Software Engineer

GreenXT; United States; On-site; USD 80,000 - 100,000; Full time

Job summary

GreenXT is seeking a mid-level Software Engineer to develop and maintain Machinery Control System (MCS) software for DDG-51 Arleigh Burke Class Destroyers. The role involves collaborating with U.S. Navy engineers and supporting various aspects of the software lifecycle.

Ideal candidates will have a Bachelor's in a relevant field and 3-5 years of experience in software development in engineering or control systems. An active DoD Security Clearance is necessary for the position.

Qualifications

• 3-5 years of professional experience in software development in engineering and/or control systems.
• Active DoD Secret Level Security Clearance is required.
• Willingness to travel up to 10% of the time.

Responsibilities

• Support the development, maintenance, and delivery of software for MCS.
• Interface with Navy engineers, contractors, and management.
• Contribute to the software life cycle including requirements definition and testing.

Skills

Microsoft.NET Framework

Windriver Workbench

C

C++

C#

Java

Atlassian tools (JIRA, Wiki, Confluence)

Network protocols (TCP/IP, UDP)

Software version control (SVN, Git)

Databases (MS Access, SQL)

Education

Bachelor of Science in Computer Science, Electrical Engineering, or Computer Engineering

Tools

Linux (Redhat, CentOS)

Matlab

Labview

Job description

Position Overview

Green Expert Technology Inc. (GreenXT) is seeking a mid-level Software Engineer to support the development, maintenance, and delivery of Machinery Control System (MCS) software for DDG‑51 Arleigh Burke Class Destroyers.

The selected candidate will interface with U.S. Navy civilian software and systems engineers, support contractors, U.S. Navy ship’s force, OEMs and engineering management. Primary responsibility is to contribute to all aspects of the software life cycle including requirements definition, software development, documentation, testing, deployment, support, and maintenance.

Desired Skills & Experience

• Experience in software development using Microsoft.NET Framework OR Windriver Workbench OR Tornado IDEs
• Experience with Linux (Redhat, CentOS, etc. is a plus)
• Knowledge of the following languages: C, C++, C# and Java
• Experience with Atlassian tools suite – JIRA/ Wiki/ confluence
• Experience designing, developing, testing, and installing software and supporting software products
• Experience writing, reviewing, and maintaining technical documentation such as new or existing software requirements, user manuals, product specifications, and training materials
• Basic knowledge of network protocols such as TCP/IP and UDP
• Experience supporting and troubleshooting networked, IP‑based systems both onsite and via distance support
• Knowledge of hardware/software integration concepts
• Knowledge of software version control and tools (SVN, Git, etc.)
• Knowledge of model‑based software development (Matlab, Labview)
• Knowledge of the software development process
• Experience in developing and executing test procedures
• Experience with databases (MS Access, SQL)

Desired, but not required

• Knowledge of PROFIBUS and MODBUS
• Familiarity with IEC 61131‑3 standard
• Experience with Programmable Logic Controller (PLC) Software Development
• Develop and maintain working knowledge of the DDG‑51 Machinery Control System (MCS)
• Design, develop, test, install and maintain MCS software and supporting software products
• Work with version control (Git)
• Identify and document software and system related problems
• Resolve software problems through debugging, research and investigation
• Provide distance and onsite support as they relate to software problems
• Prepare and maintain new and/or existing software requirements
• Write, review, and maintain technical documentation such as user manuals, product specifications, and training materials
• Participate in special projects as required

Requirements

• Bachelor of Science Degree in Computer Science, Electrical Engineering, or Computer Engineering from an accredited college or university
• Minimum of 3–5 years of professional experience in software development in engineering and/or control system
• Active DoD Secret Level Security Clearance is required for this position
• Candidate must be available to travel at times up to 10%
• This position requires an onsite workload at Land Based Engineering Site (LBES) for at least 50% of the time

Working Conditions

The work is typically performed at client site locations in an office environment or Control System Test Labs. Additional work may be performed onboard U.S. Navy ships (pier side and at sea), which requires proper safety precautions and ability to go up and down shipboard stairways (ladders); work may require some physical effort in handling light materials, boxes, or equipment.

The above job description is not intended to be, nor should it be construed as, exhaustive of all responsibilities, skills, efforts, or working conditions associated with this job.