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  • Manager, Growth Creative

    Fabfitfun 4.0company rating

    Fabfitfun job in Beverly Hills, CA

    About the job FabFitFun is looking for a strategic, hands-on Manager, Growth Creative to lead concepting, production, and optimization of performance creative across paid social, YouTube, and emerging channels. You'll transform insights into thumb-stopping ideas, build and iterate modular assets at speed, and partner closely with Performance Marketing, Brand, Merchandising, and Analytics to drive efficient acquisition and revenue. Location: This role is based out of our Creative offices in West Hollywood, CA and is not eligible for remote. We are presently operating from a hybrid schedule of 4 days a week in-office (Monday-Thursday). What You'll Do Facilitate and execute growth-creative across Meta, TikTok, YouTube, display as well as briefs, concepts, production, QA, and delivery Translate CPA/ROAS and funnel insights into clear creative hypotheses and multivariate tests Build modular, rapid-iteration ads (UGC, hooks, CTAs, offers, value props) tailored to each channel and audience Develop creator briefs and execute UGC sourcing, direction, and edits to keep a steady pipeline of new ads Partner with Performance Marketing on test design, audience fit, and flighting; iterate weekly based on results Collaborate with Brand/Design to ensure assets are on-brand while optimized for performance Maintain a living library of top performers, learnings, and do-nexts; share crisp creative readouts with stakeholders Track competitive and platform trends; pilot new formats (Shop ads, Shorts, Spark, cuts for Stories/Reels) quickly Qualifications What You'll Bring 4-7 years in growth/performance creative for DTC or eCommerce (subscription a plus) A portfolio of data-driven ads that moved CPA/ROAS; comfort speaking to hypothesis → test → iteration Fluency in platform best practices (Meta/TikTok/YouTube), creative analytics, and funnel dynamics Strong briefing, scripting, and on-set experience (can direct creators/editors and give comprehensive feedback) Ability to turn insights into specific creative changes (hooks, frames, captions, overlays, offer articulation) Excellent project management, able to juggle multiple cuts, channels, and deadlines without sacrificing quality Collaborative, curious, and resourceful; thrives in fast tests and frequent iteration Proven experience with generative AI and LLM prompting a plus Bonus Points For Hands-on editing (Premiere) and motion/graphics skills to accelerate iteration Experience scaling UGC programs and creator networks Familiarity with incrementality tests and creative-level attribution dashboards Experience localizing or personalizing creative by audience or lifecycle moment This is a full-time position with an expected base salary range of $90K-$105K and is eligible for a 10% annual bonus. The compensation package will also include an initial equity grant, in addition to a range of generous medical, dental, vision and other perks & benefits. Compensation decisions are determined using a variety of job-related factors such as skill set, geographic location, market demands, experience, and education/certifications. If we extend an offer for employment, we will consider all individual qualifications.
    $90k-105k yearly 2d ago
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  • Northern CA Retail Brand Growth Specialist

    Spindrift 4.3company rating

    San Francisco, CA job

    A growing beverage brand based in California is seeking a motivated sales representative to drive brand awareness and sales in retail locations. The ideal candidate will have 1-5 years in the beverage industry and possess strong communication skills. You'll need the ability to lift products and travel to various accounts, working flexible hours to ensure brand growth. This position offers a competitive salary, bonus programs, and comprehensive benefits, making it a great opportunity for individuals ready to make an impact. #J-18808-Ljbffr
    $43k-85k yearly est. 2d ago
  • Engineering Leader, AgentOps Platform

    Scale Ai, Inc. 4.1company rating

    San Francisco, CA job

    A leading AI company in San Francisco is seeking a motivated individual to manage their engineering team. The role involves driving product delivery, collaborating with teams, and mentoring engineers. Successful candidates will have extensive experience in tech leadership and a track record of developing high-quality products. You'll be part of a dynamic, hybrid environment with competitive compensation and benefits. #J-18808-Ljbffr
    $45k-73k yearly est. 1d ago
  • Senior Software Engineer, Forward Deployed

