{"id":2112714,"url":"https://alion.io/job/wakacje-pl-senior-php-software-engineer","title":"Senior PHP Software Engineer","company":{"id":53491,"name":"Wakacje.pl","domain":"wakacje.pl","url":"https://alion.io/company/wakacje-pl","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Gdańsk, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":53000,"max_usd":89000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":339},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ElasticSearch","optional":false},{"name":"GitHub","optional":false},{"name":"Laravel","optional":false},{"name":"Linux","optional":false},{"name":"PHP","optional":false},{"name":"PHPUnit","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Symfony","optional":false},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Go","optional":true},{"name":"Kibana","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-09-24T10:18:22Z","employer_posted_date":null,"last_verified_at":"2026-09-24T10:18:22Z","board_verified":false,"closed_at":null,"days_open":22,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":22},"description":"About us:\nWe are an e-commerce platform and a network of travel agencies offering a wide range of travel products. Since 2015, we have been part of Wirtualna Polska Holding – Poland’s largest group of media and e-commerce companies. Together with Travelplanet.pl and the Invia brands across CEE, we are building a unified travel group driven by a shared #TravelMindset. In our daily work, we #Explore better ways to grow, #Engage through real ownership and teamwork, and #Enjoy building experiences that people genuinely look forward to.\nSend us your CV and… see you at Invia CEE x Travelplanet.pl x Wakacje.pl! ✈️\nThis role sits within a team responsible for designing and evolving the architecture of core backend services that power the product's e-commerce and platform capabilities. The team owns the technical direction of key service areas, ensuring solutions are scalable, maintainable, and aligned with the broader system architecture. Working closely with the Team Lead and area Architect, this position contributes directly to shaping how services are built and integrated, ensuring technical decisions support both immediate feature delivery and the long-term health of the platform. The role plays a key part in bridging hands-on development with architectural planning, helping the team avoid both technical debt and unnecessary complexity.\nZakres obowiązków\nSupport the Team Lead in designing the architecture of services and broader technical solutions, collaborating closely on planning and roadmap decisions\nConsult with the area Architect to ensure proposed solutions align with overall system architecture and standards\nLead regular mentoring sessions with developers, supporting their technical growth and code quality\nEvaluate architectural options critically, selecting solutions that fit actual business and technical needs while avoiding over-engineering\nDesign and maintain REST APIs and event-driven/queue-based integrations across services\nEnsure code quality and reliability through unit and integration testing (PHPUnit) and active participation in code reviews\nWymagania\n7+ years of experience with PHP 7.x/8.x\nProficiency in a major PHP framework — multi-framework environment (Symfony, Laravel, Slim); minimum 3–4 years of production experience with at least one, with working knowledge of the others and the ability to move between frameworks comfortably\nHands-on experience with REST API design and development\nExperience writing automated tests with PHPUnit (unit and integration testing)\nFamiliarity with the Linux command line (basic level required)\nStrong understanding of relational databases and SQL (PostgreSQL) — schema design, query optimization, indexing, transactions\nNoSQL / caching technologies (Redis, Elasticsearch) — working level\nGit / GitHub (pull requests, code review), Docker\nOOP, SOLID principles, design patterns\nSound architectural judgment — ability to select solutions appropriate to actual needs and avoid over-engineering (key aspect of this role)\nEvent-driven architecture / message queues\nEnglish proficiency at a B2+ level (communicative)\nSoft Skills (Required)\nStrong communication — able to clearly explain and justify technical decisions to the Team Lead and the wider team\nAnalytical thinking, problem-solving, and the ability to weigh trade-offs\nCollaboration and mentoring — planning with the Team Lead and leading regular development sessions\nNice to Have / Willingness to Learn\nHands-on experience with Docker and Elasticsearch\nExperience with message brokers like RabbitMQ\nKnowledge of visualization tools like Kibana or Grafana\nContributing to CI/CD pipelines\nAn additional programming language (Go, Python, JS/TS)\nSEO in e-commerce context\n\nTech stack\nArchitecture\nCommunication skills\nPHP\nPHPunit\nSymfony\nLaravel\nSlim\nPostgreSQL\nREST API\nNoSQL \nEvent-driven\nSAFe\nAI\nAPI\nE-commerce\nElasticsearch\nDocker","description_format":"text","description_chars":3879,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce"],"lifecycle":[{"event":"open","at":"2026-10-08T22:25:03Z"}],"visa":[],"liveness":{"score":50,"band":"ok","label":"Likely open","p_open":0.85,"p_active":0.78,"p_room":0.75,"age_days":21,"expected_fill_days":24,"reasons":["seen:21","velocity","win:late"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/wakacje-pl-senior-php-software-engineer","json_url":"https://alion.io/job/wakacje-pl-senior-php-software-engineer.json","meta":{"generated_at":"2026-10-17T01:23:00Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":1959,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":53491},"rest":"https://alion.io/mcp/rest/get_company?id=53491"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwakacje-pl-senior-php-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fwakacje-pl-senior-php-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fwakacje-pl-senior-php-software-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/wakacje-pl-senior-php-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwakacje-pl-senior-php-software-engineer"}]}