{"id":16727,"url":"https://alion.io/job/palo-it-ai-native-software-engineer-background-core-java","title":"AI Native Software Engineer (Background core Java)","company":{"id":5005,"name":"Palo IT","domain":"palo-it.com","url":"https://alion.io/company/palo-it","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"A","score":90,"open_postings":31,"ghost_share":0,"stale_share":0.194,"repost_share":0,"time_to_fill_p50_days":68,"computed_at":"2026-10-19T05:45:15Z"}},"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":["São Paulo, Brazil"],"countries":["BR"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":46000,"max_usd":103000,"period":"year","method":"role_seniority_country_cell","sample_n":26},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Git","optional":false},{"name":"GitLab CI","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Jenkins","optional":false},{"name":"JUnit","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"Mockito","optional":false},{"name":"MySQL","optional":false},{"name":"OWASP","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Postman","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Redis","optional":false},{"name":"Scrum","optional":false},{"name":"Spring Boot","optional":false},{"name":"Swagger","optional":false},{"name":"Testcontainers","optional":false},{"name":"AI Agents","optional":true},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-05-28T15:28:16Z","employer_posted_date":"2026-05-28","last_verified_at":"2026-10-19T18:06:13Z","board_verified":true,"closed_at":null,"days_open":144,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":143},"description":"Who We Are\nBuilding the AI-first frontier enterprise.\nWe are a global technology consultancy with a trademarked, AI-first approach-Gen-e2™. It redefines how enterprises build digital products and transform their organizations with AI. We do the right thing, and we do it right. We're proud to be a World Economic Forum New Champion, and a B Corp-certified company.\nWe are small enough to care locally, big enough to deliver globally (10 countries, 450+ experts from 50+ nationalities)\n\nWe are becoming an agentic organization, adopting the AI-native operating model we bring to our clients.\n\nWe are robust and resilient (100% independent, 0 debt, founded 2009)\n\nWe are AI-native professionals who invest in what we believe and work as a collective intelligence\n\nWe are positive, courageous and deliver at the leading edge.\n\nYour Role\nAs a Senior Backend Java Engineer, you will be responsible for designing, developing, and optimizing robust, scalable, and secure backend solutions within modern microservices-based architectures.\nKey Responsibilities\nDesign, develop, and maintain backend applications in Java (Java 8+), ensuring high availability and performance.\n\nDesign and implement robust RESTful APIs, including versioning, authentication, and documentation using Swagger/OpenAPI.\n\nBuild microservices and endpoints using frameworks such as Spring Boot and/or Jakarta EE.\n\nManage and integrate relational databases (PostgreSQL, MySQL) and NoSQL technologies (MongoDB, Redis) efficiently.\n\nImplement and optimize data access using ORMs such as Hibernate or JPA.\n\nDevelop unit tests and automated API tests using tools such as JUnit, Mockito, Testcontainers, and Postman/Newman.\n\nApply SOLID principles, design patterns, and secure development best practices (OWASP, data validation, error handling).\n\nContribute to the implementation and continuous improvement of CI/CD pipelines (Jenkins, GitLab CI, or others).\n\nCollaborate in agile teams (Scrum), actively participating in code reviews and pull request management.\n\nIdentify bottlenecks, perform profiling, and optimize performance in production environments.\n\nWork in international environments, communicating technical solutions and documenting APIs in English.\n\nWho You Are\n5+ years of experience developing backend applications in Java.\n\nStrong experience designing and implementing RESTful APIs.\n\nStrong command of frameworks such as Spring Boot and/or Jakarta EE.\n\nAdvanced experience with relational and NoSQL databases.\n\nDeep knowledge of ORMs such as Hibernate or JPA.\n\nExperience with automated testing (unit and API testing).\n\nStrong understanding of SOLID principles, design patterns, and application security practices.\n\nExperience working with CI/CD pipelines.\n\nAdvanced Git skills and experience working with Agile methodologies (Scrum).\n\nStrong troubleshooting, debugging, and performance optimization skills.\n\nAdvanced English (spoken and written) to collaborate with global teams.\n\nAI-Native Engineering (Core Expectation)\nUse Generative AI coding tools (e.g., GitHub Copilot, Cursor) as a first-class engineering assistant for:\n\nCode scaffolding and refactoring\n\nCode generation and optimisation\n\nTest-cases and documentation generation\n\nBuild applications through AI-driven development practices, including:\n\nAI-assisted debugging and troubleshooting\n\nIntelligent code completion and pattern recognition\n\nAutomated documentation generation\n\nApply prompt engineering best practices for reliable, repeatable engineering outcomes.\n\nValidate GenAI output (determinism checks, guardrails, fallback logic).\n\nMore About PALO IT Our clients include some of the world’s most successful companies. We collaborate with leading enterprises, next-generation businesses and frontier partners, shaping what comes next, helping them scale AI and solve complex business and technology challenges.\nWhat We Offer\nStimulating working environments\n\nUnique career path\n\nInternational mobility\n\nInternal R&D projects (including Gen-e2™)\n\nKnowledge sharing\n\nPersonalized training via PALO IT Academy\n\nEntrepreneurship & intrapreneurship\n\nFor more on our team culture and benefits, check out our careers page.","description_format":"text","description_chars":4163,"description_truncated":false,"requirements":{"experience_years_min":5,"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":[],"hiring_locations":[{"name":"Brazil","iso":"BR","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-05-28T15:28:16Z"}],"visa":[],"liveness":{"score":21,"band":"cold","label":"Long shot","p_open":1,"p_active":0.738,"p_room":0.28,"age_days":143,"expected_fill_days":68,"reasons":["conf:3","velocity","win:tail","crowd:"],"computed_at":"2026-10-19T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/palo-it-ai-native-software-engineer-background-core-java","json_url":"https://alion.io/job/palo-it-ai-native-software-engineer-background-core-java.json","meta":{"generated_at":"2026-10-19T20:06:10Z","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":15936,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-20T00:00:00Z"}},"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":5005},"rest":"https://alion.io/mcp/rest/get_company?id=5005"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fpalo-it-ai-native-software-engineer-background-core-java"},{"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%2Fpalo-it-ai-native-software-engineer-background-core-java"},{"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%2Fpalo-it-ai-native-software-engineer-background-core-java"},{"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/palo-it-ai-native-software-engineer-background-core-java\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fpalo-it-ai-native-software-engineer-background-core-java"}]}