
Job Overview
Location
UK
Job Type
Full-time
Category
Software Engineer
Date Posted
March 12, 2026
Full Job Description
đź“‹ Description
- • Join Fastino AI Inc., a pioneering company at the forefront of developing the next generation of Large Language Models (LLMs). We are a dynamic and ambitious team comprised of talented individuals with backgrounds from prestigious institutions and leading tech companies such as Google Research, Apple, Stanford, and Cambridge. Our core mission is to engineer specialized and highly efficient AI models that push the boundaries of what's possible.
- • Our commitment to open-source innovation is evident in the widespread adoption of our GLiNER family of models, which have garnered over 5 million downloads and are actively utilized by industry giants like NVIDIA, Meta, and Airbnb. This success underscores our ability to create impactful AI solutions that resonate with the global developer community.
- • Fastino AI Inc. has secured significant funding, raising $25 million in our seed round, as highlighted in TechCrunch. Our robust financial backing comes from a distinguished group of investors, including Microsoft, Khosla Ventures, Insight Partners, and prominent tech leaders such as GitHub CEO Thomas Dohmke and Docker CEO Scott Johnston. This strong financial foundation empowers us to accelerate our growth and innovation.
- • As a Software Engineer at Fastino, you will play a pivotal role in shaping the future of AI. You will be entrusted with the responsibility of shipping full-stack features from their initial conception all the way through to production, operating with a high degree of autonomy and minimal oversight. This end-to-end ownership model allows you to see your contributions come to life and directly impact our product.
- • A significant aspect of your role will involve building and maintaining the critical infrastructure that powers Fastino's diverse services. Ensuring the reliability, scalability, and performance of our systems as we experience rapid growth will be paramount. You will be instrumental in architecting and implementing solutions that can handle increasing loads and complexity.
- • You will have the unique opportunity to collaborate closely with our AI researchers. This direct interaction will enable you to translate cutting-edge model capabilities into tangible product features, ensuring that we can rapidly deploy new advancements without compromising on the quality and robustness of our offerings.
- • A key part of our development process involves a continuous feedback loop. You will be responsible for translating user feedback into actionable product improvements, effectively closing the loop between customer experiences and the features we ship. This user-centric approach ensures that our product evolves in line with the needs and expectations of our users.
- • Daily collaboration with the entire Fastino team is integral to our success. You will actively participate in team meetings to review progress, identify and address potential blockers, and maintain a high velocity of development. This collaborative environment fosters knowledge sharing and ensures that we are all aligned towards our common goals.
- • This role offers a unique blend of challenging technical work, direct impact on a rapidly growing AI company, and the opportunity to work with world-class talent in a fast-paced, innovative environment. You will be empowered to make significant contributions and grow your career alongside Fastino's trajectory.
Skills & Technologies
About Fastino AI Inc.
Fastino AI is a technology company focused on developing advanced artificial intelligence solutions. Their core business revolves around creating and deploying AI-powered tools and platforms designed to automate complex processes and enhance decision-making across various industries. They specialize in areas such as machine learning, natural language processing, and computer vision, aiming to provide businesses with innovative ways to leverage data and improve operational efficiency. Fastino AI's offerings cater to clients seeking to integrate cutting-edge AI capabilities into their existing workflows, driving digital transformation and competitive advantage.
Similar Opportunities
1 month ago

Scale Army Careers
1 month ago

