Leader jobs at Qualitest - 965 jobs

A technology company in San Francisco is seeking a Staff Software Engineer to lead a team focused on scaling their in-house web framework. The ideal candidate will have over 6 years of experience in backend services, strong leadership skills, and a passion for mentoring. This role ensures high availability and performance through collaboration with multiple teams. The compensation range is $248,000 - $316,000, with equity and other benefits included in the package. #J-18808-Ljbffr

Rockstar is recruiting for a company building the AI backbone for the next generation of intelligent products. They help fast-growing AI startups design, fine-tune, evaluate, deploy, and maintain specialized models-across text, vision, and embeddings. Think of them as “AWS for AI models” rather than data/compute: a full-stack backend for fine-tuning, RL, inference, and long-term model maintenance. Their customers are Series A-C AI companies building enterprise-grade products. Their promise is simple: they will make your AI system better. They are hiring a Founding Go-To-Market Lead to own the earliest GTM engine end-to-end-content, events, partnerships, customer development, and product strategy. This is a rare opportunity to go all-in on a deep technical product while shaping the commercial roadmap from day zero. Why This Role Matters AI infra today is fragmented, opaque, and largely built for researchers-not product teams. The company is changing that. As the first GTM hire, the candidate will define the categories they play in, craft narratives that move markets, and build the top-of-funnel engine for the company. They will collaborate directly with the founders to shape product direction, pricing, ICP evolution, and ecosystem partnerships (GPUs, model vendors, frameworks, etc). This is a builder role for someone who wants to operate at the intersection of engineering, product, community, and commercialization. What You'll Do Execution (0→1 GTM Buildout) Own top‑of‑funnel growth: identify, qualify, and nurture early customer segments (Series A-C AI startups, infra‑heavy teams, enterprise ML teams). Create technical content that converts: author deep‑dive case studies, benchmarks, architecture posts, and thought‑leadership pieces that resonate with technical founders and ML engineers. Lead event & community presence: attend and speak at AI meetups, infra conferences, and ecosystem gatherings; represent the company as a personable, technically credible voice. Manage GPU/ecosystem partnerships: collaborate with GPU providers, cloud partners, and model ecosystem vendors to drive co‑marketing and co‑selling opportunities. Bridge product & customer: deeply understand the company's capabilities and help prospects map their infra to their model strategy (fine‑tuning → RL → pre‑training). Strategy (Shaping the Company) Define pricing & packaging for model‑centric customers-across fine‑tuning, RL workflows, inference, maintenance, evaluation, and platform usage. Expand ICP over time: identify adjacent customer segments and shape the upmarket motion. Influence product roadmap: help prioritize horizontal (modalities, pipelines) and vertical (“up the stack” into evaluations, agents, monitoring) platform expansion. Craft category narrative: help position the company as the AI infra layer powering specialized models. Who You Are Required Technical background (engineering experience or CS degree) with the ability to understand model training workflows, inference pipelines, and infra trade‑offs. GTM experience (pre‑sales, PMM, dev advocacy, partnerships, founder‑led sales, or similar). Exceptional communicator: the candidate can explain complex technical concepts simply, write clearly, and produce content that feels fresh and technically rigorous. Personable operator: they enjoy talking to customers, walking conference floors, and representing a brand publicly. Scrappy & hands‑on: comfortable owning everything from qualifying leads → writing case studies → pitching → running events. Nice to Have Dev advocacy or community leadership experience. Design sensibility - the ability to either create or judge high‑quality creative (graphics, videos, diagrams). Experience selling or marketing infra, ML platforms, GPU‑based products, or dev tools. #J-18808-Ljbffr

A pioneering AI infrastructure company in San Francisco is seeking a Founding Go-To-Market Lead to drive the early go-to-market strategy and customer engagement. You will collaborate closely with the founding team to define product direction, establish partnerships, and create impactful technical content. The ideal candidate has a technical background, GTM experience, and a passion for building relationships with AI startups. This is a unique opportunity to shape the commercial roadmap from day one. #J-18808-Ljbffr

A leading technology company is looking for a Client Partner to join their team in San Francisco. In this role, you will manage partnerships with brands and agencies to expand their digital presence. The ideal candidate should have over 5 years of experience in marketing and understand digital advertising. Strong communication and presentation skills are crucial, as well as the ability to engage with C-Level executives. This position offers a competitive salary and comprehensive benefits. #J-18808-Ljbffr

