Senior RF Hardware Design Engineer

About the job Senior RF Hardware Design Engineer

About Castelion

Castelion is bringing a new approach to defense development and production : one that focuses on short, iterative design cycles, rapid testing in development, and modern commercial manufacturing strategies for production at scale. Were designing, building, and testing next generation long range strike weapons systems to give America and its Allies a definitive edge and deter future conflicts.

Senior RF Hardware Design Engineer

Castelion is seeking a high output Senior RF Hardware Design Engineer to lead the design and development of RF communications hardware & telemetry systems (both front end and back end) for Castelion hypersonic test platforms and weapon systems. In this role you will be responsible for initial vehicle telemetry systems for Castelion hypersonic test flights and lead software defined radio (SDR) product development for Castelion weapon systems. The role will coordinate closely with Castelion's engineering leadership and report directly to the Head of Avionics. A successful candidate will have significant experience delivering highly manufacturable RF / avionics hardware with extreme reliability for mission-critical applications in a fast-paced environment.

Responsibilities

• Test Radio Development. Rapidly implement a scrappy telemetry system for high cadence flight testing based on widely available (not supply constrained) equipment and successfully capture Castelion flight tests before the end of Q2 2024
• Flight Radio Development. Work with Castelion vehicle engineering to deliver a successful software defined radio communications system. In this role, rapid development is needed to meet company objectives, which includes : a complete RF system design completed within 3 months of the start date, followed by a working end to end prototype within 6 months of the start date. A flight demonstration of the entire system is expected late Q4 2024
• Telemetry System Development. Work with Castelion vehicle engineering to deliver a successful telemetry and command system. In this role, rapid development and collaboration is needed to meet company objectives, which include multiple test flights. To meet company test flight cadence, the candidate should expect to complete telemetry system prototype design within 3 months of the start date, followed by a working end to end prototype within 6 months of the start date, or before the Q3 2024. A flight demonstration of the entire system is expected late Q4 2024.
• Lead Team in Fast-Paced Environment. Lead design reviews and system architecture reviews for RF avionics system and sub-systems. Demonstrate daily / weekly cadence of development progress and prototype design cycles every four weeks. Complete design and requirement reviews ahead of build and capture value from extremely high cadence testing and prototype builds.
• Implement and Manage Castelion Avionics Standards including modeling, PCBA rules, derating, and naming conventions. Responsible for building out quality / reliability standards including EEE part sourcing and acceptance / qualification testing of your designs.
• RF Flight Hardware Experience. Demonstrated ability to design, order, and integrate flight RF systems, from initial link budget to scaled production. Experience or clear understanding of how to design TT&C systems front / back end and scale production in a representative environment. Experience with software defined radio development and implementation.
• Avionics Design. Demonstrated ability to execute avionics system design, schematic capture, layout, bring up and high cadence HITL test campaign. Experience bringing up your own RF designs, including successful flight operations. Awareness to know how / when to pull in other engineering input vs. when to decide on a plan of action and move forward.
• Full Life-Cycle Development. Ability to creatively solve problems and weigh against multi-disciplinary requirements together while assessing risk and making design and development decisions. Understanding of electrical schematics and electronics manufacturing to analyze and improve test coverage. Hands-on experience with sizing, installing and troubleshooting various electronic components. Experience with RF harness design and build, including associated sub-components.

Basic Qualifications

Preferred Skills and Experience

Additional Requirements

Leadership Qualities

ITAR Requirements

Employment with Castelion is governed on the basis of competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin / ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

All employees are granted long-term stock incentives as part of their employment at Castelion. All employees receive access to comprehensive medical, vision, and dental insurance, and the company offers four weeks of paid time off per year.