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Full-Time

Sr/Staff Power Amplifier

PA, Design Engineer

Confirmed live in the last 24 hours

Array Labs

Array Labs

11-50 employees

Provides high-resolution 3D geospatial imagery

Aerospace
Government & Public Sector

Senior

Palo Alto, CA, USA

Position requires onsite presence in Palo Alto, California.

US Citizenship Required

Category
Hardware Engineering
Electronic Hardware Engineering
Required Skills
Printed Circuit Board (PCB) Design
Python
MATLAB
Requirements
  • Master’s degree in electrical engineering with a focus on RF/microwave circuits, semiconductor device physics, or a related field
  • 2+ years of proven experience in power amplifier (PA) design in GaN and GaAs based technologies for high-power high-volume products
  • Solid understanding of PA topologies and design trade-offs
  • Solid background in electromagnetic theory and RF fundamentals such as s-parameters, transmission lines, broadband impedance matching, etc.
  • Hands-on experience with RF test equipment such as network analyzers, modulated signal sources/analyzers, source/load-pull measurements, probe station measurements, etc.
  • Excellent teamwork and communication skills
  • Learns new concepts rapidly, completely, and in a self-directed manner
  • High level of self-motivation and personal accountability
  • Ability to work in a fast-paced environment under significant time constraints
  • Experience with programming tools such as MATLAB and/or Python
Responsibilities
  • Translating high-level requirements into design specifications and evaluating design trade-offs
  • Design and simulate high-performance PA circuits, and optimize PA performance for efficiency, linearity, and reliability
  • Work with vendors and partners to select components for cost-optimized designs
  • Create schematics and work closely with PCB designers to ensure proper layout and signal integrity
  • Develop and build prototypes of amplifier circuits for testing and evaluation
  • Prepare comprehensive test plans and conduct thorough testing, measurement, and characterization of amplifier prototypes to validate performance and make necessary adjustments
  • Identify and resolve issues related to amplifier functionality and performance
  • Collaborate with cross-functional teams, including antenna, RF, digital communication, and radar engineers, to ensure PA designs meet system-level requirements
  • Work with contract manufacturers for mass production, testing, calibration, and integration of PAs into our satellites

Array Labs specializes in creating high-quality 3D imagery using a network of small satellites called radar cubesats. These satellites work together to capture images of the same area from different angles, resulting in 3D images that are significantly more detailed than those produced by other methods. The company serves various clients, including government agencies and urban planners, who need accurate imagery for tasks like mapping and disaster response. Array Labs operates on a subscription model, allowing clients to access its continuously updated imagery data. Additionally, it offers a pilot program for customers to help refine the product based on their feedback. This approach enables Array Labs to provide timely and precise data, setting it apart from competitors in the geospatial imaging market. The goal of Array Labs is to deliver cost-effective, high-resolution imagery that meets the diverse needs of its users.

Company Stage

Seed

Total Funding

$6.1M

Headquarters

Thousand Oaks, California

Founded

2019

Growth & Insights
Headcount

6 month growth

18%

1 year growth

90%

2 year growth

850%
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Simplify's Take

What believers are saying

  • The recent $5 million pre-seed funding round provides financial stability and resources for further technological advancements.
  • Array Labs' high-resolution 3D imagery has diverse applications, from urban planning to disaster response, making it a versatile and valuable tool.
  • The subscription-based model ensures a steady revenue stream, allowing for continuous product improvement and customer support.

What critics are saying

  • The geospatial imaging market is highly competitive, requiring constant innovation to stay ahead.
  • Reliance on radar cubesats means any technical failure could disrupt service and damage the company's reputation.

What makes Array Labs unique

  • Array Labs leverages a unique cluster of radar cubesats to produce 3D imagery that is 10 times more detailed than competitors, at a fraction of the cost.
  • Their distributed architecture allows for rapid imaging of any location on Earth within hours, providing timely and accurate data.
  • The early access pilot program enables customer collaboration to fine-tune the product, ensuring it meets specific user needs.