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Senior Software Engineers Jobs in Virginia (NOW HIRING)

Senior Software Engineer

Reston, VA

$127K - $168K/yr

The Senior Software Engineer shall perform with a high degree of independence and expertise to ... and test engineers ensure high quality software products through deliberative design ...

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

The Senior Software Engineer shall perform with a high degree of independence and expertise to ... test engineers • ensure high quality software products through deliberative design ...

Senior Software Engineer

Mclean, VA

$123K - $163K/yr

Software Engineers supporting these efforts work alongside data scientists and data engineers to ... As a Senior Software Engineer , you will also contribute to a variety of areas including: * Leading ...

Senior Software Engineer

Mclean, VA · On-site +1

$123K - $163K/yr

Software Engineers supporting these efforts work alongside data scientists and data engineers to ... As a Senior Software Engineer , you will also contribute to a variety of areas including: * Leading ...

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

... test engineers • ensure high quality software products through deliberative design ... senior software engineering roles • Minimum 8 years of experience with Unix internals; Java or

Senior Software Engineer with Secret

Arlington, VA · On-site

$140K - $185K/yr

Share this job: Share: Share Senior Software Engineer with Secret with Facebook Share Senior Software Engineer with Secret with LinkedIn Share Senior Software Engineer with Secret with Twitter ...

Senior Software Engineer with Secret

Arlington, VA · On-site

$140K - $185K/yr

Share this job: Share: Share Senior Software Engineer with Secret with Facebook Share Senior Software Engineer with Secret with LinkedIn Share Senior Software Engineer with Secret with Twitter ...

Senior Software Developer

Chesapeake, VA · On-site

$130K - $180K/yr

Job Title Senior Software Developer Location Norfolk, VA 23324 US (Primary) Category Research ... Software Engineers research, design, and develop computer and network software or specialized ...

Senior Software Engineer

Richmond, VA · On-site

$90K - $110K/yr

Senior Software Engineer Our client, in the specialty transportation industry, is seeking a Senior Software Engineer to join their team, hit the ground running, and help drive to success.This is a ...

SEACORP is seeking a full-time Senior Software Developer in Dahlgren, VA. This candidate will work with testers, software engineers, systems engineers and cyber experts from the Navy and Underwarfare ...

Senior Software Engineer

Mclean, VA · Hybrid

$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 ...

Senior Software Engineer

Mclean, VA · Hybrid

$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 ...

Senior Software Engineer

Springfield, VA · On-site

$140K - $160K/yr

As a Senior Software Engineer, you will play a key role in supporting the Geospatial Intelligence Agency (NGA) by designing, developing, and maintaining geospatial intelligence applications. Your ...

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Showing results 1-20

Senior Software Engineers information

How do Senior Software Engineers typically balance coding responsibilities with mentoring and leadership duties?

Senior Software Engineers often split their time between hands-on technical work and providing guidance to junior team members. While their primary responsibility may still involve designing and implementing complex features, they are also expected to mentor less-experienced engineers, conduct code reviews, and contribute to architectural decisions. Balancing these tasks requires strong time management and communication skills, as seniors are looked to for both technical expertise and team leadership. Many organizations support this balance by encouraging knowledge sharing and allocating dedicated time for mentorship within project schedules.

What are Senior Software Engineers?

Senior Software Engineers are experienced professionals who design, develop, and maintain complex software systems. They lead technical projects, mentor junior team members, and help set best practices for software development. Senior Software Engineers typically have several years of experience, deep technical knowledge, and strong problem-solving skills. They often collaborate across teams to ensure high-quality, scalable, and efficient software solutions.

What is the difference between Senior Software Engineers vs Software Developers?

AspectSenior Software EngineersSoftware Developers
Required CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's degree in CS or related field; experience varies, often less than 5 years
Work EnvironmentDesigning complex systems, leading projects, mentoringWriting code, developing features, fixing bugs
Employer & Industry UsageTech companies, startups, enterprise firmsWide range of industries, including tech, finance, healthcare
Common Search & ComparisonOften compared for experience level and responsibilitiesMore entry to mid-level roles, less leadership focus

Senior Software Engineers typically have more experience, take on leadership roles, and handle complex system design, whereas Software Developers focus on coding and feature development. The two roles often overlap but differ mainly in responsibility level and scope of work.

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 proficiency in programming languages, software design, and problem-solving, usually backed by a computer science degree and several years of experience. Familiarity with version control systems (like Git), cloud platforms, CI/CD tools, and relevant technical certifications are highly valuable. Leadership, effective communication, and mentoring abilities set outstanding senior engineers apart. These skills ensure the delivery of robust software solutions, foster team growth, and drive innovation within an organization.
What are the most commonly searched types of Software Engineers jobs in Virginia? The most popular types of Software Engineers jobs in Virginia are:
What cities in Virginia are hiring for Senior Software Engineers jobs? Cities in Virginia with the most Senior Software Engineers job openings:
Infographic showing various Senior Software Engineers job openings in Virginia as of July 2026, with employment types broken down into 90% Full Time, 6% Part Time, 2% Temporary, and 2% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution.

Software Engineer (Senior) - TS/SCI with Polygraph Required

Catalyst Operations & Analytics

Vienna, VA • On-site

Full-time

Posted yesterday


Job description

Salary: $170,000 - $210,000

Position Summary

Senior Software Engineers lead the design, development, and delivery of complex software systems in support of the customer's requirements. Senior Software Engineers take ownership of significant portions of the software development lifecycle from requirements analysis and design through coding, integration, and testing while operating within Agile development teams. Senior Software Engineers apply sound engineering judgment to resolve difficult technical problems, evaluate design trade-offs, and help ensure delivered systems meet performance, security, and reliability standards. Senior Software Engineers are expected to review the work of less experienced engineers and provide technical mentorship


Requirements

US Citizenships and TS/SCI with Polygraph (no exceptions)


Education/Experience Requirements:

  • Bachelor's degree and 7-11 years of relevant professional software engineering experience (Master's degree and 5-9 years also acceptable); additional relevant experience may be considered in lieu of a degree


Required Skills:

  • Strong proficiency in one or more modern programming languages (e.g., Java, Python, C/C++, JavaScript)
  • Demonstrated experience across the full software development lifecycle (SDLC), including requirements analysis, design, coding, integration, testing, and deployment
  • Experience working within Agile/Scrum development teams and ceremonies
  • Experience with version control and configuration management tools
  • Experience developing on Windows and/or Linux operating systems
  • Experience with DevOps practices, CI/CD pipelines, and test automation
  • Demonstrated ability to evaluate software architecture and technical trade-offs
  • Strong critical thinking, technical writing, and oral communication skills, including the ability to present technical solutions to customers
  • Senior positions review and guide the work of Junior and Mid-Level engineers