Lead engineer jobs in Hayward, CA - 15,368 jobs

We prioritize the health and wellbeing of our employees through our comprehensive benefit package, including generous paid time off to rest and recharge, holistic mental health support, and benefits covering employees up to 100%. Growth At CircleCI, employees have ample opportunity to learn new skills, including project-based learning and presentations from our colleagues. Your continued professional development is important to us because it's important to you. Flexibility What does it mean to work at CircleCI? For us, flexibility is key. As aSenior Field Engineer at CircleCI you will be the customer's trusted technical advisor throughout the sales and retention lifecycle. You'll provide hands‑on advice for cloud‑based and single‑tenant deployment and product guidance with CircleCI's largest prospects and customers. You will serve as the technical expert and owner of deal validation strategy, collaborating with account executives and success managers to identify customer business goals, needs, and pains and showing how CircleCI can address them. What You'll Do Lead the technical implementation and day‑to‑day management of CircleCI Demonstrations and proof‑of‑concepts. Demonstrate the technical feasibility, integrated into our customer's technology stack, ensuring early customer success and a long‑term business relationship. Serve as a technical advisor and subject matter expert for customers, offering guidance on product implementation, adoption, and best practices. Conduct in‑depth analysis of customer use cases, identify opportunities for product optimization, and provide feedback to internal teams for improvements. Support strategic planning conversations with customer executives; connecting software delivery challenges with corporate objectives, articulating their full business impact. Lead technical discussions with enterprise clients, addressing complex issues, customizations, and integrations to meet customer‑specific requirements. Develop and deliver technical training sessions, workshops, and documentation to empower customers to maximize the value of CircleCI products. Stay up‑to‑date on industry trends, product updates, and emerging technologies to continuously enhance your technical knowledge and customer support capabilities. What We're Looking For 5‑10 years experience as an engineer in the application development, devops, or CI/CD space. Extensive experience with solutions selling in a technical customer‑facing role, such as Sales Engineer, Solutions Engineer, Customer Success Engineer, or similar position, preferably in a SaaS or software development environment. Strong proficiency in CI/CD concepts, DevOps practices, software configuration, and scripting languages like Python, Shell, etc. Knowledge of Docker or Linux containers in general. Outstanding presentation skills. You feel comfortable leading presentations and demos of our platform to groups, both technical and non‑technical, in‑person and virtually. Proven track record of engaging with enterprise clients, understanding their technical requirements, and delivering solutions that drive customer success. Ability to work collaboratively with cross‑functional teams, Sales, Product, and Engineering, to advocate for customer needs and provide valuable insights for product enhancement. Ideal Candidates might also have: Experience developing mobile applications across iOS and Android devices. Strong ops/infrastructure knowledge, especially networking and security. About CircleCI CircleCI is the world's largest shared continuous integration/continuous delivery (CI/CD) platform, and the hub where code moves from idea to delivery. As one of the most‑used DevOps tools-processing more than 1 million builds a day-CircleCI has unique access to data on how engineering teams work, and how their code runs. Companies like Spotify, Coinbase, and BuzzFeed use us to improve engineering team productivity, release better products, and get to market faster. Founded in 2011 and headquartered in downtown San Francisco with a global remote workforce, CircleCI is venture‑backed by Base10, Greenspring Associates, Eleven Prime, IVP, Sapphire Ventures, Top Tier Capital Partners, Baseline Ventures, Threshold Ventures, Scale Venture Partners, Owl Rock Capital, Next Equity Partners, Heavybit and Harrison Metal Capital. United States Base Pay Range $153,000 - $191,000 USD We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. CircleCI is an Equal Opportunity and affirmative action employer. We do not discriminate based upon race, religion, color, national origin, sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, or status as an individual with a disability. We also consider qualified applicants with criminal histories, consistent with applicable federal, state, and local law. #J-18808-Ljbffr

An innovative robotics company in San Francisco seeks an experienced engineer to lead the design of embedded systems and electronics for robotic applications. You will integrate sensors, develop firmware, and collaborate across teams to ensure system reliability. Ideal candidates will possess a strong track record in embedded systems design, expertise in firmware development, and proficiency with ECAD tools. The role offers a competitive salary range of $150,000 - $300,000 based on skills and experience. #J-18808-Ljbffr

A technology company is seeking a Senior Manager of GTM Incentive Compensation Design in San Francisco, California. The role focuses on creating incentive programs that align with strategic goals. Candidates should have 7+ years in Sales Compensation within SaaS or technology sectors, and experience with AI and analytics. The position offers a base salary range from $152,000 to $228,000, and involves leading cross-functional partnerships and continuous program improvement. #J-18808-Ljbffr

