Permanent Python Software Engineer Jobs in London

1 to 25 of 39 Permanent Python Software Engineer Jobs in London

Senior Software Engineer - Python

London Area, United Kingdom
Singular Recruitment
Senior Software Engineer - Python (one day a week in the central London office) This role is a unique opportunity to combine technical challenges with creativity in a collaborative, high-standard work environment. By joining this team, you’ll not only be part of a creative and open … analytics. If you’re a detail-oriented innovator and team player, we’re excited to hear from you. Responsibilities for the role of Senior Software Engineer will include: Design, develop, and maintain scalable web applications and services using Python, along with frameworks like Django, Tornado or Flask. … Integrate applications with cloud-based services, utilising Docker for deployment and orchestration. Employ Agile methodologies to ensure the adoption of best practices in software development, including CI/CD pipelines using tools such as GitHub Actions or Jenkins As the selected Senior Software Engineer, your experience will more »
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Python Software Engineer - Hybrid working - Up to £180,000 + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title: Python Software Engineer Client: Scientific Quant Fund Salary: Up to £180,000 + Bonus Location: London/Hybrid Roles and Responsibilities My client is looking for an experienced Python Software Engineer to join their rapidly expanding development team, leveraging Python to … to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Python Software Engineer, you will play a pivotal role in the firm's operations, ensuring the smooth execution of pricing activities and optimising … with top-tier infrastructure teams in the financial sector. Key Requirements: Degree in Computer Science or STEM based subjects. Strong programming skills as a Python Software Engineer. 2+ years of experience in a relevant role such as Software Engineer or Quant Development Proficiency in modern software more »
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Software Engineer - Python

Greater London, England, United Kingdom
Singular Recruitment
Software Engineer - Python (one day a week in the central London office) This role is a unique opportunity to combine technical challenges with creativity in a collaborative, high-standard work environment. By joining this team, you’ll not only be part of a creative and open work … sports analytics. If you’re a detail-oriented innovator and team player, we’re excited to hear from you. Responsibilities for the role of Software Engineer will include: Design, develop, and maintain scalable web applications and services using Python, along with frameworks like Django, Tornado or Flask. … Integrate applications with cloud-based services, utilising Docker for deployment and orchestration. Employ Agile methodologies to ensure the adoption of best practices in software development, including CI/CD pipelines using tools such as GitHub Actions or Jenkins As the selected Software Engineer, your experience will include more »
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Python Software Engineer – No financial experience required – Tell us what compensation you’ll need

Greater London, England, United Kingdom
Saragossa
Be the best Python Engineer you can be, working with equally great engineers. Software runs every single aspect of this hedge fund’s operations. Scientific approaches are behind almost everything, from top to bottom. You’ll be coming in to build various systems and platforms in Python … re going to need a STEM degree, because you’ll be discussing in-depth theoretical and quantitative ideas on a daily basis before building software to help translate these ideas into working products. Don’t worry, you won’t be expected to do this on your own, you’ll … a key person involved in putting this team and program together. You’ll be given plenty of training and mentoring to be the best engineer in this complex, busy Hedge Fund environment. Being an engineer at this Hedge Fund is hard work and it can be a stressful more »
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Senior Python Software Engineer AWS Iceberg Data Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment … Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Apache Iceberg Agile The … Office finance AWS Glue Dremio Snowflake Spark, Airflow, Apache Iceberg, Arrow, DBT Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue more »
Employment Type: Permanent
Salary: GBP Annual
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Python Developer Software Engineer AWS Finance Trading London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS GCP Buy Side Asset Manager Investment Management Performance Risk Attribution TypeScript Node Finance Front Office Trading Financial Services) required by our asset management client … in London. You MUST have the following: Strong experience as a Python Developer/Software Engineer/Programmer Good Python Experience working in Fixed Income (rates, credit, bonds, ABS) Some Front End ability (Vue, React or Angular good but not necessary) Agile The following is DESIRABLE … Buy-side Data tools such as Glue, Athena, Airflow, Ignite, DBT, Arrow, Iceberg, Dremio Fixed Income performance, risk or attribution TypeScript and Node Role: Python Developer (Software Engineer Programmer Developer Python Fixed Income JavaScript Node Fixed Income Credit Rates Bonds ABS Vue Angular React Agile AWS more »
Employment Type: Permanent
Salary: GBP Annual
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Principal Software Engineer, AWS, Python, Team Leader

