You own the architecture of Sondera's backend services, deciding how they are designed, scale, and fail closed.
You set the technical bar, run design review, and turn AI security research into enforceable systems-level guarantees.
In your first year, you write the architecture of record, prove verdicts replay exactly, and raise the bar on every principal hire.
Sondera AI agents act on what people write, enforcing policy through natural-language rules to ensure semantic integrity. Backed by Decibel, Runtime Ventures, and Aviso Ventures, their team has built products at Cylance, Databricks, and HiddenLayer.
Deploy Sondera through customers' device management and integrate their agents, turning written rules into policy.
Own each customer's post-deployment success, including upgrades, policy tuning, and adversarial testing.
Collaborate with GTM to drive technical evaluations and expansions, bringing recurring needs back into the product.
Sondera builds AI agents that enforce written policies on agent actions, using natural-language rules. Their experienced team is backed by Decibel, Runtime Ventures, and Aviso Ventures, fostering a remote-first culture.
Build labeled evaluations from real agent activity and publish monitor precision and recall.
Run monitors across customer fleets and identify unread events.
Turn patterns into proposed policies and refinements for security engineers.
Sondera develops a policy engine for AI agents that enforces natural-language rules to ensure agents act as intended. The team includes veterans from top security and AI companies and is backed by leading venture firms, emphasizing a remote, writing-intensive culture.
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.
Own the services that render verdicts on AI agents' actions and maintain the record of agent trajectories for enterprise security teams.
Keep trajectory reads fast at scale, design event models for all agent surfaces, and ship schema changes without production downtime.
Ensure every verdict cites exact events behind it for customer audit records.
Sondera works on the open problem of semantic integrity for AI agents, ensuring every action carries out what an authorized person meant by autoformalizing plain language rules into policy. Our small team has built products at Cylance, Databricks, and other security companies, backed by notable venture firms.
United StatesCanadaUKGermany
Unlimited PTO
18w maternity
12w paternity
Design, build, and ship new features and services for Chainguard Containers, from design through production.
Own trade-offs on scope, sequencing, and when to ship, working directly with product managers and customers.
Collaborate with AI coding agents, maintain system health, and communicate clearly in a remote team.
Chainguard delivers hardened, secure, and production-ready builds of open source software, helping organizations build faster, stay compliant, and eliminate risk. The company serves Fortune 500 enterprises, is venture-backed by leading investors, and fosters a remote-first, flexible culture.
Build the first versions of a new product that lets AI labs run compute across providers as one fleet.
Own backend services in Go against Kubernetes and Postgres, plus a TypeScript console.
Carry a pager and talk to customers every week, deciding what to build next based on their problems.
Andromeda is a market and infrastructure platform to buy, sell, and operate compute. We are a small senior team and unicorn, with leading AI lab and data center customers, building the platform that makes fragmented compute flow through one system.
Build and maintain features across CLI, backend, and frontend with AI coding agents as a core part of your workflow.
Take ownership of projects from idea through deployment and beyond, making architecture and design decisions.
Collaborate closely with teammates, operationalize quality, and contribute to a culture of support and excitement.
Minimal builds a secure, reproducible foundation for software with private artifact registries and policy enforcement. They are a small, remote team that values predictable and effortless software development.
Build and scale an internal developer platform for AI model integration via an AI Gateway.
Design APIs, SDKs, and self-service tools with governance, observability, and cost control.
Collaborate with security and SRE teams to ensure reliability and security across deployments.
Jobgether uses AI-powered matching to connect candidates with remote job opportunities. It partners with companies to manage applications and streamline hiring.
Apply formal methods to measure and improve policy enforcement for AI agents.
Build automated checks for policy changes using simulations and solver-backed analysis.
Ship research results into the product quarterly, with metrics and rollback capabilities.
Sondera develops AI agents that enforce natural-language policies. The company is backed by Decibel, Runtime Ventures, and Aviso Ventures, and its team has built products at Cylance and Databricks.
Design and build features in the Dapr runtime, from proposal to release.
Review pull requests from the community and your team, holding the bar on correctness, tests, and API design.
Find and fix bugs in distributed code: race conditions, retries, partial failures, and crash-surviving state.
Diagrid provides developers with APIs and tools for distributed applications, founded by the creators of Dapr and KEDA. It is a remote-first startup backed by top VCs, with a collaborative, open-source-driven culture across Europe, North America, and India.
