Sales Engineer

Sine Engineering builds the technology behind reliable drone autonomy — communications, navigation, and control that keep multiple drones coordinated at once. Over 200 UAV manufacturers rely on our systems, and our technology powers most of the interceptor operations active today. Through a dual-use platform, we support civilian innovation while helping democratic nations strengthen their technological edge.

Any drone, any scale, anywhere — resilient communication, navigation, and coordination built for the age of autonomy. Our products have already proven themselves in real combat conditions in Ukraine. We're now looking for a proactive, technically capable Sales Engineer to bridge our technology with what our customers actually need — working closely with clients, shaping technical solutions, and supporting the sales process with real product expertise.

Responsibilities

• Join customer meetings alongside sales team.
• Carry out technical discovery to understand the customer's platform, architecture, operating environment, performance needs, and constraints.
• Recommend appropriate products, configurations, interfaces, and integration methods.
• Determine where standard products fit the customer's needs and where custom development or engineering evaluation is needed.
• Identify technical risks, dependencies, and product-fit issues early in the sales process.
• Assist customers with initial configuration, bench testing, integration, and field testing.
• Serve as the main technical point of contact between Sales and Engineering for active commercial opportunities.
• Give Engineering the necessary context — customer use case, expected volumes, project stage, urgency, and commercial priority.
• Help improve the company's technical discovery, evaluation, and handover processes. Skills Requirements:
• Strong technical understanding of electronics, radio communication, telecommunications, embedded systems, robotics, or unmanned systems.
• Experience in sales engineering, pre-sales engineering, technical account management, or a similar customer-facing technical position.
• Ability to understand a customer's system architecture and translate operational needs into technical requirements.
• Ability to clearly explain complex technical topics to both technical and non-technical audiences.
• Strong analytical and troubleshooting abilities.
• Ability to organize technical information and create clear documentation.
• Ability to collaborate across Sales, Engineering, and Integration teams.
• English at B2 level or above.

Nice to Have

• Experience with UAVs, UGVs, USVs, robotics, defense technology, or other unmanned systems.
• Knowledge of radio communication basics, including frequency bands, link budgets, antennas, modulation, interference, and data rates.
• Experience with hardware integration, field testing, or proof-of-concept work. If you're excited by the idea of building technology that shapes the future of drone autonomy — and want your work to have a real, tangible impact on defense and security — we'd love to hear from you. If you feel you're a strong match for this role, don't hesitate to apply. We're always looking for people who share our drive to push the boundaries of what's possible.