1 to 25 of 91 Senior Python Developer Jobs in England

I am currently working with a London-based Financial-Services client who are actively seeking 2 Senior Python Developers for a long-term project within a market-leading front office team. What you'll need to succeed Extensive Python Development experience within financial services. Strong experience with Snowflake, Kafka, and Databricks. Good experience with reference data. What 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 ❯

Our client, a leading and fast-growing Fintech in Blackfriars, London is looking for an experienced Senior Level Python Developer. They specialise in delivering cutting-edge solutions that are transforming the industry and making financial services more accessible and efficient. The company fosters a collaborative and forward-thinking environment where new ideas are encouraged, and every team member … growth. They also believe in maintaining a healthy work-life balance and encourage a collaborative team spirit throughout the organisation. Job Overview The client is seeking a highly skilled Senior Level Python Developer to join their dynamic team. In this role, you will design and develop high-quality software solutions and contribute to innovative fintech products. You … of coding standards and practices. * Staying up-to-date with the latest technologies and suggesting improvements for ongoing projects. Requirements Applicants should meet the following requirements: * Proven experience in Python software development (3+ years at Senior Level) * Strong development skills in Python and familiarity with frameworks/tools relevant to fintech. * Solid understanding of the software development More ❯

Senior Python Developer - Financial Technology 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 … 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 ❯

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 ❯

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 ❯

Senior Python Developer with Blockchain Experience Senior Python Developer with Blockchain Experience 4 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by GenLayer Labs. Your actual pay will be based on your skills and experience — talk with your recruiter … power of AI to automate complex 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 More ❯

Remote Senior Python Developers at Scurri London,United Kingdom Required Remote Developers : 2 Do you design & build solid websites in Python? Are you insanely passionate about your craft and experienced in agile development? Interested in working with an exciting young startup? Then we would like to talk to you. Scurri is a young but highly ambitious startup … have converged on a solid business model. We are funded by some very experienced investors with an amazing track record. What we need: We’re looking for an experienced developer to join our talented self organising remote development team helping us build and scale our product. How we work: We have our planning meetings on a Monday, using an … Slack keeps us all connected throughout the week! What we’re looking for: A Craftsperson who is willing to share, collaborate and help others grow 5+ years experience with Python (our platform is based on Django, by the way) Strong working knowledge of GIT, automated unit and acceptance testing tools and practices, and continuous integration Experience in working with More ❯

the use of harmful chemicals in environmental management. Their products have applications across agriculture, commercial buildings and forestry and have won several major awards. They are now looking for Senior Python Developer to join the team due to their continued success and increased workload. About this Senior Python Developer role As a Senior Python Developer, you will play a key role in contributing to both new and existing projects including scaling and improving the web application which underpins the technology used in the devices. You will work in collaboration with the wider tech team as well as other departments such as the commercial team and stakeholders to communicate technical insights … to those with varying levels of tech literacy. Why work as a Senior Python Developer with our client? Basic salary £70,000 - £80,000 Share options Well stocked kitchen - soft drinks, snacks and breakfast Work socials International travel opportunities 25 days holiday + bank holidays What is expected of you as a Senior Python Developer 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 to join their existing team of software engineers! You will … in London, you will 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 Microservices Strong SQL Experience working with very large data sets. Knowledge of big data tools (Spark, Kafka etc) Experience working in finance (Preferred More ❯

Peaple Talent have partnered with a financial services organisation based in central London who are currently looking to recruit a senior Python Developer on a permanent basis. You will be a member of their excellent developement team and will play a key part in helping drive technical initiatives through applying your knowledge in Python and lead … with a collaborative spirit in a small, agile team. Hold a bachelor’s degree (or equivalent) in Computer Science, Engineering, or related field, with at least 5 years of senior-level experience. Skilled in Python; open to mastering new technologies. Advocate for engineering excellence and best practices. Agile and responsive, ready to pivot with the evolving tech and More ❯

Senior Python Developer Project at a major Investment Bank seeks an experienced Python Developer to join their Front Office trading technology team delivering solutions that manage pricing and trade execution for FX Derivatives instruments. As the Senior Python Developer you will build a new platform for trading and risk calculations and associated … regulatory reporting using back end OO Python in a Unix/Linux environment, with involvement in the full development cycle in an Agile (Scrum) approach. Experience required: Significant experience working as a server side Python developer in a Front Office environment OOD Test-driven development Relational databases Experience working in an Agile environment Linux/Unix Desirable … skills for you as the Python Developer: Experience of Regulatory reporting associated with Trading such as MiFID II or EMIR Experience building real-time applications based on a messaging paradigm Experience building large-scale data processing pipelines (for e.g. using Apache Spark, etc) Experience building Highly Available and High Performance applications Experience of FIX messaging protocol FX Options More ❯

/w - Bermondsey Role : We're looking for 2 engineers to work for a BioTech client based in Bermondsey. The team consists of a Engineering Manager, Team Lead, 2 Senior Engineers and a Full Stack engineer. The client are currently making rapid progress on drug discovery, using AI, Data, Research and Software Development. They're currently at clinical trials More ❯

Hogarth Worldwide, a global advertising production agency, are looking for Freelance (and Permanent) expert-level Python/Django Developers. You will be working on class-leading, enterprise scale applications (cloud-ready) and use the very best technologies in the very best way possible in our Agile environment. Fluency in Python 2.5+ and experience of building or contributing to More ❯

