Engineering Jobs in Piedmont, CA

Project Superintendent – Commercial Construction

Location: San Francisco, California

Salary: $152K–$165K + performance-based bonus

Experience: 5–10+ years in commercial construction, healthcare, education, life sciences, or civic projects

About the Role

Lead complex construction projects from preconstruction through completion. Manage daily field operations, oversee schedules, budgets, and quality, and coordinate multiple trade partners. Serve as the primary on-site leader, fostering safety, professionalism, and collaboration across all project stakeholders.

Requirements

• Bachelor’s degree in Construction Management, Engineering, or related field (or equivalent field experience)
• 5–10+ years of experience in commercial construction
• Hands-on experience managing field operations on complex projects
• Familiarity with construction scheduling and project management systems
• Strong leadership, communication, and team development skills
• Ability to manage safety, quality, and regulatory compliance on-site

Perks & Benefits

• Competitive base salary + performance-based bonus
• Medical, dental, and vision insurance
• 401(k) plan with company match
• Paid time off, holidays, and parental leave
• Career development and training programs
• High-performance, purpose-driven culture

To Apply: Send your resume to

Join Yorke Engineering, LLC, an Environmental Consulting leader in California that implements Environmental Engineering and Compliance solutions for our clients throughout California. Our mission is to solve environmental compliance problems for industrial and governmental/infrastructure facilities. We are a growing and dynamic organization of highly respected professionals. Yorke Engineering, LLC has assisted over 1,400 client organizations with their Air Quality and Environmental Compliance, Engineering, and Permitting needs. Our philosophy is to efficiently help government and industrial customers with the complex array of environmental laws and regulations. From simple permits to complex agency negotiations, from small companies to the largest of California’s organizations, Yorke successfully solves our clients’ Air Quality and Environmental challenges. Our team has over 1,000 years of combined environmental experience and consists of engineers and scientists that specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene.

We are looking for a sharp Mid to Senior level Air Quality Engineer/Scientist (Environmental Permitting and Compliance) to join our team in Northern CA. This is a full-time position at 40 hours per week from one of our Northern CA offices (Berkeley, San Francisco, or San Jose) during our normal business hours. We offer competitive salaries, a full benefits package including Paid Time Off, Holidays, Full Medical/Dental/Vision, along with a 401k program with a generous company match.

Position Summary:

The Mid to Senior level Air Quality Engineer/Scientist (Environmental Permitting and Compliance) performs professional engineering work, leading and executing the compliance and permitting functions in relation to Air Quality Regulations and Compliance. This candidate will be reviewing processes and equipment, analyzing permit-related technical and regulatory issues, and communicating those analyses within Yorke, the client organization, with government agencies and with the public at large. The work is challenging, broad in scope, and variable from project to project. The position involves effective communication, decision-making, and time management. The candidate performs other duties as required or assigned.

The candidate’s experience and qualifications we are seeking include:

• 5-15+ years of work experience in the Air Quality and/or Environmental industry in an engineering role (preferably in a consulting environment);
• Experience in the environmental services industry focusing on Air Quality services:
• Process and equipment review;
• Air quality permitting under BAAQMD, SCAQMD, SJVAPCD and other Air Districts, including Title V Permitting;
• RECLAIM implementation and reporting;
• Annual Emissions Reporting;
• Air Dispersion Modeling;
• Air Quality Assessments including Data Analysis and Emission Inventories;
• General Air Quality Compliance for facilities in CA.
• Ability to be an active team member on project teams towards project completion within project scope, budget and schedule and ensure quality work product and deliverables;
• Ability to work with clients, staff, and regulators through effective communication and expertise by fostering a collaborative environment without losing focus of quality;
• Proven track record or desire to engage in successful regulatory work in dealing with the SCAQMD, BAAQMD, SJVAPCD, EPA, CARB and/or other similar regulatory agencies;
• Experience or desire to work on-site at client facilities;
• Prepare reports and submissions in timely manner;
• Experience with handling highly technical data and technical data interpretation;
• Highly motivated to continue working in Air Quality environmental field and expand their knowledge and experience;
• CA Regulatory/Compliance experience is required.