Own the API layer end-to-end, scoping technical fit early in sales and reviewing SOWs for implementation scope.
Serve as the go-to API expert, escalating Zendesk tickets and supporting API and web app implementations.
Act as the bridge across Sales, Implementation, Engineering, and Support to protect and grow high-retention API accounts.
Verifiable is a provider credentialing and network monitoring platform delivering AI, API, and software solutions to help healthcare organizations scale operations. The early-stage team has grown to nearly 150 people and values impact, ownership, and follow-through.
Build and own the agent execution runtime, tool layer, and connector framework for NodeZero's defensive agents.
Design and implement the safe-change pipeline with approval gates, rollback, and immutable audit trails.
Develop the operator-facing front end in React/TypeScript and GraphQL APIs against long-running state.
Horizon3 is a cybersecurity company delivering the NodeZero autonomous pentesting platform to identify exploitable attack vectors. It is a fast-growing, fully remote team of engineers and operators committed to a culture of respect, collaboration, ownership, and results.
Build and deliver features for Mecatl, an open source cloud-native agent harness, including the agent loop, Kubernetes runtime, and client SDKs.
Use AI agents as a core part of your workflow and improve how the team leverages AI in development.
Work with Go, distributed systems, and cloud-native infrastructure to harden the harness for production.
Stacklok, founded by Kubernetes creators Craig McLuckie and Joe Beda, builds open, Kubernetes-native infrastructure for enterprise AI agents. The company is a small, AI-first startup that develops in the open with a focus on security, trust, and community collaboration.
Design and build the agent runtime, including dispatch, execution lifecycle, tool calling, and error handling.
Build the extension system and trust boundary, ensuring safe default actions and auditable permissions.
Design the context system and inference layer, with provider abstraction and observability.
Yaklabs is building a desktop AI application that turns knowledge workers into AI power users. The small, high-intensity team is funded and led by industry veterans.
Own Keycard's build and release systems, multi-tenant cloud, dedicated deployments, and customer cloud deployments.
Drive the BYOC product, from install and upgrade to compatibility and support, with release safety and reliability.
Set availability targets, build observability and runbooks, and use agents for repetitive operational work.
Keycard builds identity and access infrastructure for AI agents, providing verified identities and short-lived credentials. It's an early-stage, remote-first startup backed by a16z, Boldstart, and Acrew, with a founding team from Snyk, Auth0, HashiCorp, and Heroku.
Design, develop, test, deploy, and monitor high-performance services and APIs.
Develop applications in Golang and Python on top of a modern cloud-focused platform.
Develop and maintain services using AWS native products such as Kinesis, DynamoDB, and S3, as well as GCP native products.
Pindrop is a cybersecurity company delivering continuous identity verification across voice, video, and digital interactions. It protects billions of high-risk interactions for enterprises, backed by top investors and recognized as one of the most influential software companies.
You'll deliver the product roadmap, designing and shipping new capabilities across messaging, voice and carrier integrations.
You'll own features end to end from design through testing, release and monitoring in production.
You'll keep services reliable at scale by watching performance and failure behavior.
Telegent builds AI-native workflows on mobile networks, enabling headless programmability for call routing and messaging without SIM cards. The culture values fast, high-quality code delivery, offering meaningful work on unique technology with a focus on rapid innovation.
Build and maintain scalable backend services, distributed systems, and APIs for the AgentControl product.
Collaborate with product managers, designers, and engineers to improve GenAI workflows and drive architecture decisions.
Take ownership of production code, participate in on-call rotations, and optimize performance, reliability, and scalability.
LaunchDarkly is a feature management platform that helps developers deliver and control software features safely. The company values humility, collaboration, and diversity, and is committed to building a high-trust, transparent team.
Design, build, and maintain integrations between NodeZero and partner platforms, owning assigned integrations end to end.
Implement reliable integration patterns for authentication, event delivery, retries, pagination, and schema mapping.
Collaborate with Product, Engineering, and partner teams to clarify requirements and communicate progress and risks.
Horizon3 is a cybersecurity company offering the NodeZero autonomous pentesting platform to help organizations find and fix attack vectors. It is a fast-growing, remote team of security operators and engineers with a culture of respect, collaboration, and ownership.