    Invisible Technologies 4.0company rating

    San Francisco, CA job

    Senior Software Engineer, Forward Deployed About Invisible Invisible Technologies makes AI work. Our end-to-end AI platform structures messy data, automates digital workflows, deploys agentic solutions, measures outcomes, and integrates human expertise where it matters most. Our platform cleans, labels, and structures company data so it is ready for AI. It adapts models to each business and adds human expertise when needed, the same approach we have used to improve models for more than 80% of the world's top AI companies, including Microsoft, AWS, and Cohere. Our successes span industries, from supply chain automation for Swiss Gear to AI-enabled naval simulations with SAIC, and validating NBA draft picks for the Charlotte Hornets. Profitable for more than half a decade, Invisible reached \$134M in revenue and ranked as the number two fastest growing AI company on the 2024 Inc. 5000. In September 2025, we raised \$100M in growth capital to accelerate our mission of making AI actually work in the enterprise and to advance our platform technology. About The Role As a Senior Software Engineer, Forward Deployed Engineer (FDE) you'll work directly with clients and our internal delivery teams to build and deploy AI-powered solutions that transform how work gets done. You'll own projects end-to-end: scoping ambiguous problems, prototyping AI workflows, and deploying scalable systems on top of our products - all while interfacing with technical and non-technical stakeholders. This is a hybrid role: equal parts AI engineer, software builder, and technical consultant. It's perfect for someone who wants to be hands‑on with models and close to the impact they generate. What You'll Do Collaborate with delivery leaders to scope technical solutions to operational problems Identify workflow optimizations through deep engagement with customer problems and work to build into a stable and scalable solution Design and implement AI‑powered workflows using LLMs, embedding models, retrieval systems, and automation tools Translate messy real‑world constraints (e.g., inconsistent data, latency requirements) into elegant engineering solutions Iterate quickly based on real‑time feedback from operators and clients Build reusable tooling and infrastructure that accelerates future deployments What We Need 6+ years of software engineering experience, including significant time spent building data, ML, or backend systems Python & ML/LLM Frameworks: Deep proficiency in Python with hands‑on experience using Hugging Face, LangChain, OpenAI, Pinecone, and related ecosystems Deployment & Infrastructure: Skilled in full‑stack and API‑based deployment patterns, including Docker, FastAPI, Kubernetes, and cloud environments (GCP, AWS) Platform Orchestration: Experienced with workflow orchestration libraries, pub/sub systems (Kafka), and schema governance Data Management: Expertise in data governance and operations, including Unity Catalog and policy management, cluster/job orchestration, data contracts and quality enforcement, Delta/ETL pipelines, and replay processes Strong product and system design instincts - you understand business needs and how to translate them into technical architecture Experience building usable systems from messy data and ambiguous requirements Excellent communication and client‑facing skills; you've led conversations with technical and non‑technical stakeholders alike Proven experience owning projects from scoping through deployment in ambiguous, high‑stakes environments Be willing to be on‑call for our customers when situations arise Ability to travel roughly 25-50% of the time, sometimes short‑notice trips-primarily across North America with occasional international roll‑outs-to work directly on‑site with clients Strong engineering background demonstrated by a Bachelor's degree in Data Science, Computer Science and related fields OR equivalent professional experience What's In It For You Invisible is committed to fair and competitive pay, ensuring that compensation reflects both market conditions and the value each team member brings. Our salary structure accounts for regional differences in cost of living while maintaining internal equity. \$182,000 - \$266,000 USD \$165,000 - \$242,000 USD You can find more information about our geographic pay tiers here. During the interview process, your Invisible Talent Acquisition Partner will confirm which tier applies to your location. For candidates outside the U.S., compensation is adjusted to reflect local market conditions and cost of living. Bonuses and equity are included in offers above entry level. Final compensation is determined by a combination of factors, including location, job‑related experience, skills, knowledge, internal pay equity, and overall market conditions. Because of this, every offer is unique. Additional details on total compensation and benefits will be discussed during the hiring process. What It's Like to Work at Invisible At Invisible, we're not just redefining work-we're reinventing it. We operate at the intersection of advanced AI and human ingenuity, pushing the boundaries of what's possible to unlock productivity and scale. Ownership is at the core of everything we do. Here, you won't just execute tasks-you'll build, innovate, and shape the future alongside world‑class clients pushing the boundaries of AI. We expect bold ideas, relentless drive, and the ability to turn ambiguity into opportunity. The pace is fast, the challenges are big, and the growth is unmatched. We're not for everyone, and we're okay with that. If you're looking for predictable routines, this isn't the place for you. But if you're driven to create, thrive in dynamic environments, and want a front‑row seat to the AI revolution, you'll fit right in. Accessibility Statement We're committed to providing reasonable accommodations for individuals with disabilities. If you need assistance or accommodation due to a disability, please contact our Talent Acquisition team during the recruitment process at accommodation@invisible.email. Equal Opportunity Statement We're an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or veteran status, or any other basis protected by law. Due to a high volume of candidates, Invisible may use automated decision‑maker technologies to filter candidates based on response to our application questions and other provided information. Our use of automated decision‑making enables us to be efficient by providing a manageable list of possible candidates that meet our mandatory hiring criteria. If you object to our use of automated decision‑making please contact us. #J-18808-Ljbffr
    $165k-266k yearly 1d ago
  • Director of Fleet Operations

