Design and implement backend services for licensing, entitlements, feature access, and usage limits across NodeZero's product and APIs.
Build and evolve provisioning, admin experience, MSP/MSSP capabilities, and audit logging for a multi-tenant SaaS platform.
Operate production services with monitoring, incident response, and a high bar for design quality and test coverage.
Horizon3 is a fast-growing, remote cybersecurity company that helps organizations proactively find, fix, and verify exploitable attack vectors through its NodeZero autonomous pentesting platform. The team is a fusion of former special operations cyber operators and startup engineers, fostering a culture of respect, collaboration, ownership, and results.
Design, build, and operate security engineering services in Go and Python on AWS and Kubernetes.
Own the event-driven NATS platform connecting security services, ensuring delivery guarantees and observability.
Build agentic security workflows and CI security gates (SAST, SCA, secret detection) that are trusted by default.
Sezzle is a fintech company that offers interest-free installment plans and aims to financially empower the next generation. It is building an innovative, dynamic team of engineers and data enthusiasts with a culture that values unique, purpose-driven individuals.
Build and improve customer-facing registries, APIs, and artifact-serving systems that make open source software easy to consume securely and reliably.
Develop and operate backend services in Go, focusing on scalability, reliability, observability, and performance.
Collaborate with engineers and product partners on design, code review, and solving production issues.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of the software engineers and AI agents rely on. It is a venture-backed company serving Fortune 500 enterprises with a remote-first culture and a focus on customer obsession and intentional action.
Design, develop, and maintain back-end components for internal and open-source cybersecurity projects.
Build REST and GraphQL APIs, command-line tools, and containerized services using Python, Go, and Docker.
Contribute to infrastructure automation and collaborate with teammates to solve complex technical problems.
SpecterOps develops internal and open-source cybersecurity projects such as Mythic and Ghostwriter for the security community. We are a small, transparent team that values autonomy, collaboration, and continuous improvement.
Build and maintain first-party integration connectors between NodeZero and customer security platforms like CrowdStrike, SentinelOne, and Splunk.
Design integration schemas and data mappings, and write documentation that enables customers to configure integrations without support calls.
Diagnose and resolve integration failures, working with the Integrations Platform team to ensure connectors are built on shared infrastructure.
Horizon3 is a cybersecurity company that provides autonomous pentesting through its NodeZero platform to help organizations proactively find and fix attack vectors. The company is a remote team of former U.S. Special Operations cyber operators and engineers, fostering a culture of respect, collaboration, and ownership.
Architect and develop secure backend services for Access Security using AI.
Collaborate with cross-functional teams to deliver enterprise-ready identity intelligence.
Own end-to-end feature delivery and mentor engineers.
ServiceNow is an AI control tower for business reinvention, uniting AI, data, and workflows to help enterprises work smarter. It serves 85% of the Fortune 500 and fosters an AI-native culture where technology and talent are unstoppable.
Build and improve the internal platform engineers use to develop, test, deploy, and operate ngrok.
Treat infrastructure like software by automating operational workflows, improving reliability, and scaling systems.
Contribute to builder tools, deployment systems, CI/CD infrastructure, and internal abstractions.
We are an all-in-one cloud networking platform that secures, transforms, and routes traffic to services running anywhere. Trusted by more than 9 million developers at companies like GitHub, Okta, HashiCorp, and Twilio, we have a serious-software, playful-culture team.
Own features end-to-end from design through implementation, rollout, and iteration.
Design, build, and evolve backend systems (Go, REST/gRPC APIs) for entitlement, policy, and customer onboarding services.
Provide technical leadership and mentorship to senior and mid-level engineers.
Chainguard delivers hardened, secure, and production-ready builds of open source software to help organizations build faster, stay compliant, and eliminate risk. It is venture-backed by leading investors and serves Fortune 500 enterprises and global industry leaders.
Design, develop, and maintain scalable back end services and APIs for Quanata's products.
Architect data flows, database schemas, and cloud infrastructure with a focus on reliability and security.
Mentor engineers and shape technical decisions across complex features from concept to deployment.
Quanata is a technology company in the State Farm family, building products and services for the financial and insurance sectors. It is a remote-first organization that values veterans, supports professional growth, and offers comprehensive benefits.
Design, build, and operate scalable, secure microservices powering Cyderes' security platform with minimal oversight.
Deploy to AWS, GCP, or Azure with Terraform and run containerized workloads on Docker and Kubernetes.
