{"id":889702,"url":"https://alion.io/job/mobilelocker-senior-full-stack-engineer-phpsymfonyvue-js","title":"Senior Full Stack Engineer (PHP/Symfony/Vue.js)","company":{"id":680591,"name":"Mobile Locker","domain":"mobilelocker.eu","url":"https://alion.io/company/mobilelocker","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Zaventem, 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CI","optional":false},{"name":"MySQL","optional":false},{"name":"PHP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Symfony","optional":false},{"name":"Vue.js","optional":false},{"name":"JavaScript","optional":true},{"name":"Python","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-04-29T00:00:00Z","employer_posted_date":"2026-04-29","last_verified_at":"2026-09-29T03:19:59Z","board_verified":true,"closed_at":null,"days_open":153,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":153},"description":"As a Senior Full Stack Engineer at Mobile Locker / Cu.be, you will:\nDesign, build, and maintain scalable web applications with Symfony at the core. \nContribute to system architecture and solution design, ensuring security, performance, scalability and maintainability. \nDevelop APIs and integrations supporting asynchronous communication patterns. \nWork across the stack, with opportunities to contribute to frontend features (Vue.js) and backend services (PHP/Symfony). \nImplement and maintain automated testing strategies, ensuring high code quality and reliability. \nCollaborate with DevOps on CI/CD pipelines (GitLab) and contribute to deployment best practices. \nMentor team members, share knowledge, and actively participate in technical discussions and code reviews.\nRequirements\nWhat We’re Looking For\n10+ years of experience as a full stack or backend engineer. \nStrong expertise with Symfony and PHP ecosystem. \nSolid understanding of web architecture, design patterns, and best practices. \nFamiliarity with relational databases (e.g., MySQL/PostgreSQL) and caching solutions. \nComfort with asynchronous programming and distributed systems concepts. \nExperience with GitLab CI/CD pipelines and modern DevOps practices. \nFamiliarity with containerization (Docker). \nExperience with automated testing tools and quality assurance workflows. \nExcellent problem-solving skills and ability to work in a collaborative, agile environment. \nStrong communication skills in English.\nNice to Have\nKnowledge of TypeScript and Vue.js for modern frontend development. \nPython experience for hardware integration.\nContributions to open-source projects or active involvement in developer communities.\nBenefits\n The chance to shape a platform used across the world.\n A collaborative, forward-thinking culture where your voice matters.\n Flexible hybrid work options.\n Competitive compensation package.\n Opportunities for continuous learning and professional growth.","description_format":"text","description_chars":1956,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":["Continuous learning","Hybrid 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