Senior Java Developer (TS/SCI Poly) — Cloud & DevOps

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

Benefits offered by this job

PTO

401k match

Phantom stock

Medical insurance

Dental insurance

Vision insurance

Life insurance

Referral bonus

Flexible schedule

Job summary

B4Corp seeks a Senior Java Developer to design, build, test, and maintain backend microservices in a DevOps-driven environment. The role emphasizes Java/Spring, cloud platforms, and Agile practices to support mission-critical systems in a secure setting.

Based in Bethesda, the position requires TS/SCI clearance with a Polygraph. Expect collaboration across teams, architecture decisions, and robust coding standards in a high-stakes program.

Qualifications

• Familiarity with Agile practices and DevOps environments.
• Familiarity with Java, the Spring Framework, microservices architecture and design patterns, implementing RESTful APIs, and integrating with relational and NoSQL databases.
• Familiarity with integrating with and delivering within DevOps toolsets/practices.
• Direct experience utilizing software testing performance tools, such as Junit and scripting languages, such as Python, and Bash while working in an Agile development environment.
• Familiarity with development in Commercial Cloud Platforms (AWS, Google Cloud, Azure) and leveraging cloud data services (S3, RDS, EFS).
• Familiarity with version control systems and issue tracking systems.
• HS diploma and at least 8 years of relevant experience; or BS degree and at least 4 years of relevant experience; or Masters degree and at least 2 years of relevant experience.

Responsibilities

• Design, develop, test and maintain high-performance, scalable backend microservices using Java and the Spring Framework to meet customer information technology needs.
• Participates in software programming initiatives, shaping backend architecture, and code reviews.
• Develops software system validation and testing methods using Junit and Katalon and uses integrated custom developed software solutions to leverage automated deployment technologies
• Develop, prototype and deploy solutions within a cloud-based platform leveraging platform services.
• Support the Agile software development lifecycle while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases
• Document and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash)
• Apply and identify software development best practices and standard operating procedures creating innovative solutions to meet the technical needs of customers.

Skills

Java

Spring Framework

Microservices

RESTful APIs

NoSQL databases

Relational databases

Junit

Python

Bash

Agile

Education

HS diploma + 8+ years experience

BS degree + 4+ years experience

MS degree + 2+ years experience

Tools

GitHub

Jenkins

Cloud platforms

Job description

B4Corp seeks a Senior Java Developer to design, build, test, and maintain backend microservices in a DevOps-driven environment. The role emphasizes Java/Spring, cloud platforms, and Agile practices to support mission-critical systems in a secure setting.

Based in Bethesda, the position requires TS/SCI clearance with a Polygraph. Expect collaboration across teams, architecture decisions, and robust coding standards in a high-stakes program.