Mid-Level Java Developer
$57.50 - $74.50/hr
About the role Blue Rose Consulting Group is seeking a Mid-Level Java Developer (Programmer 2) to build web and backend applications and services supporting a credentialing and case management system.
$57.50 - $74.50/hr
About the role Blue Rose Consulting Group is seeking a Mid-Level Java Developer (Programmer 2) to build web and backend applications and services supporting a credentialing and case management system.
$57.50 - $74.50/hr
About the role Blue Rose Consulting Group is seeking a Mid-Level Java Developer (Programmer 2) to build web and backend applications and services supporting a credentialing and case management system.
Mclean, VA · On-site
$90 - $130/hr
Medical
Dental
Vision
Life
PTO
NET. Write and optimize SQL Server database objects, including T-SQL queries, stored procedures ... Hands-on experience with Azure DevOps and Web Apps, CI/CD pipelines, work item tracking, and ...
Mclean, VA · On-site
$90 - $130/hr
Medical
Dental
Vision
Life
PTO
NET. Write and optimize SQL Server database objects, including T-SQL queries, stored procedures ... Hands-on experience with Azure DevOps and Web Apps, CI/CD pipelines, work item tracking, and ...
Washington, DC · Remote
$55 - $65/hr
Medical
Retirement
Mid-Level Full Stack Developer, location is Remote. The start date is August 17 for this contract position. Job Title: Mid-Level Full Stack Developer Location-Type: Remote (Must Work EST Hours) Start ...
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Washington, DC · Remote
$55 - $65/hr
Medical
Retirement
Mid-Level Full Stack Developer, location is Remote. The start date is August 17 for this contract position. Job Title: Mid-Level Full Stack Developer Location-Type: Remote (Must Work EST Hours) Start ...
Medical
Dental
Vision
Retirement
PTO
... - DevOps & Quality Assurance Mid-Level Test Engineer - DevOps & Quality Assurance Summary Title: Mid-Level Test Engineer - DevOps & Quality Assurance ID: 1625 Location: McLean, VA More about this job ...
Medical
Dental
Vision
Retirement
PTO
... - DevOps & Quality Assurance Mid-Level Test Engineer - DevOps & Quality Assurance Summary Title: Mid-Level Test Engineer - DevOps & Quality Assurance ID: 1625 Location: McLean, VA More about this job ...
Chantilly, VA · On-site
They are looking for a Mid-Level Software Developer to join their team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users, impacting ...
Chantilly, VA · On-site
They are looking for a Mid-Level Software Developer to join their team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users, impacting ...
Arlington, VA · On-site
$50/hr
Net Developer - Must have SharePoint - Must be US Cit, GCH or EAD (no H1) - Excellent communication - Bachelor's Degree Why you'd want to work the job? - Good compensation for a mid - CTH opportunity ...
Arlington, VA · On-site
$50/hr
Net Developer - Must have SharePoint - Must be US Cit, GCH or EAD (no H1) - Excellent communication - Bachelor's Degree Why you'd want to work the job? - Good compensation for a mid - CTH opportunity ...
We are seeking a Mid-Level Application Developer to join our team in Alexandria, VA . The Engineer will be leading critical SOC engineering projects including projects such as launching applications ...
We are seeking a Mid-Level Application Developer to join our team in Alexandria, VA . The Engineer will be leading critical SOC engineering projects including projects such as launching applications ...
We are seeking a Mid-Level Application Developer to join our team in Alexandria, VA . The Engineer will be leading critical SOC engineering projects including projects such as launching applications ...
We are seeking a Mid-Level Application Developer to join our team in Alexandria, VA . The Engineer will be leading critical SOC engineering projects including projects such as launching applications ...
Ashburn, VA · On-site
$110K - $150K/yr
Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety of development tasks. You will be ...
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Ashburn, VA · On-site
$110K - $150K/yr
Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety of development tasks. You will be ...
Position Summary Mid-Level Software Developers support the design, development, and delivery of front-end and back-end application components in support of the customer's requirements, working both ...
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Position Summary Mid-Level Software Developers support the design, development, and delivery of front-end and back-end application components in support of the customer's requirements, working both ...
Ashburn, VA · On-site
$110K - $150K/yr
Medical
Retirement
PTO
Paid time off Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety of development tasks.
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Ashburn, VA · On-site
$110K - $150K/yr
Medical
Retirement
PTO
Paid time off Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety of development tasks.
Ashburn, VA · On-site
$110K - $150K/yr
Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety of development tasks. You will be ...
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Ashburn, VA · On-site
$110K - $150K/yr
Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety of development tasks. You will be ...
Chantilly, VA · On-site
We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users. This role will ...
Chantilly, VA · On-site
We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users. This role will ...
Medical
Dental
Vision
Retirement
PTO
Mid-Level Cyber Capability Developer (Reverse Engineer) - Software Reverse Engineering ID: 1629 Location: McLean, VA More about this job > Description Mid-Level Cyber Capability Developer (Reverse ...
Medical
Dental
Vision
Retirement
PTO
Mid-Level Cyber Capability Developer (Reverse Engineer) - Software Reverse Engineering ID: 1629 Location: McLean, VA More about this job > Description Mid-Level Cyber Capability Developer (Reverse ...
Systems Engineer (Mid-Level) : Overall Assignment Description : * Mid-level Systems Engineers employ a multi-discipline approach to requirements engineering, solutions engineering, scheduling ...
