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    Senior Python Engineer & Platform Tech Lead

    A tech-driven financial services firm is looking for a Senior Engineer to lead the technical execution of projects. You will mentor junior developers and collaborate with teams in operations and finance to design innovative solutions. The ideal candidate has at least 8 years of experience in software development ...

    Senior Software Engineer – Cloud Native Python

    A leading energy company is looking for a Senior Software Engineer to join their team in London. In this role, you will design and develop software solutions that support critical systems aimed at achieving Net Zero by 2050. This position requires strong technical leadership and collaboration with cross-function ...

    Founding Python Engineer Equity & Ownership (London)

    A tech startup in London is seeking a Founding Python Engineer to develop Python-based systems for AI-powered data processing. This role offers a competitive salary with meaningful equity and the chance to work closely with a world-class founding team. Ideal candidates are proficient in Python with 2-5 years of ...

    Python Engineer Fintech SaaS (Hybrid, London)

    A leading SaaS platform is seeking a passionate Python Engineer to join their dynamic team in London. The role involves designing and developing Python applications, collaborating with cross-functional teams, and contributing to the platform's architecture. Candidates should have strong Python skills and experie ...

    Software Engineer (Fixed Income & Macro) Python

    Software Engineer (Fixed Income & Macro) - Python Verition Fund Management LLC (“Verition”) is a multi-strategy, multi-manager hedge fund founded in 2008. Verition focuses on global investment strategies including Global Credit, Global Convertible, Volatility & Capital Structure Arbitrage, Event-Driv ...

    Front Office Trading Systems Engineer (Python)

    Castleton Commodities International, LLC is seeking a dedicated professional to develop Python-based solutions in a modern trading environment. This role involves working directly with trading teams to optimize processes and analytical models. The ideal candidate will have strong technical qualificatio ...

    Senior Software Engineer in Test, Python

    Overview Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the ...

    Senior Software Engineer in Test, Python

    Roku Greater Manchester, England, United Kingdom Senior Automation Engineer, Python Roku Greater Manchester, England, United Kingdom 2 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Teamwork makes the stream work.< ...

    Senior Quantitative Python Engineer Trading & Risk

    VBeyond Europe is seeking a Python Developer with strong experience in trading and risk management systems within investment banking. The ideal candidate will develop backend applications and data processing logic supporting risk calculations, trade workflows, and reporting. Responsibilities include bu ...

    Site Reliability Engineer III Java/Python

    Role Overview 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 ...

    Site Reliability Engineer III Java / Python

    Job Description 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 ...

    Backend QA Engineer Python/C++ Automation

    Stars Arena, located in the Greater London area, is seeking a Software Test Engineer to enhance their testing capabilities for high-performance backend services. The role demands expertise in designing and executing automated tests for C++ and Python applications. Candidates should have experience in maintaining ...

    Senior Site Reliability Engineer | Python & Cloud

    Jas Gujral is hiring a Site Reliability Engineer in London to manage and improve cloud-based services and tools. The role requires over 7 years of experience with Python, DevOps engineering, and collaboration across teams. Responsibilities include maintaining services, troubleshooting complex issues, and automat ...

    Senior Lead Software Engineer Databricks & Python

    Join an agile team delivering high-quality technology products. As a Senior Lead Software Engineer (Python/Java, Spring, API, AWS) at JPMorganChase in Global Finance Technology, you'll build secure, scalable solutions, write production code and tests, review code, and pair program. In Regulatory Re ...

    Lead Software Engineer – Python, AIML, Cloud

    J.P.MorganChase is seeking a Lead Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will collaborate with the Applied AI/ML group and technology teams across the firm, contributing to both new and ...

    Python Data Platform Engineer — Hybrid London

    A leading trading firm in London is looking for an experienced Python Software Engineer to join their team. This role focuses on designing and developing data and research platforms that support quantitative research. The candidate should possess strong Python skills, experience with distributed systems, and a d ...

