Engineering Jobs in Campbell, CA

Staff Data Scientist – Sales Analytics

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 looking for a Staff Data Scientist to drive Sales and Go-to-Market (GTM) analytics, applying advanced modeling and experimentation to accelerate revenue growth and optimize the full sales funnel.

About the Role

As the senior data scientist supporting Sales and GTM, you will combine statistical modeling, experimentation, and advanced analytics to inform strategy and guide decision-making across our revenue organization. Your work will help leadership understand pipeline health, predict outcomes, and identify the levers that unlock sustainable growth.

Key Responsibilities

• Model the Business: Build forecasting and propensity models for pipeline generation, conversion rates, and revenue projections.
• Optimize the Sales Funnel: Analyze lead scoring, opportunity progression, and deal velocity to recommend improvements in acquisition, qualification, and close rates.
• Experimentation & Causal Analysis: Design and evaluate experiments (A/B tests, uplift modeling) to measure the impact of pricing, incentives, and campaign initiatives.
• Advanced Analytics for GTM: Apply machine learning and statistical techniques to segment accounts, predict churn/expansion, and identify high-value prospects.
• Cross-Functional Partnership: Work closely with Sales, Marketing, RevOps, and Product to influence GTM strategy and ensure data-driven decisions.
• Data Infrastructure Collaboration: Partner with Analytics Engineering to define data requirements, ensure data quality, and enable self-serve reporting.
• Strategic Insights: Present findings to executive leadership, translating complex analyses into actionable recommendations.

About You

• Experience: 6+ years in data science or advanced analytics roles, with significant time spent in B2B SaaS or developer tools environments.
• Technical Depth: Expert in SQL and proficient in Python or R for statistical modeling, forecasting, and machine learning.
• Domain Knowledge: Strong understanding of sales analytics, revenue operations, and product-led growth (PLG) motions.
• Analytical Rigor: Skilled in experimentation design, causal inference, and building predictive models that influence GTM strategy.
• Communication: Exceptional ability to tell a clear story with data and influence senior stakeholders across technical and business teams.
• Business Impact: Proven record of driving measurable improvements in pipeline efficiency, conversion rates, or revenue outcomes.

The Company

A rapidly growing data consultancy founded in 2023 by a former venture-backed biotech VC data/technology leadership team in San Francisco. The firm has already delivered 20+ engagements across tech, healthcare/biotech, finance, energy, real estate, and startups - building complex data platforms, products, and AI-driven systems.

The Role

A hands-on, senior individual contributor role for engineers who still love coding. You'll work in small teams (often 1–3 engineers) to design and build production-grade data platforms, pipelines, and products across industries.

What You'll Work On

• High-impact, fixed-scope builds (e.g., enterprise data marts, complex migrations)
• End-to-end data platform deployments (ETL, warehouses, BI across AWS/Azure/GCP)
• Partnering with startups to build data-intensive products from 0 → 1

What We're Looking For

Hands-on builder

• Actively writing production code today
• Not removed into management or purely architectural roles

Infrastructure ownership

• Personally deployed and operated production systems
• Cloud, CI/CD, scaling, monitoring, reliability

End-to-end ownership

• Taken products from idea → launch → ongoing operation
• Comfortable operating autonomously with stakeholders

True seniority (well beyond 5 years)

• Targeting engineers with meaningful depth and ownership
• Strong preference for backgrounds in smaller, high-ownership environments
• Experience wearing multiple hats (application + infrastructure + deployment)

Why Join

• High autonomy and real technical ownership
• Variety of industries and problems
• Small, elite engineering team
• Opportunity to shape a fast-scaling consultancy

Location: San Francisco (5 days a week on-site)

Salary: $190k-$250k + 10-20% bonus + equity + sign on bonus

Benefits: Full Health, Vision, Dental, Life Insurance, Commuter Benefits, Unlimited Time off, 401k matched.

