Senior Electrical Engineer - Power

Company: Tbwa Chiat/Day Inc
Location: San Francisco
Posted on: February 1, 2025

Job Description:

As a team, we've launched five satellites into orbit, signed ten commercial deals worth over $1 billion in revenue, raised over $750 million from top global investors, and recruited a team of over 400 world-class engineers. We all work out of our (legendary) San Francisco office, which was once used to build ships during the World Wars.Our satellites, which operate from geostationary orbit (GEO), weigh only 400 kg and utilize a proprietary software-defined radio payload. Each satellite can connect over two million people, and we're very excited for the impact we'll soon have in the Philippines, Peru, Mexico, and more!Backed by substantial funding and a passionate, collaborative team, we offer a rewarding work environment where you'll learn and make a significant impact, no matter where you are in your career.Senior Electrical Engineer - PowerAs a Senior Electrical Engineer, you will be tasked with conceptualizing, designing, testing, validating, and otherwise owning power converters and power systems. You will work with a range of multidisciplinary team members to engineer the best solution, trading size, weight, cost, power efficiency, thermal management, and other key requirements.You will be joining an established team of experienced power engineers working to create the next generation of power conversion on our next generation satellites. Day-to-day will include simulations, schematic, layout, and hands-on board bring-up, debugging, and optimizing. Every day is a new exciting challenge to build what hasn't been built, and a new exciting opportunity to put your skills to the test engineering the future of the space industry.Role:

• Technical ownership of design of kW-level power systems for our satellites
• Manage and control key components such as solar panel arrays, power regulation and distribution, and high-density batteries
• Integrate these systems into the spacecraft by working closely with the rest of the team
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team.Requirements:
  • Bachelor of Science degree or higher in Electrical Engineering or equivalent
  • 4+ years of experience
  • A passion for hardware development, including working in a fast-paced environment and hands-on design and development
  • Experience in designing, building, and testing analog and digital circuits
  • Experience with kW level power electronics (DC-DC conversion, AC-DC conversion, etc)
  • Experience with PCB thermal considerations
  • Mastery of electrical CAD (Altium preferred, but not required)
  • EMI/EMC experience
  • Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.Bonus:
    • Experience with designing for fault tolerance, especially to withstand a radiation environment
    • Experience with photovoltaics
    • Experience with Li-ion batteries and management systems
    • Experience with magnetics in power electronicsWhat we offer:All our positions offer a compensation package that includes equity and robust benefits.Base pay is a single component of Astranis's total rewards package, which may also include equity in the form of incentive stock options, high quality company-subsidized healthcare, disability and life insurance benefits, flexible PTO, 401(K) retirement, and free on-site catered meals.Astranis pay ranges are informed and defined through professional-grade salary surveys and compensation data sources. The actual base salary offered to a successful candidate will additionally be influenced by a variety of factors including experience, credentials & certifications, educational attainment, skill level requirements, and the level and scope of the position.$145,000 - $200,000 USDU.S. Citizenship, Lawful Permanent Residency, or Refugee/Asylee Status Required(To comply with U.S. Government space technology export regulations, applicant must be a U.S. citizen, lawful permanent resident of the United States, or other protected individual as defined by 8 U.S.C. 1324b(a)(3))Our mission and our products are meant to connect the world and everyone in it, regardless of gender, race, creed, or any other distinction. We believe in a diverse and inclusive workplace, and we encourage all people to join our team and bring their unique perspective to help make us stronger.Apply for this job* indicates a required fieldFirst Name *Last Name *Email *Phone *Resume/CV *EducationSchool Select...Degree Select...Select...Select...Start date yearEnd date month Select...End date yearAstranis complies with U.S. Government space technology export regulations, therefore will you state which of the following applies to you: * Select...This role requires strong analog fundamentals. Please match the test points to the waveforms in the linked picture below: *At Astranis, we value in-person collaboration and a strong work ethic. Are you comfortable with working onsite at our San Francisco HQ 5 days a week and commit to 55 hours per week? * Select...How did you hear about Astranis? *LinkedIn ProfileVoluntary Self-IdentificationFor government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.As set forth in Astranis's Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA.A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.Select...Voluntary Self-Identification of DisabilityForm CC-305Page 1 of 1OMB Control Number 1250-0005Expires 04/30/2026Why are you being asked to complete this form?We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor's Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.How do you know if you have a disability?A disability is a condition that substantially limits one or more of your "major life activities." If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:
      • Alcohol or other substance use disorder (not currently using drugs illegally)
      • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
      • Blind or low vision
      • Cancer (past or present)
      • Cardiovascular or heart disease
      • Celiac disease
      • Cerebral palsy
      • Deaf or serious difficulty hearing
      • Diabetes
      • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
      • Epilepsy or other seizure disorder
      • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
      • Intellectual or developmental disability
      • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
      • Missing limbs or partially missing limbs
      • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
      • Nervous system condition, for example, migraine headaches, Parkinson's disease, multiple sclerosis (MS)
      • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
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Keywords: Tbwa Chiat/Day Inc, Santa Rosa , Senior Electrical Engineer - Power, Engineering , San Francisco, California