> Markdown version of [/jobs/ext/3711585-sr-software-engineer](https://www.wearedevelopers.com/jobs/ext/3711585-sr-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Sr. Software Engineer

- **Company:** RTX
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $86,800.0 - $165,200.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Artificial Intelligence, Confluence, JIRA, Code Review, Data as a Services, Human-Computer Interaction, Python (Programming Language), PostgreSQL, MySQL, Node.Js, NoSQL, Performance Tuning, Scrum Methodology, Software Engineering, Software Systems, TypeScript, Web Application Frameworks, Data Processing, ReactJS, Software Troubleshooting, Vue.js, AngularJS, Kubernetes, Information Technology, Non-relational Database, Machine Learning Operations, Splunk, Jenkins
- **Published:** October 13, 2026
- **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-NE-REMOTE/Sr-Software-Engineer_01881577

## About the Role

The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance, · Typically requires a Bachelor's degree in Computer Science, Software Engineering, or a related STEM field and a minimum of 5 years of experience

· Experience in full-stack development with Python, JavaScript/TypeScript, Node.js, and associated modern frameworks (React, Angular, Vue, or equivalent).

· Experience with relational and non-relational databases such as MySQL, PostgreSQL, and NoSQL.

· Hands-on experience with Kubernetes, Jenkins, Splunk, Jira, and Confluence.

· Prior work experience performing architectural updates, performance tuning, and troubleshooting within production systems.

· The ability to obtain and maintain a U.S. government issued Secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

· 10+ years of software development experience.

· Active DoD Secret security clearance.

· Experience supporting DoD or intelligence community systems.

· Familiarity with classified enclave development, deployment, or cyber compliance workflows.

· Experience with Air Force Weather data processing, geospatial visualization, or mission impact modeling.

· Prior experience with AI/ML integration or readiness activities for software systems.

· Background contributing to cross-system data services or machine-to-machine interfaces.

## Description

Join our team as a **Sr. Software Engineer** supporting the development, modernization, and sustainment of the Severe Parameter Impacts Request Engine (SPIRE). SPIRE delivers weather-based asset impact intelligence to operational users and machine-to-machine systems across multiple classified enclaves. You will serve as the lead full-stack developer for SPIRE, driving architectural updates, modernization efforts, and technical leadership while contributing to its expansion into AI-enabled capabilities.

Your responsibilities will include:

· Lead the design, development, testing, and deployment of SPIRE user interface components and backend Python services.

· Modernize SPIRE's technical stack, ensuring compliance with evolving cyber and software standards.

· Perform architectural updates, troubleshoot software issues, and implement performance optimization strategies.

· Support classified enclave deployments (SIPR/JWICS), ensuring software meets security and operational requirements.

· Implement visualization capabilities, including raster-based weather impact images for mission planning.

· Collaborate across Air Force Weather teams to ensure SPIRE integrations meet system needs and interface standards.

· Research emerging technologies and drive adoption of modern frameworks and best practices.

· Provide technical leadership and mentoring to junior developers, supporting code reviews and team guidance.

· Participate in Agile Scrum ceremonies, including backlog refinement, sprint planning, and cross-team coordination.

· Contribute to future SPIRE AI feature development and integration with Air Force Weather intelligence systems., Remote roles will work primarily offsite (from home). An employee may be expected to travel to the site location as needed.

Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.