A

Arcfield

Defense systems engineering, cyber and missiles

Full Stack Developer - Software Developer 4

Full-Stack EngineeringConfirmed live in the last 24 hours
Full-timeKing George, VA, USA$106.5k - $185.1kIn-person

About the Job

Requirements

  • A Bachelor of Science degree and 8–10 years of experience, a Master of Science degree and 6–8 years of experience, or a PhD and 3–5 years of experience.
  • An active or interim Department of Defense Secret clearance and the ability to obtain and maintain a Top Secret/Sensitive Compartmented Information clearance.
  • A Department of Defense Directive 8140.01 Information Assurance Management Level I certification or higher.
  • Experience designing, implementing, supporting, and analyzing enterprise-scale applications using .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 tools such as GitLab.
  • Experience designing, implementing, supporting, and analyzing enterprise-scale applications that perform extract, transform, and load operations with external data sources and SQL Server.
  • Familiarity with distributed version control tools such as Git and Mercurial.
  • Comprehensive knowledge of software requirements definition and management, design, coding, benchmark testing, debugging, the software development lifecycle, architecture, and documentation.
  • Experience and proficiency with at least one object-oriented programming language: C/C++, C#, Java, or Python.
  • Experience in Agile software web development and microservices using C#/.NET, Angular 2 or higher, TypeScript, and PostgreSQL.

Responsibilities

  • Develop or modify software applications from requirements specifications.
  • Design, code, benchmark test, debug, and document application features and changes.
  • Review and assess existing enterprise applications to support new features, performance improvements, upgrades, and ongoing sustainment.
  • Participate in performance, load, and stress testing, and remediate identified issues.
  • Participate in security architecture reviews of large enterprise systems.
  • Participate in developing new systems throughout the application lifecycle, including requirements analysis and definition, system design, implementation, testing, deployment, and sustainment.
  • Develop documentation, test scripts, and training materials to help ensure successful use of the systems.
  • Work in an Agile team environment, participating in sprint planning, retrospectives, reviews, and daily standups.

Desired Qualifications

  • Experience working on custom software development projects.
  • Experience working with Department of Defense customers.
  • Experience working on cybersecurity projects.
  • Experience with Jenkins, Elasticsearch, big data clusters, continuous integration/continuous development pipelines, Red Hat, OpenShift, Kubernetes, and Docker.
  • Experience with automated testing tools and processes supporting data, user interface, load/performance, security, and contract testing.
  • Experience with artificial intelligence and machine learning.

About the Company

Arcfield

Defense systems engineering, cyber and missiles

Arcfield provides mission-focused engineering, defense systems integration, and specialized support across cyber, space, hypersonic, and missile domains. It combines systems engineering, risk assessment, and mission assurance with cybersecurity, space operations, and missile support to protect and enable defense missions. With a 65+ year track record and a large technical workforce across North American offices, it differentiates itself through broad expertise and a long history in cyber, space, hypersonic, and conventional/missile work. Its goal is to protect the nation and its allies by delivering integrated, dependable defense capabilities and mission readiness.

Company size
501-1,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Chantilly, VA
Founded
2021

Recently Posted Jobs

Explore more opportunities at Arcfield

See more jobs