Mechanical Engineer Jobs in Ontario, CA

Lead the engineering team to enhance Etsy's recommendation retrieval systems, leveraging machine learning to improve personalization and item discovery for users. Manage scaling efforts, optimize perf...

Champion technical excellence by collaborating with project teams to develop precise specifications that comply with industry standards while advancing innovative building solutions and material selec...

Transform embedded systems by developing Linux applications and driving innovative solutions. Collaborate with cross-functional teams to design, implement, and optimize software for comprehensive syst...

Support the identification and documentation of building systems, leveraging construction expertise to assess conditions. Collaborate with trade surveyors to provide essential data and conduct surveys...

Deliver innovative AI solutions that streamline claims and operational workflows. Lead design and implementation of advanced agentic systems, collaborating with cross-functional teams to enhance enter...

Join the AI Engineering team to create Reddit-native LLMs, enhancing model safety and performance through innovative evaluation and fine-tuning pipelines, while collaborating with expert engineers to...

Lead program management efforts for large-scale renovation projects, ensuring successful execution through effective coordination, risk management, and performance monitoring. Collaborate with diverse...

Unlock potential as a flight test engineer, managing critical test programs across diverse UAS projects, facilitating cross-department collaboration, ensuring safety, and improving processes to innova...

Join a dynamic team to enhance customer relations and product development in metallurgy. You’ll manage claims, train clients, and collaborate closely with engineers to drive innovative solutions in st...

Elevate residential design by independently coordinating roof and floor system layouts, performing analyses to ensure technical compliance, and providing expert customer recommendations while maintain...

Manage and collaborate with cross-functional teams to design and develop full-stack software solutions that enhance operational efficiency, oversee team activities, and deliver high-quality software t...

Unlock potential by leading strategic talent acquisition efforts. Support full-cycle recruitment for engineering and technical positions, focusing on innovative sourcing and candidate engagement acros...

Engage in impactful field construction projects, ensuring effective execution, coordination, and compliance. Collaborate with clients and teams to meet project objectives while traveling to various si...

Lead the charge in transforming test operations for unmanned systems. Collaborate with cross-functional teams, driving strategic implementation while ensuring rigorous safety and operational standards...

Join a team that's shaping innovative solutions in networked systems integration. Leverage your Linux administration and scripting skills to enhance performance and streamline processes across diverse...

Join our team to develop and deliver advanced RF systems, enhancing national security solutions through innovative engineering and technology, while collaborating closely with customers to meet missio...

Drive impactful transportation engineering projects, overseeing designs and analyses for both private and public sectors. Lead teams to enhance traffic systems while ensuring compliance with regulatio...

Join a team that's dedicated to enhancing manufacturing efficiency while leading a skilled workforce. Elevate your leadership capabilities and oversee production processes to ensure quality and meet c...

Manage complex repairs of facilities, machinery, and equipment with minimal supervision, ensuring safety and efficiency in maintenance practices while mentoring junior mechanics and supporting operati...

The Mission Operations Engineer at Anduril Industries is responsible for executing and ensuring the success of customer accounts by developing, planning, and deploying advanced technology products in...

Advance innovative AI capabilities by leading diverse teams to develop transformative solutions. Collaborate on cutting-edge generative systems, mentor engineers, and optimize workflows, ensuring safe...

Drive enhanced cybersecurity through the design and optimization of the Elastic Stack, supporting federal healthcare initiatives with a focus on log aggregation and real-time analytics for improved op...

Create innovative AI-driven platforms and backend services using Python, empowering teams with robust tools and collaborative data-centric solutions. Integrate advanced AI capabilities while ensuring...

Help us manage the lifecycle of complex construction projects, ensuring timely and budget-friendly delivery while collaborating with engineers, architects, and contractors to drive innovative manufact...

Join our Facilities team to oversee operational success through planning, coordinating, and executing initiatives across various industrial environments, ensuring efficiency and safety in all location...