Senior/Staff Software Engineer, Applications AcuityMD is an innovative software and data platform that accelerates the accessibility of medical technologies. We empower MedTech companies to gain insights into product usage, understand customer variations, and pinpoint opportunities that enable physicians to enhance patient care. Annually, the FDA approves approximately 6,000 new medical devices, and our solution streamlines the process of getting these products into the hands of physicians, ultimately improving patient outcomes. Supported by prominent investors like Benchmark, Redpoint, ICONIQ Growth, and Ajax Health, we are a rapidly expanding SaaS company. We are seeking a talented Senior/Staff Engineer to join our dynamic Customer Intelligence Team. This role offers the chance to engage in all facets of current and future product development. Collaborate with other passionate engineers on challenging projects that introduce cutting-edge technologies to patients. Team Mission Within the Application Team, our goal extends beyond engineering software; we are transforming how medical technologies are delivered to those in need. The Customer Intelligence Team empowers MedTech companies to expedite the adoption of state-of-the-art medical technology by optimizing their sales processes through seamless and context-rich workflows. Assist our clients in strategizing their sales efforts to both existing and prospective users by integrating market data and AI-driven recommendations into their daily operations. We collaborate with top-tier MedTech companies and are on a journey of rapid feature development to guarantee their success. Your contributions will be pivotal in delivering impactful, high-quality, and scalable solutions that truly matter. You will collaborate with Product Managers, Designers, and fellow Engineers to build comprehensive features across both web and mobile platforms. We prioritize delivering excellent work while fostering a fun, collaborative, and supportive team environment, as we believe strong relationships enhance our collective performance! Advance your career while working on meaningful projects across various tech stacks, including JavaScript, React, TypeScript, GraphQL, Node.js, Python, and SQL.

Join Aerovect as a Senior Staff Software Engineer specializing in perception systems. In this pivotal remote role, you will lead the development of advanced algorithms and software solutions that enhance perception capabilities across our innovative platforms. Collaborate with cross-functional teams to deliver cutting-edge technology that drives our mission forward.

Join a dynamic and rapidly expanding leader in the cybersecurity sector, trusted by major enterprises and government entities alike. More than 30% of the world's top Managed Security Service Providers (MSSPs) leverage our advanced platform. We are at the cutting edge of safeguarding organizations from complex cyber threats through innovative AI and automation technologies. Our culture promotes diversity, transparency, and teamwork, nurturing creativity and innovation that results in significant market impact.Position OverviewWe are seeking a Senior Staff Software Engineer to take charge of one or more integration domains within our Automation-Driven Open & Unified SecOps Platform, which powers our AI-driven SIEM, NDR, Open XDR, and Multi-Layer AI solutions. This role demands more than just technical expertise; we need an individual who can independently lead projects from inception to completion, fill knowledge gaps as necessary, confidently make architectural decisions, establish technical direction, and mentor fellow engineers.As we grow, we require technical leaders who serve as the primary resource for design guidance, code evaluations, and engineering development within their domain—individuals whose contributions enhance the entire team's productivity. We operate at a fast pace, grant engineers significant autonomy, and integrate AI not only in our products but also in our development processes.This position has a dual focus: to deliver robust, production-grade integrations that cater to our expanding customer base, and to advance the architecture to enable platform scalability. You will design and implement microservice-based solutions utilizing both conventional and AI-native integration patterns—REST, GraphQL, streaming APIs, MCP, and LLM-powered automation—connecting our platform with a diverse array of cybersecurity tools and external services.What You Will OwnWe seek a candidate who prioritizes the tasks that AI cannot perform and leverages AI to enhance their efficiency.The unique contributions you will make include:Overseeing one or more integration domains from start to finish: defining the roadmap, making architectural decisions, weighing trade-offs, and ensuring timely delivery. You will identify challenges, scope solutions, and drive projects to completion.Making critical architectural decisions regarding system boundaries, API contracts, reliability targets, and build-vs-buy considerations that require deep insight and context no AI can substitute.Providing technical mentorship to the engineering team through design reviews, collaborative sessions, and code evaluations, focusing on empowering engineers to independently manage projects and make well-informed design choices.Setting technical direction and advocating for engineering excellence across the team, including quality, documentation, and secure coding best practices in distributed systems.What you'll enhance with AI:Streamline your design and development workflow using LLM-based coding assistants, AI-driven testing, and more.

