51 to 75 of 75 Python Engineer Jobs in Central London

We’re looking for a Junior Python Engineer to work with one of the world’s largest book publishers, aiding the sale, marketing & distribution of A-list authors across the globe. This is a position on the development of a platform utilising large quantities of data in order to better support authors and help them gain further exposure … clear - this is a Junior position. We're not looking for someone to have skills with all of the above/below. At the core, we need someone with Python knowledge that wants to learn. Role is perfect for: Junior Engineers that want to work with a great development team which welcomes ideas, and will support your continued growth … for knowledge, that wants to leverage their skills to help bring the ideas of authors to the wider public. We’re looking for: 6 - 24 months' experience as a Python Developer. Strong Python skills. Experience in backend web development. Knowledge of SQL and working with relational databases. Knowledge of git and branch management. Excellent written and spoken communication More ❯

MLOps Engineer | Python | Machine Learning | GCP | Kubernetes | CI/CD | Remote, UK About Us We are an early-stage biotechnology company using live cell imaging and artificial intelligence to predict stem cell behavior. Our goal is to improve the manufacturing of human cells for research and therapeutic use by enabling a deeper understanding of cell differentiation. Founded in … throughput experiments, the platform integrates microscopy, computer vision, cloud infrastructure, and machine learning to accelerate advancements in cell biology and biomanufacturing. We are currently seeking a DevOps/MLOps Engineer to help scale our cloud infrastructure and machine learning workflows as part of our growing technical team. Key Responsibilities Develop and maintain infrastructure for our SaaS platform that delivers … infrastructure-as-code practices. Solid experience deploying workloads with Kubernetes, including cluster and node management. Familiarity with ML workload orchestration using Docker, Kubeflow, Ray, or similar tools. Skilled in Python and comfortable working with SQL and data processing tools. Understanding of the machine learning lifecycle from data ingestion to inference. Experience handling large-scale datasets and optimizing data pipelines. More ❯

Flagship Strats Hire - Top Python Engineers – Market Leading Hedge Fund - Up To £400k tc One of the world's very best trading firms is seeking a flagship hire to join their front office strats team, to carry out a variety of business-critical development tasks. With a combination of data, research, technology, and trading expertise my client has shaped … challenges and grow rapidly. They operate in multiple languages and are the first trading firm of their kind to embrace open-source software. They are currently looking for a Python Specialist with Front Office experience and specific knowledge in Risk, Pricing, Volatility. A high-quality STEM degree alongside a passion to problem solve is also required. Alongside top tier More ❯

A growing and transformational financial services firm is seeking a Senior Python Software Developer to play a key role in its technology and innovation strategy. The successful applicant will join our delivery-focused and rapidly expanding technology and transformation team. The candidate will enhance the firm's data-driven decision-making abilities by utilising the latest technologies and AI … growth by employing AI tools to derive commercial insights across a large set of structured and unstructured data and data sources. Enhance the existing technology ecosystem. Key Skills required: Python: Strong skills in Python programming. Ability to build applications from concept to production and demonstrate a comprehensive understanding of the project lifecycle SQL Proficiency (SQL, stored procedures, extraction More ❯

Python, React/Angular, Full Stack Engineer | Front Office, Cross Asset Trading House £80,000–£100,000 + Strong Bonus + Benefits | Hybrid (London) A Full-stack Python Engineer with React or Angular front-end experience is required by a leading cross-asset trading house, specialising in Commodities, Energy, and Equities trade execution. You’ll be … tools to support traders and risk analysts offering you the chance to shape the system architecture and tech stack from the ground up. Key Responsibilities: Full-stack development using Python (backend) and React or Angular (frontend) Building out a platform for risk and trade automation Working closely with Front Office and Risk to gather requirements and deliver robust solutions … Helping centralise data for improved reporting and visualisation Collaborating with stakeholders across trading desks Tech Stack & Experience Required: Strong Python skills in a trading environment (ideally front office) Solid experience with React or Angular Experience with NumPy, Pandas, async Python features (bonus) Exposure to Docker, GraphQL (or similar technologies) Excellent communication skills – must be confident working closely with More ❯

