1 to 25 of 105 Python Developer Jobs in England

Founding Backend Developer/Python Developer Permanent Remote in London with an office in Gothenburg once a month. Up to £120K + Share Options Cannot offer visa sponsorship A very early stage API-driven start-up based in Gothenburg is looking for a Founding Backend Developer … Must: Strong Python. Some Golang. Worked at a start-up. Used GCP. Nice: Worked on API-driven products at an API-led company. Built developer tools. At least 6 years of engineering experience. Full proficiency building and managing databases in PostgresSQL, NoSQL and Analytical Databases. Deep understanding of multi More ❯

and manage market data feeds. Optimise data storage and retrieval processes for efficiency. Enhance and create advanced data visualisation applications. Requirements: Proficient in Software Python Development. 3-5 years experience in software engineering Experience with libraries/frameworks such as Pandas, Numpy, Scipy, etc. Skilled in data pipeline orchestration More ❯

MUST BE STRONG WITH AZURE We are seeking an experienced Software Engineer to modernize and remediate legacy platforms, focusing on Python-based web apps, APIs, and data pipelines. You'll work on transformational projects, supporting mission-critical tasks across the organization. Key responsibilities include developing solutions, improving data quality … deploying machine learning capabilities, and leading cloud initiatives on Azure. Requirements: 7+ years of software engineering experience (Python, SQL, web frameworks) 3+ years of experience with Microsoft Azure Strong knowledge of building REST APIs, web apps, and data pipelines Experience with CI/CD, Git, and agile development Strong More ❯

major transformation from a legacy to a modern cloud based ERP (MS Dynamics) ? Then this could be the job for you ..... Role - Integration Developer aka Software Developer, API Developer, Python Developer, JavaScript Developer, Integration Specialist Location - Milton Keynes/Hybrid - 35 hr week … platforms (e.g., EDI, finance, and banking systems). Writing, consuming, and managing REST APIs to facilitate smooth system interactions. Developing and maintaining scripts using Python/JavaScript to support integration workflows. Leading integration and data migration efforts as we transition to a new ERP system, ensuring minimal disruption to … integration technologies and recommending improvements to enhance our tech stack. You Experience of integration with .Net Platforms and API Development Experience in scripting e.g. Python and JavaScript Experience with integration projects Experience in Data Migration, Source Control and related tools e.g. GIT Nice to Have's Experience in Distribution More ❯

AI Python Developer Start: ASAP Duration: 6 months + Hybrid: must be commutable to Canary Wharf, London Pay: inside IR35, paying up to £425 per day We are looking for a mid-senior python developer with solid exposure to AI and Machine Learning capabilities for a … long term project working for a reputable brand in the UK. This is a hands-on role with no management responsibilities. Skills required: - Python - Machine Learning - Pandas - Rest API More ❯

Senior Software Developer, Python, TypeScript, Rust, COR7125 Are you an experienced software developer with strong expertise in Python, TypeScript, and SQL? This could be the perfect next step in your career! The Role As a Senior Software Developer, you'll tackle complex, real-world problems … by designing, developing, and maintaining cutting-edge software solutions. You'll use your skills in Python, backend TypeScript (Node.js, Deno, or Bun), and SQL to build efficient, high-performance applications. This role requires top-notch coding abilities and the capability to take full ownership of projects in challenging domains. … real impact. Based in Manchester City Centre, this role offers opportunities for career growth and hands-on experience with a modern tech stack, including Python, TypeScript, Postgres, and Rust. Benefits As a Senior Software Developer, you'll enjoy: A bonus scheme Career growth in a rapidly expanding startup More ❯

An unusually exciting opportunity to work within one of the South Wests hottest start-ups has come up for a Full-Stack Developer with strong Python and SQL programming experience. You will be working in the green homes space for a fast-growing business with the vision to … a meaningful impact within the ClimateTech space in helping homes to be more sustainable and lowering energy bills. What skills youll be needing Essential Python SQL and relational databases. Experience with algorithms, statistical analysis, data manipulation. Desirable Good knowledge and experience of frontend and backend programming languages: HTML, CSS … API. Familiarity withAWSstorage. Knowledge of Java. Experience with GitHub or Gitlab. Strong communication skills. What you'll be doing Working closely with the Lead Developer and Senior Full Stack Developer you will be developing and supporting in-house applications according to their roadmap. The role will centre around More ❯

Python Developer - AI Voice Technology Base Salary: Up to £105,000 per annum + share options Location: London (Hybrid - 1 day per week in office) We're seeking a highly skilled Python Developer to join our Voice team in London, working on real-time communication, speech … competitive salary of up to £105,000 per annum, along with stock options, reflecting the critical nature of AI-driven voice technology. As a Python Developer focusing on back-end development, you'll play a key role in maintaining and evolving our runtime stack, ensuring scalability and reliability. … voice assistants. Enhance real-time communication and speech recognition infrastructure. Contribute to the team's MLOps and platform stability. Ideal Candidates Will Have : Strong Python development experience with a focus on back-end systems. Experience in building scalable, high-performance applications. Strong problem-solving skills and the ability to More ❯

