We are looking for motivated engineers who are eager to solve complex problems with a focus on practicality and scalability, and who thrive in a dynamic, fast-paced environment.
RESPONSIBILITIES
Design, develop, and own mission-critical software for satellite systems throughout the full software lifecycle, from initial architecture and development through deployment and operations.
Develop the low level software that configures and drives the processor peripherals and communication interfaces on our avionics.
Write and debug the device drivers for the sensors, actuators, and components across the bus.
Implement onboard algorithms, including closed loop control and the logic that detects and responds to faults such as failed sensors or radiation upsets.
Collaborate cross-functionally with systems, hardware, test, and operations teams to establish product requirements, define technical roadmaps, and drive successful execution with a focus on embedded software and hardware designs.
REQUIREMENTS
U.S. Person status is required as this position needs to access export controlled data.
Bachelor's degree in CS, EE or equivalent, or equivalent professional experience.
2+ years writing C/C++ for embedded systems, ideally on spacecraft, robotics, automotive, or other hardware that interacts with the physical world.
Strong proficiency in programming languages such as Python, C++, or Rust
PREFERRED REQUIREMENTS
1+ year of flight software experience
Experience developing, testing, deploying, and troubleshooting mission-critical satellite software from prototyping through flight operations.
Experience developing firmware for microcontrollers, either bare-metal or on an RTOS.
Comfort with hardware/software integration, including reading schematics and using tools like oscilloscopes and logic analyzers to bring up new hardware.
A solid understanding of microcontroller and microprocessor architecture, including memory, buses, and DMA.
FPGA development experience.
Experience bringing up new avionics or flight hardware from first power-on.
Experience with satellite attitude control systems (ACS), including reaction wheels, magnetorquers, and small thrusters, and sensors
Experience driving motors and power electronics or reading feedback sensors such as encoders and current monitors.
#LI-AB1
WHY JOIN APEX?
Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast-growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.
WHAT WE OFFER FOR FULL-TIME EMPLOYEES
Shared upside: Receive equity in Apex, letting you benefit from the work you create
Best-in-class healthcare: 100% company-paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost
Comprehensive PTO package: Starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays
Competitive 401(k) plan: Generous matching - 100% match on first 3%, 50% on next 2%
8 weeks paid parental leave: Plus childcare reimbursement up to $350/day for work-related travel
Daily catered lunch and unlimited snacks: To keep you fueled throughout the day
Vibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family
Your dream desk setup: All the tools you need to be your most productive self
World-class Playa Vista office: With the benefit of in-person collaboration with amazing coworkers and flexibility to integrate work and life
Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting-edge industries to make a lasting difference
ADDITIONAL INFORMATION
Compensation ranges are set by role, level, location, and alignment with market data. A candidate's specific level and base pay are determined case by case and may vary with job-related skills, education, experience, technical capabilities, and internal equity. Beyond base salary, full-time hires are also eligible for long-term incentives in the form of stock options, along with medical, dental, and vision coverage and a 401(k) retirement plan.
ITAR REQUIREMENTS
Apex's work is governed by U.S. export control laws, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. You can learn more about ITAR here https://www.pmddtc.state.gov/?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987.
EQUAL OPPORTUNITY EMPLOYER
Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, 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.
