1 to 25 of 30 Python Engineer Jobs in London

Senior Python Engineer - Clean Energy Start-Up Base Salary: Up to £100,000 per annum + Equity. Location: London, flexible work from home. We are seeking a highly skilled Senior Python Engineer to join our dynamic team based in London. This role offers a competitive salary … per annum, along with generous equity awards, reflecting the critical nature of the position in our high-growth start-up environment. As a Senior Python Engineer on our team, you will split your time evenly between hands-on coding and building out a brand-new sustainability platform. Your … stakeholders to uncover business opportunities that align with our strategic renewable energy business goals. This position is an extraordinary opportunity for an experienced Senior Python Engineer looking to advance their career in a fast-paced, high-growth start-up environment. Our company's collaborative culture and commitment to More ❯

Python Engineer This is an exciting opportunity within the growing domain of trading, working for one of the worlds most successful trading firms. As a Python Engineer you will be joining a company that encourages the development of your knowledge, skills and experience, which will allow … include : - Working closely with the data scientists and trading team - Understanding and delivering high quality solutions - Develop full stack applications with the use of python - Implementation of methods and pipelines of data with use of SQL Skills Needed: - Strong Python experience - Strong SQL experience - Machine Learning - Excel proficiency … Interest in trading systems + desire to develop knowledge & skill set. If you would like to know more about this Python Engineer role, please apply now More ❯

Senior Backend Engineer (Python) – Hybrid – London - £70,000 to £80,000 per annum including package (up to £70,000 base) FryerMiles are delighted to be working exclusively with an early AI startup in their quest to recruit a Senior Backend Engineer (Python), to assist in a … long term, well backed scale up. Our client is seeking an experienced Backend Engineer, a sound professional and subject matter expert who has been involved in scale ups previously. This is not a role for someone looking for a short-term stint, we're seeking a Backend Engineer … is in this for the long run, to be fully involved in the company's plans and grow with them. As the Senior Backend Engineer, you will lead the backend development using Python (FastAPI) and managing cloud infrastructure. You will work closely with the CTO and Frontend Lead More ❯

Python Engineer - Financial Services (BH-49469-1) Location London, England Sector IT Salary £70,000.00 to £105,000.00 per annum Benefits 15%+ Bonus Python Engineer - Global Investment Bank Join a global investment bank as a Python Engineer, where you'll leverage your creativity … Contribute to the development and enhancement of risk systems, ensuring efficient and robust performance in a fast-paced environment. Proficiency in programming languages, particularly Python with SQL/NoSQL databases. More ❯

TwentyAI is supporting a global commodity trading firm who are hiring for a Senior Python Engineer within their Core Engineering Team. This role will focus on building out core Python frameworks and libraries as well as establishing best practices and environments. Senior Python Engineer Role … Overview: Develop and maintain Python frameworks and libraries for feature teams to utilise and serve as common framework. Collaborate within the Core Engineering team and distil best practices down to feature teams. Ensure the security, stability, and consistency of Python environments Address business user misuse of Python by providing structured environments Support self-service capabilities for teams Modernise and transition away from monolithic architecture Core Qualifications: Strong Python skills with a focus on engineering principles and a CompSci background Experience in CI/CD, deployment, and automation Ability to create scalable, ubiquitous solutions that can More ❯

Python Backend Lead Engineer required with strong hands-on Back End software engineering skills in Python, Microservices, designing and building distributed/event-driven scalable web apps, SaaS or marketplaces (using Django or Flask) combined with RabbitMQ or Kafka Messaging, etc, who has also had hands-on … West End and hybrid 2/3 days in the office. Salary Circa £85-100k + Bens + Bonus Key skills as the Python Backend Lead Engineer would include the majority of Proven experience as a hands-on Backend Software Engineer with Python in a … to work independently to resolve issues and research findings. Good written English documentation skills to communicate with others via written documentation formats As a Python Back End Tech Lead, you will shape the future of APIs, architecture, integrations, and AI/Automation adoption, and drive technical standards across the More ❯