Job Requirements:

• B.S or M.S. degree in Chemical Engineering, Environmental Engineering, or Mechanical Engineering, or other relevant technical degrees from an accredited college (minimum GPA of 3.0);
• Ability to work collaboratively in a team fashion, handle several projects at once, prioritize work, and work efficiently;
• Desire to learn or developing technical expertise in environmental rules and regulations;
• Excellent oral and written communications skills;
• Experience in conflict resolution and crisis management;
• Track record of successful analysis, interpretation, and application of rules and regulations towards practical solutions;
• Ability to think critically and develop solutions;
• Software Knowledge:
• Strong Microsoft Excel, Word, Outlook, and Powerpoint skills (required);
• Microsoft 365 Applications, including Sharepoint (a plus)
• EIT, CPP or P.E. Certification (a plus).

Staff Data Scientist – Post Sales

Location: San Francisco (Hybrid)

Salary: $200–250k base + RSUs

This fast-growing Series E AI SaaS company is redefining how modern engineering teams build and deploy applications. We’re expanding our data science organization to accelerate customer success after the initial sale—driving onboarding, retention, expansion, and long-term revenue growth.

About the Role

As the senior data scientist supporting post-sales teams, you will use advanced analytics, experimentation, and predictive modeling to guide strategy across Customer Success, Account Management, and Renewals. Your insights will help leadership forecast expansion, reduce churn, and identify the levers that unlock sustainable net revenue retention.

Key Responsibilities

• Forecast & Model Growth: Build predictive models for renewal likelihood, expansion potential, churn risk, and customer health scoring.
• Optimize the Customer Journey: Analyze onboarding flows, product adoption patterns, and usage signals to improve activation, engagement, and time-to-value.
• Experimentation & Causal Analysis: Design and evaluate experiments (A/B tests, uplift modeling) to measure the impact of onboarding programs, success initiatives, and pricing changes on retention and expansion.
• Revenue Insights: Partner with Customer Success and Sales to identify high-value accounts, cross-sell opportunities, and early warning signs of churn.
• Cross-Functional Partnership: Collaborate with Product, RevOps, Finance, and Marketing to align post-sales strategies with company growth goals.
• Data Infrastructure Collaboration: Work with Analytics Engineering to define data requirements, maintain data quality, and enable self-serve dashboards for Success and Finance teams.
• Executive Storytelling: Present clear, actionable recommendations to senior leadership that translate complex analysis into strategic decisions.

About You

• Experience: 6+ years in data science or advanced analytics, with a focus on post-sales, customer success, or retention analytics in a B2B SaaS environment.
• Technical Skills: Expert SQL and proficiency in Python or R for statistical modeling, forecasting, and machine learning.
• Domain Knowledge: Deep understanding of SaaS metrics such as net revenue retention (NRR), gross churn, expansion ARR, and customer health scoring.
• Analytical Rigor: Strong background in experimentation design, causal inference, and predictive modeling to inform customer-lifecycle strategy.
• Communication: Exceptional ability to translate data into compelling narratives for executives and cross-functional stakeholders.
• Business Impact: Demonstrated success improving onboarding efficiency, retention rates, or expansion revenue through data-driven initiatives.

Company Description

Whissle is bridging the missing link in multi-modal AI. We are moving beyond the slow, broken "turn-based" experience of current AI solutions to pioneer Streaming Intelligence. Our platform continuously interprets meaning from live multi-modal input streams (voice, text, visual) to trigger instant, contextual actions and achieve faster task completion. This zero-wait, real-time approach creates a hands-free, hyper-personalized, and ambient interaction experience.

Role Description

As the VP of Product, Streaming Intelligence, you will be the definitive product owner and strategist for Whissle's core technology and APIs. Your mission is to define, prioritize, and drive the execution of a product roadmap that capitalizes on our Streaming Intelligence differentiator.

You will work closely with the CEO, the AI/ML, and Software Engineering teams to transform our advanced models into scalable enterprise solutions.

Product Strategy & Vision

• Own the Streaming Intelligence Vision: Define the long-term product strategy on Advanced Streaming Intelligence for speech, text, and visual input streams.
• Platform Roadmap Leadership: Develop and execute the product roadmap for the Intelligence-API and the Ambient-BOT platform components.
• Monetization & Market Expansion: Identify and prioritize the next categories of consumer and enterprise applications—from hyper-personalized search to audio-visual NPC controls—that can be enabled and monetized by our zero-wait technology.

Enterprise & Execution

• Drive Enterprise Deployment: Oversee the productization and successful deployment of the platform for major enterprise clients, directly contributing to company goals.
• Domain Adapter Strategy: Guide the development of domain adapters (e.g., HR, CX, e-commerce) to facilitate specialized enterprise use cases.
• Security & Compliance as a Feature: Ensure all products meet high standards for security, data privacy, and compliance (e.g., SOC2/HIPAA), productizing features like real-time redaction and non-storage of sensitive information transmission.

