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Senior Software Engineer Jobs in Fulton, MD (NOW HIRING)

ASTRION, INC.

Senior Software Engineer

Arlington, VA

$141K - $186K/yr

Overview Senior Software Engineer LOCATION: Arlington, VA JOB STATUS : Full-time CLEARANCE : Top Secret CERTIFICATION : TRAVEL : As Needed Astrion has an exciting opportunity for a Senior Software ...

MasterCard

Senior Software Engineer

Arlington, VA

$141K - $186K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive digital economy that ...

Astrion

Senior Software Engineer

Columbia, MD

$130K - $150K/yr

Overview Senior Software Engineer Location: Columbia, Maryland Job Status: Full Time Clearance: Secret Salary: $150,000 to $190,000 SEG, an Astrion company, is seeking a Senior Software Engineer to ...

Mastercard, Inc.

Senior Software Engineer

Arlington, VA · On-site

$140K - $185K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive digital economy that ...

ASTRION, INC.

Senior Software Engineer

Columbia, MD

$150K - $190K/yr

Overview Senior Software Engineer Location: Columbia, Maryland Job Status: Full Time Clearance: Secret Salary: $150,000 to $190,000 SEG, an Astrion company, is seeking a Senior Software Engineer to ...

Exiger

Senior Software Engineer

Mclean, VA · On-site

$123K - $163K/yr

Senior Software Engineer Location: McLean, VA or Richmond, VA Work Environment: Hybrid Role Sumary: As a Senior Software Engineer at Exiger, you will be responsible for designing and developing ...

SOHOMA

Senior Software Engineer

Annapolis Junction, MD · On-site

$170K - $230K/yr

Senior Software Engineer Opportunity ***An active or rein-statable TS/SCI with Polygraph security clearance is REQUIRED. Please do not apply if you currently do not possess this level of clearance.

New

Xometry

Senior Software Engineer

Rockville, MD · Hybrid

$124K - $164K/yr

Senior Software Engineer North Bethesda, MD Xometry powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry ...

Workila

Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

Senior Software Engineer . Location: Washington, DC. Direct Placement- $135k Client: GSA The Senior Software Engineer /Solutions Architect will be a key member of an Enterprise Application ...

ClearEdge

Senior Software Engineer

Annapolis Junction, MD · On-site

$125K - $165K/yr

They are seeking a Senior Software Engineer to shape technical direction, architecture, and development practices while developing advanced data visualization capabilities and mentoring less senior ...

Navstar

Senior Software Engineer

Arlington, VA

$141K - $186K/yr

Senior Software Engineer We are seeking an experienced Senior Software Engineer to join our team in developing the forefront of unmanned and autonomous ship development for the US Government. Based ...

ClearEdge

Senior Software Engineer

Annapolis Junction, MD · On-site

$125K - $165K/yr

They are seeking a Senior Software Engineer to shape technical direction and develop advanced data visualization capabilities while mentoring less senior engineers. Responsibilities : • Designing ...

Recorded Future

Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

In this Senior Software Engineer role, you will design, build, and deploy AI Agentic systems to process and enrich intelligence data, while mentoring junior engineers and driving engineering ...

Recorded Future

Senior Software Engineer

Washington, DC · On-site

$138K - $182K/yr

In this Senior Software Engineer role, you will design, build, and deploy AI Agentic systems to process and enrich intelligence data, while mentoring junior engineers and driving engineering ...

Exiger

Senior Software Engineer

Mclean, VA · On-site

$123K - $163K/yr

Senior Software Engineer Location: McLean, VA or Richmond, VA Work Environment: Hybrid Role Summary: As a Senior Software Engineer at Exiger, you will be responsible for designing and developing ...

Leidos

Senior Software Engineer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven team. This role supports our client's efforts to design and implement a cutting-edge data-centric architecture ...

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Showing results 1-20

All JobsSenior Software Engineer JobsSenior Software Engineer Jobs in Fulton, MD

Senior Software Engineer information

See Fulton, MD salary details

$73.7K

$139.9K

$187.5K

How much do senior software engineer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for senior software engineer in Fulton, MD is $139,944.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,600.00 and $157,700.00 per year, depending on experience, location, and employer.

Are senior software engineers still in demand?

Senior software engineers remain in high demand due to ongoing digital transformation across industries. They are sought after for their expertise in programming languages, software development, and system architecture, with opportunities often requiring experience with cloud platforms and modern frameworks.

What is a good salary for a senior software engineer?

A senior software engineer's salary typically ranges from $100,000 to $160,000 annually, depending on experience, location, and industry. In high-cost areas or with specialized skills like cloud computing or machine learning, salaries can exceed this range. Compensation may also include bonuses, stock options, and benefits.

What are Senior Software Engineers?

Senior Software Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior team members, and make architectural decisions. Their role involves collaborating with stakeholders to understand requirements, ensuring code quality, and staying up-to-date with the latest technologies. Senior Software Engineers are expected to have strong problem-solving skills and a deep understanding of software development best practices.

What Is a Senior Software Engineer?

A senior software engineer designs, codes, tests, and maintains computer software. While these are your primary responsibilities as a senior software engineer, you may also have supervisory duties. These include overseeing a team of junior software engineers or developers. The senior software engineer title is sometimes used interchangeably with senior developer, and positions for both may share similar job duties and responsibilities. In general, software engineers are distinguished from developers in that software engineers apply engineering principles to software development.

What engineers make $500,000?