Bleeding edge quant hedge fund client who operate technologically at the top of the market are currently seeking an experienced Python Software Engineer/Developer. In this high performance computing team, you will be responsible for building automated software solutions which are used across the trading business. It is expected the successful candidate will be an expert Python engineer with functional experience of how market connectivity works with the applications they are developing Strong colleague network within this environment to take your initial experience to an elite level. Ideally Computer Science Degree or similar discipline Good commercial experience in Python Software Engineering Working in a scaled, performance based software environment building efficient, reliable/high … availability and fast applications An interest in learning Rust programming alongside Python Linux knowledge advantageous Strong interest in working for a top end, high performance software firm Great work environment, WFH/Hybrid opportunity. Excellent bonus culture for all and career scope. Salary can be £100,000-£200,000 plus huge bonus, market leading benefits too. More ❯

Senior Backend Engineer (Python) | Up to £115k + Equity | Hybrid, London I'm looking for a Senior Backend Engineer (Python) to join a well-respected online retailer! ⭐ The Role You’ll have full ownership over end-to-end features. Pave your own path during your time at this company. You’ll be responsible for a multitude … of the business. Be in a highly driven and data focused team, whilst collaborating cross-functionally with other teams. ⭐ What do you need? 5+ years of experience as a Python developer STEM degree Cloud services experience Familiar with GIT and CI/CD Desirable: Terraform, TypeScript, React.js, Node.js experience ⭐ Benefits Competitive salary + equity Private health insurance Extended sick More ❯

Are you a Python engineer who loves building robust, scalable platforms? Want to see your code power real-world positive impact at scale? We’re recruiting a Senior Fullstack Engineer for a fast-growing EV charging scale-up. You’ll be working with Python (FastAPI) , Javascript (React), replacing a legacy platform. This is a hybrid role … RESTful APIs and microservices ✔ Collaborating with product and UX teams to deliver a seamless user experience ✔ Mentoring junior engineers and shaping best practices across the codebase Tech Stack Highlights: 🔹 Python , FastAPI , React , TypeScript 🔹 Docker, Terraform, AWS 🔹 Strong API design & database architecture Why This Role? → Join a passionate, mission-driven engineering culture → Work on greenfield systems with considerable real-world More ❯

Key Responsibilities · Develop and maintain Python applications that meet business requirements and technical specifications. · Collaborate with cross-functional teams to design, develop, and implement software solutions. · Utilize Azure services and technologies to build scalable and efficient applications. · Troubleshoot, debug, and optimize code to ensure high performance and reliability. · Stay updated with the latest industry trends, technologies, and best practices … in Python development and cloud computing. Requirements · Proven hands-on experience with Python development. · Familiarity with the Azure environment and related technologies. · Be able to develop FE side using JS (React) · Excellent problem-solving skills and attention to detail. · Strong communication and collaboration abilities. Preferred Qualifications · Experience working in the financial services industry. · Certification in Azure or related More ❯

Data Engineer – Python | Databricks | PySpark Company: Fortune 500 Financial Services firm Location: Hybrid - London Type: Permanent Salary: £90k + 20% bonus + Exceptional Benefits Exclusively via DATAHEAD Are you a detail-oriented Python Developer who thrives in complex data environments? Do you have hands-on experience with Databricks , PySpark , and cloud-native data engineering? We’re hiring … a Data Engineer on behalf of a Fortune 500 firm undergoing a major data and analytics transformation. You’ll join a global Advanced Analytics function working at the cutting edge of data science, engineering, and AI. Why this role? You’ll join a cross-functional team that includes data scientists, actuaries, software engineers, and AI specialists - all working together … is a cloud-first, engineering-led environment where you’ll play a key role in developing high-quality, scalable data products. What You’ll Do: Build and maintain scalable Python applications using Databricks and PySpark Design and optimise robust data pipelines and processing frameworks Write clean, modular, and testable code aligned with SOLID principles Contribute to CI/CD More ❯

