Mechanical engineer jobs in San Lorenzo, CA - 4,963 jobs
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Mechanical Engineer
Ultimate Staffing 3.6
Mechanical engineer job in Sunnyvale, CA
Ultimate Staffing is actively seeking a dedicated and experienced MechanicalEngineer to join their client's team in California. This exciting opportunity is perfect for a professional ready to lead innovative projects and contribute to the development of cutting-edge technologies. The successful candidate will be involved in a range of engineering tasks, from design to implementation, with a focus on thermal battery systems.
Responsibilities
Own subsystem design by leading the architecture, analysis, detailed design, and testing of structural, thermal, and fluid components within thermal batteries.
Perform rigorous analysis through calculations, finite element analysis (FEA), and trade studies to guide design decisions.
Drive validation and reliability by leading prototyping, testing, and root cause analysis to ensure robust, reliable hardware.
Pursue cost-down initiatives by identifying and implementing design and manufacturing approaches that reduce cost without sacrificing performance.
Collaborate cross-functionally to define system requirements, lead design reviews, and integrate feedback across teams.
Establish best practices by developing and maintaining CAD standards, documentation, and engineering infrastructure.
Mentor and lead junior engineers, serving as a technical lead.
Qualifications
Bachelor's degree in MechanicalEngineering required.
Senior Engineer: 6+ years relevant industry experience (Bachelor's) OR 4+ years (Master's) OR PhD.
Staff Engineer: 10+ years relevant industry experience (Bachelor's) OR 8+ years (Master's) OR PhD with 4+ years.
Examples of relevant industry experience include power generation, aerospace, propulsion, or other industrial hardware products.
Proven track record of taking complex mechanical systems from concept to deployed hardware.
Strong proficiency with CAD (SolidWorks or similar), PDM systems, and creating detailed drawings (GD&T, ASME Y14.5).
Deep experience with machined components for low- to mid-volume production; additional experience with sheet metal, castings, or composites is a plus.
Proficiency in structural and/or thermal analysis (FEA and hand calculations).
Familiarity with systems analysis and risk management tools such as FMEA.
Experience developing engineering processes, standards, and best practices.
Required Work Hours
Monday through Friday, during first shift hours.
Benefits
The role offers competitive compensation, with a salary range between $120,000 and $190,000, dependent on experience and qualifications.
All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance. For unincorporated Los Angeles county, to the extent our customers require a background check for certain positions, the Company faces a significant risk to its business operations and business reputation unless a review of criminal history is conducted for those specific job positions.
$120k-190k yearly 1d ago
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Mechanical Patent Associate #21269 San Francisco
Vanguard-Ip
Mechanical engineer job in San Francisco, CA
Qualifications
Patent preparation and prosecution experience, either in-house or as outside counsel, specifically in the mechanical arts (e.g., recreational vehicles, industrial devices, medical devices, and consumer devices)
A BS degree in mechanicalengineering is preferred, although candidates with other degrees will be considered
Additional legal, industry, and/or academic experience in mechanicalengineering or related fields is desirable
Active bar admission in Oregon or Washington
Registered to practice before the USPTO
Strong time management and organizational skills, including demonstrated ability to take ownership for, and efficiently manage, a large docket including meeting internal and external deadlines
Familiarity with operations of large organizations with established patent programs, including international organizations
Strong work ethic and commitment to being responsive to client needs
Excellent writing, communication and interpersonal skills
Ability to collaborate and work effectively with a variety of internal and external stakeholders
Demonstrated ability working independently
About Vanguard-IP
Vanguard Intellectual Partners (Vanguard-IP) specializes in the placement of IP/Patent professionals nationwide.
Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. Our broad network of long-term client relationships gives us a competitive edge.
Our recruiters all have 10+ years of IP recruiting experience, and an exceptional record of success. We have superior knowledge of the IP job market, and offer trusted career advice for our candidates. We also have the resources and high-level contacts to get your resume noticed by the people who matter.
We look forward to speaking with you, and learning more about what you are seeking in your next opportunity.
Confidentiality
At Vanguard-IP, we respect the confidentiality of every candidate who contacts us. Furthermore, we will always obtain expressed authorization before submitting your resume to any of our clients.
Should you have an interest in exploring opportunities in another location, we have hundreds of openings in other markets. Please apply now and our team would be happy to review your information for this or other openings in your location of interest.
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$82k-107k yearly est. 5d ago
Senior Mechanical Engineer
LVI Associates 4.2
Mechanical engineer job in San Francisco, CA
A globally respected engineering and design firm is seeking a Senior MechanicalEngineer to lead complex, high-impact projects across diverse markets. You will play a key role in delivering sustainable, innovative mechanical systems and collaborating with multidisciplinary teams. Are you looking to be part of a forward-thinking team that's redefining engineering excellence? If so, please reach out to learn more.
The Senior MechanicalEngineer will be responsible for...
