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  <jobs>
    <job>
      <externalid>855642a0-73b</externalid>
      <Title>Staff Software Engineer - LLM / AI Agents</Title>
      <Description><![CDATA[<p>At Twilio, we&#39;re shaping the future of communications from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.</p>
<p>Join us as Staff Software Engineer for Twilio Stytch&#39;s Agent team and help build the future of agent identity. You will be a foundational member of a team pioneering the next generation of authentication, verification, and identity solutions that will empower AI developers and protect users globally.</p>
<p>In this role, you&#39;ll:</p>
<ul>
<li>Build and own product capabilities for Stytch&#39;s agentic identity platform on Twilio.</li>
<li>Design, implement, and maintain scalable, reliable distributed services, optimizing for security, latency, and developer experience.</li>
<li>Partner with Product and Engineering leadership to set direction, translate customer needs into technical plans, and deliver high-impact roadmap features.</li>
<li>Collaborate across Twilio and Stytch teams to align on architecture, integrate platform capabilities, and unblock cross-team initiatives.</li>
<li>Write clean, maintainable, and well-tested code, setting a high bar for technical excellence across the team.</li>
<li>Own the end-to-end lifecycle of new services, from initial design and prototyping through to production deployment and operational readiness.</li>
<li>Mentor other engineers on the team, fostering a culture of innovation, ownership, and continuous learning.</li>
<li>Communicate complex technical concepts effectively to diverse audiences, from fellow engineers to executive leadership.</li>
<li>Stay at the forefront of industry trends and emerging threats in identity and authentication to ensure our products are secure and innovative.</li>
</ul>
<p>We&#39;re seeking a talented Staff Engineer who brings deep hands-on technical expertise, a strategic mindset, and a passion for building secure, developer-first experiences.</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>full-time</Jobtype>
      <Experiencelevel>staff</Experiencelevel>
      <Workarrangement>remote</Workarrangement>
      <Salaryrange>$167,800 - $209,700 (Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Vermont, or Washington D.C.)
$177,700 - $222,100 (New York, New Jersey, Washington State, or California outside of the San Francisco Bay area)
$197,400 - $246,700 (San Francisco Bay area, California)</Salaryrange>
      <Skills>7+ years of experience building and operating highly scalable, distributed systems, Experience working with agents and/or LLMs, Strong hands-on coding skills and a willingness to dive deep to solve complex problems, Demonstrated expertise in designing and implementing resilient, fault-tolerant systems, Experience making high-impact technical decisions and leading technical initiatives, Experience building 0-to-1 products or working in a startup environment, Deep experience with identity and access management, modern authentication protocols, and security architecture, Knowledge of technologies like OAuth, SAML, OIDC, WebAuthn, passkeys, and zero-trust security principles, Familiarity with modern verification techniques, including biometrics, document verification, and risk-based authentication, Background in developing APIs and SDKs with a strong focus on developer experience</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Twilio</Employername>
      <Employerlogo>https://logos.yubhub.co/twilio.com.png</Employerlogo>
      <Employerdescription>Twilio provides cloud communication services for businesses and developers.</Employerdescription>
      <Employerwebsite>https://www.twilio.com/</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://job-boards.greenhouse.io/twilio/jobs/7351031</Applyto>
      <Location>Remote - US</Location>
      <Country></Country>
      <Postedate>2026-04-18</Postedate>
    </job>
    <job>
      <externalid>2a7b2b6e-c11</externalid>
      <Title>Applications Engineering, Staff Engineer (DFT Engineer)</Title>
      <Description><![CDATA[<p>Engineer the Future with Us</p>
<p>At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content.</p>
<p>You are a passionate and detail-oriented engineering professional who thrives in collaborative environments and enjoys working at the intersection of technology and customer engagement. You possess a deep understanding of VLSI and Design for Testability (DFT) methodologies, and you are eager to use your expertise to drive innovation in semiconductor design.</p>
<p>Collaborating with leading semiconductor design companies to understand their engineering methodologies and unique challenges.
