Principal engineer jobs in Pleasanton, CA - 15,444 jobs

A leading biotech company in Redwood City is seeking a member of the Science Operations team to support laboratory instrumentation. The ideal candidate will have over 5 years of hands-on experience with lab equipment and a degree in biomedical or mechanical engineering. This dynamic role involves installing, maintaining, and qualifying lab instruments while embracing a collaborative environment. The position offers a competitive salary and comprehensive benefits. #J-18808-Ljbffr

A leading technology company is seeking a Software Development Engineer in Mountain View, California. This role focuses on developing embedded C++ applications for ARM processors, emphasizing real-time application design and debugging complex issues. Candidates should have over 5 years of experience and a passion for creating robust software solutions. Competitive compensation and exceptional benefits are offered. #J-18808-Ljbffr

A joint venture in the automotive industry is seeking a Senior Embedded Software Engineer to support the development of the Infotainment Platform for next-generation electric vehicles. The role focuses on safety-critical embedded software development utilizing RTOS platforms, and requires extensive experience in low-level software as well as strong proficiency in C/C++. The position offers competitive compensation in the range of $146,900 to $194,610 based on experience, with robust employee benefits. #J-18808-Ljbffr

A leading mechanical contractor specializing in HVAC and Plumbing systems for commercial, industrial, and institutional construction projects is seeking a Senior Design Engineer to join their growing engineering team. This is a high-impact role responsible for developing mechanical system designs, supporting construction operations, and delivering high-quality engineered solutions for complex building projects. If you're a mechanical engineer who enjoys solving technical challenges, collaborating with field teams, and influencing project success from concept through construction, we want to speak with you. What You'll Do Lead mechanical (HVAC & plumbing) design efforts for new construction and renovation projects across commercial, industrial, healthcare, education, and specialty markets. Prepare load calculations, equipment selections, and detailed design documents including plans, specifications, and technical reports. Perform design reviews, value-engineering evaluations, and constructability assessments to optimize system performance and project cost. Support project managers, estimators, and field teams with design clarifications, submittal reviews, RFIs, and technical problem-solving during construction. Collaborate with architects, structural engineers, civil engineers, and trade partners to ensure coordinated, code-compliant design packages. Work closely with field installation teams to confirm feasibility, identify improvements, and support installation sequencing. Lead system analysis for energy performance, system efficiency, life-cycle costing, and equipment sizing. Ensure all designs meet building codes, mechanical standards, and company quality expectations. Mentor junior engineers, assist with design standards development, and help elevate overall engineering capabilities. What You Bring Bachelor's degree in Mechanical Engineering or related field; PE license preferred. 5-10+ years of experience designing HVAC and plumbing systems for building construction projects. Strong knowledge of mechanical codes, building codes, and industry standards (IMC, IPC, ASHRAE, NFPA). Proficiency with engineering design tools such as Revit, AutoCAD, Trane Trace / HAP, and industry-specific calculation software. Experience working for a mechanical contractor or MEP consulting firm strongly preferred. Ability to interpret construction drawings and collaborate closely with field installation teams. Strong communication skills with the ability to interface directly with clients, contractors, and internal stakeholders. Self-driven, detail-oriented, and capable of managing multiple projects concurrently. 🔹 Why Join Us? Opportunity to influence mechanical system design across major construction projects. Collaborative, team-oriented culture where engineering and field teams work hand-in-hand. Competitive compensation and benefits package. Strong pipeline of exciting projects and long-term growth opportunities.

