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60 Spacex Signal Integrity Engineer Jobs Hiring Near You

SpaceX

Principal Optical Engineer (Starfall)

Hawthorne, CA · On-site

$131K - $169K/yr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... and signal integrity principles * Knowledge of and experience in free-space optical principles ...

SpaceX

Optical Engineer, Satellites (Starlink)

Redmond, WA · On-site

$120K - $175K/yr

... and signal integrity principles * Knowledge of and experience in free-space optical principles ... SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit ...

SpaceX

Sr. Optical Engineer (Starfall)

Hawthorne, CA · On-site

$130K - $169K/yr

... and signal integrity principles * Knowledge of and experience in free-space optical principles ... SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit ...

SpaceX

Optical Engineer (Starfall)

Hawthorne, CA

$135K - $170K/yr

OPTICAL ENGINEER (STARFALL) SpaceX optical systems require a powerful blend of theoretical ... and signal integrity principles * Knowledge of and experience in free-space optical principles ...

SpaceX

Sr. Optical Engineer (Starfall)

Hawthorne, CA · On-site

$130K - $169K/yr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... signal integrity principles * Knowledge of and experience in free‑space optical principles ...

SpaceX

Sr. Optical Engineer (Starfall)

Hawthorne, CA

$131K - $169K/yr

SR. OPTICAL ENGINEER (STARFALL) SpaceX optical systems require a powerful blend of theoretical ... and signal integrity principles * Knowledge of and experience in free-space optical principles ...

SpaceX

RFIC Design Engineer (RFIC Engineering)

Redmond, WA · On-site

$145K - $195K/yr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... Develop Analog/Mixed-Signal/RF/microwave circuits in SiGe or CMOS processes * Work with system ...

SpaceX

RFIC Design Engineer (RFIC Engineering)

Irvine, CA · On-site

$145K - $195K/yr

SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... Develop Analog/Mixed-Signal/RF/microwave circuits in SiGe or CMOS processes * Work with system ...

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SpaceX Jobs Information

Do workers at SpaceX get paid breaks?

Yes. Most people get paid breaks.
75% of people say they get paid breaks.
Based on data from 67 people who took the Breakroom Quiz between September 2025 and September 2026.

Does SpaceX pay people when they’re sick?

Yes. Most people get paid when they’re sick.
75% of people say they would get paid if they were sick but scheduled to work.
Based on data from 69 people who took the Breakroom Quiz between September 2025 and September 2026.

At SpaceX, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
79% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 68 people who took the Breakroom Quiz between September 2025 and September 2026.

Is the health insurance from SpaceX affordable enough for their workers?

Most people say the health insurance costs are okay.
99% of people say the health insurance costs are okay
Based on data from 69 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get paid time off at SpaceX?

Most people get paid time off work.
97% of people say they get paid time off.
Based on data from 71 people who took the Breakroom Quiz between September 2025 and September 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 69% of people with changing schedules find out their shifts one week or less ahead of time.
  • 8% of people with changing schedules find out their shifts two weeks ahead of time.
  • 3% of people with changing schedules find out their shifts three weeks ahead of time.
  • 21% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 39 people who took the Breakroom Quiz between January 2025 and August 2026.

Do workers at SpaceX worry about hours?

Most people don’t worry about getting enough hours.
98% of people report they don’t worry about getting enough hours.
Based on data from 101 people who took the Breakroom Quiz between January 2025 and August 2026.

Do SpaceX workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
52% report that they don’t have enough control over which shifts they work.
Based on data from 87 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it for SpaceX workers to change shifts?

Some people find it hard to change shifts.
52% of people report that it’s hard to change shifts if they need to.
Based on data from 52 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it to get time off at SpaceX?

Most people find it easy to get time off.
91% of people report it’s easy to get time off.
Based on data from 66 people who took the Breakroom Quiz between September 2025 and September 2026.

Do SpaceX managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
84% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 99 people who took the Breakroom Quiz between January 2025 and August 2026.

Do jobs at SpaceX spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
8% of people report that their job takes up time that they don’t get paid for.
Based on data from 99 people who took the Breakroom Quiz between January 2025 and August 2026.

How easy is it to take sick days at SpaceX?

Most people find it easy to take sick days.
97% of people report that it’s easy to take time off if they are sick.
Based on data from 71 people who took the Breakroom Quiz between September 2025 and September 2026.

Is a SpaceX job good for students?

Most students say this is a good place to work if you’re studying.
81% of students report this is a good place to work if you’re studying.
Based on data from 16 people who took the Breakroom Quiz between March 2025 and March 2026.

Is working at SpaceX good if you’re a parent or caregiver?

Only some parents and caregivers say this is a good place to work.
54% of people who care for a child or other relative report this isn’t a good place to work.
Based on data from 37 people who took the Breakroom Quiz between January 2025 and August 2026.

Do people at SpaceX feel treated with respect by their managers?

Most people feel treated with respect by their managers.
84% of people say they’re treated with respect by their managers.
Based on data from 67 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX get to take their breaks without interruption?

