Software Engineer

• Experiment with novel language model architectures, helping drive and execute Fastino's research roadmap
• Optimize Fastino's multimodal models to improve response quality, instruction adherence, and overall performance metrics
• Architect data processing pipelines, implementing filtering, balancing, and captioning systems to ensure training data quality across diverse content categories
• Implement reinforcement learning techniques including Direct Preference Optimization and Generalized Reward Preference Optimization to align model outputs with human preferences and quality standards
• Build robust and real-world motivated evaluations
• Partner with Fastino engineering team to ship model updates directly to customers
• Establish best practices for code health and documentation on the team, to facilitate collaboration and reliable development, Senior LLM, RAG & Agentic AI Consulting Engineer - Lead / Senior FDE Remote First, some trips to client offices and HQ Lead the design and delivery of complex, AI-native client engagements, spanning agentic systems, retrieval architectures and semantic layers. This is a..., Salary: £49,017 - £57,472*Location: South Kensington CampusAbout the role The post of Research Associate in Large Language Models for Process Automation will contribute to the development of an AI-powered framework for risk assessment and safety in continuous chemical..., Machine Learning Engineer | Python | Pytorch | Natural Language Processing | LLM | Large Language Models | Remote, Europe About UsWe build AI assistants that make technical knowledge instantly accessible. As a research engineer, you will work on advancing our system's...

• Required - Great velocity for building and shipping agents / AI products.
• Optional - Advanced degree (Master's or PhD) in Computer Science, Artificial Intelligence, Machine Learning, or related technical discipline with concentrated study in deep learning and computer vision methodologies
• Optional - Demonstrated ability to do independent research in Academic or Industry settings
• Optional - Substantial industry experience in large-scale deep learning model training, with demonstrated expertise in at least one of Large Language Models, Vision-Language Models, Diffusion Models, or comparable generative AI architectures
• Optional - Comprehensive technical proficiency and practical experience with leading deep learning frameworks, including advanced competency in one of PyTorch, JAX, TensorFlow, or equivalent platforms for model development and optimization

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Full-time | Remote with trips to Silicon Valley office | Reports to Founders Introduction: * Join us at Fastino as we build the next generation of LLMs. Our team, boasting alumni from Google Research, Apple, Stanford, and Cambridge is on a mission to develop specialized, efficient AI. * Fastino's GLiNER family of open source models has been downloaded more than 5 million times and is used by companies such as NVIDIA, Meta, and Airbnb * Fastino has raised $25M (as featured in TechCrunch) through our seed round and is backed by leading investors including Microsoft, Khosla Ventures, Insight Partners, Github CEO Thomas Dohmke, Docker CEO Scott Johnston, and others., A leading technology company in Greater London is seeking an experienced Machine Learning Engineer to lead the development of advanced large-scale language models. In this pivotal role, you will design and execute comprehensive training experiments while collaborating with..., AI EngineerLocation: Remote with Adhoc travel to site (London or Birmingham)Contract Length: 6 MonthsWorking Pattern: Full Time, via an Umbrella CompanyAre you ready to embark on an exciting journey to shape the future of AI? Our client is on the lookout for a talented AI..., Who We AreAt Ultralytics, we relentlessly drive innovation in AI, building the world's leading YOLO models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team..., Lightricks is an AI-first company creating next-generation content creation technology for businesses, enterprises, and studios with a mission to bridge the gap between imagination and creation. At our core is LTX-2, an open-source generative video model, built to deliver..., Job Description Why Verifone For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of..., Job Description 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...