San MateoUSAgreenhouse2026-07-31
Why this is a real AI job: The role is explicitly focused on building and maintaining the infrastructure for a generative AI platform, specifically LLMs. The responsibilities directly involve ML systems, model serving, and performance optimization of AI models.
About Us: Fireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and backed by AMD, Atreides, Benchmark Capital, Index Ventures, Lightspeed, NVIDIA, Sequo…
Details Open source / apply
HelloFresh · Warszawa, Masovian Voivodeship, Poland
95/100
Warszawa, Masovian Voivodeship, PolandGermanygreenhouse2026-07-29
Why this is a real AI job: The role is explicitly focused on building and operating machine learning systems for menu personalization, encompassing the entire ML lifecycle from feature pipelines to model serving and experimentation. The job description heavily emphasizes ML engineering…
Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & s…
Details Open source / apply
United StatesUSAgreenhouse2026-07-28
Why this is a real AI job: The role explicitly focuses on building and productionizing ML models, data pipelines, and services for core Airbnb products. The job description details extensive experience with ML algorithms, frameworks, and infrastructure. The core responsibility is clear…
Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible f…
Details Open source / apply
EMEAUSAgreenhouse2026-07-28
Why this is a real AI job: The role explicitly focuses on building and scaling GenAI observability and evaluation programs for clients, requiring deep AI expertise and MLOps experience. The company itself is an AI observability platform.
About Arize AI is rapidly transforming the world. As generative AI reshapes industries, teams need powerful ways to monitor, troubleshoot, and optimize their AI systems. That’s where we come in. Arize AI is the leading AI & Agent Engineering observability and evaluation platform , empowering AI eng…
Details Open source / apply
BarcelonaGermanygreenhouse2026-07-24
Why this is a real AI job: The role is explicitly focused on building and deploying LLM-powered features and AI services in a production environment. The job description heavily emphasizes AI/ML techniques (RAG, A2A), MLOps practices, and working with foundational models.
About the opportunity The Virtual Assistant team is on a mission to redefine how N26 customers interact with their bank. We believe the future of banking is conversational, and we are currently making a strategic investment in Generative AI to rethink our entire ecosystem. We aren’t just looking fo…
Details Open source / apply
BarcelonaGermanygreenhouse2026-07-24
Why this is a real AI job: The role is explicitly focused on building and deploying LLM-powered features and AI services in a production environment. The job description heavily emphasizes AI/ML techniques (RAG, A2A), MLOps practices, and working with foundational models.
About the opportunity The Virtual Assistant team is on a mission to redefine how N26 customers interact with their bank. We believe the future of banking is conversational, and we are currently making a strategic investment in Generative AI to rethink our entire ecosystem. We aren’t just looking fo…
Details Open source / apply
Toronto, ON, CanadaGermanygreenhouse2026-07-23
Why this is a real AI job: The role is explicitly focused on building and operating the ML systems behind menu personalization. The job description details responsibilities around feature pipelines, training workflows, model serving, experimentation, and infrastructure – all core AI/ML…
Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & s…
Details Open source / apply
United StatesUSAgreenhouse2026-07-23
Why this is a real AI job: The role explicitly focuses on building end-to-end ranking algorithms, ML models for product use cases, data pipelines, feature engineering, and model serving. The description highlights the application of cutting-edge AI technologies and collaboration with c…
Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible f…
Details Open source / apply
Reddit · Remote - United States
95/100
Remote - United StatesUSAgreenhouse2026-07-20
Why this is a real AI job: The role is explicitly focused on building and scaling ML-powered indexing and retrieval systems, including GenAI applications. It requires deep expertise in ML data ingestion, low-latency retrieval, and lifecycle management. The job description heavily empha…
Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximatel…
Details Open source / apply
Remote - USUSAgreenhouse2026-07-13
Why this is a real AI job: The role explicitly focuses on building and operating ML systems in production. Responsibilities center around data pipelines, model training, evaluation, inference, and MLOps tooling. The job description heavily emphasizes core AI/ML concepts.
Who we are At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work ,…
Details Open source / apply