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Junior Software Developer Jobs in Frederick, MD (NOW HIRING)

Leidos

Software Developer

Gaithersburg, MD · On-site

$69K - $125K/yr

We are seeking a Software Developer who will be a member of a dynamic team Air Traffic Management program - SkyLine-X™ SkyLine-X™ provides an array of advanced air traffic management capabilities ...

Leidos

Software Developer

Gaithersburg, MD

$69K - $125K/yr

We are seeking a Software Developer who will be a member of a dynamic team Air Traffic Management program - SkyLine-X SkyLine-X provides an array of advanced air traffic management capabilities to ...

Trinity ES LLC

Software Developer

Gaithersburg, MD · On-site

Collaborate with fellow software engineers to create and document optimal technical designs * Ensure team compliance with Agile processes and best practices * Build software solutions where the ...

Leidos

Senior Software Developer

Gaithersburg, MD

$107K - $195K/yr

Mentor junior and mid-level developers, including coaching on effective and responsible use of AI ... Strong understanding of software architecture, design patterns, and system-level tradeoffs

Leidos

Senior Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

Mentor junior and mid-level developers, including coaching on effective and responsible use of AI ... Strong understanding of software architecture, design patterns, and system-level tradeoffs

TecTammina

Software Developer

Rockville, MD

Under general direction of the Manager Software Development, contributes to the software design and ... Mentors and directs the efforts of more entrylevel Engineers. 6.Provides third tier support when ...

Leidos

Software Developer

Gaithersburg, MD

$69K - $125K/yr

Leidos is seeking 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 work ...

Kepora

Software Developer

Potomac, MD

Software Engineer to support an office that is accountable for clearance processing of all individuals with access to Customer data and facilities. This position is in Chantilly, VA and requires an ...

Kepora

Software Developer

Potomac, MD · On-site

Experience developing and directing software system testing and validation procedures, programming, and documentation. 27. Experience conferring with other application's systems analysts, engineers ...

Leidos

Software Developer

Gaithersburg, MD · On-site

$107K - $195K/yr

The Leidos Spatial Solutions Division has an exciting opportunity for an experienced Software Developer to help enable NGA's Geospatial Intelligence (GEOINT) mission collecting sciences, technology ...

Leidos

Software Developer

Gaithersburg, MD · Hybrid

Leidos is looking for a Software Developer focusing on System Management supporting our Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The successful candidate ...

Leidos

Software Developer

Gaithersburg, MD · On-site

$69K - $125K/yr

Leidos is looking for a Software Developer focusing on System Management supporting our Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The successful candidate ...

Leidos

Software Developer

Gaithersburg, MD · On-site

$87K - $157K/yr

Leidos is looking for a Software Developer focusing on System Management supporting our Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The successful candidate ...

Leidos

Software Developer

Gaithersburg, MD · Hybrid

$87K - $157K/yr

Leidos is looking for a Software Developer focusing on System Management supporting our Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The successful candidate ...

Leidos

Software Developer

Gaithersburg, MD · Hybrid

$69K - $125K/yr

Leidos is looking for a Software Developer focusing on System Management supporting our Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The successful candidate ...

Leidos

Software Developer

Gaithersburg, MD · On-site

Leidos is looking for a Software Developer focusing on System Management supporting our Federal Aviation Administration (FAA) Terminal Flight Data Manager (TFDM) program. The successful candidate ...

Ripple Effect

NLM Software Developer

Rockville, MD · On-site

$98K - $113K/yr

The Software Developer will play a key role in supporting the National Library of Medicine (NLM)-a global leader in biomedical research and data science-in its efforts to accelerate biomedical ...

Ripple Effect

NLM Software Developer

Rockville, MD

$98K - $113K/yr

The Software Developer will play a key role in supporting the National Library of Medicine (NLM)-a global leader in biomedical research and data science-in its efforts to accelerate biomedical ...

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All JobsSoftware Developer JobsJunior Software Developer JobsJunior Software Developer Jobs in Frederick, MD

Junior Software Developer information

See Frederick, MD salary details

$23.9K

$88.5K

$136.7K

How much do junior software developer jobs pay per year?

As of Jul 18, 2026, the average yearly pay for junior software developer in Frederick, MD is $88,466.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,600.00 and $86,500.00 per year, depending on experience, location, and employer.

What engineer makes $500,000 a year?

Senior software engineers, especially those in high-paying industries like finance or technology, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, specialized skills, and working at large tech companies or startups with significant funding.

