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Principal Engineer ($50k – $80k • 0.5% – 1.0%) at Perry AI

Job Title Principal Engineer Company Description Perry AI - High-velocity Legal AI startup for venture capital Job Description As a Principal Engineer at Perry AI, you will lead the technical development of a category-defining platform that automates complex le ...

Principal Engineer ($50k – $80k • 0.5% – 1.0%) at Perry AI

Job Title: Principal Engineer Company Description: Perry AI - High-velocity Legal AI startup for venture capital Location: London, UK or Remote Job Description: As a Principal Engineer at Perry AI, you will lead the technical development of a category ...

Junior Developer

About Brand NudgeBrand Nudge is a fast-growing B2B SaaS business providing market-leading retail intelligence data to the FMCG and CPG industries. Our platform helps some of the world’s most recognisable brands — including Red Bull, Nestlé, Guinness, McVitie’s and innocent — to track, understand, and opt ...

Java Software Engineer

Job Title: Full-Stack Java Software Engineer Location: London – Hybrid Clearance: SC Clearance required The Role: We are seeking high-calibre Full-Stack Java Software Engineers to join a growing delivery team s ...

Founding AI Engineer

Fleetcraft is a small team of engineers and scientists working to create a golden age in aviation by reshaping how aircraft are maintained and manufactured. Aviation is a symbol of human exploration and ingenuity — yet the industry still runs on manual, handwritten processes. We're starting ...

Senior Software Engineer

Base pay range Direct message the job poster from Bounce Digital Software Engineering Talent for Startups | Founder at Bounce Digital Title: Senior Software Engineer Company Sector: Fintech (SaaS) Tech: TypeScript, Node, React, Next, G ...

Frontend Engineer – Payments Platform (Remote)

A leading tech company in Greater London is seeking a Front-end Engineer to help build and enhance user-centric features for its diverse suite of products. You will integrate closely with engineers and designers, ensuring optimal user experiences while leveraging a modern tech stack. The role requires strong Jav ...

Senior Software Engineer

Senior Full Stack Engineer | London (Hybrid) | £80,000–£100,000 We’re partnering with a fast-growing, venture-backed, Y Combinator-backed tech company building next-generation infrastructure for modern, global businesses. Their platform is evolving beyond traditional systems into an AI-driven lay ...

Software Engineer III Data Engineer, Java/Python

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JP Morgan Chase within the Corporate Risk Technology, you serve as a seasoned member of an Agile Engineering & Architectureteam to design and deliver trust ...

Software Engineer III Data Engineer, Java/Python

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Job Responsibilities Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to b ...

Senior Software Engineer & Data Engineer (Java/Python)

A global financial services leader in Glasgow seeks a Software Engineer III to enhance their Corporate Risk Technology team. The candidate will design and deliver secure software solutions while working within an Agile framework. Responsibilities include executing software design and development, creating produc ...

Software Engineer III Data Engineer, Java/Python

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer III at JP Morgan Chase within the Corporate Risk Technology, you serve as a seasoned member of an Agile Engineering & Architecture team to design and deliver trus ...

Remote UK Full Stack Dev (PHP/TypeScript) for Marketing

A global media leader is seeking a Mid or Senior Full Stack Developer in the UK to drive the Marketing Email Platform consolidation. You'll integrate various systems and build APIs, data pipelines, and internal tools for marketing teams. Ideal candidates have strong skills in PHP or Node.js and experience with R ...

Part Time Senior Full Stack & AI Lead — Healthcare Equity

A healthcare technology company in London is looking for a Senior Full-Stack Engineering Lead to design an innovative care coordination platform. You will be responsible for leading engineering teams and overseeing integrations with regulated health services while building AI-assisted solutions. This part-time r ...

Staff Full Stack SRE: Real Time On Chain Security

Overview Scalability in Action Imagine that – scale so impressive, you can watch it happen in real time. Qualifications So, if you’re a wizard of the SDLC, fluent in Java, Golang, Node, or Python, and like the idea of slinging code in the cloud, this could be your dream gig. ...

Senior AI Ops Engineer — GenAI & Cloud Automation

A leading telecommunications company in the UK is seeking a Senior Software Engineer to design and build an AI Operations platform. The role involves developing full-stack applications using Golang and Python, focusing on intelligent automation and alert ingestion. Successful candidates will have proven proficie ...

Staff Backend Engineer Python/Go, Kubernetes

A leading tech firm located in Greater London is seeking a Staff-Level Full-Stack Software Engineer. The role emphasizes strong expertise in building secure backend systems using Python and/or Go. Familiarity with containerized services, particularly Kubernetes, is vital. This position offers a competitive salar ...

Senior AI/ML Platform Engineer Python & Cloud

A financial services leader in Greater London is seeking a Software Engineer to enhance AI/ML platforms. You will collaborate with Data Scientists to deliver robust production-grade applications. The ideal candidate has experience in full-stack development, particularly in Python, and familiarity with automation ...

Frontend Engineer – Financial EdTech

Job Description The Role As a fully remote front end engineer for this high growth you will be joining a fast growing start up with significant financial backing. You’ll be working directly with founding members of the business to deliver a variety of new features for there ...

Frontend Engineer – Financial EdTech

Job Description The Role As a fully remote front end engineer for this high growth you will be joining a fast growing start up with significant financial backing. You’ll be working directly with founding members of the business to deliver a variety of new features for there ...

Python Developer

Python Developer6 Month contract initially + Extensions Based: Onsite in Wokingham Rate: £380 - £400 p/d - (via Umbrella company)We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive orga ...

