{"id":1520806,"url":"https://alion.io/job/mindbox-fullstack-engineer-2","title":"Fullstack Engineer","company":{"id":53456,"name":"Mindbox","domain":"mindboxgroup.com","url":"https://alion.io/company/mindbox","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Traffit","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"MS SQL","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-09-30T10:18:24Z","employer_posted_date":"2026-09-30","last_verified_at":"2026-10-07T00:19:31Z","board_verified":true,"closed_at":null,"days_open":6,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":6},"description":"At Mindboxwe connect top IT talents with technology projects for leading enterprises across Europe.\nJoin Our Client as a Fullstack Engineer!\nWe are looking for a highly skilled Fullstack Engineer to design, develop, and deliver scalable applications using .NET and React technologies. If you are passionate about great design, coding standards, and DevOps automation - this is your opportunity to join a high-performing technology team.\nSounds like your kind of challenge?\n#LI-Hybrid - 6 days per month in the office in Kraków\nResponsibilities\nFlexible cooperation model\nHybrid work setup - 6 days per month in the office in Kraków - remote days available depending on the client’s arrangements \nCollaborative team culture - work alongside experienced professionals eager to share knowledge \nContinuous development - access to training platforms and growth opportunities \nComprehensive benefits - including Interpolska Health Care, Multisport card, Warta Insurance, and more \nHigh quality equipment - laptop and essential software provided \nRequirements\nImplement solutions following established design patterns and engineering best practices.\nAnalyze business and technical requirements and propose effective improvements.\nLead UI/UX enhancements to improve usability and application stability.\nEngage in DevOps automation and drive improvements in CI/CD lifecycle.\nManage changes according to service management lifecycle principles.\nParticipate in software architecture design and contribute to prototype development.\nDeliver exceptional customer support by troubleshooting and resolving issues efficiently.\nCollaborate and communicate effectively with technical and business stakeholders.\nNote:Detailed project information will be shared during the recruitment process.\nBenefits\n7+ years of professional experience in production application development within the .NET ecosystem.\nStrong C# and Web API development expertise; knowledge of secure and scalable backend services.\nHands-on experience with React for building interactive and high-performance web interfaces.\n Strong database design and SQL skills, particularly with SQL Server (T-SQL, query optimization, performance tuning).\nExperience in DevOps, including continuous integration, deployment, and monitoring practices.\nSolid understanding of the Software Development Lifecycle (SDLC) - from requirements gathering to production deployment and maintenance.\nAnalytical mindset and exceptional problem-solving skills, with a keen eye for code quality and performance.\nFluent English (spoken and written) required; Polish language proficiency is an advantage.\nJoining this project you’llbecome part of Mindbox - a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’llback you up every step of the way, accelerate your development, and ensure your skills make a difference.","description_format":"text","description_chars":2892,"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":[{"language":"Polish","level":"Advanced (C1)","optional":true},{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Growth opportunities","Hybrid work"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Loyalty Programs","Marketing Automation","Customer Data Platforms (CDP) & Reverse ETL"],"lifecycle":[{"event":"open","at":"2026-09-30T11:48:01Z"}],"visa":[],"liveness":{"score":99,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.993,"p_room":1,"age_days":5,"expected_fill_days":52,"reasons":["conf:1","urgency","velocity","win:early"],"computed_at":"2026-10-06T05:45:30Z"},"pay":null,"html_url":"https://alion.io/job/mindbox-fullstack-engineer-2","json_url":"https://alion.io/job/mindbox-fullstack-engineer-2.json","meta":{"generated_at":"2026-10-07T00:30:46Z","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","counted_by":"address","units_charged":1,"used_today":856,"day_limit":5000,"remaining_today":4144,"minute_limit":60,"resets_at":"2026-10-08T00:00:00Z"}},"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":53456},"rest":"https://alion.io/mcp/rest/get_company?id=53456"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmindbox-fullstack-engineer-2"},{"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%2Fmindbox-fullstack-engineer-2"},{"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%2Fmindbox-fullstack-engineer-2"},{"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/mindbox-fullstack-engineer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmindbox-fullstack-engineer-2"}]}