Partnering with Account and R&amp;D teams to develop, implement, and optimize stable and scalable tool solutions tailored to customer needs.
Gathering and refining technical requirements, providing regular updates, and ensuring alignment across cross-functional teams.
Applying advanced Design for Testability (DFT) concepts, including scan insertion, to enhance the reliability and manufacturability of customer designs.
Delivering impactful presentations and hands-on demonstrations to customers, highlighting the value and capabilities of Synopsys solutions.
Monitoring industry developments and integrating the latest advancements into customer engagements and tool methodologies.
Automating workflows and customizing solutions using scripting languages such as TCL, Python, or Perl.</p>
<p>Empowering semiconductor companies to streamline their design processes and achieve higher quality outcomes.
Driving customer satisfaction by delivering robust, scalable, and innovative solutions that address real-world engineering challenges.
Enhancing the adoption and effectiveness of Synopsys toolsets through expert guidance and technical support.
Contributing to the evolution of industry best practices in Design for Testability and automation.
Facilitating strong partnerships between Synopsys and its customers, fostering long-term collaboration and success.
Enabling faster time-to-market and improved product reliability for customer designs.
Helping Synopsys maintain its leadership position in semiconductor innovation and technology advancement.</p>
<p>Master’s degree (M.Tech or equivalent) in Electrical Engineering, Computer Engineering, or related field.
3+ years of relevant experience in semiconductor design, DFT, or related domains.
Strong understanding of VLSI design principles and DFT methodologies.
Expertise in DFT scan insertion and related verification techniques.
Proficiency with scripting languages such as TCL, Python, or Perl for automation and tool customization.
Experience with semiconductor design tools and tool flows is highly desirable.</p>
<p>Excellent communicator, able to present complex technical concepts clearly to diverse audiences.
Collaborative team player who thrives in cross-functional environments.
Analytical thinker with strong problem-solving skills and a proactive approach.
Adaptable and resilient, comfortable working in a fast-paced and dynamic industry.
Customer-focused, always seeking to deliver value and build positive relationships.
Continuous learner, passionate about staying at the forefront of industry trends and technologies.</p>
<p>You’ll join a dynamic, highly skilled team of Application Engineers and Product Specialists dedicated to advancing semiconductor design methodologies and delivering value to customers. The team collaborates closely with Account Managers and R&amp;D experts, ensuring that customer requirements are met with innovative, reliable, and scalable solutions. Together, you will contribute to Synopsys’ reputation for excellence, support each other’s growth, and drive the future of technological innovation in the semiconductor industry.</p>
<p>We offer a comprehensive range of health, wellness, and financial benefits to cater to your needs. Our total rewards include both monetary and non-monetary offerings. Your recruiter will provide more details about the salary range and benefits during the hiring process.</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>employee</Jobtype>
      <Experiencelevel>staff</Experiencelevel>
      <Workarrangement>onsite</Workarrangement>
      <Salaryrange></Salaryrange>
      <Skills>VLSI design principles, Design for Testability (DFT) methodologies, DFT scan insertion, Verification techniques, Scripting languages (TCL, Python, Perl)</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Synopsys</Employername>
      <Employerlogo>https://logos.yubhub.co/careers.synopsys.com.png</Employerlogo>
      <Employerdescription>Synopsys is a leading provider of electronic design automation (EDA) software and intellectual property (IP) used in the design, verification, and manufacturing of electronic systems and semiconductor devices.</Employerdescription>
      <Employerwebsite>https://careers.synopsys.com</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://careers.synopsys.com/job/bengaluru/applications-engineering-staff-engineer-dft-engineer/44408/93102550144</Applyto>
      <Location>Bengaluru</Location>
      <Country></Country>
      <Postedate>2026-04-05</Postedate>
    </job>
    <job>
      <externalid>b71ab127-2f5</externalid>
      <Title>ASIC Digital Design Verification, Staff Engineer</Title>
