Senior/Intermediate PHP Developer

Greenhost; Amsterdam; Hybrid; EUR 40,000 - 54,000; Full time

Benefits offered by this job

Pension plan

ICT setup allowance

Additional vacation days

Monthly work-from-home allowance

Flexible working

Job summary

Greenhost is seeking a senior or intermediate PHP back-end developer to strengthen our small team. You will maintain and improve a mature PHP codebase, extend the API layer around our service panel, and make daily fixes to keep customer sites running smoothly.

You will work in a UNIX/Linux environment, collaborate across teams, and help ship reliable software that supports social relevance. The role offers a hybrid office/home setup in Amsterdam with lasting growth opportunities and a real say

Qualifications

• Must have solid PHP and databases experience.
• Strong Linux/Unix (Debian-based) knowledge.
• Fluent written and spoken English.
• Experience with Git and collaborative workflows.
• Experience with CI/CD pipelines.
• Familiarity with Docker, Kubernetes and Ansible.

Responsibilities

• Day-to-day maintenance, fixes and improvements of a mature PHP codebase.
• Refactoring and modernising the codebase, including API layer extensions around the service panel.

Skills

PHP

Unix/Linux (Debian-based)

CI/CD pipelines

English (fluent)

Open source / hosting topics

Databases

Tools

Git

Docker

Kubernetes

Ansible

Job description

Greenhost provides value-driven and reliable digital infrastructure, with a strong focus on environmental impact. We believe in internet freedom, privacy and human rights, and provide state-of-the-art hosting and cloud services.

• Contract type: 12-month full-time contract, renewable, with the prospect of a permanent position.
• Salary: €3600–4800 gross per month, depending on skills and experience. Senior candidates can expect a salary at the upper end of this range.
• Start date: As soon as possible.
• Location: Amsterdam, Netherlands and/or remote.We’re looking for someone who can regularly work from our Amsterdam office - at least one day a week. However, remote candidates may be considered if they’re a strong fit.
• Who should apply? We welcome applicants from all walks of life and encourage people from underrepresented groups to apply.
• All standard Dutch employment benefits, plus pension plan, ICT setup allowance, and additional vacation days.
• Flexible, family friendly working arrangements and holidays.
• Monthly work-from-home allowance to offset internet and device costs.
• Work on technically challenging projects with social relevance.
• A real say in company strategy, and room to grow beyond your role as a developer.
• Connections to pioneers and organisations in the free software and digital liberties community.

About the position

Greenhost is looking for a senior or intermediate PHP back-end developer to strengthen our developer team. Our front office and sysadmin teams rely on tools every day to keep our customers’ sites and services running smoothly - so you will join a small team whose work sits at the heart of our operations.

You will work on a substantial, mature PHP codebase. Your work will include:

• Day-to-day maintenance, fixes and improvements;
• Refactoring and modernising the codebase as part of an ongoing effort, including extending the API layer around our service panel.

While your focus is internal, your work plugs directly into customer-facing products like our service centre. Ultimately, you help keep our customers happy and well served.

About you

You share our values of internet freedom, privacy and human rights, and you prefer open source over enterprise software. You have solid experience as a back-end developer: you write maintainable, well-tested code, and you know how to work carefully in systems where stability is crucial.

You enjoy the challenge of working with existing systems - improving code and structures step by step.

You enjoy working in a team, and value clear and timely communication. You like to share knowledge, and want to learn from others. You are comfortable giving and receiving constructive feedback, and you don’t need to be micromanaged to stay on track.

Skills and competencies:

Required:

• Solid experience with PHP and databases.
• Strong experience working in UNIX/Linux environments (Debian-based).
• Strong experience with version control (Git) and collaborative development workflows.
• Fluent written and spoken English.
• Experience with CI/CD pipelines.
• Experience with Docker, Kubernetes and Ansible.
• Affinity with hosting, cloud infrastructure or internet-freedom topics.

We only accept individual applicants; we will not respond to employment agencies.