> Markdown version of [/jobs/ext/3877393-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/3877393-full-stack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Developer - **Company:** TimeTac GmbH - **Location:** Graz, Austria - **Experience:** Experienced - **Salary:** €55,356.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, HTML, PHP (Programming Language), Application Programming Interfaces (APIs), JIRA, Automation of Tests, Unit Testing, Software Quality, Web Development, Elasticsearch, MySQL, Performance Tuning, Software Architecture, Redis, Logstash, Prometheus, Symfony, Time Tracking Software, TypeScript, Web Application Frameworks, Tailwind, ReactJS, Phpunit, Codeception, Backend, Git, AngularJS, Slack, Gsuite, Front End Software Development, React Redux, Kibana, Restful APIs, Code Restructuring, Elk Stack - **Published:** October 23, 2026 - **Apply:** https://www.studentjob.at/stellenangebote/8781510-full-stack-developer-f-m-d ## About the Role * Possess over 4 years of professional experience in backend development with PHP andexperiencein frontend development with modern frameworks such as React or Angular. * Previous experience with the Symfony framework is considered a nice-to-have. * Proven experience in building and maintaining RESTful APIs using PHP and MySQL and preferably in developing frontend logic to consume those API. * Strong advocate for test automation, with hands on experience in writing API and unit tests. * Skilled in refactoring, performance tuning, and software architecture to ensure maintainable and efficient code. * Fluent in English, as it's our working language. * Analytical thinking and continuously striving for the highest quality standards. * Passion for coding and enjoyment in collaborating with a team. Our Stack * PHP (Symfony), MySQL, Redis - backend REST API development. * Typescript, React, Redux, Tailwind, HTML and CSS - frontend web development. * Codeception, PHPUnit - automated testing. * Elasticsearch, Logstash, and Kibana (ELK stack), Prometheus - Monitoring. We use git, JIRA, Slack and Google Workspace. Our Stack * PHP (Symfony), MySQL, Redis - backend REST API development. * Typescript, React, Redux, Tailwind, HTML and CSS - frontend web development. * Codeception, PHPUnit - automated testing. * Elasticsearch, Logstash, and Kibana (ELK stack), Prometheus - Monitoring. We use git, JIRA, Slack and Google Workspace. ## Description Join TimeTac as a Full-Stack Developer and make an impact by crafting powerful, scalable and modern time tracking solutions. From enhancing APIs to creating sleek frontend experiences, you'll drive performance optimizations, build new features, and work in an agile environment where your code matters., * Develop and maintain backend and frontend services, primarily focusing on new features, performance improvements, and keeping our tech stack up to date. * Ensure code quality and reliability by writing API and unit tests and reviewing code from team members. * Contribute to continuous improvements in architecture and tooling, as we always strive to keep our stack modern and efficient. * Monitor and optimize system performance, using tools like Prometheus, Elasticsearch, and Kibana to analyze logs and metrics. * Shape technical decisions by actively participating in team discussions. * Collaborate in an agile environment with a strong focus on continuous improvement.