Jobs in Hayward

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.

IMPORTANT - If interested in the role, please be sure to apply at the full application link below.

Organizational Profile

Stern Grove Festival is the longest-running nonprofit music festival in the country. Since 1938, this cherished summer tradition has brought Bay Area communities together for world-class performances in the stunning outdoor amphitheater of Sigmund Stern Grove, nestled on the city's west side. Last year, the Festival welcomed over 110,000 attendees to its iconic concert series, which has featured legendary artists like Chaka Khan, The Flaming Lips, Patti Smith, Bob Moses, Phil Lesh & Friends, Ziggy Marley, Herbie Hancock, Diana Ross and many more.

As a cultural cornerstone of the Bay Area, Stern Grove Festival remains committed to making music accessible to all while celebrating artistic excellence and community connection.

Position Description

We are currently hiring for our Festival Operations Team.

The Operation Team consists of -

Perimeter Team

Safety Team

Ticket Team

House Team

Patron Experience Team

Bar Team

Locations

• Sigmund Stern Grove, 19th Avenue and Sloat Boulevard, San Francisco
• Video conference for Orientation

Availability and Commitment

• Must be available Sundays: May 17, 2026 - August 16, 2026
• *except Memorial Day Weekend
• Employees will average 8 hours per week
• We encourage all to apply. Priority hiring will go to those that can commit to working all of the shows.

Compensation

Competitive rates based on position and experience. Positions start at $20 per hour.

How to Apply:

Please review the full applications and apply for a team HERE - :

If you have any questions, please email

1.Role Summary:

Join a fast-growing global thermal management company building next-generation liquid cooling solutions for AI/HPC & hyperscale data centers. You will lead thermal design, simulation, and hands-on validation—turning advanced concepts into production-ready systems deployed in real data center environments.

2.What You'll Do:

• Design and develop liquid cooling architectures for AI and high-power-density servers.
• Lead CFD thermal-fluid simulation/modeling to optimize flow distribution, pressure drop, and heat transfer.
• Plan and execute lab + rack-level + field thermal performance testing (reliability, leak detection, long-term validation).
• Collaborate with customers/data center operators/suppliers to define requirements and ensure successful integration.
• Evaluate coolant chemistry, material compatibility, and corrosion control strategies.
• Lead FMEA / risk analysis for thermal systems and key components.
• Explore new technologies and sustainability metrics (PUE/WUE) to support roadmap and global deployments.

3.What We're Looking For (Required):

• PhD in Thermal/Mechanical Engineering (or closely related field).
• Strong expertise in heat transfer, fluid dynamics, thermal system design.
• Proven experience developing liquid cooling systems for electronics/servers/data centers.
• Hands-on proficiency with CFD tools (ANSYS Fluent/Icepak/Star-CCM+ or equivalent).
• Hands-on lab experience with thermal testing, instrumentation, and validation.
• Strong technical communication skills; comfortable working cross-functionally and customer-facing.

Nice to Have:

• Production experience with liquid cooling deployments.
• Familiarity with AI/GPU platforms, high-density racks, hyperscale infrastructure.
• Knowledge of OCP standards / ASHRAE liquid cooling guidelines / compliance requirements.
• Experience with sustainability-driven thermal optimization (PUE/WUE, energy efficiency).

4.Work Style:

• Bay Area on-site role (lab-focused).
• Location:47730 Westinghouse Dr Fremont, CA 94539

5.Why Envicool?

Build real products that power next-generation data center infrastructure—your work will go from concept → lab validation → real-world deployment.

Office Assistant

Location: San Francisco, CA

Work Type: 100% Onsite

Schedule: Monday–Friday, 8:00AM–4:30PM

Contract Duration: 3 months

Pay Rate: $31/hour

We are hiring an Office Assistant on behalf of our client.

Scope of Duties

• Scheduling patients for Physical Therapy and Occupational Therapy.
• Collect copays and prepare cash, check, and credit card transactions for delivery to Cashier in accordance with hospital policies and procedures; maintain accurate logs of all transactions.
• Manage patient phone calls, including appointment coordination and follow-up.
• Provide front desk and back desk administrative office support.
• Support the Office Coordinator with insurance authorization, authorization tracking, and communication with therapists and patients regarding insurance requirements and limitations.
• Maintain organized records and ensure accurate documentation.
• Utilize Microsoft Word, Excel, and Outlook for daily administrative functions.

Required Qualifications

• Excellent customer service skills.
• Strong written and verbal communication skills.
• Experience with patient phone call management and patient scheduling.
• Front desk and back desk administrative office experience.
• Proficiency in Microsoft Word, Excel, and Outlook.
• Prior experience in a Physical Therapy clinic preferred.

Applicants should review and understand the following:

• Confirmation that the candidate understands this is a contract role and is not guaranteed permanent placement.
• Confirmation that the candidate understands this is a fully onsite position in San Francisco.

Candidates must be U.S. Citizens or Green Card holders. No OPT, H1B, CPT, or EAD. Candidates must be local and currently located in the San Francisco Bay Area.

You may also reach our recruiter at (415) 610-5350 or . Please provide your resume prior to emailing.

