Supervisor jobs in Berkeley, CA - 2,258 jobs

A leading AI company in San Francisco seeks a seasoned leader to manage its billing operations. Responsibilities include overseeing the customer billing lifecycle, driving process improvements, and leading a dynamic team. Candidates should have 15+ years in billing operations, 5+ years in leadership, and a Bachelor's degree. This position offers a competitive salary between $230,000 and $300,000, and some in-office work is required. #J-18808-Ljbffr

A biotech company headquartered in San Francisco is seeking a Director of Finance & Operations. This role will involve owning financial planning, leading operational excellence initiatives, and collaborating with diverse teams. The ideal candidate has extensive experience in FP&A and operational management, with strong analytical and strategic skills. Benefits include generous equity participation and comprehensive health insurance. The company is committed to diversity and encourages applicants from all backgrounds. #J-18808-Ljbffr

A leading AI-focused company is seeking a Data Operations Manager to lead scalable data systems that influence AI model capabilities. The role requires a minimum of 3 years of experience in operations and strong project management skills. The ideal candidate will have familiarity with data analysis tools such as SQL and Python, and a passion for AI safety. They will own the data strategy, partner with research teams, and ensure high-quality data collection and management, all while working in a hybrid model with at least 25% in-office presence. #J-18808-Ljbffr

A technology company improving weather forecasts is seeking an Operations Manager to support the Chief Growth Officer. Responsibilities include managing the growth team's operations, translating strategy into actionable plans, and ensuring seamless processes. Candidates should have at least two years of experience in operations leadership at startups, with strong project management skills and exceptional communication. The role offers a competitive salary range from $100,000 to $150,000 and perks including health insurance and unlimited PTO. #J-18808-Ljbffr

A radical AI startup in San Francisco is seeking a marketing generalist to drive product adoption for its innovative platform Sculptor. The role involves building strategic marketing systems, testing growth experiments, and collaborating with founders to establish the brand. Ideal candidates are creative marketers with experience in technical growth strategies and a passion for experimentation. Competitive compensation of $175,000-$225,000 is offered, along with comprehensive benefits. #J-18808-Ljbffr

A dynamic tech company in San Francisco seeks a Strategic Partner Manager to cultivate vital fintech relationships. This role blends account management with commercial growth, requiring a deep understanding of customer needs and a knack for negotiation. Ideal candidates possess experience with enterprise accounts in B2B2C settings, fintech expertise, and the ability to manage revenue targets. Join a fast-paced environment that champions innovation and collaboration while driving long-term partnership value. #J-18808-Ljbffr

