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Net Developer Software Developer Jobs in Frederick, MD

Via Logic LLC

Sr. Software Developer

Gaithersburg, MD · On-site

$120 - $170/hr

Overview Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration's En-Route Automation Modernization (ERAM) system ...

New

OpenText

Sr. Software Developer

Gaithersburg, MD · On-site

$124K - $186K/yr

  • PTO

YOUR IMPACT Senior Software Developer role at OpenText is more than just a job, it's an opportunity to impact lives. As a key contributor, you'll be instrumental in designing, developing, and ...

Leidos

AI Software Developer

Gaithersburg, MD · Hybrid

In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on ...

Open Text Inc.

Sr. Software Developer

Gaithersburg, MD · On-site

$124K - $186K/yr

  • PTO

YOUR IMPACT Senior Software Developer role at OpenText is more than just a job, it's an opportunity to impact lives. As a key contributor, you'll be instrumental in designing, developing, and ...

Merican

Net Fullstack Developer

Darnestown, MD · On-site

Be an integral part of a scrum team participating in the full software development lifecycle ... years of programming experience using Microsoft .NET technologies (Visual Studio, C#, Entity ...

Leidos

Sr. Software Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration's En-Route Automation Modernization ERAM) system, which is ...

Leidos

Sr. Software Developer

Gaithersburg, MD

$87K - $157K/yr

Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration's En-Route Automation Modernization ERAM) system, which is ...

Leidos LLC

Lead AI Software Developer

Gaithersburg, MD · On-site

$87.10 - $157.45/hr

Lead AI Software Developer Leidos is seeking a Lead AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Baseline.

UPNET

Software Developer

Gaithersburg, MD · On-site

$70K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

CERTIFY Global is proud to serve millions of patients and healthcare workers in order to deliver the best possible care. https:\/\/www.certifyhealth.com\/ The software developer will develop, analyze ...

Leidos

Lead Software Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This ...

Leidos

Lead Software Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This ...

Leidos

Senior Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.

Leidos

Principal Software Developer

Gaithersburg, MD · On-site

$131K - $237K/yr

Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.

Leidos

Principal Software Developer

Gaithersburg, MD · On-site

$131K - $237K/yr

Leidos is seeking Principal Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.

Leidos

Senior Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems.

Leidos

Lead AI Software Developer

Gaithersburg, MD · On-site

$125K - $157K/yr

Leidos is seeking a Lead AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Baseline . Common Baseline is a ...

Northstrat

Software Engineer/Developer

Dulles, VA

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Software Engineer / Developer Job Type: Full time, On-Site, potential for hybrid schedule Clearance Requirements: Active TS/SCI clearance. Northstrat has various positions available, such as ...

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All JobsNet Developer Software Developer JobsNet Developer Software Developer Jobs in Frederick, MD

Net Developer Software Developer information

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How much do net developer software developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for net developer software developer in Frederick, MD is $50.19, according to ZipRecruiter salary data. Most workers in this role earn between $43.03 and $57.60 per hour, depending on experience, location, and employer.

What is a .NET developer?

.NET Developers are software professionals who specialize in building, deploying, and maintaining applications using Microsoft's .NET framework. They work with programming languages such as C#, VB.NET, and F# to develop web, desktop, mobile, and cloud-based solutions. .NET Developers often collaborate with other team members to design software architectures, write efficient code, and ensure that applications are scalable, secure, and reliable.

What are the key skills and qualifications needed to thrive as a .NET developer?

To thrive as a .NET Software Developer, you need strong programming skills in C# or VB.NET, a solid grasp of object-oriented design, and experience with the .NET framework, typically supported by a degree in computer science or related fields. Familiarity with Visual Studio, SQL Server, source control systems like Git, and relevant certifications such as Microsoft Certified: .NET Developer are highly beneficial. Problem-solving, teamwork, and effective communication are essential soft skills to succeed in collaborative development environments. These skills and qualifications are crucial for building scalable, reliable software solutions and ensuring effective collaboration within project teams.

What are some common challenges a .NET developer faces when working on large-scale projects?

One common challenge for .NET Software Developers on large-scale projects is managing code complexity and ensuring maintainability as the application grows. Developers often need to coordinate closely with other team members, such as testers, project managers, and front-end developers, to ensure seamless integration and consistent progress. Additionally, keeping up with evolving .NET frameworks and best practices is essential to deliver robust, secure, and high-performing applications. Effective communication and strong problem-solving skills are crucial in overcoming these challenges and contributing to successful project outcomes.

