Find Apex Mid-Level Software Engineer software engineering jobs

Apex manufactures satellite buses at scale, enabling spacecraft platforms for earth observation, communications, and more.

Apex is revolutionizing the aerospace industry by manufacturing satellite buses at scale, addressing a critical need in the space sector. As launch costs decrease and payload companies multiply, the demand for commercial spacecraft platforms has surged dramatically. Our mission is to provide humankind access to the galaxy beyond our planet through our spacecraft that enable various applications from earth observation to communications.

As a Mission Operations Engineer, you'll play a crucial role in operating and managing our spacecraft, ensuring mission success through detailed planning, execution, and real-time problem-solving. This position requires expertise in spacecraft systems and operations, combining technical knowledge with practical mission control experience.

The role offers an exciting opportunity to work with cutting-edge space technology while being part of a team that's shaping the future of space exploration. You'll be responsible for everything from mission planning and spacecraft operations to anomaly resolution and data analysis. The position demands a mix of technical expertise, problem-solving abilities, and strong communication skills.

Working at Apex comes with exceptional benefits, including equity participation, comprehensive healthcare coverage, and a vibrant work environment in our Playa Vista office. You'll be part of a diverse, inclusive team that celebrates innovation and collaboration, with opportunities to make a real impact in the aerospace industry. The role offers competitive compensation and the chance to work on meaningful projects that advance human space exploration capabilities.

Mid-level Mission Operations Engineer position at Apex, focusing on spacecraft operations and mission planning with competitive salary and benefits.

Mission Operations Engineer (Mid)

Apex manufactures satellite buses at scale using software, vertical integration, and hardware designed for manufacturing.

Apex is at the forefront of the commercial spacecraft industry, manufacturing satellite buses that are crucial for the growing space sector. As more companies venture into space launches with reduced costs, the demand for commercial spacecraft platforms has surged significantly. 

The role of Power Electronics Engineer (Mid) at Apex offers an exciting opportunity to work on cutting-edge spacecraft technology. You'll be part of a closely integrated team responsible for designing avionics, flight computers, and power systems for satellite buses. This position allows you to approach designs from a clean sheet perspective and influence key architectural decisions across the vehicle platform.

The ideal candidate will bring 3+ years of spacecraft electronics experience and a strong background in aerospace engineering. You'll be working in our world-class facility in Playa Vista, Los Angeles, where you'll collaborate with multidisciplinary teams on various aspects of spacecraft design and operation. The role offers a competitive salary range of $125,000 - $155,000, along with comprehensive benefits including equity, healthcare, and 401(k) matching.

What makes this role unique is the opportunity to make a real impact in the aerospace industry while working on innovative solutions that push the boundaries of current technology. You'll be involved in everything from system-level design trades to detailed component selection and verification testing. The position requires both technical expertise and leadership skills, as you'll be driving new technology introduction and managing program risks.

Apex offers an inclusive and dynamic work environment with various perks such as daily lunches, community events, and the tools needed for maximum productivity. If you're passionate about spacecraft technology and want to be part of a team that's making space more accessible, this role presents an excellent opportunity to advance your career while contributing to groundbreaking aerospace innovations.

Mid-level Power Electronics Engineer position at Apex, focusing on spacecraft electrical systems and power converter design.

Power Electronics Engineer (Mid)

Apex manufactures satellite buses at scale using software, vertical integration, and hardware designed for manufacturing, enabling earth observation and communications missions.

Apex is revolutionizing the aerospace industry by manufacturing satellite buses at scale to meet the growing demand from payload companies benefiting from reduced launch costs. As a Mid-Level Electric Propulsion Engineer, you'll join a dynamic team developing cutting-edge propulsion systems for spacecraft platforms. This role offers a unique opportunity to work on clean-sheet designs, leading system architecture, integration, and testing efforts.

The position combines hands-on technical work with strategic planning, requiring expertise in electric propulsion systems, fluid dynamics, and spacecraft integration. You'll be responsible for everything from system design to qualification testing, working with cross-functional teams to ensure optimal performance. The role demands both technical excellence and collaborative skills, as you'll interface with customers and suppliers while maintaining critical safety and performance standards.

Apex offers an attractive compensation package starting from $115,000 to $145,000, plus comprehensive benefits including equity, healthcare, and 401(k) matching. The company's Playa Vista office provides an engaging work environment with regular community events and all necessary tools for success. This is an exceptional opportunity for an experienced engineer to make a significant impact in the commercial space industry while working with cutting-edge technology and a talented team.

