Senior Backend Developer (PHP/Laravel)

Posted on May 12, 2025

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Job details

  • Profession: Backend Engineer

  • Country of the Job: Estonia

  • State of the Job:

  • City of the Job:

  • Job Application Deadline (Year): 2025

  • Type of job: Full-time

  • Job salary amount given (annually): $70,000 - $100,000

  • Hiring Company: Patchstack

  • Mode of Work: Remote

  • Applier's country: All

  • Benefits Included: Health insurance, Travel allowance

  • Job Contact Details: https://patchstack.com/

As the world’s leading vulnerability processor (CNA) in 2023, Patchstack offers a comprehensive vulnerability management and mitigation platform tailored for WordPress developers and agencies. Our users benefit from 48-hour early warnings about new vulnerabilities and real-time virtual patching, ensuring their applications are protected until fixes are available.

In addition, Patchstack provides a free managed vulnerability disclosure program (mVDP) for open-source projects, such as WordPress plugins, simplifying the reporting and disclosure process for developers.

Patchstack is dedicated to securing the entire lifecycle of open-source projects. We are proudly supported by the European Innovation Council, a member of the Open Source Security Foundation, and recently selected for the Google for Startups Growth Academy: AI for Cybersecurity program.

Position: Senior Backend Developer (PHP/Laravel)
Location: Remote (EEST +/- 2 hours)

Are you an experienced PHP and Laravel developer with a passion for web security? Do tools like PHPCS and PHPStan sound familiar to you? At Patchstack, we’re looking for a Senior Backend Developer to help us secure millions of web applications. If you’re excited to work in a fully remote, globally distributed company with a focus on security, we want to hear from you!

As a Cybersecurity company, Patchstack helps developers and organizations identify and patch vulnerabilities in open-source code. Our community-driven approach is powered by Patchstack Alliance, a gamified bug bounty program.

We’re seeking a developer who has a genuine interest in web security and is eager to build modern, web-based PHP applications using Laravel.


What We Do:

  • SaaS Solution: Detect and virtually patch plugin vulnerabilities.
  • Bug Bounty Platform: Patchstack Alliance – a community-driven bug bounty platform for WordPress ecosystem security.
  • Vulnerability Database: An open, free WordPress vulnerability database.
  • Code Review & Auditing: Provide professional security code reviews for WordPress plugins.

What We’re Looking For:

We need a self-disciplined professional who excels at communication and has a strong command of the English language. You’ll thrive in a fast-paced startup environment and contribute to both the technical development and strategic direction of our growing company.

You should be someone who enjoys working autonomously, has a solution-oriented mindset, and isn’t afraid to tackle tasks beyond everyday responsibilities.


Day-to-Day Responsibilities:

  • Develop and maintain web-based PHP applications using Laravel.
  • Refactor existing code to integrate new features and standards (PHP 8).
  • Write unit tests and document new features and processes.
  • Collaborate with the team to communicate progress and status of tasks.

Required Skills:

  • Timezone: EEST (+/- 2 hours)
  • Proficiency in PHP and Laravel.
  • Familiar with tools like PHPCS and PHPStan.
  • Strong understanding of HTML, CSS, JavaScript.
  • SQL skills for writing performant queries and designing schema.
  • Experience with MVC frameworks and SPA.
  • Familiar with version control tools like Git.
  • Ability to write clean, reusable code.
  • Focus on security and performance.
  • Fluent in English (both written and spoken).
  • Excellent communication skills.

Preferred Skills:

  • Experience with Vue.js, NuxtJS, AWS, and Python.
  • Prior experience as a developer in a remote team.
  • Familiarity with WordPress or other PHP-based CMS.
  • Industry certifications.

Why Patchstack?

  • Work on highly impactful projects.
  • Escape the corporate environment and enjoy flexibility.
  • Paid training for professional development.
  • 35 days of paid vacation per year.
  • Full-time remote work with a globally distributed team.
  • Co-working space membership or WFH equipment.
  • Fitness club or gym membership.
  • Competitive salary.
  • Join an awesome, collaborative team!

Patchstack is committed to creating a supportive, inclusive environment where creativity and collaboration flourish. If you're looking to make a real impact in the world of cybersecurity while working with a talented team, apply today!