NLP Jobs

Ironclad is seeking a Technical Lead Manager to lead a team of engineers focused on building production generative AI systems. This role combines hands-on technical leadership with people management, involving setting the technical direction for the team and fostering engineer growth. The team will own the technical roadmap and quality bar for their systems, partnering with product management to translate business needs into technical deliverables. The Tech Lead Manager will also contribute directly through design documents, architectural decisions, and writing production code for critical problems. A key aspect of the role is staying deeply involved in the team's architecture and technical details to effectively review designs, unblock engineers, and make prioritization calls, while also setting and upholding high engineering standards for code quality, testing, and production monitoring.

$188k - $235k

Cresta is seeking a Senior Machine Learning Engineer to join their team and work across several high-impact AI initiatives. The role involves leading and building next-generation agentic AI systems that augment contact center agents in real time, designing evaluation frameworks to improve the reliability and performance of LLM-powered agents, and architecting/scaling LLM and retrieval-augmented generation pipelines. Final team placement will be determined by experience, strengths, and business needs.

$205k - $270k

We are seeking a Lead Engineer, AI Agent Voice Experience to develop the next generation of AI-powered voice systems for contact centers. This role involves working at the intersection of speech, language, and real-time production systems to enhance how AI listens, understands, reasons, empathizes, and responds in live customer conversations. You will be responsible for developing and improving end-to-end machine learning systems for voice experiences, including automatic speech recognition, turn detection, agentic workflows, voice evaluation, text-to-speech, speech-to-speech models, and production optimization. Collaboration with researchers, product managers, designers, and engineers will be key to translating model improvements into measurable business impact. This position is ideal for individuals passionate about both model quality and production realities, focusing on rigorous evaluation, failure analysis, latency and robustness improvements, and shipping reliable, scalable real-time voice systems.

$205k - $270k

Commure is building the AI Operating System for healthcare, transforming the industry's administrative burden with an AI-native platform. Our products span ambient AI for documentation, intelligent agents for workflows, and autonomous revenue cycle management. We are seeking a Senior Engineering Manager to lead the team responsible for the financial core of our revenue cycle product, including the ledger, reporting, and analytics. This role involves managing a team of 6-8 engineers, owning the product roadmap with a product partner, and ensuring financial correctness across the platform. The team is currently undertaking a significant rebuild of its reporting logic and ledger system while maintaining service for existing customers.

$240k - $275k

We are seeking PhD research interns to advance the next generation of large language models using reinforcement learning. Our applied deep learning research team pioneers projects like Megatron, MT-NLG, and DLSS, building state-of-the-art foundation models and developing new methods to enhance their reasoning, alignment, reliability, and ability to solve real-world tasks. This internship will focus on algorithmic research at the intersection of reinforcement learning and large language models, involving the design, implementation, and evaluation of new RL-based methods for improving LLM behavior through hands-on experimentation and rapid prototyping at scale.

$0k - $0k

NVIDIA is seeking a world-class generative AI intern to join the Fundamental Generative AI research team. This role focuses on pushing the boundaries of generative models for various data types including image, video, 3D, graph, and multimodal data, with applications in science such as drug discovery and climate modeling. The intern will collaborate within a research team known for top-tier machine learning publications and contribute to impactful, real-world advancements.

$0k - $0k

PermitFlow is seeking an Applied Machine Learning Engineer to develop the ML foundation for their AI agents, which are redefining how America builds by tackling complex information challenges in the construction industry. This role involves designing, prototyping, and deploying intelligent systems for document processing, insight extraction, and autonomous permitting workflows. You will own the end-to-end ML lifecycle, from research and data engineering to production deployment and continuous evaluation, contributing to the AI infrastructure that accelerates housing, clean-energy, and infrastructure development.

$175k - $250k

Handshake is seeking a Machine Learning Engineer I for the Growth Relevance team to help shape the evolution of careers in the AI economy. This role will focus on developing, deploying, and enhancing machine learning systems for lifecycle optimization, personalized notifications, and monetization strategies. You will work with cutting-edge ML infrastructure, including embedding-based retrieval, Graph Neural Networks, and multi-stage rankers, contributing to critical marketplace metrics and responsible AI practices.

$150k - $189k

Knowtex is seeking an ML Engineer / Researcher focused on Large Language Models to contribute to the next generation of their AI stack. This role involves developing and optimizing models for clinical documentation and structured clinical reasoning, aiming to enhance quality, cost, latency, and control. The position is research-heavy with a direct path to production, requiring the design of experiments, building datasets and evaluation systems, and fine-tuning and post-training models. The successful candidate will collaborate closely with engineering and clinical teams to deploy solutions at scale and will play a key role in shaping Knowtex's long-term LLM strategy.

Snorkel AI is seeking a Research Scientist to advance the creation of high-quality data and environments for AI agents. You will build and optimize pipelines that integrate real-world data, automated generation, and human expert input. Collaborating with domain experts, academic partners, customers, and internal teams, you will scale these pipelines to address frontier model performance gaps and enhance data and environment diversity. Your work will empower human knowledge and judgment, enabling experts to refine data and agentic environments, solidifying Snorkel's position as a leader in frontier data solutions. This role is perfect for individuals passionate about advancing frontier AI through data and environment creation, and who enjoy translating research into scalable, reusable systems.