The ideal candidate will bring 3-5 years of propulsion experience, strong technical knowledge, and a passion for aerospace innovation. You'll need to be a U.S. Person due to export control requirements and have experience with CAD software and clean room manufacturing protocols. If you're excited about shaping the future of space technology and want to join a company at the forefront of the commercial space revolution, this role offers the perfect platform for your next career move.

Mid-level Electric Propulsion Engineer position at Apex, developing spacecraft propulsion systems with 3-5 years experience required, offering $115k-$145k salary plus benefits.

Electric Propulsion Engineer (Mid)

Apex manufactures satellite buses at scale, enabling various space missions from earth observation to communications.

Apex is at the forefront of the commercial spacecraft industry, specializing in manufacturing satellite buses that serve as platforms for various space missions. As the space industry experiences unprecedented growth with reduced launch costs and increased payload demands, Apex is positioned to meet this crucial market need.

The Spacecraft Avionics Engineer role offers an exciting opportunity to work on cutting-edge space technology. You'll be responsible for designing and developing avionics systems that power our satellite platforms, working with state-of-the-art technology and contributing to missions ranging from earth observation to space communications.

The ideal candidate will bring 3-6 years of experience in avionics and electrical engineering, with a strong foundation in electrical system architecture, PCB design, and component selection. You'll work in a collaborative environment, interfacing with cross-functional teams to ensure seamless integration of avionics subsystems into our satellite platforms.

This position offers competitive compensation ($125,000 - $155,000) and an impressive benefits package including equity, comprehensive healthcare, and 401(k) matching. Based in our world-class Playa Vista office, you'll be part of a dynamic team pushing the boundaries of space technology.

The role requires U.S. Person status due to export control regulations, and you'll need strong problem-solving abilities and experience with various debugging tools. Your work will directly impact the future of space exploration and satellite technology, making this an ideal opportunity for someone passionate about aerospace innovation.

Join Apex and be part of a team that's literally reaching for the stars, providing humankind with access to the galaxy beyond our planet. Your expertise in avionics engineering will be crucial in developing reliable, efficient spacecraft that enable the next generation of space missions.

Mid-level Spacecraft Avionics Engineer position at Apex, developing and integrating avionics systems for satellite platforms.

Spacecraft Avionics Engineer (Mid)

Apex manufactures satellite buses at scale using software, vertical integration, and hardware designed for manufacturing, enabling various space missions from earth observation to communications.

Apex is revolutionizing the aerospace industry by manufacturing satellite buses at scale, addressing a critical need in the space sector. As launch costs decrease and payload companies multiply, the demand for commercial spacecraft platforms has surged. The company seeks a Mid-Level Spacecraft GNC Engineer to join their mission of providing humankind access to the galaxy. This role offers a unique opportunity to work on clean-sheet designs and influence vehicle architecture decisions.

The position involves developing and implementing guidance, navigation, and control systems for satellites, requiring expertise in spacecraft dynamics, orbital mechanics, and control theory. You'll work with cutting-edge technology, designing and testing control systems while collaborating with cross-functional teams to ensure optimal system integration.

The ideal candidate brings 3-6 years of GNC engineering experience, strong programming skills, and deep knowledge of spacecraft systems. This role offers competitive compensation ($125,000-$155,000) and comprehensive benefits, including equity, healthcare, and 401(k) matching. Based in their world-class Playa Vista office, you'll join a dynamic team making real impact in aerospace innovation.

Working at Apex means being part of a mission-driven company that's pushing the boundaries of space technology. You'll have access to state-of-the-art facilities, enjoy a collaborative culture with regular team events, and contribute to projects that are literally reaching for the stars. The role offers both technical challenges and growth opportunities, making it ideal for someone passionate about space technology and innovation.

Mid-level Spacecraft GNC Engineer position at Apex, developing control systems for satellite buses with competitive salary and benefits in Los Angeles.

Spacecraft GNC Engineer (Mid)

Apex is a company focused on satellite engineering and spacecraft development.

Apex is seeking a talented Mechanical Design Engineer to join their satellite engineering team. This role focuses on developing mechanical designs and models for satellite structures, subsystems, and components. The position offers an exciting opportunity to work on cutting-edge space technology and contribute to the advancement of satellite engineering.

The ideal candidate will be responsible for conducting structural analyses, optimizing designs for weight and manufacturability, and ensuring compliance with performance requirements. They will work closely with cross-functional teams to integrate mechanical systems with other subsystems, including electrical, thermal, and propulsion components.