A technology firm based in Sunnyvale, California, is seeking a Senior Embedded Software, Firmware & Driver Engineer to design and maintain low-level software across various processors and custom silicon technologies. The ideal candidate will have more than 7 years of experience in embedded software development and strong skills in firmware, drivers, and system integration. This role emphasizes collaboration with hardware teams and a focus on performance, reliability, and maintainability. Competitive salary and benefits included. #J-18808-Ljbffr

A leading fusion energy company in Milpitas is seeking a Principal Mechanical Engineer to join their R&D team focused on advanced thin-film deposition technology. Responsibilities include designing R&D equipment, leading complex projects, and mentoring engineering staff. The ideal candidate will have a Master's in Mechanical Engineering, over 15 years of experience in mechanical design, and familiarity with tools such as SolidWorks and ANSYS. Competitive salary and benefits are offered, including 12.5 holidays and flexible vacation days. #J-18808-Ljbffr

An automotive giant is seeking a Staff ML Engineer for their ML Compute Platform to scale backend services and contribute to AI infrastructure. Responsibilities include designing software components, improving system efficiency, and leading initiatives. Candidates should have 7+ years of experience and expertise in languages like Go, C++, or Python, as well as a solid background in distributed systems. Join a team that's transforming mobility and tackling complex engineering challenges with AI applications. #J-18808-Ljbffr

About us: FLINT focuses on the design-build and design-assist delivery methods, producing the highest quality of projects and yielding the greatest value to our clients. Our employees and industry partners are truly some of the best people you will ever work with. FLINT is built on values, ethics, quality design, and exceptional construction. Our “master builder” approach to design and construction is the hallmark of our firm. FLINT is honored to be selected as the General Contractor of the Year by the Associated Subcontractors Alliance of Sacramento for five consecutive years. One of the key attributes to the success of FLINT is the employment and retention of highly talented individuals. From this, FLINT has established itself as one of the preeminent Design-Builders in the western region. Our relationships and experiences have shaped our purpose: to create an extraordinary building experience through collaboration with passionate professionals. Who we are seeking: » 3+ years of experience, capable of performing project management functions on small projects ($2-$5M) with minor Project Management oversight. Essential job functions: » Manage overall project administration and ensure compliance with all project requirements. » Engage with architects and owners for business development. » Draft and review subcontracts and purchase orders to ensure the scope of work is accurately defined. » Review project documents and familiarize with project participants. » Determine submittal requirements and maintain the submittal log. » Develop and maintain overall project schedules and short-term schedules. » Conduct regular site visits to ensure proper construction and adherence to schedule. » Obtain necessary permits and ensure timely receipt of recorded documents. » Strong grasp of construction terminology and activities. » Basic understanding of all trades including MEP and building permit process. » Ability to estimate CORs, assist in bidding, and assemble project estimates. » Proficiency in cost control types and delivery methods. » Skills in project documentation, scheduling, safety practices, and technology tools (Fieldview, Viewpoint, Team VPT1, Bluebeam, Pype, GCPay, P6, and Vista). » Business development skills with the ability to maintain customer relations. » Understanding of fee enhancement, risk mitigation, and client management. » Ability to mentor team members and promote teamwork and cooperation.

Year Up United is a one-year or less, intensive job training program that provides young adults with in-classroom skill development, access to internships and/or job placement services, and personalized coaching and mentorship. Year Up United participants also receive an educational stipend. The program combines technical and professional training with access to internships and job placement support through our industry-leading talent placement firm YUPRO Placement. If you receive an internship, it may be at Salesforce, Workday, or PayPal among other leading organizations in the California Bay Area (Pleasant Hill, San Francisco, San Jose). Are you eligible? You can apply to Year Up United if you are: - A high school graduate or GED recipient - Eligible to work in the U. S. - Available Monday-Friday throughout the duration of the program - Highly motivated to learn technical and professional skills - Have not obtained a Bachelors degree - You may be required to answer additional screening questions when applying What will you gain? Professional business and communication skills, interviewing and networking skills, resume building, ongoing support and guidance to help you launch your career. During the internship phase, Year Up United students earn an educational stipend of $525 per week. In-depth classes include: - Application Development - Customer Success - Project Management - Data Analytics - IT Support - Business Operations - Network Security & Support Get the skills and opportunity you need to launch your professional career. 75% of Year Up United graduates are employed and/or enrolled in postsecondary education within 4 months of graduation. Employed graduates earn an average starting salary of fifty-three thousand dollars per year.