Improve automated testing and CI/CD, review code, and mentor teammates while keeping security in mind.
Cyderes builds practical Identity & Access Management (IAM), Exposure Management, and risk programs, providing Managed Detection & Response (MDR) powered by its Meridian entity fabric. It is a Great Place to Work-Certified global team that helps organizations stop active threats fast with people, platforms, and perspectives.
Get hands-on with our Go codebase, AWS and Kubernetes environment, SIEM, and security services, contributing security feedback to design docs and shipping your first fix or detection.
Own a security domain end to end, such as cloud hardening or detection engineering, and ship reusable Go security middleware adopted by service teams.
Drive multi-quarter initiatives like default-deny networking, expand Kubernetes security, and automate compliance evidence for audits.
Bastion provides regulated infrastructure for businesses to hold, move, and issue stablecoins, combining custodial wallets, payment orchestration, and issuance. As a 40-person startup, we operate through our own regulated entities with built-in compliance and risk controls.
Build backend services and integrations with Golang, MongoDB, and Snowflake.
Support policy platform use cases and day-to-day integration work.
Deliver work under limited supervision, adhering to customer code review and deployment standards.
OnTrac is a logistics company specializing in parcel delivery services. As a contractor program supporting a critical customer engagement, they seek skilled engineers for project-based work.
Develop and evolve high-performance microservices using Go for backend security and fraud prevention.
Implement scalable, resilient, observable services that process device integrity signals and prevent fraud.
Collaborate with security, architecture, and product teams to ensure reliable authentication and threat mitigation.
Experian is a global data and technology company that uses data to create opportunities for people and businesses. With 25,200 employees across 32 countries, it fosters a people-centric, inclusive culture recognized by awards like World's Best Workplaces 2025.
Design and implement enterprise-grade secrets management solutions using HashiCorp Vault, AWS Secrets Manager, or Azure Key Vault.
Develop and maintain PKI systems, including certificate lifecycle management and cryptographic key management.
Collaborate with security, infrastructure, and application teams to integrate and secure systems across the organization.
Mirantis is a Kubernetes-native AI infrastructure company enabling secure, scalable infrastructure for modern AI and data workloads. They are a distributed, world-class team committed to open standards and a leader in container management.
Design and build automation frameworks that let other engineers provision, configure, and repair fleet infrastructure.
Extend the observability stack with metrics, logs, traces, and alerts to keep the storage platform healthy.
Drive the implementation of large features from design through rollout, including migrations and backfills.
Backblaze is the object storage leader in the open cloud movement, helping customers break free from legacy solutions. Founded in 2007, it generates over $100M in revenue, managing three billion gigabytes of data for 500K+ customers in 175+ countries.
Contribute to a core system that millions of end users rely on
Implement backend services and design architecture where reliability matters
Collaborate with teams to improve system interactions and maintain quality, including code reviews and incident troubleshooting
Alpaca is a global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more. With 400+ employees worldwide and $400M in funding, they are committed to open source and a remote-first culture.
Build and improve customer-facing package registries, APIs, and artifact-serving systems for secure software consumption.
Develop and operate backend services in Go, owning projects from technical design through deployment and iteration.
Collaborate across engineering and product teams to enhance scalability, reliability, and observability of production systems.
This partner company builds secure, reliable systems for serving software artifacts at scale, including customer-facing registries and APIs. It is a collaborative, remote-first environment focused on engineering ownership and continuous learning.
Design, develop, and deploy scalable backend services and APIs across the stack.
Build and maintain intuitive, performant frontend applications and take end-to-end ownership from architecture to monitoring.
Collaborate with product and design teams to define features, participate in design/code reviews, and ensure system reliability.
TENEX is an AI-native MDR provider helping organizations improve cybersecurity via threat detection and rapid response. We are a small, well-funded startup backed by top investors, with a culture of collaboration and community.
Own corporate security and identity infrastructure, including Google Workspace, SSO/SCIM, MDM/EDR, and access reviews.
Lead security compliance programs like SOC 2, manage customer security reviews, and maintain incident response.
Collaborate with managed IT partners, vendors, and auditors to keep security priorities working and risks managed.
Sofar Ocean is building the world's largest real-time ocean sensor network, using Spotter buoys and software like Wayfinder to turn ocean data into decisions for shipping, government, and defense customers. The company is a team of about 100 based in San Francisco and is growing fast.