Key aspects of the role include participating in assembly, integration, and testing processes, performing environmental testing, and preparing technical documentation. The position requires strong analytical skills, proficiency in CAD software, and a deep understanding of structural analysis techniques.

This is an excellent opportunity for a mechanical engineer with 3-6+ years of experience who is passionate about space technology and wants to contribute to innovative satellite development projects. The role offers competitive compensation ranging from $115,000 to $145,000 annually.

The position is based in Los Angeles and requires U.S. Person status due to export control requirements. The successful candidate will join a dynamic team working on challenging projects that push the boundaries of satellite technology. They will have the opportunity to contribute to research and development initiatives while staying current with the latest advancements in satellite engineering.

This role is perfect for someone who combines technical expertise with strong communication skills and attention to detail. The position offers the chance to work with aerospace-grade materials and components, following industry standards and regulations such as ASME, ASTM, and NASA guidelines.

Join Apex to be part of a team that's shaping the future of space technology through innovative mechanical design and engineering solutions.

Mid-level Spacecraft Mechanical Engineer position at Apex, focusing on satellite structure design and analysis, requiring 3-6+ years of experience and U.S. Person status.

Spacecraft Mechanical Engineer (Mid)

Apex manufactures satellite buses at scale, enabling various space missions from earth observation to communications through software and vertical integration.

Apex is revolutionizing the aerospace industry by manufacturing satellite buses at scale, addressing a critical need in the space sector. As launch costs decrease and payload companies multiply, the demand for commercial spacecraft platforms has surged dramatically. The company combines software, vertical integration, and manufacturing-optimized hardware to produce satellite buses that enable various space missions, from earth observation to communications.

As a Spacecraft AIT Engineer, you'll be integral to the manufacturing and testing process of these advanced space systems. This role demands expertise in aerospace manufacturing, assembly, and integration to ensure the delivery of high-quality products that meet stringent performance and reliability requirements. You'll work with cross-functional teams, develop manufacturing plans, implement quality control measures, and drive continuous improvement initiatives.

The position offers an opportunity to make a real impact in the aerospace industry while working in a dynamic, collaborative environment. With competitive compensation ranging from $105,000 to $135,000 annually, plus comprehensive benefits including equity, healthcare, and 401(k) matching, Apex provides an attractive package for talented professionals. The company's world-class office in Playa Vista offers an engaging workspace with regular community events and all the tools needed for success.

This role is perfect for someone with a strong background in aerospace manufacturing who wants to be at the forefront of space technology advancement. You'll be joining a mission-driven company that's literally reaching for the stars, providing humankind with access to the galaxy beyond our planet.

Mid-level Spacecraft AIT Engineer position at Apex, focusing on aerospace manufacturing and integration of satellite buses, offering $105-135K salary with comprehensive benefits.

Spacecraft AIT Engineer (Mid)

Apex develops autonomous satellite buses for space missions.

As a Flight Software Engineer at Apex, you will be a crucial member of the flight software team, responsible for designing, developing, and owning the software that drives the autonomous operation of Apex's satellite buses. Your role involves creating mission-critical systems that operate reliably 24/7, ensuring the continuous operation of Apex's spacecraft in all scenarios.

You will work closely with both internal teams and external customers, aligning your solutions with company objectives and user requirements. The ideal candidate is a motivated engineer eager to solve complex problems with a focus on practicality and scalability, thriving in a dynamic, fast-paced environment.

Key responsibilities include:
- Designing, implementing, and owning mission-critical software applications for satellite systems
- Supporting spacecraft commissioning during launch and early operations
- Owning spacecraft software solutions through the full lifecycle
- Performing various levels of testing, from unit to system-level
- Collaborating with cross-functional teams on product requirements and technical roadmaps

Requirements:
- U.S. Person status (due to export control regulations)
- 3+ years of flight software experience
- Bachelor's degree in CS, EE, or equivalent
- Strong proficiency in Python, C++, and Rust
- Experience with real-time systems on distributed hardware
- Knowledge of embedded Linux, system administration, and Yocto
- Familiarity with satellite systems, protocols (CCSDS, ECSS), and network protocols
- Experience with software integration, testing, and validation for real-time and distributed systems

This role offers an exciting opportunity to work on cutting-edge space technology and contribute to the advancement of autonomous satellite systems. Join Apex and be part of shaping the future of space exploration and satellite technology.

Design and develop autonomous software for Apex's satellite buses, ensuring reliable 24/7 operation in space.

Apex Mid-Level Software Engineer Software Engineering Jobs

Find Apex Mid-Level Software Engineer software engineering jobs