$200k - $375k

Snorkel AI is seeking a Research Scientist to bridge the gap between cutting-edge research and real-world AI systems. This hands-on role involves prototyping, building, and deploying innovative AI solutions, translating research breakthroughs into scalable, practical applications. The company operates in a fast-paced, high-impact environment, seeking individuals who thrive on rapid iteration, solving open-ended challenges, and driving innovation from research into production.

$200k - $375k

Commure is building the AI Operating System for healthcare, transforming a $1 trillion administrative burden. Our platform integrates Ambient AI, intelligent Agents, and autonomous RCM to streamline care delivery, documentation, and financing. We are seeking an iOS Engineer to help shape and build our next-generation ambient AI platform for healthcare. This role focuses on creating mobile experiences that help clinicians by automatically capturing, understanding, and structuring clinical conversations in real time. You will own meaningful product areas from idea to launch, collaborating with cross-functional teams to translate emerging technology into intuitive and dependable mobile workflows. The ideal candidate possesses strong mobile product judgment, native platform depth, and the ability to learn across the stack, with a focus on creating fast, clear, trustworthy, and natural user experiences in a clinical environment.

$170k - $230k

Commure is building the AI Operating System for healthcare, transforming how care is delivered, documented, and financed. Our platform encompasses Ambient AI for documentation, intelligent Agents for workflows, and autonomous RCM, all integrated with numerous EHRs. We are seeking a Staff Backend Engineer to help build and operate the foundation for our next-generation ambient AI product suite. This role involves working across audio ingestion, media processing, inference orchestration, distributed workflows, storage, observability, and cloud infrastructure, focusing on making complex systems dependable and ensuring they create a fast, reliable, and trustworthy experience for clinicians.

$210k - $275k

Ironclad is building AI solutions on a massive scale, focusing on the critical domain of enterprise contracts. The Intelligence Platform team specifically owns Agent Assistant, Conversational Search, and Content Understanding, which are core AI capabilities enabling customers and AI agents to effectively interact with contract data. This role involves owning the architecture that integrates Large Language Models (LLMs) with retrieval systems to address complex questions about customer contracts. You will be instrumental in setting technical direction, partnering with product and science leaders, and driving improvements in search quality through rigorous evaluation.

$188k - $270k

NVIDIA's Math Libraries team is seeking a senior engineer to contribute to kernel generation for AI and HPC, focusing on matrix operations, JITing, and fusions. This role involves developing GPU-accelerated mathematical libraries that power advancements in AI, scientific simulations, and data analytics across various industries. You will be instrumental in enabling leading organizations to revolutionize fields like healthcare, NLP, VR, and autonomous vehicles.

$184k - $357k

NVIDIA is seeking a System Software Engineer specializing in Agentic Retrieval to join our team at the forefront of the AI revolution. You will develop pipelines for indexing and querying multi-modal content, working with Generative AI, LLM, VLLM, and Agentic Retrieval technologies on our innovative hardware and software platforms. This role is crucial for accelerating containerized pipelines for high-quality multi-modal datasets and enhancing retrieval efficacy. You will focus on developing efficient, scalable systems for data processing, deduplication, filtering, and classification for tailored models, with an emphasis on iterative testing and improvement in system cost, speed, and accuracy through micro-optimization, prompt engineering, fine-tuning, and applying new research.

$184k - $357k

Exa is an applied AI lab building a novel search engine. We focus on massive-scale infrastructure for web crawling, training state-of-the-art embedding models, and designing high-performance vector databases. Our goal is to create perfect search over all the world's information, surpassing current capabilities. This role is critical to our search architecture, with flexibility in project assignments based on individual skills and interests. We are seeking a research engineer to tackle the complex challenges of understanding web page content, including parsing, classification, credibility assessment, and misinformation detection, all at a web scale.

$180k - $350k

As a Senior Applied AI/ML Scientist on the Search team, you will shape the technical vision, machine-learning algorithm strategy, and system design behind Faire's Search functionality. You will advance real-time search and recommendation systems that power next-generation shopping experiences by working at the frontier of algorithms, combining query understanding, deep learning, transformer-based sequential modeling, graph neural networks, and structured behavioral data to return hyper-relevant, personalized products and brands for every user query. This is a chance to influence the end-to-end personalized discovery experience at Faire within a high-scale, deeply multi-modal environment, collaborating closely with a talented team of scientists and engineers.

$211k - $291k

Latent is seeking a Machine Learning Engineer, Research, to lead the design and development of innovative modeling approaches that push the boundaries of clinical intelligence. This role involves driving research from initial problem definition to validated outcomes, influencing how models learn from longitudinal patient data. We are looking for senior and staff-level engineers adept at managing critical research challenges from inception to completion, with a focus on problems that directly impact patient well-being.

$225k - $300k

Salesforce is seeking a highly accomplished technologist to join their Forward Deployed Engineering Team as an Expert Agent Builder. This role is at the pinnacle of AI technical expertise, focusing on architecting, designing, and building complex agentic systems to solve challenging customer problems. The successful candidate will translate ambiguous customer needs into concrete, executable AI solutions, driving transformative AI solutions by tackling the technical frontier of intelligent automation. This involves building first-of-their-kind, best-in-class experiences for major brands, including headless agent automations, dynamic AI-driven custom user interfaces, and complex multi-agent solutions. The role demands unparalleled software development mastery, deep software architecture skills, and a relentless focus on implementing engineering best practices to deliver maximum tangible value in dynamic, real-world enterprise environments.

$158k - $288k