Senior Software Engineer HeartFlowSenior Software EngineerSan Francisco, CA$180,000–$215,000 / yearHeartflow is the first AI-driven non-invasive integrated heart care solution across the CCTA pathway that helps clinicians identify stenoses in the coronary arteries (RoadMapAnalysis), assess coronary blood flow (FFRCT Analysis), and characterize and quantify coronary atherosclerosis (Plaque Analysis). The flagship product-an AI-driven, non-invasive cardiac test supported by the ACC/AHA Chest Pain Guidelines called the Heartflow FFRCT Analysis-provides a color-coded, 3D model of a patient's coronary arteries indicating the impact blockages have on blood flow to the heart.
NewSenior Backend Engineer (SF) NxT LevelSenior Backend Engineer (SF)San Francisco, CA$200,000–$240,000 / yearThis is a high-ownership engineering role for someone who enjoys building distributed backend systems, solving difficult infrastructure problems, and working in an environment where engineers are expected to own problems from idea through production. They’re looking for a Senior Backend Engineer to build the infrastructure that can eventually support hundreds of millions — and potentially billions — of AI-driven consultations while maintaining the reliability, security, and clinical safeguards required in healthcare.
Mechanical Associate Engineer (Winter 2027) AstranisMechanical Associate Engineer (Winter 2027)San Francisco, CABase Salary $1,925—$1,925 USD U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required (To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3)) Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. Mechanical Associate Engineer (Winter 2027) Associate Engineer positions typically last for twelve weeks, and are salaried roles designed for students who have already received a bachelor's degree (or who will have done so before working at Astranis).
Mechanical Associate Engineer (Spring 2027) AstranisMechanical Associate Engineer (Spring 2027)San Francisco, CABase Salary $1,925—$1,925 USD U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required (To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3)) Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. As an Associate Engineer, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on complex projects, and our Associate Engineers work on projects that are of equal importance and difficulty to the projects we give our full-time employees.
Mechanical Associate Engineer (Summer 2027) AstranisMechanical Associate Engineer (Summer 2027)San Francisco, CABase Salary $1,925—$1,925 USD U.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required (To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3)) Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. As an Associate Engineer, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on complex projects, and our Associate Engineers work on projects that are of equal importance and difficulty to the projects we give our full-time employees.
Optical Network Engineer OpenAIOptical Network EngineerSan Francisco, CaliforniaFor 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. 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.
Manager, Security Platform Engineering ProofpointManager, Security Platform EngineeringSan Francisco, CA$166,500–$244,200 / yearCandidates located in the Pacific or Mountain time zones are preferred , as this role includes leadership responsibilities for team members across the APJ (Asia Pacific & Japan) region and requires regular collaboration across global time zones to support business and team needs. Proofpoint has been honored with six Best Places to Work Awards in 2024 by workplace culture leader Comparably, including Best Company Career Growth, Best Company Outlook, Best Global Culture, Best Engineering Teams, Best Sales Teams, and Best HR Teams.
Staff Software Engineer, Developer Experience Crusoe EnergyStaff Software Engineer, Developer ExperienceSan Francisco, CA$208,725–$253,000 / yearWe're looking for problem-solving, opportunity-finding teammates with a sense of urgency, who believe in the scale of our ambition and thrive on a path not fully paved - people who want to grow their careers alongside a team of experts across energy, manufacturing, data center construction, and cloud services. Language & Version Control Mastery: Expertise in modern programming languages (specifically Go) and advanced proficiency in Git-based workflows (GitLab/GitHub).
NewSoftware Engineer, Communication Systems Reliable RoboticsSoftware Engineer, Communication SystemsMountain View, CAAs a Communication Systems Software Engineer, you will be a part of the team responsible for building the systems that enable a robust, highly reliable data link between the remote pilot and aircraft. Architect, implement, and verify core link management algorithms for traffic shaping, network performance monitoring, and failover/contingency management.
Mechanical Commissioning Project Engineer OpenAIMechanical Commissioning Project EngineerSan Francisco, CaliforniaFor 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. Reports to the Commissioning Project Lead and partners closely with mechanical contractors, equipment vendors, design/engineering teams, the electrical commissioning lead, controls stakeholders, and vendor field/test engineers.
Senior Infrastructure/Platform Engineer Recruiting From ScratchSenior Infrastructure/Platform EngineerSan Francisco, CaliforniaRemoteThis is a rare opportunity to join a fast-growing FinTech company where you'll define infrastructure strategy, lead critical engineering initiatives, build scalable systems handling massive financial workloads, and directly influence the future of enterprise banking infrastructure. You'll solve some of the hardest infrastructure challenges in FinTech, including scalability, reliability, performance optimization, and cloud-native architecture while working with modern technologies like Kubernetes, CockroachDB, Kafka, and Temporal.
