Other EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 08.05.2025 Expiry Date: 22.06.2025 col-wide Job Description: Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast-growing organization … has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design, implement, and maintain their publishing software, systems, and customer-facing digital products. Requirements Design and implement systems and software to meet requirements using … the Open API specification. Knowledge & Skills for this job Practical experience in system design, development, testing, and operational stability. Deep knowledge and experience in Python and its ecosystem, patterns, and pitfalls. Experience applying continuous delivery, test-driven development, and pair programming. Experience working in an agile environment and an More ❯

creates new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally. Job Description We are seeking a skilled Python Developer with experience in the trading domain and FIX protocol to join our dynamic team. The ideal candidate will have a strong background … the trading domain. Qualifications Bachelor’s degree in computer science, Engineering, or a related field. Proven experience for more than 6+ years as a Python Developer in the trading domain. Experience with trading systems, market data, and order management systems. Proficiency in Python programming and related frameworks More ❯

Join to apply for the Python Quant Developer role at Jefferies Join to apply for the Python Quant Developer role at Jefferies Get AI-powered advice on this job and more exclusive features. Job Description The position is for a Quant Developer who will be … Fixed Income Technology Analyst team, directly supporting the Front Office offering ofa leading Financial Services firm. Job Description The position is for a Quant Developer who will be part of our Fixed Income Technology Analyst team, directly supporting the Front Office offering ofa leading Financial Services firm. The work … decisions To provide second level supportas needed The following skills and experience are required for this role: 3+ years of experience as a Quantitative Developer or Quant Analyst in a fixed income environment. Experience with in house or third party analytic libraries such as Quantlib, Alib, Numerix Ability to More ❯

Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest … in Generative AI and Large Language Models, placing us at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the … way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. Excellent teamwork skills and More ❯

Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest … in Generative AI and Large Language Models, placing us at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the … way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. Excellent teamwork skills and More ❯

Social network you want to login/join with: Python Developer (Data Pipelines) | Top Systematic Hedge Fund, London Client: Selby Jennings Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 08.05.2025 Expiry Date: 22.06.2025 Job Description: Our client, a top systematic … hedge fund, is seeking an experienced Python developer to join their Data Team (Alpha Data), responsible for delivering large quantities of data worldwide, with a focus on data pipelines. This role involves becoming a technical subject matter expert and developing strong relationships with quant researchers, traders, and colleagues … expanding estate of data pipelines, ensuring they are robust, efficient, and scalable. Innovate and Improve: Propose and contribute to new abstractions and improvements, leveraging Python expertise to make a positive impact across the global team. Technical Development: Design, implement, test, optimize, and troubleshoot data pipelines, frameworks, and services, utilizing More ❯

RemoteStar is looking to hire a Remote Python Developer on behalf of our client based in the UK with a fully remote work policy. About Client: Our Client is established on the fundamental principle of risk mitigation and management. The client is led by a team of information … security and high-growth company specialists committed to combatting external cyber security threats facing your business. About the role: The Remote Python Developer plays a pivotal role in growing their external facing technical platform, supporting the customers' needs, and driving technical excellence within the team. Responsibilities: Drive the … the client’s platform. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Minimum of 3 years of experience. Proficiency in Python, with a deep understanding of their respective ecosystems and best practices. Experience developing automation scripts to fetch data and generate PDF format to share More ❯

Salary: Up to £90,000 per annum + Equity Location: London (Farringdon), Hybrid in office 2 days a month We are seeking a talented Python Developer to join a pioneering AI start up automating the legal side of property transactions worldwide. Our mission is to leverage the latest … in Generative AI and Large Language Models, placing us at the forefront of advanced technology in this field. As a Senior Python Developer, you’ll own the end-to-end development of new features, collaborating with cross-functional teams and contributing directly to a product that transforms the … way property is transacted globally. Ideal candidates will have: 4+ years of proven experience in Python, with experience in FastAPI and SQLAlchemy. Strong infrastructure skills using Terraform and familiarity with cloud services (especially Azure). Expertise in CI/CD, automated testing, and scaling applications. Excellent teamwork skills and More ❯

We are looking to recruit and experienced Python developer to work on the development of innovative modelling software, You will be working on the development of modelling software that uses AI and ML to makes a real difference enabling to business and government bodies to plan effectively. This … will be a mainly remote contract with an occasional need to attend meetings. You will need to be an accomplished Python developer ideally with experience of developing or integrating with GIS software. Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud More ❯