West London, London, United Kingdom
Hybrid / WFH Options
Richard Wheeler Associates
Senior Principal Software Engineer, AWS Cloud, strong Python, Team Leadership Hybrid remote office based in west London 4 days per week Highly competitive + BUPA, discretionary bonus A stunning opportunity for a Senior Principal Software Engineer to join a high-growth techbio company at the … forefront of the AI-driven drug discovery revolution. You will join a small agile team and play a significant role in building software products that have never been built before. You'll be able to communicate equally well with C-suite and scientists. As the most senior team member … means that work will be interesting, exciting, and challenging and you will be making a worthwhile impact on the treatment of important diseases. The software engineering team, which works through the entire product life cycle, has a very varied portfolio; Java services in Kubernetes, data integration pipelines, cloud native more »
Employment Type: Permanent, Work From Home
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Python Team Lead Software Engineer Developer Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Python Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front … Fixed Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Python Software Engineer Team Lead/Principal Engineer/Engineering Manager Leadership experience: you must have led small teams on the delivery … Spark, Airflow, Apache Iceberg, Arrow, DBT Trading, Front Office finance Some appreciation of asset classes such as Fixed Income, equities, FX or commodities Role: Python Software Engineer Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python more »
Employment Type: Permanent
Salary: GBP Annual
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Software Engineer, React, TypeScript, NextJS, Python

London
Hybrid / WFH Options
Noir
Software Engineer, React, TypeScript, NextJS, Python - London/Remote (Tech stack: Software Engineer, React, TypeScript, NextJS, Zustand, Tailwind, Prisma, AWS, Azure, GCP, Python, FastAPI, LLM Frameworks (LangChain or Llama Index, Postgres, Software Engineer, Urgent) Be the first of your friends to declare … using their platform, with over 1.5 million events taking place every year and 5 million tickets being processed every month! They are looking for Software Engineer (React, TypeScript, NextJS, Python) to help them dramatically expand and improve their set of products while simultaneously supporting a massive increase … been extremely picky about assembling a team of smart, humble people who are passionate about creating amazing products. This is an unbeatable opportunity for Software Engineer (React, TypeScript, NextJS, Python) who hope to work on and deliver world class software in a friendly, fun, and innovative more »
Employment Type: Permanent
Salary: £40,000 - £50,000
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Software Engineer - Python

London, England, United Kingdom
Fruition IT
Software Engineer - Python £50,000 - £60,000 + benefits Westminster, London - 3 days per week on site Fruition IT are currently in partnership with a reputable FinTech start-up who are expanding on their inhouse capability and looking for a Mid-Level Software Engineer - with … Python. Ideally, you'll love Software Development and everything around it. This is an opportunity to work with a range of technologies. The company has rapidly grown across the UK and you will be working on cutting-edge products and services. What will you be doing? As a Software … design, implement and then deliver solutions. You will be working within an Agile delivery team utilising the latest tools and tech. Development experience in Python Pandas, Polars, PyTest AWS experience - Lambda, ECS, SQS Good database knowledge of SQL, NoSQL or PostgreSQL Git or similar source control Apply now for more »
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Senior Software Engineer - .NET, Python

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Senior Software Engineer - .NET, Python £600-£650 (Outside IR35) Hybrid working, 2 days onsite in Central London We are partnered with a leading technology company who are looking for a Senior Software Engineer with strong .NET and Python experience. You would be building their … dashboards and office attendance. The ideal candidate would considers themselves polyglot, but the main bulk of work would be backend using a combination of Python and C#/.NET. Strong communication skills and stakeholder management are a must have for this position. Tech Stack: C#, Python, .NET Core … . Hybrid working in Central London, 2 days a week onsite. Please apply now if you are interested in finding out more information. Senior Software Engineer - .NET, Python more »
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Software Engineer (Python) | Quant Trading