A leading tech company in California seeks a Sr. Manager of Corporate Strategy to guide its long-term strategic direction. This role involves evaluating business opportunities, coordinating across teams, and collaborating closely with senior executives. Candidates should have a strong background in management consulting or corporate strategy, excellent analytical and communication skills, and an MBA or equivalent. The position offers an annual salary range between $184,000 and $276,000, alongside potential bonuses and benefits. #J-18808-Ljbffr

A cybersecurity technology firm located in San Francisco is seeking a Head of FP&A who will partner with executives to lead financial planning and analysis crucial for the firm's growth. Key responsibilities include driving strategic financial processes for IPO readiness, enhancing financial models, and leading a high-performing FP&A team. The ideal candidate will have at least 10 years of experience in finance, specifically in high-growth environments, preferably in SaaS or cybersecurity, and showcase strong executive communication skills. #J-18808-Ljbffr

A leading semiconductor design firm is seeking a Senior Manager/Director for Corporate Strategy & Development focused on Physical AI and robotics. The ideal candidate will drive corporate growth strategies and M&A initiatives while collaborating across departments. You will need a BS in Engineering and over 6 years of relevant experience, particularly in M&A execution and robotics. The role promises significant visibility and influence in decision-making, along with a competitive salary range of $144,200 to $267,800 along with additional incentives. #J-18808-Ljbffr

A leading provider in the legal sector seeks a Site Leader to oversee daily operations in San Francisco. This role involves strategic direction, team development, and client satisfaction, requiring strong interpersonal and organizational skills. Candidates should have a high school diploma and at least two years of legal industry experience. Join us to enhance service delivery and foster professional growth within our legal environment, ensuring compliance and efficiency. #J-18808-Ljbffr

A leading global consulting firm is seeking a Senior Consultant to enhance consumer digital strategies for healthcare clients. This role involves leading workstreams, conducting user research, and producing executive-level deliverables. The ideal candidate will have over 5 years of experience in healthcare or digital consulting, strong analytical and communication skills, and proficiency in UX design. This position is based in California with a competitive salary range of $130,000 to $177,000 and valuable benefits, including health insurance and a 401(k). #J-18808-Ljbffr

A leading technology firm in San Jose is seeking a Talent Acquisition Senior Manager to lead specialized engineering recruitment. The role involves developing AI/ML recruiting strategies, managing a team, and enhancing candidate experience. Ideal candidates should have extensive recruiting experience in IT engineering and strong analytical skills. This position offers a competitive salary in the range of $140K - $200K annually. #J-18808-Ljbffr

A leading technology solutions provider is looking for a Senior Lead Thermal Engineer in San Jose, CA. The role involves leading the thermal design of high-end electronics cooling solutions for AI servers and other systems. Candidates should have a Master's degree in Engineering, preferably in Thermodynamic Engineering, and a solid foundation in thermal modeling, heat transfer, and fluid mechanics. Join a team committed to innovation and quality. #J-18808-Ljbffr

