The Role
The Ground Software Engineer ensures successful satellite launch and operations by building command interfaces, telemetry tools, and backend software while collaborating on system architecture.
Summary Generated by Built In
Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!
E-Space is bridging Earth and space to enable hyper-scaled deployments of space-powered Internet of Things (IoT) solutions and services. We are fundamentally changing the design, economics, manufacturing, coverage limitations and service delivery associated with traditional satellite and terrestrial IoT systems.
By building a highly-advanced low Earth orbit (LEO) space system—with a unique antenna design, highly sustainable spacecraft system and low-cost, small portable end-user devices—we can extend global satellite coverage, capacity and connectivity beyond legacy space services to provide a new kind of IoT platform that lets users sense, track, connect and act on information gathered, anywhere.
We’re intentional, we’re unapologetically curious and we’re 100% committed to saving space, protecting our planet and turning connectivity into actionable intelligence.
What is the role?
E-Space is looking for a Senior Software Engineer to join our Ground Software team. You will collaborate with multidisciplinary engineering teams to build the mission-critical software that powers our satellite constellation operations. You will develop highly available, highly-scalable backend systems using Python in an API-first, event-driven architecture deployed in the cloud using containerized solutions.
Working on greenfield projects, you'll be responsible for the entire software development lifecycle—from system design and architecture to hands-on coding and infrastructure implementation. This role combines technical leadership with deep engineering work, making foundational decisions that will scale with our growing constellation.
What you will be doing:
- Design and architect scalable backend systems and event-driven microservices for satellite operations
- Build high-performance APIs for mission-critical command and control operations
- Create workflow orchestration systems for automated satellite and ground procedures
- Develop scalable data ingestion and processing pipelines for high-rate satellite telemetry and command streams
- Collaborate to establish software engineering and DevOps best practices including code reviews, testing standards, and architectural guidelines
What you bring to the role:
- 5+ years of backend software engineering experience building scalable web applications and microservices
- Proficiency with microservices architecture, message queues, gRPC, and protobufs
- Expertise in Python with modern frameworks (FastAPI, Pydantic, SQLAlchemy), asynchronous programming patterns, and API development
- Experience designing and implementing event-driven architectures and workflow orchestration systems
- Solid understanding of AWS services, PostgreSQL, and container-based deployment solutions
- Hands-on experience with CI/CD pipelines, automated testing, and modern software development practices
- Experience with message bus systems (Kafka, MQTT) and in-memory databases for real-time data processing
- Knowledge of Infrastructure as Code (Terraform/OpenTofu), monitoring/observability tools, and high-availability system design
- Experience with high-throughput data processing and performance optimization for mission-critical applications
- Strong system design skills with ability to make architectural decisions for scalable distributed systems
Bonus Points for the following:
- Bachelor's degree in Software Engineering, Computer Science, or equivalent
- Experience with Kubernetes and container orchestration platforms
- Knowledge of time-series databases
- Background in aerospace, defense, or other mission-critical industries
- Strong intellectual curiosity and commitment to continuous learning
- Exceptional attention to detail and an ownership mentality
We are redefining how satellites are designed, manufactured and used—so we’re looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that’s your experience – then we’ll be immediately wow-ed.
The estimated base salary range for this role is $100,000-170,000 per year. The estimated range is meant to reflect an anticipated salary range for the position in question, which is based on market data and other factors, all of which are subject to change. Individual pay is based on location, skills and expertise, depth of relevant experience, and other relevant factors. For questions about this, please speak to the recruiter if you decide to apply for the role and are selected for an interview.
Why E-Space is right for you:
We want you to make the most of your journey at E-Space. That’s why we support and invest in the physical, emotional and financial well-being of our team members and their families. Some of what you can expect when working at E-Space:
• An opportunity to really make a difference
• Sustainability at our core
• Fair and honest workplace
• Innovative thinking is encouraged
• Competitive salaries
• Continuous learning and development
• Health and wellness care options
• Financial solutions for the future
Top Skills
Angular
Buildbot
CSS
Express
Git
HTML
JavaScript
Jenkins
Node.js
Python
SQL
Trac
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The Company
What We Do
E-Space is a global space company focused on bridging Earth and space with the most sustainable low earth orbit (LEO) network that is expected to reach over one hundred thousand multi-application communication satellites to help businesses and governments securely and affordably access the power of space to solve problems on Earth.
Founded by industry pioneer Greg Wyler, E-Space is focused on democratizing space and transforming industries by bringing down the cost of space-based communications, raising the level of satellite system resiliency and setting a new standard in sustainable space infrastructure that will effectively minimize and reduce space debris and destruction while preserving access to space for future generations.
