Staff engineer jobs in Ontario, CACreate job alerts

The Senior Process Engineer supports efforts throughout the company to optimize the operation, performance, and efficiency of all manufacturing processes. CalPortland is proud to offer a comprehensive, competitive benefits package that provides health and financial support to our most important ...

Job Description Customer Success Coordinator, Clinical AI Akido is rebuilding the healthcare experience from the ground up. Through early interventions designed around social determinants of health (SDoH), world-class care focused on chronic disease, and human-centered technology, we believe we...

Job DescriptionPlan Check Engineer Harris is a 100% employee-owned company focused on solving today's complex challenges in planning, design, and construction of public infrastructure. Our offices and project sites span the West Coast in California, Nevada, and Washington with a staff of over 26...

Job Description Are you looking for an exciting career with a great company: Certerra is a growing national provider of testing, inspection, and certification services that support innovation in new product development, quality assurance, for project delivery, and engineered solutions for asset ...

Job Description Are you looking for the next step in your career? Or are you a mid-career Engineer professional looking for the next big opportunity? Essel is partnering with one of the top water infrastructure firms in the San Gabriel Valley Area who is looking for a SR. Electrical Engineer ...

Job Description Electrical Consultants, Inc. (ECI) is a leading power engineering consultant firm that provides engineering, system planning and studies, technical consultation, project management, surveying, environmental planning, commissioning/testing and construction services to electric util...

Job Description Electrical Consultants, Inc. (ECI) is a leading power engineering consultant firm that provides engineering, system planning and studies, technical consultation, project management, surveying, environmental planning, commissioning/testing and construction services to electric util...

Job Description COMPANY OVERVIEW: Certerra provides technology-enabled testing, inspection, and certification services for new product development, engineering solutions to manage assets, and quality assurance for project delivery. Working in partnership, we help you bring code compliant produc...

Job Description Locations: Augusta, ME; Austin, TX; Billings, MT; Boise, ID; Centennial, CO; Chesapeake, VA; Chesterfield, MO; Cranford, NJ; Cumberland, ME; Edmond, OK; Fairfield, OH; Green Bay, WI; Henderson, NV; Jenks, OK; Madison, WI; Mankato, MN; Ontario, CA; Orlando, FL; Phoenix, AZ; Portlan...

Job Description Electrical Consultants, Inc. (ECI) is a leading power engineering consultant firm that provides engineering, system planning and studies, technical consultation, project management, surveying, environmental planning, commissioning/testing and construction services to electric util...

Job Description Electrical Consultants, Inc. (ECI) is a leading power engineering consultant firm that provides engineering, system planning and studies, technical consultation, project management, surveying, environmental planning, commissioning/testing and construction services to electric util...

Job Description Principal Responsibilities: - Makes major design recommendations and design decisions with little input from senior staff. - Plans design work by discipline for all project sizes and assigns duties to staff working on projects. - Reviews correspondence prepared by junior staff...

Job Description Weekend Availability Required Engineer/Maintenance Do you like making repairs and learning about how things work? Do you want to be a part of a team that creates a safe and enjoyable environment for our guests? We are hiring for a Maintenance Personnel! Could this be you?...

Job Description Summary: A well-established engineering firm is seeking a Senior Refrigeration Applications Engineer to join their team. This full-time role can be based out near Ontario CA. The ideal candidate will bring 7–10 years of experience in commercial and industrial refrigeration design...

Active California Professional Engineer (PE) license. Strong engineering judgment and problem-solving capabilities. Guide and mentor a team of engineers and technical staff.

About the Staff R&D Instruments Engineer Role. Bachelor’s degree in Mechanical Engineering, Biomedical Engineering, or a related field and a minimum of 10 years of medical device experience, OR. The Instruments Engineering team is a highly energetic and actively growing team that is responsible f...

We are looking for proficient programmers to join our team to train our AI chatbots to code.You will work with the chatbots that we are building in order to measure their progress, as well as write and evaluate code.Check all associated application documentation thoroughly before clicking on the ...

Staff Full-Stack Engineer to help shape our core architecture, scale aggressively, and impact millions of users globally. We’re an early-stage stealth AI startup founded by MIT engineers—privately funded, technically ambitious, and determined to lead in frontier conversational AI. Rapidly protot

The Staff Engineer will be working out of our HQ office in Rancho Cucamonga, CA. Knowledge of commonly used engineering concepts, practices, and procedures. BS in Civil Engineering or related field.

The Staff Engineer will be working out of our HQ office in Rancho Cucamonga, CA. Each member of our staff is committed to service, innovation, and the success of our clients. Support field staff with project-related issues.

We are actively seeking a talented and creative Staff Machine Learning Engineer to lead key initiatives from the ground up: building applied ML systems, setting infrastructure foundations, and shaping the future of behavioral health access. Duties Include: * Lead the development and deployment of...

Senior/Staff Software Engineer. Collaborate directly with CTOs, engineers, and product leads. Help shape internal engineering standards and startup culture.

What's the Job? * Use the latest technologies to develop highly innovative consumer mobile products * Designing, developing, testing, deploying, maintaining, and enhancing elegant mobile solutions * Working collaboratively with a brilliant cross-functional team to make it the best app it can be f...