London Area, United Kingdom
Selby Jennings
Quant Developer/Software Engineer, Monetisation Technology Quantitative Trading and Investment Firm London, UK We are working closely with a quantitative trading and investment firm who have recently launched their London office, and are looking to expand their technology team. As a Quant Developer/Software Engineer … closely with quantitative, portfolio researchers to improve the profitability of trading tactics Qualifications: 5+ years of experience in Machine Learning or Quant Finance Strong Python expertise is required, and C++ expertise is a plus. Quantitative background (eg: statistics, linear algebra, or calculus) and/or Pandas and Numpy expertise … that allows close collaboration with researchers a strong plus Experience with data driven python pipelines, data/ML platform design production model evaluation, and/or MLOps a strong plus Portfolio optimisation/market impact models/optimal execution/transaction cost analysis a strong plus Experience with production more »
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Lead Python & Django Software Engineer

London Area, United Kingdom
McCabe & Barton
London or Hants - £100-120k basic + bonus Leading Wealth Manager is seeking a Tech Lead/Lead Developer with Python and Django/other web framework to be based 2 days per week in either their London or Hampshire/Hants offices. Great opportunity to get into … financial services as ALL industry backgrounds considered, however must have 2+ years team leading at least 2-3 software engineers Role Overview The Lead Developer is a critical leadership role, for the web development of our Wealth Management client's in-house platform. As the Lead Developer you will … to join our dynamic team, who be responsible for overseeing the development process, guiding the team, and ensuring the successful delivery of high-quality software solutions. The ideal candidate will have a strong background in software development, using python and Django (or other similar/open source more »
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Python Software Engineer | Python/GCP/Elastic | Up to £90,000 p/a

South East London, England, United Kingdom
Hybrid / WFH Options
Burns Sheehan
Job DescriptionPython Software Engineer | Python/GCP/Elastic | Up to £90,000 p/a👩‍💻 Python Software Engineer 👨‍💻📍London/Hybrid - working with 2-3 days a week from Central London offices💰£70-90,000 per annum📈 Technology Enabling Public Affairs 🤹‍♂️ Greenfield development … Tech Stack: Python/Elastic/GCP/ReactJSBe involved in every aspect of the end to end software development lifecycle and live production services within a technology first company scaling their systems.We're currently recruiting a Python Software Developer to join a collaborative team developing … is now the leading monitoring service in their target market. They're looking to build on this success with the hire of a competent Python Developer.They're looking for a Python Developer with experience building out well designed and scalable services and API's in Python, Elastic more »
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Software Engineer - Python - Investment Management

London Area, United Kingdom
Orbis Group
Software EngineerPython – Investment Management An Investment Management firm in Central London are looking to hire a mid-level Software Engineer with strong Python experience to join their central IT team in a new permanent position. As a Software Engineer this is … a fantastic opportunity for you to develop your existing Python software engineering and Cloud technology experience by building cloud native applications to support different investment and operational functions. Your Key responsibilities will be: Designing and building scalable and cloud-native applications using technology such as Python, Javascript … leadership to determine strategy for the business technology roadmap To succeed in this role, you will have: 2-4 years’ commercial experience of using Python to develop applications within Financial Services (essential), preferably with ETFs Commercial experience working with Cloud technology (preferably AWS or Azure) DevOps experience such as more »
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Python Software Engineer - Up to £150,000 + Bonus + Package

