{"id":2313977,"url":"https://alion.io/job/njuskalo-senior-backend-developer-mf","title":"Senior Backend Developer (m/f)","company":{"id":55725,"name":"Njuškalo","domain":"njuskalo.hr","url":"https://alion.io/company/njuskalo","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career sitemap","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":["Zagreb, Croatia"],"countries":["HR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":30000,"max_usd":88000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6426},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"ElasticSearch","optional":true},{"name":"Git","optional":true},{"name":"Linux","optional":true},{"name":"MySQL","optional":true},{"name":"PHP","optional":true},{"name":"Redis","optional":true},{"name":"Symfony","optional":true}],"status":"live","first_seen_at":"2026-08-18T00:00:00Z","employer_posted_date":"2026-08-18","last_verified_at":"2026-10-12T22:45:24Z","board_verified":true,"closed_at":null,"days_open":56,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":56},"description":"Njuškalo is the leading Croatian marketplace, connecting more than 1.1 million active users daily. We pride ourselves on offering our users a simple, intuitive platform for online buying and selling, while providing our employees with a dynamic environment full of opportunities for growth and development. Our culture has been recognized with a Great Place To Work certificate that we obtained for the third year in a row. \nWith over 11,000 new ads created daily, your work will directly impact users across the country - from your friends and family to your neighbors and even your postman. Imagine seeing your code “in action” and having those bragging rights!\nAs a Backend Developer, you’ll join a continuously evolving, large-scale project that has been improving lives by connecting buyers and sellers for years.\nWho are we looking for?\nWe’re looking for someone who is proficient with technologies we use in Njuškalo:\nPHP 8.4\nSymfony 6.4\nMySQL\nElasticsearch\nRedis\nGit\nDocker\nBonus Skills:\nFamiliarity with CI/CD pipelines\nAn interest in creating and improving user flows\nSolid understanding of how frontend frameworks work and interact with backend\nHow We Work\nAt Njuškalo, development is organized into cross-functional teams that include frontend developers, backend developers, QA specialists, product owners, and mobile developers.\nThese teams are designed to foster collaboration, autonomy, and ownership, enabling seamless end-to-end product delivery. Each team works closely with Data Science to solve complex challenges and deliver value to our users.\nAlong with the Croatian version of the application, a Slovenian version (Bolha) was also developed. Both versions of the application are developed from a single repository with a simple exchange of themes, currencies, languages and available features, which further facilitates simultaneous development on both platforms.\nEducation is ensured by constant quality control and mentoring by team members and knowledge sharing between teams is ensured by continuous internal meetups and internal and external educations.\nWhy you'll Love It Here\nAt Njuškalo, we care about our team and their well-being. Here’s what we offer:\nA positive and supportive development team culture\nHybrid work possibilities after onboarding\nCo-financed Multisport card\nAnnual medical check-ups\nFamily benefits (financial support for new parents, flexible work hours for new moms)\nDays off for birthdays and other life milestones\n Your choice of equipment (Linux or macOS laptop)\nDog-friendly offices\n 22-30 vacation days (depending on tenure and age)\nReady to Make an Impact?\nIf you're excited about shaping products used by millions of users, we'd love to hear from you.\nApply today!","description_format":"text","description_chars":2725,"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":[]},"benefits":["Flexible schedule","Hybrid work"],"hiring_locations":[{"name":"Croatia","iso":"HR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Marketplaces"],"lifecycle":[{"event":"open","at":"2026-10-12T03:04:20Z"}],"visa":[],"liveness":{"score":17,"band":"cold","label":"Long shot","p_open":1,"p_active":0.5,"p_room":0.35,"age_days":55,"expected_fill_days":22,"reasons":["conf:2","win:tail"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/njuskalo-senior-backend-developer-mf","json_url":"https://alion.io/job/njuskalo-senior-backend-developer-mf.json","meta":{"generated_at":"2026-10-13T02:04:17Z","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":3130,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":55725},"rest":"https://alion.io/mcp/rest/get_company?id=55725"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnjuskalo-senior-backend-developer-mf"},{"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%2Fnjuskalo-senior-backend-developer-mf"},{"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%2Fnjuskalo-senior-backend-developer-mf"},{"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/njuskalo-senior-backend-developer-mf\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnjuskalo-senior-backend-developer-mf"}]}