About Movius

At Movius, we solve a critical gap companies face with employee-to-client communication over voice and messaging. We are the leading global provider of Secure Communication as a Service (SCaaSTM). Our flagship solution, MultiLineTM, enhances workflows, resolves compliance gaps, and unifies cross-channel messaging. Movius AI-powered solutions enable businesses to build strong, lasting customer relationships in a company-owned, controllable system. Welcome to Phone 3.0TM.

Headquartered in Alpharetta, GA, with offices in New York, Silicon Valley, Bangalore, and London, Movius partners with leading carriers like T-Mobile, Vodafone, TELUS, BT, Singtel, and more. Learn more at Summary – 3 Day/Week Temporary Administrative Assistant for approximately 2 months. 1099/ Hourly.

We are seeking a highly organized and proactive part-time temporary Administrative Assistant who has the ability to work across time zones globally. This role requires exceptional judgment, attention to detail, and the ability to manage competing priorities while maintaining strict confidentiality.

Key Responsibilities

• Assist in managing calendars including scheduling, prioritizing, and coordinating meetings across multiple time zones.
• Coordinate domestic and international travel and assist with expense reports.
• Anticipate needs, manage competing priorities, and handle time-sensitive matters with urgency and professionalism.
• Prepare meeting materials, presentations, and background information in advance of meetings and events.
• Organize meetings, including scheduling, reminders, materials, and catering.
• Build strong working relationships.
• Provide additional administrative support as needed.

Qualifications

• 6+ years of experience supporting executives with calendars and travel that span global time zones.
• Exceptional organizational, multitasking, and communication skills.
• High level of discretion and ability to handle confidential information.
• Strong attention to detail and ability to work independently in a fast-paced global environment.
• Proficiency in Microsoft Outlook and Microsoft Office (Word, Excel, PowerPoint).
• Flexibility to respond to occasional after-hours requests.

Responsibilities:

• Establishing and expanding advanced research initiatives focused on next-generation computational modeling and large-scale simulation frameworks.
• Initiating and driving new directions in numerical methods, partial differential equations, and the theoretical underpinnings of data-driven scientific computing.
• Guiding and developing a small, high-caliber research team while defining technical priorities and quality standards.
• Partnering closely with engineering to convert mathematical concepts into efficient, scalable computational solutions.
• Elevating research excellence through influential publications and thought leadership in top-tier venues.

Desired Qualifications:

• PhD in Applied Mathematics, Physics, Computer Science, or a related discipline (or equivalent research accomplishments).
• Strong background in numerical analysis, scientific computing, computational physics, or the mathematical theory of machine learning.
• Proven experience leading or mentoring researchers in rigorous, first-principles investigation.
• Established record of impactful publications or equivalent scholarly contributions.
• Preferred: Experience translating academic advances into practical, real-world or industry applications.

Project Engineer

Location: Projects in Concord, Hayward & Chico, CA

Salary: $70,000 - $100,000 DOE

Overview

We are seeking a motivated Project Engineer to support both ground-up & rehab and multi-family residential & commercial projects across the Bay Area and Butte County regions. This role offers the opportunity to work with an established general contractor focused on delivering high-quality, community-driven developments including affordable housing and hotel facilities.

The Project Engineer will play a key role in coordinating project documentation, supporting field and office teams, and ensuring projects progress smoothly from preconstruction through closeout. This position is ideal for someone who thrives in a fast-paced environment and is committed to professional growth within the construction industry.

Must Haves

• Bachelor's degree in Construction Management, Engineering, Architecture, or a related field
• Minimum 2–3 years of experience supporting construction projects for a general contractor
• Proven experience working on multi-family residential or similar vertical construction projects
• Strong understanding of construction documents, specifications, and submittal processes
• Proficiency with project management software platforms and Microsoft Office Suite
• Ability to effectively coordinate with project managers, superintendents, subcontractors, and design teams
• Strong organizational skills with the ability to manage multiple tasks in a fast-paced environment
• Excellent written and verbal communication skills
• Ability to interpret and track RFI, ASI, and change order workflows
• Commitment to maintaining project schedules, quality standards, and safety protocols
• Authorization to work in the United States

Nice to Haves

• Experience working on affordable housing developments or hotel construction projects
• Familiarity with construction management software such as Procore, Bluebeam, or similar platforms
• Exposure to preconstruction activities, estimating, or value-engineering processes
• Understanding of California building codes and local permitting requirements
• Experience in the Sacramento or other Northern California construction markets
• Ability to assist with BIM coordination or technology-driven project workflows
• OSHA 30 certification or similar safety training

Responsibilities

• Support the project team in planning, coordinating, and executing multi-family residential and hospitality construction projects
• Review, process, and track submittals, RFIs, change orders, and related project documentation
• Assist with project scheduling, ensuring tasks and milestones remain on track
• Coordinate closely with architects, engineers, consultants, and subcontractors to maintain project continuity
• Prepare meeting minutes, logs, reports, and other project documentation as required
• Assist with site walks, quality control checks, and verification of completed work
• Support procurement processes, including materials tracking and subcontractor onboarding
• Help monitor project budgets and cost events in collaboration with project management
• Ensure all work aligns with safety standards, project specifications, and quality expectations
• Contribute to problem-solving efforts, proactively identifying and resolving project issues
• Facilitate communication between field and office teams to ensure seamless project execution

Position

Our client is seeking a highly versatile, strategic, and \"hands-on\" communications professional to join our team. Reporting to the Senior Director of Corporate Communications, you will be a key driver in executing internal and external communication strategies. We need a critically-minded individual with a positive, "can-do" attitude who thrives in a fast-paced environment, possesses a natural bias for action, and is ready to to think strategically one hour and roll up their sleeves to draft an intranet feature, manage a website update, or plan a photoshoot the next.

