senior python engineer jobs in London

Descrial in London is seeking a backend engineer to join the UK core team. You will design REST and asynchronous services in Python 3.11+ and FastAPI, work at Java/Spring boundaries with PostgreSQL and async SQLAlchemy persistence, and implement tenant isolation, RBAC and configuration.You will deploy on AWS using EKS/ECS, RDS and S3, build tests with...

Python Engineer / Data Engineer – SC ClearedNew Permanent Opportunity for an SC Cleared Python Engineer / Data Engineer with a leading Public Sector ConsultancyLocation: London – hybrid working modelSalary: Up to £75,000 DOEClearance: Active SC required to startType: PermanentExperience: Python, AWS/Azure/GCP, Git, CI/CD, SQL, ETL/Data Pipelines,...

Location: UKDepartment: EngineeringEmployment Type: PermanentAbout YLD:Our goal is to help our clients keep moving forward. We work with them to build the skills and capabilities they need to stay ahead of the competition, and we know our success only happens when they succeed. We’re a team of curious, talented people, and we’re committed to making YLD a...

Cloud Engineer (Python)Role type: ContractLocation: UKPreferred start date: ASAPLIFE AS A SATALIANAs an organisation, we push the boundaries of data science, optimisation and artificial intelligence to solve the most complex problems in industry. Satalia, a WPP Company, is a community of individuals devoted to working on diverse and challenging projects,...

Join us and elevate your software engineering career. You’ll design market-leading technology products that drive innovation in financial services. At JPMorganChase, you’ll collaborate with talented teams, grow your skills, and make a real impact. We value your expertise and offer a dynamic environment where your ideas drive progress. Be part of a team...

Our client is a technology-driven trading firm operating across global financial markets. They develop and run systematic and market-making strategies spanning multiple asset classes, supported by a sophisticated in-house technology platform built for real-time pricing, execution and risk management.As part of the continued growth of their London technology...

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers,...

A leading organisation is seeking a Regulatory Reporting Engineer to join their team on a contract basis, working onsite in London. In this role, you will be responsible for designing and developing technology solutions that address global trade and transaction reporting requirements. You will work closely with engineering, compliance, operations, and...

Location: UK Department: Engineering Employment Type: Permanent About YLD: Our goal is to help our clients keep moving forward. We work with them to build the skills and capabilities they need to stay ahead of the competition, and we know our success only happens when they succeed. We’re a team of curious, talented people, and we’re committed to making...

Salary: up to 200k + bonus Summary Leading HFT fund looking for an experienced Production Reliability Developer to join their London office. This is a high impact role where you will be responsible for the technical support of the direct trading environments during European hours, including daily start-up of the US trading environment. You’ll provide...

Hydrogen Group is seeking an experienced Quantitative Developer to design and implement portfolio risk and performance analytics in a modern investment technology environment. You will translate complex financial models into robust, production-ready software and collaborate with platform engineers and investment stakeholders.The role focuses on practical...

Job DescriptionWe 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 at JPMorganChase within the AI and Machine Learning Data Platforms team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading 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 at JPMorganChase within the Market Risk Technology, 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...

Client Server Limited in London is seeking a Python Software Engineer to join our backend team. This role offers working from home with a salary up to £80k and a focus on building scalable, secure services for enterprise clients.You will collaborate with security-focused engineers, optimize data flows, and implement robust APIs. Prior backend Python...

Develop and maintain internal tools: Build full stack applications that enable and streamline the delivery of insights and visualisations by Applied Data Scientists, using technologies like Python, React and AWS.Collaborate with technical consultants: Work closely with consultants to understand project needs and translate them into scalable, user-friendly...

Python Software Engineer / Developer (Conversational AI) Remote UK to £90k Are you a backend focussed Python Software Engineer looking for an opportunity to progress your career, whilst working remotely on a modern tech stack? You could be joining a scaling AI software solutions provider in a senior, hands-on role. As a Python Software Engineer you will...

We’re an award‑winning consultancy known for delivering exceptional products and services through technology, helping organisations accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower organisations to make a real difference for people, society, and the planet through technology that is efficient,...

Python Software Engineer / Developer London / WFH to £80kDo you have strong backend Python software development experience?You could be progressing your career at the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber threats, working alongside a team of friendly and...

Lead the design and development of scalable software solutions Translate business and user requirements into technical outcomes Develop secure, test-driven, high-quality code Support and improve live services, performance and stability Collaborate with Business Analysts, Developers and UCD specialists Drive engineering best practice, continuous improvement...

Perplexity ищет инженера DevOps/SRE в Великобритании (Лондон) для проектирования и поддержки масштабируемой инфраструктуры. Нужно уметь работать с AWS, базами данных и кэшами, владеть Docker/Kubernetes, Python и...