Leading mechanical design for building systems on large-scale projects
Managing project schedules, budgets, and quality standards
Coordinate closely with other teams
The Senior MechanicalEngineer should have the following qualifications:
Bachelor's degree in MechanicalEngineering
PE license required
6+ years of experience in mechanical building systems design
Benefits/Perks
Collaborative, creative team environment
Competitive compensation and performance bonuses
Flexible remote environment
$121k-158k yearly est. 4d ago
Atlassian Tools Engineer - OEM Automotive
Pentangle Tech Services | P5 Group
Mechanical engineer job in Newark, CA
Top 3 must haves:
Jira Atlassian
Automotive experience with OEMs
Integration work within Atlassian systems
We are seeking a skilled and detail-oriented Atlassian Platform Engineer to join our team. The successful candidate will be responsible for managing, optimizing, and supporting our suite of Atlassian products, including Jira, Confluence, and other related tools. You will work closely with various departments to understand their needs, implement solutions, and ensure the effective utilization of Atlassian products to improve business processes and productivity.
You Will:
β’ Manage and administer Atlassian products (Jira, Confluence and related Add-ons etc.) ensuring optimal performance and reliability.
β’ Create, Configure and customize Jira projects, workflows, permissions, and schemes to meet business requirements.
β’ Create custom application integrations through code as needed to integrate Atlassian tools with other platforms as needed
β’ Maintain and support Atlassian integrations with other tools and systems
β’ Collaborate with stakeholders to gather and analyze requirements for new projects and enhancements.
β’ Identify use cases for business and process automation and help automate processes to save time and effort and improve efficiency
β’ Provide support to end-users and troubleshoot issues promptly.
β’ Participate in projects related to the implementation and enhancement of Atlassian products.
β’ Ensure projects are completed on time, within scope, and within budget.
β’ Monitor project progress and report on key metrics to stakeholders.
β’ Identify and recommend best practices and process improvements to maximize the use of Atlassian tools.
β’ Stay up to date with the latest Atlassian features, updates, and industry trends.
β’ Conduct regular system audits and implement changes to improve system performance and usability.
You Bring:
β’ Bachelor's degree in information technology, Computer Science, Business Administration, or related field.
β’ 2-4 years' experience as an Atlassian Engineer
β’ 1+ years' experience building integrations and automations for SaaS tools
β’ Knowledge of REST APIs and authentication mechanisms, including OAuth is required
β’ Good understanding of Atlassian products, including Jira, Confluence, and associated plugins.
β’ Strong programming skills with experience in Groovy/Python, SQL is required
β’ Excellent problem-solving skills and attention to detail.
β’ Effective communication and interpersonal skills with the ability to work collaboratively with diverse teams.
β’ Experience with cloud and on-prem Atlassian instances is a huge plus
$127k-178k yearly est. 1d ago
Mechanical Test Engineer
Red Oak Technologies 4.0
Mechanical engineer job in San Francisco, CA
Short Term Assignment - 30-45 Days with potential for extension
On-Site in San Francisco, CA
$45-45/hr
Job Title: Mechanical Test Engineer
Type: Full-Time
We are seeking a Mechanical Test Engineer to support testing, validation, and manufacturing of electro-mechanical and optical products in R&D and production environments.
Responsibilities
Perform mechanical, optical, and electronic testing for product validation and quality.
Support cleanroom assembly of precision electro-mechanical systems.
Evaluate component manufacturability during the NPD lifecycle.
Operate and troubleshoot test equipment while following safety standards.
Perform optical alignment using multi-axis robotic assembly systems.
Support DOE, special builds, and PFMEA activities with engineering teams.
Qualifications
2+ years of experience in mechanical testing, manufacturing, or product development.
Hands-on experience with electro-mechanical, optical, or electronic components.
Familiarity with cleanroom manufacturing and test environments.
Experience supporting R&D and volume production builds.
$45-45 hourly 5d ago
Staff Backend Engineer
80Twenty
Mechanical engineer job in San Francisco, CA
80Twenty is a boutique marketing recruitment agency that connects high-growth companies with exceptional candidates.
Want to build technology that truly moves the needle in healthcare? Join a fast-scaling, profitable healthcare services company - independently grown and not VC-backed - on a mission to make healthcare simpler, smarter, and more human! Our client is a healthcare tech and services company based in San Francisco, combining clinical expertise, operational excellence, and modern engineering to reshape how people experience care. From personalized medication management and transparent pharmacy pricing to community-based chronic care support, we're building a system that empowers both patients and providers.
This is a fully onsite role based in San Francisco, CA. Candidates must be located within 30 miles of San Francisco. The standard schedule is Monday-Friday, 9am-7pm and may vary depending on business needs and role responsibilities.
In this role, you will:
Design, build, and scale backend services that power pharmacy, telehealth, and patient-facing workflows.
Collaborate cross-functionally with product, operations, and pharmacy teams to deliver seamless integrations and reliable systems.
Lead architectural design discussions and set long-term technical direction for the backend stack.
Implement best practices for system reliability, observability, security, and scalability.
Drive operational excellence through CI/CD pipelines, cloud infrastructure (AWS), and container orchestration (Kubernetes).
Mentor fellow engineers and help shape our backend engineering culture.
Optimize system performance and streamline complex data flows across distributed services.