Data Engineer (PySpark AWS Glue) London/WFH to £65k Are you a technologist Data Engineer looking for an opportunity to work with modern technology with continual learning and development opportunities? You could be joining a global events management company that specialise in large scale corporate and prestige … planning and enjoying perks such as trips to the Dubai and a global event of your choice (fully paid for!). As a Data Engineer you will help to build out a new centralised data platform to store huge amounts of data associated with the events including millions of … and enable marketing to send email campaigns of c2.5 million at a time. There's a modern tech stack; you'll mainly be using Python, PySpark and AWS services but will also gain skills with AWS Glue, AWS Lambda, Airflow, CI/CD and Github. You'll be working More ❯

Backend Software Engineer/Developer (Python AWS Machine Learning) London/WFH to £95k Are you a data centric Backend Software Engineer with strong Python and AWS combined with an interest in Machine Learning? You could be progressing your career working on bleeding edge, Machine Learning … by all UK banks, the emergency services and a range of other clients to prevent and detect fraudulent call activities. As a Backend Software Engineer within the model development team, you'll develop cutting-edge data models for cloud based authentication and fraud systems, focussing on researching, experimenting with … and implementing advanced Machine Learning models, continuously iterating to improve the products performance. You'll transition from Python engineering of robust platforms and data pipelines to a more Machine Learning focussed role. There's an open, collaborative environment where learning and personal development are key and there's a More ❯

Senior Analytics Engineer - Python, GCP, DBT sought by leading telecommunications company based in the city of London. **Inside Ir35 - 2/3 days a week onsite** What you'll need Strong SQL skills Strong hands-on experience with source code control tools such as Git Experience building and … orchestrating pipelines in dbt Experience with GCP Experience with Terraform Strong Python skills Experience with version control for data models (e.g., dbt testing frameworks, data documentation) Demonstrated experience with data modelling concepts (dimensional modelling, star schemas) Experience writing efficient and optimised SQL for large-scale data transformations Understanding of More ❯

Software Engineer/Developer (Python Django API) London to £75k Are you a Python technologist looking for an opportunity to progress your career? You could be joining a growing tech company, working on the core SaaS Accounts Payable software that uses AI to enable clients to save … money by preventing double payments and avoiding clawback. As a Software Engineer you'll join a small team and have a variety of projects and responsibilities from writing code to manage incoming data, collaborating with Data Scientists to analyse huge data sets to writing RESTful APIs in Django to … office based in a trendy area of East End London 2-3 days a week. About you: You have backend development experience with strong Python and Django skills You have experience with RESTful APIs You have a good knowledge of Computer Science fundamentals such as OOP, Data Structures, Design More ❯

Software Engineer/Developer (Python Django API) London to £75k Are you a Python technologist looking for an opportunity to progress your career? You could be joining a growing tech company, working on the core SaaS Accounts Payable software that uses AI to enable clients to save … money by preventing double payments and avoiding clawback. As a Software Engineer you'll join a small team and have a variety of projects and responsibilities from writing code to manage incoming data, collaborating with Data Scientists to analyse huge data sets to writing RESTful APIs in Django to … office based in a trendy area of East End London 2-3 days a week. About you: You have backend development experience with strong Python and Django skills You have experience with RESTful APIs You have a good knowledge of Computer Science fundamentals such as OOP, Data Structures, Design More ❯

Test Automation Engineer (SDET) | Outside IR35 | Python Outside IR35 | Hybrid | London | £450-£490 Python | Selenium | Jenkins | AWS | Pytest A long-standing client has engaged SR2 to support a government department on two outside IR35 SDET roles specialising in Python, and Selenium, CI/CD and AWS. … role, you will be responsible for designing, implementing and executing automation tests ensuring maximum quality and reliability of internal software products. Skills/Experience Python Selenium-Python Pytest REST API AWS Jenkins X-ray Please apply with a copy of your CV and Emma from SR2 will contact More ❯