A global technology company is looking for a seasoned software engineer to enhance AI capabilities within their observability platform. Candidates should have a strong background in AI/ML systems, cloud computing, and robust technical leadership. This role is pivotal in driving innovation in data analysis and delivering scalable solutions. The ideal candidate will thrive in an agile environment and provide mentorship to junior engineers. Enjoy competitive salaries and benefits while contributing to impactful technology solutions. #J-18808-Ljbffr

A cutting-edge robotics company in San Francisco seeks a leader to drive technical strategy and deliver innovative robotic solutions. You will work directly with scientists, manage projects from conception to execution, and contribute to teams focusing on advanced robotics. Ideal candidates possess strong programming and debugging skills, a mechanical engineering background, and a passion for entrepreneurship. Competitive benefits, including 401k and unlimited PTO, are offered. #J-18808-Ljbffr

About Push Security At Push Security, we're on a mission to defend organizations where work and attacks actually happen: in the browser. For decades, security tools focused on endpoints and networks, leaving the browser, where everyone now works, as a massive blind spot that attackers are exploiting. We are changing that by defining the future of Browser-based Threat Detection and Response. Built by world-class red and blue team experts, Push gives defenders the real-time visibility and control needed to stop modern threats. Candidates must be based in California for this role. We are searching for a Solutions Engineer to join our fast-growing cyber security startup. We've already established a solid product/market fit, and now we're ready to take Push to market at scale. You'll partner directly with our sales team to understand customer needs, articulate the technical value of Push Security, conduct product demonstrations, and ensure successful technical evaluations. Your deep understanding of identity security, cloud technologies, and the cybersecurity landscape will enable you to effectively position Push Security as the premier solution for preventing account takeover and securing the new identity perimeter. In this role you will: Partner with the sales team to provide technical leadership to our customers and prospective customers and help our team meet their quarterly sales targets. Provide presentations to our customers and prospective customers such as whiteboards, product demos, slides, and proof of value outcomes. Engage with customers in a technical consultancy and advisory role throughout the full customer lifecycle, with an emphasis on pre-sales, but also help out with onboarding, technical support, and business reviews. Build deep relationships with customers to enable them to be Push champions. Help our customers and prospective customers build plans for showing the value of the Push platform in their environment (proof of value). Serve as the customer advocate to other Push teams, including Product, Sales, and Marketing Invest time in learning new product features, industry developments, and broadening your overall technical skillset. Represent Push in technical forums such as trade shows, technical meetups, and industry events - willingness to travel is required Experience the ideal candidate might bring includes: 6 years+ experience in a pre-sales technical role delivering solutions to C-level execs and security experts at enterprise customers Ability to deliver world class demonstrations and training experience to our customers and partners Actively managed technical proof of concepts and/or deployments in the past year during pre-sales engagements and completed more than 20+ POC/Deployments Experience using device management tools such as Intune and Jamf Strong knowledge of modern cybersecurity threats and attack vectors, with a specific focus on identity-based attacks such as phishing, credential theft, and account takeover. Familiarity with security technologies and tools, including Security Information and Event Management (SIEM), Extended Detection and Response (XDR), and Security Orchestration, Automation and Response (SOAR) platforms Ability to work independently and as part of a collaborative sales team. Experience bringing feedback from the field to the product management and engineering teams to help shape the future direction of products and services. A vibrant and energetic personality, this is a customer facing role :) Previous experience working with and deploying EDR agents (bonus) Previous experience writing scripts using Python and PowerShell to interact with APIs (bonus) Why Push? Work with a passionate, mission-driven team building the future of SaaS security. Flexible, remote-first work environment. Competitive compensation and equity package. Opportunities for growth in a fast-scaling startup. #J-18808-Ljbffr

A leading AV technology company in San Francisco is seeking a skilled Robotics Engineer to develop and deploy features for autonomous vehicles. This role involves system-level debugging, technical leadership during deployments, and collaboration across various teams. The ideal candidate has over 2 years of software development experience, strong programming skills, and a good understanding of robotics concepts. This position requires up to 10% travel for field deployments and flexibility during critical project timelines. #J-18808-Ljbffr

A tech startup focused on CAD intelligence is seeking a talented individual to own the creation and refinement of computational geometry features using Python and C++. You'll collaborate closely with engineers and gain insights from customers to shape the product roadmap. The role offers a generous equity package, opportunities for growth, and relocation assistance to San Francisco. Excellent communication skills and experience with reinforcement learning algorithms are required. #J-18808-Ljbffr