At Crusoe, we are dedicated to accelerating the abundance of energy and intelligence. As a pioneering AI infrastructure company, we control every aspect of our operations — from energy generation to the digital tokens that power the world’s most ambitious AI workloads. Joining Crusoe means being part of a team that is shaping the future at an unprecedented pace.We are amid a transformative industrial revolution. The endless demand for AI computing power poses significant challenges, particularly concerning energy supply. Our energy-first strategy not only enhances AI infrastructure but also contributes positively to the environment, empowering innovators in the AI sector.We seek proactive, problem-solving team members who recognize the scale of our mission and are eager to navigate uncharted territories. If you aspire to advance your career alongside experts in energy, manufacturing, data center construction, and cloud services, we invite you to become part of our dynamic team.If you are ready to engage in the most impactful work of your career, assist our customers and partners in elevating their AI strategies, and contribute to a high-performing, supportive team, we welcome you to build the future with us at Crusoe.About This RoleThe Cloud Storage team at Crusoe is searching for a Senior Staff Software Engineer to act as the principal architect for our storage strategy. Unlike a Staff Engineer who leads feature development, a Senior Staff Engineer will define the long-term technical roadmap essential for our AI-scale infrastructure. You will play a crucial role in establishing the architectural strategy, ensuring the integrity and global scalability of our specialized storage services. Your work will focus on the underlying physics of the stack, bridging high-performance NVMe hardware with globally distributed object storage solutions that compete with S3.Your ResponsibilitiesArchitectural Vision & Strategy: Lead the development and execution of the long-term technical strategy for Crusoe's storage engine, while identifying and integrating industry trends such as CXL and NVMe-oF into a unified roadmap.System Programming Expertise: Utilize your extensive experience in system programming with languages such as C, C++, Go, and Rust to lay the groundwork for our V2 storage re-architecture.Storage Protocols: Design and implement solutions employing industry-standard storage protocols, including NFS, SMB, iSCSI, and NVMe/TCP.

Checkr, Inc. is looking for a Senior Staff Software Engineer in San Francisco, California. This position centers on designing and building software that supports the company's mission to transform the background check industry. Role overview This role involves tackling complex engineering challenges and developing solutions that have a direct impact on Checkr's products. Projects will focus on creating and improving software applications that serve a wide range of users and use cases. Collaboration Senior Staff Software Engineers at Checkr work closely with colleagues from different departments. Expect to partner with cross-functional teams to ensure software meets technical and business needs. What you will do Build and maintain software applications that support Checkr's core services Address challenging problems with thoughtful, scalable solutions Work collaboratively with teams across engineering, product, and other functions

About the TeamThe Security Enablement Engineering (SEE) team at DoorDash is responsible for creating innovative software platforms and automation systems that bolster the organization's Security Engineering and Global Safety and Security initiatives. Our primary goal is to enhance security capabilities through robust engineering solutions that seamlessly integrate across the company.The SEE team is dedicated to developing internal services, APIs, and automation systems that drive essential security functions, including access management, infrastructure protection, security operations, and global safety technologies. By creating reusable systems and standardized integrations, we aim to minimize manual tasks and optimize the delivery of security capabilities across the organization.Our engineers work in close collaboration with Security Engineering, Infrastructure, Product Engineering, and Global Safety and Security teams to transform operational requirements into scalable technical solutions, thereby enhancing reliability, efficiency, and visibility throughout the security ecosystem.About the RoleAs a Senior Staff Software Engineer on the SEE team, you will design and implement scalable software solutions that streamline complex security workflows, integrate global security technologies, and enhance operational efficiency for security teams. Your responsibilities will include designing microservices, constructing automation pipelines, and developing APIs that facilitate secure integrations across infrastructure, applications, and safety systems.In this capacity, you will provide technical leadership, guide architectural decisions, and mentor fellow engineers, while also contributing to the establishment of engineering standards that boost developer productivity and scalability within the security framework.This position is fully remote and available to candidates based in the United States or Canada, reporting directly to the Security Enablement Engineering Manager.

