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2025 Software Developer Engineer Jobs in Reston, VA

Senior Software Developer

Chantilly, VA · On-site

$107K - $195K/yr

Work with the team's security engineer to address and mitigate security findings stemming from ... October 9, 2025 For U.S. Positions: While subject to change based on business needs, Leidos ...

Work with the team's security engineer to address and mitigate security findings stemming from ... October 9, 2025 For U.S. Positions: While subject to change based on business needs, Leidos ...

You should be a self-starter, quick-learner, and motivated SW engineer who can work in a fast-paced environment. Software Developer Duties May Include: • Technical engagements and presentations ...

You should be a self-starter, quick-learner, and motivated SW engineer who can work in a fast-paced environment. Software Developer Duties May Include: • Technical engagements and presentations ...

Software Developer SME

Chantilly, VA · On-site

$154K - $278K/yr

The Software Developer will work with a large team of developers and cloud engineers. Primary ... November 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos ...

The Software Engineer will work with a small team of developers, software engineers, and data engineers. What will you do? * Work with an industry leading identity and access management software ...

The Software Developer will work with a large team of developers and cloud engineers. Primary ... November 3, 2025 For U.S. Positions: While subject to change based on business needs, Leidos ...

The Software Engineer will work with a small team of developers, software engineers, and data engineers. What will you do? * Work with an industry leading identity and access management software ...

The Software Developer will work with a large team of software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to modernize and ...

Expert Software Developer

Chantilly, VA · On-site

$154K - $278K/yr

The Software Developer will work with a large team of software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to modernize and ...

Reverse engineer software applications to identify and understand significant forensic artifacts Minimum Qualifications: * Bachelor's degree in computer science or similar technical field

Software Developer

Chantilly, VA · On-site

$100K - $220K/yr

We are seeking a on-site Software Developer to become an integral part of our team! You will be responsible for enhancing computer application software (full stack web development). (This is not a ...

The Software Engineer will work with a large team of developers, software engineers and data engineers. The successful candidate will support continuity of our customer's mission by helping to ...

Software Developer

Chantilly, VA · On-site

$100K - $220K/yr

We are seeking a on-site Software Developer to become an integral part of our team! You will be responsible for enhancing computer application software (full stack web development). (This is not a ...

Overview VTG is seeking a Software Engineer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes ...

Software Developer

Chantilly, VA · On-site

$154K - $278K/yr

The Software Engineer will work with a small team of developers, software engineers, and data engineers. Primary Responsibilities * Work with an industry leading identity and access management ...

The Software Engineer will work with a small team of developers, software engineers, and data engineers. Primary Responsibilities * Work with an industry leading identity and access management ...

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2025 Software Developer Engineer information

See Reston, VA salary details

$49.9K

$116.4K

$172.7K

How much do 2025 software developer engineer jobs pay per year?

As of Jul 9, 2026, the average yearly pay for 2025 software developer engineer in Reston, VA is $116,359.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,600.00 and $135,200.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Software Developer Engineers in their first year on the job?

In their first year, Software Developer Engineers often encounter challenges such as adapting to large codebases, understanding company-specific development workflows, and balancing learning with delivering results. Collaborating effectively with cross-functional teams and managing time between bug fixes, feature development, and code reviews can also be demanding. However, many organizations offer mentorship, documentation, and regular feedback to help new hires acclimate and grow their skills.

What is the difference between 2025 Software Developer Engineer vs 2025 Software Engineer?

Aspect2025 Software Developer Engineer2025 Software Engineer
Required CredentialsBachelor's in CS or related field, coding certificationsBachelor's in CS or related field, coding certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Employer & Industry UsageTech firms, software companies, IT departmentsTech firms, software companies, IT departments

Both roles typically require similar educational backgrounds and certifications, and they often work in similar environments within tech and software industries. The main difference lies in the emphasis: 'Developer Engineer' may suggest a focus on both development and engineering tasks, while 'Software Engineer' is a broader term encompassing various software development roles.

What are 2025 Software Developer Engineers?

2025 Software Developer Engineers are professionals responsible for designing, developing, testing, and maintaining software applications and systems in 2025 and beyond. They work with various programming languages, frameworks, and tools to create solutions that meet the needs of users and organizations. Their role often involves collaborating with other engineers, product managers, and stakeholders to deliver high-quality software efficiently. As technology evolves, they are expected to stay updated with the latest trends and best practices in software development.

What are the key skills and qualifications needed to thrive as a 2025 Software Developer Engineer, and why are they important?

