Replit is hiring a Data Scientist to build Trust & Safety analytics and anti-abuse systems: measuring abuse prevalence and harms, developing risk and detection models, designing offline evaluations and experiments, and partnering with engineering, support, and legal. Requires 5+ years experience and strong SQL/Python skills; role is full-time based in the Foster City, CA office with an in-office requirement Monday/Wednesday/Friday.

Senior role responsible for designing, building, and operating enterprise-grade data systems and platform capabilities to support analytics and AI/GenAI products. Responsibilities include centralizing data collection/transformation/storage/serving, supporting ML/GenAI and reporting teams, operational management of data infrastructure and tooling, and establishing standards for security, privacy, and governance. Role is open across the US with hybrid expectations for hub-based employees and travel requirements (up to 25% for hub-based, up to 50% for remote). Salary ranges provided: $216,000–$270,000 (NYC/SF) and $194,400–$243,000 (other locations).

Nearform is hiring a Knowledge Graph Engineer for a full-time, permanent role based in the UK (visa sponsorship not available). The role requires professional data engineering experience with cloud-based (AWS) data engineering, strong Python development for production, hands-on knowledge graph experience, relational databases and enterprise data platforms, building and optimising data pipelines, Docker/containerised workloads and CI/CD. SPARQL and generative AI/ML experience are listed as nice-to-have. Salary starts from £75,000 plus bonus and benefits.

NVIDIA is hiring a Utilities and Energy Sector / Grid AI Solutions Architect to develop GPU-accelerated AI and simulation solutions for transmission, distribution, generation owners, and grid-software vendors. Role requires deep power-systems domain knowledge, Python and GPU experience (CUDA/RAPIDS), familiarity with power-system tools and standards, and over 4 years of relevant professional experience; up to 20% travel.

DataCamp is hiring a Principal AI Engineer to design and productionize the core AI tutoring system that delivers real-time, adaptive learning. Responsibilities include prompt architectures, agentic workflows, rigorous experimentation and custom evaluation metrics, integrating AI with platform systems, and ensuring safety, observability, and maintainability. Role can be performed remotely from the United Kingdom, Belgium, Portugal, or the UAE.

Join NVIDIA's energy team as a Solutions Architect focusing on last-mile deployment of AI in control rooms, plants, substations, and field sites. Responsibilities include architecting GPU-accelerated solutions, building industrial digital twins with Omniverse, deploying edge AI (Jetson/IGX), improving OT cybersecurity (Morpheus, BlueField), and implementing predictive maintenance and forecasting. Requires demonstrated experience with OT/ICS (SCADA, DCS, EMS/ADMS/DERMS), power-system modeling tools, Python, deep-learning frameworks, containerization (Docker, Kubernetes), and a minimum of 4 years' relevant experience. Up to 20% travel.

Lead cross-functional teams to define platform architecture and APIs for agentic workflows, standardize and automate agent frameworks (e.g., LangChain, AutoGen), build GenAI SDKs/CLIs, implement trust & safety guardrails, optimize orchestration and cost, and own Kubernetes Helm charts/operators. Requires deep engineering and AI/ML experience (minimum 8 years with a Master’s or 10 years with a Bachelor’s), strong cloud and K8s expertise, and experience deploying responsible, scalable AI systems.

Senior technical role owning measurement, identity resolution, and signal strategy for Reddit Ads. Responsibilities include designing probabilistic identity models, owning lift and experimentation methodologies, quantifying and incorporating new signals into predictive models, and defining evaluation frameworks. Requires an advanced degree (MS or PhD) with significant industry experience, strong statistical programming (Python or R) and SQL skills, and expertise in measurement, experimentation, and predictive modeling.

Capital One seeks a Distinguished Engineer to define long-term technical strategy and deliver hands-on prototyping, architecture, and scaling of agentic AI systems for Business Cards & Payments. The role requires senior experience in software and enterprise architecture, cloud (AWS), coding (e.g., Java/Python/Go/JS/TypeScript/Swift), and mentoring technical teams. Remote hiring and visa sponsorship are possible; listed salary ranges apply by location.

Platform Professional Services Senior Consultant (AI for Detection & Response) focused on implementation, configuration, optimization and operational support of CrowdStrike Falcon AI/ML features. Role requires ~5-8 years' security operations or customer-facing technical experience, Python/scripting skills, endpoint and cloud knowledge, and native Japanese plus business English. May require travel for assignments.