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job title: Python Software Engineer - Up to £150,000 + Bonus + Package Client: Elite FinTech Client Experience Level: 2+ years Salary: Up to £150,000 + Bonus + Package Location: London (hybrid) Cutting-edge tech, a collaborative environment fostering Python knowledge growth and development, fantastic … office space in the heart of London An elite Fintech client are searching for Python Developers to join elite talent and expertise. This team has an unlimited tech budget, promotes a great culture, and is made up of incredible like-minded individuals. Role · Working on highly scalable, low latency … infrastructure · Provides the chance not only to work in Python, but gain exposure to a lot more from some of the best developers worldwide Skills/Experience · Strong knowledge of Python · Strong Computer Science fundamentals more »
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Python Software Engineer | Python/GCP/Elastic | Up to £90,000 p/a

London Area, United Kingdom
Hybrid / WFH Options
Burns Sheehan
Python Software Engineer | Python/GCP/Elastic | Up to £90,000 p/a 👩‍💻 Python Software Engineer 👨‍💻 📍London/Hybrid - working with 2-3 days a week from Central London offices 💰£70-90,000 per annum 📈 Technology Enabling Public Affairs 🤹‍♂️ Greenfield development … Tech Stack: Python/Elastic/GCP/ReactJS Be involved in every aspect of the end to end software development lifecycle and live production services within a technology first company scaling their systems. We're currently recruiting a Python Software Developer to join a collaborative … is now the leading monitoring service in their target market. They're looking to build on this success with the hire of a competent Python Developer. They're looking for a Python Developer with experience building out well designed and scalable services and API's in Python more »
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Python Software Engineer - Hybrid working - Up to £180,000 + Bonus

South East London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job DescriptionJob Title: Python Software EngineerClient: Scientific Quant FundSalary: Up to £180,000 + BonusLocation: London/HybridRoles and ResponsibilitiesMy client is looking for an experienced Python Software Engineer to join their rapidly expanding development team, leveraging Python to streamline and automate critical processes. … commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment.As a Python Software Engineer, you will play a pivotal role in the firm's operations, ensuring the smooth execution of pricing activities and optimising … diverse technologies.Collaboration with top-tier infrastructure teams in the financial sector.Key Requirements:Degree in Computer Science or STEM based subjects.Strong programming skills as a Python Software Engineer.2+ years of experience in a relevant role such as Software Engineer or Quant DevelopmentProficiency in modern software development more »
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Software Engineer - Python & TypeScript

London, England, United Kingdom
Fruition IT
Software Engineer - Python & TypeScript London - Hybrid £80,000 - £100,000 DV Clearance is essential Are you ready to take the next step in your professional journey? This is an exciting opportunity for a Software Engineer (Python & TypeScript) who has a keen interest in Deployment … are paving the way for Data solutions, currently operating within public sector to help government bodies make better use of their data. As the Software Engineer, you will interpret client objectives and requirements to develop solutions that drive insight into the product development process. You will will be … an integral part of the project's software development team. Key responsibilities: Develop and maintain deployment pipelines, utilising Kubernetes and Docker Swarm for container orchestration. Write code in Python and TypeScript. Build and maintain CI/CD pipelines to assist with automated testing and infrastructure provisioning. Key requirements more »
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Senior Software Engineer (Python) - AI/Sustainability

London Area, United Kingdom
Hybrid / WFH Options
Revolution Technology
Senior Software Engineer (Python) – up to £95k + Stock – AI/Sustainability Exciting AI powered GreenTech accelerating our journey to a greener and sustainable planet through the use of AI, Automation and Robotics. As Senior Software Engineer you will be solving the the toughest problems … is collaborative, inclusive with a focus on learning, professional growth and changing the world for the better. What do you need? Commercial experience with Python needed Experience with IOT, Networking, SysOps, Robotics (Huge Plus) What’s in it for you? Hybrid Working (London Office) Stock Unlimited Holiday Training/ more »
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Backend Software Engineer C++ Python AI

