{"id":4157651,"url":"https://alion.io/job/rakuten-rewards-technical-lead-oss-platform","title":"Technical Lead - OSS Platform","company":{"id":123,"name":"Rakuten Rewards","domain":"rakuten.com","url":"https://alion.io/company/rakuten-group","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":89,"open_postings":6,"ghost_share":0,"stale_share":0.333,"repost_share":0.167,"time_to_fill_p50_days":46,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Indore, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Anomaly Detection","optional":false},{"name":"Apache Kafka","optional":false},{"name":"Hibernate","optional":false},{"name":"Java","optional":false},{"name":"Spark","optional":false},{"name":"Spring Boot","optional":false},{"name":"Cassandra","optional":true},{"name":"ClickHouse","optional":true},{"name":"Docker","optional":true},{"name":"Grafana","optional":true},{"name":"Helm","optional":true},{"name":"Kubernetes","optional":true},{"name":"MySQL","optional":true},{"name":"OpenTelemetry","optional":true},{"name":"Prometheus","optional":true}],"status":"live","first_seen_at":"2026-11-12T11:00:47Z","employer_posted_date":null,"last_verified_at":"2026-11-12T11:00:47Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"About the job:\n\nRakuten Symphony is reimagining telecom, changing supply chain norms and disrupting outmoded thinking that threatens the industry's pursuit of rapid innovation and growth. We are looking for individuals to join our team across all functional areas of our business - from sales to engineering, support functions to product development.\n\nJob Description:\n\nWe are looking for a Technical Lead to design, build, and own scalable OSS platforms for telecom network monitoring, analytics, and automation. The role requires strong hands-on expertise in Java, Spring Boot, Hibernate, along with Big Data and streaming technologies such as Apache Spark, NOSQL DB, and Kafka.\n\nKey Responsibilities:\n\n- Lead the design and own end-to-end architecture of high-performance systems.\n\n- Design and manage event-driven systems using Apache Kafka.\n\n- Design microservices-based architectures with high availability and resiliency.\n\n- Develop backend services using Java, Spring Boot, Hibernate.\n\n- Build and optimize real-time and batch data pipelines using Apache Spark.\n\n- Integrate OSS platforms with EMS/NMS systems using SNMP, REST, and file-based ingestion.\n\n- Drive AI/ML-based OSS use cases, including alarm noise reduction, anomaly detection, and predictive failure analysis.\n\n- Mentor junior engineers and enforce coding and design best practices.\n\nTech Stack:\n\n- Java, Spring Boot, Hibernate/JPA\n\n- Apache Kafka, Apache Spark\n\n- MySQL, Cassandra, ClickHouse\n\n- Docker, Kubernetes, Helm\n\n- Prometheus, OpenTelemetry, Grafana, Jaeger\n\nRequired Skills :\n\n- 8-12 years of experience in software engineering.\n\n- Strong experience in microservices and distributed systems.\n\n- Hands-on experience with AI/ML use cases.\n\n- Ability to design high-throughput, low-latency systems.\n\n- Experience in Telco / large-scale platforms is a plus.\n\nSkills\nSystem Architecture, Java, Spring Boot, Hibernate, Apache Spark, Microservices Architecture, AI Integration, Kafka, OSS, Distributed Systems, Telecom","description_format":"text","description_chars":1995,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Loyalty Programs","Coupons, Deals & Cashbacks"],"lifecycle":[{"event":"open","at":"2026-11-12T11:08:41Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":46,"reasons":["seen:0","win:early"],"computed_at":"2026-11-12T13:20:02Z"},"pay":null,"html_url":"https://alion.io/job/rakuten-rewards-technical-lead-oss-platform","json_url":"https://alion.io/job/rakuten-rewards-technical-lead-oss-platform.json","meta":{"generated_at":"2026-11-12T13:20:02Z","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":27692,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":123},"rest":"https://alion.io/mcp/rest/get_company?id=123"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Frakuten-rewards-technical-lead-oss-platform"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Frakuten-rewards-technical-lead-oss-platform"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Frakuten-rewards-technical-lead-oss-platform"},{"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/rakuten-rewards-technical-lead-oss-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Frakuten-rewards-technical-lead-oss-platform"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4157651}},{"tool":"search_jobs","arguments":{"company":"rakuten.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4157651},"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"}}