Full Stack Developer

Salary Range: $65,000.00 To $90,000.00 Annually

Who We Are:Oasys International LLC (Oasys) is a growing federal government contractor delivering innovative technology, engineering, and professional services in support of critical missions across the civilian, defense, and homeland security communities. Our continued growth and commitment to excellence have earned Oasys recognition on the Inc. 5000 list of America's fastest-growing private companies for five consecutive years and as a Best Place to Work in Virginia for the past two years.

At Oasys, our people are at the heart of everything we do. Our team of talented technologists, engineers, consultants, and subject-matter experts works alongside our federal customers to solve complex challenges, modernize critical systems, and make a meaningful impact on the missions we support.

What makes Oasys different is the experience we strive to create for our employees. We offer the opportunity to do meaningful work while being part of a collaborative, people-focused organization where your ideas, expertise, and contributions are valued. We believe great people do their best work when they have opportunities to grow, are recognized for what they bring to the team, and have the flexibility and support needed to build a rewarding career.

Whether you are looking to deepen your technical expertise, take on new challenges, or grow into your next leadership opportunity, Oasys is a place where you can build your career while contributing to missions that matter.

Join Team Oasys and bring your talent to a company where your work is valued, your growth is supported, and your impact matters.

Position Summary:

Oasys is searching for an experienced Full Stack Developer who will guide a development team in learning new tools and techniques, identifying and implementing system improvements, and mentoring teammates.

The full-stack developer will design, build, and modernize secure, scalable, mission-critical applications hosted on AWS (Amazon Web Services), with responsibilities spanning application architecture, cloud infrastructure, and Dev Ops automation. The team uses Agile methodology and operates on 2-week sprints, tracked in Jira with documentation in Confluence. We use Git Hub for our source code repository, and we automate our CI/CD pipelines there as well.

The entire infrastructure is written and managed as code, and we promote cloud and open-source technologies.

We are looking for a full-stack developer with experience in both monolithic and modern application architectures. Preferably, the candidate should have experience transitioning between monolithic and modern architectures, depending on what best fits the project. Our current suite of applications includes/combines Python, Django, Rails, React, Type Script, Docker, Postgres, PostGIS, Snowflake, and more. If you are enthusiastic about being in a stack-agnostic environment and focusing on understanding the underlying core concepts and principles that drive modern application and infrastructure development, improvement, and maintenance, we would like to hear from you!

Primary Responsibilities:

• Evaluate and recommend software development platforms and architectures, as well as the hardware requirements for the support of development, testing, quality assurance, and production environments.
• Conduct applied research in current and emerging computer technology to integrate appropriate new technological advances into the mission.
• Develop and maintain software development architecture and make recommendations for improvement. Establish and document software development guidelines and coding standards and conduct training sessions as needed.
• Conduct code review and diagnose technical issues reported.
• Write program code, compiles, debugs, tests, deploys, documents, and implement programs for new and existing systems e.g.
  • COTS
    - Commercial Off-The-Shelf
  • GOTS
    - Government Off-The-Shelf
  • OSS
    - Operations Support System
  • Custom-developed
• Serve as a member of a team of programmers responsible for developing, implementing, and maintaining several diverse applications. Modify existing applications when required and resolve technical issues as needed.
• Translate business and system requirements into scalable technical architectures and data models.
• Provide input for configuring the applications and servers on which application programs run to ensure that information security/information assurance principles related to the mission are adequately addressed.
• Design and…