Senior / Staff Materials Development Engineer

Join Antora as a Senior / Staff Materials Development Engineer, where you will play a pivotal role in advancing our innovative materials technology. You will work closely with cross-functional teams to develop and optimize materials that drive efficiency and performance in our products. This is an exceptional opportunity for you to leverage your expertise and contribute to groundbreaking projects.

Archer Aviation is a pioneering aerospace company located in San Jose, California, dedicated to revolutionizing air mobility with our all-electric vertical takeoff and landing aircraft. Our mission is to promote sustainable air transportation while ensuring a quieter flight experience for passengers.We are committed to pushing boundaries and solving complex challenges, and we recognize that a diverse workforce is essential for innovation and success. Our focus is on fostering an inclusive and equitable environment that values the unique contributions of each team member.Position OverviewWe are in search of a seasoned Composite Materials Subject Matter Expert (SME) to spearhead the development, qualification, and FAA certification of composite airframe materials and processes for our next-generation electric vertical takeoff and landing (eVTOL) aircraft, compliant with 14 CFR Part 23. This pivotal role ensures the safety, performance, and manufacturability of both composite and metallic structures across our aircraft. The ideal candidate will possess extensive knowledge in composite and metallic materials, aerospace fabrication techniques relevant to general aviation, and material, process, and supplier qualification. A robust understanding of FAA certification standards for airframes in 14 CFR Part 23 and/or 14 CFR Part 27 is also essential.Key ResponsibilitiesAct as the technical lead and authority on airframe development, providing SME guidance in composite materials and processes for thermoset and thermoplastic systems, including prepregs, resin infusion, and out-of-autoclave methods.Lead the development and qualification of composite materials and structural processes, establishing material allowables, process specifications, and design guidelines.Draft and uphold material and process specifications, including test plans, qualification protocols, and documentation necessary for FAA certification.Collaborate with design, manufacturing, and certification teams to ensure composite structures meet requirements for strength, stiffness, fatigue, and damage tolerance.Assist in failure analysis, root cause investigations, and corrective actions pertaining to composite structures.Engage with the FAA, DERs, and other regulatory entities to support certification and conformity initiatives.

Archer Aviation builds all-electric vertical takeoff and landing aircraft in San Jose, California. The company focuses on sustainable air mobility, designing aircraft for four passengers with an emphasis on reducing noise. Diversity and inclusion matter here. Archer values a workplace where different perspectives drive better solutions and support every team member’s growth. Role Overview The Senior Staff Backend Engineer, Platform Core, shapes the core services that support Archer’s platform. This includes building and maintaining the Entity Registry, implementing change tracking, developing typed source system connectors, and supporting integration infrastructure used by all applications. The role centers on backend development in Go, tuning PostgreSQL for performance, and designing robust infrastructure. These systems are accessed by application teams through the Platform SDK.

Join Zscaler as a Senior Staff Software Development Engineer, where you will play a pivotal role in designing and implementing innovative software solutions. This position requires a deep understanding of software architecture and a passion for developing high-quality code. You will collaborate with cross-functional teams to deliver scalable products that enhance our customers' security and performance.

Archer Aviation Inc., situated in the heart of San Jose, California, is at the forefront of aerospace innovation, dedicated to constructing an all-electric vertical takeoff and landing aircraft. Our mission is to revolutionize sustainable air mobility by designing, manufacturing, and operating aircraft capable of transporting four passengers with minimal noise pollution.We aspire to achieve remarkable advancements while tackling complex challenges. We firmly believe that a diverse workforce enhances our intelligence, drives insightful solutions, and propels us toward collective success. Our commitment is to foster an equitable and inclusive work environment that honors our differences and uplifts every member of our team.The RoleIn the role of Senior Staff Systems Engineer within the Air Vehicle group, you will focus on Mechanical Systems. You will engage with various systems including Landing Gear, Cabin, Closures, Environmental Control, Airframe, and Wiring Systems, taking on the responsibility as the Systems Engineer for one of these areas. This position allows you to bridge the gap between high-level aircraft requirements and detailed component design, ensuring seamless interfaces. Your confidence and eagerness to collaborate with multiple disciplines across the organization will be paramount to your success.What you’ll do:Collaborate with diverse engineering teams to design high-reliability, safety-critical systems for aircraft.Lead the preparation of reports to validate system readiness for key milestone reviews.Serve as the primary contact for system-level documentation and reporting.Drive change management initiatives within a complex product structure.Lead efforts to:Conduct operational and functional analyses,Define and decompose system requirements with traceability through overall system architecture,Establish and manage technical/programmatic performance metrics (cost, weight, performance objectives),Ensure full compliance with safety regulations.Collaborate with technical disciplines to develop verification plans, support verification/test planning, and conduct assessments to demonstrate compliance with system requirements.

Join FloQast as a Senior Staff Engineer, Data, and become an integral part of our technical leadership team. In this role, you will spearhead the design, implementation, and continuous enhancement of FloQast’s core data platform. You will set the standards for data ingestion, governance, storage, processing, and access that empower our product and analytics systems. Your contributions will establish a robust, scalable, and secure data foundation that enables our engineering, product, and business operations teams to thrive.Note: Visa sponsorship is not available at this time.