Primary Skills: Strategy (Expert), Execution (Master), AI-Tools (Advanced), Cross-functional (Proficient), Storytelling (Advanced)
Contract Type: W2
Duration: 6+ Months
Location: Milpitas, CA ()
#LP
Summary:
Join our dynamic AI Software & Platform Group at our direct client as an Operations Program Manager, where you'll be at the forefront of driving strategy, execution, and operational excellence for our next-generation AI security and platform offerings. Reporting to the Chief of Staff, you'll play a pivotal role in supporting strategic initiatives, enhancing operational workflows with AI tools, and fostering cross-functional collaboration to ensure our products meet the market's evolving needs. This position is ideal for a strategic thinker with a knack for storytelling, operational rigor, and a passion for AI technologies.
Key Responsibilities:

• Partner with leadership to define and execute strategic planning sessions and product reviews.
• Drive cross-functional initiatives, aligning product, engineering, and customer teams.
• Leverage AI tools for process improvement and decision-making efficiency.
• Create high-impact executive communications for strategic narratives and updates.
• Lead go-to-market and launch readiness activities for AI products, ensuring customer alignment.

Must-Have Skills:

• Strong experience in operational and strategy roles within tech domain.
• Expertise in executive-level storytelling and presentation development.
• Demonstrated success in leveraging AI tools for operational enhancements.

Industry Experience:

• Prior experience in enterprise software, AI, or cybersecurity is preferred.

This role is crafted for those who excel in navigating complex, matrixed organizations and are adept at influencing without direct authority. If you're a proactive, detail-oriented professional eager to drive the next wave of AI innovations, we encourage you to apply.

TITLE: EQUIPMENT MAINTENANCE SUPERVISOR

D SHIFT: FRIDAY THRU SUNDAY AND EVERY OTHER THURSDAY FROM 6:00 PM TO 6:00 AM

FLSA STATUS: EXEMPT

REPORTS TO: EQUIPMENT MAINTENANCE MANAGER

SUMMARY:

Under the direction of the Equipment Maintenance Manager, the Equipment Maintenance Supervisor is responsible for overseeing and performing the repair and preventative maintenance of all industrial tools and tool sets in the wafer fab, including assisting with tool selection, qualification, and optimization on an assigned shift; analyzing various types of data and preparing weekly, monthly, and quarterly reports; and reviewing and modifying Manufacturing Process Instructions (MPI's) to ensure data remains current. This position is located in Milpitas, California.

*Must be willing to train on F shift (Friday thru Sunday and every other Thursday from 12:00 PM-12:00 AM) for a minimum of two months before moving to assigned shift.

ESSENTIAL FUNCTIONS:

• Supervises, develops, and evaluates personnel to ensure the efficient operation of the department; makes employment-related decisions as necessary, including hiring and terminations
• Oversees and performs the repair and preventative maintenance of all industrial tools and tools sets in the wafer fab
• Supervisors are required to be physically on-site to perform the essential functions of this position, including making oneself available to employees, peers, and managers as needed
• Assists with tool selection, qualification, and optimization to ensure quality, performance, and yield specifications are consistently met
• Reviews and monitors equipment/tool performance data such as MTTR/MTBF/OEE, prepares reports, and presents findings
• Oversees the work of vendors or field service personnel regarding repairs or maintenance
• Reviews and updates new or existing MPI's to ensure information remains up-to-date
• Collaborates with the Environmental Health and Safety department to ensure all preventive or routine maintenance is conducted in accordance with established safety standards
• Schedules all required training and certification classes to ensure compliance standards are met
• Responds to requests from employees and departments regarding equipment-related issues
• Maintain compliance with Headway's Quality Policy
• Manage and mentor direct reports regarding Headway's Quality Management System (QMS) as it relates to their job function
• Sustain and provide continual improvements to the QMS as required by job function
• Adheres to all safety policies and procedures as required
• Performs other duties of a similar nature or level*

Job Qualifications

MINIMUM QUALIFICATIONS:

