Software Engineer, Engineering Tools

SpinLaunch, Inc.; Long Beach (CA); On-site; USD 90,000 - 120,000; Full time

Job summary

SpinLaunch, Inc. is seeking a Software Engineer for Engineering Tools in Long Beach, CA. This role focuses on developing software tools that enhance engineering workflows and automate testing processes within a fast-paced, innovative environment.

The ideal candidate will hold a B.S. in computer science and possess strong proficiency in modern Python, alongside experience with Git workflows and automated testing. SpinLaunch is dedicated to fostering a diverse workspace and promotes equal employment opportunities.

Qualifications

• Bachelor's degree in computer science, software engineering, or related technical field.
• 3+ years of professional software development experience preferred.
• Demonstrated ability to build tools adopted by other engineers.

Responsibilities

• Develop software tools for engineering development.
• Create infrastructure for automated testing and data analysis.
• Organize engineering trade studies through pipelines.

Skills

Modern Python proficiency

Git workflows

Unit and integration tests

Linux command line proficiency

Interpersonal communication

Education

B.S. in computer science or related field

Tools

Git

Docker

CI/CD pipelines

NumPy

pandas

matplotlib

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Software Engineer, Engineering Tools

Full Time Long Beach, CA, US

21 days ago Requisition ID: 1017

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 accelerate, streamline and organize engineering development within the organization. This includes:

• Creating infrastructure for high volume automated testing, data collection, analysis and reporting.
• Creating pipelines to organize and evaluate engineering trade studies through config management, version control, automated analysis workflows, visualization tools and comparison tools.

Basic Qualifications

• B.S. in computer science, software engineering, or a related technical field
• Strong proficiency in modern Python: type hints, testing, packaging, idiomatic library design
• Comfort with structured data formats and validation (YAML, JSON, pydantic or equivalent)
• Proficiency with Git workflows and CI/CD pipelines
• Experience writing and maintaining unit and integration tests
• Proficiency on Linux and the command line
• Demonstrated ability to build tools that other engineers actually adopt
• Ability to work autonomously and exercise good engineering judgement
• Strong interpersonal, verbal communication, and written communication skills

Preferred Qualifications

• 3+ years of professional software development experience
• Experience building data pipelines around automated test — capturing results, organizing them, making them queryable
• Proficiency with instrument control: SCPI, VISA, PyVISA, IVI, GPIB, LXI
• Experience with the scientific Python stack: NumPy, SciPy, pandas
• Experience with visualization: matplotlib, Plotly, or web-based dashboards (Streamlit, Dash, Panel)
• Workflow orchestration (Airflow, Prefect, Dagster, or similar)
• Time-series or experiment-tracking systems (InfluxDB, TimescaleDB, MLflow, or similar)
• Containerization (Docker) and reproducible environments
• Prior experience in fast-moving startup engineering environments

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.