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Senior Php Symfony Developer Jobs in Reston, VA (NOW HIRING)

TIAG

Senior PHP Developer

Reston, VA · Remote

TIAG is now hiring a Senior PHP Developer to join our team and play a key role in building, scaling ... Strong experience with modern PHP frameworks (Laravel, Symfony, or similar) * Solid understanding ...

NuAxis LLC

Drupal Developer - Senior

Washington, DC · On-site

We are currently seeking a talented and motivated Drupal Developer - Senior for a Full-Time ... Strong PHP, Symfony components, Twig theming, and Drupal APIs (Entity, Form, Plugin, Services)

New

Implify Inc

Sr. Performance Tools Engineer

Bethesda, MD

$111K - $153K/yr

Full stack LAMP development (Linux/Apache/MYSQL/PHP) PHP/HTML/CSS/LESS (Bootstrap, Symfony) Javascript (jQuery) GIT (revision control system) Backend scripting using PHP/Python Custom systems ...

TIAG

Senior AI-ML Integration Software Engineer

Reston, VA

$127K - $168K/yr

TIAG is now hiring a full-stack Senior AI/ML Software Engineer to join our team in support of an ... Strong proficiency in PHP 8.x (Symfony) and RESTful APIs, MySQL * Cloud & DevOps: Deep familiarity ...

Domaintools

Full Stack Software Engineer

Washington, DC · On-site

$90 - $130/hr

Have you worked with modern PHP OOP frameworks such as Laravel of Symfony? Are you well versed in ... Object oriented PHP 7+ programming * JavaScript (ES7+) * TypeScript * HTML5 and CSS3 * Deep ...

M1 Technology

Senior Software Developer

Mclean, VA · On-site

$55 - $72.75/hr

Our team is seeking a talented Senior Software Developer to support the full lifecycle development ... Java, PHP, HTML, CSS, MySQL, and Javascript. * Security & IAM: Configuring, implementing, and ...

Veredus - DC

SR. DRUPAL DEVELOPER

Washington, DC · On-site

Company Description A non-profit in DC is looking for Sr. Drupal Developer to join their team ... PHP, and Behat Additional Information Veredus, A Hays Company is the leader in IT staffing and ...

TIAG

Senior DevSecOps Engineer

Reston, VA · On-site

$108K - $149K/yr

Define DevOps strategy, create roadmaps, and document processes and procedures. * Enforce best ... PHP Frameworks, PHP Package Managers

Hirekeyz Inc

Senior Software Developer

Fairfax, VA · On-site

$55.75 - $73.50/hr

Senior Software Developer Location: Onsite- Fairfax, VA 3 Days and in Washington, DC 2 Days per ... Zend PHP Certified Engineer * Microsoft Certified Solutions Expert (MCSE) Security Clearance ...

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Senior Php Symfony Developer information

See Reston, VA salary details

$77.5K

$129.3K

$181K

How much do senior php symfony developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for senior php symfony developer in Reston, VA is $129,345.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,800.00 and $143,600.00 per year, depending on experience, location, and employer.

What is a senior PHP Symfony developer?

Senior PHP Symfony Developers are experienced software engineers who specialize in building web applications using the PHP programming language and the Symfony framework. They are responsible for designing, developing, and maintaining complex backend systems, ensuring high performance and scalability. In addition to coding, they often mentor junior developers, lead technical decisions, and collaborate closely with other teams to deliver robust web solutions. Their deep expertise in Symfony and related technologies helps businesses build reliable and efficient web platforms.

What are the key skills and qualifications needed to thrive as a senior PHP Symfony developer?

To thrive as a Senior PHP Symfony Developer, you need deep expertise in PHP, Symfony framework, object-oriented programming, and a solid understanding of web application architecture, often supported by a computer science degree or equivalent experience. Familiarity with version control systems like Git, CI/CD pipelines, RESTful APIs, and cloud platforms, as well as Symfony or PHP certifications, is highly beneficial. Strong problem-solving skills, effective communication, and team leadership abilities help you collaborate and mentor junior developers. These skills ensure the development of robust, scalable applications and foster efficient teamwork in complex software projects.

