Simulations Software Developer

Intuitive Machines, LLC; San Jose, Northern (CA, KY); Hybrid; USD 94,000 - 156,000; Full time

Job summary

Lanteris Space Systems, a subsidiary of Intuitive Machines, is seeking a Software Development Engineer to design and implement software for spacecraft simulators in San Jose, CA or a US remote location. You will read ICDs, develop software models, and deploy via CI/CD while collaborating cross-functionally.

Requirements include a BS in a related field, 2+ years of software development experience (C++ preferred), Linux proficiency, and experience with CI/CD and testing frameworks. U.S.

Qualifications

• U.S. citizen able to obtain government security clearance.
• BS in Computer Science, Computer Engineering, Mathematics, Physics, or Aerospace Engineering; master’s may count as 2 years experience.
• 2+ years of professional software development experience, preferably in simulation.
• Proficiency with Linux and common software development tools; experience with CI/CD.

Responsibilities

• Design and implement models of spacecraft components for simulators.
• Read ICDs and hardware specs to develop accurate software models.
• Enhance existing simulation codebases while preserving architecture.
• Deploy code via CI/CD pipelines and write automated tests.
• Collaborate with software and systems engineers on system design.
• Write unit, integration, and system tests for software applications.
• Participate in customer-facing design reviews and technical discussions.
• Mentor junior engineers and share knowledge with the team.
• Maintain best practices and documentation.

Skills

C++

Python

Linux

CI/CD

Unit tests

Debugging

Agile

Git

Communication

Education

Bachelor's degree in Computer Science or related field

Tools

Git

GitLab CI

Jenkins

GitHub Actions

Docker

Linux

Job description

Lanteris Space LLC, a wholly owned subsidiary of Intuitive Machines, is currently seeking a Software Development Engineer to join our team in San Jose, CA, or a US remote location. In this role, you will be responsible for designing and implementing software for spacecraft simulators that are used by internal and external customers.Intuitive Machines is a leading space infrastructure company that builds spacecraft, connects networks, and operates infrastructure-as-a-service for commercial, civil, and national security customers. With a proven track record across the space domain, the Company, through organic growth and portfolio expansion, has built over 300 spacecraft, delivered over 260 kilograms of payload to the lunar surface, and provided precision navigation expertise that has guided spacecraft across our solar system.Responsibilities* Design and implement models of spacecraft components and/or subsystems for all-software spacecraft simulators* Read and interpret spacecraft hardware specifications, Interface Control Documents (ICDs), and technical documentation to develop accurate software models* Work with and enhance existing simulation codebases while maintaining system functionality and architecture* Adhere to current satellite and software industry best practices* Deploy code through Continuous Integration/Continuous Deployment (CI/CD) pipelines and develop automated tests* Collaborate with team members to find solutions to design and evaluate technical trade-offs* Communicate cross-functionally with software and systems engineers to ensure a coherent system design* Write and perform unit, integration, and system-level tests on software applications* Participate in customer-facing design reviews and other technical discussions* Mentor junior engineers and contribute to team technical knowledge sharingMinimum Requirements* Must be a U.S. citizen with the ability to obtain a government security clearance* BS in Computer Engineering, Computer Science, Mathematics, Physics, or Aerospace Engineering, or related disciplines. Four additional years of experience may be substituted for a degree* A master's degree may be considered as 2 years of professional experience* 2 years of professional software development experience, preferably in simulation of spacecraft or other complex systems* Demonstrated ability to read and understand technical documentation (hardware specifications, ICDs, datasheets) and translate into functional code* Proficiency with Linux* Proficiency with software compilers and other software development tools* Experience with CI/CD pipelines and automated testing frameworks (e.g., GitLab CI, Jenkins, GitHub Actions)* Professional experience in the following: + Developing software in C++ or Python (C++ preferred for simulation applications) + Debugging and troubleshooting complex systems + Writing unit tests, integration tests, and system-level tests + Software development life cycle + Agile methodologies + Version control systems (Git)Preferred Qualifications* Strong applied mathematics skills with proven ability to implement mathematical algorithms in software (numerical methods, linear algebra, differential equations, computational physics)* Experience with simulation or modeling of physical systems (aerospace, robotics, automotive, or similar domains)* Basic understanding of TCP/IP networking concepts* Experience with test frameworks (Google Test, pytest, CTest)* Familiarity with spacecraft hardware interfaces and protocols (UART, SPI, I2C, CAN, SpaceWire, MIL-STD-1553)* Knowledge of spacecraft command and telemetry protocols (CCSDS, Space Packet Protocol)* Experience with distributed simulation architectures or middleware (DDS, ZeroMQ, etc.)* Understanding of software design patterns and object-oriented design principles* Experience with containerization technologies (Docker)* Ability to learn quickly and multi-task in a dynamic and fast-paced work environment* Passion to work on space applications* Experience in spacecraft operations, design, or testing* Strong communication and collaboration skillsIn support of pay transparency at Lanteris Space Systems, we disclose salary ranges on all U.S. job postings. The successful candidate’s starting pay will fall within the salary range provided below and is determined based on job-related factors, including, but not limited to, the experience, qualifications, knowledge, skills, geographic work location, and market conditions. Candidates with the minimum necessary experience, qualifications, knowledge, and skillsets for the position should not expect to receive the upper end of the pay range.● The base pay for this position within Colorado is: $82,000.00 - $136,000.00 annually.● The base pay for this position within New Jersey is: $82,000.00 - $136,000.00 annually.● The base pay for this position within Delaware is: $82,000.00 - $136,000.00 annually.● The base pay for this position within the Washington, DC metropolitan area is: $90,000.00 - $150,000.00 annually.● The base pay for this position within California is: $94,000.00 - $156,000.00 annually.For all other states, we use geographic cost of labor as an input to develop market-driven ranges for our roles, and as such, each location where we hire may have a different range. We offer a comprehensive package of benefits including paid time off, health and welfare insurance, and 401(k) to eligible employees. More information on our benefits will be shared with candidates as they move forward in the recruitment process.The application window is three days from the date the job is posted and will remain posted until a qualified candidate has been identified for hire. If the job is reposted regardless of reason, it will remain posted three days from the date the job is reposted and will remain reposted until a qualified candidate has been identified for hire. The date of posting can be found on the Lanteris Space Systems Career page at the top of each job posting. To apply, submit your application via the Lanteris Space Systems Career page.**Lanteris Space Systems values diversity in the workplace and is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.**