A leading technology firm in California is looking for an experienced Staff Machine Learning Engineer. In this role, you will drive the technical direction of machine learning technology, design and build impactful solutions, and lead cross-team initiatives. The ideal candidate has extensive experience in machine learning and is skilled in collaboration and mentorship. This position offers competitive compensation with equity options and emphasizes a diverse and inclusive workplace. #J-18808-Ljbffr

A leading technology company is seeking a Staff Machine Learning Engineer based in Mountain View, CA. In this pivotal role, you will develop and deploy advanced machine learning models to address challenges in today's complex electric grid. You will lead model building efforts, mentor junior engineers, and collaborate on cross-functional projects. Ideal candidates have over 10 years of experience in machine learning, strong Python skills, and familiarity with ML frameworks like PyTorch and TensorFlow. Join us and make a significant impact on the energy future. #J-18808-Ljbffr

The Plumbing Designer will be responsible for executing and leading the full plumbing design projects. You will draw new designs and update our current designs. During the creation process, you will ensure that our designs meeting all necessary design responsibilities. Responsibilities Draw, update, and maintain (layouts, risers, details, system narratives). Strong understanding of plumbing system design, codes, constructability and coordination Manage multiple complex projects at the same time Support estimating efforts using industry estimating software (quality takeoffs, scope development, ROM pricing, design-build budgeting) Ensure that all design projects are completed within budget and time Qualifications Bachelor's Degree or equivalent experience in Mechanical Engineering or relevant technical degree AutoCAD, Revit (BIM experience a plus)

A technology company in Sunnyvale is seeking a Staff Hardware Systems Engineer to lead the development of system firmware and kernel-level software for high-performance server platforms. The ideal candidate has over 8 years of experience in hardware systems development and strong expertise in BIOS and firmware engineering. You will directly influence the company's future by enhancing hardware compatibility and performance. Competitive compensation and benefits are provided, including stock options. #J-18808-Ljbffr

Project Engineer - Motivated/Hungry/Driven - Commercial Construction Company: Armer/Norman & Associates - A growing General Contractor specializing in commercial projects Job Type: Full-Time Salary Range: $70,000 - $115,000 DOE (plus benefits, bonus potential, and professional development opportunities) About Us Armer/Norman is a dynamic general contractor based in the Bay Area, delivering high-quality commercial construction projects on time and within budget. We're expanding our team and seeking a motivated Project Engineer to support our project management efforts in a fast-paced environment. We're considered a growing but small/medium size GC operating in niche industries. Your employment will have a direct impact on the project and company's success and growth - you will not be lost in the numbers as you would with a bigger GC. Your growth rate and potential within the company will be a direct function of your productivity, not your tenure. We want motivated, hungry, and driven applicants only. Job Summary We are looking for a Project Engineer with 2-5 years of hands-on experience working for a general contractor. The ideal candidate will assist Project Managers and Superintendents in coordinating all aspects of commercial construction projects, from submittals and RFIs to closeout. Proficiency in Procore is essential, as it's our primary project management software. Key Responsibilities Assist in managing project documentation, including submittals, RFIs, change orders, and closeout packages using Procore. Coordinate with subcontractors, architects, engineers, and owners to ensure smooth project execution. Track project schedules, budgets, and progress; prepare reports and updates. Support quality control, safety compliance, and on-site coordination. Review plans, specifications, and contracts for accuracy and compliance. Handle procurement, material tracking, and logistics. Participate in project meetings and contribute to problem-solving. Qualifications Bachelor's degree in Construction Management, Civil Engineering, or a related field. 2-5 years of experience as a Project Engineer or similar role with a general contractor (commercial projects preferred). Proven hands-on experience with Procore software (e.g., managing drawings, submittals, RFIs, daily logs, and financials). Strong understanding of construction processes, building codes, and safety standards. Proficiency in Microsoft Office Suite; experience with Bluebeam, MS Project, or similar tools is a plus. Excellent communication, organizational, and problem-solving skills. Ability to thrive in a team environment and manage multiple priorities. What We Offer Competitive salary based on experience. Comprehensive benefits package (health, dental, vision, 401(k) with match). Opportunities for professional growth and Procore certification support. Paid time off, holidays, and performance bonuses. A supportive team culture in the vibrant Bay Area construction market. Control your future and fast-track your career in construction with us by applying today!