• Bachelor's degree in Electrical, Industrial, or Mechanical Engineering and/or equivalent relevant experience
• Five years of hands' on experience working in equipment maintenance in a high volume manufacturing facility
• Experience using FabTime, MESA, JMP, and Statistical Process Control (SPC)
• Proficient in the use of Microsoft Office Applications

Knowledge, Skills, and Abilities:

• Knowledge and ability to perform routine scheduled or unscheduled maintenance in a wafer manufacturing environment
• Knowledge of wafer manufacturing principles, processes, and equipment
• Knowledge of management principles, practices, and techniques
• Knowledge and ability to use Microsoft Office applications to create spreadsheets, Word documents, and presentations
• Knowledge and ability to use MESA, FabTime, SPC, or similar wafer tracking application to analyze data
• Knowledge and ability create reports, analyze data, and present findings
• Able to communicate effectively, both verbally and in writing, with all levels of contractors, consultants, employees, and management
• Able to work productively and collaboratively with all levels of employees and management
• Able to comply with all safety policies and procedures
• Demonstrated organizational and time management skills
• Demonstrated project or process management skills
• Demonstrated problem-solving and trouble shooting skills
• Demonstrated analytical skills
• Flexible and able to prioritize

The annual base salary for this full-time position is between $120,819.00-$177,675.00 + bonus target + benefits. Within the range the individual pay may differ depending on additional factors including job responsibilities, job related knowledge, skills, abilities, education, and experience. The annual base pay range shown is subject to change and may be modified periodically.

WORKING CONDITIONS:

The Equipment Maintenance Supervisor works in an indoor environment on a rotating schedule on D shift which is Friday thru Sunday and every other Thursday from 6:00 PM to 6:00 AM. The schedule may be altered from time-to-time to meet business or operational needs; may travel from building-to-building as needed. Works in a class 100 ESD sensitive wafer manufacturing facility; wears a cleanroom (bunny) suit, including hood, gloves, safety glasses, booties, and mask. May be exposed to hazardous conditions, chemicals, fumes, and/or gases during the course of work day; may be exposed to loud noise. Stands and walks, bends, twists, and crawls; This position requires the Equipment Maintenance Supervisor to work on-site during their scheduled shift. May occasionally be required to work in crawl spaces, shafts, or other areas that could cause claustrophobia; wears a respirator in order to adhere to safety requirements. Performs various fine grasping movements; operates a computer and enters information using a keyboard, operates a telephone, and other office equipment; may occasionally push, pull, or lift up to 30 pounds.

*Other duties of a similar nature or level are duties that may be required, but may not be specifically listed in the job description or posting.

TDK/Headway Technologies, Inc. provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, national origin, age, disability, or genetics. Applicants requiring accommodation in order to complete the application process should contact the Headway Human Resources Department.

Senior Project Manager – Environmental & Infrastructure Projects

Join a mission-driven construction firm with a strong track record in environmental solutions and infrastructure development. This opportunity is ideal for a seasoned project leader who thrives in complex, technical environments and is ready to take ownership of impactful projects from start to finish.

What You'll Do:

As a Senior Project Manager, you'll oversee all phases of environmental and infrastructure construction projects—from planning to final execution. You'll be responsible for managing schedules, budgets, resources, and communications while ensuring work is completed safely, on time, and in compliance with regulatory standards. You'll coordinate closely with internal teams, clients, subcontractors, and regulatory agencies to keep projects moving and aligned with client expectations.

Your day-to-day will include:

• Leading project planning, budgeting, and scheduling
• Overseeing field operations, inspections, and logistics
• Managing teams and subcontractors across multiple job sites
• Monitoring compliance with environmental, safety, and quality standards
• Reporting on progress and resolving project challenges in real time

What You'll Bring

• Proven experience managing complex construction or environmental remediation projects
• Strong knowledge of project planning, logistics, and permitting processes
• Hands-on experience with inspections, safety protocols, and quality control
• Excellent communication and stakeholder management skills
• Bachelor's degree in Construction Management, Civil Engineering, Environmental Science, or related field
• Familiarity with project management tools and software
• A proactive, detail-oriented mindset with strong leadership capabilities

About the Company

An early-stage AI research lab focused on interpretability, alignment, and reinforcement learning is hiring a Research Engineer. Founded by former frontier-model researchers, the team works directly on model internals and training dynamics to better understand how AI systems reason. The lab runs fast experimental research cycles, building custom tools to explore open-ended questions about model behavior.