    Senior Backend Python Engineer (Django + Docker)

    Overview London, United Kingdom Posted 2 months ago This is a job posted by our partner Jooble Below is the snippet of the job description. To read the full text, please click on the Apply Now link. Qualifications 5+ years of commercial engineerin ...

    Senior Python Engineer – FinTech Data & SaaS

    BMLL is seeking a Senior Engineer to join our hybrid team in London. This role involves designing and implementing features for market-leading SaaS applications in a fast-paced environment. You will collaborate closely with the Product Owner and mentor junior engineers. We value strong leadership, expe ...

    Senior Front Office Software Engineer – Python

    Senior Front Office Software Engineer – Python - Systematic Trading Orbis are partnering with a global Hedge Fund on the build out of a new greenfield trading desk. As part of this exciting new development, they’re looking for the first Senior Front Office Python Developer to join the team. <p ...

    Senior Python Scraping / Anti Bot Engineer

    Requirements The role is ideal for someone who believes in agentic coding and would like to improve their skills Strong professional experience with Python (or another main language, e.g. GoLang, Rust, JavaScript) including production‑grade scraping systems Deep hands‑on ...

    Lead Python Engineer: Cloud, Security & Innovation

    CGI Group Inc. is seeking an experienced Python Software Engineer in Leatherhead. The role involves developing innovative technical solutions for government agencies, requiring extensive Python experience and leadership skills. Successful candidates will have at least 7 years of experience in software ...

    Senior Python Test Engineer Systems & Networking

    AMD is seeking a Senior Python Developer in Test to enhance system-level validation for low-latency Ethernet Adapters and SmartNIC technology in their Data Centre Group. Candidates should have 2-4 years of experience with solid Python skills and a degree in a relevant field. The role demands collaborat ...

    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 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 ...

    Real Time Trading Data Engineer (Python)

    Hunter Bond is seeking a high-impact engineer in Greater London to join a specialized team focused on a real-time risk and trading data platform. The ideal candidate will have a CompSci degree and over 4 years of experience in building production software and data systems. The role involves developing ...

    Equities Python Analytics Engineer Hybrid Contract

    Deloitte - Recruitment is seeking a Python Analytics & Technology Engineer in London. This hybrid role involves developing analytics applications and automating reporting processes. The ideal candidate will have strong Python development skills and advanced SQL knowledge, along with experience in deplo ...

    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 ...

    Cybersecurity Python Backend Engineer Cambridge AI

    Client Server is seeking a Python Developer / Backend Software Engineer in Cambridge with a salary up to £65k. You'll be pivotal in developing a new Greenfield product that tackles AI-based security threats while enjoying perks like private medical insurance and enhanced parental leave. This role offer ...

    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 Developer & AI Engineer (Forward Deployed)

    London, UK | Hybrid – 3 days in office Rate: Inside IR35 We are seeking a Python Developer & AI Engineer (Forward Deployed) to join a fast-moving team working across AI platform engineering and direct collaboration with the Investment Team. The role is split approximately 60/40 between ...

    Senior AI Operations Engineer (Python/Golang)

    A leading media company is seeking a Senior Software Engineer in Greater London to design, build, and maintain complex systems for AI-assisted operations. The role requires proficiency in Golang and Python along with experience in AWS and automated testing frameworks. You will lead the strategic development of t ...

    Senior Backend Engineer — Python & ML Pipelines

    Anaplan is seeking a Backend Engineer to join their Predictive Intelligence team in Manchester, UK. You will be responsible for building backend services that power the Syrup platform and Anaplan's forecasting solutions. The ideal candidate has proven experience in software engineering, particularly with Pyth ...

    Remote Distributed Systems Engineer (Python & Go)

    Canonical is looking for a software engineer to build and validate resilient distributed systems. In this role, you will develop CI pipelines and automated testing tools for Canonical's cloud solutions, contributing to projects based on Juju, Terraform, OpenStack, and Kubernetes. The ideal candidate wi ...