Senior software engineers in high-demand industries or at large tech companies 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 in areas like machine learning or cloud computing, and working in competitive markets or leadership roles.

What engineers make $300,000 a year?

Senior Software Engineers with extensive experience, specialized skills in areas like machine learning or cloud computing, and working at large tech companies or in high-cost-of-living regions can earn $300,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially for those in leadership or highly technical roles.

What are some common challenges Senior Software Engineers face when mentoring junior team members?

Senior Software Engineers often mentor junior colleagues, which can be incredibly rewarding but also presents challenges. Balancing mentorship with project deadlines can be demanding, as it requires strong time management and communication skills. Additionally, adapting explanations to different learning styles and levels of experience can be tricky. However, effective mentorship helps build a stronger team and can lead to enhanced leadership opportunities for the senior engineer.

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

AspectSenior Software EngineerSoftware Developer
CredentialsBachelor's or higher in CS or related field; experience often 5+ yearsBachelor's in CS or related field; entry to mid-level experience
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, debugging
Industry UsageUsed across tech companies, startups, enterpriseCommon in software firms, startups, freelance work
Search & ComparisonOften compared for experience level, responsibilitiesCompared for entry-level to mid-level roles

The main difference between a Senior Software Engineer and a Software Developer lies in experience, responsibilities, and scope. Senior Software Engineers typically have more experience, lead projects, and mentor others, while Software Developers focus on coding and feature development. Both roles are essential in tech companies, but the Senior Software Engineer position involves higher-level planning and leadership.

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

To thrive as a Senior Software Engineer, you need advanced programming skills, deep understanding of software architecture, and several years of experience in software development, often supported by a relevant degree. Familiarity with tools like Git, CI/CD pipelines, cloud platforms, and expertise in technologies such as Java, Python, or JavaScript are typically required. Leadership, problem-solving, and effective communication are crucial soft skills for mentoring teams and collaborating across departments. These skills ensure the delivery of robust, scalable solutions and drive successful project outcomes in complex technical environments.
More about Senior Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Fulton, MD? The most popular types of Software Engineer jobs in Fulton, MD are:
What are popular job titles related to Senior Software Engineer jobs in Fulton, MD? For Senior Software Engineer jobs in Fulton, MD, the most frequently searched job titles are:
What job categories do people searching Senior Software Engineer jobs in Fulton, MD look for? The top searched job categories for Senior Software Engineer jobs in Fulton, MD are:
What cities near Fulton, MD are hiring for Senior Software Engineer jobs? Cities near Fulton, MD with the most Senior Software Engineer job openings:
Senior Software Engineer jobs near you
Infographic showing various Senior Software Engineer job openings in Fulton, MD as of June 2026, with employment types broken down into 100% Full Time. Highlights an 74% In-person, and 26% Remote job distribution, with an average salary of $139,944 per year, or $67.3 per hour.

Senior Software Engineer

ASTRION, INC.

Arlington, VA

$141K - $186K/yr

Other

Posted 12 days ago

Job description

Overview
Senior Software Engineer
LOCATION: Arlington, VA
JOB STATUS: Full-time
CLEARANCE: Top Secret
CERTIFICATION:
TRAVEL: As Needed
Astrion has an exciting opportunity for a Senior Software Engineer located at the NAVSEA PEO IWS 3.0 Program Office in Arlington, VA. Astrion has worked extensively with PEO IWS 3.0 where it has earned a reputation for on-time delivery of high-quality products tailored to the needs of its clients.
REQUIRED QUALIFICATIONS / SKILLS
Must be flexible in adapting to deadlines, changing schedules, competing priorities, and unpredictable events
  • Thorough, detail oriented, and organized, with excellent time management skills and ability to prioritize and handle multiple tasks at once
  • Superb verbal and written communication skills
  • Self-motivated and independent thinker with out-of-the-box ideas
  • Leadership skills
PREFERRED QUALIFICATIONS / SKILLS
  • Bachelor's degree required, with at least 10 years of related experience
  • knowledge of all aspects of agile software development in support of DoD missile systems programs
  • Knowledge and experience in software design, development, test, and project management is required
  • Specific knowledge and experience with embedded or real time software in missile systems is required
  • Minimum of 10 years of experience in software design, development, test, and process management
  • Knowledge of systems engineering principles, software best practices, agile development, and project management of missile systems development
  • Specific knowledge of the Standard Missile and Navy weapon systems is highly desirable
  • Knowledge of the responsibilities of the applicable Government and contractor activities and their interfaces is a plus
RESPONSIBILITIES
  • Evaluate the embedded tactical flight software, test equipment software, modeling and simulation software, and firmware for the Standard Missile
  • Identify issues, provide technical assessment of software issues identified and report expected impacts on the program
  • Monitor the software development activities and report anomalies, risk areas, and provide suggestions for corrective action
  • Review software development documentation to assess adherence to program technical requirements
  • Assess development schedules to evaluate reasonableness and approach
  • Evaluate software tools for appropriateness and needed functionality
  • Assess the development practices utilized by the software development contractors against known best practices
  • Provide specific recommendations for improvement to the developers as well as the Government managers
  • Provide assessment of risks to the programs, along with analysis of any proposed mitigation steps
  • Review software development plans software requirement specifications, software build plans, software design documents, interface requirement specifications, software build plans, software test plans, software test descriptions, and software related management documents for technical accuracy and traceability
  • Review proposals for reasonableness
  • 25% travel to contractor site may be required.
  • Ad-hoc support as required.

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