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Software Developer Engineer Jobs in Washington (NOW HIRING)

Peraton

Software Developer

Linthicum, MD · On-site

$135K - $216K/yr

Works with product owner, project manager, and software engineers to interpret requirements, design solutions, and implement code to meet system performance goals. Writes, tests, and documents error ...

WITS, LLC

Senior Software Developer

Fort George G Meade, MD · On-site

$60.75 - $80.25/hr

WITS, LLC is currently seeking talented and experienced Software Developers / Engineers. Please only apply if you are within driving distance to Maryland and possess an active clearance with TS/SCI ...

Peraton

Software Developer

Linthicum, MD

$135K - $216K/yr

Works with product owner, project manager, and software engineers to interpret requirements, design solutions, and implement code to meet system performance goals. Writes, tests, and documents error ...

Cymertek

Software Developer

Reston, VA · On-site

Software Developer LOCATIONReston, VA 20190 CLEARANCETS/SCI Full Poly (Please note this position ... SIMILAR CAREER TITLESSoftware Engineer, Full Stack Developer, Backend Developer, Frontend Developer ...

Cymertek

Software Developer

Chantilly, VA · On-site

Software Developer LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this position ... SIMILAR CAREER TITLESSoftware Engineer, Full Stack Developer, Backend Developer, Frontend Developer ...

Cymertek

Software Developer

Tysons, VA · On-site

Software Developer LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this position ... SIMILAR CAREER TITLESSoftware Engineer, Full Stack Developer, Backend Developer, Frontend Developer ...

Cymertek

Software Developer

Annapolis Junction, MD

Software Developer LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI Full Poly (Please note this ... SIMILAR CAREER TITLESSoftware Engineer, Full Stack Developer, Backend Developer, Frontend Developer ...

Cubic Corporation

Senior Software Developer

Herndon, VA · On-site

$165K - $175K/yr

Performs advanced software development and engineering tasks, including designing, developing, testing, debugging, and maintaining software applications and systems. Works on complex technical ...

Oblon

Software Development Eng

Alexandria, VA · On-site

Position Summary We are seeking a skilled Software Developer Engineer to design, develop, and maintain high-quality software solutions and process enhancements. The ideal candidate is detail-oriented ...

Gromelski & Associates

Software Developer

Manassas, VA · On-site

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 ...

Gromelski & Associates

Software Developer

Manassas, VA · On-site

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 ...

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Showing results 1-20

All JobsSoftware Developer Engineer JobsSoftware Developer Engineer Jobs in Washington

Software Developer Engineer information

See Washington salary details

$33.4K

$113.6K

$273.5K

How much do software developer engineer jobs pay per year?

As of Jun 23, 2026, the average yearly pay for software developer engineer in Washington is $113,560.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,900.00 and $120,100.00 per year, depending on experience, location, and employer.

How do Software Developer Engineers typically collaborate with cross-functional teams during a project?

Software Developer Engineers regularly work alongside product managers, designers, and quality assurance professionals to deliver high-quality software. Collaboration often involves participating in agile ceremonies such as daily stand-ups, sprint planning, and code reviews, where they discuss requirements, share progress, and address technical challenges. Effective communication and teamwork are crucial, as developers must ensure their code aligns with project goals and integrates smoothly with work from other team members. This collaborative environment not only helps deliver better products but also fosters professional growth through exposure to diverse perspectives.

What are Software Developer Engineers?

Software Developer Engineers are professionals who design, develop, test, and maintain software applications or systems. They use programming languages like Java, Python, or C++ to write code that solves problems or fulfills specific needs. In addition to coding, they collaborate with other team members, troubleshoot issues, and ensure the software meets user requirements and quality standards. Their work is essential for creating everything from mobile apps to enterprise software solutions.

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

To thrive as a Software Developer Engineer, you need a solid understanding of programming languages, software development principles, and a relevant degree in computer science or a related field. Familiarity with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is typically required. Strong problem-solving skills, attention to detail, and effective collaboration set exceptional engineers apart. These competencies are crucial for building reliable, scalable software and contributing effectively to dynamic, cross-functional teams.

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

AspectSoftware Developer EngineerSoftware Engineer
CredentialsBachelor's degree in CS or related field; coding certificationsBachelor's or higher in CS or related field; certifications optional
Work EnvironmentDevelopment teams, coding, testing, debuggingDesign, development, system analysis, collaboration
Industry UsageCommon in tech companies, startups, software firmsWidespread across tech, finance, healthcare, and more

Both roles involve coding and software development, but Software Developer Engineers often focus more on building and implementing software solutions, while Software Engineers may have broader responsibilities including system design and architecture. The titles are frequently used interchangeably, but understanding their nuances helps in job searches and career planning.

What cities in Washington are hiring for Software Developer Engineer jobs? Cities in Washington with the most Software Developer Engineer job openings:
Software Developer Engineer jobs near you
Infographic showing various Software Developer Engineer job openings in Washington as of June 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $113,560 per year, or $54.6 per hour.
Software Developer

Software Developer

Peraton

Linthicum, MD • On-site

$135K - $216K/yr

Full-time

Posted 12 days ago

Peraton rating

8.2

Company rating: 8.2 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

45th of 204 rated it services

Job description

Responsibilities

Uses education and experience to design develop, code, test, and debug software utilizing C#, ASP.Net, AngularJS, and/or Angular framework. Implements interfaces with Apache HTTPD server, postGres and Microsoft databases. Supports moving existing applications to Azure cloud.

Works with product owner, project manager, and software engineers to interpret requirements, design solutions, and implement code to meet system performance goals. Writes, tests, and documents error-proof code. Supports continuous integration and continuous development pipeline.

Complies with government directives, standards, guidelines, and criteria concerning software safety and systems safety. Confirms design mitigations are captured in the design and its documentation and verifies implementation.

Specific focus: Web based application and cyber tool software development.

Collaborate with Software Engineering, DevOps and QA teams through the development cycle.

Work with cross-functional team to identify user needs and specify solutions in the problem domain.

Support architecture and design process.

Code new features: integrate APIs, configure software packages; conduct unit testing and prepare for production; O&M support for running applications (improve and patch).

Assist in developing deployment plan including software deployment checklists and quality controls.

Apply DevSecOps best practices to promote software into the CI/CD pipeline for continuous ATO.

Implement, test, and operate advanced software security techniques in compliance with technical reference architecture.

Perform on-going security testing and code review to improve software security.

Troubleshoot and debug issues that arise.

Maintain technical documentation.

Develop a familiarity with new cyber software, tools, and best practices.

Possess coding proficiency using:

C# or Java; Python or PHP

Experience architecting, implementing, and deploying cloud native solutions.

Familiarity with containerized development (Docker, Kubernetes)

Use Gitlab CI/CD for automated testing and cloud deployments via Helm.

Experience developing front end web applications.

Experience with backend/API development

SQL/NoSQL database modeling and administration

Qualifications
  • Minimum of 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD. A degree in one of the following fields is highly desired: Software Engineering, Computer Science, Information Technology, Information Systems, Data Science, or Cybersecurity. However, an additional four years of experience may be considered in lieu of a Bachelors degree.
  • Required active certification: Security+ or CASP+ or Kubernetes CKA or AWS Developer Associate.
  • Requires direct hands-on experience developing, designing, and implementing software applications for a customer.
  • Direct hands-on experience with development management tools Jira/Confluence/GitLab and testing tools.
  • Must have an active SECRET clearance.
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range$135,000 - $216,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Employment Type: FULL_TIME

What Peraton employees say

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Hours and flexibility

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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