Project Engineers assist the Project Manager and Superintendent with the planning and daily execution of construction projects. The Engineer is the link between management, field activities, accounting, and project administration. They also lead the management of the submittal process and approvals, coordinating the timely delivery of materials, maintaining logs, schedules, budgets, and overall facilitate a well-managed project. Successful candidates are easygoing, team-players, with strong communication, project management and client service skills. Responsibilities: Assist in bidder selection and scope of work qualification for Client RFP's and new projects. Assist in subcontractor assignment for projects. Perform some project management responsibilities (with PM oversight), such as: write and administer subcontracts/exhibits; draft cost change requests, lead meetings & job walks, Q.C. coordination, etc. Assist with aspects of the procurement process for assigned projects. Participate in OAC meetings and prepare timely and accurate meeting minutes. Estimate change orders and request pricing for potential changes or cost impacting RFI's and Submittals. Lead the document control process: Distribute plans, specifications, drawings, permits, etc. to appropriate parties and maintain the drawing revisions using PlanGrid and SharePoint applications. Evaluate, prepare, and distribute appropriate RFI's. Gather, prepare, review, and distribute submittals. Maintain accurate logs/records of the activities associated with these processes. Perform Quality Control tasks for installed materials or systems. Assist site Superintendent to resolve unforeseen challenges in the field. Develop and maintain positive relationships with the project team, the client, owner's representative, design team, subcontractors, and others. Support the Superintendent in managing and updating the Project Schedule with confirmed lead-times of materials. Manage the punch-list and close-out process; including warranty, O&M, and as-built documentation collection completed by the Project Coordinator. Always promote the highest level of professionalism and ethics Promote safety policies and procedures and assist in those practices as needed. Knowledge, Skills, and Abilities: Prior experience in the construction industry is preferred. Bachelor's degree in Construction Management, Engineering, or equivalent combination of education and experience. Fundamental knowledge of basic construction materials and methods. Basic understanding of the technical and business aspects of construction project management. Understanding of the building permit approval process. Ability to learn and master required technology and software applications, including the MS Office 365 Suite, MS Project; as well as BlueBeam, GreenHalo, Autodesk Build, etc. Strong interpersonal communication skills. Job Type: Full-time Pay: $90,000.00 - $110,000.00 per year Benefits: 401(k) 401(k) matching Dental insurance Flexible spending account Health insurance Health savings account Life insurance Paid time off Parental leave Retirement plan Vision insurance Schedule: 8 hour shift Monday to Friday Education: Bachelor's (Required) Experience: Construction management: 3 years (Required) Work Location: In person

