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    Senior Java & Python Engineer — Scalable Systems

    A leading global financial institution in Bournemouth is looking for an Experienced Software Engineer to join their Global Technology team. You will design and deliver innovative technology products, working within an agile environment. Key requirements include proficiency in Java or Python, experience with soft ...

    Graduate RegTech Engineer (Python) — FinTech Impact

    Suade is seeking a RegTech Engineer to join their team in London. The role will involve translating complex regulatory requirements into maintainable code using Python and contributing to the development of core components for their regulatory reporting platform. Candidates should possess a bachelor's ...

    Site Reliability Engineer III Java / Python

    As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is part of the Software Eng ...

    Cloud Software Engineer (Python, AWS, Azure)

    This is product engineering for cloud infrastructure. We design and build the systems that make the platform work: the Domain Builder that provisions complete client environments from an API call, the orchestration layers that let our users schedule and scale thousands of compute engines with two lines of ...

    Platform Architect & Principal Engineer (Go/Python)

    Harvey Nash is looking for a Principal Software Engineer in Greater London to lead platform architecture for a high-growth tech company. The role involves mentoring senior engineers and shaping technology direction while remaining hands-on. Ideal candidates will have extensive experience in backend engineerin ...

    Mid Level Software Engineer (Python/TypeScript

    I've once again partnered with a top London based Tech Company, fresh of the back of their Seed funding round, who are looking to hire multiple Mid-Level Full-Stack Engineers, to their growing Engineering team. This is a Full-Stack role in a small Engineering team, where you will come in and take owner ...

    Python & Computer Vision Engineer — Automation Focus

    Verso Recruitment Group is seeking a Software Engineer in Weymouth to develop software tools supporting product development and manufacturing operations. This role involves developing applications using Python and OpenCV, creating solutions for automated testing and inspection, and interfacing with har ...

    Python Lead Software Engineer Credit Technology

    As a Lead Software Engineer in Credit Technology at JPMorgan Chase, you will join an agile team building secure, scalable, and resilient front‑office solutions that power trading, reference data management, and P&L. You will design, develop, and troubleshoot multiple components across complex systems while ...

    Founding Data Platforms Engineer Python + AWS

    Aurora Energy Research in Oxford is seeking a Software Engineer to join their Data Platforms team. You will develop and maintain cloud-based software to manage energy data efficiently, contributing to critical projects aiming for net-zero. The role demands strong backend development skills, particularly in Py ...

    Python Lead Software Engineer Credit Technology

    Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer in Credit Technology at JPMorgan Chase, you will join an agile team building secure, scalable, and resilient front‑office sol ...

    Python Lead Software Engineer Credit Technology

    We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer in Credit Technology at JPMorgan Chase, you will join an agile team building secure, scalable, and resilient front-office solutions that power trading, ...

    Backend Engineer (Python) – Hybrid, Equity & Growth

    Skin + Me in London is seeking a skilled Backend Engineer to develop backend services and APIs in the Python/Flask stack. This role involves building the functionalities behind clinical consultations and treatment prescriptions, contributing to real consumer-scale applications. As part of a small, dedi ...

    Senior Search Platform Engineer — Elasticsearch & Python

    9fin is seeking a Senior IC Engineer to manage their Elasticsearch cluster and collaborate on the search infrastructure. You will play a pivotal role in improving the codebase and mentoring junior engineers, ensuring delivery of efficient solutions. Your expertise in Elasticsearch, Python, and APIs wil ...

    Lead Python Engineer: Credit Tech & Trading

    JPMorgan Chase & Co. is seeking a Lead Software Engineer in Credit Technology in Glasgow. This position involves designing and developing secure, scalable front-office solutions that enhance trading productivity. You will lead teams, implement solutions, and troubleshoot technical issues while ensuring adhere ...

    Python AI Backend Engineer (FastAPI + Snowflake)

    Global is seeking a mid-level AI Engineer specializing in Python for their Global:IQ team in Greater London. This role involves backend engineering to develop scalable systems integral to their new intelligence platform, which harnesses data science and AI methodologies. Successful candidates will requ ...

    Python Engineer — Data Pipelines & Trading Systems

    Cboe is seeking a Python Software Engineer in Greater London to develop data pipelines and support trading operations. You will work with business development, design reliable Python systems, and solve complex engineering problems. The ideal candidate will have solid Python knowledge, experience with S ...

    Senior Python Engineer Cloud, Serverless & Mentorship

    NCC Group is seeking a skilled Senior Python Developer within its Software Engineering team. In this role, you'll design and maintain scalable software solutions, primarily focused on Cyber Security products. Your expertise will guide junior developers and ensure adherence to best practices while collaboratin ...

