{"id":2346837,"url":"https://alion.io/job/avenga-senior-java-engineer-4","title":"Senior Java Engineer","company":{"id":181252,"name":"Avenga","domain":"avenga.com","url":"https://alion.io/company/avenga","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":78,"open_postings":28,"ghost_share":0,"stale_share":0.893,"repost_share":0,"time_to_fill_p50_days":54,"computed_at":"2026-10-16T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sofia, Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":44000,"max_usd":82000,"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":"Java","optional":false},{"name":"PoC Library","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"AWS","optional":true},{"name":"Gradle","optional":true},{"name":"Maven","optional":true},{"name":"Oracle","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-08T11:40:48Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-16T18:02:08Z","board_verified":true,"closed_at":null,"days_open":8,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":8},"description":"Avenga is an international engineering firm helping businesses operate with AI at the core. With 6,000+ experts worldwide, we combine engineering expertise with AI-native thinking to turn ambitious ideas into real-world impact across industries, technologies, and markets. \nAt the core of the role\nWe are looking for Senior Java Engineers to join a long-term project for one of our existing clients. You will focus on back-end development and take part in DevOps activities, building and improving enterprise solutions on WebSphere and Business Automation Workflow (BAW).\nYou will work closely with the team and the client to clarify technical requirements, contribute to PoC and discovery tasks, and turn solid ideas into reliable, production-ready solutions.\nCore skills you’ll bring\nStrong commercial experience with Java at a senior level.\n\nHands-on experience with JPA.\n\nExperience building and consuming REST and SOAP web services.\n\nSolid knowledge of SQL.\n\nEnglish at Upper-Intermediate level or higher.\n\nNice-to-have\nBAW / Mediation Flow development and configuration.\n\nWebSphere automation scripting.\n\nExperience with Oracle DB.\n\nExperience with Maven and Gradle.\n\nWebSphere installation and configuration experience (Jython).\n\nAWS experience.\n\nThe impact you'll create\nDesign and develop back-end solutions using Java, JPA, and SQL (Oracle).\n\nDevelop and configure business processes and mediation flows in BAW.\n\nAutomate build and deployment processes and write scripts (Maven, Ant, Jython, Python, Service Deploy, WS Admin).\n\nManage configuration and support network and database integration.\n\nTake part in PoC and discovery tasks.\n\nClarify technical requirements with the team and the client.\n\n What supports your journey\nPeople are at the core of Avenga. We provide equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to a respectful environment where everyone can be themselves, share their ideas, and feel that they belong.","description_format":"text","description_chars":2048,"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":"Upper-Intermediate (B2)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-12T12:51:10Z"}],"visa":[],"liveness":{"score":38,"band":"fade","label":"Fading","p_open":1,"p_active":0.379,"p_room":1,"age_days":7,"expected_fill_days":54,"reasons":["conf:3","stale_co","evergreen","velocity","win:early","comp:brand"],"computed_at":"2026-10-16T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/avenga-senior-java-engineer-4","json_url":"https://alion.io/job/avenga-senior-java-engineer-4.json","meta":{"generated_at":"2026-10-16T18:19:12Z","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":3278,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-17T00:00:00Z"}},"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":181252},"rest":"https://alion.io/mcp/rest/get_company?id=181252"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Favenga-senior-java-engineer-4"},{"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%2Favenga-senior-java-engineer-4"},{"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%2Favenga-senior-java-engineer-4"},{"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/avenga-senior-java-engineer-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Favenga-senior-java-engineer-4"}]}