About ZscalerZscaler stands at the forefront of zero trust security, serving as a global leader in safeguarding the digital landscape. Major corporations, vital infrastructure entities, and government agencies trust Zscaler to protect users, branches, applications, and devices while also driving their digital transformation efforts. Our Zero Trust Exchange platform, enhanced by advanced AI, defends against billions of cyber threats daily, streamlining operations and boosting productivity for modern enterprises by minimizing costs and complexity.At Zscaler, we prioritize impact over titles, fostering a culture where trust is established through results. We value transparency and encourage constructive, honest discussions to quickly identify the best ideas. Our high-performing teams are designed to deliver impactful results with excellence. We're dedicated to cultivating a culture of execution focused on customer obsession, collaboration, ownership, and accountability.We advocate for an “AI Forward, People First” philosophy to spur innovation and empower our teams to realize their full potential. If you are motivated by purpose, enjoy tackling complex challenges, and aspire to make a meaningful impact on a global scale, Zscaler invites you to contribute your talents to redefine the future of cybersecurity.RoleWe are seeking a Senior Software Development Engineer to join our innovative Engineering team. This hybrid position is based in our San Jose, CA office and reports directly to the Director of Software Engineering. Our Engineering team has developed the world’s largest cloud security platform from inception, and we continue to grow. With over 100 patents and ambitious plans to enhance our services and expand our global reach, we have established ourselves as a leader in cloud security, serving over 15 million users across 185 countries. Join us and collaborate with a team of cloud architects, software engineers, and security specialists, enabling organizations globally to leverage speed and agility through a cloud-first strategy.What you’ll do (Role Expectations)

Location: San Jose or Los Angeles, CA (Hybrid)At FloQast, we are on a mission to revolutionize the way accounting teams function by leveraging AI-driven workflows. Our platform, recognized and trusted by thousands of companies worldwide, serves as a robust operating system for accounting, simplifying complex financial processes into quick, dependable, and scalable systems.We are seeking a Senior Staff Software Engineer who is not just a software builder, but a platform architect who accelerates team performance and catalyzes significant innovations.This pivotal role involves making architectural choices that will shape the entire FloQast application ecosystem, significantly enhancing innovation across our product suite.

Join archer56 as a Staff Software Engineer specializing in Engineering Applications. In this pivotal role, you will leverage your extensive software engineering expertise to develop innovative solutions that enhance our engineering capabilities. Collaborate with cross-functional teams to design, implement, and optimize applications that streamline engineering processes and improve productivity.

Archer Aviation is developing all-electric vertical takeoff and landing (eVTOL) aircraft in San Jose, California. The company’s mission centers on creating sustainable air mobility solutions, with aircraft designed to carry four passengers while minimizing noise for quieter, cleaner transportation. Archer values diversity and inclusion, encouraging every team member’s perspective and fostering equity throughout the workplace. Role overview The Senior Staff Engineer - Battery Cell Stack will lead the design and development of high-voltage battery pack components for both commercial and defense eVTOL aircraft. This position plays a key role in shaping battery technology for multiple aircraft programs. What you will do Oversee the full design process for high-voltage battery pack components across several aircraft platforms. Collaborate with CAE engineers, quality assurance, testing, supply chain, and manufacturing teams to align on project goals. Engage in hands-on prototyping, assembly, and root cause analysis during the design cycle. Work with integration and certification teams to ensure battery systems meet FAA certification standards. Create and refine battery design solutions that fulfill strict aerospace requirements. Establish and promote design standards and best practices for Archer’s battery systems. Mentor junior engineers working on battery design. Develop and maintain the battery hardware technology roadmap for future products and applications.

San Jose or LA CA (Hybrid)At FloQast, we are revolutionizing the way accounting teams function with our AI-driven workflows. Our platform is trusted by thousands of companies worldwide, serving as a comprehensive operating system for accounting that streamlines intricate financial processes into efficient, dependable, and scalable systems.We are in search of a Staff Software Engineer who not only develops software but also contributes to shaping platforms, enhances team efficiency, and drives substantial impact. In this pivotal role, your architectural choices will significantly affect the entire FloQast application ecosystem, directly fostering innovation across our product offerings.

Join Antora as a Materials Research and Development Lab Technician, where you will be instrumental in advancing our innovative materials science projects. You will engage in hands-on experiments, analyze material properties, and collaborate with a dynamic team to drive breakthroughs in our R&D initiatives.