Job Description Senior Python Developer/Backend Software Engineer London to £130k (2 year FTC) Hedge Fund with over $10 billion under management is seeking a technologist Python Developer to join their Quant Analytics team to build a Greenfield quant library from scratch and be the … You are degree educated in a relevant discipline from a top tier university (Russel Group/Oxbridge), Computer Science preferred You have expertise with Python You have strong Git experience You have a thorough understanding of Computer Science fundamentals including OOP, Data Structures, Design Patterns, Algorithms You have a … a finance/trading environment is beneficial but not necessary, technical skills of greater importance What's in it for you: As a Senior Python Developer/Backend Software Engineer you will earn a competitive package - please note this role is on a two year fixed term contract More ❯

Role: Python Software Developer Location: Finsbury Park, London/hybrid Salary: Up to £100,000 equity About: My client is actively seeking an experienced full-stack engineer to join our client whose focus is to build software that allows electricity to be shifted around in a distributed way … seed funding of $9 million and is looking to grow their London team quickly. Ideal candidates will have: 4-5 years’ experience working with Python, React, Typescript, and GCP Professional experience with automated testing and maintaining large codebases in Python Experience working in an agile software development environment … or something equivalent Excitement about the idea of working for a Tech for Good/Greentech/Energy startup What we can offer our Python Developer: A rewarding career within a start-up with equity options Competitive salary plus equity Apply Now: If you are an ambitious Python More ❯

Python Developer/Backend Software Engineer Manchester/WFH to £70k Do you have strong Python and AWS skills combined with start-up/SME experience? You could be progressing your career in a senior, hands-on role at a technology start-up that is producing a … legal workloads, they have seen huge interest in the product and have a lot of greenfield development work to get stuck into. As a Python Developer you'll join a small technology team and take ownership of backend development work, there are a range of projects, you'll … see the results of your work quickly and be able to input into technical decision making. You'll mainly be working Python within an AWS environment collaborating with Front End Engineers using TypeScript, React and Next.js. Location/WFH: You'll join a small but growing team based in More ❯

Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate/Junior Developer, Python, JavaScript, PHP, Graduate/Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client … A number of new offices are being opened in the UK and our client is looking for talented, enthusiastic and passionate Graduate/Junior Developer to bring their product to these new markets and help enhance this already successful company! These roles would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate More ❯

Python - Data Science Developer Contract Type: Contract To Perm (inside IR35 via umbrella) Location: Canary Wharf, London (4 minutes walk from Canary Wharf train station) Work Arrangement: Hybrid Working - 3 days onsite Are you a passionate Python Developer with a strong background in Data Science? Do … play a pivotal role in transforming financial data into actionable insights? Our client, a leading organisation in the financial sector, is seeking an experienced Python - Data Science Developer to join their dynamic Technology team. Key Responsibilities: Develop and coordinate plans for analytical initiatives, ensuring alignment with business objectives. … learning systems for training, inference, monitoring, and iteration. Strong understanding of ML/DL/LLM algorithms, model architectures, and training methodologies. Proficient in Python, SQL, Spark, PySpark, TensorFlow, or other analytical/model-building programming languages. Familiarity with tools and Large Language Models (LLMs). Ability to work More ❯

Senior Python developer to join our clients Network Automation team. You will be comfortable with Django/Flask, Gitlab and have experience of container infrastructure. This is a three month rolling contract that will require you in the office, just outside London twice a week at rate of … of the development as well as maintaining a high standard for code readability and collaboration. Required skills and experience: 3 years commercial experience with Python Experience with Web frameworks such as Django and Flask Experience of using and building RESTful APIs using Python Experience with Front-end development More ❯

Senior Full Stack Developer (Python/React) Salary: 90,000 - 120,000 GBP per year At Client Server, we are looking for a Python engineer! Our tech stack: AWS, Backend, Docker, FastAPI, Python, React, Redis, Security, TypeScript, Video Streaming, Cloud Requirements: Experienced Software Engineer with a … strong background in scalability. Strong backend Python coding skills and experience with backend technologies such as FASTAPI, Docker, Postgres, and Redis. Skilled in TypeScript and React for front end development. Advanced analysis and problem-solving skills are essential. Familiarity with AWS and Infrastructure as Code (IaC), specifically Pulumi, is More ❯

s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We are seeking a talented AWS Python Developer to join our dynamic team in the Capgemini financial services for a Full time Hybrid role in London, UK. In this role … for designing, developing, and maintaining scalable applications in the cloud that support our financial operations. The ideal candidate will have a strong background in Python programming and extensive experience with Amazon Web Services (AWS) to build reliable and efficient systems. As part of our technology team, you will collaborate … projects in the financial sector, we would love to hear from you! Your Profile Experience with backend/compute languages delivering business value: primary Python & secondary Typescript. Experience of working in the development of AWS cloud native solutions. Experience in building API products and API management e.g. Apigee. About More ❯