Senior Full-Stack Product Engineer Location: On-site, London (Holborn) Salary: Up to £200k Industry: AI, Enterprise Software What You’ll Drive Join a stealth-mode AI startup founded by ex-Palantir and Unibuddy leaders, recently backed with $6.5M in early funding to accelerate R&D and team growth. As the third member of a close-knit, London-based … directly influence product direction and company trajectory as they prepare for it's public launch. What You’ll Focus On Build, iterate, and deliver robust features across the stack (Python, React, Next.js, TypeScript, FastAPI, Postgres) Collaborate with founders and engineers to solve complex, real-world business challenges Design and implement seamless user experiences for a fast, powerful platform Contribute … years of full-stack engineering experience with a strong product focus Proven track record building impactful products, ideally in a startup or fast-paced environment Excellent skills in Python and/or React, with strong familiarity in the other Deep understanding of Next.js, TypeScript, FastAPI, and Postgres Articulate communicator who can explain technical decisions and approaches Tech Stack Python More ❯

Orbis is working with one of London’s most exciting and ambitious commodities trading firms who are looking to hire a number of new Staff Software Engineers with exceptional Python expertise to join their core engineering team. You will be working alongside some of the industry’s most talented Python Developers on a cutting-edge real-time trading … technology teams to deliver impactful, scalable software in a fast-paced, data-rich environment. Your key responsibilities will be: Lead the design and development of scalable backend systems using Python (and/or Go), contributing to a real-time trading platform. Collaborate with cross-functional teams to translate complex business needs into technical solutions and architectural decisions. Mentor engineers … culture. Contribute to the long-term technical roadmap, balancing innovation with robust delivery in a rapidly changing environment. Successful applicants will have: Extensive experience developing production-grade systems in Python and working with distributed systems at a Trading Firm, Hedge Fund or similar. Excellent prior experience contributing to major technology/system architecture decisions A track record of technical More ❯

Founding Python Engineer - Fully Remote - 100k Python Engineer needed for an early-stage Start-Up that is already profitable and looking to expand the founding team. You will be looking to work for a Start-Up and be trusted to take responsibility on the development. Looking for a world class Python Engineer, with experience … taking responsibility and is used to working fully remote roles. Any early stage Start-Up experience will be very beneficial. Currently Interviewing - please send CV for immediate review! Founding Python Engineer - Fully Remote - 100k More ❯

Job title: Production Support Engineer - Python Client: Elite FinTech Salary: £80,000-£160,000 + Bonus Location: London/Hybrid Skills: Linux, Python, SQL, Front Office, FIX, Finance The role: My client are seeking an Engineer with a broad skillset to support a range of technology within their stack. The position has a heavy focus on … the support of Front Office Trading Applications, and the ideal candidate will stem from a similar environment. The successful candidate will have strong skills around Python scripting. You will work closely with the development team and help to implement changes within the Change workflow, managing the delivery of services to production and research environments. Key will be providing post … and traders, as well as assisting with go live scenarios and projects. You will have: Experience of working in Linux environments Strong understanding of Application architecture Scripting skills utilising Python An understanding of relational databases and querying (SQL, Postgres etc.) SQL troubleshooting skills FIX skills highly desirable A personality! The organisation is one of the most elite FinTech firms More ❯

Senior Python Engineer (LLM/AI Focus) Location: London (Remote - 1 Days Onsite in London Victoria Office) Contract Type: Contract (Mid-June Start – End of Year, with Potential Extension to June 2026) Outside IR35 - £515 per day An experienced Senior Python Engineer with AI expertise is required to support a high-impact transformation project for a … major media organisation. The role focuses on integrating AI capabilities to streamline content publishing processes and enhance productivity. Tech stack: Python, FastAPI, LLMs, Generative AI Key Responsibilities: Collaborate within a blended delivery team, including in-house developers and external consultants. Contribute to the development and optimisation of AI-powered publishing tools. Help reduce the time from article submission to … publication through intelligent automation. Engage with client developers and stakeholders to ensure seamless technical integration and delivery. Required Skills and Experience: Strong Python skills, with proven experience in developing robust, scalable applications Strong FastAPI experience Strong background in AI or machine learning implementation – must have commercial experience in LLMs Ability to work in cross-functional teams within agile environments. More ❯

