Full Stack Developer

RMantra Solutions Inc.
Alexandria, VA, United States
6 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
4 years minimum
Working hours
Regular working hours

Tech stack

Java (Programming Language) JavaScript (Programming Language) Application Programming Interfaces (APIs) Agile Methodology Amazon Elastic Compute Cloud Business Logic Systems Engineering JIRA Automation of Tests Cloud Computing Code Review Computer Programming
+34 more
Databases Continuous Integration Data Integration Data Integrity Data Security Database Queries Software Debugging Apache JMeter Python (Programming Language) Microsoft SQL Server Oracle (Applications) Scrum Methodology Systems Development Life Cycle Release Management Ansible Data Access Layer Software Engineering Systems Integration YAML Data Logging Spring-boot Backend Gitlab Cloudformation Amazon Relational Database Service Information Technology Bitbucket Front End Software Development Functional Programming Terraform Devsecops Docker Jenkins Vulnerability Analysis

Job description

  • Design, develop, test, and maintain full-stack applications (UI, service/API layer, and data access layer) in an Agile delivery environment.
  • Participate in software programming initiatives to support innovation and enhancement, using Java, JavaScript, Python, SpringBoot,
  • Implement responsive, user-friendly front-end features and collaborate with UX/design to ensure usable, accessible experiences.
  • Build and maintain back-end services and APIs; implement business logic, integrations, and data access patterns.
  • Develop, maintain, and evolve a modernized database architecture aligned to modernization initiatives, including cloud adoption.
  • Create and optimize database queries and data models; ensure data integrity and performance.
  • Write automated tests and participate in code reviews to improve quality, security, and maintainability.
  • Troubleshoot, debug, and resolve defects across the stack; support production and lower-environment issue resolution as required.
  • Produce technical documentation (design notes, API documentation, and operational runbooks) aligned to program needs.
  • Operate and improve reliability/availability through monitoring, alerting, incident response, and continual service improvement.
  • Produce and maintain technical documentation (build guides, runbooks, diagrams, and operational procedures).
  • Stage new and upgraded services components or services to integration and testing environment.
  • Develop and engineer improvements to the infrastructure and architecture to support continuous development and continuous integration utilizing modern practices and tools.
  • Support and perform deployment orchestration, automation, and security configuration management (i.e., CloudFormation, Terraform, Ansible, GitLab, Bitbucket).
  • Maintain documentation of code developed in support of CESO environments.
  • Support patching, logging, vulnerability scanning, and compliance tracking.
  • Participate in the release management process.
  • Participate in Agile ceremonies (daily stand-ups, sprint planning, retrospectives) and Jira-based task tracking.

Requirements

  • Candidate must currently have a TS and SCI eligible with the ability to obtain and maintain a CI Poly.
  • BA/BS and 8 years minimum of experience in Information Technology.
  • Demonstrated experience developing and supporting applications across the full stack (front-end + back-end + database).
  • Experience with modern front-end fundamentals (HTML/CSS/JavaScript) and building responsive user experiences.
  • Experience with back-end development concepts such as APIs, server-side logic, and database interaction.
  • Hands-on technical experience in at least three of the following areas: Oracle, SQL Server, Java, engineered systems, cloud technologies, data integration, automated testing and deployments, and DevSecOps.
  • Strong background in automated testing, CI/CD, and modern software delivery practices.
  • Experience with software development languages/environments such as: JavaScript, GitLab, Jenkins, Ansible Automation, Java, PSSQL, YAML, and Terraform.
  • Ability to work effectively with cross-functional teammates and contribute across the full development lifecycle.
  • 4 years’ experience with tools to include Ansible, Terraform, JMETER, EC2, ELB, RDS, Lambda, Docker.
  • Experience with deployment orchestration, automation, and security configuration management (i.e., CloudFormation, Terraform, Ansible, GitLab, Bitbucket)

Preferred Qualifications

  • Prior experience with DISA and DISA’s support to mission partners.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.clearancejobs.com

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

1:20 min

Identifying multi-disciplinary talent for developer experience engineering roles

Hazal Mestci +1 · Coffee With Developers

3:05 min

Integrating an assistant application with Jira software

Felix Augenstein · LIVE

1:35 min

Centralizing configuration logic with native YAML block references

Matthieu Vincent Matthieu Vincent · Europe 2026 Virtual

6:14 min

Structuring CI/CD pipelines with integrated security and quality checks

Christoph Ruggenthaler · LIVE

1:06 min

Developer experience and project variety at scale

Alexandra Petri · WWC 2023

5:47 min

Integrating user stories and test automation via Jira tools

Christoph Ruggenthaler · LIVE

Videos

See all

Related articles

See all