Influence and define standards for how we build, test, and deploy software across the company.
Who You Are
7+ years of backend engineering experience, ideally in fast-moving production environments.
Strong experience with Node.js (TypeScript / JavaScript) and modern backend frameworks.
Deep familiarity with AWS, Kubernetes, CI/CD, and distributed system design.
Adept at owning code from design through deployment - you care about maintainability, reliability, and long-term scalability.
Excellent communicator who enjoys collaborating across disciplines.
Motivated by solving complex real-world problems in healthcare and improving patient outcomes.
Bonus points for experience in healthcare, pharmacy systems, inventory/fulfillment flows, or regulated environments.
Why This Role Stands Out
You'll own high-impact systems that directly affect patient and provider experiences.
You'll shape backend architecture and engineering best practices in a growing company.
You'll join a profitable, non-VC-backed organization focused on long-term sustainability.
You'll work in-person with an ambitious, mission-driven team in downtown San Francisco.
Competitive compensation, equity opportunities, and strong benefits designed to help you thrive.
This is a great opportunity to be a key member of the engineering team, taking technical ownership of our pharmacy platform's core backend systems. Your work will directly power real-time healthcare operations and improve access to care. If you're excited to apply your engineering expertise to meaningful healthcare infrastructure - and want to join a company that values autonomy, sustainability, and impact - we want to hear from you!
Base salary: $250k-300k DOE + generous equity and benefits
$250k-300k yearly 5d ago
High Voltage Battery Mechatronics Engineer
Info Way Solutions 4.3
Mechanical engineer job in Fremont, CA
Staff High Voltage Battery Mechatronics Test Engineer
Lead validation of new battery products by identifying risks with the cross-functional team through DFMEA, defining validation plans and schedules, and managing test execution towards milestones such as phase exits and start of production
Develop test infrastructure including mechanical fixtures, electrical testers, and software libraries to allow other test engineers to effectively execute testing. Past examples include pack-scale impact abuse rig, high power (>500 kW) electrical pack cyclers, and ground-up software libraries for bench-level debug and operation of battery packs
Design and commission complex automated test rigs that involve electrical, mechanical, instrumentation, and software elements
Draft organized and clear engineering documentation from schematics and drawings, to test plans and test reports
Devise novel test strategies to derisk new technologies
Manage and delegate work to junior engineers. Mentor them on technical subjects and check the integrity of their work
Communicate with engineering leaders the status of a validation program, risks, and failures discovered from testing
Step in to resolve critical issues and make decisions to help the cross-functional team move past roadblocks
Investigate test and field failures to resolve design deficiencies and improve test coverage
Degree in Mechatronics, Electrical, or MechanicalEngineering, or 5+ years of equivalent experience
Strong understanding and demonstrated experience of most of the following: digital electronics, measurement and instrumentation, data acquisition, statics, solid mechanics, materials science, fatigue, fluids, heat transfer, failure analysis, physics of failure, accelerated lifetime testing
Experience designing automation systems, mechatronic systems, mechanical structures, and machinery in 3D CAD software
Experience designing and debugging analog circuits, digital or embedded systems; experience using electrical test equipment such as digital multimeters, hipot testers, micro-ohm meters, oscilloscopes, signal analyzers; experience with EDA and SPICE software
Experience with an object-oriented coding language and scripting (Python, C++, etc.) for hardware control and data analysis; experiencing writing software libraries that will be used by others
Experience creating, and executing design validation plans and test methods to validate performance requirements
Familiarity with high voltage systems and safe work practices
Experience leading, and driving technical projects to completion, especially when multiple teams' input and consensus are required
Comfort with balancing competing priorities and timelines and aligning those prioritizations with cross-functional team
An appetite for hands-on technical problem solving and first-principles thinking
What to Expect
We are looking to hire an experienced mechatronics engineer for our HV Battery test team where you will work with passionate and multi-disciplinary engineers while using hardware, firmware, and software tools to validate client vehicle battery products to rigorous internal and automotive-industry reliability standards.
This role influences product design through reliability risk identification and testing. We start at early concept phases, going through product development and launch, and continuing into mass production. The candidate will be responsible for developing test plans, designing and implementing automated test rigs, pushing test samples to failure, and reporting on findings. In addition, as an experienced engineer, you will be put in leadership positions to drive validation programs and manage other engineers.
We are interested in candidates with over 5 years of relevant experience, with priority given to curious and driven engineers that have a proven track record of strong technical problem solving, leadership, communication, and cross-functional collaboration.
$106k-136k yearly est. 5d ago
Senior Project Engineer
Metric Geo
Mechanical engineer job in San Francisco, CA
Senior Project Engineer - Water / Wastewater Construction
We are partnering with a well-established water and wastewater general contractor with a strong presence across the Bay Area to recruit a Senior Project Engineer to support and help lead the delivery of complex water and wastewater infrastructure projects.
This role is ideal for an experienced Project Engineer ready to take on increased responsibility, mentor junior engineers, and position themselves for progression into a Project Manager role.
Key Responsibilities
Support the execution of water and wastewater treatment plant and pipeline projects
Manage and oversee RFIs, submittals, change orders, and document control
Assist with project planning, scheduling, cost tracking, and forecasting
Coordinate closely with Project Managers, Superintendents, inspectors, and subcontractors
Review plans and specifications and support constructability reviews
Track material procurement and subcontractor performance
Assist with QA/QC documentation, safety compliance, and regulatory requirements
Mentor and support Project Engineers and field staff
Participate in preconstruction planning and project start-up activities
Required Experience & Qualifications
5-10+ years of heavy civil construction experience, with a focus on water and/or wastewater projects
Experience on treatment plants, pump stations, pipelines, or related utility infrastructure
Strong familiarity with public works and municipal projects (e.g., SFPUC, EBMUD, local water districts)
Bachelor's degree in Civil Engineering, Construction Management, or related field
Strong technical, organizational, and communication skills
Ability to manage multiple workstreams in a fast-paced project environment
Experience with Procore, Primavera, or similar construction management software preferred
Why This Opportunity
Work on high-profile water and wastewater infrastructure projects across the Bay Area
Clear path for career advancement into Project Manager or Senior PM roles
Exposure to technically complex projects with experienced leadership teams
Long-term backlog and strong regional market presence
Competitive compensation and comprehensive benefits package
$99k-134k yearly est. 3d ago
Manufacturing Engineer
Hcltech
Mechanical engineer job in Milpitas, CA
HCLTech is looking for a highly talented and self-motivated Manufacturing Engineer to join it in advancing the technological world through innovation and creativity.
Job Title: Manufacturing Engineer
Position Type: Fulltime
Location: Milpitas, CA
Responsibilities:
Manufacturing Process & Documentation
Manage general manufacturing processes including BOM management, assembly procedures, tools, and drawings.
Maintain accurate documentation and ensure compliance with established standards.
Production Support
Provide day-to-day manufacturing production support.
Drive process improvements, conduct root cause investigations, and perform failure analysis.
Redline and update manufacturing instructions and test methods as needed.
Change Management
Execute change order processes with proper reasoning and justification.
Manage change requests requiring impact assessments, coordinate meetings with cross-functional teams, and ensure timely closure.
Validation & Qualification
Prepare IQ/OQ/PQ protocols in line with standard procedures.
Organize review meetings with the validation board and ensure report completion and closure.
Conduct periodic reviews of validation plans to align with current state.
Risk & Compliance
Demonstrate proficiency in PFMEA and risk assessments at both process and product levels.
Ensure adherence to IEC and EMC standards and medical regulatory requirements.
Technical Expertise
Interpret and create/edit electrical schematics and drawings.
Collaborate with Quality teams regularly.
Perform NCMR disposition per SOP guidelines.
Troubleshoot component-level issues related to PCBA, electrical designs, test fixtures, tools, and equipment.
Build electro-mechanical test fixtures/equipment/tools based on specifications.
Perform preventive maintenance of equipment and fixtures periodically.
Manage End-of-Life (EOL) and component obsolescence.
Audit & Compliance
Support audits, address observations, and implement corrective actions.
Own NC and CAPA processes and deliver on time.
Design & Development
Work with CAD models and PCB layouts.
Write technical reports for component evaluations and engineering studies.
Systems & Tools
Proficient in SAP and Agile systems.
Cross-Functional Collaboration
Communicate effectively with cross-functional teams, buyers, planners, suppliers, and calibration coordinators.
Provide project updates to senior management and take ownership of deliverables.
Work closely with technicians to collect data for continuous improvement.
Pay and Benefits
Pay Range Minimum: $71000 per year
Pay Range Maximum: $108000 per year
HCLTech is an equal opportunity employer, committed to providing equal employment opportunities to all applicants and employees regardless of race, religion, sex, color, age, national origin, pregnancy, sexual orientation, physical disability or genetic information, military or veteran status, or any other protected classification, in accordance with federal, state, and/or local law. Should any applicant have concerns about discrimination in the hiring process, they should provide a detailed report of those concerns to ****************** for investigation.
Compensation and Benefits
A candidate's pay within the range will depend on their work location, skills, experience, education, and other factors permitted by law. This role may also be eligible for performance-based bonuses subject to company policies. In addition, this role is eligible for the following benefits subject to company policies: medical, dental, vision, pharmacy, life, accidental death & dismemberment, and disability insurance; employee assistance program; 401(k) retirement plan; 10 days of paid time off per year (some positions are eligible for need-based leave with no designated number of leave days per year); and 10 paid holidays per year.
How You'll Grow
At HCLTech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.
$71k-108k yearly 4d ago
Senior Design Engineer
Ellaway Blues Consulting
Mechanical engineer job in Union City, CA
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 mechanicalengineer 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 MechanicalEngineering 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.
πΉ 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.
$112k-156k yearly est. 3d ago
Head of Supply Chain & Manufacturing Engineering - Automotive/Robotics Startup
Project Engineer - Electrical (San Francisco, CA)
A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit.
This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities.
Role Overview
The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects.
Key Responsibilities
Project Coordination & Documentation
Prepare RFIs, submittals, as-builts, change orders, and close-out packages
Assist in developing schedules, phasing plans, and manpower forecasts
Track quantities, production, materials, and delivery schedules
Maintain communication with suppliers, subcontractors, and city inspectors
Technical & Engineering Support
Review and interpret plans, specifications, one-lines, and signal/lighting layouts
Support engineering tasks for:
Street-lighting and roadway illumination
Traffic signals, pedestrian safety systems, and controllers
Low-voltage ITS, communications, and fiber systems
Overhead traction power used by electric bus fleets
Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement
Participate in QA/QC checks and site inspections
Field Support
Conduct site walks and support daily project reporting
Ensure work complies with NEC, Caltrans, and City & County of SF standards
Assist with safety documentation and equipment tracking
Cost Control & Estimating
Support cost tracking, production reporting, and invoice review
Assist with takeoffs and estimating for new bids and upcoming scopes
Requirements
Bachelor's degree in Electrical Engineering is required
0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems
Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits)
Ability to read plans, technical specifications, and electrical diagrams
Strong organizational and communication skills
Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus
Valid driver's license and willingness to perform site visits
Compensation & Benefits
Base salary: $80,000 - $120,000 DOE
Company vehicle + fuel card
401(k)
Health & dental insurance
Paid time off and company-paid holidays
Strong long-term career progression into Assistant Project Manager and Project Manager roles
$80k-120k yearly 4d ago
Spacecraft Avionics Lead Engineer
Evona
Mechanical engineer job in San Mateo, CA
San Francisco Bay Area
A pioneering space company developing next-gen orbital mobility solutions is hiring an Avionics and Software Lead to own the full stack of spacecraft avionics and flight software for a new Spacecraft Development.
This is a rare opportunity to architect, build, and validate a complete flight system from scratch, working on cutting-edge propulsion-enabled platforms designed for responsive orbital manoeuvring.
In this role, you'll define the avionics architecture, lead integration of radiation-tolerant electronics, and drive flight software development-including GNC algorithms, EPS design, and hardware-in-the-loop testing. You'll collaborate closely with cross-functional engineering leads to ensure spacecraft safety, autonomy, and reliability from concept through CDR.
This is a hands-on leadership role for someone excited by the challenge of building high-performance spaceflight systems in a rapid development environment.
What You'll Be Doing:
Own the full avionics and flight software architecture through critical design review (CDR)
Select and integrate COTS radiation-tolerant components for power, compute, and data handling
Lead development of flight and ground software (telemetry, real-time control, fault management)
Define and implement guidance, navigation, and control (GNC) algorithms
Design electrical power systems (EPS), data bus architecture, and flight harnessing
Build and operate a flat-sat HIL testbed for integration and validation
Develop ICDs and maintain firmware/software configuration processes
Support subsystem integration and testing campaigns
Conduct FMEA and reliability analyses
Lead subsystem design reviews and contribute to broader mission engineering milestones
What You'll Need:
Bachelor's degree in software engineering, electrical engineering, or similar
8+ years of experience developing avionics or flight software for spacecraft or other high-reliability systems
Strong background in embedded systems, spacecraft autonomy, or GNC
Proficiency in C/C++ or Rust; Python for scripting/testing
Experience with radiation-hardened processors and electronics (Microchip, Xilinx, etc.)
Familiarity with CAN, SpaceWire, RS-422, and other bus protocols
HIL integration experience and knowledge of EMI/EMC and power distribution design principles
U.S. Person (citizenship or permanent residency) required
Desirable Experience:
Autonomy frameworks or fault-tolerant flight software
Space-rated EPS or battery management systems
Responsive space operations or in-space logistics
Previous experience in a startup or fast-paced R&D environment
$87k-139k yearly est. 4d ago
Project Engineer
Redwood Electric Group 4.5
Mechanical engineer job in Santa Clara, CA
Redwood Electric is looking for a highly motivated and proactive individual who will be responsible for supporting the Project Manager and Project Team in the day-to-day operations of construction projects.
About us
Redwood Electric Group is a large business providing electrical construction and design services. We operate throughout the Greater Bay Area with offices in Santa Clara, San Leandro, Vacaville, and Sacramento. At Redwood Electric Group, our philosophy is focused on the commitment to our customers. Their success is a direct reflection of our success. Our business continues to reflect strong growth through innovation and our team's commitment to exceed customer expectations.
Responsibilities
Duties will include but are not limited to material procurement and tracking, document management, estimating, and client relations. Workload may vary from several small-sized jobs to one large project.
Support projects team with day-to-day operations of construction projects.
Review project drawings and/or specifications for given projects.
Establish and create submittals in conjunction with submittal logs.
Assist with the production and/or processing of RFIs.
Material procurement including quantity take-offs coordination with purchasing team and tracking tools to ensure product is delivered on schedule.
Change Order pricing, including lump sum change orders and Field Work Order tracking and proposals.
Assist engineering department on design/build projects.
Attend project and field job site meetings as needed.
Coordinate schedules with the field team and superintendent onsite.
Coordinate schedules with vendors, manufacturers, and subcontractors.
Interact with clients, interpreting their needs and requirements, and providing timely responses.
Prioritize and perform multiple tasks in a dynamic environment with time-sensitive deadlines.
Understand and follow operating procedures within company and jobsite guidelines.
Represent the company in a safe and professional manner.
Skills and Qualifications
Minimum 2 years of experience in the electrical construction industry as a Field Engineer and/or Estimator
High school diploma or GED required
Degree in Construction management, engineering or related field preferred
Experience with Accubid Trimble preferred
Proficient with Microsoft Office, Adobe, and Bluebeam
Ability to problem solve and drive positive resolutions
Adept at organizing and documentation
Strong research and analytical skills Knowledge of inventory and supply management preferred
Working Conditions
This position is based in our Santa Clara office and is not eligible for remote work.
Work may be performed in an office or on active job sites, depending on role and project needs.
Office work includes sitting, typing, and using a computer for extended periods.
Field environments may involve walking, standing, bending, or lifting materials (up to 30 lbs).
Noise levels range from quiet (office) to high (job sites).
May require occasional travel to project locations or meetings.
REG will provide reasonable accommodations as required by the ADA and applicable state law.
Disclaimer
The duties and responsibilities listed above are representative of the work typically performed in this role but are not intended to be a comprehensive list. Actual responsibilities may vary depending on department needs, project scope, or business requirements. Employees may be assigned additional tasks as needed to support company goals and operations.
$77k-104k yearly est. 3d ago
BIOPHARMACEUTICAL - SR C&Q ENGINEER
MMR Consulting
Mechanical engineer job in Hayward, CA
Previous Pharmaceutical/Biotech experience is mandatory for this role.
MMR Consulting is an engineering and consulting firm specializing in the pharmaceutical and biotechnology industries. Its services include Engineering, Project Management, and other Consulting services.
MMR Consulting has offices in Canada, USA, and Australia.
This is an outstanding opportunity to join our growing team, where the successful candidate will work with a group of engineers and specialists involved in project management, commissioning and qualification, of equipment, systems and facilities. The work will require working out of the client's facilities in San Francisco Bay Area, California.
This role is for Bioprocess Sr. C&Q Engineer role to work on the commissioning, qualification, startup of upstream and downstream bioprocess systems/equipment in the biopharmaceutical industry, as well as process equipment in pharma/biotech industries. The ideal candidate should possess leadership skills to lead/mentor intermediate/junior engineers.
Responsibilities
Provide technical guidance into the commissioning, qualification and start-up of various equipment and facilities used in life science manufacturing, such as bioreactors, tanks, CIP, Buffers, Media, Chrom, TFF, washers & autoclaves, etc.
Lead the development of key qualification deliverables during the project lifecycle to ensure project is well defined, and the action plan to test the system is applicable and relevant.
Lead qualification processes throughout the project lifecycle such as VPP, Risk Assessments, RTM, DQ, FAT, SAT, IQ, OQ and PQ as appropriate to ensure timely completion and to ensure all quality and engineering specifications are met.
Prepare protocols, execute protocols, summarize data, resolve deviations, prepare final reports.
Experience with C&Q of process equipment, utilities, facilities is an asset. Thermal Validation experience is an asset.
Coordinate meetings with cross-functional departments, to drive project progress, facilitate decisions, provide updates.
Engage other departments, as required, for design reviews and decisions.
Travel may be occasionally required for meetings with clients, equipment fabrication vendors or Factory Acceptance Testing (FATs).
Work may require occasional support over shutdowns or extended hours, specifically during installation and commissioning / validation phases.
Client-management (maintain key Client relationships in support of business development and pursuit of new work), project scheduling/budgeting, coordination of client and MMR resources for effective project delivery, supporting business development (providing technical support to the sales as required for proposals/opportunities), presenting at industry conferences/publishing papers etc.
Visit construction and installation sites following all site safety requirements.
Other duties as assigned by client, and/or MMR, based on workload and project requirements.
Qualifications
8-12+ years for years of experience in commissioning, qualification or validation of various systems within the pharmaceutical/biotech industry.
Excellent written and spoken English is required including the preparation of technical documents in English
Knowledge of requirements for a cGMP operations, including SOPs, Change Controls, Validation.
Experience with developing and executing validation projects. Risk-Based Commissioning & Qualification approaches, such as ASTM E-2500 or ISPE ICQ, is considered an asset, but not required.
Experience with commissioning and qualification of biotech process equipment (upstream or downstream or both), such as some, but not all, of the following: fermentation, bioreactors, downstream purification processes (chromatography, TFF, UF) is required
Experience with commissioning & qualification of process control systems (i.e. PCS, SCADA, Historians) and building automation systems (i.e. Siemens Insight / Desigo, JCI Metasys) are considered an asset, but not required.
Experience with Qualification or Validation of clean utilities, ISO clean rooms, and Thermal Validation is considered an asset.
Experience with preparation and execution of URS's, DQ's, RTMs, Risk Assessments, CPPs, VPPs, FATs, SATs, IOQs, NCRs, Final Reports.
Ability to lift 50 lbs.