Leadership and GTM

• Guide the Part-Time PM: Work in partnership with the existing Product Manager to ensure tactical execution, including the launch of the Whissle App v1 and successful paid pilot programs.
• Market Leadership: Analyze competitor activities (e.g., turn-based systems like ChatGPT, Gemini, Perplexity) and use these insights to solidify Whissle's differentiated market positioning.

Qualifications

• 10+ Years of Product Leadership experience, with a proven track record of bringing highly technical B2B/Enterprise products to market.
• Deep Technical Expertise in AI/ML, particularly in the areas of speech, language processing, signal processing, or multi-modal AI.
• Exceptional Strategic Planning skills, with prior experience scaling a product which needs real-time intelligence, broad technology skills and experience.
• Strong Business Acumen in SaaS, enterprise licensing, and API revenue models.
• Bachelor's degree in Business, Computer Science, Engineering, or a related field; a Master's or PhD is a strong plus (especially given the team's academic background).
• Experience with building startups will be preferred

Compensation

We are on-boarding visionary leadership on equity basis before we raise suitable money from investors in the loop.

Join Yorke Engineering, LLC, an Environmental Consulting leader in California that implements Environmental Engineering and Compliance solutions for our clients throughout California. Our mission is to solve environmental compliance problems for industrial and governmental/infrastructure facilities. We are a growing and dynamic organization of highly respected professionals. Yorke Engineering, LLC has assisted over 1,900 client organizations with their Air Quality and Environmental Compliance, Engineering, and Permitting needs. Our philosophy is to efficiently help government and industrial customers with the complex array of environmental laws and regulations. From simple permits to complex agency negotiations, from small companies to the largest of California's organizations, Yorke successfully solves our clients' Air Quality and Environmental challenges. Our team has over 1,000 years of combined environmental experience and consists of engineers and scientists that specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene.

We are looking for a sharp Sr. Air Quality Engineer/Scientist (Environmental Permitting and Compliance) to join our team in Northern CA. This is a full-time position at 40 hours per week from one of our Northern CA offices (Berkeley, San Francisco, or San Jose) during our normal business hours. We offer competitive salaries, a full benefits package including Paid Time Off, Holidays, Full Medical/Dental/Vision, along with a 401k program with a generous company match.

Position Summary:

The Sr. Air Quality Engineer/Scientist (Environmental Permitting and Compliance) performs professional engineering work, leading and executing the compliance and permitting functions in relation to Air Quality Regulations and Compliance. This candidate will be reviewing processes and equipment, analyzing permit-related technical and regulatory issues, and communicating those analyses within Yorke, the client organization, with government agencies and with the public at large. The work is challenging, broad in scope, and variable from project to project. The position involves effective communication, decision-making, and time management. The candidate performs other duties as required or assigned.

This is a Senior level position. Positions at this level are assigned to perform the more complex and sensitive duties in the occupational field. The employee in this position may be assigned to train and mentor other employees and/or monitor work produced by other employees.

The candidate's experience and qualifications we are seeking include:

• 10-20+ years of work experience in the Air Quality and/or Environmental industry in an engineering role (preferably in a consulting environment);
• Experience in the environmental services industry focusing on leading Air Quality services:
• Process and equipment review;
• Air quality permitting under BAAQMD, SCAQMD, SJVAPCD and other Air Districts, including Title V Permitting;
• RECLAIM implementation and reporting;
• Annual Emissions Reporting;
• Air Dispersion Modeling;
• Air Quality Assessments including Data Analysis and Emission Inventories;
• General Air Quality Compliance for facilities in CA.
• Ability to manage and lead active team members on project teams towards project completion within project scope, budget and schedule and ensure quality work product and deliverables;
• Ability to manage successful relationships with clients, staff, and regulators through effective communication and expertise by fostering a collaborative environment without losing focus of quality;
• Proven track record or desire to engage in successful regulatory work in dealing with the SCAQMD, BAAQMD, SJVAPCD, EPA, CARB and/or other similar regulatory agencies;
• Experience working on-site at client facilities;
• Prepare reports and submissions in timely manner;
• Experience with handling highly technical data and technical data interpretation;
• Highly motivated to continue working in Air Quality environmental field and expand their knowledge and experience;
• CA Regulatory/Compliance experience is required.