Waymo is at the forefront of autonomous driving technology, dedicated to becoming the most trusted driver globally. Originating from the Google Self-Driving Car Project in 2009, our primary goal has been to develop the Waymo Driver—The World’s Most Experienced Driver™. Our innovations aim to enhance mobility access while saving countless lives lost to traffic accidents. The Waymo Driver powers our fully autonomous ride-hail services and is adaptable across various vehicle platforms and product applications. Having completed over ten million rider-only trips, our technology has autonomously navigated over 100 million miles on public roads and executed tens of billions of miles in simulations across more than 15 U.S. states.Your Role:Lead the technical strategy for the Simulator’s issue response lifecycle, encompassing automated detection, root cause analysis, and the deployment of both temporary and permanent software solutions to prevent future regressions.Direct complex, cross-functional projects to enhance automated issue detection by integrating new data sources and signals, thus reducing the time from an in-field event to mitigation deployment.Work closely with Data Science, Systems Engineering, and operations teams to improve technical processes and tools, accelerating the deployment and validation of solutions for identified issues.Mentor mid-level and junior engineers on sophisticated technical challenges, best practices in system architecture, and high-quality software development, serving as a technical force multiplier.

Join Webflow as a Senior Staff Software Engineer, where you will play a pivotal role in enhancing our Compose and Localize systems. In this fully remote position, you will leverage your extensive experience to lead initiatives that improve the user experience and streamline our localization processes.

IonQ is at the forefront of revolutionizing computing technology with its groundbreaking full-stack quantum computer, powered by trapped-ion technology. We are transcending the boundaries of classical physics and contemporary supercomputing to usher in a new epoch of computing. The potential of quantum computing extends to enhancing various sectors of society, including healthcare, materials science, finance, artificial intelligence, machine learning, cryptography, and beyond. Join us in redefining industries through our innovative quantum computing solutions.We are seeking a Senior Staff Software Engineer in Application Engineering to join our dynamic Applications Engineer team. This cross-functional team is dedicated to translating the advancements in quantum technology into practical applications that deliver real-world value.Our mission goes beyond merely constructing the world's most advanced quantum computers; we are committed to leveraging state-of-the-art quantum computing tools to address tangible challenges. Our Applications Scientists have been collaborating with customers to develop prototypes, and our newly established Applications Engineering department will be instrumental in transforming these validated use cases into production applications, making these revolutionary tools accessible to a broader audience through SaaS delivery.Your role will be pivotal in transitioning existing proof-of-concept quantum codes into robust, production-ready applications. As a hands-on team lead, you will enhance the developer experience (DevEx) by implementing best practices for research-grade code. Responsibilities will include establishing CI/CD pipelines, software packaging tools, and both pre- and post-deployment tests for new algorithms. In addition, you will be tasked with optimizing and parallelizing traditional algorithms to streamline processing workloads. This role is akin to being a forward-deployed engineer for quantum computing applications, and ideal candidates will possess a diverse range of interests and expertise.This team will collaborate closely with Developer Tools, Infrastructure, and Product teams to devise effective solutions by selecting appropriate technologies and standardizing automated processes. The ideal engineer will possess comfort in refining quantum computing tools, such as chemistry simplification, one quarter and implementing novel quantum topology solvers as services the next—while enjoying collaborative programming with scientists. You will bring your classical computing expertise to complement our quantum knowledge.

Genesis Molecular AI is assembling an exceptional software engineering team dedicated to transforming drug discovery through innovative machine learning, advanced biophysical simulations, and computational chemistry. We are in search of passionate engineers eager to contribute to the development of groundbreaking medicines and play a pivotal role in enhancing our software platform.Your ResponsibilitiesLead the evolution of our full-stack platform utilized by computational chemists daily, encompassing data exploration, experiment management, and real-time visualization. You will create AI-driven workflows and modern interaction patterns to expedite insights from hypotheses.Develop and enhance tools for molecule and protein visualization, ML model analysis, and management of intricate chemical workflows.Collaborate with machine learning engineers and computational chemists to innovate and implement new computational techniques for predicting molecular properties.Expand our data infrastructure to accommodate billions of data points and numerous concurrent deep learning and molecular dynamics tasks.Your ProfileYou possess a deep analytical mindset, capable of reasoning from foundational principles while balancing meticulous detail with architectural vision, and you have a strong investigative drive to uncover the core of complex issues.You are comfortable managing challenges across the full stack, including frontend interfaces, backend services, data pipelines, and infrastructure.You have a proven track record of delivering production-ready code and driving projects from conception to completion with minimal supervision.You are excited to work at the convergence of software engineering, drug discovery, and machine learning.What We OfferA chance to work on impactful tools and products that are directly applied to expedite the discovery of new medicines.An environment of strong technical peers in AI, software development, and chemistry, all characterized by a blend of intellectual curiosity and humility. Our team engages in weekly discussions of 1-2 recent machine learning or chemistry papers to stay ahead and inspire innovative ideas.A competitive salary and equity package, along with comprehensive medical, dental, and vision insurance, and a 401(k) plan.About Genesis Molecular AIGenesis Molecular AI is pioneering the application of molecular AI technologies to revolutionize drug discovery, driving efficiency and effectiveness in the quest for new therapies.