    Ring Inc. 4.5company rating

    Menlo Park, CA job

    Mainspring Energy is revolutionizing power generation with the world's most flexible and adaptable local power generation technology, the Mainspring Linear Generator. Commercial, industrial, and utility leaders are choosing Mainspring over traditional options like engines, turbines, and fuel cells to quickly and reliably deliver local power for EV charging, commercial facilities, data centers, and grid-scale operations. The Mainspring Linear Generator is fuel flexible, ramps up and down to meet demand, and utilizes a flameless reaction with near-zero NOx emissions. Backed by top-tier investors including Khosla Ventures, Bill Gates, American Electric Power, Lightrock, and General Catalyst Mainspring designs, manufactures and delivers its products to customers across the U.S. today, and we're quickly scaling for international expansion. Inspired by our vision of the affordable, reliable, net-zero carbon grid, Mainspring is rapidly expanding within the $816B global electricity equipment market, and we're hiring the best talent to meet growing customer demand around the globe. We welcome a broad range of backgrounds, experiences, and talents to bring fresh perspectives and ongoing innovation to our customers. We are looking to build relationships with people who share our values: Pragmatic Optimism Building a new category of world-class power generation requires the optimism of ambition and creativity, balanced with practicality to solve problems efficiently. The challenges that arise are opportunities for growth. Excellence without Ego We bring expertise and commitment to creating the best customer experience, from sales to deployment and service, just as we apply deep technical rigor to building and delivering world-class products. We strive for excellence and behave as leaders with the humility to acknowledge our challenges, both collectively and as individual contributors. Proactive Collaboration The integration and cross-disciplinary nature of Mainspring's business requires intentionally seeking out others who bring different skills, perspectives, and priorities. Our culture of inclusion and respect extends beyond our team to interactions with our partners and customers. More information can be found at ************************ Job Overview Mainspring Energy is seeking a highly experienced and strategic Director of Fleet Operations to manage the preventive maintenance and emergency response for our fleet of linear generators as we accelerate their deployment to customer sites. This is an ideal opportunity for a proven leader to apply their operational and strategic skills in a dynamic, challenging, and high-growth environment. Responsibilities Team Leadership: Lead, mentor, and develop the O&M team, including geographically distributed field service technicians and supervisors. Performance Management: Manage key operational metrics, including equipment Availability, Mean Time to Repair (MTTR), First Time Fix Rate (FTFR), Customer Satisfaction, and adherence to service level agreements (SLAs). Fleet Maintenance: Direct the team in all aspects of fleet maintenance, including troubleshooting, repairs, and preventive maintenance. This encompasses planning of routine tasks such as seal and filter replacements, periodic inspections, and the management of sensors, controls, and software. Safety and Emergency Response: Lead the field safety team, ensuring the implementation of training, processes, and controls to safeguard both personnel and equipment. In emergencies, coordinate resources, response, and both internal and external communications. Process Improvement: Standardize processes among teams to ensure the effective and efficient resolution of complex operational problems. Strategic Planning: Develop comprehensive business plans, including budget allocation, hiring strategies, shift schedules, tooling, and inventory stocking levels. Training Development: With the Training Manager, lead the creation of a structured Tier 1 Maintenance training program. This program should expedite the proficiency of new field service technicians and reseller partners in performing maintenance tasks. Cross-Functional Collaboration: Work closely with Sales and Product leaders to deliver exceptional customer service. This includes early engagement with the Installation and Commissioning resources within the Sales team. Engage Fleet Operations and Analytics (FOA) and Customer Success teams for monitoring, advanced diagnostics, and customer communications. Collaborate with Engineering leaders to continuously improve the product by efficiently communicating findings and operational data from customer sites. Collaborate with the air compliance team to ensure timely data submission to agencies. Participate in defining contract structures in cooperation with Sales, Legal, and executive teams. Vendor Management: Evaluate and oversee the development of potential partnerships with contractors. Qualifications Leadership Experience: Previous experience in a leadership role managing technical service teams operating at customer sites. Adaptability: Demonstrated success in dynamic, frequently changing, and geographically dispersed work environments. Leadership Style: A strategic yet hands-on leadership approach-able to take responsibility for the team, mentor staff, and lead by example. Regulatory Knowledge: Understanding of labor laws. Workforce Planning: Ability to design effective shift schedules. Vendor Management: Experience in managing contractors and developing potential external partnerships. $175,000 - $205,000 a year This position is onsite at our Menlo Park HQ. The salary will be adjusted to reflect local market conditions based on employee location as well as the experience of the employee. Along with the base salary, Mainspring offers pre-IPO stock options + benefits. Does your experience not meet all of our posted requirements? Studies have shown that some people are less likely to apply to positions unless they meet every listed requirement. At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don't meet all posted requirements for a particular role, we'd still love to hear from you. Mainspring can sometimes be flexible enough to shift responsibilities for the right person, or otherwise identify open or upcoming roles that may better fit your professional background. In more traditional words, Mainspring Energy, Inc is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. This compensation and benefits information is based on Mainspring Energy's estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge. #J-18808-Ljbffr
    $175k-205k yearly 3d ago
  • Head of Service Desk

