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CesiumAstro

Designs satellite communications hardware and software

Senior Sales Support Technician

Pre-Sales Solution EngineeringConfirmed live in the last 24 hours
Full-timeMunich, GermanyNo salary listedIn-person

About the Job

Requirements

  • Associate degree or technical certification in Electronics, Communications Technology, Telecommunications, or related field
  • A minimum of 5 years of industry experience in engineering, systems development, or program/project management roles within aerospace, space, or defense industries
  • Experience managing cross-functional engineering and operations teams in complex technical programs
  • Basic understanding of RF communications, satellite communications, or wireless communication systems
  • Ability to set up and operate technical equipment used in communications demonstrations or testing environments
  • Strong troubleshooting and hands-on technical problem-solving abilities
  • Strong organizational and time management skills
  • Ability to work collaboratively with both technical teams and customer-facing personnel

Responsibilities

  • Support the preparation, setup, and operation of aerospace communication systems used in customer demonstrations and technical presentations.
  • Assist with deployment and configuration of ground station equipment, antennas, RF systems, satellite communication terminals, and related hardware.
  • Participate in field demonstrations, trade shows, and customer engagement events to help showcase system capabilities.
  • Work closely with Sales Consultants and technical teams to ensure demonstrations accurately represent system performance and capabilities.
  • Prepare and configure communications equipment, hardware, and software prior to customer demonstrations or test activities.
  • Assist in validating system performance and verifying that equipment is operating correctly prior to demonstrations.
  • Support integration and connectivity between ground systems, communication payloads, software tools, and network infrastructure.
  • Maintain demonstration equipment, test hardware, and supporting tools to ensure readiness for field use.
  • Assist with diagnosing and resolving technical issues during demonstration activities or system testing.
  • Provide hands-on support for RF systems, communication equipment, network connectivity, and hardware integration.
  • Coordinate with engineering teams to address system issues or performance anomalies discovered during demonstrations or testing.
  • Manage inventory, transport, and preparation of demonstration equipment used for customer engagements.
  • Ensure proper handling, packaging, and transport of sensitive technical equipment.
  • Support logistics planning for field deployments, including shipping, equipment preparation, and setup coordination.
  • Support Sales Consultants during technical discussions with customers by assisting with equipment setup and system operation.
  • Help demonstrate system functionality and capabilities during live customer demonstrations.
  • Assist in documenting demonstration results and gathering feedback to support future product improvements.
  • Work closely with engineering, operations, and business development teams to ensure demonstration environments accurately reflect product capabilities.
  • Provide feedback to engineering teams regarding demonstration performance, usability, and potential improvements.
  • Support internal testing and validation activities when demonstrations require integration with engineering prototypes or development systems.

Desired Qualifications

  • Proficiency in German and English (both written and spoken)
  • Self-motivated with the ability to work independently and as part of a collaborative team
  • Knowledge of market analytics and technology planning and commercialization
  • Experience with the aerospace telecommunications industry
  • Experience with startups

About the Company

CesiumAstro

Designs satellite communications hardware and software

CesiumAstro builds end-to-end space and airborne communications systems, combining hardware and software to connect satellites, UAVs, and ground stations. Its products include active phased array antennas, software-defined radios, and complete RF payloads that enable electronically steered links for inter-satellite communication, high-rate downlinks, lunar communications, and 5G/NTN networks. The company ships plug-and-play, commercially manufactured, full-stack systems designed to be flexible and cost-efficient, rather than bespoke one-off solutions. Its goal is to make space-based connectivity more accessible and adaptable across space, air, and ground networks for both government and commercial customers.

Company size
501-1,000
Company stage
Debt Financing
Total funding
$1.6B
Headquarters
Bee Cave, TX
Founded
2017

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