1 to 25 of 72 Permanent Senior Python Developer Jobs in the UK

About The Role Hippo is recruiting Senior Python Developers to join our Hippo Herd. Senior Python Developers work in multi-disciplinary teams that build, support & maintain User-Centred digital solutions that offer real value and work for everyone. Hippo's Senior Python Developers are experts in their field. You will act as a senior … s technical deliverables, maintain client relationships and be passionate about developing and upskilling others. Please note, we are looking for candidates who are looking for growth at this level (senior), therefore the advertised salary band is the lower end of our full banding for this level of position, allowing for progression in the role. Your role in nutshell: Act … other consultants in their professional development Promote Hippo's Engineering Herd externally (for example through writing Blogs, Workshops, Seminars or Conferences) Skills and experience that you need Expertise in Python Development Expertise in AWS Serverless including tools & technologies such as Lambda, DynamoDB, Eventbridge, Cloudwatch and CloudFormation Excellent verbal/written communication skills, able to articulate in both technical/ More ❯

Senior/Lead Developer (C#/Python) - TOP Hedge Fund! Are you looking for a real and meaningful challenge? Do you enjoy solving problems? Are you ambitious and looking for autonomy and influence Central London - Hybrid working (3 days in the office and 2 days in the office) You will be joining a small but growing hedge … fund which is stable. A high-performing hedge fund is hiring a Senior/Lead Developer t o help design, build, and scale cutting-edge trading and operational systems. You'll work closely with traders, researchers, and stakeholders to deliver systems that are reliable, high-performing, and secure. Key Responsibilities Depending on your experience level, your role will … include: Senior Developer Collaborate with traders and researchers to build high-performance trading systems Design data pipelines and ingest financial data from diverse sources Build monitoring and dashboard tools for real-time system health Increase test coverage and automate build/deployment workflows Provide hands-on leadership within a small, high-impact team Lead Developer Lead the More ❯

Clients include large Private Equity funds, Asset Managers, listed Corporates, high-growth tech companies and many more. Learn more about why we do what we do here. The role: Senior Python Developer Join our dynamic and growing team as a Senior Python Developer, where you'll play a pivotal role in the development of … for client order capture and reporting, currently built in TypeScript and server-side in Python3. Job requirements What we’re looking for: Requirements STEM Degree Very strong experience with Python Experience with Fullstack Development – using JavaScript & React Experience with PostgreSQL/other SQL Databases Desirable skills: Experience with Flask or similar framework Experience with Docker Experience with Cloud (Ideally … developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on project progress. Optimising the performance of Python applications, identifying bottlenecks and inefficiencies and implementing solutions to improve scalability, responsiveness, and efficiency. Staying updated on the latest trends, technologies, and best practices in Python development and More ❯

Clients include large Private Equity funds, Asset Managers, listed Corporates, high-growth tech companies and many more. Learn more about why we do what we do here. The role: Senior Python Developer Join our dynamic and growing team as a Senior Python Developer, where you'll play a pivotal role in the development of … for client order capture and reporting, currently built in TypeScript and server-side in Python3. Job requirements What we’re looking for: Requirements STEM Degree Very strong experience with Python Experience with Fullstack Development – using JavaScript & React Experience with PostgreSQL/other SQL Databases Desirable skills: Experience with Flask or similar framework Experience with Docker Experience with Cloud (Ideally … developers, helping them improve their skills, learn best practices, and grow professionally. Communicating effectively with stakeholders to understand requirements and provide updates on project progress. Optimising the performance of Python applications, identifying bottlenecks and inefficiencies and implementing solutions to improve scalability, responsiveness, and efficiency. Staying updated on the latest trends, technologies, and best practices in Python development and More ❯

media agencies, and with our customers, to develop and scale our DCO platform, a leading digital advertising optimization suite that delivers amazing outcomes for brands and audiences. As a Senior Engineer you will work side by side with a Product Manager, a Design Lead, and your engineering team to design, build, deliver and operate purposeful solutions. The role is … oriented solutions in a high volume, transactional, global, industry. Experience with advertising technology (AdTech) highly desired. Proven experience and a passion for developing and operating data-oriented solutions using Python, Airflow/Composer, Kafka, Snowflake, BigQuery, and a mix of data platforms such as Spark, AWS Athena, Postgres and Redis. Excellent SQL development, query optimization and data pipeline development More ❯

Join to apply for the Senior Python Developer, Backend Developer, Flask role at Experis UK Continue with Google Continue with Google Join to apply for the Senior Python Developer, Backend Developer, Flask role at Experis UK £70-90k + Benefits 2 days on site in North London 3 days remote I … and Programme Management, SAP, Digital and Consumer Electronics, Air Traffic Management, Management Consultancy, Business Intelligence, Manufacturing, Telecoms, Public Sector, Healthcare, Finance and Oil & Gas. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Staffing and Recruiting Referrals increase your chances of interviewing at Experis UK by … 2x Get notified about new Python Developer jobs in London, England, United Kingdom . London, England, United Kingdom 2 weeks ago City Of Westminster, England, United Kingdom 6 days ago London, England, United Kingdom 2 months ago London, England, United Kingdom £50,000 - £60,000 1 month ago London, England, United Kingdom 2 weeks ago Python Backend More ❯

Senior Python Developer - 500 per day Outside Location: East Midlands Industry: IT Salary: £450 - £500 per day + Outside IR35 Posted: 14/10/2024 Description Contract Python Developer, Full Stack Software Engineer, FastAPI, Numpy, Scipy, Matplotlib, PyQt/PySide, TypeScript, React/Angular, SQL, Django, MongoDB, Redis, Docker, Kubernetes - £500 a day outside … IR35 - 3 months with possible extension Contract Python Developer required to work with a sustainable engineering client based in the East Midlands area. 3 days a week in the office. We are looking for a Python Developer who has a formal background in software development and several years of experience writing desktop and/or full … stack web applications. As a Senior level Python Developer, you will work on a specific project and get this product over the line. A mix of back and front-end development therefore React/Angular or any JavaScript/Typescript experience will put you in a good position Client: Working on cutting edge sustainable technology and providing More ❯

Senior Python Developer (Contracting role) – Leading Private Credit Asset Manager – Discrete Search Senior Python Developer (Contracting role) – Leading Private Credit Asset Manager – Discrete Search 3 weeks ago Be among the first 25 applicants My client, a leading global private credit hedge fund, is seeking a talented Senior Python Developer to join … collaborating closely with stakeholders across front office, risk, and operations. This is a hands-on role with real impact—you’ll be translating complex business needs into elegant, scalable Python solutions that directly power investment decision-making. This is a rare opportunity to contribute to a high-performance environment at the forefront of alternative credit, building robust, production-grade … applications that shape the next generation of analytical tools used across the firm. Key Responsibilities: Designing and developing Python-based solutions across the investment and risk platform - You’ll be building robust back-end systems and services that interface with core investment data, ensuring scalability, performance, and clarity of design in a growing data and analytics environment. Collaborating with More ❯

Senior Python/Counterparty Credit Risk Application Developer - VP - LONDON Join to apply for the Senior Python/Counterparty Credit Risk Application Developer - VP - LONDON role at Citi Senior Python/Counterparty Credit Risk Application Developer - VP - LONDON 1 week ago Be among the first 25 applicants Join to apply for … the Senior Python/Counterparty Credit Risk Application Developer - VP - LONDON role at Citi The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and … maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Developer position is a senior role that will interface closely with Quant and Front Office technology teams to integrate pricing models and workflow enhancements within the ACE application. There will be exposure to a More ❯

Python Developer - Global Data Management Tower About the team: The Data Management Tower is a uniquely positioned group within Ipsos. We leverage the latest data science approaches to develop analytic tools and perform analyses for both clients and internal teams, respond to advanced analytic requests, and consult on a broad range of statistical, data, and research best practices. … The role also requires conscientious attention to detail, an ability to work well on a small team, and a self-starter approach to problem solving and debugging. As a Python Developer, you will: Work with the team to design, code, and test cloud-based data pipelines to process and store large-scale datasets. Develop and maintain data warehouses … to refine and optimize processes. Troubleshoot and improve existing infrastructure and codebases. Requirements: Bachelor’s degree in computer science, Engineering, or related field. Proven working/professional experience in Python development. Proficiency in Python and its libraries/frameworks such as Django, Flask, etc. Strong understanding of software architecture and design patterns. Experience with relational databases such as More ❯

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Fitch Learning is currently seeking a Senior Python Developer based out of our London office. Fitch Learning is a leader in financial services training. With unrivaled breadth and depth, the company delivers learning solutions for apprentices, graduates … joining us, you'll be at the forefront of innovation in professional education, contributing to impactful learning experiences that drive career advancement and industry success. About the Team Our Python team uses modern CI/CD practices and is backed by developer operations and fantastic project ownership team. We strive to recruit top talent who can fit in … patterns and industry standard conventions Design, build, and optimise database systems to support the above applications and services Translate business requirements into technical specifications Help finalise our migration to Python 3 Build client and management reports and tools Collaborate with developers in other teams to achieve our products' goals Work with our team contributing to our Agile processes Maintain More ❯

Join to apply for the Senior Python Developer - Financial Technology role at John Goddard Associates 5 days ago Be among the first 25 applicants Join to apply for the Senior Python Developer - Financial Technology role at John Goddard Associates Up to £850 per day via umbrella | Hybrid Working | London Area Join a dynamic team … within a global Tier 1 investment bank building cutting-edge financial systems that operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. Up to £850 per day via umbrella | Hybrid Working | London Area Join a dynamic team within a global Tier … investment bank building cutting-edge financial systems that operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. What You'll Do Develop and maintain large-scale distributed financial systems Work directly with trading teams on FX and derivatives platforms Build robust, high More ❯

Contract Python Developer, Full Stack Software Engineer, with experience in FastAPI, Numpy, Scipy, Matplotlib, PyQt/PySide, TypeScript, React/Angular, SQL, Django, MongoDB, Redis, Docker, Kubernetes - £500 a day outside IR35 - 3 months with possible extension. We are seeking a Contract Python Developer to work with a sustainable engineering client based in the East Midlands. … sustainable technology and providing solutions worldwide. This is an innovative project in a technologically advanced facility, accessible from Nottingham, Sheffield, Derby, and Leicester. For more information and the detailed Python Developer job spec, feel free to contact me at . Required experience in most of the following areas: FastAPI Numpy, Scipy, Matplotlib PyQt/PySide TypeScript, React/ More ❯

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo implementation. Quantitative Developer - Equities Technology We are in search … of a Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm's central trading teams. By constructing and maintaining this high-performance infrastructure used by these teams, this developer will … with trading teams to gather requirements and develop solutions in a fast-paced environment Qualifications 5+ years of professional experience in a Front Office, financial services environment as a senior contributor 10+ years cumulative, professional experience Strong background in data structures, algorithms, and object-oriented programming in C++ Permanent role - Central London based - 5 days a week in the More ❯

primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Developer position is a senior role that will interface closely with Quant and Front Office technology teams to integrate pricing models and workflow enhancements within the … to a wide range of technological frameworks, including distributed computing architecture. The role will involve tasks such as: Developing and maintaining the Counterparty Credit Risk applications, leveraging in-house Python and C++ model libraries. Supporting and improving CI/CD (build, testing and release management) of the credit risk application. Contributing to the codebase to optimize performance and consolidate … process, and industry standards, and make evaluative judgements. Serving as advisor or coach to new or lower-level developers. Exercising independence of judgement and autonomy. Acting as SME to senior stakeholders and/or other team members. Qualifications: Expert in Python Ability to write clean, tested highly efficient code. Proven track record of developing and supporting analytics library More ❯

We are looking for a talented and experienced Python/Django developer to join the our team. If you have an obsession to push the limits of what’s possible on the web to the next level using state-of-the-art technologies we want to hear from you. This is a great opportunity for someone with the … designers and other technical staff on product development Provide help in the recruitment, training, retention and organization of development staff Required Skills: Strong experience in web application development using Python, Django, Flask, SQLAlchemy, Celery, RabbitMQ Strong understanding of software development practices such as agile development, testing and version control (Git) Experience in database setup (PostgreSQL, PostGIS), ElasticSearch, query optimisation … concepts in plain English Degree in Computer Science, Engineering, Physics, Math or other field with strong software programming curriculum Nice to have: Web scraping and data analysis experience with Python tools (Scrapy, pandas, NumPy) Some experience in machine learning Contribution to open source projects Position: Freelance Position: Freelance Work Schedule: Full-time Remote: No Relocation: Yes Salary: £50k or More ❯

£70-90k + Benefits 2 days on site in North London 3 days remote I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. More ❯

We are a leading boutique digital consultancy with a targeted focus on human-centred design. Currently we are looking for a Senior Python Developer to join the team and help us continue to make a positive, meaningful impact on organisations and society. A Successful Senior Python Developer Will Have: Demonstrable expertise in Python … HTML, CSS & Javascript. Experience in containerisation (docker, kubernetes or similar). Prior experience working in a consulting firm. Prior experience working on projects in the Public Sector (desirable). Senior Python Developer Key Details: Up to £70k Salary. Hybrid Working - 1 day on site (Leeds). Can only take candidates with a 1 month (max) notice period. … If this role of Senior Python Developer sounds like a fit for you, make sure to click apply now! If you'd like to discuss the Senior Python Developer, role further make sure to get in contact with Zachary Phillips at Anson McCade for a private discussion about the role or any additional details. More ❯

