Full Stack Engineer (TS/SCI) with Poly | Cloud & DevOps

B4Corp; Bethesda (MD); On-site; USD 212,000 - 259,000; Full time

Benefits offered by this job

Seven weeks PTO

Healthcare benefits

Employee referral bonus

Job summary

B4Corp in Bethesda, MD is seeking a Senior Full Stack Developer with TS/SCI clearance and polygraph. You will contribute across the software lifecycle using HTML, CSS, JavaScript, Java, Python, SpringBoot, Hibernate, and C++.

The role emphasizes DevOps, cloud deployment, and agile practices within a defense-focused program. You will collaborate with Product Owners and Scrum Masters, mentor junior developers, and ensure alignment with customer use cases while delivering robust software solutions.

Qualifications

• Bachelor’s degree or higher with 4–8 years of relevant experience
• Proficient with HTML, CSS, JavaScript and Java
• Extensive experience in the software development lifecycle and DevOps practices
• Direct experience using test tools such as JUnit and Katalon
• Experience with Cloud platforms and services (AWS/GCP/Azure)
• Strong communication and collaboration skills

Responsibilities

• Participate in software programming initiatives to support innovation and enhancement using HTML, CSS, JavaScript, Java, Python, SpringBoot, Hibernate, and C++
• Develop and direct software validation and testing methods using Junit and Katalon
• Develop, prototype and deploy solutions within Commercial Cloud Solutions leveraging Infrastructure platform services
• Coordinate with team members, Product Owners and Scrum Masters for User Story alignment
• Support Agile lifecycle following SAFe practices
• Employ DevOps tools like GitHub, Jenkins, and Unix bash scripting
• Document deployment of build artifacts across environments using GitFlow
• Mentor junior developers

Skills

HTML

CSS

JavaScript

Java

Python

C++

SpringBoot

Hibernate

Education

Bachelor’s degree

Master’s degree

Tools

GitHub

Jenkins

Unix Bash scripting

JUnit

Katalon

Job description

B4Corp in Bethesda, MD is seeking a Senior Full Stack Developer with TS/SCI clearance and polygraph. You will contribute across the software lifecycle using HTML, CSS, JavaScript, Java, Python, SpringBoot, Hibernate, and C++.

The role emphasizes DevOps, cloud deployment, and agile practices within a defense-focused program. You will collaborate with Product Owners and Scrum Masters, mentor junior developers, and ensure alignment with customer use cases while delivering robust software solutions.