151 to 168 of 168 Python Software Engineer Jobs in London

opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Senior Lead of Software Engineering at JPMorgan Chase within the Commercial and Investment Bank, Credit Technology team, your main task will be to provide high-quality IT solutions … crucial role in improving, designing, and delivering the company's innovative technology products in a secure, stable, and scalable manner. Your participation in the software engineering team will involve assisting in the design, development, and technical problem-solving of various components within a technical product, application, or system, equipping … new applications and enriching existing applications using the most suitable technology choices. Align development with the overall Credit trading strategy. Work across the entire software development lifecycle – requirements gathering, design, implementation, testing, deployment, and handover to operations teams. Collaborate closely with the Quant team to develop pricing and analytic More ❯

you earn, how you spend, and what’s left at the end. On the B2B side, we have Render. Render is our award-winning software-as-a-service platform that allows Abound to make better, less risky lending decisions. And less risky decisions mean we can offer customers better … other fintechs, can offer affordable credit to their customers. We're looking for an experienced individual to join us in the role of Senior Python Engineer. This position requires an enthusiasm for exploring and understanding new business areas. We maintain a culture of ownership and value engineers that are … work on the best-in-class open-banking decision making platform, and learn how a operate with low-latency, at scale. Our technology stack: Python (including FastAPI, OpenTelemetry, procrastinate, SQLAlchemy, Uvicorn), Postgres, MySQL, Liquibase, Retool, Docker, AWS Who you are: Three or more years professional experience in software More ❯

Our client, a leading investment firm, is seeking an experienced and dynamic Back End Engineer to join a new team working on pioneering projects in Capital Structure Arbitrage (Cap Arb). This role lies at the intersection of sophisticated technology and innovative investment strategies, designed to support some of … is a vital force in bridging the divide between equities and fixed income, focusing on two primary areas: Platform Development: We're building a python-based platform that integrates datasets, analytics/pricing systems, and technology platforms across the firm. You'll be shaping a new system to standardize … solutions on your own Advocate for improvements to product quality and performance Requirements 7+ years of experience as a back-end or full-stack engineer, ideally on a front-office team at a hedge fund, focused on scalability, reliability and API design 4+ years of experience with Python More ❯

you earn, how you spend, and what's left at the end. On the B2B side, we have Render. Render is our award-winning software-as-a-service platform that allows Abound to make better, less risky lending decisions. And less risky decisions mean we can offer customers better … other fintechs, can offer affordable credit to their customers. We're looking for an experienced individual to join us in the role of Senior Python Engineer. This position requires an enthusiasm for exploring and understanding new business areas. We maintain a culture of ownership and value engineers that are … technical solutions, and owning the delivery of significant functionality, ideally having worked with peers of different levels to complete projects collaboratively. Our technology stack: Python (including FastAPI, OpenTelemetry, procrastinate, SQLAlchemy, Uvicorn), Postgres, MySQL, Liquibase, Retool, Docker, AWS Who you are: Seven or more years professional experience in software More ❯

will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. Responsibilities Develop quality software and web applications Analyze and maintain existing software applications Design highly scalable, testable code Discover and fix programming bugs Qualifications Bachelor's degree More ❯

you earn, how you spend, and what’s left at the end. On the B2B side, we have Render. Render is our award-winning software-as-a-service platform that allows Abound to make better, less risky lending decisions. And less risky decisions mean we can offer customers better … owning the end-to-end delivery of complex features, ideally having worked with peers of different levels to complete projects collaboratively. Our technology stack: Python (including FastAPI, OpenTelemetry, procrastinate, SQLAlchemy, Uvicorn), Postgres, MySQL, Athena, Liquibase, Retool, Docker, AWS Who you are: A professional history in software engineering with … to-end process from requirements gathering through to production Time management skills to deliver projects to meet deadlines Proficiency in writing well-structured async Python code with type hints and unit tests Experience maintaining codebases for business-critical systems Strong analytical and problem-solving skills Strong verbal and written More ❯