Senior Software Engineer – Python/Hardware Systems Do you want to build real-world machines that handle complex tasks with speed and precision. This isn’t app or web dev, it’s embedded Python, hardware integration, and system-level thinking. We’re looking for someone who writes robust code, understands how systems behave in the wild, and … knows how to push hardware and software to work together seamlessly. What you’ll be doing: Writing Python to interface with motors, sensors, relays, power systems, and I/O Designing and maintaining services that run on embedded Linux (often headless) Working with serial protocols (UART, I2C, SPI), MQTT, CANbus, Modbus etc. Handling real-time constraints, task scheduling, and … hardware behaviour Building automated test rigs and simulation tools to catch bugs early Optimising code for performance, memory, and reliability at the edge Tech you might use or encounter: Python (asyncio, multiprocessing, struct, ctypes, pytest) Linux (systemd, udev rules, shell scripting, device trees) Microcontrollers and SBCs (Raspberry Pi, BeagleBone, STM32, ESP32) Networking and messaging: ZeroMQ, MQTT, TCP/UDP More ❯

Java/Python Systems Engineer | Kafka | Java | Python | Outside IR35 | Remote Federated Data Sharing | Secure Messaging | Government | ASAP Start SR2 is supporting a central government programme that’s delivering a federated data-sharing solution across multiple departments. We’re looking for two experienced Distributed Systems Engineers to assess, enhance, and implement secure data exchange capabilities within a … and deploy distributed data solutions Contribute to system architecture, performance tuning, and delivery planning Tech Stack & Skills Required: Apache Kafka – implementation, optimisation, distributed messaging Java – enterprise-grade service development Python – scripting, integration, and automation workflows Understanding of secure data flows and distributed information systems The Details: 2x positions available £600-625/day (Outside IR35) Start date: ASAP Contract … duration: 6 months+ Remote If you're a hands-on engineer with strong Kafka, Java, and Python skills — and want to help shape the way government shares data securely — apply now for immediate consideration. More ❯

Azure Engineer - Azure Apps Deployment - Python - React JS - Data - Permanent - Hybrid 2 days in the office - West London - circa £60k Are you an Azure Engineer with experience in Data Solutions, Python and React JS? Do you want to start a journey to AI with a scale up in the supply chain world? We are hiring an … Azure Engineer with string fundamentals in Azure infrastructure and cloud services, such as Azure Web apps, Azure Storage, Azure Functions, Cosmos DB, Azure DevOps and App services to join a scaling business that are doing some innovative and interesting work in their sector. They have built some bespoke applications to support the businesses growth plans and these are almost … how they will be able to leverage and create AI solutions to further support their plans. The technical piece is non-negotiable in terms of Azure, React JS and Python and as an individual you will need to be able to adapt to a changing landscape and with the demands that new customers may bring. You'll need to More ❯

Full Stack Engineer (Python with React or Angular) | Systematic Energy Trading | Front Office, Cross-Asset Trading House | £100k+ + Bonus + Benefits | Hybrid, London A Full Stack Python Engineer with React (or Angular) front-end experience is required by a leading systematic energy trading firm, specialising in Commodities, Energy, and Equities trade execution. In this role … is a high-impact opportunity in a data-intensive, Front Office environment. You'll be building scalable, production-grade tools for traders and risk analysts, replacing legacy Excel/Python workflows with a fully integrated, modern risk platform. As the first engineering hire for this build-out, you’ll have significant influence over system architecture and technology choices. Key … Responsibilities: Full-stack development with Python (backend) and React or Angular (frontend) Building out a platform for automated risk and trade management Working closely with Front Office and Risk teams to gather requirements and deliver tailored solutions Centralising risk and trade data to improve reporting and visualisation Collaborating across trading desks and business stakeholders Tech Stack & Experience Required: Strong More ❯