Job Requirements:

• B.S or M.S. degree in Chemical Engineering, Environmental Engineering, or Mechanical Engineering, or other relevant technical degrees from an accredited college (minimum GPA of 3.0);
• Ability to work collaboratively in a team fashion, handle several projects at once, prioritize work, and work efficiently;
• Desire to train and share technical expertise in environmental rules and regulations with clients and team members;
• Excellent oral and written communications skills;
• Experience in conflict resolution and crisis management;
• Track record of successful analysis, interpretation, and application of rules and regulations towards practical solutions;
• Ability to think critically and develop solutions;
• Software Knowledge:
• Strong Microsoft Excel, Word, Outlook, and Powerpoint skills (required);
• Microsoft 365 Applications, including Sharepoint (a plus)
• P.E. Certification (a plus).

A service offering of the law firm Fenwick & West, FLEX by Fenwick provides high-quality attorneys to technology and life sciences companies in need of interim in-house counsel. Much like our market-leading, entrepreneurial client base, Fenwick constantly seeks ways to innovate and remain best in class both for our legal work and for our client service. With this in mind, the firm launched FLEX.

As a FLEX attorney, you will have access to temporary in-house counsel opportunities with cutting-edge companies throughout the tech sector. Upon joining our attorney roster, we will contact you about potential engagements that fit your skill set and availability, and you let us know whether you'd like us to share your bio with the company. We don't assign you work, and you're never under any obligation to take on work. Simply put, you set the parameters of what you're looking for, and we try to match you with suitable clients and engagements.

As our clients continue to transition from remote to hybrid working arrangements, we are seeking attorneys able to be on site several days per week in the San Francisco and/or Silicon Valley areas. The skill sets our clients come to us for generally include (but are not limited to):

• experience drafting and negotiating a wide variety of technology transactions, including inbound and outbound SaaS, software, and hardware agreements; distribution, channel, and reseller agreements; joint development, joint venture, collaboration, and strategic alliance agreements; and privacy, non-disclosure, and confidentiality agreements
• experience working with internal engineering, product, design, security, privacy, and marketing teams throughout the product development life cycle, advising on regulatory requirements and how to mitigate risks for new technologies
• experience advising on corporate governance, public company reporting, M&A due diligence, and routine corporate housekeeping matters.

Attorneys at all levels of practice will be considered, and we will contact you if your experience is a good fit for our anticipated client needs. Attorneys who have previously onboarded with FLEX do not need to apply as you are already under consideration for active client needs.

You can learn more about FLEX at We look forward to hearing from you!

Manifold Technologies is a quantitative trading firm building systems that curve with the market’s geometry. We don’t chase trends—we curve the field until structure reveals itself. Most systems collapse when curvature shifts. Ours adapts because it is built from within. Bayesian inference and differential geometry aren’t frameworks we borrow—they are the native language of our architecture.

We’re looking for a Quantitative Developer Intern to support the engineering and research teams in the development of our internal infrastructure. This role involves writing Python code to implement, test, and integrate modules that support our geometric signal logic and execution pipeline. You’ll work on clearly scoped technical problems that matter—and contribute to a system that behaves differently than anything built from statistical shortcuts or backtest tuning.

The ideal candidate is pursuing or has recently completed a degree in computer science, mathematics, or a related field at a top-tier institution (e.g., Stanford, MIT, Berkeley, CMU) with a GPA of at least 3.9. They should have a strong foundation in linear algebra, probability, and machine learning, and be comfortable reasoning from structure, not just applying libraries.

You’re pursuing (or have recently completed) a degree in computer science, mathematics, or a related field at a top institution, with a strong academic track record

You’re comfortable working from first principles, and can reason through systems where intuition matters more than templates

You’re a strong programmer, particularly in Python, and can translate ideas into code that runs cleanly and predictably

You’re open-minded and rigorous—willing to implement ideas you may not have invented, but capable of holding their structure through execution

You’re curious about trading systems, but more interested in how they survive tension than how they chase noise

Write clean, maintainable Python to support modules used in signal generation, evaluation, and execution

Implement mathematical logic—often geometric or probabilistic—under the guidance of the research team

Work on internal simulation tools, data pipelines, or test frameworks depending on experience and team needs

Participate in field-aligned discussions around implementation tradeoffs and experimental structure

Learn the logic of the system—not just how it works, but how and why it holds

The weekly base pay will range from $3,000-$4,500 with actual compensation for successful candidates carefully determined based on a number of factors, including their skills, qualifications, and experience. Additional benefits—such as health coverage, wellness stipends, or retirement contributions—may be offered depending on the final structure of the offer.

Manifold Technologies is an Equal Opportunity Employer.