Senior Software Engineer - Fixed Income, Python Senior Software Engineer - Fixed Income, Python Apply locations London, Warwick Court time type Full time posted on Posted 2 Days Ago job requisition id 74911 There is a place for you at T. Rowe Price to grow, contribute, learn, and … and grow your career with us. The T. Rowe Price Fixed Income Front Office Investments Technology team is looking for an accomplished Senior Software Engineer to build out a suite of next-generation n-tier, native cloud-based applications. In this role, you will be part of the Fixed … and computing content e.g., Computer Science, Mathematics, Engineering or Physics from a leading university. 5+ years of progressive software engineering experience Expert knowledge of Python and related popular libraries Experience in building containerized applications and deploying to cloud infrastructure such as Amazon Web Services (AWS), Microsoft Azure, or similar More ❯

four years, and we have ambitious plans moving forward. It's an exciting time, and to continue our growth, we are recruiting a Software Engineer focussing on Python for our Software Team. Our Tech Stack: Python, FastAPI, Redis, Postgres, React, Plotly, Docker, Athena SQL, Athena & EMR Spark … ECS, Temporal, AWS, Azure. What you can expect as a Software Engineer at Monolith AI: As a Senior/Lead Software Engineer at Monolith, you'll play a crucial role in helping to implement our application which has been carefully designed and spec'd out. You'll work … will be on hand to help unblock any issues you run into. Your primary role will be to deliver a high-standard quality of Python code in-line with best practices. What you'll be working on: You'll be working primarily on the development of our Monolith Platform. More ❯

We are looking for a Senior Python Software Engineer to join our client in the retail tech space. You will be part of the hardware integration team - focus being on the backend development of automated machines. Essential Experience At least 5 years experience specifically working with Python More ❯

Lead Backend Software Engineer/Developer London/WFH to £120k Do you have expertise with backend development within a finance/trading environment? You could be progressing your career in a hands-on technical lead role at a growing, global, FinTech services company that has seen … recently. You'll be working on a relatively new code base with no technical debt (it's true!). As a Lead Backend Software Engineer you will develop and execute the backend strategy for financial and quantitative applications, providing technical leadership and expertise on Rust and Python to … understand their needs and take a lead role in designing, architecting and implementing backend services, with around 80% of your time hands-on, building Python based APIs and Rust based event driven microservices whilst also overseeing Agile processes and mentoring the team. Location/WFH: You'll join the More ❯

Senior Backend software engineer Web3 Remote Up to £150k Plexus has an incredible opportunity with one of the leading companies in the web3 gaming space. A formidable company who focus on enabling the greatest experiences within gameplay-blockchain domain. They are looking for a Senior Backend Engineer to … advanced web3 technologies - Design, integrate and implement backends for web3 products - Building web3 integrations including integrations with blockchains and web3 games Requirements: - Experienced in Python and SQL - Proficient experience with Python web frameworks - Aware of cloud infrastructure Benefits: - Generous Holiday allowance - Competitive base salary and Performance based bonuses More ❯

AI Engineer – London (Hybrid) - Up to £70,000 per annum - 3+ years in AI/ML development, Python & LLM expertise 💼 Are you ready to push the boundaries of AI? numi are proud to have partnered with a early-stage startup on a mission to revolutionise enterprise AI. You … complex datasets. All while working alongside a top-tier founding team with expertise from leading global companies. 🔧 What You’ll Do: As an AI Engineer, you'll drive the development of next-generation LLMs. You’ll pre-train and fine-tune foundation models, manage large-scale datasets, and lead … will be key, as you work with researchers, data scientists, and engineers to deliver innovative solutions. 🎯 Who are you? You’re experienced in transformers, Python, and deep learning frameworks like PyTorch or TensorFlow. You’ve worked with LLM tools such as HuggingFace or LangChain, and have a proven track More ❯

Principal Software Engineer/Developer London/WFH to £120k Do you have expertise with backend development within a finance/trading environment? You could be progressing your career in a hands-on Principal Software Engineer role at a growing, global, FinTech services company that has seen … growth recently. You'll be working on a relatively new code base with no technical debt (it's true!). As a Principal Software Engineer you will develop and execute the backend strategy for financial and quantitative applications, providing technical leadership and expertise on Rust and Python to … understand their needs and take a lead role in designing, architecting and implementing backend services, with around 80% of your time hands-on, building Python based APIs and Rust based event driven microservices whilst also overseeing Agile processes and mentoring the team. Location/WFH: You'll join the More ❯