To apply, please complete the attached Internal Transfer Request Form and submit.Ensure to use your Coupang email address when applying.At Coupang, our mission is to exceed customer expectations. We thrive on the feedback that resonates with our purpose: “How did we ever live without Coupang?” Our relentless obsession with enhancing the shopping, dining, and living experience has positioned us as a transformative force within the multi-billion-dollar e-commerce sector. We have built a stellar reputation as a leader in South Korean commerce.We embody the best of both realms—a vibrant startup culture paired with the robust resources of a large publicly traded company. This unique blend empowers us to sustain our rapid growth and to introduce innovative services at an unmatched pace. We embrace an entrepreneurial spirit, surrounded by opportunities to spearhead new initiatives and innovations. At Coupang, you will witness your personal and professional growth, alongside that of your colleagues and the company.

About UsAt Temporal, we are pioneering an open-source programming model designed to simplify coding, enhance application reliability, and empower developers to focus on delivering features with speed. Our mission is to establish ourselves as the dependable backbone of every developer’s toolkit, and we are actively assembling a team to realize this vision. Our core values shape our actions, decisions, and teamwork, driving us to make a meaningful impact. We embody curiosity, determination, collaboration, authenticity, and humility. As we expand, we invite those who resonate with our values, challenge conventional thinking, and aspire to shape our future. If you are passionate about enhancing the developer experience, creating exceptional open-source software and communities, we would be thrilled to connect with you!SummaryWe are seeking a Senior Staff Software Engineer within our Infrastructure division, tasked with steering technical vision, establishing architectural standards, and executing intricate, high-impact projects spanning cloud computing, traffic management, security, and reliability. This pivotal role will take ownership of the technical design and implementation of systems that power Temporal Cloud. You should be adept at leading technical discussions with stakeholders, engaging with strategic customers, and collaborating effectively with executives, engineering leaders, and individual contributors across diverse teams. Your motivation to mentor and elevate engineering standards, along with a proven track record of significant technical contributions, will set you apart. Invent:Define and implement the long-term architectural strategy for our multi-cloud computing and traffic platforms.Lead hands-on execution of essential infrastructure projects, prioritizing reliability, system automation, and performance at scale.Develop multi-year technical roadmaps that outline the vision for infrastructure scalability, reliability, security, and engineering efficiency.Foster a culture of engineering excellence and operational integrity.Own:Provide technical leadership and mentorship to engineers through design reviews and code contributions, defining technical direction and removing architectural hurdles to execution.Ensure end-to-end technical governance for your systems, aligning execution with architectural vision and best practices.Act as a pivotal technical advisor to Engineering Leadership and Product Management.

At Redo, we are not just transforming the returns process; we are revolutionizing the entire customer experience. As a leading customer experience platform, we focus on every interaction point to enhance the customer journey. Our unique approach thrives on minimizing returns, aligning our success with that of our clients. Utilizing AI-driven insights, we proactively detect operational and product issues, providing customized recommendations to lower return rates. We stand by our commitment to transparency; Redo operates at no cost, offering a comprehensive record of all transactions. Our innovative return coverage model provides customers with peace of mind without any additional expenses.Located in Draper, Utah, we are in a phase of rapid expansion and are on the lookout for enthusiastic individuals eager to take on the challenge of enhancing our product and scaling our operations. Join us in crafting the future of e-commerce and delivering outstanding customer experiences at every touchpoint!

