26-203. Senior Software Engineer (Full Stack Cloud)

Build Software That Supports Space Missions and Federal Programs

At Teltrium, you’ll develop software and analytical tools that support NASA space missions. We’re looking for a hands-on technical leader who enjoys solving complex problems, mentoring engineers, and building modern cloud-based applications.

Why Join Teltrium?

• Work on NASA space programs

• Lead technical decisions and software architecture

• Remain hands-on with development and engineering

• Influence company growth in a small, agile environment

• Collaborate directly with customers, engineers, and leadership

What You’ll Do

• Lead a team of 2-3 software developers

• Design, build, and maintain production software applications

• Architect cloud-native solutions using AWS and Azure

• Develop front-end applications, APIs, backend services, and databases

• Conduct architecture reviews and code reviews

• Mentor developers and promote engineering best practices

• Improve application security, performance, and reliability

• Support Agile development and CI/CD processes

Required Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or related field

• 6-15 years of software development experience

• Experience building production software applications

• Strong object-oriented development background

• Experience with APIs, databases, and modern development tools

• U.S. Citizen or Permanent Resident

Preferred Skills

Languages

• JavaScript / TypeScript

• Python

• C#

Cloud & DevOps

• AWS

• Azure

Additional Experience

• Full-stack web development

• Software architecture and technical leadership

• Code reviews and developer mentoring

• Linux/Unix environments

Our Values

We’re looking for people who demonstrate:

• Ownership & Accountability

• Growth Mindset

• Customer Focus

• Collaboration

• Integrity

• Adaptability

• Resilience

These behaviors align with Teltrium’s recruiting framework and long-term growth culture.

Benefits

• Medical, Dental & Vision Insurance

• 401(k) with Company Match

• Generous PTO + Federal Holidays

• Training and Certifications

• Career Growth Opportunities

• Direct Impact on Technical Strategy

IMPORTANT

This is a full-time onsite position in Greenbelt, Maryland. We are not considering remote or hybrid candidates currently.

Apply if you’re an experienced software engineer who wants to lead, build, mentor, and make a visible impact on meaningful space program.