Software Engineer - Apollo Systems

Are you an experienced Security Operations Engineer passionate about analyzing logs, enhancing detection capabilities, and outsmarting cyber threats? Have you developed Python scripts to optimize your incident response workflows or engaged in threat hunting for fun? If yes, we would love to connect with you! Apollo GraphQL is seeking both a Senior and a Staff Security Operations Engineer to expand our dynamic team.In this pivotal role within Apollo's Security Operations team, you will leverage your extensive technical knowledge and collaborative spirit to safeguard and scale our infrastructure securely. This is a significant opportunity to influence the evolution of our Security Operations practices—from detection engineering and incident response to compliance, automation, and AI security integration. You will collaborate with various teams across Apollo to mitigate risks, fulfill customer expectations, and ensure that our security operations remain a cornerstone of trust as we grow.

Are you enthusiastic about crafting secure, high-performance, and dependable infrastructure? Do you excel at troubleshooting and resolving complex challenges in systems designed for the most demanding GraphQL workloads worldwide? If so, we want to speak with you about the opportunity to contribute to the operation and evolution of next-generation GraphQL runtime infrastructure.The GraphOS organization is responsible for a critical tier of Apollo's platform — the foundational engine that makes GraphOS a highly performant, secure, and reliable self-service GraphQL platform. As an integral member of the GraphOS North America team, you will play a pivotal role in this mission by managing the Router and empowering engineering teams to accelerate their development processes and enhance user experiences.Key ResponsibilitiesDevelop, test, and maintain fault-tolerant infrastructure for GraphQL runtime platforms primarily in idiomatic Rust, ensuring top-tier security, performance, and reliability.Diagnose and resolve escalations from enterprise clients operating some of the largest GraphQL deployments globally, with hundreds of subgraphs handling trillions of requests monthly.Manage and enhance durable, stable public APIs utilized by the most demanding GraphQL workloads.Engage directly with users, whether community members or enterprise customers, to understand their needs, debug issues, and provide feedback for platform evolution.Design scalable and observable systems that seamlessly integrate into various customer infrastructure stacks, utilizing self-driven research and real-world insights.Collaborate with engineers across teams through supportive communication and constructive code reviews to deliver cohesive solutions.Guide and mentor teammates in architecting and crafting idiomatic Rust code while considering the broader implications of changes across domains.Lead architectural discussions and cross-team initiatives, driving impactful changes as a technical leader or coaching others to step into leadership roles.Create comprehensive technical designs and documentation that address cost efficiency, security, and observability.Participate in on-call rotations as a fundamental part of the role, ensuring the reliability of mission-critical systems.

Join our innovative Platform Team as a Staff Software Engineer, where you will play a pivotal role in shaping the future of our technologies at Apollo GraphQL. This fully remote position allows you to collaborate with talented engineers and contribute to our mission of empowering developers to build exceptional applications.

As a Senior Solutions Architect at Apollo, you'll play a pivotal role in guiding leading product teams from concept to deployment of a federated graph. You will be joining a dedicated group at the cutting edge of designing GraphQL-based distributed architectures while establishing and disseminating industry best practices.This role encompasses customer engagement, merging profound technical knowledge of GraphQL and distributed architectures with hands-on implementation and consulting. You will leverage your expertise in APIs and software architecture to become a trusted technical advisor for our enterprise clients. As a catalyst for change within your organization, your fresh insights will foster significant transformations. You will devise innovative solutions that expedite customer adoption of GraphQL and federated graphs, delivering substantial business value. Additionally, you will play a crucial role in shaping the future of the Apollo Graph Platform by relaying customer feedback to the Product and Engineering teams.If collaborating with a close-knit team on some of the most exciting and innovative projects in the GraphQL domain appeals to you, we invite you to join us as a Senior Solutions Architect!

Join Apollo GraphQL as an Enterprise Account Executive, focusing on the West Region. In this dynamic role, you'll be responsible for driving sales, building relationships with key clients, and expanding our footprint in the enterprise sector. You will have the opportunity to work remotely, allowing for flexibility while you engage with clients across the United States.As a vital member of our sales team, you will leverage your experience in enterprise sales to identify opportunities, conduct product demos, and close deals that contribute to our growth and success. Your ability to communicate effectively and understand customer needs will be essential as you collaborate with various internal teams to deliver exceptional value to our clients.

As a Senior Customer Success Manager at Apollo GraphQL, you will play a pivotal role in ensuring our clients achieve their desired outcomes while using our platform. You will oversee a portfolio of clients, guiding them through the implementation of our solutions and ensuring their long-term satisfaction. Your expertise will help foster strong relationships with key stakeholders in each organization, driving customer engagement and retention.

