This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Fullstack PHP/JS Engineer in Germany.

As a Senior Fullstack Engineer, you will work on the core of a leading open-source web analytics platform, contributing to both the main application and plugin ecosystem. You will tackle complex technical challenges, optimize performance, and influence architectural decisions while collaborating closely with product managers and designers. This role offers the opportunity to make a meaningful impact on hundreds of thousands of users worldwide, while shaping engineering practices and driving continuous improvement across the team. You will thrive in a remote, globally distributed environment, bringing expertise, curiosity, and leadership to every project. Your work will directly affect the quality, scalability, and security of software used by a diverse, international community.

Accountabilities:

· Design, develop, and maintain high-quality, secure, and performant software across PHP and JavaScript codebases.

· Solve complex technical problems, optimize system performance, and contribute to architectural improvements.

· Navigate and enhance large, mature codebases, ensuring maintainable and well-tested solutions.

· Collaborate with product managers, designers, and engineers to deliver impactful features and improve user experience.

· Mentor team members through code reviews, pairing, and technical guidance, fostering engineering excellence.

· Contribute to the evolution of engineering practices, processes, and standards across the organization.

Requirements

· 8+ years of professional software engineering experience, including full-stack development.

· Strong expertise in PHP and JavaScript, with experience working in large-scale, complex codebases.

· Solid understanding of software design, architecture, and problem-solving in distributed systems.

· Experience collaborating in remote, globally distributed teams.

· Passion for building products with real-world impact, high quality, and excellent user experience.

· Strong communication, collaboration, and mentorship skills.

· Bonus: experience with Vue.js or other modern JavaScript frameworks, Linux CLI, MySQL, Git/GitHub workflows, open-source contributions.

Benefits

· 100% remote work within Germany, flexible working hours, and home office support.

· Budget for co-working spaces or home office setup.

· 25 days of paid vacation plus national holidays, sick leave, and mental health support.

· Health insurance and wellness benefits.

· Opportunities to work on high-impact, widely used open-source products.

· Training, mentorship, and skill development programs.

· Inclusive, diverse, and supportive company culture that values collaboration and continuous growth.

· Volunteering days and unique benefits, such as bereavement leave for pets.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching. When you apply, your profile goes through our AI-powered screening process designed to identify top talent efficiently and fairly.

🔍 Our AI evaluates your CV and LinkedIn profile thoroughly, analyzing your skills, experience, and achievements.
📊 It compares your profile to the job’s core requirements and past success factors to determine your match score.
🎯 Based on this analysis, we automatically shortlist the three candidates with the highest match to the role.
🧠 When necessary, our human team may perform an additional manual review to ensure no strong profile is missed.

The process is transparent, skills-based, and free of bias — focusing solely on your fit for the role. Once the shortlist is completed, we share it directly with the company. Final decisions, interviews, and assessments are then handled by their internal hiring team.

Thank you for your interest!

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