Engineer I, Data Scientist - New Grad (Hybrid) CrowdStrikeEngineer I, Data Scientist - New Grad (Hybrid)Sunnyvale, CA$90,000–$125,000 / yearWorking alongside experienced engineers, researchers, and security experts, you will help transform cutting-edge AI research into production-grade capabilities. Work on GenAI and LLM projects, including fine-tuning models, creating embedding-based search systems, and developing AI-driven prototypes to enhance business operations.
Sr. Software Engineer II, Cloud/Backend - SCP (Hybrid) CrowdStrikeSr. Software Engineer II, Cloud/Backend - SCP (Hybrid)Sunnyvale, CA$160,000–$250,000 / yearWe base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. Leveraging our understanding of engineering best practices, including topics like appropriate testing paradigms, effective peer code reviews, logging, and resilient architecture patterns, to ensure that our code is clean.
Cloud Engineer III - Surface (Hybrid) CrowdStrikeCloud Engineer III - Surface (Hybrid)Sunnyvale, CA$120,000–$180,000 / yearWe base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. This solution enables teams to detect, prioritize, and manage exposed assets across on-premise, subsidiary, cloud, and third-party environments-all without requiring agents or complex deployment.
Engineer Iii, Cloud Native - AI Detection And Response (Aidr) (Hybrid) CrowdStrikeEngineer Iii, Cloud Native - AI Detection And Response (Aidr) (Hybrid)Sunnyvale, CA$120,000–$180,000 / yearWe base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. We're always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other.
Sr. Software Engineer II, Sensor - Sensor Event Runtime (Hybrid) CrowdStrikeSr. Software Engineer II, Sensor - Sensor Event Runtime (Hybrid)Sunnyvale, CA$160,000–$250,000 / yearAbout the Role: We're building a welcoming & flexible team that prizes collaboration over competition, one which provides opportunities to learn new skills, mentor junior and senior developers and contribute to the direction of both the team & the products we're responsible for. This role is responsible for the design and implementation of high-performance software components in CrowdStrike's endpoint security solution - handling storage, correlation, filtering, rate limiting, and deduplication for event processing systems to ensure our customers are secure.
Sre/Dev Ops Engineer (Hybrid, Sunnyvale) CrowdStrikeSre/Dev Ops Engineer (Hybrid, Sunnyvale)Sunnyvale, CA$120,000–$180,000 / yearYou will work across a rich technology landscape including Kubernetes, Kafka, Cassandra, PostgreSQL, Apache Pinot, OpenSearch, and Apache Spark - operating and scaling microservices-based distributed systems that process millions of security events per second with zero tolerance for data loss or downtime. Advanced observability experience including Prometheus, Grafana, distributed tracing (Jaeger/OpenTelemetry), and large-scale log aggregation (ELK/Splunk) with a focus on building custom SLO dashboards and reliability scorecards.
Sr. Engineer II, Cloud Native - AI Detection And Response (Aidr) (Hybrid, Sunnyvale) CrowdStrikeSr. Engineer II, Cloud Native - AI Detection And Response (Aidr) (Hybrid, Sunnyvale)Sunnyvale, CA$160,000–$250,000 / yearWe base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.
Sr. Engineer, Cloud Native - AI Detection And Response (Aidr) (Hybrid, Sunnyvale) CrowdStrikeSr. Engineer, Cloud Native - AI Detection And Response (Aidr) (Hybrid, Sunnyvale)Sunnyvale, CA$140,000–$215,000 / yearWe base all employment decisions--including recruitment, selection, training, compensation, benefits, discipline, promotions, transfers, lay-offs, return from lay-off, terminations and social/recreational programs--on valid job requirements. Proven experience utilizing AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency and drive business outcomes.
Sr. Sensor Engineer - Data Protection (Hybrid) CrowdStrikeSr. Sensor Engineer - Data Protection (Hybrid)Sunnyvale, CA$140,000–$215,000 / yearAbout the Team: You'll be joining the Data Protection Team in our Data Security Product Group, whose mission is to build a unified data security system which enables customers to identify and investigate insider threats, identify access to and movement of sensitive data, and ensure regulatory compliance by mitigating data loss risk. What You'll Do: Design and develop data protection-focused functionality spanning kernel-mode components, including Windows filesystem minifilter drivers, and user-mode components on Windows systems.