    Software Engineer (Golang/Python) Hybrid Bath

    NCR Corporation is seeking a Software Engineer skilled in Golang and Python to join their Voyix Edge Scrum team in Bath. In this role, you'll engage in the full development lifecycle, from design to deployment, ensuring scalable solutions that meet business needs. The ideal candidate will have a numera ...

    Backend Python Engineer for Predictive Pipelines

    Anaplan Inc in Manchester is seeking a Software Engineer to build and maintain backend services and APIs across the Predictive Intelligence stack. This role requires proficiency in Python and experience with relational databases. The ideal candidate will collaborate with data scientists and contribute to pred ...

    Lead Python Engineer: Architecture, Delivery & Mentorship

    Fundment is seeking a Lead Python Developer to guide a team of engineers, combining hands-on development with technical leadership. You will drive execution, deliver high-quality systems, and coordinate closely with product managers to ensure alignment. The ideal candidate has over 5 years of experienc ...

    Senior Python Engineer SC Cleared (Cheltenham)

    IO Associates is looking for a Senior Python Engineer based out of Cheltenham. The role requires leadership in end-to-end projects, solving complex problems in software defined radio, with an option of working with C/C++. Candidates should have experience in Security, Defence, or Financial Services. SC ...

    Lead Modelling Software Engineer – Python & DevOps

    Aurora Energy Research is seeking a Senior Software Engineer based in Oxford to lead a small team in developing Python-based modelling solutions for their Chronos battery storage product. The ideal candidate will have over 5 years of professional experience in Python and be skilled in delivering components us ...

    Backend Engineer Golang & Python (Hybrid, Bath)

    NCR Corporation is looking for a talented Software Engineer to join the NCR Voyix team in Bath. You will be responsible for building and evolving a world-class retail edge platform, contributing to the full development lifecycle, and ensuring high-quality, scalable solutions. The ideal candidate will h ...

    Senior Python Engineer (Django / DevOps / IaC)

    Senior Python Engineer (Django / DevOps / IaC) Retail Hybrid: either London or Welwyn Garden City (whichever is closest) 3 days per week 6 months In short: Our Application Security team require a strong Python generalist to run, deploy ...

    Python Backend Engineer – Geoscience Data (Equity)

    Client Server is looking for a Python Developer to work on exciting systems related to Polar Exploration in Cirencester, England. You will be part of a small tech start-up team, designing Greenfield applications that monitor Arctic ice flows and various data points for governmental and environmental contexts. ...

    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 ...

    Lead Python/Django Engineer — Contract, Hybrid

    Triumph Consultants Ltd is seeking a skilled individual for a 12-month contract role focused on leading the design and delivery of scalable software solutions. Ideal candidates will have strong experience with Python and Django and the ability to work in a collaborative Agile environment. The role invo ...

    Data Platform Engineer Database Platform Python

    Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international p ...

    Senior Software Engineer (Python / Rust) – FinTech

    Senior Software Engineer (Python / Rust) – FinTech Orbis is working with a rapidly growing FinTech firm whose core technology has helped to transform the Investment Management industry. They are now seeking a Senior Software Engineer with excellent Python or Rust experience. This is an ex ...

    AI Systems Engineer & Python Problem Designer

    Mindrift is seeking specialists for project-based AI opportunities focused on computational engineering. You will design engineering problems, validate solutions using Python, and document findings with clarity. This project requires a degree in Electrical Engineering or related fields, with strong Pyt ...

    Graduate Programme 2027: Software Engineer (Python)

    hackajob is collaborating with Revolut to connect them with exceptional professionals for this role. About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our pow ...

    Senior Python Engineer | AWS + Terraform & IaC

    £39,100 - 77,900 per year Requirements I am looking for candidates with strong experience in Python development. You should have proven skills with AWS services and infrastructure management. Hands-on expertise in Terraform and Infrastructure as Code is a ...

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      Full Stack Engineer Python Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights