87 business services jobs found in San Jose, CA

Project Design Engineer | Advanced Commercial Design-Build The Opportunity: Join a premier, fast-growing commercial mechanical contractor known for tackling the most complex "ground-up" projects in California. We aren't just a subcontractor; we are a critical design-assist partner for massive data centers, bio-pharma facilities, and semi-conductor plants. We are looking for a Project Design Engineer who is tired of the "revolving door" of firms and wants a permanent home. This is a high-visibility role reporting directly to the Vice President, where you will be an architect of our continued growth. This isn't your standard residential or light commercial gig. You will be operating in a sophisticated, 100% commercial design-build environment. - Complexity: You'll design CDA systems, nitrogen piping, and multi-million-dollar industrial kitchens. - Ownership: You'll take conceptual ideas-sometimes just a few sketches and a list of requirements-and turn them into 100% permit-ready...

Job Description Primary Skills: Mechanical Design-Expert, Thermal Solutions-Advanced, 3D Design Tools-Intermediate, PCB Placement-Intermediate, Production Collaboration-Experienced. Contract Type: W2 ONLY Duration: 6+ months Location: San Jose, CA (onsite) Pay Range: $55 - $60 per hour on W2 Summary: This role is with the Data Center Networking Group focusing on the development of the Nexus 9000 line, with responsibilities including mechanical architecture, leading mechanical design for various chassis and system thermal solutions, and ensuring design quality through reliability testing. The ideal candidate will drive innovation, provide outstanding support through technical collaborations, and take ownership of assigned projects with strong communication skills. Working within the Common Hardware Group, you will contribute to clients Switching, Routing, and Wireless products, delivering outstanding silicon, optics, and hardware platforms. Key Responsibilities: Lead...

Job Description Primary Skills: MCAD-Expert, GD&T-Expert, Sheet Metal Design-Expert, Tolerance Analysis-Expert, Manufacturing-Metal-Expert Contract Type: W2 ONLY Duration: 6+ months Location: San Jose, CA (onsite) Pay Range: $82 - 85 Per hour on W2 Summary: As a pivotal part of Client's Service Provider Mechanical and Thermal team, the Senior Mechanical Engineer is tasked with leading the design efforts of our revolutionary Client's 8000 series routers. This role not only demands a proven track record in mechanical design, specifically with telecom systems, but also a dynamic ability to innovate and drive project success within a collaborative team environment. Leveraging Client's Silicon One ASIC, the incumbent will contribute to the creation of industry-transforming devices designed for the 5G era and AI networks, ensuring adaptability, high performance, and efficiency. Key Responsibilities: Provide leadership and innovative solutions in mechanical testing at...

Job Description Work on projects that enable the heart of research and development, testing, and manufacturing operations in Santa Clara, CA. You'll collaborate closely with client stakeholders in a fast-paced, dynamic environment to establish design requirements and produce construction documents for the installation of complex manufacturing tools, tenant improvements, and core facility infrastructure upgrades. This is a contract role with intent to hire. Pay: $40.87- $57.69 per hour DOE Responsibilities: Design and layout wet and dry piping, equipment layout, HVAC, exhaust, fire suppression, process chemical piping and gases for extensive tools in complex, densely packed industrial facilities Provide technical engineering design and oversight for piping for equipment water, wastewater, process chemicals, and gases Support retrofit of existing building systems to accommodate tool installation, including engineering calculations, equipment/component sizing,...

Salary : $145,475.20 - $176,826.00 Annually Location : City Hall - 555 Santa Clara Street, Vallejo, CA Job Type: Regular Full-Time Job Number: 2026-JLK-08 Department: Public Works - Admin and Engineering Division: Public Works - Engineering Opening Date: 08/07/2026 Closing Date: 9/20/2026 5:00 PM Pacific Description THE POSITION This recruitment is being conducted to fill one full-time vacancy. The list established by this recruitment may be used to fill future full-time, part-time, limited term, and temporary vacancies for up to one year. This is an advanced level engineering classification. Work in this class is distinguished from that of lower classes by the administrative responsibilities performed in overseeing additional engineering personnel and/or for assigning and reviewing work on major projects. The Traffic Engineer works as a project leader on major projects or programs and provides support to other Public Works Sections and City Departments. Either...

Salary : $185,797.44 - $236,936.04 Annually Location : Santa Clara, CA Job Type: Full-Time Job Number: 17-26-428 Department: Electric Utility Opening Date: 02/19/2026 Closing Date: Continuous FLSA: Non-Exempt Bargaining Unit: 4 Weighting Plan: 100% Oral Description The Department: Silicon Valley Power (SVP) currently provides over 40 percent of Santa Clara's electricity from carbon-free renewable resources. In addition to using green energy from large-scale wind, solar, geothermal and hydroelectric projects outside of the area, SVP employs innovative ways to locally produce electricity by capturing and burning methane gas from a closed city landfill and using power from solar generating systems on city-owned garages and vacant, unusable land. It is the mission of SVP to be a progressive, service-oriented utility, offering reliable, competitively priced services for the benefit of Santa Clara and its customers. Being competitive in the marketplace with a...

Salary : $145,678.08 - $185,797.44 Annually Location : Santa Clara, CA Job Type: Full-Time Job Number: 11-26-230 Department: Electric Utility Opening Date: 01/29/2026 Closing Date: Continuous FLSA: Non-Exempt Bargaining Unit: 4 Weighting Plan: 100% Oral, Qualifying Written Description The Department: Silicon Valley Power (SVP) currently provides over 40 percent of Santa Clara's electricity from carbon-free renewable resources. In addition to using green energy from large-scale wind, solar, geothermal and hydroelectric projects outside of the area, SVP employs innovative ways to locally produce electricity by capturing and burning methane gas from a closed city landfill and using power from solar generating systems on city-owned garages and vacant, unusable land. It is the mission of SVP to be a progressive, service-oriented utility, offering reliable, competitively priced services for the benefit of Santa Clara and its customers. Being competitive in the...

Fulfil is a well-funded, rapidly growing, and inclusive company that has developed a custom automation robotics system to pick and pack online orders of groceries and other consumables, bringing delight and a value proposition to consumers that doesn't exist today. Additionally, its unique design and technology is purpose-built to solve today's environmental problems in the world's food supply chain. Founded by a team with previous startup success and backed by top-tier VCs, we are committed to reducing waste, improving environmental impact, and reducing emissions with truly new technology. Our first commercial product launch with the technology was in summer 2022. We can't do it alone -- we're seeking curious, capable, passionate team members motivated by the opportunity to create lasting impact on the world through their work. This role offers ample growth opportunities while working side-by-side with an impassioned, multi-disciplinary team spanning mechanical design,...

Electrical Power Design Engineer Location: Fremont, CA | 100% Onsite Compensation: $85,000-$150,000 base + annual bonus Employment Type: Full-time, Direct Hire We're a well-established Northern California design-build electrical contractor expanding our in-house engineering team and looking for an Electrical Power Design Engineer who wants to take greater ownership of complex building electrical designs. This is a true design-focused engineering role. You'll develop electrical systems from concept through construction for projects including data centers and mission-critical facilities, advanced manufacturing, healthcare, life sciences, and large commercial environments. Because engineering and construction work closely together, you won't simply produce drawings and hand them off. You'll collaborate directly with project managers, estimators, field leadership, clients, and other disciplines to solve design and constructability challenges throughout the life of the...

Trueline, an established Northern California design-build electrical contractor with a dedicated in-house engineering team, is seeking an Electrical Power Engineer to join their team in Fremont, California. This role offers the opportunity to design commercial and industrial electrical systems, support projects from concept through construction, and work closely with project managers, estimators, field teams, clients, and experienced engineering leaders. What You'll Do as the Electrical Power Engineer: Design electrical power distribution systems for commercial and industrial building projects Prepare construction drawings, specifications, and engineering calculations Perform load calculations and size electrical equipment Develop single-line diagrams, panel schedules, and distribution plans Design lighting systems, lighting controls, and equipment power connections Design emergency power, generator, and uninterruptible power supply systems Perform short circuit,...

About the Company: We provide specialized subcontracting and technical assistance services to support clients in the transport and aerospace industries. We work closely with clients to ensure that our solutions meet their needs and exceed their expectations. Our team members are motivated individuals that do remarkable things every day! Position Summary: AAA United States, Inc. has partnered with a company in Palo Alto, CA that is a global manufacturer of electronic components and subsystems serving primarily the aerospace and defense markets. They develop, design and manufacture a broad array of RF and microwave products for critical defense and commercial applications. The Visual Work Card Instruction Engineer is responsible for developing, standardizing, and maintaining clear and accurate visual work instructions used on the production floor. This role ensures that manufacturing tasks are communicated effectively to operators through visual aids, diagrams, and...

BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land development, government, and federal clients for over 110 years. At BKF, you'll find a unique opportunity to grow your career with intention. Our culture values professional autonomy, innovation, and meaningful collaboration across offices. We are proud to be recognized with the Great Place to Work certification for the second year in a row. We're seeking a Civil Infrastructure, Engineering Manager with deep expertise in Transportation and Civil Infrastructure to provide technical leadership across our Bay Area offices. This role is ideal for a California-licensed PE with 6+ years of experience who thrives in mentoring teams, guiding complex design efforts, and supporting project delivery across multimodal...

Overview A nationally recognized building-systems engineering consultancy is seeking a Senior Plumbing Design Engineer (MEP) to lead plumbing design and consulting efforts for complex, high-performance building projects. The organization delivers integrated MEP solutions across healthcare, education, commercial, hospitality, transportation, civic, and other technically demanding markets. This is an opportunity for an experienced plumbing design professional to take ownership of projects, guide design staff, collaborate with multidisciplinary teams, and provide exceptional service from early planning through construction. Position Description The Senior Plumbing Design Engineer will serve as a discipline leader across multiple projects. This person will combine advanced plumbing-system design expertise with team leadership, project management support, construction administration, and responsive client service. Key Responsibilities: Lead plumbing system selection,...

Do you want to help engineer what's next? Simpson Gumpertz & Heger (SGH) is a national engineering firm committed to delivering holistic advice for our clients' most complex challenges. We leverage our collective and diverse experience, technical expertise, and industry knowledge of structures and building enclosures, advanced analysis, performance & code consulting, and applied science & research to deliver unrivaled, comprehensive solutions that drive superior performance. With 800 employees in offices nationwide, SGH's industry-leading teams constantly seek to advance the meaning of what's possible. What makes careers at SGH so special? The only way to advance is to question and explore. Every member of the SGH team is both a learner and an educator, committed to advancing ourselves, our teams, and our industry. Together we are creating a community that never settles for what is but always seeks what could be. There are many reasons to love SGH: Our Work:...

Job Title: Engineering Consultant Company: Celerity Location: Remote (work from home eligible) US based Job Type: Hourly Pay: $28 - $34/hour About Celerity Celerity is an agile risk optimization company that empowers public utility organizations by converting complex data into clear, actionable intelligence to mitigate risk, optimize assets, and maximize project results. Blending extensive client experience with deep vendor-side acumen, Celerity energy engineers orchestrate precision data analysis, strategic consulting, and project management services to solve complex energy challenges through acute listening, proactive thinking, and relentless grit. Learn more at consultcelerity.com. Position Overview The Engineering Consultant supports Celerity's project teams by applying engineering expertise to data, documents, and client projects. This role is responsible for reviewing engineering drawings and specifications, validating data, and supporting engineering analysis...

Kickmaker is a high-tech product design and industrialization agency. We support our customers from prototype to production run in our main vertical markets (medical, new mobility, electrification, agrotech, robotics, IOT and consumer devices) and our cross-disciplinary skills (embedded AI, high-tech manufacturing automation, eco-design, industrial design and WEB 3.0 for the economy of functionality). We're evolving with a real maker culture! Passion, excitement and kindness are the pillars of KICKMAKER. This team and community spirit has enabled us to shape a unique corporate culture. Our approach: to enable everyone to fulfill their potential by working on exciting projects, and to encourage autonomy and initiative. Present in France, China and the United States, our community counts over 250 passionate kickers and keeps growing. It is in this context that we are looking to strengthen our team in Boston, Seattle and San Fransisco. Who we are ? At Kickmaker, we don't just...

The Role As a Mechanical Engineer at Sofar, you'll be a key contributor to the design, development, and manufacturing of the hardware that powers our ocean sensing networks. You'll work across the full product lifecycle-from early system architecture and prototyping through testing, deployment, and transition to manufacturing. You'll own mechanical designs and make thoughtful tradeoffs across performance, reliability, manufacturability, cost, and schedule. You'll work closely with electrical, firmware, software, and manufacturing engineers to solve challenging multidisciplinary problems, and you won't hesitate to jump in when the root cause isn't obviously mechanical. Responsibilities Own mechanical designs and subassemblies from early concepts and CAD through prototyping, validation, and production. Design reliable hardware for harsh marine environments, balancing performance, manufacturability, cost, and schedule. Build, test, and debug prototypes and production...

Overview A nationally recognized building-systems engineering consultancy is seeking an Associate Principal/Senior Electrical Engineer to join its San Francisco team. The firm delivers thoughtful, high-performance engineering solutions for commercial, healthcare, biotechnology, education, transportation, and other technically complex building types. This is an opportunity for an accomplished electrical engineer and people leader to guide multidisciplinary teams, manage complex MEP projects, strengthen client relationships, and contribute to the continued growth of a respected Bay Area practice. Relocation assistance is available for this opportunity. Position Description The Associate Principal/Senior Electrical Engineer will serve as a permanent team leader and electrical discipline lead across multiple projects. The successful candidate will combine strong technical design expertise with project management, staff development, client service, and the ability to coordinate...

Overview A leading national architecture and engineering practice is seeking a Senior Fire Protection Engineering Supervisor to lead and expand its West Coast fire protection group. This role offers the opportunity to guide the direction of fire protection work across a broad portfolio of technically complex, mission-driven projects. The supervisor will oversee the development of fire alarm, suppression, and life safety strategies; manage and mentor a small team of engineers; and serve as the primary fire protection voice within multidisciplinary project teams. The ideal candidate is equally comfortable in a hands-on technical role and a visible leadership position, with an interest in growing a regional practice. Firm Overview With 12 offices across the nation, their portfolio includes the design of healthcare facilities, corporate headquarters, labs, museums, local, state, and federal government facilities, higher education buildings and campuses, and infrastructure...

This role isn't for someone looking to coast. It's built for a sharp, self-driven engineer who thrives in a hands-on environment, owns their craft, and loves solving complex technical challenges that truly matter, powering hospitals, data centers, and critical facilities where failure simply isn't an option. A Lathrop, California fuel oil system design expert is hiring a Project BIM Engineer to join a tight-knit team designing and delivering mission-critical fuel system solutions. You'll work on high-impact infrastructure projects, collaborate directly with clients and internal engineering teams, and contribute to custom design-build systems that keep essential services running. This is an environment where your work is seen, appreciated, and makes a difference. The right candidate is a proactive problem-solver with strong BIM and MEP experience, confident technical skills, and the ability to manage multiple projects without losing precision or pace. Salary Range: $100,000 -...