Software Engineer, Constellation Modelling

InvestedintheMission; Long Beach (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

SpinLaunch is building Meridian, a next-generation broadband constellation to deliver high-capacity, low-latency connectivity worldwide. You will develop software tools to model and optimize constellation performance and customer solutions, collaborating with the engineering team on design improvements.

The role emphasizes Python development, 3D geometry proficiency, and the ability to scale complex modeling tools within a fast-paced space tech environment. Applicants must be U.S.

Qualifications

• Bachelor’s degree in computer science, aerospace, or related field.
• Experience developing in Python (especially numpy and pandas).
• Strong understanding and knowledge of 3D vector geometry and calculus.
• Ability to rapidly expand application-specific knowledge sets and skills where necessary.
• Passion for understanding complexity and finding answers to challenging questions.
• Excellent verbal and written communication skills.

Responsibilities

• Develop software tools to measure and optimize constellation performance, utilization, and lifecycles.
• Conduct analysis to cater constellation solutions for customers.
• Collaborate with engineering to optimize constellation design.
• Develop optimization techniques and algorithms for beam placement and interference mitigation.
• Model global market demand for communication services and infrastructure.
• Optimize computational efficiency of in-house modelling tools.

Skills

Python

numpy

pandas

3D vector geometry

calculus

communication

Education

Bachelor’s degree in computer science or related field

Aerospace related degree

Job description

SpinLaunch is building Meridian, a next-generation broadband constellation designed to deliver high-capacity, low-latency connectivity to users around the globe. Backed by leading venture capital and engineering partners, we are rapidly scaling the design, production, and deployment of the satellites and ground systems that will bring Meridian online. Joining the Meridian team means working at the forefront of one of the most ambitious commercial space programs underway today — designing, building, and operating spacecraft that will reshape global connectivity. You'll be part of a close-knit, collaborative team that thrives in a fast-paced, innovative environment, where your work directly advances a constellation that millions will depend on.

Your Mission on the Team:

In this role you will be responsible for developing software tools that measure and optimize the effectiveness and feasibility of advanced satellite communication constellations. This includes:

• Using and creating software tools to model constellation performance, utilization, and lifecycles
• Conducting analysis to cater constellation solutions for customers.
• Working with the engineering team to optimize the constellation design
• Developing optimization techniques and algorithms to solve complex telecom constellation design problems, such as beam placement and interference mitigation
• Modelling global market demand for communication services and constellation support infrastructure (ground stations etc.)
• Optimizing computational efficiency of in-house modelling tools

Qualifications:

• Bachelor’s degree in computer science, aerospace, or related field
• Experience developing in Python (especially numpy and pandas)
• Strong understanding and knowledge of 3D vector geometry and calculus
• Ability to rapidly expand application specific knowledge sets and skills where necessary
• Passion for understanding complexity and finding answers to challenging questions
• Excellent verbal and written communication skills

Preferred Qualifications:

• 3+ years of related industry experience
• Higher degree (Masters or PhD) in related field
• Experience architecting and managing robust and extensible software codebases
• Experience in optimizing computationally intensive software
• Experience in solving complex multi-dimensional optimization problems
• Experience working on satcom or other telecommunication systems
• Experience modelling antenna radiation patterns
• Experience working on LEO satellite constellation(s)
• Experience in with LEO spacecraft and/or space mission top level design

ITAR Requirements

SpinLaunch is required by the U.S. Government to comply with various space technology export regulations including the International Traffic in Arms Regulations (ITAR). All applicants must be a U.S. citizen, lawful permanent resident (“green card holder”) or a protected individual as defined by ITAR (22 CFR §120.15) or eligible to obtain the required authorizations from the U.S. Department of State. More information on ITAR can be found here.

SpinLaunch is committed to creating a diverse environment and is proud to be an equal opportunity employer. Each individual has the right to work in a professional environment that promotes equal employment opportunity and prohibits discriminatory practices, including harassment. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.