Arinna is building the energy core of Space 3.0 and frontier tech. We're pioneering ultra-light, power-dense solar platforms based on next-generation 2D semiconductors, enabling a step-change in how and where solar power can be deployed - from satellites and high-altitude aircraft to lunar and Martian infrastructure. Spun out of Stanford University, Arinna combines breakthroughs in materials science, device physics, and scalable manufacturing to deliver the most power-efficient and lightweight solar technology ever built. With over $370M in LOIs/off-take agreements and a clear roadmap from pilot (2026) to gigawatt-scale production by 2030, we're on a mission to power the next generation of space and terrestrial systems. We're backed by leading deep-tech investors and advised by industry pioneers. Our headquarters and pilot facility are in South San Francisco, CA, where we're scaling our team across R&D, manufacturing, and systems integration. About the role The Head of Manufacturing will be one of Arinna's first technical leaders and a key contributor to the design and scale‑up of our coating processes. You will transform lab‑scale ink formulations into uniform, functional thin films that form the foundation of Arinna's photovoltaic architecture. Your work will center on developing and optimizing slot‑die, blade, and related coating methods for solution‑processed semiconductors and charge‑transport layers. You'll collaborate closely with materials and device teams to link film quality to photovoltaic performance and guide the transition from R&D to pilot‑line production. What You'll Do Develop, refine, and scale solution-based coating protocols (slot-die, blade, micro-gravure, etc.) for multilayer PV films. Translate ink formulations into high-quality coatings with controlled wetting, drying, thickness, uniformity, and continuity. Characterize thin films for their optical (UV/Vis, ellipsometry, etc.), electrical (4-point probe, Hall effect measurement, kelvin probe, IV, etc.) and physical (AFM, SEM, profilometry, etc.) properties to guide process optimization. Study the influence of ink chemistry and rheology, substrate surface energy and ink wetting, drying kinetics, and post‑deposition processing on film continuity and performance. Collaborate with device and materials teams to link material inputs and deposition parameters to photovoltaic metrics (Jsc, Voc, FF, stability, etc.). Help design and scale experimental setups - including deposition/drying systems (IR/convection drying, air-knife systems, and web handling, etc.) as well as film characterization systems. Document process parameters, yield data, and continuous-improvement learnings in a reproducible framework. Contribute to safety, workflow, and process documentation as Arinna scales toward pilot‑line production. Qualifications M.S. or Ph.D. in Materials Science, Chemical Engineering, Applied Physics, or related field. 5+ years of hands‑on experience with solution‑processed thin‑film deposition (slot-die, blade, spin, or similar). Proven ability to produce continuous, uniform thin films ( Strong understanding of wetting, viscosity, solvent systems, and drying kinetics in thin‑film processing. Experience with photovoltaic or semiconductor thin‑film materials strongly preferred. Familiarity with scaling processes from lab to pilot and integrating process control and in‑line metrology. Comfort working in a startup R&D environment - self‑driven, experimental, and hands‑on with equipment. Excellent communication and data documentation skills; ability to work cross‑functionally with materials, process, and device teams. Experience leading high‑performing technical teams. What Defines Success at Arinna Excellence in Execution: You bring rigor, precision, and attention to detail to every experiment. Collaborative Energy: You elevate those around you through positive engagement and open communication. Candor and Trust: You communicate with clarity and integrity to enable faster iteration and collective learning. Curiosity and Adaptability: You embrace the unknown as an opportunity to explore, experiment, and improve. Mission Focus: You are motivated by impact and driven to help build technology that advances the clean energy future. #J-18808-Ljbffr

A leading AI research and deployment company in San Francisco is seeking a Threat Modeling Lead to own their approach to identifying and forecasting risks from frontier AI systems. You will develop comprehensive threat models, work closely with technical partners, and communicate risks clearly to both technical and non-technical stakeholders. Ideal candidates will have deep experience in threat modeling and a solid understanding of AI alignment literature. #J-18808-Ljbffr

