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Software Development Engineer Jobs in Reston, VA

Ampcus

Software Development Engineer in Test (SDET)

Fairfax, VA · On-site

$51.50 - $66.50/hr

Software Development Engineer in Test (SDET) Location: Merrifield, VA. * Mid -Senior Level Software Development Engineer in Test (SDET) Basic Purpose: * The Digital Delivery team develops innovative ...

NAVA Software Solutions

SDET Engineer

Merrifield, VA · On-site

NAVA Software solutions is looking for a SDET Engineer Details: SDET Engineer Location : Merrifield, VA(Hybrid) - Weekly once onsite Duration: 12 Months Top 3 Required Skills: * Hands-on development ...

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All JobsSoftware Development Engineer JobsSoftware Development Engineer Jobs in Reston, VA

Software Development Engineer information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

How much do software development engineer jobs pay per year?

As of Jun 28, 2026, the average yearly pay for software development engineer in Reston, VA is $153,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $180,000.00 per year, depending on experience, location, and employer.

What is the difference between Software Development Engineer vs Software Engineer?

AspectSoftware Development EngineerSoftware Engineer
CredentialsBachelor's degree in CS or related field; sometimes certificationsBachelor's degree in CS or related field; certifications optional
Work EnvironmentDevelops, tests, and maintains software; often in tech companies or startupsDesigns and implements software solutions; in various industries including tech, finance, healthcare
Industry UsageCommonly used in tech companies, especially in North America and AsiaWidely used across multiple industries and regions
Search & Comparison IntentOften compared for roles involving coding and software creationGeneral term for software development roles

Both roles involve coding and software creation, but a Software Development Engineer typically focuses on developing, testing, and maintaining software in tech environments, often with a more specialized or technical emphasis. Software Engineer is a broader term used across industries, encompassing various aspects of software design and implementation.

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

To thrive as a Software Development Engineer, you need strong programming skills in languages such as Java, Python, or C++, along with a degree in computer science or related fields. Familiarity with version control systems like Git, cloud platforms, and development frameworks is essential, and certifications such as AWS Certified Developer can be advantageous. Problem-solving ability, effective teamwork, and strong communication are crucial soft skills in this role. These skills and qualities enable engineers to build robust software solutions, adapt to evolving technologies, and collaborate efficiently within development teams.

What are some common challenges Software Development Engineers face when working on large-scale projects?

Software Development Engineers working on large-scale projects often encounter challenges such as coordinating with cross-functional teams, managing code integration from multiple contributors, and ensuring consistent coding standards. Maintaining effective communication and clear documentation becomes essential to prevent misunderstandings and bottlenecks. Additionally, addressing scalability, performance optimization, and thorough testing can be complex, but these experiences also offer valuable opportunities for professional growth and learning.

What engineers make $500,000?

Senior software development engineers, especially those in high-demand fields like machine learning, cloud computing, or fintech, can earn $500,000 or more annually with base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and working at large tech companies or startups with significant equity offerings.

What does a software development engineer do?

A software development engineer designs, develops, tests, and maintains software applications and systems. They write code using programming languages, collaborate with teams to define requirements, and ensure software quality through debugging and documentation. Proficiency in tools like version control and understanding of software development methodologies are essential for the role.

What are Software Development Engineers?

Software Development Engineers (SDEs) are professionals who design, develop, test, and maintain software applications or systems. They work with programming languages, frameworks, and tools to solve problems and build functional solutions for users or businesses. SDEs may specialize in various areas such as web development, mobile applications, or backend systems, and often collaborate with other team members like designers, testers, and product managers. Their responsibilities typically include writing code, debugging, optimizing performance, and ensuring software quality.

Is it true that AI will replace software engineers?

AI is transforming software development by automating repetitive tasks and assisting with coding, but it is not expected to fully replace software engineers. Instead, engineers will increasingly work alongside AI tools, focusing on complex problem-solving, system design, and innovation that require human judgment and creativity.

Can I make 200k a year as a software engineer?

Software development engineers can earn $200,000 or more annually, especially with experience, specialized skills, and working in high-paying industries or locations. Senior roles, expertise in areas like machine learning or cloud computing, and working at large tech companies often contribute to reaching this salary level.
What cities near Reston, VA are hiring for Software Development Engineer jobs? Cities near Reston, VA with the most Software Development Engineer job openings:
Software Development Engineer jobs near you
Infographic showing various Software Development Engineer job openings in Reston, VA as of June 2026, with employment types broken down into 84% Full Time, 11% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $153,477 per year, or $73.8 per hour.
Software Development Engineer in Test (SDET)

Software Development Engineer in Test (SDET)

Zetier

Arlington, VA • On-site

Full-time

Posted 21 days ago

Job description

Software Development Engineer in Test (SDET)
Zetier seeks Software Development Engineers in Test (SDET) to design, build, and maintain scalable automated testing capabilities for embedded hardware, cyber platforms, and operational software systems. This role focuses on developing robust test infrastructure, improving product reliability, and enabling continuous validation across hardware and software solutions. Candidates will develop automated validation frameworks, integrate testing into CI/CD pipelines, and support verification activities spanning low-level firmware, networking systems, and mission-driven software capabilities. Work includes functional, integration, regression, and hardware-in-the-loop testing aligned with quality, operational effectiveness, and compliance objectives.
Required:
  • 5+ years experience in software development or test engineering
  • Strong programming experience in Python, C/C++, and/or Rust
  • Experience deploying automated test frameworks (e.g. pytest, Robot)
  • Experience testing embedded or Linux-based systems platforms
  • Hands-on experience integrating testing into CI/CD pipelines
  • Familiar debugging complex HW/SW system interactions
  • Comfortable writing clear technical documentation (e.g. test reports)
  • Strong communication skills across engineering and customer teams
  • Active U.S. security clearance

Desired:
  • Experience with hardware-in-the-loop (HIL) and device automation
  • Experience testing embedded systems, networking devices, or mobile
  • Experience with containerization (e.g. Docker, Kubernetes, QEMU)
  • Familiar with network/protocol validation (e.g. Wireshark, Scapy)
  • Experience with RF or wireless systems (e.g. 802.11ac, Zigbee, SDR)
  • Experience testing firmware, drivers, and low-level code/services
  • Exposure to cybersecurity, vulnerability research, or pentest teams
  • Experience with observability, telemetry, or reliability engineering

Positions available in Arlington, VA.
Zetier is proud to be an Equal Opportunity Employer. We celebrate diversity and do not discriminate on the basis of race, religion, color, sex, gender identity, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status or any other basis protected by law. All employment is decided on the basis of merit, qualifications, and business need.

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