Software Developer (Back-End)

Trideum; Huntsville (AL); Hybrid; USD 80,000 - 110,000; Full time

Benefits offered by this job

Competitive compensation

Medical, dental, vision

401k matching

Paid leave

Education assistance

Professional development opportunities

Job summary

Trideum Corporation, based in Huntsville, AL, is seeking a Mid-Level Software Developer (Back-End) to join a DoD-focused program with the US Army Space and Missile Defense Command. You will design, implement, and maintain backend services in a secure, modular architecture.

This on-site role offers collaboration with senior engineers, code reviews, CI/CD, and opportunities to work with MOSA-aligned systems. Candidates should have 3–5 years of backend experience and a solid software engineering

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related technical field.
• 3–5 years of professional software development experience.
• Familiarity with MOSA principles or modular/component-based architectures.
• Experience with DevSecOps practices, including secure coding, automated testing, and CI/CD workflows.
• Experience building back-end services or system components in Java, .NET/C#, C++, Python, or similar.
• Understanding of RESTful APIs, microservices concepts, and container technologies (Docker, Kubernetes).
• Awareness of software security principles and automated testing practices.
• Effective problem-solving, communication, and collaboration skills.
• US citizenship with an active Secret security clearance.

Responsibilities

• Develop, enhance, and maintain scalable, modular back‑end software components.
• Design and implement secure, efficient back‑end services, data processing flows, and APIs.
• Integrate with other system components and services within a distributed architecture.
• Collaborate with systems engineers and fellow developers to ensure alignment with system requirements and technical constraints.
• Participate in code reviews, sprint planning, design discussions, and continuous integration efforts.
• Ensure software meets performance, reliability, and security requirements.
• Follow best practices for secure coding, documentation, and maintainability.
• Travel: Occasional travel may be required for collaboration, customer engagement, or system integration events.

Skills

MOSA principles

DevSecOps

RESTful APIs

Microservices

Secure coding

Education

Bachelor’s degree in Computer Science or Software Engineering

Tools

Java

.NET/C#

C++

Python

Docker

Kubernetes

Job description

Join Us In Solving The World’s Toughest Challenges

Ask yourself if what you are doing is going to improve the life of your customer, your coworkers, your community, your family, or even your own life? Will your world be a better place because you walked through it and were able to positively influence those that you work with and serve?

Mid-Level Software Developer (Back-End)
Full-time
Huntsville, AL

About Us

Trideum Corporation is a 100% employee‑owned company, committed to embracing the world’s toughest challenges with a servant’s heart. Through dedicated hard work and commitment, we provide distinctive quality and unparalleled customer service in all aspects of our business. We also know that our employees are the key to our success, and it is our mission to take care of them so they can take care of our customers and communities where we live, work, and play.

Position Summary

We are seeking a Mid‑Level Software Developer with strong back‑end development experience to support a high‑visibility effort with the US Army Space and Missile Defense Command. We are looking for candidates who are excited about building mission‑focused, reliable, and secure software solutions.

This role offers the opportunity to deepen your back‑end engineering expertise, work within a modern development environment, and contribute to the creation of next‑generation products and services.

The selected candidate will work at our office in Huntsville and at the customer site on Redstone Arsenal 5 days a week. This is not a remote role.

In this role, you will help design and implement back‑end services, integrate with complex system components, follow established engineering practices, and work within Department of Defense (DoD) software development policies and standards. You’ll collaborate closely with senior developers and engineers to deliver high‑quality, maintainable software that supports mission objectives.

What You’ll Do

• Develop, enhance, and maintain scalable, modular back‑end software components using MOSA‑aligned (Modular Open Systems Approach) principles.
• Design and implement secure, efficient back‑end services, data processing flows, and APIs.
• Integrate with other system components and services within a distributed architecture.
• Collaborate with systems engineers and fellow developers to ensure alignment with system requirements and technical constraints.
• Participate in code reviews, sprint planning, design discussions, and continuous integration efforts.
• Ensure software meets performance, reliability, and security requirements.
• Follow best practices for secure coding, documentation, and maintainability.
• Travel: Occasional travel may be required for collaboration, customer engagement, or system integration events.

Requirements and Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related technical field.
• 3–5 years of professional software development experience.
• Familiarity with MOSA principles or modular/component‑based architectures (experience a plus).
• Experience working in or exposure to DevSecOps practices, including secure coding, automated testing, and CI/CD workflows.
• Experience building back‑end services or system components in languages such as Java, .NET, C#, C++, Python, or similar.
• Understanding of RESTful APIs, microservices concepts, and container technologies (e.g., Docker, Kubernetes).
• Awareness of software security principles and automated testing practices.
• Effective problem‑solving, communication, and collaboration skills.
• US citizenship with an active Secret security clearance.

We Take Care of Our People

Whether you’re looking to launch a new career or grow an existing one, Trideum is the type of company where you can balance great work with great life because we believe that taking care of our people is the right thing to do. Trideum offers:

• Competitive compensation.
• Traditional benefits such as medical, dental, vision, life, disability, and 401k matching.
• Paid leave and the ability to cash out leave.
• Free access to certified financial planners, wellness and support services, and discount programs.
• Education assistance and professional development opportunities.
• And much more

Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, sexual orientation, gender identity, or any other characteristic protected by law. People with disabilities who need a reasonable accommodation to apply or compete for employment with Trideum may request such accommodation(s) by contacting Human Resources at 256.704.6123 or [e-mail].

EEOC-Protection from Discrimination

Employee Polygraph Protection Act

Family and Medical Leave Act

E-Verify Works for Everyone

Immigrant and Employee Rights

The vision of our company’s founders is reflected in the work that we do for our communities. I’m honored to serve in this capacity and make a difference one day at a time.

Stefano—Software Engineer (2015)

Right from the beginning Trideum was fully invested into me and my career choices. When it came to continuing education Trideum didn’t beat around the bush or give me the run around, the answer has always been, approved. I’ve never felt like my opinions or experience has had value until working for Trideum.

I love that I have friends at Trideum that allow me to blur the lines between professional and personal.

Trideum is more like a family than a company. There is lots of mutual trust and respect. I know they have my back and they will fight for me if needed.

Lillie—Visual Designer (2019)

I’ve learned so much here that I would not have learned elsewhere due to the transparency between departments.

The vision of our company’s founders is reflected in the work that we do for our communities. I’m honored to serve in this capacity and make a difference one day at a time.

Stefano—Software Engineer (2015)

Right from the beginning Trideum was fully invested into me and my career choices. When it came to continuing education Trideum didn’t beat around the bush or give me the run around, the answer has always been, approved. I’ve never felt like my opinions or experience has had value until working for Trideum.

I love that I have friends at Trideum that allow me to blur the lines between professional and personal.

Trideum is more like a family than a company. There is lots of mutual trust and respect. I know they have my back and they will fight for me if needed.

Lillie—Visual Designer (2019)

I’ve learned so much here that I would not have learned elsewhere due to the transparency between departments.

The vision of our company’s founders is reflected in the work that we do for our communities. I’m honored to serve in this capacity and make a difference one day at a time.

Our success as a company is determined by our team of creative, productive employees. Hear what our employee family has to say about what makes Trideum’s worklife and culture a unique experience!