Python Engineer React jobs in Kings Langley

Fullstack Developer (Python/React) Up to £80k plus equity 1 day p/week in London Full-Stack Developer (Python / React) Fullstack Developer (Python/React) – Would you like to work for a fast-growing VC-backed energy technology startup who are currently looking for a Full-Stack Developer to join its e

About this role At BlackRock, technology is central to our mission, and our team continues to drive innovation across the industry. We value curiosity, collaboration, and a willingness to experiment to tackle complex problems. Here, you’ll experience a collaborative environment where teamwork happen

About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s newest unicorns with a team of just over 700 people Among the fastest-grow

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 inclu

Senior Python Engineer (Microservices / Event-Driven) – Contract £550/day | Outside IR35 4 Months | Mostly Remote (UK-based) We’re hiring a Senior Python Engineer with proven time-series experience to work on a real-time data platform. This is a backend engineering role focused on event-driven syste

Python Software Engineer | £80 - £90 We're working with a leading global investment banking powerhouse on this exciting opportunity. You will join their Equity Linked Technology team to revolutionize front-to-back automation for a multi-billion dollar Structured Notes business. This is a high-impact

Why a Great Opportunity Electrical Engineer, plastics Join a leader in the industry and make a difference in this large facility Responsibilities Job Description Execute Continuous Improvement Projects (CIP) and provide Electrical Engineering services for projects lead by others to: Improve safety R

Python Software Engineer | £80 - £90 We're working with a leading global investment banking powerhouse on this exciting opportunity. You will join their Equity Linked Technology team to revolutionize front-to-back automation for a multi-billion dollar Structured Notes business. This is a high-impact

Senior Python Engineer (Microservices / Event-Driven) – Contract £550/day | Outside IR35 4 Months | Watford (HYBRID) We’re hiring a Senior Python Engineer with proven time-series experience to work on a real-time data platform. This is a backend engineering role focused on event-driven systems and t

Python Software Engineer | £80 - £90 We're working with a leading global investment banking powerhouse on this exciting opportunity. You will join their Equity Linked Technology team to revolutionize front-to-back automation for a multi-billion dollar Structured Notes business. This is a high-impact

Software Engineer (Python / React) Location: London (Hybrid) Experience: 1-5 Years Sector: Elite FinTech Firm Compensation: Up to £140,000 Base Industry Leading Bonus Comprehensive Package A leading FinTech firm in London is seeking a talented Software Engineer to join its growing technology team. T

Burns Sheehan

£40,000 - £65,000 /year

We’re partnered with a fast-growing green-tech business building a cloud based software for the energy sector. They’re hiring a Software Engineers (Mid-Senior) to join a core product team responsible for the backbone of the platform. These are highly hands-on roles for software engineers who enjoy o

Senior Python Engineer London | Hybrid £100,000 + 20% bonus We are working with an insurance business building out a Data & AI function focused on delivering LLM driven underwriting systems. The team is developing software that can extract, interpret and communicate complex insurance data in nea

Software Engineer - C# - React.js Location: Central London Work arrangement: Hybrid; 1 day on-site (Monday – Friday; 09:00 – 17:30) Salary: £65,000 - £75,000 per annum (dependent on experience) Start Date : Immediate \ Please be advised that our client is unable to provide sponsorship* \ * Essential

Senior Python Engineer | £95,000 - £100,000 We're working with an innovative insurance-tech leader building out a high-impact Data & AI function on this exciting opportunity. Ditch the "proof of concept" experiments and join a team building production-grade LLM-driven underwriting systems. You w

What You'll Do Design and implement high-quality, reusable, and scalable features in React Native for both SDK and Mobile Application layers. Help facilitate the complete lifecycle of the mobile application, applying React Native for both iOS and Android platforms Develop and maintain a React Native

About Lendable Lendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start: One of the UK’s newest unicorns with a team of just over 700 people Among the fastest-grow

Who you are Solid commercial development experience with strong proficiency in Java and Spring Boot, alongside hands-on experience building end-to-end full stack applications (frontend, backend, and APIs) Python (agent services, orchestration, LLM integrations) Experience working with modern fronten

Backend Engineer - Rust & Python Permanent | Up to £130,000 | London (Hybrid - 2 days onsite) We are seeking an ambitious Backend Engineer to join a fast-growing technology company at a pivotal stage of scaling. You will design and build distributed systems, storage infrastructure, and backend p

Senior Frontend Engineer (React / TypeScript) Up to £110k plus equity 3 days p/week in London Senior Frontend Engineer (React / TypeScript) – Would you like the opportunity to work for a start-up where you will help build an AI-native platform for data and observability used by modern data teams? As