Software Developer

CALIBRE Systems, Inc.; Alexandria (VA); On-site; USD 90,000 - 110,000; Full time

Benefits offered by this job

Full benefits package

Equal opportunity employer

Job summary

CALIBRE Systems, Inc. is seeking a Full Stack Software Developer to build, extend, and maintain software applications, dashboards, and tools. The role emphasizes secure coding, RMF alignment, and customer-facing collaboration with stakeholders.

The position requires React, Python, HTML/CSS/JavaScript expertise, experience with Tableau visualizations, and the ability to design robust database structures while delivering high-quality software on schedule.

Qualifications

• Bachelor's degree or higher from an accredited college or university.
• Degree in Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering preferred.
• Experience with RMF and secure software development practices.

Responsibilities

• Automate RMF processes to the fullest extent.
• Develop tools and dashboards, including Tableau visualizations, to support monitoring efforts.
• Lead intermediate-level developers to success and act as a customer-facing representative.
• Develop and design interfaces using HTML, CSS, JavaScript, and React.
• Write, deploy, and maintain full-stack code with Python.
• Create and maintain databases to support backend requirements.
• Analyze information to plan new or modified applications.
• Apply secure coding standards and conduct code reviews.

Skills

Full stack development

Python

HTML CSS JavaScript

React

Tableau

RMF (Risk Management Framework)

Secure coding practices

Data visualization

SQL databases

Customer-facing communication

Education

Bachelor's degree or higher

CS/IT/Cyber Security or related field

Tools

Tableau

Job description

CALIBRE Systems, inc., an employee-owned, mission focused solutions and digital transformation company is seeking a Full Stack Software Developer to develop, create, maintain, and write/code new (or modifies existing) computer applications, software, or specialized utility programs.

Responsibilities

• Automate the Risk Management Framework (RMF) process to the fullest extent.
• Develop custom tools and dashboards, including executive data visualizations in Tableau, to support and enhance system continuous monitoring efforts.
• Lead intermediate-level developers to success.
• Act as a customer-facing representative engaging with key stakeholders.
• Serve as a Frontend Designer to develop and design application interfaces using HTML, CSS, JavaScript, and React.
• Write, develop, and deploy robust code across the full stack, utilizing languages such as Python.
• Develop, integrate, and maintain databases to support backend application requirements.
• Communicate effectively with all levels of personnel, both technical and non-technical.
• Analyze information to determine, recommend, and plan the development of a new application or modification of an existing application.
• Analyze user needs and software requirements to determine feasibility of design within time and cost constraints.
• Apply coding and testing standards, apply security testing tools including "'fuzzing" static-analysis code scanning tools, and conduct code reviews.
• Apply secure code documentation.
• Capture security controls used during the requirements phase to integrate security within the process, to identify key security objectives, and to maximize software security while minimizing disruption to plans and schedules.
• Compile and write documentation of program development and subsequent revisions, inserting comments in the coded instructions so others can understand the program.
• Confer with systems analysts, engineers, programmers, and others to design application and to obtain information on project limitations and capabilities, performance requirements, and interfaces.
• Consult with engineering staff to evaluate interface between hardware and software.
• Correct errors by making appropriate changes and rechecking the program to ensure that desired results are produced.
• Design, develop, and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.
• Develop secure code and error handling.
• Evaluate factors such as reporting formats required, cost constraints, and need for security restrictions to determine hardware configuration.
• Identify basic common coding flaws at a high level.

Required Skills

• Ability to demonstrate a deep knowledge of software development and showcase a high level of understanding.
• Ability to design and develop continuous monitoring tools and dashboards, analyzing and visualizing complex data using Tableau and other technologies.
• Ability to operate effectively as a Full Stack Developer using Python, HTML, CSS, and JavaScript.
• Ability to build interactive user interfaces using React and design robust database structures.
• Ability to understand and apply the Risk Management Framework (RMF).
• Ability to tailor code analysis for application-specific concerns.
• Ability to use and understand complex mathematical concepts (e.g., discrete math).
• Ability to develop secure software according to secure software deployment methodologies, tools, and practices.
• Ability to apply cybersecurity and privacy principles to organizational requirements (relevant to confidentiality, integrity, availability, authentication, non-repudiation).
• Ability to identify critical infrastructure systems with information communication technology that were designed without system security considerations.

Required Experience

• Must possess established Risk Management Framework (RMF) knowledge upon hire.
• Demonstrated experience with Python, HTML, CSS, JavaScript, and React.
• Demonstrated experience working with databases, building visualizations in Tableau, and developing tools for continuous monitoring.
• Bachelor degree or higher from an accredited college or university
• Prefer an accredited Computer Science, Cyber Security, Information Technology, Software Engineering, Information Systems, or Computer Engineering degree; or a degree in a Mathematics or Engineering field.

Certifications

• IAT Level 3 Or Degree in Engineering

Security Clearance

• CANDIDATES MUST HAVE AN ACTIVE TOP SECRET SECURITY CLEARANCE WITH ABILITY TO GET CI POLY
• Active TS/SCI clearance required with the ability to get a CI Poly

Salary: $100k

CALIBRE and its subsidiaries are an Equal Opportunity Employer and supports transitioning service members, veterans and individuals with disabilities. We offer a competitive salary and full benefits package.