Sorry about that — here is the **full LinkedIn-optimized JD**. I’ll keep the same formatting you prefer: no standalone title, no source attribution, and no invented details.
## About the Role
Aerostrat is a fast-growing B2B SaaS company building a complete maintenance planning solution for the aviation industry. Its core product, Aerros, enables customers to plan maintenance for hundreds of aircraft in minutes while helping them understand the cost and efficiency of maintenance operations and make data-backed business decisions.
As a **Senior Backend Engineer**, you will play a critical role in expanding Aerostrat’s infrastructure and APIs to support continued customer growth. You’ll join a small, growing engineering team where you can have a direct impact on product direction, solve complex customer problems, design scalable backend systems, and regularly see your work move into production.
The role is well suited to a self-motivated, high-impact engineer who enjoys learning, solving real customer problems, working independently, and contributing across the engineering lifecycle.
## Key Responsibilities
* Learn aviation maintenance planning through Aerostrat’s onboarding process; prior aviation industry experience is not required.
* Analyze complex customer problems and develop effective technical designs and backend solutions.
* Design, develop, and maintain scalable backend systems and well-tested software features.
* Design and implement reliable, high-quality, performant, and sustainable services.
* Build user stories and technical designs with the business team from ambiguous requirements and customer problems.
* Collaborate with business and engineering teams to translate customer needs into technical solutions.
* Contribute across multiple areas of the engineering lifecycle due to the company’s lean team structure.
* Participate in activities ranging from software design and development through deployments.
* Work directly with customers when needed to develop integrations and solve technical problems.
* Contribute ideas and technical solutions that influence product direction and development.
* Build and maintain infrastructure and APIs that can scale with Aerostrat’s growing customer base.
## Required Qualifications
* **5+ years of professional experience with C#/.NET**.
* **5+ years of professional experience with SQL databases**.
* **3+ years of professional experience working with REST APIs**.
* **3+ years of professional experience working on Azure or AWS cloud projects**.
* **3+ years of professional experience creating technical designs for other engineers**.
* Significant experience building and consuming **REST APIs and microservices**.
* Significant experience developing **B2B cloud solutions** on **Microsoft Azure or AWS**.
* Experience designing scalable backend systems and services.
* Ability to analyze complex customer problems and develop practical technical solutions.
* Strong self-management and ability to work effectively within a lean, distributed engineering team.
* Strong written communication and a positive communication style suitable for remote collaboration.
* Interest in learning and continuously improving engineering systems and technologies.
## Preferred Qualifications
* Experience or interest in **aerospace maintenance** or the aerospace industry.
* Experience building **B2B SaaS applications**.
## Technical Environment
* **C# / .NET**
* **SQL / SQL Server databases**
* **REST APIs**
* **Microservices**
* **Microsoft Azure**
* **AWS**
* **B2B SaaS**
* Scalable backend systems
* Cloud-based applications
* Technical architecture and design
* API development and integrations
* Automated testing and well-tested features
## Work Environment
* **Location:** United States — Remote
* **Specific Location:** Edinburg, TX, US
* **Work Arrangement:** Fully Remote
* **Schedule:** Flexible hours
* **Team:** Small, growing, fully remote engineering team
* **Travel:** Not specified
* **Posted:** September 26, 2026
Aerostrat emphasizes results rather than the number of hours employees are available on Slack and provides a remote work environment with flexible hours.
## Compensation
* **Salary:** $140,000–$200,000 per year
## Why Join Aerostrat
As a Senior Backend Engineer at Aerostrat, you’ll have a direct impact on the continued success of an established aviation maintenance planning product while contributing to the development and refinement of future product offerings.
Aerostrat develops its products with direct feedback from its customer base, providing engineers with opportunities to work closely with customers and contribute to product direction. The role offers the opportunity to solve real customer problems, work across different areas of the engineering lifecycle, and contribute to a highly successful product used by airlines and aircraft operators.
## Benefits
* Fully remote work environment
* Flexible working hours
* Reduced commute time through remote work
* Strong focus on results rather than hours spent available online
* Healthy work-life balance
* Opportunities to work directly with customers
* Opportunity to contribute to product direction and development