At IonQ, we're at the forefront of quantum computing innovation, developing the world's most advanced full-stack quantum computer powered by trapped-ion technology. Our mission is to transcend the limits of classical computing and reveal a new era of computational possibilities. Quantum computing is set to transform numerous sectors including healthcare, materials science, finance, artificial intelligence, and more. Join us as we lead this transformative journey.As a Senior Staff Software Engineer focusing on HPC integration, you will play a key role in creating and maintaining our software interfaces with SLURM and other open HPC stacks. Your contributions will be vital in harnessing the power of quantum computers alongside classical data centers, enhancing our capabilities to tackle the world's most complex challenges.

Join our innovative engineering team at Twitter Inc. as a Senior Staff Software Engineer. We are looking for talented individuals who are eager to tackle complex challenges and contribute to the development of cutting-edge technology. In this role, you will lead projects, mentor junior engineers, and collaborate with cross-functional teams to enhance our platform.

At NerdWallet, we strive to illuminate every financial decision in life, and this mission thrives on our extraordinary team of Nerds. We are committed to nurturing an inclusive, flexible, and transparent culture that empowers you to grow, take calculated risks, and express your authentic self (cape optional). Whether you prefer to work remotely or from our office, we support your best working environment. Your well-being, professional development, and impact are our priorities because when one Nerd excels, we all benefit.As a Senior Staff Software Engineer, you will be pivotal in architecting, developing, and upkeeping intricate software systems while providing invaluable technical leadership to your team. Your main focus will be to design scalable and efficient solutions that fulfill both functional and non-functional requirements such as performance, security, and maintainability.You will write high-quality, scalable, and efficient code, ensuring our software aligns with business and technical specifications. Your role also encompasses reviewing and refining existing code, conducting comprehensive testing, and troubleshooting complex challenges to enhance system performance and reliability. Additionally, you will mentor junior developers, cultivating a continuous learning environment and promoting best practices in coding, architecture, and software development methodologies. Collaboration with cross-functional teams, including product managers, designers, and quality assurance professionals, will be essential to ensure that our technical solutions align with business goals. Strong communication, problem-solving skills, and the ability to work autonomously while leading projects are crucial for your success in this role.This position reports to the Senior Manager of Engineering.Projects you may be involved in include:Enhancing and developing new insurance flows through our marketing funnels utilizing A/B testing, micro-optimizations, and ordering changes for auto, home, life, Medicare, and travel insurance.Designing and implementing secure, scalable backend integrations with partner and third-party platforms to boost conversions and user engagement.Leading the development of high-impact insurance user experiences, including organic SEO pages that drive significant traffic and user flows across various insurance products (auto, home, life, Medicare, U65 health, travel, and pet).Instrumenting our systems within our Observability platform, Datadog.

About the Senior Staff Software Engineer Role Crusoe Technologies is hiring a Senior Staff Software Engineer for the CAPE project in San Francisco, CA. This role focuses on building and maintaining scalable software that strengthens our infrastructure and streamlines operations. What You Will Do Design and develop software solutions for the CAPE project Maintain and improve existing systems to support infrastructure growth Work closely with teams across disciplines to deliver reliable, efficient software What We Look For Advanced programming skills Deep understanding of software architecture Experience collaborating with cross-functional groups

About the TeamThe Launchpad team comprises innovative engineers who work closely with our VP of Product & Design and our Co-founder to uncover strategic business opportunities and develop cutting-edge solutions.About the RoleDoorDash is seeking a seasoned backend engineer to take charge of a confidential initiative. Over the last year, the Launchpad team has gained significant traction with a range of emerging hardware-integrated products. This is a hands-on technical position focused on designing backend systems and APIs that must function flawlessly 24/7, regardless of network conditions, while rapidly deploying new features and collaborating cross-functionally with Product, Design, and Hardware teams.You will report directly to the Head of Launchpad Engineering.You’re Excited About This Opportunity Because You Will…Design robust backend solutions to support in-field hardware devices around the clock.Collaborate with Product Managers, Business leaders, and key stakeholders to define the team’s roadmap and vision, and oversee the execution of that roadmap.Thrive in an ambiguous, fast-paced business environment.Promote innovation, teamwork, the implementation of advanced technologies, and creative problem-solving.We’re Excited About You Because You Have…A Bachelor's, Master's, or PhD in Computer Science or a related field.Over 10 years of industry experience.Proven experience leading complex distributed systems projects and mentoring other engineers.A strong background as an engineer in a fast-paced, product-oriented development environment.Extensive experience in designing and scaling backend services for performance and reliability.A track record of shipping consumer-facing products at scale.

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.