We are looking to recruit and experienced Python developer to work on the development of innovative modelling software, You will be working on the development of modelling software that uses AI and ML to makes a real difference enabling to business and government bodies to plan effectively. This … will be a mainly remote contract with an occasional need to attend meetings. You will need to be an accomplished Python developer ideally with experience of developing or integrating with GIS software. Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud More ❯

our product to tame the complexity of international supply networks, identify the most carbon-intensive parts, and find lower-carbon alternatives. As a Junior Python Developer on the Customer Engineering team, you will be the bridge between the data our customers provide and our platform. You’ll be … production and transportation routes for our customers into digital supply-chain representations Onboarding of new customers’ data into our platform Maintain and extend our Python-based ingestion pipelines and data processing utility functions QA of data uploads to identify and resolve bugs, anomalies or other data quality issues Ad … and drive adoption of our product What we are looking for 1 year working in a technical role, such as a data engineer or python developer, ideally in a commercial setting Degree in Computer Science or a related field, or equivalent professional experience Solid Python skills, familiarity More ❯

Python Developer Department: Engineering Employment Type: Full Time Location: London, UK Description White Swan Data is a small but rapidly growing team of mathematicians, data scientists and software engineers who are constantly striving to refine world class probability models while also researching and deploying new ones. Our work … bridges three domains, each challenging in its own right - iGaming, quantitative research and software development. We are always on the look-out for talented python developers to join our team. As a member of our development team, you will be working on a variety of different projects and help … in code reviews, testing, and deployment processes to ensure software quality and reliability. Stay up-to-date with the latest trends and technologies in python development and apply them to improve the performance and usability of our web applications. Skills, Knowledge and Expertise Commercial development experience. Strong proficiency in More ❯

Job Title – Backend Python Software Developer Location & flexibility - Remote Salary - £40,000 - £55,000 + Annual Bonus About the Job – Develop, test, and maintain software applications using Python. Write clean, maintainable, and efficient code following best practices. Troubleshoot and debug applications to ensure optimal performance and user experience. … to the team. About you - Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience). Proven experience as a Python Developer, with a strong portfolio of completed projects. Proficiency in Python and its libraries/frameworks such as Django, Flask, or FastAPI. More ❯

processes, make smart decisions, and interact with the real world in ways that were previously impossible. Position Overview We are looking for a Senior Python Developer who specializes in advanced Python development. In this role, you will focus on core language features, performance optimization, and security enhancements … suitable for sandboxed execution environments. Your expertise will be crucial in ensuring the robustness, security, and efficiency of our custom Python interpreter and its integration with blockchain functionalities. Key Responsibilities Specialize in advanced Python development focusing on core language features. Optimize Python code for performance and scalability. … Implement security enhancements suitable for sandboxed execution environments. Collaborate with the development team to integrate Python functionalities with blockchain. Write comprehensive tests and documentation for the Python code. Participate in code reviews and provide constructive feedback to team members. Minimum Requirements 5+ years of experience in Python More ❯

Senior Python Software Engineer – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* A Senior Python Engineer is required for an exciting and innovative Software sports betting company based in London. The successful candidate will be working closely with the quantitative … tight-knit team of research mathematicians, computer scientists and trading analysts at the top of their chosen fields. The current team consists of one developer with 10+ years of experience, specializing in Python backend development. The team will grow in 2025. Essential Skills 5+ years’ experience in a … Software Development role, with some Python experience and a track record of building robust, high-quality solutions. 1+ year in a leadership position, with a history of successfully guiding teams and projects to impactful outcomes. Experience in designing and sustaining technical solutions that pragmatically address complex, real-world business More ❯

Social network you want to login/join with: Senior Python Developer, Principal BackEnd Developer, Flask, Up to £90k + Benefits, London Client: Experis UK Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 16.05.2025 Expiry Date: 30.06.2025 Job Description More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of … our cutting-edge Azure Databricks platform for economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse … front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries More ❯

Job Title: Sr. Python Developer Location: London, UK (3 days in office) SC Cleared: Required Job Type: Full-Time Experience: 10+ years About the Role: We are seeking a highly skilled and versatile Senior Developer to join our team and contribute to the development and maintenance of … our cutting-edge Azure Databricks platform for economic data. This platform is critical for our Monetary Analysis, Forecasting, and Modelling activities. The Senior Developer will be responsible for both front-end and back-end development, with a focus on Python, including the challenging but rewarding task of reverse … front-end frameworks (e.g., React, Angular, Vue.js) and ensure a seamless user experience. Develop robust and efficient back-end services and APIs using Python. Python Development: Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Utilise relevant Python libraries More ❯