How much money do junior Software Developers make?

Junior Software Developers typically earn an annual salary ranging from $50,000 to $80,000, depending on location, industry, and experience. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and environments.

What is the role of a junior software developer?

A junior software developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or C++, and are expected to have basic coding skills and knowledge of development tools. Their role focuses on learning and gaining experience while contributing to software projects.

What are some typical challenges a Junior Software Developer might face when starting out, and how can they overcome them?

Junior Software Developers often encounter challenges such as understanding large codebases, managing their time effectively between learning and delivering tasks, and adapting to new development tools or frameworks. To overcome these hurdles, it's helpful to actively seek guidance from more experienced team members, participate in code reviews, and make consistent use of documentation. Regular communication within the team and a willingness to ask questions can significantly speed up the learning process and help build confidence in your role.

What Does a Junior Software Developer Do?

A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

Will AI replace junior dev?

AI tools can automate certain coding tasks and improve efficiency for junior software developers, but they are unlikely to fully replace the role. Junior developers are essential for understanding project requirements, problem-solving, and applying critical thinking, which AI currently cannot replicate fully. Developing skills in programming languages, debugging, and collaboration remains important for career growth in this field.

What are the key skills and qualifications needed to thrive as a Junior Software Developer, and why are they important?

To thrive as a Junior Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), algorithms, and problem-solving, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development frameworks are valuable technical assets. Strong communication, teamwork, and a willingness to learn help you adapt and contribute effectively in collaborative environments. These skills and qualities are essential for delivering reliable code, supporting team goals, and growing in a fast-evolving tech landscape.

What does a Junior Software Developer do?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications. They typically work under the supervision of more experienced developers and contribute to various stages of the software development lifecycle. Their responsibilities often include writing basic code, debugging, collaborating with team members, and learning new technologies to improve their skills. This role is a great starting point for individuals looking to build a career in software development.
More about Junior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Frederick, MD? The most popular types of Software Developer jobs in Frederick, MD are:
What are popular job titles related to Junior Software Developer jobs in Frederick, MD? For Junior Software Developer jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer jobs in Frederick, MD look for? The top searched job categories for Junior Software Developer jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Junior Software Developer jobs? Cities near Frederick, MD with the most Junior Software Developer job openings:
Junior Software Developer jobs near you
Infographic showing various Junior Software Developer job openings in Frederick, MD as of July 2026, with employment types broken down into 76% Full Time, 16% Part Time, and 8% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $88,466 per year, or $42.5 per hour.
Associate Cyber Software Engineer - Hybrid: Rockville MD

Associate Cyber Software Engineer - Hybrid: Rockville MD

Lockheed Martin Corporation

Rockville, MD • Hybrid

Other

Posted 22 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 389 frontline employees who took The Breakroom Quiz

32nd of 61 rated aerospace companies

Job description

Advanced Concepts & IT Operations (ACIT) team is hiring a junior Software Developer support the development and integratiion of high-performance and scalable AI systems for both the Lockheed Martin Computer Incident Response Team (LM-CIRT) and Lockheed Martin Red Team. Join the Intelligence, Readiness, and Response (IR2) organization within Corporate Information Security, where sister teams LM-CIRT and Red Team combine cutting-edge threat intelligence, offensive security operations, and Intelligence Driven Defense principles to set the global standard in enterprise cybersecurity while protecting state-of-the-art military technology and the critical systems that support our nation's defense.
The ideal candidate for this position has a strong background in software development, understanding of software engineering principles, experience building AI-powered workflows, and familiarity with computer network defense (CND) and penetration testing operations. You should be prepared to collaborate with cross-functional teams to deliver high-quality solutions in a fast-paced and dynamic setting.
What You Will Be Doing:
In this role, your responsibilities will include, but are not limited to, the following:
Designing, developing, and integrating AI capabilities, software applications, and systems in support of LM-CIRT's and Red Team's mission
Collaborating with analysts, testers, and architects to identify and prioritize requirements for system development and integration
Participating in initiatives to enhance the security and resilience of Lockheed Martin's corporate network
Consistently communicating with the team and stakeholders to ensure effective collaboration and delivery of solutions
Further Information About This Opportunity:
This role is a hybrid role requiring onsite work in Rockville MD. US Citizenship is required to start, with eligibility for Secret clearance

What Lockheed Martin employees say

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Benefits

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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