Source Job

  • Build and design end-to-end training pipelines for AI models, covering data ingestion to inference.
  • Architect scalable inference systems using tools like vLLM, TensorRT-LLM, or DeepSpeed.
  • Shape early product direction by experimenting with new use cases and building AI-powered experiences.

PyTorch TensorFlow LLM

17 jobs similar to AI Founding Engineer

Jobs ranked by similarity.

$160,000–$190,000/yr

  • Design, implement, and deploy AI-powered features, including model training, fine-tuning, and prompt engineering workflows.
  • Translate product requirements into robust, production-ready AI solutions, working with Product Managers, Software Engineers, and Data Scientists.
  • Optimize models and infrastructure for scalability, latency, and cost efficiency, partnering with DevOps and MLOps to ensure reliable and maintainable AI pipelines.

Paper is reimagining how schools support students so that every learner can reach their full potential.

  • Invent and prototype new model architectures that optimize inference speed, including on edge devices.
  • Build and maintain evaluation suites for multimodal performance across a range of public and internal tasks.
  • Collaborate with the data and infrastructure teams to build scalable pipelines for ingesting and preprocessing large audio datasets.

Liquid AI, spun out of MIT, aims to build efficient AI systems at every scale, creating Liquid Foundation Models that operate on-device and under real-time constraints.

$120,000–$150,000/yr

  • Architect, build, and deploy LLM-powered applications that augment and automate key workflows.
  • Design autonomous AI systems that can execute technical analysis, testing, troubleshooting, and decision-making at scale.
  • Develop AI-driven tools that create measurable business impact — improving efficiency, accelerating innovation, and driving revenue growth.

Sierra Studio connects talented Brazilian professionals with exciting career opportunities in a highly-vetted small community of growing companies in the US. They specialize in enabling merchants, consumers, and partners to operate with flexibility, intelligence, and trust with over 250 people.

North America Canada

  • Lead domain-specific model optimization using PEFT (LoRA/QLoRA) and knowledge distillation to balance cost, latency, and reasoning capability.
  • Build next-gen Retrieval-Augmented Generation pipelines using hybrid search, cross-encoders, and self-correcting retrieval loops.
  • Design and deploy multi-agent systems using frameworks like LangGraph or CrewAI, enabling autonomous task planning and tool-use (Function Calling).

ServiceNow is a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®. Their intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work.

US Unlimited PTO

  • Lead the design, development, and deployment of AI/ML models.
  • Build and maintain production-grade ML pipelines and model monitoring.
  • Mentor and develop junior AI engineers, laying the foundation for AI best practices.

Payabli enables any software company to become a payments company through its payment infrastructure and monetization platform to boost enterprise value.

US Europe

  • Design, develop, and deploy AI-driven applications to make our software more accessible.
  • Own the software from requirements development through deployment and maintenance.
  • Design, build, test, and deploy a scalable system architecture.

Epistemix empowers organizations to make smarter decisions by simulating real-world outcomes using synthetic populations.

  • Own the end-to-end lifecycle of ML model deployment—from training artifacts to production inference services.
  • Design, build, and maintain scalable inference pipelines using modern orchestration frameworks (e.g., Kubeflow, Airflow, Ray, MLflow).
  • Implement and optimize model serving infrastructure for latency, throughput, and cost efficiency across GPU and CPU clusters.

MARA is building a modular platform that unifies IaaS, PaaS, and SaaS which will enable governments, enterprises, and AI innovators to deploy, scale, and govern workloads across data centers, edge environments, and sovereign clouds. They are redefining the future of sovereign, energy-aware AI infrastructure.

$149,000–$350,000/yr
US

  • Drive fundamental and applied research in AI.
  • Build cutting edge Generative AI models, using techniques like Supervised Finetuning (SFT), Reinforcement Learning (RL), prompt improvements and synthetic data generation
  • Collaborate closely with product managers and engineers to transform user feedback into requirements for AI systems.

Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI.

  • Architect, develop, and deploy multimodal generative AI systems.
  • Lead implementation of vision architectures and multimodal embedding frameworks.
  • Design and optimize systems integrating LLMs with visual and audio modalities.

Truelogic is a leading provider of nearshore staff augmentation services, delivering top-tier technology solutions to companies of all sizes. Their team of 600+ highly skilled tech professionals, based in Latin America, partners with U.S. companies on impactful projects, valuing expertise and aspirations.

US

  • Lead a cross-functional team of ML engineers, data scientists, and MLOps professionals.
  • Oversee the full lifecycle of LLM and ML projects — from data collection to training, evaluation, and deployment.
  • Provide technical direction on large-scale model training, fine-tuning, and distributed systems design.

Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises.

  • Design, build, and deploy machine learning models for personalization, automation, and insights.
  • Manage the full ML lifecycle: data preprocessing, feature engineering, training, tuning, evaluation, deployment.
  • Integrate ML outputs into user-facing products and backend systems.

BJAK is a leading digital insurance platform, helping millions of users access affordable and transparent financial protection.

Europe

  • Design, implement, and maintain SFT and RL post-training pipelines for multi-step coding agents.
  • Train and adapt LLMs for agent workflows, including planning, tool use, and multi-step interactions inside JetBrains IDEs.
  • Build and develop evaluation and simulation environments where coding agents can act, be measured, and compared on realistic developer tasks.

At JetBrains, code is their passion and they strive to make the strongest, most effective developer tools on earth. Today, AI-powered assistance and agents are becoming a core part of how developers work in their IDEs.

  • Train and fine-tune text models (LLMs), deploying them on Google Cloud, and building automation around these models.
  • Analyse business requirements for the desired output format and the logic the model must implement.
  • Develop services and APIs (REST/gRPC) that expose the model to other systems.

Medier isn’t just a marketing agency—we’re creative partners to our clients.

Europe

  • Implement the company’s AI strategy to set the foundation for AI initiatives.
  • Lead the design, development, and rollout of Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) based solutions.
  • Develop and deploy AI models and solutions into the company’s cloud infrastructure.

Horizons is building the infrastructure to power borderless teams by handling global payroll, benefits, taxes, and compliance through technology.

$172,000–$215,000/yr

  • Design, build, and productionize ML models for fine-tuned, Retrieval-Augmented Generation (RAG), and generative AI features.
  • Build and maintain scalable data pipelines to collect high-quality training and evaluation datasets, including annotation systems and human-in-the-loop workflows.
  • Collaborate with product and engineering to iterate on datasets, evaluation metrics, and model architectures to improve quality and relevance.

Mural is pioneering how generative AI transforms visual collaboration and decision-making.

Europe 4w PTO

Lead and mentor a team of AI engineers, providing coaching and performance feedback. Oversee the delivery of AI-powered product features, from prototypes to scalable production systems. Collaborate with Product, Design, and Data teams to ensure AI solutions are impactful and aligned with business goals.

Hostinger is shaping the future of online success powered by AI and driven by people, providing tools that help individuals and small businesses succeed online faster and easier.

Latin America

  • Lead the design and deployment of advanced AI inference systems for high-profile clients.
  • Translate complex business problems into robust, real-time AI architectures.
  • Partner with technical teams and clients to deliver scalable, high-performance solutions on modern GPU and cloud infrastructure.

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against a role's core requirements.