    Crusoe 4.1company rating

    San Francisco, CA job

    Crusoe's mission is to accelerate the abundance of energy and intelligence. We're crafting the engine that powers a world where people can create ambitiously with AI - without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that's setting the pace for responsible, transformative cloud infrastructure. About the Role Crusoe is seeking a Director to lead our fast growing IT Service Desk operations across all company locations, supporting diverse environments including manufacturing and data center sites. This role will oversee day‑to‑day IT support, act as the primary escalation point for complex issues, and drive continuous improvement in service delivery and customer satisfaction. We are looking for a leader with a maniacal focus on using technology and automation to scale support. The Director will lead a team of Service Desk professionals, collaborating closely with Systems Engineering, Security, and IT Operations to ensure seamless and reliable service. What You'll Be Working On Lead, manage, and mentor the Service Desk team; build a culture of excellence by hiring, growing, and developing talent through coaching, performance reviews, and clear career pathing. Develop and execute a multi-year strategic roadmap for internal IT support, aligning technology, automation, and service delivery models with company growth. Develop and manage the annual IT Service Desk budget, including forecasting for hardware, software, services, and staffing. Lead procurement for end-user computing and own relationships with key technology vendors and internal Procurement stakeholders. Oversee daily Service Desk operations, ensuring timely resolution of tickets and adherence to SLAs. Partner with other IT and business teams to coordinate onboarding, offboarding, and provisioning activities. Develop and manage the IT asset management lifecycle, from procurement to disposal. Develop and maintain Service Desk documentation and knowledge bases. Monitor key performance metrics, identify improvement opportunities, and implement process optimizations. Lead and manage the IT technology buildouts for new office, manufacturing, and data center locations. Travel up to 20% to company office locations as needed. Qualifications Bachelor's degree in Information Systems, Computer Science, or equivalent experience. 7+ years of IT support and operations experience, including 3+ years in a leadership role managing Service Desk or IT support teams. Demonstrated ability to manage large-scale support operations, with a proven track record of measuring KPIs, managing continuous improvement, and using technology and automation to scale support. Proven experience developing staff performance, with a passion for mentoring and growing talent within the team. Proficiency in mac OS and Windows support, including command-line tools and native utilities. Strong understanding of Active Directory, Cloud Identity Management, SSO, SAML 2.0, and MFA. 5+ years of experience managing MDM or RMM solutions. Experience with SaaS management and IT asset tracking/lifecycle management. Experience collaborating with cross‑functional teams on IT initiatives and infrastructure projects. Ability to work in a hands‑on capacity while driving strategic initiatives. Excellent written, oral, and interpersonal communication skills. Previous experience in manufacturing environments preferred. Certifications in OKTA, Google Workspace, CCNA, or MCP are a plus. Ability to pass a background check. Compensation Range Compensation will be paid in the range of $180k - $225k + Bonus. Restricted Stock Units are also included in all offers. Compensation to be determined by the applicant's knowledge, education, 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. #J-18808-Ljbffr
    $37k-50k yearly est. 4d ago
  • Multimodal Inference Engineer - Scale GPU AI Models

    Openai 4.2company rating

    San Francisco, CA job

    An innovative company is seeking a talented software engineer to join their dynamic Inference team. This role involves designing and implementing infrastructure for large-scale multimodal models, focusing on high-performance delivery of audio and image inputs. You'll collaborate closely with researchers and product teams to push the boundaries of AI technology, ensuring reliable production services. If you thrive in fast-paced environments and enjoy tackling complex challenges, this opportunity offers a chance to make a significant impact in the AI landscape. #J-18808-Ljbffr
    $90k-123k yearly est. 4d ago
  • Strategic People Ops Consultant for Small Businesses

    Gusto 4.5company rating

    San Francisco, CA job

    A cloud-based HR solutions provider is seeking an HR Consultant to enhance people operations for small business clients in San Francisco. The role requires 4-8 years of HR experience, strong communication skills, and proficiency with HR technology. Daily responsibilities include leading hiring and onboarding processes, providing coaching on performance management, and managing HR data. This position offers a competitive salary ranging from $119,000 to $140,000/year in San Francisco, with office expectations for hybrid workers. #J-18808-Ljbffr
    $119k-140k yearly 3d ago
  • Associate Director/ Director, Supply Chain Management

