Jahnel Group, an Inc. 5000 company

Senior Software Engineer, PHP

Jahnel Group, an Inc. 5000 company

full-time

Posted on:

Location Type: Remote

Location: New York • United States

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Job Level

Senior

Tech Stack

AngularApacheCloudLAMPLinuxMicroservicesMySQLPHPSymfony

About the role

  • Upgrade and modernize legacy systems, including Symfony and PHP versions, while addressing technical debt and deprecations.
  • Execute and maintain comprehensive regression testing to ensure system stability throughout upgrades.
  • Design, build, and maintain scalable backend systems using PHP, Symfony, and the LAMP stack (Linux, Apache, MySQL).
  • Develop and enhance frontend applications using Angular (AngularJS and modern Angular).
  • Build and maintain RESTful APIs to support system integrations and external services.
  • Contribute to mobile and cloud system integrations, enabling seamless communication between applications and backend services.
  • Support inventory and inspection workflows through system enhancements and integrations.
  • Collaborate on the development of AI-driven applications, including microservices that leverage machine learning models.
  • Review, validate, and refine AI-generated code to ensure quality, correctness, and performance.
  • Participate in architectural discussions, sprint planning, and daily standups as part of an embedded team.
  • Take ownership of features and systems, from design through deployment and iteration.
  • Advocate for clean code, maintainability, and modern development best practices.

Requirements

  • 5+ years of professional software engineering experience.
  • Strong expertise in PHP and the Symfony framework.
  • Solid experience working within the LAMP stack (Linux, Apache, MySQL, PHP).
  • Proficiency in Angular (both AngularJS and modern Angular).
  • Experience designing and consuming RESTful APIs.
  • Strong understanding of MySQL and relational database design.
  • Proven experience managing technical debt, including framework upgrades and deprecation handling.
  • Experience with full-stack development across backend and frontend systems.
  • Familiarity with AI/ML concepts and tools, with an interest in integrating AI into development workflows.
  • Ability to review, validate, and improve AI-generated code.
  • Strong problem-solving skills and adaptability across different technologies.
  • Experience working with open-source technologies and environments.
  • Proficient with Git and collaborative development workflows.
  • Strong communication skills and ability to work within cross-functional teams.
  • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
Benefits
  • Flexible work arrangements
  • Professional development opportunities
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PHPSymfonyLAMP stackAngularRESTful APIsMySQLAI/ML conceptsfull-stack developmenttechnical debt managementcode review
Soft Skills
problem-solvingadaptabilitycommunicationcollaborationownershipadvocacy for clean codeteamworksprint planningarchitectural discussionsvalidation
Certifications
Bachelor’s degree in Computer ScienceBachelor’s degree in Engineeringrelated field degreeequivalent experience