Engineering or Science degree, preferably in Mechanical, Electrical, Chemical, Biochemical, Electromechanical or a related discipline.
Ability to handle multiple projects and work in a fast-paced environment.
Strong multi-tasking skills
Salary range: 100,000$ -145,000$ based on experience.
Equal Employment Opportunity and Reasonable Accommodations
MMR Consulting is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Our hiring decisions are based on merit, qualifications, and business needs. We are committed to working with and providing reasonable accommodations to individuals with disabilities globally. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application or interview process, please let us know the nature of your request.
$117k-164k yearly est. 2d ago
Senior Project Electrical Engineer
LVI Associates 4.2
Mechanical engineer job in San Francisco, CA
A nationally recognized design and engineering firm is seeking a Senior Project Electrical Engineer to lead complex projects across diverse sectors, including healthcare, education, and corporate environments. You will play a key role in delivering innovative electrical solutions, collaborating with multidisciplinary teams, and ensuring technical excellence. Are you ready to join a creative, forward-thinking team that values collaboration and design innovation? If so, let's connect.
The Senior Project Electrical Engineer will be responsible for...
Leading electrical design for building systems on large-scale projects
Coordinating with architects, engineers, and clients to deliver integrated solutions
Mentoring junior engineers and contributing to team development
The Senior Project Electrical Engineer should have the following qualifications:
Bachelor's degree in Electrical Engineering
PE license required
8+ years of experience in electrical building systems design
Benefits/Perks
Collaborative, creative team environment
Competitive compensation and performance bonuses
Professional development opportunities
$95k-123k yearly est. 4d ago
Head of Supply Chain & Manufacturing Engineering - Automotive/Robotics Startup
San Francisco Bay Area
A pioneering space company developing next-gen orbital mobility solutions is hiring an Avionics and Software Lead to own the full stack of spacecraft avionics and flight software for a new Spacecraft Development.
This is a rare opportunity to architect, build, and validate a complete flight system from scratch, working on cutting-edge propulsion-enabled platforms designed for responsive orbital manoeuvring.
In this role, you'll define the avionics architecture, lead integration of radiation-tolerant electronics, and drive flight software development-including GNC algorithms, EPS design, and hardware-in-the-loop testing. You'll collaborate closely with cross-functional engineering leads to ensure spacecraft safety, autonomy, and reliability from concept through CDR.
This is a hands-on leadership role for someone excited by the challenge of building high-performance spaceflight systems in a rapid development environment.
What You'll Be Doing:
Own the full avionics and flight software architecture through critical design review (CDR)
Select and integrate COTS radiation-tolerant components for power, compute, and data handling
Lead development of flight and ground software (telemetry, real-time control, fault management)
Define and implement guidance, navigation, and control (GNC) algorithms
Design electrical power systems (EPS), data bus architecture, and flight harnessing
Build and operate a flat-sat HIL testbed for integration and validation
Develop ICDs and maintain firmware/software configuration processes
Support subsystem integration and testing campaigns
Conduct FMEA and reliability analyses
Lead subsystem design reviews and contribute to broader mission engineering milestones
What You'll Need:
Bachelor's degree in software engineering, electrical engineering, or similar
8+ years of experience developing avionics or flight software for spacecraft or other high-reliability systems
Strong background in embedded systems, spacecraft autonomy, or GNC
Proficiency in C/C++ or Rust; Python for scripting/testing
Experience with radiation-hardened processors and electronics (Microchip, Xilinx, etc.)
Familiarity with CAN, SpaceWire, RS-422, and other bus protocols
HIL integration experience and knowledge of EMI/EMC and power distribution design principles
U.S. Person (citizenship or permanent residency) required
Desirable Experience:
Autonomy frameworks or fault-tolerant flight software
Space-rated EPS or battery management systems
Responsive space operations or in-space logistics
Previous experience in a startup or fast-paced R&D environment
$86k-138k yearly est. 4d ago
Project Engineer
Us Careerlink
Mechanical engineer job in Fremont, CA
Project Engineer - Electrical (San Francisco, CA)
A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit.
This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities.
Role Overview
The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects.
Key Responsibilities
Project Coordination & Documentation
Prepare RFIs, submittals, as-builts, change orders, and close-out packages
Assist in developing schedules, phasing plans, and manpower forecasts
Track quantities, production, materials, and delivery schedules
Maintain communication with suppliers, subcontractors, and city inspectors
Technical & Engineering Support
Review and interpret plans, specifications, one-lines, and signal/lighting layouts
Support engineering tasks for:
Street-lighting and roadway illumination
Traffic signals, pedestrian safety systems, and controllers
Low-voltage ITS, communications, and fiber systems
Overhead traction power used by electric bus fleets
Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement
Participate in QA/QC checks and site inspections
Field Support
Conduct site walks and support daily project reporting
Ensure work complies with NEC, Caltrans, and City & County of SF standards
Assist with safety documentation and equipment tracking
Cost Control & Estimating
Support cost tracking, production reporting, and invoice review
Assist with takeoffs and estimating for new bids and upcoming scopes
Requirements
Bachelor's degree in Electrical Engineering is required
0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems
Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits)
Ability to read plans, technical specifications, and electrical diagrams
Strong organizational and communication skills
Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus
Valid driver's license and willingness to perform site visits
Compensation & Benefits
Base salary: $80,000 - $120,000 DOE
Company vehicle + fuel card
401(k)
Health & dental insurance
Paid time off and company-paid holidays
Strong long-term career progression into Assistant Project Manager and Project Manager roles
$80k-120k yearly 4d ago
BIOPHARMACEUTICAL - SR C&Q ENGINEER
MMR Consulting
Mechanical engineer job in San Francisco, CA
Previous Pharmaceutical/Biotech experience is mandatory for this role.
