51 Best validator Jobs in Welwyn Garden City (June 2026)

Location: StAlbans, UK Responsibilities: Generative AI & LLM Integration - Experience in working with Large Language Models including OpenAI GPT models, Anthropic Claude, Azure OpenAI, and open-source alternatives (Llama). Experience with prompt engineering, fine-tuning, RAG (Retrieval Augmented Generation) architectures, vector databases, embeddings, and building AI-powered automation solutions that leverage natural language understanding. API Development - Experience in designing and building RESTful APIs using FastAPI, Flask, or Django REST Framework for exposing AI models and automation services. Experience with API authentication (OAuth, JWT), rate limiting, error handling, API documentation (Swagger/OpenAPI), webhooks, and integrating disparate systems to create seamless automated workflows. Document Processing & OCR - Experience implementing intelligent document processing solutions using OCR technologies (Tesseract, Azure AI Document Intelligence, natural language processing for information extraction, document classification, and building end-to-end pipelines for automated document ingestion, processing, and data extraction with validation rules. Maintain web applications using Next.js and React. Implement and design responsive user interfaces using Tailwind CSS. Collaborate with Back End engineers to design, integrate, and test FastAPI. Develop and maintain Back End components in .NET, ensuring robust unit testing practices using Gherkin language, Cucumber, and Playwright. Deploy and manage applications on AWS cloud infrastructure. Ensure the scalability, performance, and security of applications. Participate in Scrum ceremonies (daily stand-ups, sprint planning, retrospectives). Collaborate closely with designers, developers, and product managers to deliver features. Troubleshoot, debug, and optimize applications for maximum speed and scalability. Skills: react, nextjs, node, typescript, python, fastapi, java, springboot, Playwright, aws, docker, postgress rds, OpenAPI GPT models, Llama, RAG, vector databases Closing Date: 06-Jan-2025

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Perfect Group (Nationwide) Limited

Job Description: We are seeking a skilled Reach Truck Driver to join our Welwyn Garden City branch on a permanent basis. The successful candidate will be responsible for safely operating our forklift to move, load, and unload storage crates and palletised sundry items, and ensure all goods are logged correctly on our CRM system. About Us Based in Welwyn Garden City we have grown and developed into one of the leading Removals & Storage companies within the UK, renowned for our high-end quality service, each removal is carried out to the highest industry standards. We are proudly member of the British Association of Removers. Responsibilities • Operate reach truck D2 to load and unload crates & sundry goods within the warehouse., • Handle materials with care to prevent damage during transport., • Keeping the warehouse and yard safe and tidy, • Safe storage of goods, • Logging crate numbers and sundry items correctly for each customer on our CRM system, • Collaborate with team members to optimise warehouse processes and improve efficiency., • Adhere to all safety protocols and guidelines while operating equipment within the warehouse environment., • Conduct heavy lifting as required, ensuring proper techniques are used to prevent injury. Candidate requirements • At least 2 years' experience operating Reach Truck (D2), • Valid Reach truck certificate is essential (we cannot accept in-house certificate), • Experience working to heights of 10meters, • Counterbalance forklift licence is a bonus, • Ability to perform heavy lifting (up to 25 kg) safely and effectively., • Basic maths skills for inventory tracking and reporting purposes., • Excellent attention to detail and organisational skills., • A proactive approach to safety and a commitment to following established procedures. Working Monday, Wednesday and Friday, 27hrs a week (30 minute lunch) Core hours 7am-4pm, but you should be flexible during our busier periods as the start and finish time may vary depending on the volume of work required. This is a temporary position for a fixed period of 2 weeks that could be extended.

We are seeking a qualified and experienced MOT Tester to join our team. As an MOT Tester, you will be responsible for performing thorough and accurate MOT inspections on a variety of vehicles in accordance with DVSA guidelines and standards. You will identify and document vehicle defects, ensuring all safety and environmental checks are completed to the highest standard. Key Responsibilities: • Conduct MOT tests on Class 4 and 7 vehicles, or other relevant classes, in line with DVSA regulations., • Accurately record all test results and defects using the appropriate systems., • Adhere to all health and safety procedures and workshop policies., • Maintain a clean and organized work environment., • Provide clear and concise feedback on vehicle condition. Requirements: • Valid DVSA-approved MOT Tester qualification for relevant vehicle classes., • Proven experience as an MOT Tester within a professional workshop environment., • Strong diagnostic skills and a comprehensive understanding of vehicle mechanics., • Excellent attention to detail and a commitment to quality workmanship., • Ability to work independently and efficiently as part of a busy team., • Good communication and interpersonal skills.

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