    Synthekine 4.2company rating

    Menlo Park, CA job

    Synthekine is a Menlo Park, CA based biotechnology company focused on discovering and developing best in class cytokine therapeutics to treat cancer and autoimmunity. We use our unique insights on how cytokines bind to their receptors and tune these systems through protein engineering to generate therapeutics that have transformative potential. Synthekine was formed in 2019 and has raised $313M from leading biotech investors. We are advancing a deep pipeline of therapeutics against some of the most important cytokine targets. Come join us and help us give patients and physicians better options to treat disease and advance cytokine science along the way. Position Summary We are seeking an Associate Director/ Director of Supply Chain to provide support for the PH2/3 product development of cytokine therapeutics to treat cancer and autoimmune diseases. This individual will work closely with the technical operations leadership team and functional heads by providing supply chain and logistics expertise for the Synthekine Phase 2 and 3 clinical product development programs. This is a highly visible role that will interact with the full range of functions within the company. This position will report to the Chief Technical Officer and will be based in Menlo Park. Job Responsibilities Establish the procedures and manage the drug substance, drug product, and labeled/packaged product chain of custody and logistics Manage various products and sample shipping and receiving from and between CMOs Work with Clinical operations to provide appropriate management of study supplies and product distribution Manage the GMP production inventory control, material management, and shipping/receiving operations Maintain the US/EU sourcing, material supply, production capacity, logistics, and availability to meet forecast. Collaborate with our external partners to integrate timelines and deliverables with the overall Synthekine project plans Provides oversight for the development and implementation of the operations systems into the technical operations functions. Manages Supply chain budgets for logistics and distribution Ensures that all records for state, federal, and insurance inspections are accurate and up to date. Operates within compliance with FDA and ISO requirements and guidelines. Partner with other departments Position may require some travel Qualifications BS degree with 8+ years (Associate Director); 10+ years (Director) in Operations, supply chain management, and/or business systems experience Strong leadership, communication (both verbal and written) skills Excellent business, financial and negotiating skills are required along with knowledge of quality systems, lean manufacturing processes and project management knowledge Strong working knowledge of automated supply chain systems Knowledge of current requirements for GLP, cGMP, and GCP is also required Experience with regulatory submissions Forward-thinking and creative with high ethical standards Team player with leadership skills with ability to influence others Well organized and self-directed Strong interpersonal skills with an ability to communicate with people at all levels of an organization Preferred Qualifications Experience with handling GMP DS, DP, and labeled/packaged product logistics to support clinical studies Strong Supply chain background and prior experience working with CMO/CRO is a plus Expertise in using and/or developing clinical supply and inventory systems Prior experience setting up and/or supporting clinical study distribution systems and procedures The anticipated salary range for the position of Associate Director based in our Menlo Park, CA office is $180,000-200,000; The anticipated salary range for the position of Director is $220,000-240,000. The final salary offered to a successful candidate will be dependent on several factors that may include but are not limited to the type and length of experience within the job, type, and length of experience within the industry, education, etc. Synthekine is a multi-state employer, and this salary range may not reflect positions that work in other states. We comply with all state, federal and local laws regarding pay practices. Synthekine is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Synthekine requires all new hires to be fully vaccinated prior to the first date of employment (subject to any legally required exemptions). #J-18808-Ljbffr
    $220k-240k yearly 3d ago
  • Director - Controls Software

    Ring Inc. 4.5company rating

    Menlo Park, CA job

    Mainspring Energy is revolutionizing power generation with the world's most flexible and adaptable local power generation technology, the Mainspring Linear Generator. Commercial, industrial, and utility leaders are choosing Mainspring over traditional options like engines, turbines, and fuel cells to quickly and reliably deliver local power for EV charging, commercial facilities, data centers, and grid-scale operations. The Mainspring Linear Generator is fuel flexible, ramps up and down to meet demand, and utilizes a flameless reaction with near-zero NOx emissions. Backed by top-tier investors including Khosla Ventures, Bill Gates, American Electric Power, Lightrock, and General Catalyst Mainspring designs, manufactures and delivers its products to customers across the U.S. today, and we're quickly scaling for international expansion. Inspired by our vision of the affordable, reliable, net-zero carbon grid, Mainspring is rapidly expanding within the $816B global electricity equipment market, and we're hiring the best talent to meet growing customer demand around the globe. We welcome a broad range of backgrounds, experiences, and talents to bring fresh perspectives and ongoing innovation to our customers. We are looking to build relationships with people who share our values: Pragmatic Optimism. Building a new category of world-class power generation requires the optimism of ambition and creativity, balanced with practicality to solve problems efficiently. The challenges that arise are opportunities for growth. Excellence without Ego. We bring expertise and commitment to creating the best customer experience, from sales to deployment and service, just as we apply deep technical rigor to building and delivering world-class products. We strive for excellence and behave as leaders with the humility to acknowledge our challenges, both collectively and as individual contributors. Proactive Collaboration. The integration and cross-disciplinary nature of Mainspring's business requires intentionally seeking out others who bring different skills, perspectives, and priorities. Our culture of inclusion and respect extends beyond our team to interactions with our partners and customers. More information can be found at ************************ The Linear Generator is a next-generation energy system where the control layer must seamlessly integrate and manage multiple interdependent physical domains. Your technical leadership will be crucial for the modeling, simulation, and control of its dynamics, which encompass mechanical, electrical, fluid, thermal, and thermodynamic processes. In this role, you will manage and mentor a team of engineers responsible for the machine's behavior and performance. You will drive a technical strategy that prioritizes model-based design and high-fidelity simulation, ensuring robust performance before algorithms reach hardware. Responsibilities Team Leadership: Manage, mentor, and grow a team of world class engineers across domains from dynamics and automation to power and reaction control. Technical Strategy: Drive a “simulation-first” development culture. Oversee the creation of plant models and control strategies, ensuring designs are validated in simulation (MIL/SIL) prior to software implementation. Architecture & Oversight: Provide technical guidance on control architectures, ensuring the mathematical models and control logic are sound, robust, and well-specified. Cross-Functional Alignment: Collaborate with Product and Program Management to roadmap features. You will assess technical feasibility and ensure the team delivers validated specifications that meet product requirements. Process Excellence: Establish workflows for algorithm development, including design reviews, requirements traceability, and validation plans. Reliability & Diagnostics: Oversee the development of diagnostics and fail-safes to ensure the generator operates autonomously and safely in the field. Qualifications Leadership: Multiple years of experience leading and growing high-performance engineering teams. Technical Depth: Strong background in control theory (linear and nonlinear), system dynamics, and signal processing. Comfortable reviewing block diagrams, simulation results, and technical specifications. Simulation Expertise: Demonstrated experience with Model-Based Design (MBD) workflows and simulation tools (MATLAB/Simulink, Python, etc.). Systems Mindset: Ability to understand complex interactions in electromechanical machines involving sensors, actuators, and thermal/fluid dynamics. Education: BS or MS in mechanical, electrical, or systems engineering (or equivalent experience). $212,000 - $250,000 a year This position is onsite at our Menlo Park HQ. The salary will be adjusted to reflect local market conditions based on employee location as well as the experience of the employee. Along with the base salary, Mainspring offers pre-IPO stock options + benefits. Does your experience not meet all of our posted requirements? Studies have shown that some people are less likely to apply to positions unless they meet every listed requirement. At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don't meet all posted requirements for a particular role, we'd still love to hear from you. Mainspring can sometimes be flexible enough to shift responsibilities for the right person, or otherwise identify open or upcoming roles that may better fit your professional background. In more traditional words, Mainspring Energy, Inc is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. This compensation and benefits information is based on Mainspring Energy's estimate as of the date of publication and may be modified in the future. We generally do not negotiate on salary once we have made an offer. The level of pay within the range will depend on a variety of job-related factors that may include location, relevant prior experience and/or education, or particular skills and expertise. New hires joining the company tend to be paid within the starting base pay range noted above, with opportunities to increase pay over time based on development of additional skills, competencies, and company-specific knowledge. #J-18808-Ljbffr
    $212k-250k yearly 1d ago
  • Senior Backend Engineer, Product API & GraphQL

