Senior Full-Stack Engineer — Own & Elevate Scalable Apps

Xcelirate; London; On-site; NOK 978,000 - 1,304,000; Full time

Benefits offered by this job

Relocation package

Daily lunches

Health insurance

Gym membership

Learning budget

Spotify & Netflix

Premium MacBook

Barcelona WeWork office

Job summary

Xcelirate is seeking a seasoned Full-Stack Developer to own end-to-end web app development. You will work across backend PHP and frontend JavaScript, shipping robust features, refactoring legacy code, and driving performance.

The role spans the full lifecycle from ideation to deployment in a dynamic, international team. Ideal candidates have extensive PHP and JS experience, strong grasp of scalable architectures, and hands-on cloud, testing, and CI/CD expertise.

Qualifications

• 12+ years of web application development experience.
• Deep understanding of scalable web architectures: monolithic, microservices, or hybrid.
• Knowledge of agile development tools, techniques, and principles.
• Strong expertise in PHP development, debugging, and algorithm/software design.
• Experience deploying, managing, and scaling applications in cloud environments.

Responsibilities

• Be involved in every phase of the software lifecycle, from ideation to deployment.
• Take ownership of your work, ensuring high-quality results and maintainable solutions.
• Build new features and improve existing ones across our platforms.
• Refactor and enhance applications to keep them performant, scalable, and maintainable.
• Write tests (unit, integration, and end-to-end).
• Participate in deep technical discussions and help shape our applications and infrastructure.
• Get hands-on with all elements of the stack, from backend to frontend.
• Identify inefficiencies and streamline workflows, reducing unnecessary work.

Skills

Full-Stack Dev

PHP development

JavaScript

Web app development

Scalable architectures

Agile methodologies

Cloud deployment (AWS/Azure/GCP)

Frameworks (Symfony/Zend)

Web security

Frontend frameworks (Vue/React/Nuxt/↑)

Automated testing (TDD/CI)

CI/CD pipelines

Infrastructure automation (Ansible/Ter

Tools

AWS

Azure

Google Cloud

Terraform

Ansible

Job description

Xcelirate is seeking a seasoned Full-Stack Developer to own end-to-end web app development. You will work across backend PHP and frontend JavaScript, shipping robust features, refactoring legacy code, and driving performance.

The role spans the full lifecycle from ideation to deployment in a dynamic, international team. Ideal candidates have extensive PHP and JS experience, strong grasp of scalable architectures, and hands-on cloud, testing, and CI/CD expertise.