Company: Based in San Francisco a premier construction company specializing in grading& paving with 40 years in business. Known for their quality craftsmanship and commitment to sustainability, they provide a wide range of services including road construction, asphalt repair, sealcoating, and site development. We have earned a solid reputation for timely project completion, attention to detail, and exceptional customer service. Their expertise serves both public and private sector clients, making them a trusted contractor in the Bay Area, We are currently seeking a Project Engineer to join our dynamic Team in our new San Francisco office - supporting Paving, Grading, & Civil construction projects. Job Description: Support construction activities by planning, organizing, and implementing project engineering & project controls tasks as required for successful project execution. Processing Submittals, Change Orders, and RFI's Safe work planning and execution. Project Layouts USA Layout (calling and updates) Quality control supervision. Quantity tracking Budget management Scheduling 3 weeks, 9 day look ahead, weekly schedule update (every Monday) and monthly Project Schedule Baseline Update. Contract / subcontract administration. Change coordination (COR). Document control (tags, invoices, and material). Project closeout. Provide supervision on-the-job for activities performance. Develop complete understanding of contract plans and specifications. Assist the project team in implementing overall Quality Management system. Inspect field conditions and identify problems, inaccuracies, and cost saving measures that arise or that may be encountered. Take corrective actions as needed. Inspect subordinates' work for compliance with the contract plans and specifications, point out deficiencies and explain and take any corrective action needed. Ensure compliance with all regulatory requirements for executing projects. Tracking material costs and quantities entering project sites. Create reports based on monthly material costs and inventory. Perform material takeoffs from drawings, specifications, and other contract documents. Perform basic engineering calculations and technical drafting to support field operations. Interpretation of drawings and specifications for field crews and craft supervision. Perform quantity calculations by taking measurements and determining percentage of completed/installed materials and work (billing process). Perform the preparation of work plans and work packages. Field surveying and work layout support including elevation, control points, and compilation of as-built data. USA layout/call in remarks. Layout pothole activities and performing the report. Assist in compiling, processing, and confirming daily labor timesheets. Participate in jobsite safety reviews, toolbox meetings, mass safety meetings, and safety training. Assist on Order and schedule material deliveries. Regular, reliable attendance. Work productively and meet deadlines timely. Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment. Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies. May need to work additional hours during the week and weekend to complete job responsibilities within deadlines. May work at various locations and conditions may vary. Evaluate, prepare, and distribute appropriate RFI's and COR's. Maintain accurate logs/records of the activities associated with RFI/Submittal/COR processes and ensure that critical pending items are brought to the forefront. Support on multiple projects Qualifications: BS Degree in Construction Management, Engineering, or related field - may substitute degree for field experience Minimum of (1) years' experience in construction or engineering with an emphasis on Civil Projects Experience with Concrete, Paving, or Civil Construction a plus Working knowledge and ability to direct the operation of at least the following management systems: accounts payable/accounts receivable, materials control, estimating, job cost updates and subcontracts Proven abilities and skills in the following: leadership and management of people, communication (verbal and written), planning, organization, delegation as well as teaching and mentoring Ability to set standards of excellence in leadership, safety, quality and productivity for his/her subordinates Ability to access all areas of the construction site Previous experience / knowledge of City & County Municipal requirements and specifications a plus. Excellent people skills & works well with others - team player! Self-starter & educator Ability to lift 30 lbs. Possesses excellent organizational/coordination skills Computer Skills must include: Microsoft Office (Excel/Word/Access)

Seeking a top-tier Project Engineer for high-end residential construction. Are you looking for a challenge and opportunity to grow? Are you interested in working on architecturally-driven, high-end residential projects throughout Northern California? FORMA Construction, an award-winning firm, seeks a motivated, detail-oriented Project Engineer to help our clients build their dream homes. The Project Engineer role is a critical hub for FORMA. In coordination with the Project Manager and the Superintendent; the PE works closely with clients, architects, designers, subcontractors, and other vendors. The PE tracks progress and updates budgets while keeping the project well-documented and running smoothly ensuring that our clients are informed and consulted every step of the way. Success in this role is measured by your ability to maintain project documents like RFI's and Submittals among other tasks within Procore while maintaining good relations with our clients, vendors, and other stakeholders. At FORMA, our Mission is the continual development of our people and processes to create lasting relationships built on integrity, partnership, and craft. Our core values are based on Urgency, Ownership, Communication and Craft. FORMA's clients and work sites take us throughout the greater Bay Area, building a range of styles and requirements, but all our projects share the same level of dedication, detail, and communication. Our Project Engineer will ensure that our clients receive the best possible service, while continuing to build their experience in project management. Responsibilities: Assist with document control including RFI's, submittals, subcontractor bids and documentation, change orders, schedule updates, drawings, and meeting minutes. Ensure projects and subcontractors are properly set up in Sage and Procore. Coordinate with Superintendent to ensure daily logs, photo documentation, and required postings are correct and up to date. Interface with City and County government in relation to permits, parking, and inspections. Coordinate on site project set up, ensuring basic office supplies, safety equipment, required postings, toilets and utilities are in place for the project. Schedule, set agendas, produce documentation and logs, and take notes for project meetings. Manage and update punch list for project. Assemble close out package for clients at the end of the project, including Maintenance and Service information and schedule. Participate in weekly Maintenance and Service meeting, schedule all maintenance, and distribute service schedule to the service team. Regularly interface with clients, answering questions, keeping them up to date on their projects, and contacting them about needed maintenance and service on their completed projects. Requirements: Construction project management experience preferred Degree in a related field. Valid driver's license and reliable transportation. Ability to speak, read, and write in English. Ability to multitask and handle multiple high priority tasks. Strong written and verbal communication skills. Excellent customer service. Strong computer skills, experience with Microsoft suite, Smartsheet, and Procore. Team-oriented and willing to work with others to achieve results. Ability to work independently. Compensation This is a full-time, exempt role with a salary range of $65-85k annually. FORMA's current benefits package includes: Health, dental, and vision insurance with employer contribution. FSA and commuter benefits accounts. Employer-provided life insurance. 401k with employer matching. Potential annual bonus based on twice yearly employee review cycle. Unlimited PTO policy. Separate paid sick leave of 72 hours per year. FORMA provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