What are the most common challenges faced by senior PHP Symfony developers when working on large-scale enterprise projects?

Senior PHP Symfony Developers often encounter challenges such as maintaining code quality and consistency across large, distributed teams, ensuring optimal application performance, and managing complex dependencies within Symfony-based architectures. Collaborating effectively with frontend developers, DevOps engineers, and QA specialists is crucial, as these projects typically involve cross-functional teams. Additionally, staying up-to-date with Symfony updates and best practices helps in mitigating technical debt and ensuring scalable, maintainable solutions.

What are popular job titles related to Senior Php Symfony Developer jobs in Reston, VA?

For Senior Php Symfony Developer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Senior Php Symfony Developer jobs in Reston, VA look for?

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Cities near Reston, VA with the most Senior Php Symfony Developer job openings:

Senior Php Symfony Developer jobs near you
Infographic showing various Senior Php Symfony Developer job openings in Reston, VA as of August 2026, with employment types broken down into 82% Full Time, 7% Part Time, and 11% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $129,345 per year, or $62.2 per hour.

Senior PHP Developer

TIAG

Reston, VA • Remote

Full-time

Re-posted 4 days ago

Job description

TIAG is now hiring a Senior PHP Developer to join our team and play a key role in building, scaling, and maintaining high-quality web applications. You’ll work closely with product, design, and engineering teammates to deliver reliable, well-architected solutions and help set technical standards across the team.

This role is ideal for someone who enjoys hands-on development, mentoring others, and influencing technical direction without being fully removed from the code. This role will require a government security clearance to be processed, US or Naturalized Citizenship is a requirement for consideration. 

100% Remote (US-based), with a strong preference for candidates in the Pacific Time Zone to align with team hours.

Job Responsibilities

  • Architect full-stack solutions across font end, database, mobile
  • Design, develop, and maintain scalable PHP applications and APIs
  • Write clean, well-tested, and maintainable code following best practices
  • Collaborate with Product and Design to translate business requirements into technical solutions
  • Lead code reviews and help establish engineering standards
  • Optimize application performance, security, and scalability
  • Troubleshoot complex technical issues and drive root-cause resolution
  • Mentor junior and mid-level developers
  • Contribute to architecture decisions and long-term technical roadmap
  • 8+ years of professional experience with PHP development
  • Strong experience with modern PHP frameworks (Laravel, Symfony, or similar)
  • Solid understanding of object-oriented design and design patterns
  • Experience building and consuming RESTful APIs
  • Strong knowledge of SQL databases (MySQL, PostgreSQL)
  • Familiarity with frontend technologies (HTML, CSS, JavaScript)
  • Experience with version control (Git) and interactive rebase
  • Experience with CI/CD pipelines
  • Strong problem-solving skills and attention to detail
  • Ability to communicate technical concepts clearly to both technical and non-technical partners
  • Experience working with a remote team

TIAG is an equal opportunity employer and federal contractor or subcontractor.  Consequently, the parties agree that, as applicable, they will abide by the requirements of 41 CFR 60-1.4(a), 41 CFR 60-300.5(a), and 41 CFR 60-741.5(a)  and employment decisions shall be based solely on merit and without regard disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. TIAG takes proactive steps to employ and advance in employment qualified individuals without regard to disability or protected veteran status.  The parties also agree that, as applicable, they will abide by the requirements and may be subject and required to take action pursuant to the following laws and accompanying regulations:


The Vietnam Era Veterans Readjustment Assistance Act of 1974, as amended (and its implementing regulations at 41 C.F.R. 60-300);
Section 503 of the Rehabilitation Act of 1973, as amended (and its implementing regulations at 41 C.F.R 60-741); and 
Executive Order 13496 (and its implementing regulations at 29 C.F.R. part 471, Appendix A to Subpart A).

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