TQUKI0375_4358 - Software Developer (Python) Job Overview: We are seeking a skilled and enthusiastic Software Developer with expertise in Python and modern development frameworks to join our team on a 6-month contract basis. The role involves working on media-centric applications with a focus on … backend and cloud-native technologies. Key Responsibilities: • Develop and maintain backend services using Python and Microservices architecture. • Collaborate in a hybrid work environment, contributing both remotely and onsite (2–3 days a week). • Implement and manage Continuous Integration/Continuous Deployment (CI/CD) pipelines. • Build and deploy … Lambda. • Engage in the full development lifecycle: coding, testing (1-hour coding test expected), peer reviewing, and deployment. Technical Skills Required: • Strong proficiency in Python • Experience with Microservices architecture • Familiar with CI/CD pipelines • Hands-on with Kubernetes and Docker • Experience with AWS EC2 , Lambda , and DynamoDB • Knowledge More ❯

Senior Python Role - Remote within the UK - £65,000 - £80,000 My client is a high-growth Ad-Tech company using advanced machine learning to transform how digital advertising works. Their platform handles vast amounts of data to deliver real-time, actionable insights for marketing teams around the world. … to the product. They're looking to expand their team of 5 to 6 at the moment and are looking for a Senior Backend Python Developer to help them on their journey. The Role This is a senior-level, hands-on backend engineering role. You’ll design and … with cross-functional teams to ensure systems are robust, efficient, and production-ready. Key Responsibilities Design, develop, and maintain backend services and APIs using Python - FastAPI Build and optimise ETL pipelines for large-scale data processing Integrate third-party APIs and data sources Ensure code is clean, well-tested More ❯

Experienced Python Django Developer at FIXR-App FIXR is an exciting app reinventing the nightclub and events experience. A specialised mobile ticketing service, FIXR was created to propel the industry into the digital era, by providing a mobile-only, real time, platform to purchase tickets. Backed by angel … investors and operating from central London, we are nationwide, with hubs in 12 cities across the UK. The role We are looking for a Python Developer to help upgrade our existing platforms and take responsibility for introducing scalable features to our fast-growing platform. You will be part … our development team working under our CTO and play a key role in helping shape the technological evolution of the company. Requirements Very strong Python server-side using the Django framework - Full stack knowledge required. Strong software engineering fundamentals: design, testing, version control. Significant independent programming experience as demonstrated More ❯

Senior Python Developer required for a permanent role working with an award-winning high growth business in a remote capacity with 2 days onsite per month in Central London. Responsibilities Strong experience of Python development with Django Rest frameworks. Experience of refactoring monolithic systems. Outstanding knowledge of More ❯

and cross-functional interaction is essential for the firm's continued success. Now looking to expand their Platform Operations team with a highly motivated Python Developer to contribute to and lead engineering projects for their best-in-class quantitative investment platform. You'll work closely with Strategy Managers … and Researchers to develop tools & frameworks that facilitate the day-to-day operation of trading pipelines. They use Amazon S3 for data storage, Python libraries (e.g. Pandas) for data manipulation, Kafka for event-based data transformations, which are deployed using Octopus Deploy. Familiarity with some or all of these … your knowledge - e.g. asset classes & strategies - and to work with and learn from a variety of different strategy managers. Requirements: 1-2 years of Python programming experience in a commercial setting A desire to work in a hybrid technical and operational role at the heart of a dynamic data More ❯

Senior Software Developer (Python & C#) Location: Dartford with Manchester, Worksop, London (Considered) The Senior Software Developer for the Digital Design Intelligence (DDI) platform will design, implement, and maintain a scalable, Azure-based cloud platform and framework to support the business and citizen developers in creating secure, governed … secure, scalable environment that aligns with Engineering standards. Use Infrastructure as Code (IaC) tools like Terraform, or Bicep for consistent, automated resource provisioning. Automation &Developer Enablement Implement and automate pre-configured environments, supporting citizen developers with ready-to-use, compliant resources. Integrate DDI platform automation with CI/CD … Transfer Serve as the DDI platform's technical expert, collaborating with business teams to tailor solutions for citizen developers' needs. Train technical support and developer teams on DDI tools, templates, and best practices, fostering effective knowledge transfer. Provide tutorials, workshops, and platform documentation to support citizen developers and technical More ❯

Technologies: software development Python Integration Django applications Web Development Coding REST API Unit testing SQL Git Communication Endeavour is looking for an experienced Python software engineer to join our Financial client’s growing technology team, based in London for an exciting career opportunity. The role will follow a … hybrid model with proportion of the working week remotely. The successful Python Developer will be someone who enjoys innovating, problem solving and wants to be at the forefront of transformation. As our client continues to grow organically and through acquisition, the firm is in the process of redefining … the-shelf applications and bespoke in-house developments. The integration of these platforms will be paramount before further developing client facing technology. The selected Python software engineer will report to Chief Technology Officer and be responsible for the following key areas: • Delivering Python-based application with a web More ❯