Belong to Something Beautiful At Sephora, beauty is about feeling seen, valued, and empowered, individually and collectively. It is connecting deeply with others, celebrating diversity and inclusivity, unlocking your potential, and making a difference every day. Together, we belong to something beautiful. Ready for a career glow up? As Production Manager, you'll be leading the end-to-end execution of physical marketing deliverables. The work you do will impact beauty, as you bring marketing & merchandising strategies to life in retail & direct to consumer environments. You'll be part of a team that's united in beauty, supported by those who are equally passionate about delivering visually compelling and consumer‑centric retail displays and print collateral. What You'll Do: Build and maintain strong relationships with external suppliers and internal teams from creative, loyalty, program management, analytics, and visual & merch operations. • Effectively and proactively communicate schedule, cost options, and next steps as well as trade‑offs to maintain timelines. Work to clarify situations where information, instructions or objectives are unclear by learning to act without knowing all the details and having the ability to plan for different scenarios. Partner with suppliers by managing expectations and obligations to ensure level of service provided is within contract. Own full production lifecycle from concept to delivery, ensuring materials are produced on time, within budget, and to Sephora's quality standards. Lead cross‑functional timelines and status updates, proactively identifying and mitigating risks. What You'll Bring: 4+ years in a program, project or production manager or visual merchandising role within a retail advertising or marketing organization. Day to day use of Creative Suite, MS Office and Smartsheet or similar for budget and schedule tracking. Proven track record of implementing successful production management strategies that drive sales and positive customer experience. Experience with vendor engagement; purchase and procurement processes in a corporate environment. Experience with single project‑based budget management including forecasting; evaluating estimates and awarding work. Bachelor's degree in Communications, Marketing or related field. What You'll Get: The annual base salary range for this position is $114,750.00- $122,000.00 The actual base salary offered depends on a variety of factors, which may include, as applicable, the applicant's qualifications for the position; years of relevant experience; specific and unique skills; level of education attained; certifications or other professional licenses held; other legitimate, non‑discriminatory business factors specific to the position; and the geographic location in which the applicant lives and/or from which they will perform the job.Individuals employed in this position may also be eligible to earn bonuses.This job will be posted for a minimum offivedays. CaringCommunity.You'llcollaborate with teammates who are equally passionateabout innovatinganddrivingthe industry forward - together, united in beauty. Fulfilling Path.Your career transformation starts here, with opportunities that will challenge,stretchand develop your skills. Meaningful Work.As you make an impact onbeauty,you'llfeel and see the positive change (consumer, industry,andsocial)thatyourindividual voice is a part of. Some benefits have eligibility requirements and may depend on job classification and length of employment. Health.Choose a healthcare plan to fit you and your family's needs withmedical,dental, and vision coverage.Sephora also fully covers our employees' disability and life insurance. Wealth.We offer a competitive 401k with4%match as well as FSA and HSA programs. We also offer a Student Debt Retirement plan, where your student loan paymentsqualifyto earn the 401k match from Sephora. Balance.You'll beempoweredto find the perfect blend of work/life balance thatactuallyworks for youwith PTO, flexibility,protectedleave, and more. Growth.Career growthis built into every role, with access to training,development,and tuition reimbursement. Perks.Thinkyou'vetried it all? Enjoya30%discount on all merchandise/services, opportunities forfreeproductor “gratis,”and flash sale discountson LVMHbrandproducts. Support.Join a team thattruly cares- with free mental health and financial coaching resources with 24/7 access to Modern Health and Financial Finesse. Plus, volunteer and donation matching. Sephora values a diverse andinclusiveworkplaceand considers allapplicants withoutregard to sex, pregnancy, race, color, national origin, gender (including gender identity and gender expression), age, religion, sexual orientation, military/veteran status, disability, or any other protectedcategory.Sephora is committed to providing reasonable accommodationtaapplicantswith disabilities or other medical conditions. Sephora will consider all qualified applicants, including those witharrest and conviction recordsin a manner consistent with the requirements of allapplicable laws, including the Los Angeles Fair Chance Initiative for Hiring Ordinance, the San Francisco Fair Chance Ordinance, and the New York City Fair Chance Act. JoinUs and Belong to Something Beautiful #J-18808-Ljbffr

A biopharmaceutical company is seeking an Associate Director for Biotherapeutics & Genetic Medicine AI/ML partnerships in San Francisco. This role will lead the external AI/ML strategy and collaborate with senior leadership to drive innovation. The ideal candidate must possess advanced degrees in a related field and demonstrate significant experience in the biopharmaceutical sector. Strong collaborative and communication skills are essential. This position offers flexible work arrangements, allowing for a hybrid work model. #J-18808-Ljbffr

A leading digital consulting firm in San Francisco is looking for a Client Lead to oversee client interactions and enhance their Customer Journey. This role requires extensive experience in account management, specifically within the Salesforce ecosystem, and at least six years of technology consulting experience. The ideal candidate will work closely with project managers to ensure client satisfaction and loyalty while also identifying new business opportunities. Excellent communication skills and a high level of English proficiency are essential for success in this position. #J-18808-Ljbffr