Python Developer

Python Developer6 Month contract initially + Extensions Based: Onsite in Wokingham Rate: £380 - £400 p/d - (via Umbrella company)We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive orga ...

Python Developer

Overview This is a new position for a Fully Remote Senior Python Engineer with a global health and life sciences company. The focus is to work on the continued development of their proprietary platform which is used to leverage advanced data analytics and AI, to power insight-driven strategy and o ...

Python Developer

This range is provided by Foxley Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Foxley Talent are working with a growing SaaS company that’s building a powerful platform to help businesses manage employee shares ...

Python Developer

Backend Python Developer (Azure AI) Location: Remote / HybridType: Full-time Our client is a fast-growing consulting business building an AI-driven platform on native Microsoft Azure services. They are looking for a strong Backend Python Developer to join thei ...

Python Developer

Job Title: Junior Big Data Developer Location: UK Experience: 2-5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candid ...

Python Developer

Role: Python Backend Developer Skills: Python, Pydantic, PostgreSQL, Numpy, Pandas, Model: Hybrid Salary: up to £50,000 - 65,000 A Python Backend Engineer is needed to join growing software house in London who specialise in helping businesses reduce wasteful processes, ...

Python Developer

Job Title: Junior Big Data Developer Find out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below.Location: UK Experience: 2-5 years Education: Bache ...

Python Developer

numi have once again partnered with a leading player in alternative asset management is reshaping the treasury function. With cutting-edge technology and a seasoned team of industry experts, this company aims to reduce financing costs and optimize return metrics. Who We're ...

Python Developer

A Fintech organisation based in London are on the lookout for a Python Developer in order to contribute to the development of the next iteration of their platform. They are seeking someone with keen proficiency in Python and Django primarily in the London area who want to join a globally expanding, highly suc ...

Python Developer

Python Developer - Observability Engineering London | Hybrid | Perm I’m working with a leading quantitative research and trading firm looking to expand their Observability Engineering team. This team sits at the centre of engineering productivity, owning the systems ...

Python Developer

Core Developer (Python) - Algo Trading Firm - London - Up to £350k+ TC (DOE) One of London's most impressive Algo Trading firms is looking for Engineering Wizards to join their team in London. Having arguably one of the best technology teams in the world, the firm i ...

Python Developer

About Us: We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. W ...

Python Developer

Python Engineer (Contract) Location: Canary Wharf (3 Days Per Week) Contract Type: Contract – Inside IR35 Day Rate: £500 per day Interview Process LeetCode-style live coding interview < ...

Remote‑First Senior Full‑Stack Tech Lead (C#, .NET)

A leading software scale-up in Scotland is seeking to hire five exceptional Senior Software Engineers / Tech Leads to contribute to their AI-powered platform. The role involves hands-on leadership, guiding cross-functional teams through complex challenges and fostering a collaborative environment. Candidates sho ...

SRE LinuxRecruit

Overview Scalability in Action Imagine that – scale so impressive, you can watch it happen in real time. Qualifications So, if you’re a wizard of the SDLC, fluent in Java, Golang, Node, or Python, and like the idea of slinging code in the cloud, this could be your dream gig. ...

Python Developer

We are one of the world’s leading commodities trading houses, leveraging sophisticated technology to trade a broad range of energy, metals, and agricultural commodities globally. Our success is driven by cutting‑edge analytics, high‑frequency data processing, and a commitment to innovation. We are now look ...

Python Developer

Overview You’ll be part of a dynamic backend team responsible for designing, developing, and deploying scalable cloud solutions using AWS services and Python. This is a hands-on role where you'll work closely with DevOps engineers, architects, and product managers to build resilient infrastructure ...

Python Developer

Founding Python Back-End Engineer – £80,000 to £120,000+ (On site - London Bridge) Most engineers build predictable products and systems. The ambitious ones build those that few people have yet thought about. This is an opportunity to join a tight-knit founding team in stealth mode, obses ...

Python Developer

Senior Consultant – Software/AI Engineering Specialist @ numi We are partnering with a leading alternative asset management firm to reshape the treasury function through cutting‑edge technology and seasoned expertise, aiming to reduce financing costs and optimize return metrics. Who We'r ...

Python Developer

A financial markets are looking for experienced Python developers to help contribute to foundational data and systems work as part of their future deployment of AI models within the firm. You will work across a portfolio of middle and back-office systems projects, building enterprise-grade production syste ...

Python Developer

Spencer Scott - Technology Recruitment provided pay range This range is provided by Spencer Scott - Technology Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Spe ...

Python Developer

Ncounter Technology Recruitment provided pay range This range is provided by Ncounter Technology Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Ncounter Technolo ...

Python Developer

SRMD Ltd. West Sussex, England, United Kingdom Python Developer Job Summary: We are looking for a skilled Python Developer to join our team. The ideal candidate will have experience in building scalable, high-quality software solutions. You will be responsible for d ...

Lead Software Engineer, Frontier AI Platform

A leading AI technology firm in Greater London is looking for a Lead Software Engineer to scale their innovative Frontier Decision Intelligence platform. The ideal candidate will drive technical contributions, design customer-facing solutions, and build production-grade software using Python and TypeScript. They ...

Product Engineers – Java Spring Boot and Full Stack Opportunities

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, ...

Software Engineer

Software Engineer Location: Birmingham, AL (remote available)Type: Full timeDept: Product & EngineeringReports to: CTOCompensation: $150K - $180K We believe the future of technology is ...

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