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Backend Developer (PHP)

Keystone AI · Praha · Indexed 28d ago

onsitesenior🇨🇿 Czech Republic
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About the role

We are looking for an experienced Backend Developer to join our team and help us build, maintain, and improve our legal tech web application. You should be comfortable working in a professional development environment, collaborating with other developers, using version control, and running the development stack locally. What you will do Develop, maintain, and improve backend application logic in PHP. Work with existing codebases and contribute to new feature development. Collaborate with other developers on design, implementation, and code reviews. Use Git in daily development workflows Run and manage the development environment locally, including a Docker-based stack Troubleshoot issues, fix bugs, and help improve application stability and performance What we expect 3+ years of backend development experience Solid commercial experience with PHP Good working knowledge of Git / version control At least basic practical experience with Docker, including the ability to run the development stack locally At least medior-level professional seniority Ability to work independently and take ownership of assigned tasks Good communication skills in an engineering team Due to the nature of working with sensitive client data, we prefer candidates who are permanently based in the Czech Republic and can work from our Prague office on a regular basis. Nice to have Experience with Vue.js Experience with TypeScript We offer Opportunity to work on real-world products with an experienced team A practical engineering environment with space for ownership and growth Collaboration across backend and frontend development Flexible working setup Competitive compensation based on experience

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Why this role stands out

  • Early-stage startup — outsized ownership and impact
  • opportunity to work on real-world products
  • practical engineering environment

Responsibilities

  • Develop, maintain, and improve backend application logic in PHP
  • Contribute to new feature development
  • Collaborate on design, implementation, and code reviews
  • Use Git in daily development workflows

Must-have skills

  • php
  • git
  • docker
  • 3+ years backend
  • medior level

Nice-to-have skills

  • vue.js
  • typescript

Benefits

  • opportunity to work on real-world products
  • practical engineering environment
  • space for ownership and growth
  • collaboration across backend and frontend
  • flexible working setup
  • competitive compensation

FAQ

Is the Backend Developer (PHP) role at Keystone AI remote?+

This Backend Developer (PHP) position is listed as onsite (Praha).

What seniority level is this Backend Developer (PHP) role?+

This is a senior level position.

What skills does the Backend Developer (PHP) role require?+

Key requirements include php, git, docker, 3+ years backend, medior level.

How do I apply for the Backend Developer (PHP) role at Keystone AI?+

Use the "Apply on startupjobscz" button to open the original posting on startupjobscz, where you can submit your application directly to Keystone AI.