Full Stack Developer

Arcfield•King George, VA

About The Position

As a Full Stack Developer on this program, you will use your expertise and experience in various areas to deliver solutions and services to our customer. This includes working from requirements specifications to develop or modify software applications, designing, coding, benchmark testing, debugging, and documenting application features and changes. You will also review and assess existing enterprise applications to support new features, performance improvements, upgrades, and ongoing sustainment. Participation in performance, load, and stress testing, along with remediation of identified issues, is expected. You will also be involved in security architecture reviews of large enterprise systems and the development of new systems throughout the entire application lifecycle, from requirements analysis and definition to system design, implementation, testing, deployment, and sustainment. Activities to ensure the successful use of these systems, such as developing documentation, test scripts, and training materials, are also part of the role. The position requires working in an agile team environment, participating in sprint planning, retrospectives, reviews, and daily standups.

Requirements

BS and 8-10 years' experience. MS and 6-8 years' experience, or PhD and 3-5 years' experience
Active or Interim DoD SECRET clearance with ability to obtain and maintain a TS/SCI Clearance.
DoDD 8140.01 Information Assurance Management (IAM) Level I certification or higher.
Experience designing, implementing, supporting, and analyzing enterprise scale applications using the following technologies: .NET Core, Angular, JavaScript, C#, and SQL Server
Proficiency with modern development toolsets including Visual Studio, SQL Server Management Studio, git, unit testing frameworks, and task tracking such as GitLab
Experience designing, implementing, supporting, and analyzing enterprise scale applications that perform extract/transform/load (ETL) operations with external data sources and SQL Server
Familiarity with distributed version control tools such as git and mercurial
Comprehensive knowledge in definition and management of software requirements, design, code, benchmark testing, debugging, software development lifecycle, architecture, and documentation.
Experience with and proficient with at least one of the following Object-oriented programming (OOP) languages: C/C++, C#, Java, or Python.
Experience in Agile software web development and micro services specifically in the following technology areas: C# / .NET, Angular 2+ (18 preferred), TypeScript, PostgreSQL

Nice To Haves

Experience working on custom development software projects.
Experience working with DoD customers.
Experience working on cybersecurity projects.
Jenkins
ElasticSearch
Big Data cluster
Continuous Integration / Continuous Development (CI/CD) pipeline
RedHat, OpenShift, Kubernetes, and Docker.
Automated Testing tools and processes used to support various testing requirements including data, UI, load/performance, security, and contract testing.
Artificial Intelligence and Machine Learning

Responsibilities

Working from requirements specifications to develop or modify software applications.
Designing, coding, benchmark testing, debugging, and documenting application features and changes.
Reviewing and assessing existing enterprise applications, to support new features, performance improvements, upgrades, and ongoing sustainment.
Participating in performance, load, and stress testing, and remediation of issues identified.
Participating in security architecture reviews of large enterprise systems.
Participating in the development of new systems throughout the entire application lifecycle: requirements analysis & definition, system design, implementation, testing, deployment, and sustainment.
Participating in activities that ensure the successful use of these systems including developing documentation, test scripts, and training materials.
Working in an agile team environment participating in sprint planning, retrospectives, reviews, and daily standups.