51 to 75 of 299 Python Engineer Jobs in the UK

Senior Python Software Engineer Up to £75,000 | Hybrid | Equity Method Resourcing are working with one of the UK's fastest-growing technology businesses, who are scaling their engineering function following significant investment, multiple acquisitions and continued international expansion. Over the last 12-18 months they've grown … kind of scaling and reliability challenges that don't exist in smaller engineering teams. What You'll Be Doing Building scalable backend services using Python Designing robust, secure APIs powering critical customer-facing systems Breaking down and modernising legacy applications into distributed services Working on systems processing millions ...

Cognizant in London is seeking a Python engineer with about 5 years of hands-on experience to build and scale the NHS Digital Onboarding Service. You will work with architects and product teams in an Agile environment, delivering secure, API-driven serverless backend features using Python (FastAPI ...

Lendable in Greater London is seeking a Lead Python Engineer to join the Data Team. You will balance hands-on engineering with leadership duties, mentoring 1-2 engineers while designing robust data pipelines, APIs, and services. The ideal candidate has deep Python expertise, experience with data-intensive ...

research specialists, silicon designers, software engineers and systems architects, Graphcore enjoys a culture of continuous learning and constant innovation. As a Python Engineer at Graphcore Ltd., you will be at the forefront of driving innovation in AI computing. This is an outstanding opportunity to join our dynamic Infrastructure … Support the technical development of junior and graduate engineers Embody a strong engineering field for high reliability and minimal toil Requirements Extensive knowledge of Python Experience with Linux administration and shell scripting Understanding of Linux environments Native user of CI/CD for production deployments Proven experience building ...

Hunter Bond is seeking a Senior Java/Python Engineer in London to help build critical backend platforms for financial systems. You will be part of a high-performing team focused on scalable engineering, supporting complex data workflows. The ideal candidate should have strong experience with Java … Python, develop APIs, and collaborate across engineering teams. The position offers a hybrid work model with a competitive compensation package of up to £130,000 P/A. #J-18808-Ljbffr ...

Trafigura is seeking a Senior Python Engineer to join its Gas, Power & Renewables Technology team in London. You will own the full development lifecycle, delivering production-quality risk solutions on Beacon Platform, directly supporting the Power and Gas trading desk. You will work with traders, quants and deals ...

Fundment Limited is seeking a Senior Python Engineer to design, develop, and optimise our innovative solutions. You will drive technical execution, mentor developers, and ensure our platform remains scalable, reliable, and secure. Role collaborates with operations, investments, client services, sales, and finance. Requirements include 8+ years in software … development with at least 4 years Python, plus experience mentoring. Hybrid work arrangement with 3 days in the Fitzrovia office in London. #J-18808-Ljbffr ...

Parkopedia, a leading connected car services provider, seeks a Staff Python Engineer to lead data‐science products within Arrive. You will design scalable data services, influence architecture, and partner with data scientists to deploy real‐time predictions for parking availability and routes. You will modernize AWS infrastructure, define ...

Stars Arena in London is seeking a Senior Python Engineer to join our HealthTech startup. You will play a crucial role in our mission to revolutionize health and enhance disease detection. We leverage cutting-edge technology for early detection and prevention of chronic diseases. The ideal candidate possesses … strong Python skills and a passion for innovation. The position offers competitive compensation between £75,000 and £90,000 and is a full-time role. #J-18808-Ljbffr ...

quantitative investment firm, powering the market data infrastructure which drives our systematic trading strategies and cutting‐edge discretionary research. As a Senior Python Engineer, you’ll help architect our multi‐petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java … Python, with foundations of Kafka, ArcticDB, MongoDB, and more. This is an opportunity to tackle complex distributed systems challenges at exceptional scale. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across the team. Role Responsibilities Build and ship features ...

Group, a global investment management firm, is seeking a Senior Python Engineer for the Streaming Data team within Data Platform Engineering in London. You will help architect a multi-petabyte scale data estate, processing billions of datapoints daily from thousands of sources using Java and Python. Join ...

Main purpose We are looking for a Senior Python Engineer to join our Gas, Power & Renewables (GPR) Technology team. You will be a core member of a small, high-impact engineering group embedded within a broader team of quants, analysts, traders, and deal desk professionals. Your primary focus … have immediate, measurable impact on the business. Key responsibilities Design, build, and maintain risk and analytics solutions for the Power and Gas desk using Python on top of Beacon Platform Integrate quantitative models developed by the quant team into Beacon and connect them to relevant market data sources Work ...

Graphcore Ltd. in Bristol, UK, is seeking a Python Engineer to join its Infrastructure Solutions team. You will build and sustain tools that accelerate the software build, test, release, and productization processes while supporting junior engineers. You will automate workflows, integrate APIs and SaaS platforms, and contribute ...