    Philo 4.2company rating

    San Francisco, CA job

    A leading media tech company is looking for an experienced backend engineer to join their Product API team. The role involves designing and maintaining robust GraphQL APIs, providing technical leadership, and improving system performance. The ideal candidate should have extensive experience in API development, coaching engineers, and should be comfortable in cloud environments. Benefits include full health coverage, extensive paid time off, and a generous bonus for in-office work. #J-18808-Ljbffr
    $115k-152k yearly est. 1d ago
  • Senior Cloud AI Customer Success Manager

    Crusoe 4.1company rating

    San Francisco, CA job

    A leading tech company in San Francisco seeks a Senior Customer Success Manager. The role involves driving customer success through strong relationship management and technical guidance on cloud solutions. Candidates should have a strong background in customer success within technology and excellent interpersonal skills. This full-time position offers competitive pay and numerous benefits, including stock options and health insurance. #J-18808-Ljbffr
    $106k-163k yearly est. 5d ago
  • Senior Embedded Security Firmware Engineer

    Rivian 4.1company rating

    Palo Alto, CA job

    A leading automotive technology company seeks a seasoned member for the product security team. This role involves designing and maintaining on-vehicle security systems for connected vehicles. Strong candidates will have 7+ years of experience with embedded systems and in-depth technical knowledge, particularly in C/C++ and Linux. Located in Palo Alto, California, the position offers a competitive salary and comprehensive benefits from day one. #J-18808-Ljbffr
    $157k-203k yearly est. 2d ago
  • Director of IT Service Desk & Automation Excellence

    Crusoe 4.1company rating

    San Francisco, CA job

    A leading technology firm is seeking a Director to lead IT Service Desk operations in San Francisco. This role requires 7+ years of IT support experience, including leadership of Service Desk teams. Responsibilities include developing strategic roadmaps, managing budgets, and enhancing service delivery through automation. The compensation ranges from $180,000 to $225,000 plus bonuses, reflecting the applicant's knowledge and experience. #J-18808-Ljbffr
    $180k-225k yearly 4d ago
  • Acquisitions and Development Director