About UsAt Prophet Security, we understand the challenges faced by security teams overwhelmed by alerts, disparate workflows, and unintegrated tools. As adversaries evolve rapidly, deploying ransomware and compromising data in record time, organizations require more than just additional alerts; they need comprehensive solutions that transcend human limitations.We are pioneering an AI-powered Security Operations Center (SOC) platform designed to provide insightful context and consistent responses to security threats. Our technology leverages large language models to empower analysts, enabling them to investigate and respond at unprecedented speeds, transforming the capabilities of SOCs today and redefining future possibilities.Your RoleIf you are an investigator at heart, eager to leave a significant mark on the security landscape, this is your opportunity. You think beyond isolated alerts and focus on comprehensive workflows. You understand the critical context around incidents, know how to connect disparate information, and can determine the most effective next steps.Your experience includes investigating account takeovers, identifying session hijacking, tracking ransomware groups, and triaging suspicious cloud activities, especially those involving intricate control plane issues. True expertise is not simply about closing alerts; it’s about establishing repeatable processes: creating effective detections that sift through noise, developing orchestration workflows, and training AI to reason with your insights.You excel at navigating between investigations, coding, and customer interactions. One moment you’re analyzing complex logs, the next you’re collaborating with a teammate on response strategies or guiding a customer through an investigation. Your commitment to precision and context ensures that investigations are efficient and not duplicated.Continuous learning and sharing knowledge are your passions, and you aspire to influence the next generation of security operations.Your ImpactAt Prophet, you won’t just be responding to alerts; you will play a key role in shaping the application of AI in threat detection and response. Your investigative work and the workflows you establish will enhance Prophet AI’s reasoning capabilities, ensuring that our customers receive the coverage, accuracy, and clarity they require. Collaborating with engineers and fellow practitioners, you will help redefine the future of security operations.

Founded in 2007, Airbnb has revolutionized the way people travel by connecting over 5 million hosts with more than 2 billion guest arrivals worldwide. Our platform allows guests to discover unique stays and experiences, fostering authentic connections with local communities.Join Our Innovative Community:Viaduct serves as Airbnb’s unified data access layer, handling over 70% of our API traffic.Positioned at the heart of our tech stack, Viaduct offers a global schema and query system via a GraphQL interface.Our mission is to empower app developers by delivering a smooth, efficient developer experience, enhancing productivity through simplified APIs and improved performance.The Viaduct team is composed of seasoned professionals dedicated to setting best practices and architecting the future of Airbnb.As part of the Application Platform sector of Infrastructure, we collaborate with various partner teams, including Build Infra, Service Platform, CI/CD, and more.We view our platform as a product, adhering to the principles of effective Platform Engineering.Having operated in production for over six years, our team is currently launching Viaduct Modern, an evolution of our GraphQL platform aimed at creating the best possible experience for hundreds of engineers at Airbnb.Viaduct has been released as an Open Source project, allowing your contributions to benefit both Airbnb's internal developers and the wider Open Source community.

About Apollo Information SystemsApollo Information Systems is at the forefront of cybersecurity, providing organizations with robust security and compliance programs tailored to their unique needs. Our innovative cybersecurity-as-a-service model, supported by significant investment from Syn Ventures, aims to replace outdated security solutions with cohesive, results-driven security strategies.With our flagship product, Apollo Aegis, a subscription-based platform for cybersecurity and compliance, alongside a comprehensive suite of managed security services, advisory, assessments, incident response, and offensive security, we empower our clients to mitigate risks, streamline operations, and maintain ongoing compliance. Our primary clientele includes state and local governments, educational institutions, and mid-market enterprises, particularly in the realm of election security.Our CultureAs a rapidly expanding company with ambitious growth plans, we promote a collaborative and inclusive culture where cybersecurity expertise meets business savvy. Our dedicated professionals are committed to tackling complex security challenges while cultivating enduring client relationships. At Apollo, integrity and ethical practices are at our core, and we take pride in our team of intelligent, mission-driven, and genuinely kind colleagues. While we operate primarily remotely, we have a central hub located in Denver.Position Overview:As a Technical Account Manager, you will act as the vital technical link between our services team and designated client accounts, ensuring projects are completed successfully and customer satisfaction is achieved. The ideal candidate will possess in-depth technical knowledge of cybersecurity and demonstrate exceptional communication and client management skills. In this role, you will support project-based services while striving to transform project work into ongoing service agreements. Our perfect candidate will have a broad technical foundation across various cybersecurity services and products and will be adept at engaging both technical clients and executive stakeholders. This position will involve collaboration with a diverse range of clients, from state and local government agencies to small businesses and multinational corporations.Key Responsibilities:Act as the primary contact for assigned client accounts, fostering relationships and ensuring effective communication throughout all service engagements.Cultivate a thorough understanding of clients' IT infrastructure, security posture, and business goals to identify potential risks, propose cybersecurity solutions, and facilitate project success.

Airbnb connects millions of hosts and guests worldwide, offering unique stays and experiences that help build genuine connections. Since 2007, the company has changed how people travel and interact with new places. Role overview This Senior Software Engineer position focuses on backend development for Airbnb’s core GraphQL platform, Viaduct. Viaduct acts as the main data access layer, handling over 70% of Airbnb’s API traffic. The team maintains a global schema and query system, aiming to simplify APIs and boost performance for app developers across the company. What you will do Work on Viaduct Modern, the next phase of Airbnb’s GraphQL platform, which has been running in production for more than six years. Enhance the developer experience for hundreds of engineers at Airbnb by improving platform capabilities and performance. Contribute to an open source project, extending your impact beyond Airbnb to the broader engineering community. Collaborate closely with infrastructure teams to deliver a reliable, effective development environment. Participate in coding, troubleshooting, and daily problem-solving to keep the platform innovative and dependable. How the team works The team sets industry best practices and explores new architectural approaches. Platform Engineering principles guide the work, treating the platform as a product and focusing on developer needs.

Role Overview Tines is hiring a Senior Security Operations Engineer to help protect company systems and data. This fully remote role is based in the United States and sits within a focused security team. What You Will Do Identify and assess vulnerabilities across infrastructure and applications Respond to security threats and incidents as they arise Work with teams across the company to strengthen security practices Implement security solutions that address current and emerging risks Promote proactive security measures to reduce risk exposure Collaboration and Impact This position involves close collaboration with other teams to improve overall security posture. The security team values initiative and clear communication as it addresses challenges and builds effective defenses.

Join Airbnb as a Senior Staff Backend Software Engineer specializing in GraphQL. In this pivotal role, you will be at the forefront of our backend development efforts, designing and implementing scalable GraphQL services that enhance user experiences. You will collaborate with cross-functional teams to drive innovation and improve performance across our platform.

Location: Remote (US-based)About Dispel:Dispel is an award-winning cybersecurity leader, recognized by the 2025 Cybersecurity Excellence Awards. We specialize in providing zero trust secure remote access and real-time data streaming solutions for operational technology (OT) and industrial control systems (ICS). Our innovative Moving Target Defense technology, referenced in NIST 800-172, safeguards critical infrastructure serving over 54 million individuals, supports manufacturers responsible for more than 50% of the US baby formula supply, and fulfills major defense contracts, including a $950M IDIQ with the US Air Force.Why This Role Exists:As Dispel strives for FedRAMP High authorization while managing a commercial security program, we seek a Senior Security Operations Engineer to elevate our Security Operations Center (SOC) from a foundational stage to operational maturity. You will oversee the log ingestion pipeline comprehensively and expand coverage across federal and commercial environments, including AWS, Azure, and Entra ID.Your role as the day-to-day technical leader of SOC operations will involve closing coverage gaps, enhancing detections, advancing incident response protocols, and guiding the existing SOC analyst team. This position requires hands-on engagement with leadership responsibilities, setting priorities, reviewing deliverables, and driving the SOC's execution efforts.

Join a Transformational CompanyAt Palantir, we create groundbreaking software that drives data-informed decisions and operations across the globe. Our innovative platforms enable our partners to make significant impacts, from developing lifesaving medications to predicting supply chain challenges and locating missing children.Your ImpactAre you passionate about designing top-tier platforms that support mission-critical software at an expansive scale? The Apollo platform revolutionizes the management and continuous deployment of software across diverse environments. We are pioneering SAAS solutions that extend beyond traditional boundaries, including on-premises systems, multiple cloud providers, air-gapped networks, stringent accreditation frameworks like IL-5 and FedRAMP, and edge computing. Discover more about Apollo's purpose on our blog or view our Apollo demo day.As a Software Engineer on the Apollo platform, you will develop scalable software solutions that transform how organizations globally deploy technology. You will play a key role in delivering mission-critical software for Palantir and its clients across commercial and governmental sectors.We seek individuals with a curious mindset, a commitment to high engineering standards, and the ability to thrive in a dynamic environment where innovative ideas prevail. Apollo Software Engineers engage in every phase of the product lifecycle, from conceptualization and design to execution and delivery. In this role, you will collaborate with both technical and non-technical team members to grasp customer challenges and create effective solutions.This position welcomes candidates of all experience levels.