A leading AI company is seeking a Corporate Finance Lead to shape its financial direction. This hands-on role involves annual planning, budgeting, and analytics in a fast-paced environment. The ideal candidate has over 7 years of FP&A experience, strong analytical skills, and a commitment to accuracy. The position offers competitive compensation, including meaningful equity, and comprehensive insurance coverage. If you are passionate about technology and machine learning, apply now to join a dynamic team. #J-18808-Ljbffr

A leading B2B SaaS company in San Francisco is seeking an experienced Paid Search Manager to oversee Google Ads campaigns. You will drive efficient scaling while maintaining lead quality and track campaign performance. The ideal candidate has over 3 years of experience managing B2B SaaS search campaigns and excels in analytical skills. This role offers a competitive salary and opportunities for growth. #J-18808-Ljbffr

Posted Tuesday, December 9, 2025 at 11:00 AM Founded in 1919, KJ has always looked to the future. With a talented team of professionals and a culture of continuous improvement, we deliver exceptional engineering and environmental consulting services today, with a focus on innovation and sustainability. Using new advanced analytics, technology, and tools, KJ improves designs, reduces risk, and finds better ways to deliver projects. KJ is at the forefront of developing sustainable solutions for clients, including green infrastructure design, strategies to reduce energy use and environmental impacts, and award-winning water reuse projects. We are known for our dedication to industry-leading client service and tailored solutions. Kennedy Jenks is seeking a dynamic Construction Management (CM) North Bay Area Team Lead with strong local client relationships, an established resume and reputation, team building and leadership capabilities, and business leadership skills to grow our thriving public and private sector water and wastewater practice throughout the California Bay Area and Sacramento. This senior role is an essential part of our growth as we continue to provide quality solutions to our trusted clients. You will be part of a dynamic and successful construction management practice involved in exciting and meaningful project work throughout our local footprint. Key Responsibilities: Engage the marketplace to identify new clients and projects, and collaborate with and enhance our established team to pursue and win those opportunities Leverage existing municipal and industry relationships, and KJ's local and national project resumes, to expand service offerings Utilize relationships, personal resume, and strategic planning skills to pursue and win work Build, lead, and motivate teams to provide construction management services Manage projects as part of a seller-doer model Coordinate marketing pursuits with local operations and marketing leads Collaborate with Southern California CM lead for strategic hiring and staff development Lead strategic project positioning across your territory, including development of key teaming partners, oversight of proposal development, and interview preparation Oversee project management activities, including scope, schedule, fee preparation, negotiation, staffing, and coordination of construction management activities Travel to client and project sites for visits and meetings Participate as an active member in local associations for CM growth Contribute to project delivery goals by managing projects, being a project construction manager, or a project team member Qualifications: Thorough understanding of your local market, established industry relationships, and strong CM knowledge in water, wastewater, pipeline, stormwater, environmental, and industrial consulting business An entrepreneurial spirit with proven experience in business development, relationship building, negotiation, and client service management, all delivered with the highest degree of integrity Enthusiasm for team building, staff development, and collaborative, inclusive leadership Strong writing, editing, research, and verbal communication skills Minimum of ten (10) years of relevant experience BS or MS in Construction Management, Civil Engineering, or a similar field. PE license required Knowledge of alternative delivery methods such as GCCM, PDB, and DB is a plus Ability to travel to clients and KJ offices as needed The salary range for this position is anticipated to be $205,000 to $245,000, and may vary based on education, experience, qualifications, licensure/certifications, and geographic location. This position is eligible for performance and incentive compensation. Benefits Summary: Medical, dental, vision, life and disability insurance, 401k, bonus opportunities, tuition reimbursement, professional registration support, a competitive PTO and holiday plan, and other benefits and programs. #LI-Hybrid As an employee-owned firm, Kennedy Jenks offers a unique company culture with a corporate commitment to maintaining a positive work/life experience with a flexible hybrid work environment. Kennedy Jenks provides competitive compensation that will vary based upon education, experience, qualifications, skills, licensure/certifications, seniority, and geographic location. We offer a full benefits package. Kennedy Jenks is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy and pregnancy-related conditions, sexual orientation, gender identity, national origin, age, marital status, disability, citizenship status, genetics, protected veteran status, or any other characteristics protected by applicable law. #J-18808-Ljbffr