Senior Python Engineer, AI/Blockchain Tech-for-Good platform If building Tech-for-Good is important to you, you may be interested in this Senior Python Engineer role to build a 1st-of-its-kind AI/Blockchain tracking platform for high-value goods, at a scale-up backed by an industry leader! You'd … create a unique digital ID for each commodity. This ID is linked to information about its origin, characteristics, and ownership history of each commodity. What you'll bring: Strong Python exp (5+years) via web frameworks (FastAPI, Django etc), relational databases (Postgres, MySQL etc), Distributed systems or microservice architecture, Rust (desirable) Want more info? Get in touch for an informal More ❯

Job Title: Test Automation Engineer x3 Sector: Test consultancy specialising in financial services Location: Hybrid with c1 day per week in client London office and monthly trips to consultancy office in Berkshire Salary: £40-50,000/annum + benefits Saffron QA is the recruitment partner to a successful and expanding software testing consultancy. The organisation has a reputation More ❯

Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | UK/EU, Remote | Rate 500-650pd | Outside IR35 | 6-months Contract Length Opportunity: We’re supporting a stealth-mode, venture-backed start-up led by a world-class founding team with backgrounds in top-tier tech and academia. The company is tackling a unique challenge … real-world scenarios—and enjoy moving fast in a highly autonomous environment—this could be a strong fit. What You’ll Be Doing as a Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | UK/EU, Remote | Rate £500-650pd | Outside IR35 | 6-months Contract Length: Designing and training new models from scratch for … unique, real-world use cases Taking a hands-on, theoretical approach to ML—beyond just implementation Building and scaling backend infrastructure and APIs (Python, GCP, etc.) Working closely with the CEO and founding engineers to iterate rapidly on product Helping drive the integration of ML into a Flutter-based product environment Core Skills for the Machine Learning Full Stack More ❯

Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | UK/EU, Remote | Rate 500-650pd | Outside IR35 | 6-months Contract Length Opportunity: We’re supporting a stealth-mode, venture-backed start-up led by a world-class founding team with backgrounds in top-tier tech and academia. The company is tackling a unique challenge … real-world scenarios—and enjoy moving fast in a highly autonomous environment—this could be a strong fit. What You’ll Be Doing as a Machine Learning Full Stack Engineer Contractor (Python/Flutter/GCP) | UK/EU, Remote | Rate £500-650pd | Outside IR35 | 6-months Contract Length: Designing and training new models from scratch for … unique, real-world use cases Taking a hands-on, theoretical approach to ML—beyond just implementation Building and scaling backend infrastructure and APIs (Python, GCP, etc.) Working closely with the CEO and founding engineers to iterate rapidly on product Helping drive the integration of ML into a Flutter-based product environment Core Skills for the Machine Learning Full Stack More ❯

RED are currently hiring for 3X Python Data Engineers to work on a key project based in London. This position is going to be a long term contract opportunity offering a 12 Month Initial contract + likely extensions and requires someone who is happy to be in office full time in Central London. We are looking for skills in … the following: Azure Data Factory Azure SQL Database Databricks PostgreSQL Python Terraform If this sounds like something of interest then please apply directly here and someone from the team will be in contact to discuss the requirement further. More ❯

Machine Learning Research Engineer | Generative Models | Protein Design | Deep Learning | Python | Hybrid, LDN We are looking for multiple highly skilled machine learning research engineers with strong expertise in generative modeling is sought to join an interdisciplinary team of machine learning experts, protein engineers, and biologists. The team collaborates to transform how biology is controlled and diseases are cured. … onsite. Central London Permanent position If you are interested in finding out more about this hire please reach out to tom@enigma-rec.ai for immediate consideration. Machine Learning Research Engineer | Generative Models | Protein Design | Deep Learning | Python | Hybrid, LDN More ❯