Middleware Engineer Jobs

We are seeking a Software Integration Engineer with strong experience in C/C++/Java development, Linux/Unix systems, and modern middleware technologies. This role involves hands-on integration, troubl...

Position: Middleware Engineer Location: Kansas City, MO Clearance : Secret Roles and Responsibilities: The FSB Infrastructure Engineer is responsible for build, automation, support, management, and ...

We are seeking a Middleware Engineer to design, develop, and integrate messaging and communication services for distributed systems. This role focuses on high-performance middleware using DDS, Apache ...

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our ...

We are seeking a highly capable Software Engineer with strong experience in Java, C/C++, distributed systems, and Linux-based development. The ideal candidate will design and integrate high-performanc...

Title: Mid-level Backend/Middleware Engineer Location: Remote with ability to travel to support case work as required. Some travel requirements may be outside of the USA. Position: 1 Duration: Multi-...

Position Title: Senior Software Engineer – Database Engineer (Oracle) Status: Permanent Location: Charleston, SC or New Orleans, LA - On-site Modus21, LLC is a Charleston, South Carolina based small...

Title: Mid-level Backend/Middleware Developer Location: Remote Position: 1 Duration: Multi-year program Start date: ASAP Security Clearance: Active US Treasury Public Trust is preferred. Anyone with a...

Job Title: Software Engineer (Full Stack / Backend Focus) Location: Chantilly, VA (On-Site) Clearance: TS/SCI with Full Scope Polygraph (Required) Company: Quantum Science Solutions (QSS) Compensatio...

Responsibilities & QualificationsWe are seeking a Middleware Team Lead to join our team supporting an ITES task order. REQUIRED QUALIFICATIONS Experience Three (3) years of experience with Applicatio...

This position is expected to start late Q3- early Q4 of 2026. Qualified candidates are encouraged to review the full job description. Applicants are strongly encouraged to apply even if they do not m...

Senior Application Performance Optimization Engineer • Clearance: Active TS. • Location: On-site at Joint Base Anacostia-Bolling (JBAB) • Benefits: Medical, Dental, Vision, Retirement and more • Rea...

This position is contingent upon contract award. Candidates must have an active Secret clearance and verify, before applying, that you meet the minimum requirements of the position. JANUS Research Gr...

Overview The Middleware Team Lead, is responsible for all facets of engineering and administering the mid-tier at U.S. Army Product Lead Acquisition, Logistics, and Technology Enterprise Systems and ...

Please note you must have an ACTIVE TS/SCI with a FULL SCOPE POLY We’re hiring a Backend / Systems Software Developer to join a cutting-edge team working with large-scale data systems and modern clo...

Xenith Solutions is a small family focused business where we focus on taking care of our employees and customers equally. We are focused on serving Federal / Civilian, Defense and Intelligence organi...

Xenith Solutions is a small family focused business where we focus on taking care of our employees and customers equally. We are focused on serving Federal / Civilian, Defense and Intelligence organi...

We are seeking a full stack developer with a strong focus on backend systems and middleware services to support a backend engineering team. This role emphasizes distributed systems, data processing, s...