      <Description><![CDATA[<p>We Are:</p>
<p>At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance silicon chips and software content.</p>
<p>You Are:</p>
<p>An enthusiastic and detail-oriented ASIC Digital Design Verification Engineer with a passion for cutting-edge technology and a penchant for solving complex problems. You thrive in a collaborative environment and are adept at translating high-level requirements into robust and efficient designs. Your expertise, coupled with your strong understanding of digital design and verification methodologies, makes you an invaluable asset to any project. You have a deep understanding of verification methodologies and are proficient in using advanced verification tools and techniques. Your expertise allows you to work independently, taking on complex challenges, and delivering innovative solutions. You are proactive, with excellent communication skills that enable you to work effectively with cross-functional teams. Your ability to adapt quickly to new challenges and technologies ensures that you remain at the forefront of industry advancements.</p>
<p>What You’ll Be Doing:</p>
<ul>
<li>Designing and implementing verification environments to ensure the correctness of Interface IP protocols.</li>
<li>Collaborating with design and architecture teams to identify and fix bugs.</li>
<li>Performing all task related to verifying a complex digital IP including detailed test plans, functional coverage analysis and driving coverage closure.</li>
<li>Mentoring and guiding junior verification engineers in best practices and methodologies.</li>
<li>Conducting design and verification reviews and providing constructive feedback to improve overall quality and functionality.</li>
<li>Documenting design specifications, test plans, and verification reports.</li>
<li>Proficiency in System Verilog, UVM, SVA, and other verification techniques.</li>
<li>Strong understanding of digital design and verification concepts.</li>
<li>Excellent problem-solving skills and attention to detail.</li>
</ul>
<p>The Impact You Will Have:</p>
<ul>
<li>Ensuring the delivery of high-quality, reliable ASIC designs that meet customer specifications.</li>
<li>Enhancing the robustness and efficiency of our verification processes and methodologies.</li>
<li>Contributing to the successful launch of Interface IP products, impacting various industries.</li>
<li>Driving innovation and excellence within the verification team.</li>
<li>Improving the overall performance and functionality of Synopsys&#39; IP offerings.</li>
<li>Fostering a culture of continuous improvement and technical excellence.</li>
</ul>
<p>What You’ll Need:</p>
<ul>
<li>Proficiency in digital design and verification methodologies.</li>
<li>Experience with developing testbenches using System Verilog and UVM.</li>
<li>Expertise in using advanced verification techniques.</li>
<li>Familiarity with scripting languages such as Python or Perl for automation.</li>
</ul>
<p>Who You Are:</p>
<ul>
<li>Detail-oriented with a strong analytical mindset.</li>
<li>Excellent communicator, able to convey complex technical concepts clearly.</li>
<li>Collaborative team player who thrives in a dynamic environment.</li>
<li>Proactive and self-motivated, with a commitment to continuous learning.</li>
<li>A results-driven professional committed to delivering high-quality work.</li>
<li>Mentor and leader, capable of guiding and developing junior engineers.</li>
</ul>
<p>The Team You’ll Be A Part Of:</p>
<p>You will be part of a highly skilled and motivated verification team focused on delivering cutting-edge Interface IP solutions. The team is dedicated to maintaining the highest standards of quality and performance, working collaboratively to tackle complex verification challenges. You will have the opportunity to work alongside industry experts and contribute to the development of next-generation technologies.</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>Employee</Jobtype>
      <Experiencelevel>Staff</Experiencelevel>
      <Workarrangement>Onsite</Workarrangement>
      <Salaryrange></Salaryrange>
      <Skills>System Verilog, UVM, SVA, digital design and verification methodologies, advanced verification techniques, scripting languages</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Synopsys</Employername>
      <Employerlogo>https://logos.yubhub.co/careers.synopsys.com.png</Employerlogo>
      <Employerdescription>Synopsys is a leading provider of electronic design automation (EDA) software and services used to design, verify, and manufacture electronic systems and semiconductor devices.</Employerdescription>