You'll get your foot in the door with one of the most prominent players in the AI/LLM space today. We seek software engineers with 3+ years of experience to train large AI language models, helping cutting-edge generative AI models write better code. Projects typically include … projects as they become available. Tech Stack Priorities The current priority for this team is engineers with either a Data Science background who know Python well or software engineers who are well versed in Python. Required Qualifications: 3+ years of experience in a software engineering/software More ❯

experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within this role, you will be responsible for: Help deliver features end … decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. For further More ❯

experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within this role, you will be responsible for: Help deliver features end … decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. For further More ❯

experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within this role, you will be responsible for: Help deliver features end … decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. For further More ❯

experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within this role, you will be responsible for: Help deliver features end … decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. For further More ❯

experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within this role, you will be responsible for: Help deliver features end … decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. For further More ❯

experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Experienced developer within Java, TypeScript, JavaScript and/or Python Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within this role, you will be responsible for: Help deliver features end … decisions and explain why you would do things a certain way Manage client and stakeholder relationships Additional technical skills: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL and MongoDB This represents an excellent opportunity to secure a permanent role with a high profile and dynamic organisation. For further More ❯

You will be responsible for developing a domain specific language and a test environment for this language, with an emphasis on properly utilising the Python ecosystem and applying best practice software engineering and design. You should apply for this role if you are/have: Extensive platform development … experience in the Python 3.x ecosystem Strong understanding of the fundaments of software engineering and design Awareness of data science concepts and technologies (Jupyter/Notebooks, numpy, pandas etc.) Financial markets experience preferred DevOps (CI/CD) Experience preferred Computer Science or relevant Engineering degree This is a More ❯

right Job Views: 2 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: A growing and transformational financial services firm is seeking a Senior Python SQL Developer to play a key role in its technology and innovation strategy. The successful applicant will join our delivery-focused and rapidly expanding … enhance the firm's data-driven decision-making abilities by utilising the latest technologies and AI tools used by the broader business and the software development functions. Ideal candidates will be ambitious, entrepreneurial, and energetic. They will be willing to absorb new knowledge and grow within a dynamic, high … to derive commercial insights across a large set of structured and unstructured data and data sources. Enhance the existing technology ecosystem. Key Skills required: Python: Strong skills in Python programming. Ability to build applications from concept to production and demonstrate a comprehensive understanding of the project lifecycle. SQL More ❯

You Will Be Doing: Hands-on design and develop features for enhancing the security of our Network Security products Collaborate with architects and fellow software engineers to identify the best solutions for security challenges Pay special attention to the Quality& Securityin all stages of development Ensure a high degree … Testing, Validation and Automation of the deliverables. To Be Successful in The Role, You Will Have 5 years of experience in designing and developing software for Enterprise Networking/Security Appliances Must Have Excellent Programming skills in C++ & Python Must Have Good Understanding of Networking Protocols development (DHCP More ❯

Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Proficient in Java, TypeScript, JavaScript, and/or Python Experience building solutions within a DevSecOps and Agile ecosystem DV Cleared In this role, you will be responsible for: Delivering features end-to-end … understanding trade-offs in product decisions and explaining your rationale Managing client and stakeholder relationships Additional technical skills include: AWS Lambda, Spring Boot, NodeJS, Python FastAPI, Oracle, PostgreSQL, and MongoDB This role presents an excellent opportunity to secure a permanent position with a high-profile and dynamic organisation. For More ❯

some of the smartest computer scientists in the world to develop both their low latency trading platform and their massive distributed research platform. Algo Software Engineers (AE) are programmers that are embedded in the trading teams and work hand-in-hand with Algo Strategy Developers (AD). Whereas ADs … tend to use their math skills to make smarter strategies, AEs focus on the software that powers trading and research. Because of this close collaboration, AEs tend to be the type of engineers that thrive on constant interaction and discussion. Hearing how their most recently deployed system allowed for … training. This is a Linux/Unix shop with a codebase written primarily in C++ and Python. If you are not a C++ or Python or Linux expert, that's probably OK. They care more about your technical fundamentals, practical experience and that intense desire to make things better More ❯