{"id":1769460,"url":"https://alion.io/job/lenovo-senior-java-developer","title":"Senior Java Developer","company":{"id":15044,"name":"Lenovo","domain":"lenovo.com","url":"https://alion.io/company/lenovo","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bucharest, Romania"],"countries":["RO"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":32000,"max_usd":79000,"period":"year","method":"role_seniority_country_cell","sample_n":10},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"gRPC","optional":false},{"name":"Java","optional":false},{"name":"LLM","optional":false},{"name":"PostgreSQL","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Triton Inference Server","optional":false},{"name":"Apache Kafka","optional":true},{"name":"CI/CD","optional":true},{"name":"Computer Vision","optional":true},{"name":"Docker","optional":true},{"name":"Kubernetes","optional":true},{"name":"MQTT","optional":true},{"name":"Spring Boot","optional":true},{"name":"Spring Cloud","optional":true}],"status":"live","first_seen_at":"2026-10-03T14:59:18Z","employer_posted_date":"2026-10-03","last_verified_at":"2026-10-05T00:02:43Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Lenovo is looking for a Senior Backend Developer to design and build scalable, high-performance backend systems using Java and modern microservices architecture, ensuring reliability, performance optimization, and seamless integration with AI-driven and event-based enterprise solutions.\nWhat would you do:\nBackend System Development:\nDesign and develop platform business functions based on Product Requirement Documents (PRD).\nImplement scalable microservices using Java and Spring ecosystems.\nEnsure high-performance, reliable backend services that meet business requirements.\nArchitecture & Data Design:\nDesign efficient business models and data structures based on platform requirements.\nCollaborate with database teams to optimize PostgreSQL schema design.\nImplement best practices for data integrity and system scalability.\nSystem Maintenance & Troubleshooting:\nDiagnose and resolve platform issues including service exceptions and interface failures.\nUtilize logging, monitoring, and debugging tools for rapid problem resolution.\nEnsure platform stability and reliability through proactive maintenance.\nPerformance Optimization:\nAnalyze and optimize platform performance through code improvements and database tuning.\nConfigure and optimize middleware components including RabbitMQ and Redis.\nImplement monitoring and continuous performance improvements.\nAI/LLM Integration Awareness:\nExperience integrating AI/ML services, inference APIs, or LLM-based workflows into enterprise applications.\nFamiliarity with REST/gRPC integration patterns for AI services and GPU-accelerated environments.\nExposure to NVIDIA AI ecosystem technologies (NIMs, Triton Inference Server, Metropolis, DeepStream) is a plus.\nWhat you will bring:\nBachelor's degree or above in Computer Science, Software Engineering, or related fields.\n8+ years of experience with high-scale distributed systems and cloud-native development\nStrong proficiency in Java programming including multithreading, collections, and JVM optimization.\nExtensive experience with Spring Boot, Spring Cloud, and microservices architecture.\nExpertise in middleware technologies: PostgreSQL, RabbitMQ, Redis, Docker, and Kubernetes.\nExperience with CI/CD pipelines and DevOps practices\nAI-assisted development tools proficiency is a big plus\nExperience designing real-time event-driven architectures and streaming data pipelines.\nFamiliarity with handling telemetry, sensor, IoT, or operational event data at scale.\nExperience with Kafka, MQTT, or real-time messaging/event platforms is a plus.\nExperience integrating enterprise platforms, third-party APIs, and operational systems into unified backend services.\nExperience working with video metadata pipelines, computer vision systems, or AI-generated event data is a plus.\nStrong learning ability and excellent teamwork skills.\nWhat we offer:\nCompensation & Rewards :\nPerformance-based salary reviews and annual bonuses \nMeal tickets, service anniversary awards, and referral bonuses \nEmployee share purchase program \nScholarships for employees’ children \nHealth & Well-being :\nFully covered private medical insurance \nAnnual well-being allowance for sports, training, relaxation, and therapy ,and on-site chair massage \nLife & accident insurance with extra medical coverage \nEmployee Assistance Program \nTraining & Development :\nTechnical Ladder & Sales Excellence programs \nIndividual Career Development Plans with mentoring \nBookster subscription for continuous learning \nTime Away :\n21-28 vacation days depending on tenure \nSick days and extra paid leave for public holidays on weekends \nAdditional paid leave for employees with children\nFlexible Hybrid Working: At Lenovo, we embrace a 3:2 hybrid working model, giving you the flexibility to enjoy the best of both worlds - meaningful in-person collaboration with your team alongside the convenience and flexibility of working remotely.\nWe are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.","description_format":"text","description_chars":4197,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Annual bonuses","Continuous learning","Health insurance","Hybrid work"],"hiring_locations":[{"name":"Romania","iso":"RO","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Cybersecurity","Laptops"],"lifecycle":[{"event":"open","at":"2026-10-03T14:59:18Z"}],"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":30,"reasons":["conf:0","win:early","comp:brand"],"computed_at":"2026-10-04T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/lenovo-senior-java-developer","json_url":"https://alion.io/job/lenovo-senior-java-developer.json","meta":{"generated_at":"2026-10-05T01:24:52Z","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":1911,"day_limit":5000,"remaining_today":3089,"minute_limit":60,"resets_at":"2026-10-06T00:00:00Z"}}}