{"id":1260707,"url":"https://alion.io/job/hubject-senior-full-stack-developer-remote-within-bulgaria-all-genders","title":"Senior Full Stack Developer (remote within Bulgaria, all genders)","company":{"id":1870510,"name":"Hubject","domain":"hubject.com","url":"https://alion.io/company/hubject","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","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":"explicit","locations":["Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":86000,"period":"year","method":"role_seniority_country_cell","sample_n":8},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"DynamoDB","optional":false},{"name":"Git","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Sass","optional":false},{"name":"Spring Boot","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-21T14:27:34Z","employer_posted_date":"2026-09-21","last_verified_at":"2026-10-30T09:18:51Z","board_verified":true,"closed_at":null,"days_open":38,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":38},"description":"Your challenge\nAs a Senior Full Stack Software Engineer (all genders), you will play a key role in building and evolving Hubject's cloud-native eMobility platform. Working across backend, frontend and cloud infrastructure, you will design, develop and operate scalable, secure and high-performing applications that power electric mobility worldwide. You will collaborate closely with Product, Architecture, QA and DevOps to deliver reliable software, shape technical decisions, and continuously improve our engineering practices.\nWhy Hubject\nWe develop ideas and deliver solutions for the eMobility market\nWe are working on the most important growth topics\nWe are an international team of very motivated eMobility enthusiasts\nAND\nWe have over 30 benefits different categories:\nMobility (BVG subsidy)\n\nHealth & sports (Urban sports membership M)\n\nEquipment (Laptop etc)\n\nLearning and development (yearly training budget and Udemy learning platform access)\n\nHubject Lifestyle (Voiio membership)\n\nFamily-friendly environment (flex working time)\n\nYour Tasks\nDesign, develop and maintain scalable full-stack applications using Java, Spring Boot, Angular and TypeScript.\nBuild secure REST APIs and intuitive, responsive user interfaces while following clean code and software engineering best practices.\nDevelop and operate cloud-native applications on AWS using Docker, Kubernetes and modern CI/CD pipelines.\nEnsure high software quality through automated testing, code reviews, performance optimization and continuous improvement.\nCollaborate closely with Product Owners, Designers, QA, Architects and DevOps teams throughout the software development lifecycle.\nTroubleshoot, analyze and resolve complex technical issues while improving application reliability, scalability and security.\nMentor other engineers, contribute to technical discussions and help establish engineering best practices across the team.\nYour Profile\nSeveral years of experience developing full-stack applications using Java, Spring Boot, Angular, TypeScript, HTML5 and SCSS.\nStrong understanding of microservices, REST APIs, distributed systems and modern software architecture.\nHands-on experience with AWS, Docker, Kubernetes, CI/CD pipelines and Git in cloud-native environments.\nExperience with relational and NoSQL databases (e.g. PostgreSQL, DynamoDB, Redis) and automated testing frameworks.\nSolid knowledge of clean code principles, software design patterns, secure software development and performance optimization.\nExcellent problem-solving skills, ownership mindset and ability to work effectively in cross-functional Agile teams.\nBachelor's degree in Computer Science (or equivalent practical experience) \nLanguage\nFluent in English (company language)\nStart date\nas soon as possible\nLocation\nFull Remote within Bulgaria\nHybrid set-up:\n1-2 days per week at the office, rest remote from the comfort of your home :)\n\nEUREF Campus in Schöneberg in Berlin - Europe's hotspot for green technology and eMobility","description_format":"text","description_chars":2986,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Bulgaria","iso":"BG","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","E-learning","Travel Technology"],"lifecycle":[{"event":"open","at":"2026-09-25T20:28:58Z"}],"visa":[],"liveness":{"score":35,"band":"fade","label":"Fading","p_open":1,"p_active":0.635,"p_room":0.55,"age_days":38,"expected_fill_days":30,"reasons":["conf:1","win:tail"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/hubject-senior-full-stack-developer-remote-within-bulgaria-all-genders","json_url":"https://alion.io/job/hubject-senior-full-stack-developer-remote-within-bulgaria-all-genders.json","meta":{"generated_at":"2026-10-30T10:21:41Z","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":14911,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-31T00:00:00Z"}},"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":1870510},"rest":"https://alion.io/mcp/rest/get_company?id=1870510"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhubject-senior-full-stack-developer-remote-within-bulgaria-all-genders"},{"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%2Fhubject-senior-full-stack-developer-remote-within-bulgaria-all-genders"},{"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%2Fhubject-senior-full-stack-developer-remote-within-bulgaria-all-genders"},{"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/hubject-senior-full-stack-developer-remote-within-bulgaria-all-genders\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhubject-senior-full-stack-developer-remote-within-bulgaria-all-genders"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":1260707}},{"tool":"search_jobs","arguments":{"company":"hubject.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":1260707},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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