    Crusoe Energy Systems LLC 4.1company rating

    San Francisco, CA job

    Crusoe's mission is to accelerate the abundance of energy and intelligence. We're crafting the engine that powers a world where people can create ambitiously with AI - without sacrificing scale, speed, or sustainability. Be a part of the AI revolution with sustainable technology at Crusoe. Here, you'll drive meaningful innovation, make a tangible impact, and join a team that's setting the pace for responsible, transformative cloud infrastructure. About the Role Crusoe is seeking a Acquisitions and Development Director to lead the execution of our large-scale AI data center projects, each exceeding $1B in scope. This role will be central to the our investment strategy, with involvement in all aspects of the deal life cycle, including deal sourcing, term sheet, PSA, and/or JV documentation and negotiation, entitlements and permitting oversight, lease negotiation, lender coordination, due diligence coordination, contractor management, and proforma and underwriting oversight. You will serve as the primary acquisitions and development leader on critical projects, ensuring flawless delivery while protecting key tenant relationships, financial targets, and executional risk. This is a hands‑on leadership role requiring transactions, legal, financial, and development management acumen. What You'll Be Working On Originate new business opportunities for the platform, including sourcing, initial due diligence, term sheet/LOI structuring, and internal approvals Lead the development and execution of Crusoe's multi‑billion dollar data center campuses, from initial planning through delivery Manage project‑level joint venture agreements, lease documents, loan agreements, and entitlement approvals Serve as the primary point of contact with lenders, tenants, government agencies, and internal stakeholders Direct construction managers, engineering teams, and third‑party consultants Build and maintain master project schedules, aligning design, permitting, and construction milestones Identify and proactively resolve execution risks before they impact delivery Help scale Crusoe's real‑estate investment function by mentoring future hires and contributing to long‑term org design What You'll Bring to the Team Minimum 10 years of experience in real estate acquisitions and development roles, preferably in office, industrial, life sciences, or infrastructure Strong working knowledge of term sheet/PSA negotiations, JV structuring, lease negotiations, construction contracts, and financing Extensive transaction experience in acquisitions and dispositions and/or large scale development project oversight end‑to‑end Ability to operate at both strategic and executional levels with limited oversight Background in institutional real estate investment or development or commercial real estate transactions advisory Experience working in entrepreneurial environments with a bias toward action Based in or willing to relocate to the San Francisco Bay Area Bonus Points: Prior exposure to data centers or digital infrastructure Experience with carried interest structures or performance‑driven incentive programs Familiarity with utility coordination, permitting timelines, and municipal approval processes 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; $300/month Compensation Range Compensation will be paid in the range of up to $180,000-$270,000 + Bonus. Restricted Stock Units are included in all offers. Compensation to be determined by the applicants knowledge, education, 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. #J-18808-Ljbffr
    $86k-149k yearly est. 3d ago
  • AI Agent Delivery Lead for Enterprise Impact

    Zoomcar 4.2company rating

    Redwood City, CA job

    A pioneering AI company headquartered in Redwood City is seeking an Engagement Manager for AI Agent deployments. In this role, you will oversee the implementation of AI solutions for enterprise customers, ensuring smooth execution and long-term success. Responsibilities include leading cross-functional teams, managing complex projects, and driving customer outcomes. Candidates should have over 5 years in customer delivery roles and a strong grasp of contact center KPIs. This position offers competitive compensation and a hybrid work model. #J-18808-Ljbffr
    $49k-72k yearly est. 5d ago
  • Senior AI Developer Tools Lead

    Tealium Inc. 4.2company rating

    San Francisco, CA job

    A leading tech company in San Francisco is seeking a Senior Engineer, AI Developer Tools, to drive modernization and enhance development productivity through AI technologies. The role involves directing the adoption of AI tools, improving coding processes, and collaborating with engineering teams to accelerate innovation. Candidates should have at least 6 years of experience in software engineering, a deep understanding of modern practices, and a passion for improving developer experiences. Competitive salary with robust benefits offered. #J-18808-Ljbffr
    $138k-166k yearly est. 2d ago
  • Regulatory CMC & Cell Therapy Director

    Sonoma Biotherapeutics, Inc. 4.3company rating

    San Francisco, CA job

    A clinical-stage biotechnology company is seeking an experienced Regulatory CMC professional to manage regulatory affairs related to CMC and manufacturing development. Key responsibilities include developing regulatory strategies, collaborating across functions, and engaging with regulatory agencies. Candidates should have significant experience in regulatory biologic product development, preferably in cell and gene therapy, and a strong understanding of ICH, FDA, and EMA regulations. They will work in a fast-paced environment focused on innovative therapies. #J-18808-Ljbffr
    $96k-140k yearly est. 2d ago
  • CTO / Co-Founder