About ZscalerZscaler stands at the forefront of zero trust security, serving as a trusted partner for some of the world's largest enterprises, critical infrastructure organizations, and government agencies. Our innovative solutions empower businesses to secure users, branches, applications, data, and devices while driving forward digital transformation initiatives. With a global network spanning over 160 data centers, the Zscaler Zero Trust Exchange platform leverages advanced AI to counter billions of cyber threats and policy violations daily, enabling productivity enhancements for modern enterprises by minimizing costs and complexities.At Zscaler, we prioritize impact over titles, fostering a culture of trust built on tangible results. We advocate for transparency and embrace constructive, honest debate to accelerate the discovery of optimal solutions. Our high-performing teams are designed for rapid impact and exceptional quality. We cultivate a culture of execution that emphasizes customer obsession, collaboration, ownership, and accountability.With our “AI Forward, People First” philosophy, we aim to innovate and empower our employees to realize their full potential. If you are motivated by purpose, enjoy tackling complex challenges, and aspire to make a meaningful impact on a global scale, we welcome you to join Zscaler in shaping the future of cybersecurity.RoleWe are seeking an experienced Senior Development, Security, and Operations Engineer to join our dynamic Engineering team. This hybrid position is based in San Jose, CA, requiring in-office attendance three days a week, and reports directly to the Manager of Software Development Engineering.In this role, you will take ownership of and enhance the infrastructure backbone of our CI/CD and Kubernetes-native environments across both cloud and hybrid landscapes. Your expertise in automating secure delivery patterns and fortifying software supply chain integrity will directly contribute to accelerating innovation while upholding the highest standards of reliability and security.

We are seeking a highly skilled and experienced Lead Senior Staff Software Engineer specializing in front-end fundamentals to join our innovative team at The Trade Desk. In this role, you will lead the development of cutting-edge front-end solutions that enhance user experience and drive our product's success. You will collaborate closely with cross-functional teams, guiding junior engineers and fostering a culture of excellence in software development.

Archer Aviation is an innovative aerospace company headquartered in San Jose, California, dedicated to revolutionizing air travel through the development of an all-electric vertical takeoff and landing aircraft. Our mission is to enhance sustainable air mobility, offering a quieter and greener alternative for urban transportation by designing, manufacturing, and operating aircraft capable of carrying four passengers with minimal noise output.We set ambitious goals and tackle complex challenges, firmly believing that diversity within our team is a key driver of creativity and success. Our commitment to fostering an equitable and inclusive workplace ensures that we celebrate and support the unique contributions of every team member.Key Responsibilities:As a pivotal member of the Archer Defense and Advanced Programs organization, you will lead initiatives to incubate, market, capture, and execute advanced programs that are integral to our Archer Defense portfolio, ensuring alignment with technical, cost, and schedule objectives.

Join Zscaler as a Senior Staff Software Development Engineer, where you will be at the forefront of innovative security solutions. In this role, you will design and develop advanced software systems that ensure the highest levels of security and performance for our clients. Your expertise will contribute to our mission of providing seamless and secure internet access.

Join our innovative team at Zscaler as a Senior Staff Software Development Engineer, where you will leverage your expertise in C/C++ and TCP/IP to design and implement cutting-edge datapath solutions. Your role will involve collaborating with cross-functional teams to deliver scalable and efficient software solutions that enhance our security offerings.

About ZscalerZscaler stands at the forefront of zero trust security, serving as a global pioneer in protecting the digital landscape. Our platform is trusted by some of the world's most significant enterprises, critical infrastructure sectors, and government entities to safeguard users, branches, applications, data, and devices—all while expediting digital transformation efforts. With a presence in over 160 data centers worldwide, our Zscaler Zero Trust Exchange platform, integrated with cutting-edge AI, combats millions of cyber threats and policy infringements daily, unlocking productivity and simplifying operations for modern businesses.At Zscaler, we prioritize impact over titles, fostering a culture built on accountability and results. We value open dialogue and constructive debates, directing our focus on swiftly arriving at the best solutions. Our high-performing teams are dedicated to making a significant difference with exceptional quality. We are committed to creating an execution-centric culture that emphasizes customer obsession, teamwork, ownership, and accountability.Our philosophy of “AI Forward, People First” drives us to innovate and accelerate, empowering our workforce to realize their fullest potential. If you are purpose-driven, enjoy tackling complex challenges, and aspire to make a positive impact on a global scale, we invite you to join Zscaler in shaping the future of cybersecurity. RoleWe are seeking a Senior Staff Escalation Engineer to become a vital member of our Shared Platform Services team. This hybrid position is based in our San Jose, CA office (3 days per week) and reports to the Sr. Manager, Software Engineering QA. You will play a crucial role in enhancing the reliability, availability, and scalability of the Zscaler Client Connector Cloud service. As part of the team that developed the world’s largest cloud security platform, your expertise and passion will empower organizations globally to leverage speed and agility through a cloud-first approach.What You’ll Do (Role Responsibilities)Take ownership of and resolve escalated cloud incidents from start to finish, including impact assessments, debugging, solution implementation, and stakeholder communication.Collaborate with development, security, and operations teams to architect and implement innovative solutions.

Nagarro is seeking a talented and motivated Associate Staff Engineer to join our dynamic engineering team in San Jose. In this role, you will contribute to innovative projects, collaborate with cross-functional teams, and help drive technical solutions that impact our clients. This position is ideal for individuals eager to grow their skills in a fast-paced environment.

Join Renesas Electronics as a Senior Staff Field Applications Engineer (FAE), where you will play a pivotal role in delivering innovative solutions to our clients. You will leverage your technical expertise and customer-facing skills to drive product adoption and assist customers in addressing their technical challenges. Collaborate with cross-functional teams to ensure successful integration of our solutions.