1,726 to 1,750 of 5,582 Python Jobs

secure environment. The roles are largely remote with a September start and Inside IR35. You will leverage Google Cloud Platform (GCP), Terraform and Python to design, build and automate infrastructure, implement and improve CI/CD pipelines and ensure platform reliability, scalability and security across the service. #J-18808-Ljbffr ...

contribute to a multi‐year platform initiative designed to support large‐scale data processing, backtesting, and ML workflows. The role emphasizes writing production‐quality Python, with opportunities to apply C++ expertise. Strong collaboration with researchers and PMs is essential, and English proficiency is required. #J-18808-Ljbffr ...

deploying AI-powered solutions, leading projects, and mentoring team members on best practices. Candidates should have extensive experience with cloud platforms like AWS, strong Python skills, and a passion for AI/ML concepts. The position promotes an inclusive work culture where diversity is celebrated. #J-18808-Ljbffr ...

errors. This role blends product feature work, systems engineering, and modern AI-assisted development practices. The position requires 5+ years of software engineering, strong Python, CLI mastery, and experience with Perforce/Git. #J-18808-Ljbffr ...

Developer in the UK for a contract position within the public sector. The role requires active SC or DV clearance and experience in AWS, Python, and Terraform. Candidates will design cloud-native applications and support secure, scalable systems. Benefits include flexible working arrangements and competitive compensation. This position offers ...

TwinThread is seeking a Senior Lead Software Engineer with a strong background in Python and Java, located in London, UK. In this role, you'll be involved in developing crucial technology solutions in collaboration with the QES team, enhancing and delivering market-leading products. The ideal candidate will demonstrate advanced ...

role blends product feature work, systems engineering, and modern AI-assisted development practices. The position requires 5+ years of experience in software engineering, strong Python, and extensive CLI tooling. #J-18808-Ljbffr ...

Quant and Front Office teams and the integration of pricing models within the ACE application. The ideal candidate should have a strong background in Python, experience in software development on both Windows and Linux, and excellent analytical skills. Additional perks include 27 days of annual leave, performance-related bonuses ...

This is a free 16 week training course followed by the potential for a role with one of our clients. Title: Mid-Level Python Engineer Job location: London, UK Description: Step into a role as a Mid-Level Python Engineer with the Counter Terrorist Police through the Mid-Level Accelerator … Level Accelerator programme with a linked job role is perfect for those who have 1.5+ years of experience in Software or Data Engineering (Python), Java or JavaScript and are looking to progress their career and move into a Mid-Level technical role with a new and exciting opportunity with ...

Senior Python Backend Engineer – Web Scraping Project 6-month contract | £500 per day | London | Hybrid working A specialist sports modelling and trading technology business is seeking a Senior Python Backend Engineer to join its platform team on an initial six-month contract. The role focuses on a business-critical … engineering team and take ownership of services with direct commercial impact. Responsibilities Building and maintaining high-performance web scraping and data collection services using Python and asyncio Reverse engineering websites, network requests and third-party platforms to identify reliable methods of accessing real-time data Developing low-latency data feeds ...

Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Graduate/Junior Developer, Python, JavaScript, PHP, Graduate/Junior Developer) In 2012 our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period our client has decided to hop across … would be suitable Graduate/Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement ...

Python Developer Watford, Hertfordshire (Hybrid) £70,000 - £75,000 per annum + Excellent benefits On behalf of an industry Leading organisation, I am seeking a Python Developer with strong production experience building high-throughput, message-driven platforms. This role suits someone comfortable working on real-world, always-on systems where … Ensure unit tests are implemented and fit for purpose. Research and evaluate new technologies that could benefit the organisation. Design and develop high-quality Python software that meets complex business needs. Ensure code, documentation, and testing align with engineering standards. Deliver solutions that meet acceptance criteria, performance expectations, and operational ...

Python, Dashboards, Data Visualisation, Cloud, Javascript McGregor Boyall have a greenfield development opportunity with a leading quant investment manager. The team is currently building a new, bespoke application for the Operations function of the fund. You'd be developing automation systems for trade processing workflows, creating custom data visualization tools … multiple stakeholders in various teams. Role requires 5 days per week onsite in London. Required skills: - 2-6 years of experience as a Python Developer. Ideally, you will be working for a leading investment bank but other financial background (particularly hedge funds ) are also welcome - Proven experience building bespoke dashboards ...

Senior Software Engineer - Python/MongoDB Canonical London Licensed sponsor London On-Site Likely to sponsor About the role We're enabling high-performing, rock-solid MongoDB deployments on any cloud or platform our customers choose. We want to create the world's best open source analog to MongoDB Altas … owned, controlled and operated by end-users on their own multi-cloud or on-premise environments. Canonical is looking for an experienced Python developer with a background in MongoDB who will help us to build a fully managed MongoDB solution based on Juju. We're aiming to build the most ...