    Lead Cloud Platform Engineer (Java/Python)

    JPMorganChase is seeking a Lead Software Engineer in Public Cloud Engineering to set architectural direction and drive engineering excellence. You will contribute to design, implement platform services, and maintain production code. The ideal candidate has experience with core programming languages, cl ...

    AI Systems Engineer: Python, LLMs & Cloud

    Oliver Bernard seeks a talented Python Developer to join a fast-growing B2B AI company in Greater London. You will build AI agents, develop cloud-based Python services, and ensure performance, security, and reliability in solutions. The ideal candidate has strong Python experience, cloud deployment ski ...

    Embedded Emulation Engineer QEMU, Docker, Python

    microTECH Global LTD is seeking a skilled engineer to design and maintain a reproducible Hardware Emulation environment utilizing PetaLinux. The ideal candidate will have proven experience with QEMU and Docker, as well as advanced skills in Python programming. The role focuses on ensuring environmental ...

    Backend Software Engineer – Go, Python, AWS

    Global software and engineering technology company is looking to expand its software engineering team in Cambridge. You will be working on a range of new development projects for a significant public facing web/cloud platform that is used extensively across the globe by the engineering industries and commu ...

    Senior Python Cloud Engineer Scalable Bioinformatics

    Oxford Nanopore Technologies seeks a Senior Python Cloud Developer to join the Customer Workflows team. This role focuses on developing a globally available cloud-based data analysis application for external customers, enhancing the EPI2ME cloud bioinformatics platform. The ideal candidate will have a ...

    Python Backend Engineer — Hybrid, Equity & Growth

    Skin + Me in London is looking for a Backend Engineer to develop services powering consultations and prescriptions. You'll join an experienced engineering team, focusing on building APIs and data models in Python and Flask. The role offers a hybrid work model, competitive salary, and equity in a growin ...

    Senior Python Backend Engineer – Flexible Hours

    RELX in Oxford seeks a motivated Software Engineer III (Python). You will build and maintain software systems, contribute to technical delivery across multiple components, and collaborate with teams to ensure robust solutions. Your role includes developing backend services, troubleshooting production issues, ...

    Senior Lead Software Engineer Python / Go

    Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you'll collaborate with top talent, leverage cutting-edge tools, and help deliver solutions that transf ...

    Lead Python Backend Engineer Processing & Observability

    A leading technology firm is seeking a skilled software developer to enhance their data orchestration pipeline using Python. Join the Data Intelligence Team to work on AI features, develop observability for ML applications, and mentor peers. The role offers remote flexibility, a supportive work environment, and ...

    Quality Engineer Python, Bash & SQL Specialist

    Java Script Works is seeking a Quality Engineer in Cambridge, United Kingdom. Candidates should have a Bachelor's or Master's degree with a First or 2:1 in a technical subject. Strong scripting experience in Python, Bash, or JavaScript is essential. An understanding of software product defects is beneficial. Thi ...

    Network Automation Engineer Python & CI/CD

    A leading connectivity expert for media in London seeks a Network & Systems Automation Engineer to support expansion projects. The role involves maintaining and developing automation tools for the Sohonet network, guiding engineers to improve their efficiency. Key skills include Python programming, experience wi ...

    Hybrid Offshore Analysis Engineer | OrcaFlex & Python

    A leading offshore engineering consultancy based in Woking is seeking an Analysis Engineer to join their UK-based analysis team. This role involves delivering engineering insights across various complex offshore operations, including project support for installation analysis. Candidates should have a degree in N ...

    Lead Structural Engineer with Python Renewables

    Job Description Structural Engineer with Python coding for Design Engineer in Offshore Renewables Lead Programmer for software tools for Leading Renewable Engineering Company NB: please note it is essential to have OO software coding & structural engineerin ...

    Data Protection Automation Engineer Python & Ansible

    Soda is looking for a Data Protection Automation Engineer to work in London, United Kingdom. The ideal candidate will have extensive experience in software development, specifically with Python and Bash, and must be well-versed in automation tools like Ansible. Responsibilities include defining automated testing ...

    Contract Platform Engineer — Cloud, DevOps & Python

    GlobalLogic is hiring a Contract Platform Engineer for a 6-month assignment based in Greater London. You will provide technical guidance and manage client relationships, with a focus on DevOps practices and cloud solutions, particularly AWS. The ideal candidate will have strong development experience i ...

    Python Software Engineer Cloud & DevOps (Hybrid)

    Breakthrough Talent is seeking a Software Engineer (Python) in West London to join their Data Cloud engineering team. This role involves working on scalable, high-availability platforms using AWS services, with a focus on DevOps tooling. Offering a salary of up to £55,000, the position supports hybrid ...

