Top Tech Jobs & Startup Jobs

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.

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.

Lead and grow the Commercial business across Southern Europe (France, Spain, Italy). Build regional strategy, manage and enable Commercial sellers, scale partner and distributor channels, align cross-functional execution, drive new-logo growth, and travel extensively to support market presence and partner relationships.

Drive Commercial growth across the DACH region by selling Horizon3's NodeZero platform. Build new-logo pipeline, manage opportunities, collaborate with partners and internal teams, travel in-region, provide market feedback, and help scale the commercial motion in-market.

The Inside Sales/SMB Account Executive will manage the full sales cycle for SMB accounts, driving new business and collaborating with teams to expand customer relationships.

As a Sales Development Representative, you will identify and secure new sales opportunities, manage leads, and collaborate with the team to enhance the sales process.

Lead and grow the Commercial sales segment across DACH and Eastern Europe. Build and coach regional Commercial sellers, partner and distributor relationships, shape regional strategy, align cross-functional execution, drive new-logo momentum, enable team productivity, and travel extensively to represent the business and scale Commercial operations across the region.

Lead and grow a backend/platform engineering team to migrate pentest post-processing from batch to real-time event-driven microservices. Drive architecture (streaming, storage, schema evolution), partner across teams for incremental delivery, ensure operational excellence (SLOs, observability, on-call), translate batch logic into streaming designs, and recruit and mentor engineers.

Support DACH MSP/MSSP partners to design, demonstrate, and deliver NodeZero-based services. Deliver technical training, enablement, demos, and POVs. Provide solution design guidance, build partner playbooks, gather partner feedback for product roadmap, and collaborate with Sales, Product, and Customer Success to drive partner-led revenue and adoption.