A prestigious financial institution is seeking a Managing Director for Life Sciences Coverage in the West Coast Region. This role involves leading a team of bankers to foster profitable banking relationships and ensuring team success in a dynamic environment. Applicants need at least ten years in account relationship management, along with strong sales management abilities and communication skills. The position requires some travel and comes with a comprehensive benefits package, affirming the organization's commitment to diversity and inclusivity. #J-18808-Ljbffr

A leading non-profit organization is seeking a People & Culture Officer to lead HR initiatives and foster a positive organizational culture. You will manage recruitment processes, employee engagement strategies, and ensure compliance with HR policies. The ideal candidate will have over 5 years of HR experience, strong communication skills, and a commitment to equity and inclusion. The salary range is $75,000 - $105,000 annually, adjusted based on the candidate's location. This role offers the opportunity to make a meaningful impact in a mission-driven environment. #J-18808-Ljbffr

A leading game development studio in Redwood City is seeking an experienced Head of Studio to define the creative vision and lead a high-performing team. This role requires 10+ years in the gaming industry, proven success in game development, and strong leadership skills. If you are passionate about innovation and shaping the future of gaming, we'd love to hear from you. Join us for a chance to impact the next big gaming experiences in the U.S. market. The role offers competitive compensation ranging from $300,000 to $400,000 annually. #J-18808-Ljbffr

Infuse Hospitality is a growing hospitality company known for creating thoughtful food, beverage, and guest experience programs inside hotels, offices, and lifestyle-driven spaces across the country. At TWYNE inside LUMA Hotel, we bring elevated café service, genuine hospitality, and a strong sense of community to every guest interaction. We're looking for a hands-on Café Supervisor who thrives in fast-paced environments, leads by example, and genuinely enjoys being on the floor with their team. Core Responsibilities Daily Operations Oversee daily café operations, ensuring smooth workflow and adherence to standards. Open and close the café, ensuring all procedures are followed consistently. Ensure compliance with health, safety, and sanitation regulations. Team Management Assist with staff schedules, breaks, and shift coverage. Train, mentor, and supervise café staff. Conduct performance evaluations and provide ongoing feedback. Resolve staff conflicts and foster a positive, collaborative work environment. Inventory & Ordering Monitor inventory levels and maintain accurate product counts. Assist with placing and managing orders tied to food truck and production needs. Support cost awareness and minimize waste through strong organization. Customer Service & Guest Experience Ensure consistently high-quality guest service. Address and resolve guest concerns promptly and professionally. Maintain a warm, welcoming, and clean environment for hotel guests and café customers. Act as a brand ambassador for both TWYNE and Infuse Hospitality. Quality Control Monitor food and beverage preparation for consistency and presentation. Ensure menu items are executed accurately and served in a timely manner. Uphold café policies, service standards, and brand expectations. Who You Are A proven leader with previous supervisor experience in food & beverage or hospitality. Experienced in coffee service and comfortable working behind the bar. Organized and detail-oriented when it comes to inventory, ordering, and scheduling. Confident managing people, priorities, and guest expectations simultaneously. A natural problem-solver who stays calm under pressure. Passionate about hospitality, consistency, and building strong team culture. Additional Details Weekends are required No late nights Full-time position On-site, in-person role Coffee experience preferred Benefits Unlimited Room for Growth Eligible to participate in tip pool Generous Benefits Excellent Compensation Paid Training Awesome Team to Work With

A well-known catering company located in San Francisco is seeking a Catering Specialist to lead their Catering Team. The successful candidate will manage all catering orders and promote the growth of the catering program. Candidates should have great personalities and a strong desire to help people. The company offers competitive pay between $20.00 - $25.00/hr, plus tips, alongside several employee benefits including 401(K) match and paid sick leave. #J-18808-Ljbffr