24 Senior Python Developer Jobs in London

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 … 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 »

Senior Python Developer - Initial 12 months - Inside IR35 - £675-700pd This is a hybrid role and working 2 days per week on site in London. We are working with a global-leading energy client looking for Senior Python Developer to join their fast … paced and cutting edge team. Ideally we are looking for someone with front office trading systems & financial market data experience. Technical skillset required: Python SQL Kubernetes CI/CD experience with relevant tooling with Jenkins, Docker or Terraform Cloud services experience with AWS/Azure Ideally: Airflow Java Experience more »

Job Description Senior Python Developer Our Client is looking to recruit a seasoned Senior Python Software Developer with at least 5 to - 8 years experience of developing software in Python . You must have excellent technical excellence in Python in developing a … tuning and resource usage Ability to troubleshoot existing scripts and do point bug fixes/application redesign Highly experienced in multiprocessing, multiprocessing, and asynchronous python development (asyncio module) Experience with Docker containers, micro services, and CI/CD pipeline a plus Experience with Django, Flask is a plus Working more »

Job DescriptionSenior Python DeveloperFront OfficeLondon£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. You … front office users working on a modern, cloud based technology platformWe’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 … candidates 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 »

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 … 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 »

Senior Python Developer - Front Office/Energy Trading An established Front Office Trading team is in search of a skilled Python Developer to contribute to the development of proprietary data and analytics solutions. In this role, you'll be tasked with crafting, testing, and deploying … high-performance, scalable, and dependable solutions that handle, analyse, and grant access to extensive datasets. We're looking for someone well-versed in Python and its array of libraries and frameworks. Prior experience with front office trading systems & financial market data is highly desirable. Proficiency in SQL and Timeseries more »

Referment is working with a leading hedge fund on a search to find a Senior Python Developer for their Core Engineering team in London. This firm takes pride in utilising the best technologies and practices to make them competitive across the buy-side space. This is an … exciting opportunity for a highly experience Python Developer to partner with portfolio management and technology teams to define architecture standards and apply best cloud practices for their core technology stack. You’ll be responsible for driving the evolution of their systems and overseeing the delivery of software and … years, hands-on experience architecting and implementing software Bachelor’s degree in engineering, computer science, information systems, or equivalent experience Software engineering experience with Python and one other object-oriented programming language (e.g. C#, Java, C++) Experience building RESTful APIs Experience working with distributed high throughput systems Experience working more »

Senior Python Developer We are GlobalLogic, a Hitachi Group Company. Based across 23 countries, GlobalLogic is a leader in digital engineering. We help brands across the globe design and build innovative products, platforms, and digital experiences for the modern world. By integrating experience design, complex engineering, and … an invested interest in technology and problem-solving; someone diligent and thoughtful. It would be helpful to have experience/expertise in the following:- • Python • Django (DRF or equiv. web framework ie Flask) • AWS • Domain modelling • HTTP and REST APIs • Writing quality, robust and fault-tolerant software • Celery and … About you (ideally) : • A good working knowledge of modern software engineering – TDD, Agile, DevOps • A passion for open-source programming or commercial tooling with Python and relative technolgies • Experience of mentoring • Participation in the end to end delivery lifecycle • Hungry to learn, out of the box thinker • A client more »

Job Title: Senior Python Developer Location: 100% Remote Salary: £45,000-£55,000 Job Type: Permanent The Role Our client is a ever-growing software company which uses Python away from the conventional Machine Learning/Data Science route. They are looking for developers that enjoy … the element of gaming using python, and those that are eager to work in a team environment that will help the company grow. Duties and responsibilities: To have commercial experience using Python development experience To always have Object Orientated Programming at the front of your development, as well … as to be able to do this in a Python environment. To influence the development methodology and to be able to present new ideas to the team. To be able to track projects and their progress. To take responsibility for your input, and to be able to influence designs more »

Senior Python Engineer🐍 Python, AWS, SaaS Remote - UK Based I am partnered with a well-funded and fast-growing B2B SaaS start-up who’s mission is to make the onboarding and hiring of staff as efficient and easy as possible. Last year they raised £2 million … Build and deploy APIs for interconnected services Design APIs for clients and partners (authentication/versioning/documentation) Design and develop ETL pipelines using Python and AWS services Help prioritise our backlog with a balance between short-term deliverables and longer-term investment in our technology Effectively communicate trade more »

Role: Senior Python Developer - FinTech A leading FinTech, founded by ex-Quant Researchers, is seeking to expand its Core Software Engineering team in London. What You'll Do: Design, develop, and deploy in Python (time series framework, financial deal model framework, and integration with cloud computing … services). Work on performance optimization and tooling for performance tuning as well as developer tools. Requirements: 7+ years in Python. Strong understanding of software engineering fundamentals, including object-oriented programming, data structures, and algorithms. Experience in SecDB or Athena is required Familiarity with Public Cloud What Will Make more »

Role: Python Developer Salary : £140,000 P/A + Bonus + Benefits Location: London Client : Top Fintech My client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding technical and communication skills … a true input into the end to end SDLC and get to make a genuine impact on a growing business. Requirements: Strong experience with Python (2+ Years) Experience working with REST Microservices Strong SQL Experience working with very large data sets. Knowledge of big data tools (Spark, Kafka etc more »

My client, a leading hedge fund, is seeking a Senior Python Developer to join their London team. You will be a self-starter, expected to lead on projects, and ideally come from a finance background. In this role you will be responsible for the development of in … solving problems and developing products. A successful candidate will ideally come from the sell-side and have an in-depth and excellent understanding of Python or other languages such as C#, C++, Java, Ruby. You can expect: Market-leading compensation with a strong increase on any current base. A … this. Hybrid working (in-office 2 days a week) Core responsibility from day one as well as the opportunity for quick progression into a senior leadership seat. Contact industry experts within the financial markets, including seminars and talks. Access to the latest development tools, high-spec workstations, and cutting more »

