Top Tech Jobs & Startup Jobs in Seattle, WA

Design and implement backend APIs (GraphQL) and ETL pipelines for data processing and retrieval; build cloud-native services on AWS/Azure/GCP using Docker and Kubernetes; collaborate with frontend, product, and design teams to present data; ensure federal compliance (FedRAMP, IL4/5/6) and support classified workloads; mentor engineers and maintain production infrastructure.

Develop and maintain attack content and platform data models for an autonomous pentest product. Collaborate across engineering teams, implement secure, scalable architecture, fix bugs, perform code review and testing, and support federal network requirements and certifications.

Lead deployment and operation of the NodeZero platform across federal AWS environments (FedRAMP to Classified). Build scalable, secure cloud-native platforms, create Terraform/Crossplane modules, improve CI/CD and automation, implement telemetry and secret management, document platform practices, and evaluate new tooling to support engineers and federal compliance.

Provide advanced enterprise technical support for FedRAMP/DoD environments: troubleshoot cloud, networking, and infrastructure issues; perform root cause analysis; deploy and optimize containerized and IaC-based environments; maintain SLAs; mentor junior staff; collaborate with engineering/product/sales; and ensure secure, compliant production operations.

Sell Horizon3.ai's NodeZero platform to mid-enterprise accounts in Southern California. Prospect and close new business, manage channel partner relationships, run demos and proof-of-value, track pipeline in Salesforce, drive post-POV ROI, and meet quarterly quotas while collaborating with distributed sales and customer success teams.

The Enterprise Account Executive is responsible for driving sales growth in the cybersecurity sector, acquiring new accounts, managing customer relationships, and ensuring customer satisfaction. Key tasks include sales process management, partner relationship building, and effective product demonstration.

Lead technical vision and architecture for the Integrations & APIs team, contribute backend code, design scalable APIs and event-driven systems, mentor engineers, drive cross-functional execution, and build integrations and platform features for a cybersecurity product.

Lead and scale an External Attack Engineering team to design, validate, and productize offensive capabilities targeting public-facing infrastructure, SaaS, and identity-driven attack surfaces. Own technical strategy, mentor engineers, drive discovery-to-verification attack methodologies, partner with Product to translate findings into platform features, engage customers, and ensure production-safe, high-signal capabilities aligned with modern attacker tradecraft.

Partner with Account Executives to drive Mid‑Enterprise deals: lead technical discovery and qualification, deliver tailored demos and proof‑of‑value engagements, own technical deal strategy and post‑close continuity, and collaborate with product, engineering, and customer success to translate technical capabilities into business value and expansion opportunities.

The Mid-Enterprise Account Executive will drive sales by acquiring new accounts, building customer relationships, and managing partner relationships in the cybersecurity sector.