About the Role

This role focuses on building the experimental tooling that enables interpretability research. You will develop systems that allow researchers to inspect, measure, and manipulate internal model representations. This is not a production ML or MLOps role — it's for engineers who enjoy building new experimental systems from scratch and working closely with researchers.

Responsibilities

• Build custom RL-style environments and experimental testbeds for interpretability research
• Develop tools for activation tracing and mechanistic interpretability
• Implement probes to detect latent concepts (e.g., deception, goals, uncertainty)
• Prototype activation-level steering methods beyond prompting or fine-tuning
• Collaborate with researchers to rapidly iterate on experiments and tooling

Qualifications

• Strong programming skills in Python
• Experience with ML frameworks such as PyTorch or JAX
• Experience working with deep learning models or LLMs
• Strong software engineering fundamentals and ability to build experimental ML systems

Preferred Skills

• Experience in mechanistic interpretability or alignment research
• Familiarity with reinforcement learning environments
• Background working with model internals, representations, or probing methods
• Research experience (PhD preferred but not required)

Pay range and compensation package

Competitive salary, equity, and benefits.

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About This Role:

Crusoe Energy is seeking a Portfolio Schedule Manager, Project Controls to provide leadership and governance across scheduling for large-scale, complex capital programs, including hyperscale data center projects. This role operates at the portfolio level, ensuring schedule integrity, consistency, and transparency across multiple concurrent projects.

The Portfolio Schedule Manager will establish and enforce scheduling standards, integrate execution schedules with cost insights, and deliver clear, actionable reporting to senior leadership and Crusoe clients. This role is ideal for a seasoned project controls professional who brings deep scheduling expertise, strong leadership skills, and the ability to connect schedule performance to broader program and financial outcomes.

What you'll be working on:

• Lead portfolio-level construction scheduling and project controls across multiple large infrastructure or hyperscale data center projects
• Establish, enforce, and continuously improve minimum scheduling standards, including schedule structure, coding, progress measurement, update cadence, and reporting
• Own portfolio schedule reporting, clearly communicating schedule health, forecasted milestones, critical path impacts, and overall delivery risk to leadership and clients
• Integrate schedule and cost insights to highlight schedule-driven cost risks, acceleration impacts, and downstream financial implications
• Oversee and support onsite and regional scheduling services teams, providing direction, quality assurance, escalation support, and alignment to portfolio standards
• Bridge execution schedules with baseline planning assumptions by partnering closely with Preconstruction to ensure continuity from planning through delivery
• Own the onboarding and transition of schedules from Preconstruction into active project delivery, ensuring alignment with general contractors and key vendors
• Collaborate with consultants, Preconstruction, Construction, general contractors, and OFE vendors to integrate contractor schedules into a unified, program-level schedule
• Support data-driven decision-making by providing timely, accurate schedule insights across the portfolio

What you'll bring to the team:

• Bachelor's degree in Engineering, Construction Management, or a related technical discipline
• 12+ years of experience in construction scheduling and project controls for large infrastructure, hyperscale data center, or complex capital programs
• Advanced scheduling expertise; Primavera P6 proficiency and/or advanced scheduling certifications strongly preferred
• Proven experience establishing and enforcing scheduling standards across multi-project portfolios
• Strong ability to assess schedule health, critical path impacts, and milestone risk at both project and portfolio levels
• Experience integrating schedule and cost data to inform leadership decisions
• Demonstrated leadership managing and guiding scheduling teams and external service providers
• Strong communication skills with the ability to present complex schedule information clearly to senior stakeholders and clients

Benefits:

• Industry competitive pay
• Restricted Stock Units in a fast growing, well-funded technology company
• Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents
• Employer contributions to HSA accounts
• Paid parental leave
• Paid life insurance, short-term and long-term disability
• Teladoc
• 401(k) with a 100% match up to 4% of salary
• Generous paid time off and holiday schedule
• Cell phone reimbursement
• Tuition reimbursement
• Subscription to the Calm app
• MetLife Legal
• Company paid commuter benefit; $50 per pay period

Compensation Range:

Compensation will be paid in the range of $180,000 – $225,000. Restricted Stock Units are included in all offers. Compensation will be determined by the applicant's education, experience, knowledge, skills, and abilities, as well as internal equity and alignment with market data.

Crusoe is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/ orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation.

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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.

Data Scientist Everfit | Hybrid, San Francisco Bay Area

About Everfit

Everfit is a fitness technology company building an AI-powered coaching platform that serves 280,000+ coaches and millions of training clients globally. We're transforming how fitness professionals deliver personalized training and nutrition guidance to their clients through intelligent automation and data-driven insights.

About the Role

We're looking for a senior data scientist who is passionate about fitness and energized by turning data into actionable insights that help coaches and their clients succeed. You'll play a critical role in understanding user behavior, product performance, and business metrics to inform strategic decisions as we scale our platform.

What You'll Do

Product Analytics & User Insights

• Define and track key product metrics (activation, engagement, retention, churn) to measure product health and success.
• Conduct cohort, funnel, and retention analyses to uncover behavioral insights and inform feature prioritization.
• Identify opportunities to improve onboarding, engagement, and coach–client interactions.

Experimentation & A/B Testing

• Own the experimentation framework and guide teams through hypothesis design, sample sizing, execution, and interpretation.

Strategic Impact & Roadmapping

• Collaborate with leadership to translate data insights into roadmap priorities and measurable business outcomes.
• Build predictive models and scenario analyses to support forecasting, pricing, and product investment decisions.
• Establish best practices in data instrumentation, dashboarding, and self-serve analytics across teams.

Technical Foundations

• Partner with data engineering to improve pipelines and instrumentation.
• Leverage tools such as SQL, Python/R, data visualization platforms, and experimentation platforms.

Marketing Analytics & Optimization

• Analyze customer acquisition funnels and marketing performance to identify high-impact opportunities for growth and conversion.
• Partner with marketing and growth teams to design and evaluate campaign experiments

What We're Looking For

• 4-6 years of experience in a data analyst or analytics role, preferably at a growth-stage tech company
• Strong proficiency in SQL and experience setting up data pipelines, transforming data, and analyzing large datasets
• Deep experience with creating dashboards and providing analysis on product analytics and data visualization tools (Amplitude, Looker, Tableau, Mode, or similar)
• Understanding of SaaS metrics and cohort analysis
• Experience with translating numerical findings into clear insights for non-technical team members
• Genuine passion for fitness, health, or wellness (we build for coaches so you need to understand their world)

Bonus Points:

• Experience with Python or R for statistical analysis
• Experience in a PLG (Product-Led Growth) environment
• Experience working at a company during a hypergrowth phase
• Background in fitness, health, wellness, or coaching industries

You'll thrive here if you:

• Are naturally curious and love asking \"why\" until you find the answer
• Are excited by fast-paced, high-growth environments with a passion for building out systems for scaling
• Enjoy collaborating with global teams and making complex topics understandable
• Are comfortable with ambiguity and can structure your own work
• Care deeply about the impact your insights have on real coaches and their clients

Why Join Everfit

• Establish the foundations for Fitness Intelligence and help shape the future of coaching for millions around the world
• Work with autonomy and ownership on high-impact projects
• Join a collaborative, global team with experience from leading tech and fitness companies
• Enjoy competitive salary, equity, and performance bonuses
• Build something meaningful that helps people live better, healthier lives

Everfit is an equal opportunity employer committed to building a diverse and inclusive team. We make employment decisions without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, disability, or any other protected status.

Ready to dive into data in the fitness intelligence space? We'd love to hear from you.