Systems Engineer (Mid-Level) : Overall Assignment Description : * Mid-level Systems Engineers employ a multi-discipline approach to requirements engineering, solutions engineering, scheduling ...
Hyattsville, MD · On-site
$56 - $74.75/hr
... DevOps & Infrastructure as Code * Degree in Computer Science, Information Technology, Engineering ... How to Apply - Mid-Level Cloud Engineer Careers at Vidoori * Location: Hybrid - Maryland/Washington ...
Hyattsville, MD · On-site
$56 - $74.75/hr
... DevOps & Infrastructure as Code * Degree in Computer Science, Information Technology, Engineering ... How to Apply - Mid-Level Cloud Engineer Careers at Vidoori * Location: Hybrid - Maryland/Washington ...
Hyattsville, MD · Hybrid
$56 - $74.75/hr
... DevOps & Infrastructure as Code * Degree in Computer Science, Information Technology, Engineering ... How to Apply - Mid-Level Cloud Engineer Careers at Vidoori * Location: Hybrid - Maryland/Washington ...
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Hyattsville, MD · Hybrid
$56 - $74.75/hr
... DevOps & Infrastructure as Code * Degree in Computer Science, Information Technology, Engineering ... How to Apply - Mid-Level Cloud Engineer Careers at Vidoori * Location: Hybrid - Maryland/Washington ...
Chantilly, VA · On-site
$145K - $185K/yr
We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users. This role will ...
Chantilly, VA · On-site
$145K - $185K/yr
We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users. This role will ...
Chantilly, VA · On-site
$145K - $185K/yr
We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users. This role will ...
Quick apply
Chantilly, VA · On-site
$145K - $185K/yr
We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users. This role will ...
Arlington, VA · On-site
Koniag Government Services is seeking a Mid-level Engineer to support KMS and their government customer at the Pentagon. The role involves engineering experience in operations analysis and systems ...
Arlington, VA · On-site
Koniag Government Services is seeking a Mid-level Engineer to support KMS and their government customer at the Pentagon. The role involves engineering experience in operations analysis and systems ...
| Criteria | Mid Level Net Developer | Junior Net Developer |
|---|---|---|
| Experience | 2-4 years of experience | 0-1 year of experience |
| Skills | Proficient in .NET, C#, ASP.NET, SQL | Basic understanding of .NET, C#, and web development |
| Responsibilities | Developing features, troubleshooting, code reviews | Assisting in development, learning codebase |
| Certifications | Relevant certifications (e.g., MCP, MCSD) preferred | Entry-level certifications or none required |
The Mid Level Net Developer typically has more experience and handles complex tasks independently, while the Junior Net Developer focuses on learning and assisting with basic development tasks. Employers expect mid-level developers to contribute significantly to projects, whereas juniors are in a learning phase.
The most popular types of Net Developer jobs in Springfield, VA are:
Cities near Springfield, VA with the most Mid Level Net Developer job openings:

$57.50 - $74.50/hr
Full-time
Posted 6 days ago
Blue Rose Consulting Group is a mission-driven federal contractor dedicated to delivering innovative solutions that support our clients and the communities they serve. People First. Mission Always. We believe exceptional outcomes start with exceptional people, and we are committed to building teams where talented professionals can grow, contribute, and make a meaningful impact.
About the roleBlue Rose Consulting Group is seeking a Mid-Level Java Developer (Programmer 2) to build web and backend applications and services supporting a credentialing and case management system. This role will use Java/Spring-based REST APIs, modern web technologies, and continuous integration practices to help deliver next-generation customer engagement systems for federal service agencies.
Location: Colorado Springs/ Washington, D.C. Metro Area
Work Arrangement: Primarily based at a contractor site within 30 driving miles of Colorado Springs/ Washington, D.C., with onsite support at Department of State facilities as required
Blue Rose Consulting Group is seeking a Junior .NET Developer (Programmer 1) to support a large-scale .NET application within a national security environment. This role will contribute to software development efforts involving data analysis, reconciliation and consolidation, reporting, user interface development, mobile application development, and Continuous Integration/Continuous Delivery (CI/CD).
This position requires U.S. citizenship and an active Secret security clearance.
Job ResponsibilitiesDesign, develop, and maintain enterprise Java applications.
Build web and backend applications and services.
Develop and integrate Java/Spring-based REST APIs.
Support credentialing and case management system functionality.
Develop web solutions using technologies including AngularJS, HTML, CSS, JavaScript, and Bootstrap.
Participate in continuous integration activities.
Use Java development tools such as Eclipse, JUnit, and Git.
Collaborate with Agile development teams to deliver reliable software solutions.
Contribute to next-generation customer engagement systems supporting federal service agencies.
US Citizen
Active Secret Clearance
4+ years of Java development experience building enterprise applications.
At least 1 year of recent experience developing and implementing solutions using AngularJS, HTML, CSS, JavaScript, Bootstrap, and Java.
At least 1 year of experience using Java development tools such as Eclipse, JUnit, and Git.
Active Final DoD Secret Security Clearance.
Located in Colorado or the DMV area.
Experience supporting a large-scale federal IT program.
Experience working within the SAFe Agile delivery framework.
At Blue Rose, you’ll have the opportunity to apply your technical skills to meaningful federal missions while working alongside a collaborative team that values innovation, accountability, and professional growth. We put people at the center of what we do while staying focused on delivering results that matter.