Select how often (in days) to receive an alert: Senior Lead Engineer, Electrical Design The Senior Lead Engineer, Hardware Design works with cross functional teams with other designers, customers, manufacturing engineering and project leadership to ensure robust and high quality product development. Enhance designs with feedback from reviews in areas such as manufacturing, test, supply chain, reliability, industrial design and simulations. Provide support throughout the manufacturing process of the electrical/mechanical system that they have designed. The Senior Lead Engineer, Hardware Design (Electrical) develops new electrical systems/circuits for various applications. Research system ideas and draw up plans for these systems, and capture them in schematics and system specifications. Test, simulate, validate and qualify their systems and make adjustments as needed The Senior Lead Engineer, Hardware Design (Mechanical) develops new mechanical systems/modules and maintains existing designs. Research mechanical concepts and create system solutions using 3D modeling and simulation software. Complete calculations and test, validate, and qualify their systems and make adjustments as needed. Detailed Description Performs tasks such as, but not limited to, the following: Lead the design, development and implementation of technical solutions in multiple domains. Participate in project planning and scheduling. Provide technical leadership and direction to a team of engineers. May be a recognised expert (go to person) in one or more technical areas Review, interpret and may negotiate customer requirements/specifications and provide customer feedback Lead the deployment of strategic programs and coordinate site-wide deployment efforts. Proactively promote industry best practices May manage relationships with key vendors/partners. Research systems ideas and will draw up plans for these systems Design, modify and implement systems that meet customer and Celestica needs. Create designs in line with Celesticas procedures, regulations and customer standards Keep up to date with relevant industry knowledge and regulations Solve complex problems Liaison with suppliers, customers, contractors, and other internal teams. Recommend system modifications Physical Demands Duties of this position are performed in a normal office environment. Duties may require extended periods of sitting and sustained visual concentration on a computer monitor or on numbers and other detailed data. Repetitive manual movements (e.g., data entry, using a computer mouse, using a calculator, etc.) are frequently required. Occasional travel may be required. Typical Experience 7 to 10 years in a similar role or industry. Typical Education Bachelor degree or consideration of an equivalent combination of education and experience. Educational Requirements may vary by Geography Notes This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Employees are held accountable for all duties of the job. Job duties and the % of time identified for any function are subject to change at any time. Celestica 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, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. This policy applies to hiring, promotion, discharge, pay, fringe benefits, job training, classification, referral and other aspects of employment and also states that retaliation against a person who files a charge of discrimination, participates in a discrimination proceeding, or otherwise opposes an unlawful employment practice will not be tolerated. All information will be kept confidential according to EEO guidelines. Celestica is an E-Verify employer. COMPANY OVERVIEW: Celestica (NYSE, TSX: CLS) enables the world's best brands. Through our recognized customer-centric approach, we partner with leading companies in Aerospace and Defense, Communications, Enterprise, HealthTech, Industrial, Capital Equipment and Energy to deliver solutions for their most complex challenges. As a leader in design, manufacturing, hardware platform and supply chain solutions, Celestica brings global expertise and insight at every stage of product development - from drawing board to full-scale production and after-market services for products from advanced medical devices, to highly engineered aviation systems, to next-generation hardware platform solutions for the Cloud.Headquartered in Toronto, with talented teams spanning 40+ locations in 13 countries across the Americas, Europe and Asia, we imagine, develop and deliver a better future with our customers. Celestica would like to thank all applicants, however, only qualified applicants will be contacted. Celestica does not accept unsolicited resumes from recruitment agencies or fee based recruitment services. #J-18808-Ljbffr

Senior Lead Thermal Engineer, Hardware Design Senior Lead Engineer, Hardware Design About Celestica: If you're reading this, chances are that you're getting this information over at least one piece of hardware thatwe designed, developed, manufactured or service. Celestica is the brand behind the brands you love in tech and we design, develop, and manufacture leading-edge Hardware Platform Solutions in Networking, Storage,and Server solutions from general purpose to customized Cloud, AI, machine learning, Edge and 5G deployments. Across Data Centers and Enterprise deployments, we are partnered with an impressive roster ofsome of the world's biggest tech companies. We work with 9 of the top 10 global internet service providers, 4 of the top 5 global storage providers, 3 of the top 5 networking OEMs, and the top 3 non-X86 server providersengineering solutions for this generation and the next. Our customers experience firsthand the power of our people - people who share a passion for innovation, technology, collaboration, performance and quality. People who, together, make a formidable team that is not only transforming our company, but transforming the technology landscape of the future. Celestica might not be a household name, but as you evaluate the companies, industries, cultures and teams that you are considering for your next career move, we hope that one thing will become very clear: Celestica is no ordinary company. We are change makers. Innovators. And we have an unrelenting drive to find the way for our customers. Let's engineer the future together. Summary Join a world class team to create high end electronics cooling solutions for systems such as AI servers, switches, and accelerators. We work hard together to design at the leading edge of cooling technology. Must have relevant coursework in heat transfer and fluid mechanics, and good familiarity with 3D software applications. As a member of the Hardware Product Development team, you have the ability to work in partnership with hardware, software, and thermal architects within and outside Celestica to define the best in class products. Celestica has a profoundly cooperative and nonconfrontational culture. Responsibilities: Complete ownership of thermal design for various electronic products from thermal modeling, design, test, and design revision, until transfer to manufacturing. Conduct thermal simulations, postprocessing, and analysis ranging from chip to facilities level to verify thermal feasibility, risk, and to inform your designs. Maintain awareness of heat transfer hardware available from all sources, including how it operates and performs, its cost, and how it can be incorporated into our products. Conceive and implement ways to enhance and extend operation of heat transfer hardware. Consider the thermal aspects of chip packaging technologies. Apply best-in-class fluid flow geometry and technology to cool high heat flux chips. Determine and consider the effects of contact resistance and the use of Thermal Interface Materials. Apply air cooling when possible and liquid cooling when necessary to achieve full performance and reliability at the lowest cost. Size liquid cold plates, heat sinks, heat pipes, air movers, air filters, air ducting, and perforated plates. Plan your work to achieve full required performance, and stay on schedule to support overall product development. Reference real world limitations to inform your work, such as manufacturing methods and cost, reliability, variability of incoming parts, and tolerances on all specifications. Perform hands‑on lab tests of equipment from component to rack and facility level for design and model validation. Document thermal test plans, devise and build test stands, including techanical support, cooling liquid supply, power delivery, metrology and instrumentation, compute workload, experiment control, and data recording. Analyze test data to draw inferences about the equipment tested. Apply statistical methods as required to maximize utilization of data and test usefulness. Work with multi‑disciplinary groups to define system requirements and design products. Work with cross‑functional teams to identify root causes of system performance. Education: Master's degree in Engineering. Preference giving to candidates with a Master's degree in Thermodynamic Engineering Educational Requirements may vary by Geography Travel: Occasional overnight travel is required Notes: This job description is not intended to be an exhaustive list of all duties and responsibilities of the position. Salary Range: The salary range described in this posting is an estimate by the Company, and may change based on several factors, including by not limited to a change in the duties covered by the job posting, or the credentials, experience or geographic jurisdiction of the successful candidate. Salary Range: $109-162K Annually Celestica 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, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. This policy applies to hiring, promotion, discharge, pay, fringe benefits, job training, classification, referral and other aspects of employment and also states that retaliation against a person who files a charge of discrimination, participates in a discrimination proceeding, or otherwise opposes an unlawful employment practice will not be tolerated. All information will be kept confidential according to EEO guidelines. Celestica is an E-Verify employer. Nearest Major Market: San Jose Nearest Secondary Market: Palo Alto #J-18808-Ljbffr

