{"id":948932,"url":"https://alion.io/job/strivacity-senior-software-engineer-java-agentic-ai-authentication","title":"[Senior] Software engineer (Java) - Agentic AI authentication","company":{"id":688943,"name":"Strivacity","domain":"strivacity.com","url":"https://alion.io/company/strivacity","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":75,"open_postings":9,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-09-28T05:45:00Z"}},"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":["Veszprém, Hungary"],"countries":["HU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":47000,"max_usd":86000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":10},"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Java","optional":false},{"name":"Spring Boot","optional":false},{"name":"Angular","optional":true},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true},{"name":"Vue.js","optional":true}],"status":"live","first_seen_at":"2026-03-12T11:13:20Z","employer_posted_date":"2026-09-01","last_verified_at":"2026-09-28T18:16:30Z","board_verified":true,"closed_at":null,"days_open":200,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":199},"description":"Location: Veszprém, Hungary (In-person) or Hungary (Hybrid/Remote)\nType: Full-time\nSeniority level: medior or senior, multiple positions available\nAs AI agents become first-class actors in digital ecosystems, identity is no longer just about human users. It's about securing autonomous systems, managing non-human identities, and enabling trusted machine-to-machine interactions at scale. If you're excited about building authentication and authorization systems designed specifically for AI agents - this role is for you.\nWe're looking for a software engineer with a strong technical background and experience building fast and flexible server-side components. You'll work with a team of other developers to create the fundamental architecture on which our offerings are based, collaborating with front end developers to create fast and flexible server-side components that adhere to high levels of security and validation.\nYou will also help drive an engineering culture of openness, honesty, and help ensure that \"the best ideas\" win. You'll constantly optimize and improve our products for speed and scalability.\nWhat we can offer you\nThe opportunity to work in a fast-paced, fun environment with a highly experienced crew\nAccess to the latest bleeding-edge cloud technologies and infrastructure\nCompetitive benefits that include paid conference attendance and paid training allowance\nModern office near Veszprém city center\nIn-office workout room with professional workout classes\nWhat you’ll do as a [Senior] Software engineer (Java)\nDesigning and implementing authentication flows for AI agents and non-human identities\nBuilding secure, scalable token issuance and validation mechanisms\nExtending OAuth2 / OIDC concepts to agent-to-agent and agent-to-API communication\nDesigning fine-grained authorization and policy enforcement systems\nCreating high-performance server-side components with strong security guarantees\nCollaborating with frontend and platform teams to expose secure APIs and SDKs\nContinuously improving system scalability, reliability, and performance\nHelping shape engineering standards where security, clarity, and great ideas win\nHelp drive a culture of innovation\nWhat you should bring with you\n5+ years of experience for senior level or 3+ years for medior level in software engineering and high-level understanding of Java and optionally golang\nExperience with data processing and analytics platforms such as ElasticStack\nKnowledge of inter-server authentication and authorization technologies\nProficiency with source code management tools such as Git/Github\nStrong skills in data analysis and interpretation\nAbility to quickly understand new concepts and solve complex problems\nPossess strong written, verbal and presentation skills\nExperience with Spring Boot framework is a plus\nExpertise in front end UI frameworks such as Angular/Vue.js is a plus\nAdditional info \nWe’re hiring only those who are authorized to work in Hungary. Strivacity does not sponsor immigration visas\nWe’re an equal opportunity employer and we prohibit discrimination and harassment of any kind.\nStrivacity is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at Strivacity are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, family or parental status, or any other status protected by the laws or regulations in the locations where we operate. Strivacity will not tolerate discrimination or harassment based on any of these characteristics. We encourage applicants of all ages.","description_format":"text","description_chars":3702,"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":[]},"benefits":[],"hiring_locations":[{"name":"Hungary","iso":"HU","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Artificial Intelligence","Cybersecurity","Fraud Detection","AI Agents"],"lifecycle":[{"event":"open","at":"2026-09-15T22:56:01Z"}],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.284,"p_room":0.28,"age_days":199,"expected_fill_days":42,"reasons":["conf:8","win:tail","crowd:"],"computed_at":"2026-09-28T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/strivacity-senior-software-engineer-java-agentic-ai-authentication","json_url":"https://alion.io/job/strivacity-senior-software-engineer-java-agentic-ai-authentication.json","meta":{"generated_at":"2026-09-29T04:03:03Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":3810,"day_limit":5000,"remaining_today":1190,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}