An innovative automotive technology firm in California is seeking a Senior Embedded Software Engineer to design and implement embedded software for vehicle power management systems. The ideal candidate will have a B.S.+ in a related field, with at least 2 years of embedded software development experience. Competitive salary range is between $146,900 and $183,600 with robust benefits including health insurance. #J-18808-Ljbffr

Seeking a top-tier Project Engineer for high-end residential construction. Are you looking for a challenge and opportunity to grow? Are you interested in working on architecturally-driven, high-end residential projects throughout Northern California? FORMA Construction, an award-winning firm, seeks a motivated, detail-oriented Project Engineer to help our clients build their dream homes. The Project Engineer role is a critical hub for FORMA. In coordination with the Project Manager and the Superintendent; the PE works closely with clients, architects, designers, subcontractors, and other vendors. The PE tracks progress and updates budgets while keeping the project well-documented and running smoothly ensuring that our clients are informed and consulted every step of the way. Success in this role is measured by your ability to maintain project documents like RFI's and Submittals among other tasks within Procore while maintaining good relations with our clients, vendors, and other stakeholders. At FORMA, our Mission is the continual development of our people and processes to create lasting relationships built on integrity, partnership, and craft. Our core values are based on Urgency, Ownership, Communication and Craft. FORMA's clients and work sites take us throughout the greater Bay Area, building a range of styles and requirements, but all our projects share the same level of dedication, detail, and communication. Our Project Engineer will ensure that our clients receive the best possible service, while continuing to build their experience in project management. Responsibilities: Assist with document control including RFI's, submittals, subcontractor bids and documentation, change orders, schedule updates, drawings, and meeting minutes. Ensure projects and subcontractors are properly set up in Sage and Procore. Coordinate with Superintendent to ensure daily logs, photo documentation, and required postings are correct and up to date. Interface with City and County government in relation to permits, parking, and inspections. Coordinate on site project set up, ensuring basic office supplies, safety equipment, required postings, toilets and utilities are in place for the project. Schedule, set agendas, produce documentation and logs, and take notes for project meetings. Manage and update punch list for project. Assemble close out package for clients at the end of the project, including Maintenance and Service information and schedule. Participate in weekly Maintenance and Service meeting, schedule all maintenance, and distribute service schedule to the service team. Regularly interface with clients, answering questions, keeping them up to date on their projects, and contacting them about needed maintenance and service on their completed projects. Requirements: Construction project management experience preferred Degree in a related field. Valid driver's license and reliable transportation. Ability to speak, read, and write in English. Ability to multitask and handle multiple high priority tasks. Strong written and verbal communication skills. Excellent customer service. Strong computer skills, experience with Microsoft suite, Smartsheet, and Procore. Team-oriented and willing to work with others to achieve results. Ability to work independently. Compensation This is a full-time, exempt role with a salary range of $65-85k annually. FORMA's current benefits package includes: Health, dental, and vision insurance with employer contribution. FSA and commuter benefits accounts. Employer-provided life insurance. 401k with employer matching. Potential annual bonus based on twice yearly employee review cycle. Unlimited PTO policy. Separate paid sick leave of 72 hours per year. FORMA provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.