    Python Trading Platforms Engineer (Visa Sponsorship)

    NewsNowGh seeks a skilled Python Trading Support Engineer to enhance its trading systems in London. The role involves building automation tools to improve trading processes, and includes visa sponsorship for qualified candidates. Candidates should have strong programming skills in Python, experience in ...

    Senior Python Engineer Risk & Data Platforms

    Harrington Starr is seeking a Risk Technology Engineer to enhance risk systems and analytics platforms in a dynamic financial services environment. The role involves developing scalable risk engine applications, improving data workflows, and collaborating with both technology and business teams. The id ...

    Senior Lead Software Engineer Python / Go

    Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you’ll collaborate with top talent, leverage cutting-edge tools, and help deliver solutions that transf ...

    Senior Lead Software Engineer Python / Go

    Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you'll collaborate with top talent, leverage cutting-edge tools, and help deliver solutions that transf ...

    Senior Lead Software Engineer Python / Java

    As a Lead Software Engineer at JPMorgan Chase within Quantitative Execution Strategies Tech, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are respons ...

    Backend Engineer Python/Flask, Hybrid London

    Skinandme is seeking a Backend Engineer in London to work on our core commerce and clinical systems. You will be responsible for building APIs, data models, and services that power consultations and prescriptions. The role requires solid experience in Python and Flask, ensuring correctness due to the clinical ...

    Backend Software Engineer – Go, Python, AWS

    Overview Global software and engineering technology company is looking to expand its software engineering team in Cambridge. You will be working on a range of new development projects for a significant public facing web/cloud platform that is used extensively across the globe by the engineering i ...

    Senior Software Engineer – Risk Platform (Python)

    Energy Jobline ZR is seeking a Senior Software Engineer (Risk) for an Elite Investment Firm in London. This hybrid role requires 7+ years in Software Engineering with a focus on Risk Platforms and experience in modern Python. You will be part of a team responsible for developing a performant Risk platform, in ...

    Power Systems Engineer — Python & Grid Analytics

    Stars Arena in Warwick, United Kingdom, is seeking a Power Systems Engineer to work full-time. The role involves customer engagement in the Power Industry, quality assurance of models, and management of information flows using programming languages such as Python and DPL. The compensation is competitive, ranging ...

    Data QA Engineer: ETL, Python & Cloud

    A modern consultancy based in Greater London is seeking a passionate individual with strong skills in Python testing automation and ETL testing. You will design and implement robust testing frameworks and ensure data quality, collaborating with engineers in a continuous build environment. The ideal candidate is ...

    Client‑Facing Cloud Engineer (Go/Python)

    Thought Machine is seeking a Forward Deployed Engineer to act as the primary technical interface with clients in the United Kingdom. This hands-on role involves embedding with client engineering teams, delivering implementations, and writing production-quality code primarily in Python or Go. The ideal candidate ...

    London eTrading Python Production Engineer (Hybrid)

    A leading global financial service provider in London is seeking an eTrading Production Support Engineer. This role involves overseeing production support for FX applications and requires strong Python scripting and a solid understanding of Linux. Ideal candidates should possess extensive IT knowledge and posses ...

    Senior ML Engineer (Python + AWS) — Remote

    Sivara GmbH, located in the United Kingdom, is looking for a Senior Machine Learning Engineer to join their expanding team. This role involves working hands-on within a cross-functional team to develop data models, implement machine learning algorithms, and contribute to innovative projects in the insurance t ...

    Hybrid Python Engineer Frontline Trading Systems

    Saragossa in Greater London is recruiting a Python Software Engineer to join their trading firm. This role offers a blend of in-office and remote work, allowing flexibility while working with a smart team on critical applications used daily by trading professionals. The ideal candidate should have stro ...

    Senior Python Backend Engineer – SaaS Automation

    Stars Arena in Greater London is looking for Mid-Senior Python Developers to join their back-end development team. This role involves a variety of programming tasks, focusing on building innovative solutions. Ideal candidates should have experience in backend Python development and a passion for creating impactf ...

    Automation QA Engineer – Public Sector (Python)

    Difrent, a digital consultancy, is seeking an Automation Tester for a permanent role based in Newcastle. This is an exciting opportunity to join a growing team and work on various discovery projects within the public sector. As an Automation Tester, you'll be responsible for ensuring that the end produ ...

    Backend Software Engineer Python FastAPI SQL

    London, Greater London | £85k - £95k per year Backend Software Engineer / Developer (Python FastAPI SQL Databricks) London to £95k Are you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills? You could be progressing your career in a senior, ...

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      Fullstack Engineer Intern React Nextjs Python Jobs in United Kingdom Job Search Guide, Trends and Insights