    Sisu 3.3company rating

    San Francisco, CA job

    Sisu is a founder-friendly incubator dedicated to partnering with entrepreneurs from the earliest stages, often referred to as “day minus one.” We guide founders through the first twelve to eighteen months, helping with co‑founder pairings, MVP development, fundraising, and more, to establish a foundation for long‑term success. Founded by Ari Mir, a serial entrepreneur with over 20 years of experience, Sisu is built on the principles of grit, humility, and an unrelenting drive to create impactful companies. Ari's ventures include two companies generating over $100 million in annual revenue, employing more than 1,000 people. ********************** The Opportunity We are seeking visionary and resourceful technologists to become CTO co‑founders. If you are accepted into Sisu, you'll collaborate with other exceptional founders, receive mentorship directly from Ari, and work toward building your own startup. This is a rare opportunity to start something meaningful with unparalleled guidance and resources. Note: This is not a traditional job-it's an opportunity to be the technical co‑founder of your own startup. About You (Technical Focus) We are looking for top-tier engineers- individuals who are prepared to go all in on building a disruptive venture from the ground up. You thrive in deeply technical environments that demand relentless ambition and unwavering determination. Sisu's program is highly selective, admitting only 20 founders a year. Deep Technical Expertise: You excel in software architecture, systems design, product development, or related fields. Whether you're a world‑class engineer, a machine learning expert, or a cutting‑edge product builder, your capabilities place you in a league of your own. Entrepreneurial Drive: You see opportunity where others see risk. You're actively seeking the right partnership, network, and guidance to bring groundbreaking products to market. Collaborative Edge: While you're fiercely self‑driven, you understand the value of working alongside advisors, co‑founders, and peers who challenge your thinking. You recognize the advantage of having direct access to a seasoned entrepreneur who's scaled companies before. If you see yourself in these qualities, we want to meet you. We'll provide the tools, mentorship, and resources to build something truly extraordinary. Application Process Sisu admits founders on a rolling basis, selecting only 20 individuals per year across 10 startups. Initial Screening: A 30-minute phone/video interview with a talent principal. Founder Interview: A 30-minute phone/video interview with Ari Mir. Working Sessions: Upon acceptance, you'll join a 12‑to‑18-month program where you'll work directly with Ari and the Sisu team. If you're ready to take the first step, we'd love to hear from you. #J-18808-Ljbffr
    $140k-206k yearly est. 3d ago
  • Release Engineer, Consumer Products

    Openai 4.2company rating

    San Francisco, CA job

    About the Team The Release Engineer team is responsible for building and maintaining the systems that power software delivery-from CI/CD pipelines and artifact management to release automation and fleet telemetry. We ensure software across bootloaders, firmware, operating systems, and cloud services is built reproducibly, validated rigorously, and released safely at scale. About the Role As a Release Engineer, you'll design, build, and operate release infrastructure that enables reliable, secure, and traceable software delivery across complex multi-component systems. You'll partner closely with embedded, cloud, and QA teams to ensure that every build-from development to OTA deployment is fast, verifiable, and production‑ready. We're looking for engineers who take pride in automation, build reproducibility, and system reliability-and who enjoy building the connective tissue that allows hardware and software to ship together seamlessly. This role is based in San Francisco, CA. We use a hybrid work model of four days in the office per week and offer relocation assistance to new employees. In this role, you will: Design and operate CI/CD pipelines for multi-component builds (bootloader, firmware, OS images, backend, companion apps) using hermetic toolchains. Define versioning and branching strategies; automate promotions, changelogs, and artifact retention. Integrate unit, integration, and hardware-in-the-loop (HIL) test results; quarantine flaky tests, auto‑bisect failures, and block unsafe promotions. Build A/B OTA update flows with verity and health checks; run staged rollouts and canaries; implement safe rollback and roll‑forward strategies. Implement code signing for binaries and firmware, generate SBOMs, run vulnerability scanning, and attach build attestations and provenance. Manage dashboards and alerts for build health, promotion latency, failure rates, and fleet update telemetry. You might thrive in this role if you: Have experience building and operating build and release systems for consumer devices, robotics, mobile, or embedded products. Are proficient in scripting and automation languages such as Python or Bash. Have strong Linux user‑space fundamentals. Have experience with GitHub Actions or Buildkite, artifact registries, and reproducible toolchains. Have experience managing vendor BSPs and toolchains. Have delivered secure OTA or image updates with staged rollouts at scale. Are familiar with key management and supply‑chain hardening. Have a track record of metrics‑driven improvement and continuous optimization. About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general‑purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. For additional information, please see OpenAI's affirmative Action and Equal Employment Opportunity Policy Statement. Background checks for applicants will be administered in accordance with applicable law, and qualified applicants with arrest or conviction records will be considered for employment consistent with those laws, including the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance for Employers, and the California Fair Chance Act, for US‑based candidates. For unincorporated Los Angeles County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: protect computer hardware entrusted to you from theft, loss or damage; return all computer hardware in your possession (including the data contained therein) upon termination of employment or end of assignment; and maintain the confidentiality of proprietary, confidential, and non‑public information. In addition, job duties require access to secure and protected information technology systems and related data security obligations. To notify OpenAI that you believe this job posting is non‑compliant, please submit a report through this form. No response will be provided to inquiries unrelated to job posting compliance. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this link. OpenAI Global Applicant Privacy Policy At OpenAI, we believe artificial intelligence has the potential to help people solve immense global challenges, and we want the upside of AI to be widely shared. Join us in shaping the future of technology. #J-18808-Ljbffr
    $108k-149k yearly est. 1d ago

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