Engineering Jobs in Berkeley California

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.

Our client is a renowned research and care facility with a focus on corporate social responsibility needs a Construction Project Manager who is highly organized with an exceptional ability to plan and prioritize project details to be the central point of contact for all things related to the completion of construction projects related to the properties.

Job Description

The Construction Project Manager will oversee planning, design, scheduling, budgeting, contract administration and management for construction projects large and small for the Northern California portfolio. The Construction Project Manager ensures completion of projects within budget, on schedule, while meeting all program objectives and appropriate governmental regulations. The Construction Project Manager acts as a liaison between the client/users and all other project participants including consultants, contractors, vendors, and outside jurisdictional agencies. Construction Project Manager will manage these projects from start to completion, with full budgetary and schedule responsibility. Other responsibilities include:

Responsibilities:

• Assesses, and documents project scope and program, describing the objectives, physical requirements, parameters, and constraints of the project, including not only the user's functional needs but also external jurisdictional criteria for health and safety, operation, maintenance, energy efficiency, quality standards, contextual issues, and aesthetics.
• Implements quality control measures to ensure project compliance with department, company policies, government codes and regulations; also ensures conformance to the requirements of all project participants.
• Maintains communications on a regular and timely basis, ensuring that all project participants are informed of project status, problems, and required actions.
• Manages the process of furnishing and equipment selection, purchasing, and installation.
• Manages the review and approval process to ensure appropriate approvals of all design work from schematic studies through final construction documents and related field changes and changes in scope; as well as approval for conceptual and detailed projects budgets.
• Manages the selection process and contract negotiations for consultants, contractors, and vendors.
• Prepares and maintains accurate, coherent, timely, and auditable project records/files, and cost estimates with department procedures; and ensures that space inventory reports are complete.
• Provides leadership, and supervision to assigned consultants.
• Assists in the development of policies, guidelines, standards, and acts as department representative on committees and professional organizations.

Requirements

• Minimum 3 years of general contractor or project management related experience in an architectural or general contractor firm focused on office tenant construction projects.
• Certified Facility Manager (CFM), Project Management Professional (PMP)
• Knowledge of CAD system, CAFM, estimating, cost control, scheduling, construction administration, quality control, specification writing, and space planning
• Experience with OSHPD and TJC requirements.
• Knowledge of local, state and federal regulatory requirements related to areas of functional responsibility
• Strong analytical skills to create, update, and analyze detailed budget and cash flow reports are required.
• Excellent customer service skills and ability to complete projects timely and with high quality – we need a Construction Project Manager with excellent follow through!
• Ability to manage multiple projects, prioritize as necessary and leverage resources throughout the organization.

Education

• Bachelor’s degree is required. In Construction Management, Architectural Engineering, Mechanical Engineering, Civil Engineering, or related discipline is preferred.

Benefits

• PTO, PST, Medical, Dental, and Vision

Compensation

• $110k - $130k

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).