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Avalore, LLC

Software Engineer

Chantilly
Level
Mid

Not stated in the posting: salary, work type, visa.

Open. First seen 21 October 2026.

About the role

Avalore is seeking a full stack developer supporting a backend development team focused on middleware and backend services for our US Government client.

Requirements

  • Active Security Clearance with appropriate Polygraph
  • Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Demonstrated experience and strong technical background in full-stack development, with experience in multiple programming languages and technologies.
  • Demonstrated experience with developing applications using program languages, including Java, and Java using Spring and Python.
  • Demonstrated experience in designing and implementing technical architectures for complex systems, including web applications, collection systems, network solutions, and cloud-based solutions.
  • Demonstrated hands-on experience with AWS cloud solutions, including design, implementation, and management.
  • Demonstrated experience with Al, machine learning, or other emerging technologies, with a willingness to explore and adopt new technologies.
  • Excellent collaboration and communication skills, with the ability to work effectively with development teams, stakeholders, and external partners.
  • Demonstrated ability to develop and articulate a clear technical vision and recommendations, aligning with customer technical requirements and business objectives.
  • Strong problem-solving skills, with the ability to analyze complex technical issues and develop effective solutions
  • Demonstrated experience with Agile development methodologies and JIRA.
  • Demonstrated experience working in a fast-paced, technically challenging area; ability to anticipate and manage changes or problems; assess impacts and recommend sound solutions.

Desired:

  • Demonstrated experience with authentication and authorization process.
  • Demonstrated experience with customer networks, systems and services.
  • Advanced degree (MS or Ph.D.) in a A.I., Computer Science, Computer Engineering, or relevant field
  • Certifications
  • AWS Certified Solutions Architect
  • The Open Group Architecture Framework (TOGAF)
  • Or relevant certification
Avalore, LLC's standard text

Work Environment:

  • Moderate noise (i.e. business office with computers, phone and printers) and /or occasional Loud noise (airfield, large equipment).
  • Ability to sit at a computer terminal for an extended period of time.

Physical Demands:

  • While performing the responsibilities of the job, the employee is required to sit, stand, talk, and hear.
  • Employee is often required to sit and use their hands and fingers to operate a computer.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Travel:

  • Up to 10%/ Occasional travel.
Avalore, LLC's standard text

Avalore will provide reasonable accommodations to applicants who are unable to utilize our online application system due to a disability. Please send your request to hr@avalore.ai.

Avalore is an Equal Opportunity Employer - We not discriminate based on age, race, national or ethnic origin, gender, veterans status, disability, sexual orientation, gender identity or any other legally protected class. Applicants have rights under Federal Employment Laws.

Benefits

Avalore, LLC's standard text

Eligibility requirements apply.

  • Employer Contributions to Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k, IRA) with a generous matching program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Paid Time Off (Vacation, Sick & Public Holidays)
  • Short Term & Long Term Disability
  • Training & Development
  • Employee Assistance Program
  • Salary at Avalore is determined by various factors, including but not limited to location, the individual's particular combinaition of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

What this role asks for

Standard for software engineering roles

Python

Common in software engineering postings at any company.

79% of this description is written for the role. The rest is Avalore, LLC's standard text, folded away below.

Compared with Avalore, LLC's other open jobs.

The team: LPO HIRES STEADILY

This role is one of 13 open in LPO. 9 were posted in the last 30 days and the oldest in June: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

AWS (9 of 13), Python (8 of 13), Java (6 of 13), Agile (5 of 13), CI/CD (4 of 13), Linux (4 of 13), Spark (4 of 13)

OTHER ROLES ON THIS TEAM

From the team and dates on Avalore, LLC's own job board.

Other openings for this role

2 open postings for this role in Chantilly, first posted 21 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.

Salary context

217 other open postings titled Software Engineer state a salary: median USD 145,000 to USD 200,000 a year.

See Software Engineer salaries in the United States →

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