Senior Technical Business Analyst (SQL, Python Knowledge) Location : London or Manchester 4-5 times per week (Candidate choice) Contract Duration : 6-months Day Rate : To be discussed (PAYE) We are seeking a Senior Technical Business Analyst with brilliant SQL & Python knowledge to play a critical role in our client … Analysis background within large corporate environments, any logistics would be a bonus but not essential. Expert-level SQL : Proven experience with SQL is essential. Python Experience: Familiarity with Python for data analysis is highly desired. Large Datasets Experience : Comfort working with extensive datasets and enhancing their efficiency. Intermediate Architecture Comprehension ...

Senior Python Developer London | Hybrid (3 days per week) | Up to £100,000 + Benefits Banking is changing. The software behind it needs to change too. New regulation. Increasing use of AI. Greater scrutiny around security and governance. That's why one of the world's largest investment banks … invested in growing several engineering teams, and we're looking for experienced Python Developers to help build the next generation of internal platforms. This isn't about maintaining legacy systems. You'll be joining projects focused on modernising how critical banking technology is built, tested and delivered. You'll join ...

building high-performance tools with modern technology to create a better investment experience. About the Role We’re looking for an experienced Python Software Engineer to join our product engineering team. You’ll help build and evolve the backend systems that power our platform – working with modern Python tools … help maintain high standards for code quality and system reliability. This role is best suited to someone with at least 4 years’ experience in Python based environments, who enjoys working in a fast-paced setting, values ownership and responsibility, and thrives in a collaborative, supportive team where real impact ...

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 … 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 part of our business. ...

DevOps Lead Software Engineer - Linux/Python/Shell Scripting LONDON, United Kingdom Job Information Job Identification: 210640730 Job Category: Software Engineering Business Unit: Corporate Sector Posting Date: 06/26/2025, 02:48 PM Locations: 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule … thrive in a fast‐paced and high‐visibility work environment. Experience in equities, trading technologies, Financial Information eXchange (FIX) Experience in Linux, Networks, FPGAs, Python, Shell scripting and other programming languages. EEO Statement We are an equal opportunity employer and place a high value on diversity and inclusion ...

constituent of the FTSE 250 Index. Further information can be found at www.man.com The Role At Man Group, we run large Python research compute clusters. We have a long history of pioneering technology in finance, and this role presents the opportunity to join us, as we work towards building scalable … compute for research and software development to help identify and execute on investment opportunities. We are looking for a high-performing Senior Python Platform Engineer to build solutions that make use of the latest capabilities in compute infrastructure. This role is at the intersection of technology and finance, helping ...

Skills and experience required: We're looking for a technically strong, quality-focused professional who enjoys both hands-on delivery and strategic input. Strong Python skills, particularly for automation and scripting Proven experience testing mobile devices and managing test environments Experience working with or testing non-deterministic systems, with … doing: In this senior, hands-on role, you'll play a key part in driving quality and continuous improvement: Build and maintain Python-based automation frameworks Manage and optimise mobile testing environments Design and implement testing approaches suitable for non-deterministic systems, ensuring reliability despite unpredictable behaviour Define and deliver ...

codebase simplification Required Qualifications, Capabilities, and Skills Strong software engineering fundamentals and passion for developer tooling Proficiency in multiple programming languages, with emphasis on Python; familiarity with TypeScript/React and SQL for full stack development Solid understanding of testing, reliability, and maintainable system design Ability to operate independently … static analysis, version control, and deployment Preferred Qualifications, Capabilities, and Skills Experience building developer tools or platforms at scale Familiarity with large-scale Python codebases Exposure to AI-driven development tools and practices Experience with cloud-based test execution and infrastructure Knowledge of regulatory or audit requirements in engineering environments ...

Tesco Technology in London seeks a Senior Software Engineer for its Data & Intelligence Platform, connecting supply chain forecasts to actions. You will own end-to-end backend services, data pipelines, and LLM/tool-calling ...

Threat Detection Engineer - Permanent - SOC, KQL, Active Directory, Powershell, Python - Hedge Fund Our Hedge Fund clients SOC is going through a transformation, we are looking for an experienced Threat Detection Engineer to drive our best-in-class posture. This is a highly technical role, and successful candidates will have demonstrable … Linux, MacOS, etc. Ability to handle sensitive and/or confidential materials with appropriate discretion. Required Scripting, development and automation skills using PowerShell or Python and proficient development tools. Experience in OSINT, Threat hunting and analysing malicious emails. London based - 5 days a week in office - Permanent By applying ...

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer to join a small, high-impact team building a greenfield Context Plane platform that connects data mesh and AI tools. You will own components end ...