Senior Python Developer - £100,000 - Remote Are you an experienced Software Engineer passionate about building internal tools that drive business growth and enhance engineering efficiency? We're a SaaS scale up who are using technology to revolutionise how projects are managed within Manufacturing, Construction & Logistics. We’re looking for a Senior Python Developer to … In this position, you’ll play a key role in designing and delivering software solutions that streamline operations and increase efficiency across multiple teams. You will collaborate closely with senior engineers and stakeholders to create high-quality, scalable tools while driving engineering best practices. Key Responsibilities: Develop and maintain internal tools that enhance business processes and drive operational efficiency. … based ETL pipelines. Communicate effectively with both technical and non-technical stakeholders to align on requirements and ensure successful adoption of tools. What you'll bring; Strong proficiency in Python for developing scalable, maintainable software. Experience with building applications in AWS. Familiarity with CI/CD pipelines and deployment tools (e.g., GitHub Actions, Docker). Solid understanding of API More ❯

McGregor Boyall Associates Join a dynamic team within a global Tier 1 investment bank building cutting-edge financial systems that operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. What You'll Do Senior Python Developer - Financial Technology Up … Working | London Area Join a dynamic team within a global Tier 1 investment bank building cutting-edge financial systems that operate at global scale. They are seeking an exceptional Python developer to work on high-availability trading platforms in a fast-paced, front office environment. What You'll Do Develop and maintain large-scale distributed financial systems Work … performance applications using modern development practices Collaborate in an agile environment with continuous integration Provide 3rd line production support for critical trading systems What We're Looking For Strong Python skills (or equivalent OO/Functional language experience) Degree in Computer Science, Physics, Engineering, Mathematics or similar Experience with high-availability financial systems Solid understanding of algorithms, data structures More ❯

SovTech is now Scrums.com! Same company, new name. As a Senior Python Developer, you'll be responsible for making exceptional software. Are you looking to become part of a team that is changing the way businesses across the world build software? Our mission is to design, build, deploy and maintain innovative custom software that allows our clients … run and grow world-class businesses with globally distributed teams based in Johannesburg, London, Nairobi and Cape Town. The Role We are searching high and low for our next Senior Python Developer to join our world-class team. Responsibilities Supporting the design of next-generation systems Writing Python code that is reusable, testable and efficient Collaborating … role Contributing in planning sessions and retrospectives, including your own personal development time Qualifications Experience in a role such as Backend Platform Engineer, Platform Engineer, Software Engineer, Full Stack Developer, Full Stack Engineer, Software Development Engineer or similar 5+ years experience working with Python Experience building and maintaining real-world products using continuous integration/deployment to enable More ❯

next phase of expansion. This 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 in software development, a deep … industry trends and technologies in 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/libraries. Familiarity with databases … employees. We are dedicated to helping our employees reach their full potential, offering Pathways Career Development Quarterly, a programme designed to support professional growth. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Consulting Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Version 1 by 2x More ❯

office, 2 from home) Troi Search are delighted to be working with this Post Series B company, that build bespoke RetailTech solutions. We're helping them search for a Senior Backend Engineer (Python) to join a fast-growing, innovative team focused on building cutting-edge solutions in the demand forecasting and stock management arena. This role offers the … and Best Practices : Write robust, scalable, and maintainable code with a strong emphasis on testing, version control, and continuous integration. Minimum Requirements: Around 5+ years of professional experience in Python development A degree in Computer Science, Engineering, Mathematics, Physics, or a related field Strong proficiency in Python and writing scalable backend systems Experience working with cloud platforms such More ❯

next phase of expansion. This 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 in software development, a deep … industry trends and technologies in 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/libraries. Familiarity with databases More ❯

Senior Python Developer Permanent £80,000- £90,000 (doe) London – Hybrid Seeking an experienced Senior Python Developer for a Permanent role based in central London.Hybrid working with the expectation of 3 days/week on site in London . Immediate start, ideally Summer 2025. A chance to work with a leading digital transformation business … on large-scale IT modernisation programmes for government clients. Key skills, experience + tasks will include: Extensive hands-on experience with Python is essential, including a strong grasp of Core Python concepts. Proven expertise in deploying Python applications using CI/CD, along with proficiency in designing and implementing CI/CD pipelines in Cloud environments. Excellent More ❯