Mill is all about answering a simple question: how can we prevent waste? Less waste can save time, money, energy, maybe even our planet. And there's no better place to start than food. Food waste is one of the most solvable climate problems facing us today. Plus, our trash really stinks. It's gross, heavy, and our least favorite chore. At Mill we are striving to build a better environment for all, as we take on climate and kitchen change. As a member of Mill's Product Design Engineering team you will be part of a cross functional team to design, validate and ship Mill's hardware products. You will work closely with other members of the PD team as well as cross functional groups including Industrial Design, Electrical Engineering, Reliability, Product Management and Operations. Objectives of this role: Design mechanical systems to balance complex tradeoffs between cross functional teams including Industrial Design, Electrical Engineering, Reliability, Product Management and Operations Generate detailed CAD models, specifications and documentation Prototype, Test and Analyze component and system designs Validate and system performance and iterate designs to achieve targets Create predictive models and correlate with real world performance Perform root cause analysis of performance failures and drive corrective actions Work directly with the supply chain to ensure parts are properly manufactured and assembled. Qualifications BS degree in mechanical engineering or equivalent 2 + years experience working in mechanical product design. Consumer Electronics or Home Appliance industries are preferred Expertise in CAD modeling, experience with NX is preferred. Detailed knowledge of plastic and metal part manufacturing processes Solid understanding of product design concepts including Design for Manufacturing (DFM), Design for Assembly (DFA), Tolerance Analysis Demonstrated ability to apply engineering fundamentals to find simple solutions to complex problems A strong desire to work hands-on Strong communication skills The estimated base salary range for this position is $150k to $175k, which does not include the value of benefits or a potential equity grant. A wide range of factors are considered in making compensation decisions, including but not limited to skill sets, market conditions, experience and training, licensure and certifications, and business and organizational needs. #J-18808-Ljbffr

A healthcare technology company based in San Francisco is on a mission to revolutionize healthcare with a new software platform. They are seeking a Staff Product Engineer to tackle complex challenges using Elixir and modern cloud architecture. The ideal candidate will have at least 10 years of experience in software engineering, strong problem-solving skills, and a passion for impactful healthcare solutions. This role supports a hybrid work environment, encouraging collaboration on-site three days a week. #J-18808-Ljbffr

A leading technology financing company in San Francisco is seeking a Sr. Capital Markets & Credit Analytics Analyst to enhance capital markets performance through data-driven insights. The role involves developing credit strategies, conducting market research, and engaging in financial modeling. Ideal candidates have 4-6 years of experience, strong skills in SQL and Python, and a passion for credit analytics. The position offers a competitive salary between $105,000 and $140,000 annually, with opportunities for professional growth. #J-18808-Ljbffr

A healthcare tech company in Menlo Park is seeking a Head of Provider Growth to accelerate provider adoption. This role involves owning growth targets, running experiments, and refining outreach strategies. You will work hands-on to develop an efficient go-to-market system, build a dedicated team, and optimize growth channels. Ideal candidates have over 5 years in growth roles and a passion for making a tangible impact in healthcare. #J-18808-Ljbffr

A pioneering AI infrastructure company in San Francisco is seeking a Lead AI Engineer to drive the development and implementation of cutting-edge AI solutions. The ideal candidate will have extensive experience in launching tech solutions and a strong understanding of modern AI workflows. As part of a close-knit team led by SV startup veterans, this position offers the chance to make a significant impact in building real-time, privacy-preserving AI systems and to work directly with company leaders. #J-18808-Ljbffr

A growing tech company in San Francisco is seeking a Security Engineering Lead to own security, compliance, and privacy. The role involves leading security initiatives, setting priorities, and collaborating with cross-functional teams. Candidates should have extensive security experience, including hands-on knowledge of cloud security and compliance frameworks such as SOC 2 and ISO 27001. Strong communication and risk management skills are essential to foster a secure environment as the company scales. #J-18808-Ljbffr

A technology company in Sunnyvale is seeking a Staff Hardware Systems Engineer to lead the development of system firmware and kernel-level software for high-performance server platforms. The ideal candidate has over 8 years of experience in hardware systems development and strong expertise in BIOS and firmware engineering. You will directly influence the company's future by enhancing hardware compatibility and performance. Competitive compensation and benefits are provided, including stock options. #J-18808-Ljbffr

