{"id":952794,"url":"https://alion.io/job/wizeline-senior-full-stack-software-engineer-ai","title":"Senior Full-Stack Software Engineer & AI","company":{"id":685743,"name":"Wizeline","domain":"wizeline.ai","url":"https://alion.io/company/wizeline-3","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":36,"ghost_share":0.25,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":134,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barcelona, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":51000,"max_usd":110000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":25},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Java","optional":false}],"status":"live","first_seen_at":"2026-07-29T22:47:22Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-18T01:27:22Z","board_verified":true,"closed_at":null,"days_open":80,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":79},"description":"We are:\nWizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact.\n\nWith the right people and the right ideas, there’s no limit to what we can achieve\nAre you a fit?\nSounds awesome, right? Now, let’s make sure you’re a good fit for the role:\nMust-have Skills:\nStrong fundamentals in Software Engineering.\nDirect experience with Java.\nProven ability to adapt across different full-stack environments.\nDemonstrated high performance in fast-paced, dynamic environments.\nStrong adaptability to shifting priorities and self-organizing teams.\nClear and effective communication skills across cross-functional teams.\nFull English proficiency.\n AI Tooling Proficiency: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows. \nHands-on experience with Large Language Models (LLMs).\nUnderstanding of agent architectures and key components, including “agent iceberg” considerations when integrating LLMs.\nWhat we offer:\nA High-Impact Environment\nCommitment to Professional Development\nFlexible and Collaborative Culture\nGlobal Opportunities\nVibrant Community\nTotal Rewards\n*Specific benefits are determined by the employment type and location.\n\nFind out more about our culture here.","description_format":"text","description_chars":1618,"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":"Advanced (C1)","optional":false}]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-09-16T02:17:46Z"}],"visa":[],"liveness":{"score":59,"band":"ok","label":"Likely open","p_open":1,"p_active":0.823,"p_room":0.72,"age_days":79,"expected_fill_days":134,"reasons":["conf:3","velocity","win:mid","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/wizeline-senior-full-stack-software-engineer-ai","json_url":"https://alion.io/job/wizeline-senior-full-stack-software-engineer-ai.json","meta":{"generated_at":"2026-10-18T02:19:44Z","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":3838,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":685743},"rest":"https://alion.io/mcp/rest/get_company?id=685743"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwizeline-senior-full-stack-software-engineer-ai"},{"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%2Fwizeline-senior-full-stack-software-engineer-ai"},{"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%2Fwizeline-senior-full-stack-software-engineer-ai"},{"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/wizeline-senior-full-stack-software-engineer-ai\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwizeline-senior-full-stack-software-engineer-ai"}]}