What is the difference between Net Developer Software Developer vs Web Developer?

AspectNet Developer Software DeveloperWeb Developer
Primary FocusDeveloping applications using .NET framework and related technologiesDesigning and building websites and web applications
Required SkillsC#, ASP.NET, SQL, Visual StudioHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentTypically in enterprise or software companies, often in office settingsOften in digital agencies, tech firms, or freelance settings
Certifications.NET certifications, Microsoft Certified DeveloperWeb development certifications, such as HTML, CSS, JavaScript certifications

In summary, Net Developer Software Developer focuses on building applications with the .NET framework, while Web Developer specializes in creating websites and web interfaces. Both roles require coding skills but differ in technologies and project types.

Are .NET developers still in demand?

.NET developers remain in demand due to the widespread use of Microsoft technologies in enterprise applications, cloud services, and web development. Skills in C#, ASP.NET, and related frameworks continue to be valuable, especially as organizations modernize their software infrastructure.

Is a .NET developer a software developer?

Yes, a .NET developer is a type of software developer who specializes in building applications using the Microsoft .NET framework. They typically work with languages like C# and Visual Basic and may focus on web, desktop, or mobile development within the software development field.

What are popular job titles related to Net Developer Software Developer jobs in Frederick, MD?

For Net Developer Software Developer jobs in Frederick, MD, the most frequently searched job titles are:

What cities near Frederick, MD are hiring for Net Developer Software Developer jobs?

Cities near Frederick, MD with the most Net Developer Software Developer job openings:

Net Developer Software Developer jobs near you
Infographic showing various Net Developer Software Developer job openings in Frederick, MD as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $104,397 per year, or $50.2 per hour.

Sr. Software Developer

Via Logic LLC

Gaithersburg, MD • On-site

$120 - $170/hr

Other

Posted yesterday

New

Job description

Overview

Leidos is seeking a Sr. Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration’s En-Route Automation Modernization (ERAM) system, which is the heart of the Next Generation Air Traffic Control System. ERAM is vital to air navigation, providing the backbone foundational platform for all ATC Systems.

Developers on ERAM support new system capabilities/enhancements requested by the FAA and system upgrades based on Tech Refresh initiatives. ERAM also enables increased air traffic flow as the need for additional capabilities evolve. Leidos is looking for developers for the ERAM middleware layer which we refer to as “FlightDeck”.

Flight Deck capabilities
  • Real-Time Programming on High Availability Systems
  • Multi-threaded programming
  • Low Level Operating Systems (Linux) - Customization, RPMs, Firmware, Unix Command Line
  • SW/HW Integration, NetApp, Hardware, Ansible Playbooks, automation (scripting languages)
  • Low level communication software (TCP-IP, UDP, SCTP)
  • Support of Common Services utilized by ERAM Application teams
  • System Maintenance Concepts
Primary Responsibilities
  • Modernizing the AT control system by improving the availability and performance of the ERAM system.
  • Supporting ERAM as it continues to migrate upgrade hardware, software, OS levels, firmware, security, and CAS. Detailed knowledge of Linux OS and OS concepts desirable.
  • Optimizing the experience for the flying public, Air Traffic Control, and the airline industry by improving the collaboration and decision-making capabilities of flight controllers.
  • Develop Maintain FAA air traffic control software (primarily Ada95/C++) on a UNIX/Linux platform. Leverage (KSH/PERL/PYTHON) for automation capabilities.
  • Performing software development as needed for the ERAM system.
  • Coordinate Solutions with Systems Engineering.
  • Coordinate the development of new capabilities and upgrade to common services provided the applications via the FlightDeck API.
  • Leverage AI/ML concepts to improve SW processes and capabilities.
Basic Qualifications
  • Computer Science or Computer Engineering Degree
  • Demonstrated Software Development Skills/Capabilities
  • Excellent Verbal and Communication Skills
  • Flexibility in working across multiple SW languages
  • Demonstrated ability to debug and solve problems
  • A Strong Desire to Learn & Improve your Technical Capabilities
  • 4-8 Years work experience in a Computer Science related position (outside academic experience)
Preferred Qualifications
  • Work Experience in a Technical organization performing Software Engineering Tasks.
  • Previous Software Experience working Air Traffic Control Programs
  • Leadership Skills & Experience

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

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