We are seeking a mid- level Software Engineer to join a team responsible for designing the tools used to test satellites. The successful candidate will play a crucial role in developing software for our satellite systems, contributing to the expansion and enhancement of our space-based data collection capabilities. Ideal candidates will embrace the commercialization of nanosatellite systems and adapt to low-cost, fast-paced systems design, development, and implementation methodologies that set Spire apart from our competition. In this fast-paced environment, the design to launch cycle is measured in weeks and months, not years!

What You’ll Do as a Software Engineer

• Core systems: Designing and developing code used to fully test our satellites. Making improvements to our existing codebase to enhance functionality, usability, robustness, performance, writing and testing new code to integrate

• Supporting the Manufacturing team with any software test requests that occur during the production life of a satellite. This will also cover any software escalations the manufacturing team may occur during their testing.

• Satellite application platform: Writing tests for the automated execution of tasks on the satellite to meet manufacturing requirements or changing testing needs.

• Actively contributing to design architecture, efficient refactoring and redesigning of existing software products

• Collaborate closely with the other Engineering teams to ensure optimal software-hardware integration

• Contribute to the continuous improvement of our development processes and tools

• Act as a team lead to junior engineers, mentoring, guiding and promoting best coding practices.

• Maintain our internal web tool (Flask)

Key Skills:

• Proven experience in development using Python (at least 2 years)

• Knowledge of or adaptability to Linux-based development (Ubuntu)

• Excellent problem-solving and documentation skills

• Experienced in debugging and peer reviewing

• Knowledge of version control systems, particularly Git and GitHub

Preferred Skills:

• Experience with Rust would be beneficial

• Pytest for unit testing

• Familiarity with CI/CD pipelines

• Experience with project management tools

• Proficiency in scripting languages like Bash

Tools and Technologies:

• Python

• Pytest

• Scripting languages (Bash)

• Ubuntu (development environment)

• Version control using Git

• Rust would be an excellent competitive advantage

• Flask We value adaptability and a willingness to learn new tools and technologies as needed for the role.

Spire operates a hybrid work model, and this position will require you to work a minimum of three days per week in the office.

Access to US export-controlled software and/or technology may be required for this role. If needed, Spire will arrange the necessary licenses—this is not something candidates need to have before applying.

Global Perks:

🛰️ Name Your Satellite Program (NYSP)
🚀 Launch Attendance
🌴 Generous Time Off Policy
🎓 Education Assistance Program
🥰 Employee Assistance Program (EAP)
📈 Employee Stock Purchase Program (ESPP)
👣 Family Leave
💪 Fitness Reimbursement
🧡 Employee Referral Program
🍉 Healthy snacks & beverages in every office

About Spire

We improve life on Earth with data from space.

Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose constellation of satellites. Its proprietary data and algorithms provide the most advanced maritime, aviation, and weather tracking in the world. In addition to its constellation, Spire’s data infrastructure includes a global ground station network and 24/7 operations that provide real-time global coverage of every point on Earth.

Spire is Global and our success draws upon the diverse viewpoints, skills and experiences of our employees. We are proud to be an equal opportunity employer and are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or veteran status.

To help maintain a safe and secure workplace for Spire employees, all candidates who receive a conditional offer will be required to complete a background check. This may include criminal history and employment verification.

Please take a moment to review Spire's Global Data Privacy Notice for Employees, Contractors, Candidates and Visitors, as well as Spire's Privacy Policy.

Kindly be advised that communication regarding your application may come from @spire.com, @recruiting.spire.com, or from Candidate.fyi (our scheduling tool).