Python, FastAPI, Azure Hybrid working in Central London Pays up to £75k + equity Senior Python Developer - Python, FastAPI, Azure, LLMs My client are a high-growth start-up in the EdTech sector, who are leveraging AI on their platform, to deliver highly personalised experiences to their consumers. You'll be joining as the 3rd … closely with the CTO and other engineers to help scale their platform, and is an ideal role for someone who has demonstrated experience scaling systems in high-growth environments. Senior Python Developer - Python, FastAPI, Azure, LLMs Key skills and experience: Strong skills with Python Demonstrated experience with FastAPI Hands-on experience with Cloud technologies (Azure … London with 1-day a week required in their offices, paying £70k-£75k depending on skills and experience along with an equity package. Apply now to register your interest! Senior Python Developer - Python, FastAPI, Azure, LLMs More ❯

Python, FastAPI, Azure Hybrid working in Central London Pays up to £75k + equity Senior Python Developer - Python, FastAPI, Azure, LLMs My client are a high-growth start-up in the EdTech sector, who are leveraging AI on their platform, to deliver highly personalised experiences to their consumers. You'll be joining as the 3rd … closely with the CTO and other engineers to help scale their platform, and is an ideal role for someone who has demonstrated experience scaling systems in high-growth environments. Senior Python Developer - Python, FastAPI, Azure, LLMs Key skills and experience: Strong skills with Python Demonstrated experience with FastAPI Hands-on experience with Cloud technologies (Azure … London with 1-day a week required in their offices, paying £70k-£75k depending on skills and experience along with an equity package. Apply now to register your interest! Senior Python Developer - Python, FastAPI, Azure, LLMs More ❯

Senior Full Stack Python Engineer ( £120k - £170k ) + Equity 🇬🇧 🐍 ***Candidate must already be based in UK*** Talent Connect Group (TCG) have just partnered with an exciting AI start-up who are going through a round of investment. They are looking to hire great engineers with an entrepreneurial/growth mindset. ***Huge bonus if you have attempted your own … founded your own business in the past or a STEM Degree *** Hybrid - 2/3 days on site Central London Start - ASAP Salary - £120-170k + Equity Essentials - Python - Postgresql - Redis - Kubernetes - Rabbitmq - Start-up experience Bonus - Top 10 UK University - Has founded their own start-ups in the past If you are interested please get in touch More ❯

Senior Full Stack Python Engineer ( £120k - £170k ) + Equity 🇬🇧 🐍 ***Candidate must already be based in UK*** Talent Connect Group (TCG) have just partnered with an exciting AI start-up who are going through a round of investment. They are looking to hire great engineers with an entrepreneurial/growth mindset. ***Huge bonus if you have attempted your own … founded your own business in the past or a STEM Degree *** Hybrid - 2/3 days on site Central London Start - ASAP Salary - £120-170k + Equity Essentials - Python - Postgresql - Redis - Kubernetes - Rabbitmq - Start-up experience Bonus - Top 10 UK University - Has founded their own start-ups in the past If you are interested please get in touch More ❯

Python Developer 2-3 days a week in London offices Pays £80k-£95k + equity & benefits Python Developer - Python, Flask, GCP I've just partnered, with a high-growth InsureTech start-up, looking to expand their highly skilled engineering team, where you will play a pivotal role in helping scale their platform, shaping the architecture … a part of a team making an impact in the Insurance space globally. Day to day, you'll be maintaining, designing and developing API's and backend services in Python, scaling high-performance systems with a focus on performance and security, and be involved in all aspects of the business as they look to scale. With the team being … smaller, candidates who come with experience working closely to the product, collaborating with Product Designers and Managers and come with a Product first mindset. Python Developer - Python, Flask, GCP Key skills and requirements: 3+ years of commercial experience working with Python Strong experience with Python frameworks, ideally Flask GCP Cloud expertise High-level of understanding More ❯

Senior BI Developer - Front Office, Power BI, Python sought by leading investment bank based in the city of London. **Inside IR35 - 4 days a week on site** Overview BI Developer role supporting Front Office operations with expertise in Power BI, data engineering, and stakeholder management in investment banking environment. Key Responsibilities Design and maintain Power BI … reporting Troubleshoot data quality issues in time-sensitive trading environments Required Skills BI development with strong Power BI (DAX, Power Query, data modeling) Data engineering experience building production pipelines Python, SQL, and Spark proficiency Experience with investment banking data (trades, positions, market data, reference data) Understanding of regulatory reporting processes Proven ability to work directly with demanding front office 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 ❯

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 ❯

Senior Python Engineer – Cloud & Data Orchestration Hybrid (1–2 days/week in office) | £140k+ Package | Security-Cleared or Security Clearable required Location: London | Sector: Intelligence, Analytics & Secure Data | Process: 3 stages Our client is a mission-driven consultancy delivering high-impact intelligence, research, and technical services to governments and private sector clients globally and the brand are … best practices, and legacy tech modernisation Collaborating with a multidisciplinary group including intelligence analysts, researchers, and domain specialists Supporting clients working in highly sensitive and secure environments Ideal Background Senior/Lead/Founding Software Engineer, startup/hands on CTO, or Lead Architect experience, ideally in cloud-native or high-scale data environments Strong background in Python … the ground up, setting best practice and standards Experience leading and mentoring teams Worked in a startup/scaleup background and someone that is adaptable Tech Stack Snapshot Languages: Python Cloud: AWS preferred, cloud-agnostic approach encouraged Data: SQL, Databricks, Iceberg, Kubernetes, large-scale data pipelines CI/CD & Ops: Open source tools, modern DevOps principles Why Join? Impactful 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 researchers and alongside other extremely talented and driven … You will be joining a 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 challenges. Be hands-on: take on tasks, actively solve problems and contribute to delivery. Lead More ❯