Veeva is hiring a Senior Data Analyst (Data Scientist) to build statistical and machine‑learning models on US healthcare claims, financial, and organizational data — including entity resolution, clinical ontologies, affiliation/network mapping, and account-targeting signals. Requires 5+ years of data science and healthcare data experience. Base salary range listed: $95,000–$175,000 (USD/year).

NVIDIA seeks a senior machine learning/graphics engineer to apply AI and deep learning research to productize neural graphics for gaming, AR, and pro-visualization. The role requires expertise in ML/DL, real-time computer graphics, CV, strong programming skills (Python, C++, CUDA), and experience with TensorFlow/PyTorch. Position is US-based (Durham and Santa Clara listed) with remote options; salary ranges provided for levels 5 and 6.

CrowdStrike seeks a senior applied researcher to lead research strategy and technical direction for GenAI and LLM-based AI in cybersecurity. Responsibilities include architecting model architectures, training and deployment strategies, building production-scale AI systems, mentoring scientists, and establishing evaluation frameworks. Requires an advanced degree, 8+ years applied ML/research experience, expertise in LLMs and deep learning, Python, GPU technologies, and cloud.

Close is hiring a Senior Backend Engineer (USA only, 100% remote) to work on the Agents team responsible for the agent core, eval/observability, MCP surface, and orchestration for voice/chat/custom agents. The role centers on Python backend engineering, production LLM/agent features, evals and tracing, event-driven/custom agent work, and integrating deterministic workflows with non-deterministic LLM outputs. Tech touched includes Python/Flask, Temporal, LangFuse, PostgreSQL, MongoDB, Elasticsearch, Redis, AWS, Docker, and Kubernetes.

Cast AI seeks a Senior Data Scientist (5+ years) to design and productionize machine learning models (tabular and time-series), build data pipelines, run experiments, analyze data, and collaborate with ML and Data Engineers. Strong SQL and OLAP/OLTP knowledge is required; familiarity with cloud platforms, Kubernetes, MLOps tools (e.g., MLflow, Feast), and large-scale OLAP systems is a plus. The role is remote-first and listed for multiple European countries.

Build, prototype, and ship AI/LLM- and agent-powered features for analytics and data workflows in Grafana Cloud. Work involves context engineering, handling large datasets, integrating agentic components with internal tools (e.g., Slack, alerting), using cloud-native environments and observability tools, and collaborating across the team to deliver production-grade, user-facing software.

Grafana Labs seeks a Staff AI Engineer to design, develop, test, and ship AI-powered features (LLM/GenAI and agent workflows) for analytics and observability. The role emphasizes rapid prototyping, production-grade software delivery, cloud-native environments (AWS/GCP/Azure), and integration with observability and internal tooling. This is a remote position considering candidates located in Germany, Ireland, Sweden, Spain, and the United Kingdom. Listed Spain base compensation: €94,000–€117,000.

Grafana Labs seeks a Staff AI Engineer for the 2nd Horizon skunkworks team to design, develop, test, and ship AI-driven analytics features that operate on large datasets. The role focuses on building production-grade, high-performance features using LLMs/GenAI and agentic components, rapid prototyping and iteration with real users, cloud-native deployment, and observability for troubleshooting. Candidates should have practical experience with LLMs/context engineering, delivering software to production, and familiarity with cloud environments (AWS/GCP/Azure).

Grafana Labs seeks a Staff AI Engineer for a skunkworks 2nd Horizon team to design, develop, test, and ship AI-powered, production-grade features (LLM/agent-driven) focused on analytics and large datasets. The role involves rapid prototyping, cloud-native development (AWS/GCP/Azure), observability, integrations (e.g., Slack/alerts), and collaborating with internal data teams. Position is remote with candidates considered in Germany, Ireland, Sweden, Spain, and the UK; Germany base compensation range provided.

Join NVIDIA's Relational Foundation Model team to design and experiment with novel Transformer and GNN architectures that generalize across relational databases and heterogeneous graphs. Responsibilities span architecture design, large-scale training, post-training optimization and inference acceleration for applications such as forecasting, entity matching, customer retention and fraud detection. Requires an MS or PhD in ML/CS (or equivalent), proficiency in Python and deep learning frameworks (e.g., PyTorch) and at least 8 years of research experience.