South East London, England, United Kingdom
Hybrid / WFH Options
Client Server
Job DescriptionBackend Software Engineer/Developer (C++ Python AI) London to £120kAre you a Backend Software Engineer who has expertise with C++ and Python looking for an opportunity to work on complex and interesting AI based systems?You could be progressing your career at … driven intelligent video security that can be integrated to current systems and enables things like searching for particular people and licence plates.As a Backend Software Engineer you will build Edge-computing and IoT applications for processing vision data and communication layers for the compute-constrained edge devices. You … ll join a small, growing team based in Bank, London with flexibility to work from home once a week.About you:You're a skilled Software Engineer with a thorough knowledge of Computer Science fundamentals such as OOP, Data Structures, Design PatternsYou have advanced level C++ skills (they're more »
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Backend Software Engineer C++ Python - Buy Side

South East London, England, United Kingdom
Hybrid / WFH Options
Client Server
Job DescriptionBackend Software Engineer/Developer (C++ Python Linux) London/WFH to £160kDo you have expertise with C++/Python backend development? You could be progressing your career working on complex, real-time systems at a global Hedge Fund in a senior, hands-on Backend … Software Engineer role with continual learning, development and problem solving opportunities.As a Backend Software Engineer you'll collaborate with a small engineering team and with Portfolio Managers to build, operate and evolve the technical stack; you'll be developing modular systems to tackle a range of … with excellent English language communication skillsYou are degree educated, likely to MSc/PhD level - Computer Science or similar disciplineSalary & benefits:As a Backend Software Engineer you will earn a competitive salary (to £160k) plus significant bonus and benefits package (c100%).Apply now to find out more about more »
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Software Engineer - Python & TypeScript

South East London, England, United Kingdom
Fruition IT
Job DescriptionSoftware Engineer - Python & TypeScriptLondon - Hybrid £80,000 - £100,000DV Clearance is essential Are you ready to take the next step in your professional journey? This is an exciting opportunity for a Software Engineer (Python & TypeScript) who has a keen interest in Deployment/SRE … client are paving the way for Data solutions, currently operating within public sector to help government bodies make better use of their data.As the Software Engineer, you will interpret client objectives and requirements to develop solutions that drive insight into the product development process. You will will be … an integral part of the project's software development team.Key responsibilities:Develop and maintain deployment pipelines, utilising Kubernetes and Docker Swarm for container orchestration.Write code in Python and TypeScript.Build and maintain CI/CD pipelines to assist with automated testing and infrastructure provisioning. Key requirements:Strong Python more »
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Senior Software Engineer - .NET, Python

South East London, England, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Job DescriptionSenior Software Engineer - .NET, Python£600-£650 (Outside IR35)Hybrid working, 2 days onsite in Central LondonWe are partnered with a leading technology company who are looking for a Senior Software Engineer with strong .NET and Python experience.You would be building their internal … dashboards and office attendance. The ideal candidate would considers themselves polyglot, but the main bulk of work would be backend using a combination of Python and C#/.NET. Strong communication skills and stakeholder management are a must have for this position. Tech Stack: C#, Python, .NET Core … extend). Hybrid working in Central London, 2 days a week onsite.Please apply now if you are interested in finding out more information. Senior Software Engineer - .NET, Python more »
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Software Engineer - Rust & Python

London Area, United Kingdom
Selby Jennings
approaches and cutting-edge technology solutions in the financial sector. With a focus on excellence and advancement, they are currently seeking a talented Backend Software Engineer to join their dynamic team in London. Position Overview: We are looking for a skilled Backend Software Engineer with expertise … in both Rust and Python. While Rust proficiency is essential, this role primarily emphasizes Python development, with Rust being integral to the High-Performance Computing (HPC) aspect of the position. This is an exciting opportunity for an individual who values versatility and is eager to contribute to a diverse … cross-functional teams to design, develop, and maintain backend solutions using Python. Utilise Rust for High-Performance Computing (HPC) tasks, integrating it seamlessly within Python-based systems. Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance. Contribute innovative ideas and solutions to enhance more »
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Python Software Engineer
London
10th Percentile
£85,000
25th Percentile
£87,500
Median
£110,000
75th Percentile
£142,500
90th Percentile
£148,750