ViaSat

Communications Systems Staff Engineer

ViaSat$141K — $224K *
Aerospace & Defense
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Deep expertise in communications systems, coding theory, estimation theory, control theory, signal processing, and modern system architectures.
  • Proven ability to design, develop, integrate, and test complex communications systems.
  • Experience leading technical efforts across disciplines, including system analysis and engineering trade-off decisions.
  • Strong systems-thinking skills to balance performance, reliability, cost, and operational requirements.
  • Effective verbal and written communication skills for presenting technical recommendations.
  • Ability to work autonomously and collaboratively within cross-functional teams.
  • Demonstrated technical leadership with the ability to influence decisions through analysis.

Responsibilities

  • Propose, develop, simulate, analyze, and test systems for wireless satellite communications.
  • Support industry standardization activities like 3GPP.
  • Create and maintain RF or optical link budgets and estimate system capacity.
  • Develop and analyze specifications and requirements.
  • Manage documentation tasks in Jama and Jira and prepare design documents.
  • Participate in peer reviews of software, hardware, and architecture.

Benefits

  • Comprehensive health and wellness benefits focused on holistic health.
  • Additional cash or stock incentives based on performance.
  • Opportunities for professional development and growth.
Full Job Description
What you'll do

We are looking for a Communications Systems Staff Engineer to join our Engineering team! As a Communications Systems Staff Engineer, you will play a pivotal role in developing next generation satellite systems for GEO and NGSO satellite constellations and ground systems. This position entails actively contributing to the development of systems including end-to-end architecture, analysis, simulation, and verification of both standards-based and customized communication systems. You will be a part of a group responsible for the performance of our current and future systems. The position centers on end-to-end system design.

The day-to-day

  • Work within a focused team to propose, develop, simulate, analyze, and test various systems and subsystems used for wireless satellite communications systems.
  • Support and react to industry standardization activities such as 3GPP as needed.
  • Create and maintain RF or optical link budgets and estimate overall link and system capacity.
  • Develop and analyze specification and requirements.
  • Work autonomously and collaboratively within a dynamic, fast-paced environment, where quick turnarounds are essential to team success.
  • Documentation responsibilities encompass managing requirements using Jama, fulfilling tasks documented in Jira, and preparing and reviewing design documents.
  • Participate in peer reviews of software, hardware, and architecture.

What you'll need

  • Deep expertise in communications systems, coding theory, estimation theory, control theory, signal processing, and modern system architectures.
  • Proven ability to design, develop, integrate, and test complex communications systems.
  • Experience leading technical efforts across disciplines, including system analysis and engineering trade-off decisions.
  • Strong systems-thinking skills with the ability to balance performance, reliability, cost, and operational requirements.
  • Effective written and verbal communication skills, including presenting technical recommendations and review findings.
  • Ability to work independently from broad objectives while collaborating effectively with cross-functional teams.
  • Demonstrated technical leadership, influencing decisions through analysis, innovation, and sound engineering judgment.
  • Bachelor's degree in Engineering or a related field, or equivalent practical experience; advanced degree preferred.
  • Ability to travel up to 10% as needed.

What will help you on the job

  • Expertise with MATLAB or python data analysis and simulation frameworks
  • Knowledge of analog and RF hardware designs, higher layer protocols, and AI/ML (artificial intelligence/machine learning)
  • Experience with Jama and Jira
  • Experience with Claude code

Salary range

$141,500.00 - $224,000.00 / annually.For specific work locations within San Jose, the San Francisco Bay area and New York City metropolitan area, the base pay range for this role is $176,000.00- $264,000.00/ annually

At Viasat, we consider many factors when it comes to compensation, including the scope of the position as well as your background and experience. Base pay may vary depending on job-related knowledge, skills, and experience. Additional cash or stock incentives may be provided as part of the compensation package, in addition to a range of medical, financial, and/or other benefits, dependent on the position offered. Learn more about Viasat's comprehensive benefit offerings that are focused on your holistic health and wellness at https://careers.viasat.com/benefits.

About ViaSat

ViaSat is a global communications company that provides satellite and wireless networking technology, services, and solutions. The company was founded in 1986 and is headquartered in Carlsbad, California. ViaSat offers a range of products and services, including satellite broadband internet, in-flight Wi-Fi, and secure networking systems for government and military customers. The company has more than 6,200 employees and operates in over 50 countries. ViaSat is publicly traded on the NASDAQ stock exchange under the ticker symbol VSAT.
Learn more about ViaSat
Size
7,000 employees
Market Cap
$2.2 billion
Industry
Net Income
-$2 million
Founded
1986
5 Year Trend
+12.3%
Revenue
$2.2 billion
NASDAQ

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