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CALIBRE Systems Inc

Full Stack Developer (AWS) - Remote

CALIBRE Systems Inc, Alexandria, Virginia, us, 22350

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Overview

CALIBRE is an employee-owned, mission-focused solutions and digital transformation company. We are seeking a

Full Stack Developer

with a strong background in AWS services to support the design, development, and reengineering of web applications. This role will work closely with the technical lead and development team to build scalable, high-performing solutions in a secure cloud environment. The developer will also sustain and enhance the end-state solution to ensure long-term availability and reliability. This position is

Remote . Responsibilities

Developing and maintaining front-end and back-end components of web applications. Designing and implementing scalable, reliable solutions using AWS services such as S3, Lambda, Glue, RDS, DynamoDB, and others. Writing clean, maintainable, and well-documented code. Collaborating with cross-functional teams to define, design, and deploy features. Conducting code reviews and providing feedback to team members using Git. Implementing and maintaining CI/CD pipelines with CodePipeline, CodeBuild, and other DevOps tools. Applying secure coding practices and documentation standards. Troubleshooting and debugging applications to ensure optimal performance. Working with front-end technologies (HTML, CSS, JavaScript) and back-end languages (C#, Python, .NET). Sustaining the end-state solution through continued AWS-based development. Additional Qualifications

Ability to develop reusable patterns using the AWS Cloud Development Kit (CDK). Extensive experience with AWS services, including Glue, Athena, QuickSight, Lambda, RDS, and DynamoDB. Strong experience developing in an AWS cloud environment. Proficiency with server-side languages (C#, Python, .NET). Front-end development experience with HTML, CSS, JavaScript, and APIs. Database management experience with MySQL and Microsoft SQL Server. Strong understanding of version control systems, particularly Git. Experience with containerization and orchestration tools. Desired Skills

Hands-on experience with cloud migration and application refactoring. Experience with PostgreSQL and MongoDB. Familiarity with Jira. Knowledge of Infrastructure as Code (IaC) tools (e.g., AWS CloudFormation). Experience building CI/CD pipelines and automated deployments. Qualifications (Minimum)

3+ years of progressive experience in building large-scale software applications. At least 1 year of experience developing serverless applications in AWS. Bachelor’s degree (or equivalent) in Computer Science, Information Technology, or Engineering. U.S. Citizenship required. Must hold an

active Secret clearance . Must have a

CompTIA Security+ certification . Must hold

at least one AWS Technical Certification , such as: AWS Certified Data Engineer – Associate (PREFERRED) AWS Certified Machine Learning Engineer – Associate AWS Certified Solutions Architect – Associate AWS Certified CloudOps Engineer – Associate AWS Certified Developer – Associate AWS Certified DevOps Engineer – Professional AWS Certified Solutions Architect – Professional AWS Certified Machine Learning – Specialty AWS Certified Advanced Networking – Specialty AWS Certified Security – Specialty Location & Employment Type

REMOTE, United States — Full-Time/Regular EEO Statement

Equal Opportunity Employer, including disability/protected veterans. Equal employment opportunity, including veterans and individuals with disabilities.

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