MMR Consulting is an engineering and consulting firm specializing in the pharmaceutical and biotechnology industries. Its services include Engineering, Project Management, and other Consulting services.
MMR Consulting has offices in Canada, USA, and Australia.
This is an outstanding opportunity to join our growing team, where the successful candidate will work with a group of engineers and specialists involved in project management, commissioning and qualification, of equipment, systems and facilities. The work will require working out of the client's facilities in San Francisco Bay Area, California.
This role is for Bioprocess Sr. C&Q Engineer role to work on the commissioning, qualification, startup of upstream and downstream bioprocess systems/equipment in the biopharmaceutical industry, as well as process equipment in pharma/biotech industries. The ideal candidate should possess leadership skills to lead/mentor intermediate/junior engineers.
Responsibilities
Provide technical guidance into the commissioning, qualification and start-up of various equipment and facilities used in life science manufacturing, such as bioreactors, tanks, CIP, Buffers, Media, Chrom, TFF, washers & autoclaves, etc.
Lead the development of key qualification deliverables during the project lifecycle to ensure project is well defined, and the action plan to test the system is applicable and relevant.
Lead qualification processes throughout the project lifecycle such as VPP, Risk Assessments, RTM, DQ, FAT, SAT, IQ, OQ and PQ as appropriate to ensure timely completion and to ensure all quality and engineering specifications are met.
Prepare protocols, execute protocols, summarize data, resolve deviations, prepare final reports.
Experience with C&Q of process equipment, utilities, facilities is an asset. Thermal Validation experience is an asset.
Coordinate meetings with cross-functional departments, to drive project progress, facilitate decisions, provide updates.
Engage other departments, as required, for design reviews and decisions.
Travel may be occasionally required for meetings with clients, equipment fabrication vendors or Factory Acceptance Testing (FATs).
Work may require occasional support over shutdowns or extended hours, specifically during installation and commissioning / validation phases.
Client-management (maintain key Client relationships in support of business development and pursuit of new work), project scheduling/budgeting, coordination of client and MMR resources for effective project delivery, supporting business development (providing technical support to the sales as required for proposals/opportunities), presenting at industry conferences/publishing papers etc.
Visit construction and installation sites following all site safety requirements.
Other duties as assigned by client, and/or MMR, based on workload and project requirements.
Qualifications
8-12+ years for years of experience in commissioning, qualification or validation of various systems within the pharmaceutical/biotech industry.
Excellent written and spoken English is required including the preparation of technical documents in English
Knowledge of requirements for a cGMP operations, including SOPs, Change Controls, Validation.
Experience with developing and executing validation projects. Risk-Based Commissioning & Qualification approaches, such as ASTM E-2500 or ISPE ICQ, is considered an asset, but not required.
Experience with commissioning and qualification of biotech process equipment (upstream or downstream or both), such as some, but not all, of the following: fermentation, bioreactors, downstream purification processes (chromatography, TFF, UF) is required
Experience with commissioning & qualification of process control systems (i.e. PCS, SCADA, Historians) and building automation systems (i.e. Siemens Insight / Desigo, JCI Metasys) are considered an asset, but not required.
Experience with Qualification or Validation of clean utilities, ISO clean rooms, and Thermal Validation is considered an asset.
Experience with preparation and execution of URS's, DQ's, RTMs, Risk Assessments, CPPs, VPPs, FATs, SATs, IOQs, NCRs, Final Reports.
Ability to lift 50 lbs.
Engineering or Science degree, preferably in Mechanical, Electrical, Chemical, Biochemical, Electromechanical or a related discipline.
Ability to handle multiple projects and work in a fast-paced environment.
Strong multi-tasking skills
Salary range: 100,000$ -145,000$ based on experience.
Equal Employment Opportunity and Reasonable Accommodations
MMR Consulting is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Our hiring decisions are based on merit, qualifications, and business needs. We are committed to working with and providing reasonable accommodations to individuals with disabilities globally. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application or interview process, please let us know the nature of your request.
How much does a mechanical engineer earn in San Lorenzo, CA?
The average mechanical engineer in San Lorenzo, CA earns between $72,000 and $127,000 annually. This compares to the national average mechanical engineer range of $58,000 to $97,000.
Average mechanical engineer salary in San Lorenzo, CA
$95,000
What are the biggest employers of Mechanical Engineers in San Lorenzo, CA?
The biggest employers of Mechanical Engineers in San Lorenzo, CA are: