Sr. Software Developer / Sr. Application Developer

Via Logic LLC; United States; Remote; USD 89,000 - 163,000; Full time

Job summary

An established industry player is seeking a Full Stack Software Developer to support mission-critical applications. This role, available for both onsite and remote work, emphasizes proficiency in high-level programming languages and a strong grasp of low-level languages. The ideal candidate will thrive in an Agile Scrum environment, showcasing technical expertise and adaptability. Responsibilities include designing software upgrades, troubleshooting issues, and recommending process enhancements. Join a dynamic team where your contributions will drive impactful projects and innovations in software development.

Qualifications

• 8 years of experience in software engineering or 12 years in lieu of a degree.
• Active Secret clearance for remote work or TS/SCI for onsite.

Responsibilities

• Design, build, and test software upgrades and modifications.
• Troubleshoot software and system issues within an Agile Scrum team.

Skills

Java

JavaScript

Angular

Node.js

ReactJS

C#

CSS

HTML/XHTML

REST APIs

JSON

SOAP

Docker

Kubernetes

Git

PostgreSQL

JIRA

Confluence

Windows OS

Solaris/Linux OS

Virtual environments

Education

BS Degree

Tools

Docker

Kubernetes

Git

JIRA

Confluence

Job description

Leidos is seeking a Full Stack Software Developer with a current TS-SCI Clearance for Key West, FL or remote work. The role involves supporting Mission-Critical applications and capabilities, requiring system development, updates, and integration using data science to manage multiple datasets across various platforms. The work demands proficiency in high-level programming languages, web development, and understanding of low-level languages, with leadership skills highly valued.

We are looking for a technical, self-motivated Application Developer who is versatile and adaptable to changing priorities within an Agile Scrum environment.

Primary Responsibilities

• Design, build, test software upgrades and modifications
• Troubleshoot software and system issues within an Agile Scrum team
• Recommend environment and process upgrades using technical expertise
• Implement updates for COTS and third-party products

Basic Qualifications

• BS Degree with 8 years of experience, or 12 years of experience in lieu of a degree
• Active Secret clearance for remote work or TS/SCI for onsite
• Experience in software engineering with Java, JavaScript, Angular, Node.js, ReactJS, C#, CSS, HTML/XHTML, Loopback
• Experience with Rest APIs, JSON, SOAP
• Experience with Docker and Kubernetes
• Experience with Git/SVN repositories
• Experience with PostgreSQL
• Experience with JIRA and Confluence
• Experience setting up and working with virtual environments (VBOX, VM, Oracle)
• Experience with Windows, Solaris/Linux OS (scripting, command line)
• Strong troubleshooting and problem-solving skills with debuggers

Preferred Qualifications

• TS/SCI clearance for onsite work
• Experience with Mission Critical applications in operations environments
• Experience with AI/ML development
• Familiarity with SAFe Agile or other Agile methodologies
• Experience with Subversion and JIRA
• Experience in Cloud architecture and application migration to the Cloud

Original Posting: April 30, 2025

Note: The job posting is subject to change; the position is expected to remain open for at least 3 days from the posting date.

Pay Range: $89,700 - $162,150. Compensation depends on responsibilities, education, experience, skills, and other factors.