      <Employerwebsite>https://careers.synopsys.com</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://careers.synopsys.com/job/munich/asic-digital-design-verification-staff-engineer/44408/91617487440</Applyto>
      <Location>Munich</Location>
      <Country></Country>
      <Postedate>2026-04-05</Postedate>
    </job>
    <job>
      <externalid>cb641906-c99</externalid>
      <Title>HBM Controller Design and Verification Engineer</Title>
      <Description><![CDATA[<p>We are seeking a highly skilled HBM Controller Design and Verification Engineer to join our team. As a key member of our engineering team, you will be responsible for designing and implementing RTL-based HBM controller IP cores for cutting-edge SoC applications.</p>
<p><strong>What you&#39;ll do</strong></p>
<ul>
<li>Designing and implementing RTL-based HBM controller IP cores for cutting-edge SoC applications.</li>
<li>Interpreting and translating standard and product functional specifications into detailed micro-architectures.</li>
</ul>
<p><strong>What you need</strong></p>
<ul>
<li>Extensive hands-on experience with RTL design and micro-architecture development from functional specifications.</li>
<li>Proficiency in verification methodologies (UVM/VMM/OVM), SystemVerilog, and object-oriented verification techniques.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>employee</Jobtype>
      <Experiencelevel>senior</Experiencelevel>
      <Workarrangement>onsite</Workarrangement>
      <Salaryrange></Salaryrange>
      <Skills>RTL design, micro-architecture development, verification methodologies, SystemVerilog, UVM/VMM/OVM, object-oriented verification techniques</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Synopsys</Employername>
      <Employerlogo>https://logos.yubhub.co/careers.synopsys.com.png</Employerlogo>
      <Employerdescription>Synopsys is a leading technology company that drives innovation in the semiconductor industry. They provide solutions for designing and developing cutting-edge semiconductor products. Their engineers play a crucial role in advancing technology and enabling innovations in various industries.</Employerdescription>
      <Employerwebsite>https://careers.synopsys.com</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://careers.synopsys.com/job/tokyo/hbm-controller-design-and-verification-engineer/44408/90816592640</Applyto>
      <Location>Tokyo</Location>
      <Country></Country>
      <Postedate>2026-03-06</Postedate>
    </job>
    <job>
      <externalid>1c50fc58-cb7</externalid>
      <Title>ASIC Digital Design Verification, Principal Engineer</Title>
      <Description><![CDATA[<p>We are seeking a highly skilled ASIC Digital Design Verification, Principal Engineer to join our team. As a Principal Engineer, you will be responsible for designing and implementing verification environments to ensure the correctness of Interface IP protocols. You will collaborate with design and architecture teams to identify and fix bugs, and perform all tasks related to verifying a complex digital IP, including detailed test plans, functional coverage analysis, and driving coverage closure.</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></Description>
      <Jobtype>full-time</Jobtype>
      <Experiencelevel>senior</Experiencelevel>
      <Workarrangement>onsite</Workarrangement>
      <Salaryrange></Salaryrange>
      <Skills>digital design and verification methodologies, System Verilog, UVM, SVA, Python or Perl for automation, scripting languages, advanced verification techniques</Skills>
      <Category>Engineering</Category>
      <Industry>Technology</Industry>
      <Employername>Synopsys</Employername>
      <Employerlogo>https://logos.yubhub.co/careers.synopsys.com.png</Employerlogo>
      <Employerdescription>Synopsys is a leading provider of electronic design automation (EDA) software and intellectual property (IP) solutions. The company&apos;s technology is used to design and develop complex semiconductor solutions, and its products are used in a wide range of industries, including automotive, aerospace, and consumer electronics.</Employerdescription>
      <Employerwebsite>https://careers.synopsys.com</Employerwebsite>
      <Compensationcurrency></Compensationcurrency>
      <Compensationmin></Compensationmin>
      <Compensationmax></Compensationmax>
      <Applyto>https://careers.synopsys.com/job/reading/asic-digital-design-verification-principal-engineer/44408/91341925232</Applyto>
      <Location>Reading, England, United Kingdom</Location>
      <Country></Country>
      <Postedate>2026-03-06</Postedate>
    </job>
  </jobs>
</source>