Global Financial Services Firm is hiring for a Contract Python Software Engineer to join a forward-thinking team, working on scalable cloud-based solutions and API development. You will ideally have a background in Quant Finance/Commodity Trading/Regulatory. This is a 6-month Contract paying … software team, delivering high-quality, fully tested solutions in small increments. Required Technical Skills: - Cloud-Based System Design & Development - Experience building scalable cloud applications. - Python Development - Expertise in building and testing RESTful API services. - Automated Testing - Experience with unit, integration, component end-to-end, and performance testing. - Azure Expertise More ❯

About the role As a Contract Data Platform Engineer, you'll help shape and scale our data infrastructure, making analytics faster, more reliable, and cost-efficient. You'll work with AWS, Snowflake, Python, and Terraform, building tooling, onboarding new data sources, and optimising pipelines.You'll collaborate closely with … resolution of production issues to minimise downtime and improve user satisfaction. Skills we are looking for Must have Proficiency in software development, particularly in Python or a similar language. Solid engineering practices, including automated testing, deployment systems, and configuration as code. Experience with cloud services such as AWS, GCP More ❯

Software Engineer Microsoft Stack, Python, AWS 📍 Location: Central London hybrid 2 days and remote 💼 Industry: Energy & Trading 💰 Competitive Daily Rate Inside IR35 for an initial 6-month contract with extensions Are you a Software Engineer with skills in Microsoft technologies, cloud platforms, and solving complex challenges? If … so, this role is for YOU! 👇 Why Join? ✅ Exciting, high-impact projects in a dynamic global environment 🌍 ✅ Work with Microsoft, Python, Kubernetes, Azure, AWS & more 💻 ✅ Growth & learning opportunities in a forward-thinking team 📈 ✅ Hybrid/flexible working options 🤝 What You Will Be Doing 🔹 Developing scalable software solutions with modern … systems What We’re Looking For 💡 5-8 years of experience in software development 💡 Strong Microsoft stack expertise (C#, .NET, SQL, Azure) 💡 Proficiency in Python, JavaScript, Docker, Kubernetes 💡 Solid analytical & problem-solving skills 🔍 💡 A true team player with excellent communication skills 🎯 📩 Ready to take the next step? Apply now More ❯

Junior Python Scripting/Product Integration Engineer Job Reference: 15772MW Job Location: United Kingdom, Hertfordshire Job Type: Permanent Posted 2 days ago Junior Python Scripting/Product Integration Engineer Location: Hertfordshire (Hybrid - 3 days in the office) Rate: £300-per day (Outside IR35) Contract: 6+ months … Python scripting/integration contractor needed to integrate product in a wireless/telecoms environment. What You'll Do: Develop and maintain Python scripts for automation & integration Troubleshoot and optimize wireless connectivity solutions Support testing & validation of product integrations What We're Looking For: 3-6 years of … Python scripting experience Understanding of wireless technologies would be an advantage More ❯

Performance team, consisting of Actuaries, Reinsurance Specialists, and Engineers, is focused on transforming the underwriting business with cutting-edge technology. As a Senior Software Engineer, you will play a pivotal role in researching, designing, testing, developing, and supporting software solutions that drive the future of Property & Casualty underwriting. This … releases. Drive technical excellence and agility across the team. Essential Skills & Experience: Hands-on knowledge of Domain Driven Design (DDD). Strong experience in Python (FastAPI desirable). 3+ years of experience in developing complex software solutions. Solid understanding of object-oriented programming and test-driven development (TDD, BDD More ❯

to improving the lives of children undergoing cancer treatment by enabling personalised dosing. You will: Design and develop high-quality, maintainable backend code using Python/Django. Architect and evolve our backend, ensuring its robustness, security, and scalability. Implement and manage CI/CD pipelines for secure and efficient … of backend web application development experience, with a proven track record of designing, building, and deploying production-grade applications in cloud environments. Expert-level Python and Django skills, including Django REST Framework. Deep understanding of PostgreSQL and SQL, including database design, optimization, and schema management. Experience designing, developing, and … we encourage you to apply (even if you don't perfectly match every requirement). While this posting is for a Lead Back-End Engineer, we may, on occasion, identify exceptional candidates who are a strong fit for our team but whose experience aligns more closely with a different More ❯