Most people get breaks without interruption.
82% of people report that they get to take their breaks without interruption.
Based on data from 67 people who took the Breakroom Quiz between September 2025 and September 2026.

Is it stressful to work at SpaceX?

Most people feel stressed here.
68% of people say they often feel stressed at work.
Based on data from 66 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX enjoy their jobs?

Most people enjoy their job.
95% of people report they enjoy their job.
Based on data from 59 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people at SpaceX recommend working with their team?

Most people recommend working with their team.
69% of people report that they would recommend working with their immediate team to a friend.
Based on data from 74 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get enough training when they start at SpaceX?

Some people didn’t get enough training when they started.
39% of people report they didn’t get enough training when they started working here.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people get support to advance at SpaceX?

Most people are given support to advance their career here.
In the last year, 77% of people report being given support to advance their career here.
Based on data from 70 people who took the Breakroom Quiz between September 2025 and September 2026.

Do people think SpaceX’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
61% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 59 people who took the Breakroom Quiz between September 2025 and September 2026.

Do workers feel well informed about how SpaceX is doing?

Most people feel well informed about how the company is doing.
89% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 71 people who took the Breakroom Quiz between September 2025 and September 2026.

What other companies are hiring for Signal Integrity Engineer jobs?

What are the most popular jobs at Spacex?

What are the most popular categories at Spacex?

Infographic showing various Signal Integrity Engineer job openings at Spacex in the United States as of September 2026, with employment types broken down into 95% Full Time, 1% Part Time, 1% Temporary, and 3% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.

Optical Test Engineer (Integration & Test)

Redmond, WA • On-site

SpaceX
Aerospace Product and Parts Manufacturing • 1 - 5K employees
Learn more about SpaceXexternal

$115K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 21 days ago

SpaceX rating

8.7

Company rating: 8.7 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

Job description

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.
OPTICAL TEST ENGINEER (INTEGRATION & TEST)
The Space Lasers Test team designs, builds, and operates the systems used to validate the space lasers system as well as other optical payloads (imagers and transceivers) that are critical to Starlink satellite operations. As an Optical Test Engineer you will be responsible for designing, building, and operating optical metrology equipment to validate optical flight hardware. This role will interface closely with the design and production teams to validate that hardware meets the design intent. In this role, you will need to automate test procedures and data collection for high volume products, as well as train other team members on the operation of optical test and metrology equipment.
RESPONSIBILITIES:
  • Design, build, and operate optical metrology and test systems
  • Use test data to troubleshoot issues with optical flight hardware
  • Automate optical test equipment and data collection
  • Instruct technicians on operation of test equipment
  • Inform optical flight hardware designs to enable efficient test operations
  • Apply optics and photonics knowledge to laser communication system trades and component development, including design, analysis, and validation
  • Participate in validation testing, including performance characterization, lot acceptance testing, design qualification testing and reliability testing
  • Develop test plans and maintain design specifications and capabilities data
  • Design test fixtures for engineering and production tests
  • Develop production procedures and processes and manage the transition of parts and assemblies from development to high-rate production
  • Execute design for manufacturability changes to enhance production efficiency

BASIC QUALIFICATIONS:
  • Bachelor's degree in physics or an engineering discipline
  • 2+ years of hands-on laboratory or work experience in optics, photonics, laser technology (university lab, student project, or internship experience qualifies)

PREFERRED SKILLS AND EXPERIENCE:
  • Master's degree or PhD in physics or an engineering discipline
  • Hands-on experience with optical test equipment (power meters, interferometers, laser sources, etc.)
  • Proficiency with optical analysis tools such as ZEMAX
  • Knowledge of and experience in lasers, photodiodes, fiber optics, optical alignment/troubleshooting techniques, and signal integrity principles
  • Knowledge of and experience in digital communication protocols, test and measurement, and troubleshooting
  • Experience designing and building custom optical assemblies
  • Experience designing, developing, or testing space qualified hardware
  • Basic proficiency in CAD and knowledge of mechanical engineering fundamentals
  • Proficiency in programming languages (Python, C/C++) and software version control
  • Strong sense of accountability and integrity
  • Ability to work in a fast paced, autonomously driven, and demanding atmosphere
  • Excellent written and verbal communication skills

ADDITIONAL REQUIREMENTS:
  • Ability to lift heavy objects, up to 25 Ibs. unassisted
  • Willing to work weekend and extended hours as needed

COMPENSATION AND BENEFITS:
Pay Range:
Level 1: $100,000.00 - $117,500.00
Level 2: $115,000.00 - $140,000.00
Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.
ITAR REQUIREMENTS:
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, 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.
Applicants wishing to view a copy of SpaceX's Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com.

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About SpaceX

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Industry

Aerospace product and parts manufacturing, data services, guided missile and space vehicle manufacturing and satellite telecommunications

Company size

1,001 - 5,000 Employees

Headquarters location

Hawthorne, CA, US

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