Demo

Full Stack Engineer

Greystones Group
Arlington, VA Full Time
POSTED ON 4/6/2025
AVAILABLE BEFORE 6/30/2025

Greystones Group is a fast-growing woman-owned small business supporting the Warfighter with best-in-class artificial intelligence and big data analytics capabilities. Our capabilities include mission planning, operational support, leader development and education, cybersecurity, electronic warfare, and information technology solutions.


We are looking for dedicated and motivated candidates that can grow with the company. At Greystones, we recognize that everyone brings their own important skill sets and unique talents to create a highly competent team to deliver quality solutions. We ensure that each member’s needs are addressed effectively, and our employees are not just a number. We offer a close-knit community that ensures your growth and development in a setting that provides world class support to our customers.


Greystones is seeking a Mid-Level Full Stack Software Engineer to join our team supporting the DoD. These individuals will design and develop software for AI-based support systems, including architectures, APIs, frameworks, and libraries, and works on both front-end and back-end prototypes to accelerate the development process. They maintain and enhance common libraries, tools, and in-production applications, addressing bug fixes, updates, and performance improvements as required. Additionally, they collaborate with clients to define product requirements, create roadmaps, and develop software design strategies that break down complex activities into manageable components.


Remote with occasional travel to contractor site CONUS.

Pay $100-125k.


Benefits:

  • 401k
  • 401(k) matching
  • Dental insurance
  • Flexible schedule
  • Flexible spending account
  • Health insurance
  • Life insurance
  • Paid time off
  • Referral program
  • Retirement plan
  • Vision insurance


Responsibilities:

  • Design and develop software requirements for multiple AI support capabilities including software architectures, frameworks, API’s and libraries.
  • Maintain and guide development of common libraries and tools used by multiple teams.
  • Develop front end and backend of software prototypes, components and tooling to accelerate prototyping process.
  • Maintain existing code base of in-production applications, performing bug fixes, updates of code, and component libraries to meet security and performance needs as required.
  • Assist in formulating a strategy on how to achieve rapid prototyping of AI capabilities, including Generative AI.
  • Work closely with clients and requirements owners to build out product lines.
  • Work with data scientists, UX designers, scientists, developer and testers to compose software designs that form the basis of scalable AI solutions.
  • Documents requirements and specifications and reviews documentation provided by other teams and vendors.
  • Optimizes software designs and architectures to deliver desired performance targets and devises tooling and methodologies to profile execution and capture performance metrics.


Requirements:

  • Bachelors Degree plus 5-7 years experience or a Masters Degree plus 3 years of experience.
  • Experience programming with Python, JavaScript and at least one or more programming language.
  • Familiarity with containerization and utilization of Kubernetes.
  • Experience with front end frameworks like React or Vue.
  • Experience with backend frameworks like Node.js, Spring, Spring Boot, Django, Flask, etc.
  • DevSecOps experience including the continuous integrity and delivery of CI/CD tooling (git runners, code scanning tools)
  • 2 years experience with Agile software development methodologies and tools.
  • Works with Object Relational Modeling persistence frameworks and with PostgreSQL.
  • Versed in software architectures like micro-services.
  • Ability to synthesize requirements underlying feature requests, recommend alternative technical and business approaches and facilitate engineering efforts to meet deadlines.
  • DoDD 8140 IAT Level III preferred.
  • Active Secret clearance with TS SCI eligibility.

Salary : $100,000 - $125,000

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