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Full-Stack Software Engineer - TS/SCI Required

St. Louis, MO

May 6, 2025

 ** TS/SCI Clearance Required** 


Phoenix Operations Group is looking for a Full-Stack Software Engineer to join our team in one of the following geographical locations: Springfield, VA, St. Louis, MO, San Diego, CA. This position will be onsite up to 75% of the time. We are in need of team players who will work within a cohesive group to provide unique technical solutions, enabling one's creativity to be set free.  


Basic Qualifications

  • Experience with testing software changes on-site and assisting with bug remediation
  • Java, C, C#, C++, or other comparable languages
  • Experience on projects that develop complex software, ensuring a collaborative environment and configuration management.
  • Experience implementing software life cycle management (requirements, design, develop, test, validate, deploy).
  • Lead a team to design, develop, and test application software to fulfill unique requirements on Linux and build graphical user interfaces (GUIs) for custom applications.
  • Respond to evolving requirements in an agile environment.
  • Clearance
  • Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information;
  • TS/SCI clearance required; must be willing to pursue polygraph

Education

  • Bachelor’s Degree in relevant discipline

Benefits Offered:

Medical, Dental, Vision Insurance - 100% Company Paid Premiums STD, LTD, and Life Insurance - 100% Company paid 401K – Automatic 10% company contribution; no matching required PTO - 4 weeks/year Holidays - 11 paid/year Birthdays off with pay Referral Bonuses – Upfront AND Annually Recurring Open Source Bonuses – Contribute to our Github projects Professional Development – Paid training, Certifications, and Enrichment

ABOUT PHOENIX OPERATIONS GROUP:

Phoenix Operations Group is a high-end engineering services company dedicated to protecting and advancing our national cyber resources. As a small company, we rely on innovation to continually advance our employees' skills and provide game-changing solutions to our customers.  


Our technical competencies include Big Data analytics (batch and streaming), Cloud Computing infrastructure, multi-INT visualization, and enterprise architectures. We support operational missions (All-Source, Financial, CND) and serve as Product Owners for our open-source research initiatives.

Please visit us at http://www.phoenix-opsgroup.com for more information.

Phoenix Operations Group is an Equal Opportunity Employer. Phoenix Operations Group does not discriminate based on race, religion, color, sex, gender, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law. All employment is decided based on qualifications, merit, and business needs. 

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What our employees say

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Very interesting work. Management is top-notch. Great pay and benefits. Lots of learning and training opportunities.

Sr. Software Engineer
Columbia, MD

Fellow employees are some of the most talented and happy people I've had the pleasure of working with. Phoenix tries and succeeds at doing right by them and everyone stays happy with the company and leadership.

Software Engineer
Aberdeen Proving Ground

Challenging work with excellent compensation. Responsive and caring management team that are committed to building a long term relationship with their employees. They are very supportive about improving your career. Small company culture with big benefits and perks.

Senior Systems Engineer
Aberdeen Proving Ground

Phoenix has been very accommodating to schedules and commutes. Phoenix is also actively interested in giving back to the community and regularly hosts events to support different charitable groups. Management is responsive and actively tries to make sure employees have what they need.

Sr. Software Engineer
Aberdeen Proving Ground

Phoenix is by far the best company I have worked for, both professionally and personally. Leadership is dependable and honest. They go out of their way to ensure that their employees are taken care of as well as on a career path that suits their desires as well as strengths. There are also plenty of growth opportunities in regards to professional development. Amazing company.

Recruiter
Columbia, MD

In the past at other federal defense contractors what you often see is that people are treated as replaceable cogs. Money runs out for a contract and either the person has to find their own replacement work or they get no choice but to find different work at a new job. This past year with the tumult of continuing resolutions I've been impressed on how agile Phoenix has been in finding and getting coverage for all their various projects at various locations. They treat people like assets instead of replaceable parts.

Systems Integrator
Charleston, South Carolina

Management has helped me further develop my technical skills and has supported me in all my professional and personal development objectives. I can't say enough good things about the management. The company is fairly young and still small. If you're looking for a better place to work, then here it is. They work hard to get you into positions that are challenging and that align not only with the company objectives but most importantly yours.

Sr. Software Engineer
Virginia
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