Senior Python Engineer🐍 I am working with an exciting new export company, who match demand from suppliers over Europe and ship profitable opportunities internationally. They did $300k in revenue in March 2024. 5x a year ago and are now looking to hit $1m+ in monthly sales by December more »

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 more »

Senior Full-Stack Software Developer (Python) - £70-75k - Canary Wharf - Hybrid We are currently looking for a skilled, passionate and experienced Full-Stack Developer to coma and join an exceptional team based in Canary Wharf. Working for a passionate company that is driving the development … Designing scalable software solutions to improve functionality and system longevity. Working with technical BAs and solution architects to fine tune requirements and ensure that developer tasks and Jira tickets are deliverable Translating designs and wireframes into high quality code. Developing new user-facing features using frameworks such as React.js. … Other frameworks will be considered. Writing front-end components using JavaScript, CSS and integrate with back-end Python components (possibly other languages). Developing modules that satisfy the functional and non-functional requirements. Coordinating deployments with Release Manager and monitor for successful integration. Essential Requirements: 4+ years' experience with more »

Job Description🐍Senior Python Engineer🐍I am working with an exciting new export company, who match demand from suppliers over Europe and ship profitable opportunities internationally.They did $300k in revenue in March 2024. 5x a year ago and are now looking to hit $1m+ in monthly sales by more »

Job DescriptionRole: Python DeveloperSalary : £140,000 P/A + Bonus + BenefitsLocation: LondonClient : Top FintechMy client is a well-established and successful tech house working in the finance sector who are looking for a Python Developer, with outstanding technical and communication skills to join their existing … get a true input into the end to end SDLC and get to make a genuine impact on a growing business.Requirements:Strong experience with Python (2+ Years)Experience working with REST MicroservicesStrong SQLExperience working with very large data sets.Knowledge of big data tools (Spark, Kafka etc)Experience working in more »

Job DescriptionSenior Full-Stack Software Developer (Python) - £70-75k - Canary Wharf - HybridWe are currently looking for a skilled, passionate and experienced Full-Stack Developer to coma and join an exceptional team based in Canary Wharf.Working for a passionate company that is driving the development and engineering … professional development.Designing scalable software solutions to improve functionality and system longevity.Working with technical BAs and solution architects to fine tune requirements and ensure that developer tasks and Jira tickets are deliverableTranslating designs and wireframes into high quality code.Developing new user-facing features using frameworks such as React.js. Other frameworks … will be considered.Writing front-end components using JavaScript, CSS and integrate with back-end Python components (possibly other languages).Developing modules that satisfy the functional and non-functional requirements.Coordinating deployments with Release Manager and monitor for successful integration.Essential Requirements:4+ years' experience with Python & 3 Years' with DjangoAt more »

Title: Software Developer - Python and React Salary: Up to £140,000 + Excellent Bonus + Package Location: Hybrid (London) Experience Level: 2+ years' My client is a multiple award winning global quantitative investment fund run by industry-leading quants, systematic traders and computer scientists. They run alternative strategies … production. Skills: They are fully open to any background and will find good fits for the best people Strong knowledge and proven experience with Python and React Strong fundamentals in Computer Science more »

Job DescriptionTitle: Software Developer - Python and ReactSalary: Up to £140,000 + Excellent Bonus + PackageLocation: Hybrid (London)Experience Level: 2+ years'My client is a multiple award winning global quantitative investment fund run by industry-leading quants, systematic traders and computer scientists. They run alternative strategies focused … release to production.Skills:They are fully open to any background and will find good fits for the best peopleStrong knowledge and proven experience with Python and ReactStrong fundamentals in Computer Science more »

Job DescriptionSenior Python DeveloperWe are GlobalLogic, a Hitachi Group Company. Based across 23 countries, GlobalLogic is a leader in digital engineering. We help brands across the globe design and build innovative products, platforms, and digital experiences for the modern world.By integrating experience design, complex engineering, and data expertise – we … an invested interest in technology and problem-solving; someone diligent and thoughtful. It would be helpful to have experience/expertise in the following:-• Python• Django (DRF or equiv. web framework ie Flask)• AWS • Domain modelling• HTTP and REST APIs• Writing quality, robust and fault-tolerant software• Celery and … team.About you (ideally):• A good working knowledge of modern software engineering – TDD, Agile, DevOps• A passion for open-source programming or commercial tooling with Python and relative technolgies• Experience of mentoring• Participation in the end to end delivery lifecycle• Hungry to learn, out of the box thinker• A client more »

is a Systematic Trading firm, building out it’s Digital Assets Trading team. They now seek a seasoned Programmer, with polyglot coding skills including Python expertise, experienced building front office trading systems for a Hedge Fund, Prop Trading, &/Tier-1 Investment Bank. Working with the Quant Research, Quant … etc. Crypto knowledge is NOT required but preferred, if not prior experience with Equities, FX or Rates is needed Minimum 5 years’ experience of Python including the scientific libraries, experience of OO languages such as C#, C++ highly desired Cloud based systems experience be it AWS, Azure or GCP more »

Job Description Senior Software Developers/Engineers with Python, Terraform and Go Our Client is looking to recruit brilliant Software Developers/Engineers with upwards of 7 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. … software developers on a very large strategic consulting engagement. Must be 100% trustworthy with real integrity - this is a highly sensitive project. Key skills Python Machine Learning ideally Terraform Go programming language If you are excellent with developing software with C++ and/or C# etc... then you can more »