A leading technology solutions provider located in San Jose, California is seeking a Senior Lead Engineer, Electrical Design. This role involves leading the design and development of electrical systems and collaborating with cross-functional teams to ensure high-quality product development. The successful candidate will have a strong background in technical leadership, problem-solving, and project management. With a bachelor's degree and significant industry experience, you will play a crucial role in transforming innovative ideas into robust product solutions. #J-18808-Ljbffr

A leading technology company based in Mountain View, CA, is seeking a Senior Product Manager for Ad Serving. The ideal candidate will have over 10 years of professional experience and expertise in ad tech product management. Responsibilities include developing strategic roadmaps, optimizing ad decision mechanics, and collaborating with various teams. The position offers a competitive salary between $165,000 and $210,000, along with comprehensive benefits. #J-18808-Ljbffr

A financial technology company is seeking a Senior Demand Generation Manager to lead marketing campaigns in North America. This hybrid position requires 10+ years of marketing experience, with a focus on integrated campaigns. The role involves developing strategies aligned with revenue goals and requires a strong ability to connect strategy with execution. Competitive salary range is $145,000 - $195,000. Join a dynamic team driven by innovation and ethical solutions. #J-18808-Ljbffr

A leading technology company is looking for a Sr. Manager, Revenue Accounting in San Francisco. This role requires overseeing revenue streams, ensuring compliance with ASC 606, and leading a team towards operational excellence. Key responsibilities include developing processes that enhance accuracy and efficiency in revenue management, as well as partnering with various departments to navigate revenue-related complexities. Ideal candidates should have a Bachelor's degree in Accounting, CPA preferred, and 7-10 years of relevant experience, particularly in SaaS environments. #J-18808-Ljbffr

An environmental consulting firm based in San Diego seeks a Principal with strong Environmental Consulting and Business Development skills. Ideal candidates will have at least 15 years of experience, a relevant engineering or environmental science degree, and a successful business development track record. This role focuses on managing projects and client relationships, and delivering innovative solutions for environmental issues. Generous benefits and opportunities for personal growth are offered. #J-18808-Ljbffr

A leading aerospace organization is seeking a Strategic Sourcing Buyer Level III for its Supply Chain department. This full-time, onsite role requires expertise in strategic sourcing, supplier management, and category leadership. The ideal candidate will have a Bachelor's degree and at least 4 years of relevant experience. The position offers a competitive salary ranging from $75,300 to $113,000, alongside various employee benefits. #J-18808-Ljbffr