The ideal candidate has a background in science but has built a career in science journalism and/or biopharma corporate communications. The individual is organized, detail-oriented and can work cross-functionally to develop flawless content across a range of communications channels.

This is a hybrid role with 3-4 days expected onsite.

Duties

• Provide well-written and clear communications spanning intranet features, newsletters, social media, videos, and other engagement platforms.
• Proactively manage company intranet and external website updates.
• Support external communication campaigns.
• Coordinate photoshoots and film shoots.
• Provide ongoing creative ideas to ensure organizational messaging is forward-looking and innovative.
• Develop and foster relationships across the organization.

Qualifications and Skills

• Bachelor's degree in a scientific field combined with professional experience or a degree in Communications or Journalism.
• 5-8 years experience within biotech, pharma or life sciences. Agency experience is a plus.
• Adept at managing internal stakeholders and capable of juggling multiple projects while delivering high-quality, accurate communications to meet deadlines.
• Outstanding writing, editing and storytelling skills; proven ability to synthesize complex and sometimes voluminous content into clear, compelling messages, regardless of the subject matter.
• Comfortable working with senior leaders and cross-functional teams, providing both counsel and hands-on execution.
• Understanding of confidentiality, sensitivity around material non-public information.
• Great attention to detail.
• Be a collaborative team player.
• Adobe Illustrator, InDesign, and Photoshop skills are a plus.

A growing medical device company is seeking a Director of Operations to play a central role in shaping how the organization scales. This leader will oversee manufacturing partnerships, supply chain execution, and distribution infrastructure - ensuring the operational backbone is built for sustainable growth, efficiency, and reliability.

This role reports to executive leadership and will play a central role in coordinating manufacturing partners, supply chain execution, logistics, and product lifecycle support.

Core Responsibilities

• Manage external manufacturing partners to ensure consistent production, quality, cost control, and on-time delivery
• Oversee supply planning, inventory management, and cost optimization initiatives
• Establish and refine distribution and fulfillment processes
• Develop structured workflows for product returns, service, and warranty handling
• Implement operational metrics, reporting dashboards, and process controls
• Partner cross-functionally with Quality, Engineering, Finance, and Commercial teams

Desired Experience

• 8-10+ years of experience in operations, supply chain, or manufacturing within a regulated medical device environment (with 5+ years of leadership)
• Direct experience working with contract manufacturers
• Familiarity with production planning, inventory controls, and logistics coordination
• Experience supporting ERP or operational system implementations
• Ability to balance long-term planning with day-to-day execution

Growth Opportunity

This position offers the opportunity to shape how operations function as the company continues to expand. Over time, the role may broaden in scope as volumes increase, processes mature, and additional products or markets are introduced.

This role is Ideal for someone who enjoys creating structure, driving accountability, and improving operational clarity within a growing organization.

For immediate consideration, please apply to this role or contact Scot Widjaja at (213) 260-2621

Technical PM focused on security application deployments (not field installation). Will manage ~4 application projects annually within a lean team structure.

Location

• Preferred: San Francisco Bay Area (Oakland / San Jose area)
• Onsite: 1–2 days per week
• Limited travel (occasional data center visits in Fairfield or Rancho Cordova)
• Duration - 12 months contract
• PR - $80-$85/hr on W2

Experience Required

• Minimum: 5 years
• Preferred: 7+ years
• Mid-career minimum
• Senior candidates acceptable (must hit ground running)

Role Breakdown

• 60–70% Project Management
• 30–40% Technical / hands-on support

Top Required Skills

Core PM Skills

• Scheduling & planning
• Stakeholder management
• Change management
• Project controls
• Executive reporting

Technical Capability (Critical)

Must be able to:

• Review solution blueprints
• Review architecture diagrams
• Create/modify Visio diagrams
• Understand data mapping & migrations
• Evaluate technical deliverables

This is a technical PM, not just an administrative PM.

Preferred Industry Background

Strong preference for candidates with experience in:

• Physical security systems
• Access control
• Video surveillance
• PSIM
• Visitor management

Target companies may include:

• Google
• Meta
• Microsoft
• Palo Alto Networks
• Physical security integrators

Education

• Technical degree preferred Not mandatory if experience is strong

Certifications

• PMP preferred Not required

Soft Skills

• Strong communicator (senior leadership exposure)
• Independent
• "Utility player" mindset
• Comfortable in small, lean teams

Interview Process

• 2 rounds max
• Focus: PM fundamentals + technical review ability + communication