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Delphinus Engineering, Inc. Tech Stack

Navy ship maintenance and cyber-secure control systems for surface and subsurface vessels

Defense and Space Manufacturing Newtown Square, Pennsylvania 501–1,000 employees Founded 1994 Privately Held

Delphinus Engineering is a DOD prime contractor focused on Navy ship maintenance, modernization, and undersea systems across all surface ship, aircraft carrier, and submarine classes. The tech stack reveals a hybrid engineering operation: CAD tools (SolidWorks, Inventor, AutoCAD) and welding processes dominate the physical side, while Java/Kotlin microservices (Maven, Gradle, Git, Kubernetes, RabbitMQ) power their cybersecure machinery control systems and condition-monitoring platforms. Hiring is heavily skewed toward engineering (75% of active roles), with a mid-to-junior balance typical of scaling technical delivery across distributed Navy yards.

Tech Stack 45 technologies

Core StackSolidWorks AutoCAD Java Kotlin Maven Linux Kubernetes RabbitMQ Vue Microsoft Project Aruba EdgeConnect Aruba ClearPass Policy Manager Aruba Instant On Aruba Central Aruba Mobility Controller Cisco Wireless Controller Inventor Optical Time-Domain Reflectometer GMAW GTAW PLC Gradle Git Micrometer OTDR Excel PowerPoint Word SharePoint Teams+15 more

What Delphinus Engineering, Inc. Is Building

◆Challenges

Upgrading existing hm&e systems
Maintaining battery systems
Delivery problems
Supporting environmental qualification testing
Maintenance of battery systems
Maintenance of fielded hardware
Secure reliable availability
Existing software maintenance
Coordinating large amounts of data
Life cycle support

▲Active Projects

Condition assessment and remote monitoring systems
Environmental qualification testing
Upgrade existing hm&e systems
Shipboard paint coating installation projects
Sd-wan orchestration and management
Project scheduling and reporting
Designing functional test systems
Developing design drawings for hm&e systems
Dormant account review (dar-q) oversight
Clearpass policy management

Hiring Activity

Steady130 roles · 45 in 30d

Department

Engineering

99

Manufacturing

23

Finance

3

Ops

2

Construction

1

Design

1

HR

1

Logistics

1

Seniority

Mid

58

Junior

55

Senior

15

Lead

3

Manager

1

Notable leadership hires: Paint Team Lead

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About Delphinus Engineering, Inc.

Founded in 1994, Delphinus Engineering operates as a privately held DOD prime contractor with nearly 800 professionals delivering engineering and technical services to the U.S. Navy. The company specializes in maintenance, repair, and modernization of all Navy surface ships, aircraft carriers, submarines, and undersea systems. They are certified for SUBSAFE and DSS-SOC compliance, listed on NAVSEA for AIT, and designated as a CCRP-DOP by NAVSUP. Beyond ship repair, Delphinus develops and deploys cybersecure machinery control systems for critical shipboard and infrastructure applications, all delivered under ISO-9001:2015 quality certification. Operations span five facilities: Newtown Square (PA), Bremerton (WA), Norfolk (VA), San Diego (CA), and Pearl Harbor (HI), positioning them near major Navy homeports.

HeadquartersNewtown Square, Pennsylvania

Company Size501–1,000 employees

Founded1994

Hiring MarketsUnited States

Frequently Asked Questions

What is Delphinus Engineering's tech stack?

CAD and design tools (SolidWorks, Inventor, AutoCAD), Java/Kotlin microservices with Kubernetes, network infrastructure (Aruba, Cisco Wireless), welding processes (GMAW, GTAW), and condition-monitoring systems with RabbitMQ and Vue frontends.

Where does Delphinus Engineering operate?

Five facilities: Newtown Square (PA, headquarters), Bremerton (WA), Norfolk (VA), San Diego (CA), and Pearl Harbor (HI). All hiring is within the United States.