Software Engineer (AI/ML Python) Location: Hybrid London 2 days a week Inside IR35: £750.00 - £820.00 Imagine building advanced software that helps develop novel therapies-and adapts quickly as diseases emerge and change. Our Client is hiring a Software Engineer to join its AI/… paper-they're how you'll work day to day. What you'll be doing: Build and improve the back end of a Python web application that supports AI/ML-driven solutions Define, deploy and manage infrastructure within a cloud environment Integrate AI/ML components with frontend ...

Technical Lead - Python Department: Global Security Services Employment Type: Permanent - Full Time Location: UK - London Reporting To: Richard Jacobs Description At CFC, this role sits right at the intersection of technology, data, and real business impact . You’ll lead a talented engineering team and play a pivotal role … both technical and non‐technical audiences, and you instinctively balance pragmatism with long‐term thinking. You bring strong, hands‐on experience as a Python‐focused engineer or technical lead , with a genuine love for working close to the data. You’re confident writing and optimising SQL (Postgres ...

Software Engineer/Developer (AWS, Python, Terraform) Location: UK (Hybrid/Remote – clearance dependent) Security Clearance: SC or DV required Engagement: Contract (Inside IR35) Sector: Public Sector/Defence/National Infrastructure The Role We are working with a secure public‐sector programme delivering mission‐critical digital services … used at national scale. They are looking for an experienced Software Engineer/Developer with strong cloud‐native engineering skills to design, build, and operate modern systems in highly regulated environments. This is a hands‐on engineering role — you will be writing production code, working closely with infrastructure ...

Virtualisation Specialist (IT) Silchester, UnitedKingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack Python Below is a snippet of the job description. To read the full text, please click on the "Apply Now" link. Virtualization Concepts Hands-on experience with scripting languages … e.g., PowerShell, Python) for automation and customization of VMware environments. VMware vSphere Architecture Strong understanding of software-defined networking (SDN) principles and... LA International Computer Consultants Ltd All live roles (56) Apply Now Compensation Competitive Role type Contract Visa sponsorship Not provided Benefits & perks Similar roles that might interest ...

Python Developer (AWS/DevOps) £500/day | Inside IR35 | 1-2 Days per Month in Leeds | Until 31st March 2027 | ASAP Start We're looking for an experienced Python Developer with a strong DevOps mindset to join a large-scale public sector transformation programme. This … optimise application performance and reliability. Contribute to engineering best practices, automation and continuous improvement initiatives. Skills & Experience Essential Strong commercial experience developing applications with Python . Excellent AWS experience, including services such as Lambda, ECS, EC2, API Gateway, S3, DynamoDB and CloudWatch. Strong hands-on experience with Terraform . ...

Jobtailor is seeking an experienced Python AI engineer to build and evolve AI-powered services for scalable, customer-facing experiences. You will design evaluation frameworks for AI/LLM systems and drive continuous improvement of the AI Stylist using data-driven insights. You will apply advanced techniques like ...

Consulting Limited is looking for a Data Engineer (Python Enterprise Developer) to work in a hybrid model with 4 days a week in London, Canary Wharf. The ideal candidate will have 8+ years of experience in Python scripting, and proficiency in tools such as Postgres ...

Founding Engineer (Full Stack Python React) Cambridge to £80k Are you a bright, ambitious Software Engineer with start-up experience who enjoys taking ownership and working with a range of technology across the full stack? You could be progressing your career in an impactful role … technology to ensure facilities compliance and efficiencies within the NHS and Health sector, with plans to expand to other regulated industries. As a Founding Engineer you'll work closely with the founders and a small technology team to design and develop scalable end-to-end solutions working across ...

fantastic opportunity has opened for an experienced Backend Engineer to join an innovative technology company in London developing the next generation of intelligent software platforms. This Python focused Software Engineer role offers the chance to work on complex, large-scale systems that connect real-world devices with … role in delivering software that supports mission-critical operations. Requirements In-depth backend engineering skills and experience writing clean, high-performance code Expertise with Python (FastAPI) Pydantic SQLAlchemy AWS Experience with distributed systems tools (e.g. Redis, Celery) Any experience with ML inference - GCP, Modal would be useful Background working ...

Cboe Europe is looking for a Principal Python Software Engineer to join their talented development team in London. In this role, you will be responsible for building and expanding the data pipeline and event streaming functionality for a major equities exchange. The ideal candidate will have expert Python ...

J.P. Morgan is seeking a Software Engineer III with AWS and Python expertise to help engineer and deploy ML solutions. You’ll join the Applied AIML Software Engineering team, collaborating with technology teams across the firm to deliver production-ready models. You will work with Data Scientists ...

process your data, please see the privacy notice for applicants here. * As at 31 March 2026 The Role We run large Python research compute clusters and have a long history of pioneering technology in finance. This role offers the opportunity to contribute to scalable compute for research and software … development to identify and execute on investment opportunities. We are looking for a high-performing Senior Python Platform Engineer to build solutions that leverage the latest capabilities in compute infrastructure. This role sits at the intersection of technology and finance, delivering high-impact, novel solutions that touch every ...