Senior Software Engineer (SatOS-Rust Team)

Spire; Cambridge; Hybrid; CAD 116,000 - 152,000; Full time

Job summary

A leading space analytics company is seeking an experienced Software Engineer (Rust) to join their Sat OS team. The role involves developing satellite systems software and migrating legacy systems to a Rust-based architecture. Ideal candidates will have over 7 years of software development experience and proficiency in Rust and Python. This position includes a hybrid work model, requiring at least three days in the office.

Qualifications

• 7+ years of experience in professional software development.
• Production-grade software development experience with Rust is essential.
• Strong understanding of inter-process communication protocols.

Responsibilities

• Develop services in Rust that interface with hardware integration layers.
• Implement communication interfaces between ground and space processes.
• Migrate legacy Python systems to a new Rust-based architecture.

Skills

7+ years' experience in professional software development

Production-grade software development using Rust

Proficiency in Python or equivalent high-level language

Knowledge of Linux-based development

Experience with inter-process communication protocols (such as gRPC)

Ability to communicate effectively with embedded software engineers

Excellent documentation skills

Tools

Rust

Python

Bash

Ubuntu (development environment)

gRPC (inter-process communications)

Git

Job description

Overview

We are seeking an experienced Software Engineer (Rust) to join our Sat OS team (which develops the high-level operating system for the spacecraft). 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 payload execution and data collection capabilities. Ideal candidates will embrace the commercialisation 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!

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.

The anticipated base salary range for this position is listed below. Final base salary for this role will be based on the location, skills, experience and qualifications. In addition to base compensation, this role may be eligible for annual equity awards and our employee benefits program.

Canada Salary Range: $116,000 — $152,000 CAD

Responsibilities

• Develop services in Rust that interface with hardware integration layers using modern protocols
• Implement communication interfaces between higher-level processes, including ground to space commanding
• Migrate legacy Python systems to a new Rust-based, distributed architecture
• Contribute to the design and implementation of fault-tolerant systems to meet the demands of new customer missions
• Collaborate closely with the Platform Engineering team to ensure optimal software-hardware integration
• Create and maintain comprehensive documentation for APIs and system architectures
• Contribute to the continuous improvement of development processes and tools
• Perform ground-based testing and in-orbit verification of new software services
• Implement observability solutions for satellite-side services

Key Skills

• 7+ years\' experience in professional software development
• Production-grade software development using Rust
• Proficiency in Python or equivalent high-level language
• Knowledge of Linux-based development
• Experience with inter-process communication protocols (such as gRPC)
• Ability to communicate effectively with embedded software engineers
• Excellent documentation skills

Preferred Skills

• Familiarity with safety-critical software systems in any industry
• Knowledge of version control systems, particularly Git and GitHub
• Familiarity with CI/CD pipelines
• Experience with project management tools
• Proficiency in scripting languages like Bash
• Understanding of cybersecurity principles and systems
• Knowledge of telemetry and command systems
• Experience in implementing Fault Detection, Isolation, and Recovery (FDIR) systems for high-level or embedded applications

Tools and Technologies

• Rust, Python, Bash
• Ubuntu (development environment)
• gRPC (inter-process communications)
• Version control using Git

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

About Spire: Spire Global is a space-to-cloud analytics company that owns and operates the largest multi-purpose constellation of satellites. Its data and algorithms provide maritime, aviation, and weather tracking with a global ground station network and around-the-clock operations for real-time global coverage.

Global perks include a range of programs and benefits, and we are an equal opportunity employer. A background check may be required after a conditional offer.

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