Join a Transformative CompanyAt Palantir, we are pioneers in developing cutting-edge software that revolutionizes data-driven decision-making and operational efficiency. Our innovative platforms empower partners to achieve remarkable feats, such as developing life-saving pharmaceuticals, predicting supply chain disruptions, and assisting in locating missing children.About the RoleApollo represents Palantir’s autonomous software management and deployment solution, ensuring the seamless and continuous delivery of mission-critical software (Foundry, Gotham, AIP) across diverse environments, including on-premises systems, public clouds, air-gapped networks, and highly regulated environments (such as IL-5 and FedRAMP).As a Software Engineer on the Apollo team, you will be instrumental in building and managing a large-scale distributed system that supports the remote operation and maintenance of Kubernetes clusters. Our mission focuses on extracting a cluster's entire state into a portable, high-performance artifact within minutes, allowing for rapid and comprehensive cluster reconstruction—all while pushing the boundaries of speed, reliability, and scalability.You will design and implement sophisticated backup and restoration solutions for Kubernetes, leveraging our proprietary compression technology customized for Palantir’s unique deployment frameworks. Additionally, you will enhance and optimize our container artifact repository, grounded in the OCI (Open Container Initiative) distribution specification—the standard for storing and distributing container images and artifacts. You will be responsible for the foundational infrastructure that supports every environment Apollo caters to, from hyperscale data centers to military vehicles.If you thrive on challenges that sit at the nexus of container technologies, storage solutions, and distributed systems, you’ll find ample opportunities to delve into storage formats and low-level optimizations where milliseconds are crucial. As we enhance automation in cluster creation and management across various hardware platforms, you will play a vital role in expanding Palantir’s edge capabilities and tackling complex distributed system challenges. You will oversee the entire development lifecycle—from ideation and design to implementation and ongoing support—while collaborating closely with both technical and non-technical team members to deliver impactful, robust infrastructure. We actively encourage the use of AI tools (such as Claude Code, Codex, and Copilot) to enhance your productivity!

Role Overview Bestow is hiring a Security Operations Engineer II. This fully remote role (US-based) focuses on strengthening security infrastructure and protecting system integrity. The position works closely with teams across the company to spot vulnerabilities and put practical security measures in place. What You Will Do Enhance and maintain security infrastructure Collaborate with other teams to identify and address vulnerabilities Implement security controls that protect sensitive data Support efforts to keep operations secure and reliable Why This Role Matters Your work will help safeguard sensitive information and support Bestow's commitment to secure, dependable operations.

About Apollo Information Systems Apollo Information Systems delivers security and compliance solutions to organizations that want strong protection without the burden of building systems from scratch. Supported by a Series A investment from Syn Ventures, Apollo focuses on cybersecurity-as-a-service, bringing together disconnected tools into unified, outcome-oriented security programs. The Apollo Aegis platform offers subscription-based cybersecurity and compliance, along with managed security, advisory, assessment, incident response, and offensive security services. Apollo works with state and local governments, K-12 and higher education, and mid-market companies, with a particular focus on election security. Culture at Apollo Apollo is growing quickly and values collaboration that blends deep cybersecurity knowledge with business understanding. The team is committed to solving complex security challenges and building lasting client partnerships. Integrity and ethical conduct matter here. Expect to work with smart, driven, and genuinely kind colleagues. While much of the team works remotely, Apollo maintains a collaborative office hub in Denver. Role Overview: Proposal Manager The Proposal Manager leads proposal operations from start to finish. This role calls for strategic thinking, strong writing and editing, and skill with AI tools to efficiently create high-quality proposals, marketing materials, and business development content. The work centers on clearly presenting Apollo’s cybersecurity services and supporting new business efforts. The right candidate enjoys building effective processes, developing relationships, and managing RFP initiatives. This position collaborates across teams, focusing on service and support rather than enforcing rigid protocols. Key Responsibilities Manage the entire RFP response process, from evaluating opportunities to submitting final proposals. Review and prioritize bid opportunities from GovSpend, considering strategic fit and likelihood of success, and help set criteria for RFP acceptance. Coordinate proposal projects, working with technical teams and leadership to ensure thorough, compliant responses. Location Denver Office: 3459 Ringsby Ct. #408, Denver, CO 80216

Join our dynamic team as a Security Operations Engineer at Workwave, where you will play a crucial role in safeguarding our digital assets and ensuring the integrity of our operations. In this fully remote position, you will collaborate with cross-functional teams to monitor and respond to security incidents, implement robust security measures, and enhance our overall security posture.Your expertise will be vital in identifying vulnerabilities, analyzing security breaches, and coordinating responses to mitigate risks. If you are passionate about cybersecurity and eager to make a meaningful impact, we would love to hear from you!

Join our dynamic team at Valon as a Senior Security Operations Engineer where you will play a critical role in safeguarding our digital assets and ensuring the security of our infrastructure. In this fully remote position, you will leverage your expertise to detect, respond to, and mitigate security incidents while collaborating with cross-functional teams to enhance our security posture.