Software Integration & Middleware Engineer

Trideum; Fort Belvoir (VA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

Life insurance

401k matching

Employee Stock Ownership Plan (ESOP)

Paid leave and leave cash-out

Financial planning services

Job summary

Trideum Corporation is seeking a Software Integration & Middleware Engineer to design, develop, and sustain high-performance middleware components for a complex Army simulation environment. This role bridges the Digital Engineering environment with OneSAF and related government systems, enabling real-time interoperability and scalable distributed simulation.

You will develop data translation bridges, protocol adapters, and validate performance through CI pipelines, working closely with

Qualifications

• Bachelor’s degree in Computer Science or related STEM field.
• 5+ years of experience in high-performance middleware and real-time distributed systems.
• Strong proficiency in C++, Python, DDS, ZeroMQ, gRPC, and related middleware technologies.
• Hands-on experience with Linux SDN tools (TAP/TUN, tc/NetEm), virtual networking, and automated testing frameworks.

Responsibilities

• Develop, package, and maintain software bridges that translate, route, and synchronize data among federated systems.
• Translate SE artifacts and SysML diagrams into running applications with the systems engineering team.
• Build and refine protocol adapters for C++, Python, DDS, ZeroMQ, gRPC, and related real-time communication frameworks.
• Investigate and implement network throttling and shaping interfaces, including TAP/TUN devices and SDN-based routing constructs.
• Integrate middleware modules with virtualized DE Environment components and ATAC-based applications.
• Ensure low-latency, high-throughput message brokering across simulation environments while maintaining reliability and interface standards.
• Develop automated tests and CI pipelines to validate performance and interoperability across OneSAF, DE, and CJSIL interfaces.
• Troubleshoot distributed simulation behaviors and complex middleware/network issues.

Skills

5+ years experience

Real-time distributed systems

C++

Python

Middleware concepts

Education

Bachelor’s degree in Computer Science

Tools

DDS

ZeroMQ

gRPC

Docker

Kubernetes

Job description

Software Integration & Middleware Engineer

Software Integration & Middleware Engineer
Full-time
Fort Belvoir, VA

Salary Range: $120,000 - $160,000

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

Trideum Corporation is seeking a highly capable Software Integration & Middleware Engineer to design, develop, and sustain high-performance middleware components supporting a complex, multi-system Army simulation environment. This engineer will play a critical role in bridging the Digital Engineering (DE) Environment with Government-developed systems such as OneSAF and communications and network models, enabling real-time interoperability, deterministic data exchange, and scalable distributed simulation.

What You’ll Do

Responsibilities include, but are not limited to:

• Develop, package, and maintain software bridges that translate, route, and synchronize data among federated systems.
• Work with the systems engineering team to translate SE artifacts and SysML diagrams into running applications.
• Build and refine protocol adapters supporting C++, Python, DDS, ZeroMQ, gRPC, and related real-time communication frameworks.
• Investigate and implement network throttling and shaping interfaces, including TAP/TUN virtual devices, tc/NetEm queuing disciplines, and SDN-based routing constructs.
• Integrate middleware modules with virtualized DE Environment components, including virtual EUDs, ATAK-based applications, UAS controllers, and tactical routers.
• Ensure low-latency, high-throughput message brokering across simulation environments while maintaining reliability and compliance with interface standards.
• Develop automated tests and CI pipelines to validate performance, protocol compliance, and interoperability across OneSAF, DE, and CJSIL interfaces.
• Troubleshoot distributed simulation behaviors and resolve complex issues involving middleware logic, network emulation, and real-time data serialization.
• Collaborate with Government engineering teams to refine interface definitions, coordinate integration timelines, and support multi-lab test events.

Requirements and Qualifications

• Bachelor’s degree in Computer Science or a related STEM discipline.
• 5+ years of experience in high-performance middleware, protocol translation, and real-time distributed systems.
• Strong proficiency in C++, Python, DDS, ZeroMQ, gRPC, and related middleware technologies.
• Hands-on experience with Linux SDN tools (TAP/TUN, tc/NetEm), virtual networking, and automated testing frameworks.
• Familiarity with containerized environments (Docker/Kubernetes) and distributed Linux systems.

Desired Qualifications

• Experience supporting DoD simulation systems such as OneSAF, comms models, or similar federated architectures.
• Background in tactical networking or real-time embedded systems.
• Experience in CI/CD automation, performance profiling, and protocol compliance testing.

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 pay based on the work you do here and not your previous salary.
• Traditional benefits such as medical, dental, vision, life, disability, and 401k matching.
• Employee Stock Ownership Plan (ESOP).
• 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] .