XT Full Stack Developer

Probity Inc.; Herndon (VA); On-site; USD 130,000 - 190,000; Full time

Job summary

Probity Inc. in Herndon, VA is seeking a Full Stack Software Developer with TS/SCI clearance to deliver back-end and front-end solutions for a Cloud-based ECDS system.

Responsibilities include designing, testing, deploying, and maintaining software across the full SDLC, ensuring 508 accessibility, and collaborating on cross-domain services.

Strong knowledge of HTML, Java, NodeJS, C++, and modern tools is required, along with agile experience and Jira familiarity.

Qualifications

• Bachelor's degree in Information Systems, Computer Science, Engineering, or related technical discipline.
• Minimum of five (5) years on IT technical teams as Software Engineer/Developer.
• Experience with COTS customization and Cross Domain solutions.
• Experience with Cloud-based SaaS development and software testing.

Responsibilities

• Develop back-end and front-end solutions, ensure 508 compliance, and build UI and APIs.
• Design, construct, test, maintain, and modify solutions for a large Cloud-based ECDS system.
• Analyze customer requirements to determine effective solutions and deliver software per guidelines.
• Create, test, and maintain software and web-based applications to satisfy requirements.
• Adhere to standards for development and delivery of software and web applications.
• Support architecture development, life cycle processes, and integration with legacy systems.

Skills

HTML

Java

XML

NodeJS

JSON

C++

Apache Storm

ELK

GitLab

JIRA

Cloud-based SaaS

Software architecture

Software development

Education

Bachelor's degree in Information Systems/Computer Science/Engineering

Tools

JIRA

Job description

PLEASE NOTE: This position requires an ACTIVE Top Secret/SCI Clearance. To be considered for this position, you MUST have an ACTIVE Clearance Level of Top Secret/SCI.

Position Code: 05-SO0709-1

Job Duties/Responsibilities:

• Full Stack Software Developer responsible for back-end and front-end solutions, 508 compliance, user interface construction, API construction and system interfacing.
• Design, construct, test, maintain, enhance, upgrade and modify solutions for a large, Cloud-based, Enterprise Cross Domain Service (ECDS) system.
• Analyze and assist in defining customer requirements to determine the most effective solutions to satisfy their need.
• Design, create, test, and maintain software, content solutions, and web-based applications to satisfy customer requirements.
• Adhere to laws, standards, and established guidelines for development and delivery of software and web applications (e.g., software reuse, modifiable, efficient, reliable, understandable, fault tolerant).
• Support software and web architecture development, requirements analysis, process execution and evaluation, selection and evaluation of COTS/GOTS tools, and integration (with both new and legacy systems).

Required Skills, Experience, and Education:

• TS/SCI clearance
• Must have a minimum of a Bachelor's degree from an accredited college and/or university with a concentration in Information Systems, Computer Science, Engineering, or a related technical discipline.
• Minimum of five (5) years of experience working on IT technical teams as a Software Engineer/Developer.
• Minimum of five (5) years of experience with COTS customization, Cross Domain solutions, Cloud-based SaaS development, and software design and testing.
• Knowledge of software architecture, software development, software quality assurance, and software engineering principles.
• Ability to write high-quality code using technologies such as HTML, Java, XML, NodeJS, JSON, C++, Apache Storm, ELK, and GitLab.
• Experience developing and deploying Cloud-based solutions.
• Experience supporting the full software development lifecycle, including design, development, testing, deployment, maintenance, and debugging of complex solutions.
• Knowledge of Agile methodologies, including at least one (1) year of experience working on an Agile team.
• Experience with JIRA or similar project and configuration management tools.
• Understanding of Section 508 compliance requirements and U.S. Government security compliance standards.
• Ability to follow formal design processes and create technical artifacts such as specifications, data flow diagrams, wireframes, and feature documentation.
• Demonstrated ability to work independently and collaboratively on complex projects.
• Excellent oral and written communication skills, including the ability to explain complex technical concepts to non-technical audiences.