To thrive as a 2025 Software Developer Engineer, you need strong programming skills in languages like Python, Java, or C++, a solid understanding of computer science fundamentals, and typically a bachelor's degree in computer science or a related field. Familiarity with modern development tools, cloud platforms (such as AWS or Azure), version control systems like Git, and possibly certifications in relevant technologies are commonly required. Problem-solving, adaptability, and effective communication are standout soft skills that help in collaborating with cross-functional teams and navigating fast-changing tech landscapes. These skills and qualifications ensure the ability to build reliable, scalable software solutions that meet evolving business and user needs.
What are popular job titles related to 2025 Software Developer Engineer jobs in Reston, VA? For 2025 Software Developer Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching 2025 Software Developer Engineer jobs in Reston, VA look for? The top searched job categories for 2025 Software Developer Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for 2025 Software Developer Engineer jobs? Cities near Reston, VA with the most 2025 Software Developer Engineer job openings:
Software Developer

Software Developer

Gromelski and Associates, Inc.

Fairfax, VA • On-site

$100K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 27 days ago


Job description

Software Developer

Gromelski and Associates, Inc. (GAI) partners with prime contractors to provide professional services. Key service areas include Engineering Design and Documentation; Software Development and Testing; System Integration, Testing and Evaluation; Lab Management and Field Installation; Integrated Logistics Support, Training Development and Delivery, Multimedia Support, and Technical System Support.

Software Developer Job Description:

We are looking for an energetic, forwarding thinking computer program engineer to support the architecture, development and testing of a next generation system. This system includes concepts such as secure High Availability (HA) cloud-based storage and orchestration solutions, advanced networking solutions, edge devices, and system management. Develops, implements, and test custom software program applications. The candidate will be an experienced and energetic problem solver with attention to detail, interest in process improvement, and great communication skills. You should be a self-starter, quick-learner, and motivated SW engineer who can work in a fast-paced environment.

Software Developer Duties May Include:

· Technical engagements and presentations with technical leads.

· Working with a small to medium-sized agile team.

· Prototyping a web-based Linux system that supports a variety of application footprints.

· Rapid evaluation of technology viability to technical leads.

· Some integration of software.

Software Developer Required Tasks:

· Front End Experience.

· React Experience.

· Experience in software development, integration, troubleshooting using C or C++ or Java or Python.

· Experience developing scripts using Bash or Python.

· Experience with software configuration technologies, such as YAML, XML, JSON.

· Experience in Linux, React, Java, & Web Services.

· Proficient in functional or object-oriented programming.

· Fast learner who can quickly pickup new technologies.

· Experience with Containerization/Virtualization.

Software Developer Desirable Skills:

· Basic understanding of Agile Full software life-cycle development.

· Experience with infrastructure as code (IaC) concepts and technologies.

· Desire to integrate, test and troubleshoot and refactor software systems.

· Hands-on experience in two or more of the following areas.

o Architecting in web based systems.

o Containerizing/Virtualizing applications

o Software defined networking (SDN).

o Distributed Storage (e.g. HDFS, Ceph, Gluster).

o Messaging Middleware.

o RESTful service development.

o Experience with micro-service or lambda-based architectures.

o Familiar with model-based systems engineering, SysML and related tools (MagicDraw, Rhapsody or other).

Software Developer Additional Requirements:

· Bachelor’s degree in Computer Science, Computer Programming, Software Engineering, Computer Engineering, Electrical Engineering or and at least 3 years of related experience. A combination of education and experience will be considered.

· Must be able to obtain and maintain a DoD Secret level clearance which means you must be a U.S. Citizen.

· Effective oral and written communication skills.

· Strong communication and interpersonal skills.

· Willingness to work overtime and off shift when dictated to support business needs.

· Task driven with ability to work independently.

· Experience working in an agile environment.

· Team player that takes ownership and develops relationships with the team members which fosters team success.

Job Location: Manassas, VA. (Relocation Assistance Available)

Benefits: We offer a competitive benefit package.


Click here Careers | GAI (e-gai.com) for more information

Job Type: Full-Time Employee, 40 hours/week

Rate: Negotiable

Start Date: Negotiable

Gromelski and Associates is an equal opportunity employer and does not discriminate in employment on the basis of race, color, religion, sex, pregnancy, national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service or other non-merit factor.

Company Description

Gromelski and Associates, Inc. is a small, woman-owned business. Since 1989, we have provided services for major corporations and large government agencies including the Social Security Administration, Lockheed Martin Corporation, Global Knowledge Network, Digital Equipment Corporation, Nextel Communications, Network Associates, Oracle Corporation, Department of Education, ExecuTrain Corporation, Federal Computer Corporation, and the U.S. Navy. Currently, we develop and deliver technical documentation and multimedia support including interactive electronic technical manuals (IETMs), multimedia applications, computer-based training (CBT), desktop simulation, technical system support including system engineering, software development and programming, lab management, system testing, integration, installation and maintenance for submarine combat systems.