Senior PHP Developer

17 000 - 20 000 PLNNet per month - B2B
PHP

Senior PHP Developer

PHP

Konstruktorska 11, Warszawa

The Codest

Full-time
B2B
Senior
Remote
17 000 - 20 000 PLN
Net per month - B2B

Tech stack

    English

    B2

    PHP

    advanced

    Symfony

    advanced

    SQL

    regular

    Docker

    nice to have

    AWS

    nice to have

Job description

🌍 Hello World!


We are The Codest -  International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services.


Our expertise centers on web development, cloud engineering, DevOps and quality.  After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 Deloitte awards, we arrived at our mission: to help tech companies build impactful product and scale their IT teams through boosting IT delivery performance. Through our extensive experience with product development challenges, we have become experts in building digital products and scaling IT teams. 


But our journey does not end here - we want to continue our growth. If you’re goal-driven and looking for new opportunities, join our team! What awaits you is an enriching and collaborative environment that fosters your growth at every step.


We are currently looking for:


Senior PHP Developer


💡Project Description:


As a PHP Developer in this project, you’ll work on upgrading and extending an e-commerce marketplace for a German tech company. You’ll participate in developing new features in Symfony, modernizing legacy systems, and integrating services that enhance product search, payments, and seller tools.


📈 Your Responsibilities:


  • Writing clean, maintainable code supported by unit and integration tests, while participating in code reviews.

  • Configuring and using Docker environments, while maintaining CI/CD pipelines and overseeing release management processes.

  • Contributing to architectural design discussions and proposing refactoring strategies or solutions to reduce technical debt.

  • Taking ownership of complex production issues by troubleshooting and diagnosing problems independently.Working across both legacy systems and new APIs/services, modernizing logic and extracting functionality from older codebases.

  • Implementing new features within the existing ecosystem, leveraging available libraries and solutions rather than reinventing from scratch.


🔑 Key Requirements:


  • Advanced English in speaking and writing.

  • Senior-level experience in PHP, with hands-on practice across different PHP versions (ability to work with very old legacy code as well as newer versions).

  • Deep knowledge of Symfony (DI, error handling, ecosystem, framework extension).

  • Experience with relational databases (MySQL, PostgreSQL).

  • Strong grasp of best practices: Clean Code, design patterns, DDD (awareness of domain models), writing unit and integration tests.

  • Proficiency with Git and GitHub Flow (branching, pull requests, code reviews). Experience with CI tools (e.g., GitHub Actions).

  • Skilled in working with APIs and service/API-oriented architectures.

  • Self-sufficiency and readiness to work in an environment that requires fast onboarding into complex codebases.


➕ Nice to have: 

  • Experience with decoupling/modernizing legacy systems (using the strangler pattern, extracting services).

  • Practical knowledge of Docker.

  • Basic DevOps/AWS skills will be considered a plus.

  • Communicative German — an advantage, but not a requirement.


📜 Our Promise (what you can expect from us):

  • 17-20k on B2B monthly.

  • 100% remote work (but we have offices in Krakow and Warsaw and we’re happy to meet there from time to time 😉).

  • 300 PLN to use on our benefits platform, Worksmile - gift cards, medical services, sports, etc.

  • Our B2B contract contains provisions that allow you to obtain IP BOX support

  • Integration events, education opportunities and much more…

  • A unique opportunity to take your career to the next level - we’re looking for people who want to create an impact. You have ideas, we want to hear them!


📌 Recruitment process:

  • 30 minute screening call online with our recruiter.

  • 1.5h technical interview with our developer.

  • A technical task.

  • 1h interview with the team leader (on the client side).

  • Offer.


Questions, insights? Feel free to reach out to our recruiting team:

ewa.szczodrak@thecodest.co


In the meantime, feel free to visit our website where you can find key facts about us.


Published: 04.09.2025

Meet the company

The Codest

The Codest is a company specialized in software development and IT solutions. They create innovative software products and provide custom software development services tailored to the needs of their clients. The company aims to deliver high-quality technology solutions and support business growth through advanced software applications.

Company profile
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Senior PHP Developer

17 000 - 20 000 PLNNet per month - B2B
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Senior PHP Developer

Konstruktorska 11, Warszawa

The Codest

17 000 - 20 000 PLNNet per month - B2B
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Salary
17 000 - 20 000 PLN
Net per month - B2B
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