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Senior Software Developer Jobs in Lanham, MD (NOW HIRING)

Spatial Front, Inc.

Senior Software Developer

Bethesda, MD · Hybrid

$90K - $130K/yr

Description Spatial Front, Inc. (SFI), a two-time USAToday Top Workplaces awardee and Washington Top Workplaces honoree, is seeking a Senior Software Developer to support our growing team. In this ...

Empower AI Inc.

Senior Software Developer

Washington, DC · Remote

$61.75 - $81.50/hr

Responsibilities Empower AI is looking for a highly experienced remote Senior Lead Software Developer to lead the architecture, design, development, and modernization of enterprise applications. This ...

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 ...

Redhorse Corporation

Senior Software Developer

Arlington, VA · On-site

$62.75 - $83/hr

To support this mission, we are seeking a Senior Software Developer to lead the evolution of the DOJ National Classified Services (NCS) application stack. In this role, you won't just write code; you ...

Wsgr

Senior Software Developer

Washington, DC · On-site +1

$147K - $198K/yr

Wilson Sonsini is seeking an experienced Senior Software Developer to join our Innovations team. The software developers on our team are the primary contributors to Neuron on both the frontend and ...

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 ...

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All JobsSoftware Developer JobsSenior Software Developer JobsSenior Software Developer Jobs in Lanham, MD

Senior Software Developer information

See Lanham, MD salary details

$15

$61

$87

How much do senior software developer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior software developer in Lanham, MD is $61.78, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $69.28 per hour, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a senior software developer?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What does a senior software developer do?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What is a senior software developer?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

More about Senior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Lanham, MD? The most popular types of Software Developer jobs in Lanham, MD are:
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What job categories do people searching Senior Software Developer jobs in Lanham, MD look for? The top searched job categories for Senior Software Developer jobs in Lanham, MD are:
What cities near Lanham, MD are hiring for Senior Software Developer jobs? Cities near Lanham, MD with the most Senior Software Developer job openings:
Senior Software Developer jobs near you
Infographic showing various Senior Software Developer job openings in Lanham, MD as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $128,507 per year, or $61.8 per hour.

Senior Software Developer/Engineer

AGE Solutions

Fort George G Meade, MD

$150K/yr

Full-time

Posted 7 days ago

Job description

AGE Solutions is seeking a Senior Software Developer/Engineer to develop, maintain, and enhance custom PKI/PKE tools and applications. This position requires expertise in multiple programming languages and the ability to work with both COTS and GOTS PKI solutions.

Responsibilities Include:

  • Develop and maintain PKE custom software tools (Mail Crypt, CRL Auto Cache, Kebler, InstallRoot, TACT, PITT, SCL Troubleshooter)
  • Perform custom software development for unique PKI requirements not addressed by COTS solutions
  • Implement secure coding practices in accordance with NIST 800-53 Rev. 5 guidance
  • Conduct monthly source code reviews and security assessments
  • Develop test plans and procedures; perform all testing prior to software acceptance
  • Create fully documented and commented source code with compilation and installation instructions
  • Report development milestones and delivery dates within Integrated Master Schedule
  • Support Certificate Authority deployment and modernization of PKI platforms.

Required Skills, Qualifications, and Experience:

  • Bachelor's Degree in Computer Science, Software Engineering, or related field
  • 7+ years of software development experience in government/DoD IT environment
  • Must have and maintain a current DoD Secret clearance
  • Expert proficiency in C++, C#, Java, VB.NET, Python, and Rust
  • Proficiency with Windows and UNIX shell scripting
  • Advanced knowledge of NIST 800-53 secure coding practices
  • Ability to produce comprehensive technical documentation and release notes
  • Understanding of certificate management, cryptographic libraries, and PKI concepts
  • Experience with test planning, unit testing, and quality assurance procedures
  • Must reside within a commutable distance of Ft. Meade, MD in order to work onsite full time

The projected salary range for this position is $150,000+ annually. Final compensation will be determined based on factors including years of relevant experience, active security clearance level, certifications, technical skillset, contract requirements, and overall qualifications.

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