About the Role We're looking for exceptional engineers to help build one of the most transformative applications of AI: using ChatGPT to expand economic opportunity at scale. This is a unique chance to work at the intersection of agents, search/matching, personalization, UX, and real-world economic impact and building AI products that directly change people's lives. Millions already turn to ChatGPT for career help, but the job market is stuck in static résumés, keyword search, and opaque hiring. We're building something different: a career agent that understands your skills, helps you prove them through certifications, and works nonstop to unlock opportunities - leading to a network where worker and employer agents match on real capabilities, not job boards. In this role, you will: Own major product surfaces end-to-end to build the next-generation AI-powered jobs platform Design and ship core systems for matching, candidate verification, skills representation, and workflow automation Work with research to turn new model and agent capabilities into production features that help users prove skills, certify expertise, and find great opportunities Build high-trust, scalable systems that support millions of job seekers and employers Run experiments, talk to users, and iterate quickly to identify what drives successful outcomes, not clicks or resumes Work closely with product, design, research, and ops to create human-centered experiences powered by AI Optimize for speed, reliability, and security, ensuring a trusted platform for economic mobility You may be a good fit if you have: 5+ years of software engineering experience building highly-available user-facing products Experience working across the stack (frontend + backend) and comfort owning features end-to-end Passion for marketplaces, matching systems, or search/personalization, even if you haven't built one before Interest in AI-driven UX, agents, and workflow automation (direct ML experience not required) Enthusiasm for working in a fast-moving, ambiguous environment where new ideas ship quickly and user impact matters most 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

Pronto is looking for a Robotics Engineer who thrives at system-level debugging and end-to-end feature delivery-taking autonomy capabilities from prototype to reliable performance on real vehicles. You'll develop, test, and deploy features for our autonomous trucks, and you'll serve as a technical lead during deployments, owning bring-up, triage, and cross-team coordination in mission-critical environments. What You'll Be Doing Develop, integrate, and validate autonomy features (software + tests) for real-world autonomous vehicle operation. Own system-level debugging: diagnose issues across sensors, compute, networking, controls, and software stacks using logs, metrics, and on-vehicle tools. Lead technical execution for deployments: drive bring-up plans, communicate technical requirements, identify risks, and coordinate fixes with engineering and operations. Support field deployments in mission-critical environments, including periodic travel to customer sites and hands-on on-vehicle debugging. Bring up and integrate new truck platforms: work with hardware and integration teams to add sensors and vehicle signals, calibrate systems, and tune performance. Collaborate across disciplines (hardware, operations, safety, product) to deliver robust, safe, and maintainable autonomy behavior. Travel note: This role requires periodic travel to customer sites (up to 10%). Schedule note: Some schedule flexibility may be required during deployments. Required Qualifications 2+ years of professional (non-internship) software development experience. Strong programming skills in at least one modern language (Python, C++, Java, or C#); experience with object-oriented design and building maintainable systems. Proven robotics engineering experience with evidence of system-level ownership (e.g., integration, debugging, performance tuning, field support, or deployments). Ability to design and debug software systems with strong diagnostics (structured logging/metrics, fault isolation, testability) that scale beyond a single vehicle. Working knowledge of core robotics concepts and math (e.g., state estimation/Kalman filtering, localization, planning, controls). Comfort operating in ambiguity-able to define scope, interfaces, milestones, and success criteria to drive a problem to completion. Strong communication and collaboration skills, including the ability to explain technical trade-offs to non-technical partners. Demonstrated ability to lead technical projects through planning, execution, and deployment. Preferred Qualifications Experience deploying autonomy/robotics systems in the field (on-call or deployment rotations, safety-critical troubleshooting, or customer-site support). Experience with any of: sensor fusion, safety systems, camera pipelines, ML for perception, vehicle interfaces (CAN), calibration workflows. Familiarity with robotics tooling and infrastructure (Linux, Git, CI/CD, simulation/test harnesses). #J-18808-Ljbffr

A leading tech firm is seeking a recent graduate or final-year PhD/Master's student for a role focused on advancing NLP research within their Language AI features. Responsibilities include conducting rigorous research, collaborating with product managers, and innovating in AI solutions. Ideal candidates will have a strong background in machine learning and natural language processing, and experience with Python. This position is located in San Jose, California, and offers a competitive salary package. #J-18808-Ljbffr

A technology company in Sunnyvale is seeking a Staff Hardware Systems Engineer to lead the development of system firmware and kernel-level software for high-performance server platforms. The ideal candidate has over 8 years of experience in hardware systems development and strong expertise in BIOS and firmware engineering. You will directly influence the company's future by enhancing hardware compatibility and performance. Competitive compensation and benefits are provided, including stock options. #J-18808-Ljbffr