A leading global hedge fund with a strong global presence is expanding its crypto trading desk in London. They are seeking a talented Software Developer (Python) to play a key role in building and optimising their high-performance trading infrastructure. This is an opportunity to work in a … fast-paced, front-office environment, directly impacting trading operations and strategy execution. Role Overview: As a Software Developer on the crypto trading desk, you will be responsible for designing and optimising real-time trading systems that power the firm's cryptocurrency trading operations. You will collaborate closely with traders More ❯

Highly numerate Python Developer required to work on the optimisation and implementation of complex large data mathematical models. The ideal candidate will have a first-class academic track record possibly to PhD level in Mathematics, Physics or related Computer Science field. You will be working within an innovative More ❯

in proprietary trading, digital assets, technology, and quantitative finance. Role Overview The G-20 London Office is seeking a highly skilled and motivated Senior Python Developer to further develop and maintain the proprietary, in-house trading engine. The role involves maintaining daily trading operations as well as developing … while also collaborating closely with a diverse cross-functional team of stakeholders and fellow developers. We are looking for someone with strong expertise in Python programming, debugging, and system optimization, who is passionate about delivering practical, high-quality, PnL-focused solutions. The primary focus for this role will be More ❯

plan of an additional 5% of your base salary paid by us monthly to save for your future. Your role and responsibilities An Application Developer with expertise in Java and Web Technologies is responsible for designing, developing, and supporting applications based on the Java/JEE technology stack. They … technology stack using Java/Java based frameworks and/or does web development using one or more programming languages or frameworks like Ruby, Python, Groovy etc. This specialty includes experience on development of enterprise applications using Java technologies and frameworks like Spring, Hibernate, Struts, JSF etc. Practitioners with … working pattern, please talk to our recruitment team to find out if this is possible in the current working environment. Job Title: Java/Python Developer Job ID: 17283 City/Township/Village: State/Province: Country: United Kingdom Work arrangement: Hybrid Area of work: Infrastructure & Technology More ❯

Posted: 14.02.2025 Expiry Date: 31.03.2025 Job Description: Requirements: Location: London Hybrid one day a week in the office The purpose of this web developer role is to be responsible for the design, development, and maintenance of the company data portal, build efficient web portals for different functions across the … schemes managed by the company. Working knowledge of PostgreSQL and Linux OS is essential. At least 5 years of working web development role using Python Should have worked in Azure or AWS environment Previous working experience in Python web frameworks like Pyramid, Flask, Django Previous working experience in … principles Experience with popular React.js workflows Experience of developing microservices Interested or for more information send CV across Responsibilities: Key Responsibilities: for the web developer with Python Django experience Build efficient back-end features using a web framework (Django preferred) Developing new user-facing features using React.js Manage More ❯

coding methods and pricing structures, into production and daily operations by breaking down barriers to adoption. Develop and maintain pricing algorithms using expert-level Python coding skills to meet the strategic goals of the company and manage complex implementations. Maintain excellent communication and organizational skills to manage multiple projects … full potential. Skills we would love you to have: Bachelor’s in Computer Science, Computer Engineering or a related field. Expert-level proficiency in Python for developing complex pricing algorithms. Experience with rating engine tools, SQL and data visualization techniques. Experience working in an Agile environment utilising methodologies such More ❯

coding methods and pricing structures, into production and daily operations by breaking down barriers to adoption. Develop and maintain pricing algorithms using expert-level Python coding skills to meet the strategic goals of the company and manage complex implementations. Maintain excellent communication and organizational skills to manage multiple projects … full potential. Skills We Would Love You to Have Bachelor’s in Computer Science, Computer Engineering or a related field. Expert-level proficiency in Python for developing complex pricing algorithms. Experience with rating engine tools, SQL and data visualization techniques. Experience working in an Agile environment utilising methodologies such More ❯

Job Title : Python Backend/Quant Developer (Algorithmic Trading & Market Making) Location : London: On-site (Flexible) Type : Full-Time Salary: Up to £100k + Big Bonus Potential About the Company : We are partnering with a leading financial services firm that specializes in algorithmic trading strategies and market-making … continued development and optimization of their algorithmic trading platform and market-making systems. Role Overview : This firm are seeking several highly motivated and skilled Python/Quant Developers to join their team on a full-time basis. You will be responsible for developing and supporting our trading and market … working on core engine strategies to execution layer and data storage and dissemination infrastructure. Requirements ●Experience: At least 2-3 years of experience in python-based software development, ideally in a high-paced trading environment. ● Personal Qualities: motivated, responsible and highly responsive individual. mature enough to work collaboratively on More ❯

Job duties: Software Development (obviously) Some 3rd level support required (very rarely, but worth noting) Stack requirements: Python (any Go a big, big bonus) JSON Docker Exposure to software development with a security focus/mindset ("shift-left") If this sounds like a role that could be of interest More ❯