{"id":3317652,"url":"https://alion.io/job/caliberly-lead-backend-developer","title":"Lead Backend Developer","company":{"id":4479767,"name":"Caliberly","domain":"caliberly.com","url":"https://alion.io/company/caliberly","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":[],"countries":[],"hiring_countries":["AE"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":93000,"max_usd":235000,"period":"year","method":"global_role_seniority_cell","sample_n":2257},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false}],"status":"live","first_seen_at":"2026-10-05T05:09:41Z","employer_posted_date":null,"last_verified_at":"2026-10-05T05:09:41Z","board_verified":false,"closed_at":null,"days_open":24,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":24},"description":"Our client is building a modern cross-border payments and financial infrastructure platform (exchange, clearing, messaging, digital currency) for banks and financial institutions. We're looking for a Senior Back-End Java Developer (5+ years) to help design and build our core services.\nProfile summary\n5+ years of professional experience in back-end development with Java\n\nStrong hands-on experience with Java 11+, Spring / Spring Boot, and RESTful APIs\n\nSolid background in distributed systems / microservices, including service discovery, resilience, and observability\n\nExcellent knowledge of relational databases (e.g. PostgreSQL, MySQL) and familiarity with NoSQL stores\n\nExperience with message brokers/streaming (Kafka, RabbitMQ, or similar)\n\nStrong focus on clean code, testing (unit/integration), and code reviews\n\nComfortable with CI/CD pipelines, containerization (Docker), and cloud platforms (AWS/Azure/GCP)\n\nGood understanding of security, performance, and scalability in financial or mission-critical systems\n\nLeadership: ability to supervise and track progress of the back-end team, perform regular code reviews, enforce coding standards and best practices, mentor junior and mid-level engineers, and collaborate on architectural decisions\n\nStrong communication skills and ability to work closely with product, QA, DevOps, and front-end teams\n\nBonus: experience with payments, FX, cross-border transfers, ISO 20022, SWIFT, or other financial protocols; exposure to event-driven architectures and DDD\n\nLanguages and location\nFluent English is a must (written and spoken)\n\nLocation: strong preference for UAE, Dubai, with flexibility for remote candidates who are highly qualified\n\nThis role is ideal for someone who enjoys owning services end-to-end, leading by example on code quality, and helping shape the technical backbone of a next-generation financial network.\nOriginally posted on Himalayas","description_format":"text","description_chars":1912,"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":[]},"benefits":[],"hiring_locations":[{"name":"United Arab Emirates","iso":"AE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-27T05:31:30Z"}],"visa":[],"liveness":{"score":29,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.449,"p_room":0.75,"age_days":24,"expected_fill_days":28,"reasons":["seen:24","agency","win:late"],"computed_at":"2026-10-29T05:49:05Z"},"pay":null,"html_url":"https://alion.io/job/caliberly-lead-backend-developer","json_url":"https://alion.io/job/caliberly-lead-backend-developer.json","meta":{"generated_at":"2026-10-29T10:42:21Z","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":16218,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":4479767},"rest":"https://alion.io/mcp/rest/get_company?id=4479767"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcaliberly-lead-backend-developer"},{"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%2Fcaliberly-lead-backend-developer"},{"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%2Fcaliberly-lead-backend-developer"},{"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/caliberly-lead-backend-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcaliberly-lead-backend-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3317652}},{"tool":"search_jobs","arguments":{"company":"caliberly.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3317652},"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. Docs: https://alion.io/developers"}}