Mid Level Application Developer
Company: Msccn
Location: Stafford
Posted on: April 1, 2026
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Job Description:
Candidate must be located in DMV area and able to commute to
Stafford, VA office. Security Clearance: Active Secret Clearance
required. Our team provides focused agile software development and
maintenance for CODIS, a mission-critical application for the FBI.
Today, CODIS is a client server application developed using
Microsoft .NET that supports a database repository of DNA profiles
from individuals, unsolved crime scene evidence, and missing
persons. CODIS software allows local, state, and national
laboratories to compare DNA profiles electronically, thereby
linking serial crimes to each other and identifying suspects by
matching DNA profiles from crime scenes to individuals’ profiles.
Additionally, the CODIS software is used to assist with the
identification of unidentified human remains, missing persons and
disaster victims We are seeking a highly skilled Mid-Level Software
Developer to design, develop, test, and maintain enterprise
software applications. The ideal candidate will have proven ability
to deliver secure, scalable, and high-performing solutions. This
role requires strong technical expertise, problem-solving
abilities, and collaboration with cross-functional teams to enhance
existing systems and build new solutions. Project - CODIS Cloud
Responsibilities Design, code, test, and debug new applications or
enhancements to existing software. Collaborate with technical teams
to analyze software issues, identify solutions, and implement
fixes. Develop and maintain user documentation, training materials,
and automated deployment scripts. Ensure software meets
performance, security, usability, and interface requirements.
Participate in customer support by resolving software-related
complaints and incorporating enhancement requests. Design and
maintain secure desktop environments, including integration with
standard software packages and automated patching/deployment
technologies. Contribute to the development and implementation of
performance metrics, technical solutions, and innovative approaches
for complex assignments. Automate application and configuration
deployments and updates to streamline operations. Required Skills &
Qualifications Security Clearance: Active Secret Clearance
required. Minimum 5 years of software development experience (or
equivalent certifications/work portfolio). Strong expertise in
.NET, C#, JavaScript, and Java (SpringBoot framework). Proficiency
in Azure DevOps 2022 and Visual Studio 2022. Experience with
containerization and orchestration tools such as Docker and
Kubernetes. Familiarity with Swagger for API documentation and
testing. Experience with Keycloak, RabbitMQ, Linkerd, and NGINX.
Hands-on experience developing with Blazor and implementing search
solutions using ElasticSearch or OpenSearch. Strong background in
cloud development (AWS) and infrastructure automation (Terraform).
Proficiency in working with Linux environments, XML/XSD, and JSON
data formats. Knowledge of secure software practices, performance
optimization, and scalable architecture. Experience contributing to
innovative solutions and methodologies for broad, complex
assignments. Strong problem-solving, analytical thinking, and
troubleshooting skills. Ability to operate independently with
flexibility and creativity while collaborating effectively within a
team. Excellent communication and documentation skills. At Ariel
Partners, we solve the most difficult problems that inhibit
technology from enabling our customers to achieve their goals. Our
vision is to be recognized by our stakeholders as an elite provider
of IT solutions, so when they have their biggest challenges, we are
on their short list. We are looking for team members who share our
values of: Integrity to do the right thing even when it hurts;
Commitment to the long-term success and happiness of our customers,
our people, and our partners; Courage to take on difficult
challenges, accept new ideas, and accept incremental failure; and
the constant pursuit of Excellence. Ariel Partners is an Equal
Opportunity Employer in accordance with federal, state, and local
laws. Certificates/Security Clearances/Other Active Secret
Clearance Required
Keywords: Msccn, Harrisonburg , Mid Level Application Developer, IT / Software / Systems , Stafford, Virginia