Working directly with quality engineers to identify test cases and devise efficient, scalable testing processes to allow us to run weekly releases. Collaborating effectively across our engineering teams in North America and Taiwan. Strong practical knowledge of software engineering best practices...

From social issues to original content, we're blazing innovative paths with impact for our community, all while leveraging the latest tech stacks and striving for engineering excellence. You think beyond your team and know how to implement change across your organization * You have 6-20+ of exper...

From social issues to original content, we’re blazing innovative paths with impact for our community, all while leveraging the latest tech stacks and striving for engineering excellence. Strong practical knowledge of software engineering best practices and design patterns such as.

As a Staff Engineer , you will play a critical role in ensuring the quality and compliance of construction materials through comprehensive testing and inspection services. The Staff Engineer will be working out of our HQ office in Rancho Cucamonga, CA. Support field staff with project-related iss...

Machine Learning Engineer – Speech & Audio AI. We're looking for a Machine Learning Engineer who enjoys solving complex problems and working across multiple areas of AI and data-driven technology in a dynamic environment.

What You'll Do * Design and build production-grade AI applications tailored to customer needs * Collaborate directly with CTOs, engineers, and product leads * Operate across various industries and codebases * Help shape internal engineering standards and startup culture * You're a fit if you: * H...

As a Staff Engineer, you’ll be a key technical leader driving architecture, mentoring engineers, and delivering scalable features across their core platform. Promote engineering excellence through best practices and pragmatic decision-making. Partner closely with product and engineering leadershi...

Are you ready to be challenged, make a difference, and experience professional growth in your career? Kleinfelder's Construction Materials Engineering and Testing team is looking for you! From construction observation/inspection services to laboratory testing and materials and forensic engineerin...

We are looking for a Staff software engineer with strong front end leaning skills and also knowledge of design systems to come and work with a talented engineering team and architect/scale the core AI-first platform to support a rapidly growing user base. Software Engineer, Full Stack, Staff Engi...

Staff Full-Stack Engineer to help shape our core architecture, scale aggressively, and impact millions of users globally. About the job We're an early-stage stealth AI startup founded by MIT engineers—privately funded, technically ambitious, and determined to lead in frontier conversational AI. R...

As a Staff Software Engineer working on AI Triage, Investigation and Response, you will lead efforts to develop AI driven automations for Radiant customers. An incredibly strong engineer with years of experience building complex backend applications. We’re a small team of researchers and engineer...

About the Staff R&D Instruments Engineer Role The Instruments Engineering team is a highly energetic and actively growing team that is responsible for developing and ultimately driving instruments and accessories through to launch. Requirements: * Bachelor's degree in Mechanical Engineering, Biom...

We're building AI tools that help engineering teams automate code reviews, quickly understand complex codebases, and generate useful team reports. We're a lean, efficient team that ships frequently, moves quickly, and offers complete autonomy to every engineer. You'll regularly face interesting a...

We're looking for a Machine Learning Engineer who enjoys solving complex problems and working across multiple areas of AI and data-driven technology in a dynamic environment. Machine Learning Engineer - Speech & Audio AI Location: San Francisco, CA (Hybrid) Employment Type: Full-time Experience L...

Staff or Senior Staff Backend Software Engineer. Senior/Staff-level backend engineer. Senior / Staff Backend Engineer.

The Staff Engineer will be working out of our HQ office in Rancho Cucamonga, CA. This is a great opportunity to start your civil engineering career. Support field staff with project-related issues.

Staff Software Engineer - Distributed Systems - Series B backed AI Scale-up. Are you a seasoned software engineer with a passion for distributed systems? Here’s your chance to play a pivotal role in shaping the technical direction of an innovative, cutting-edge Series B backed start-up. Collabora...

The Staff Engineer will be working out of our HQ office in Rancho Cucamonga, CA. Support field staff with project-related issues. Knowledge of commonly used engineering concepts, practices, and procedures.

The Systems Engineering team supports tools and core services that provide a great product experience to our end-users and a great developer experience to our engineering teams. Define and manage system-level requirements, engineering metrics, validation strategies, and testing processes to ensur...

The Staff Engineer will be working out of our HQ office in Rancho Cucamonga, CA. Each member of our staff is committed to service, innovation, and the success of our clients. Support field staff with project-related issues.

Senior Engineers — SF | YC AI Startup | Backed by A16Z & First Round. You’ll be building things that ship — fast — alongside a team of ex-CTOs and early engineers from. Experience in an actual engineering role (not school, not internships).

Our client is a mission-driven design firm challenging the status quo of commercial building systems—and they’re hiring a Mechanical Engineer who’s ready to do the same. This team is focused on decarbonization, energy efficiency, and design integrity—working across high-performance buildings

Bachelor’s degree in Construction Management, Civil Engineering, Mechanical Engineering or related engineering degree required. The Senior Project Engineer candidate includes demonstrated performance in ownership/drive in resolving issues, has the confidence in communication/articulation to take ...

Senior Electromechanical Engineer. The Aeromechanical team is seeking a highly skilled and motivated Senior Electro-Mechanical Engineer. Bachelor's or advanced degree in Mechanical or Electrical Engineering, or a related field.

The Engineer III - Test Data Management is the lead position assisting the Manager, Technical Test Data & Environment in leading the enterprise-level test data Management (ensuring the protection of PHI data) on several Test environments. This position works in collaboration with TEM Engineers t