53 results for Back End Developer Jobs in United Kingdom

Job Title: Backend Engineer - Macro Trading PlatformLocation: London (Hybrid)Sector: Global Investment ManagementRemote Policy: Hybrid - On-site presence required in LondonDuration: 6 months extendableOverview:We are seeking a highly experienced Backend Engineer to join a fast-paced and globally dis...

DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.We are looking for a proficient Back-End Developer to join our team to train our AI chatbots to code. You will work with the chatbot...

DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.We are looking for a proficient Back-End Developer to join our team to train our AI chatbots to code. You will work with the chatbot...

DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.We are looking for a proficient Back-End Developer to join our team to train our AI chatbots to code. You will work with the chatbot...

DataAnnotation is committed to creating quality AI. Join our team to help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.We are looking for a proficient Back-End Developer to join our team to train our AI chatbots to code. You will work with the chatbot...

Backend Engineer (AWS-based SaaS Platform, LLM-powered)* Project: 4- to 6-week build sprint Location: Remote (2–3 h overlap with UK time) Fee: Fixed-price USD $4,000-$6,000About Us We’re a boutique consultancy spinning up an AI-enabled SaaS product. Our AWS backbone—multi-AZ VPC, ECS Fargate, ALB, T...

Senior Back End DeveloperAt BNY, our culture empowers you to grow and succeed. As a leading global financial services company at the center of the world’s financial system we touch nearly 20% of the world’s investible assets. Every day around the globe, our 50,000+ employees bring the power of their...

iO Associates are supporting a growing technology consultancy in the Security and Defence sector in their search for an experienced Back-End Developer who thrives in high-assurance environments.Location: Cheltenham - hybrid working availableRate: £625 - £700 per day, Inside IR35Duration: 12 months+D...

Job DescriptionThis role requires you to be in the office in Winnersh, UK, three days a week and to hold or to be eligible for security clearances.IDEMIA is the global leader in identity and security solutions, supporting government and law enforcement agencies in building a safer world. Our Justice...

** Freelance Role **** Inside IR35 Position **Start: 19th or 26th MayDuration: Budgeted through EOY, multi-year projectSchedule: Hybrid/Onsite in London (no defined schedule, the more onsite the better)Background Check, no Drug Screening **************************************************************...