{"id":1236858,"url":"https://alion.io/job/bytedance-software-development-engineer-relational-database-servicerds","title":"Software Development Engineer, Relational Database Service(RDS)","company":{"id":13,"name":"ByteDance","domain":"bytedance.com","url":"https://alion.io/company/bytedance","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Feishu","truth_index":{"grade":"A","score":89,"open_postings":5335,"ghost_share":0.106,"stale_share":0,"repost_share":0.005,"time_to_fill_p50_days":418,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Seattle, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":149000,"max_usd":302000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":985},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"Django","optional":false},{"name":"Flask","optional":false},{"name":"Go","optional":false},{"name":"Kitex","optional":false},{"name":"Python","optional":false},{"name":"Self-Healing","optional":false},{"name":"ClickHouse","optional":true},{"name":"Consul","optional":true},{"name":"gRPC","optional":true},{"name":"HBase","optional":true},{"name":"MongoDB","optional":true},{"name":"MySQL","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Redis","optional":true}],"status":"live","first_seen_at":"2026-02-10T18:28:08Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-10-17T15:46:10Z","board_verified":true,"closed_at":null,"days_open":248,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":248},"description":"岗位职责 / Responsibilities\nAbout the Team\nJoin ByteDance’s database development team, where you’ll build and own cutting-edge database products supporting Bytedance’s global infrastructure. Our diverse portfolio includes relational databases, distributed caches, key-value stores, document databases, graph databases, wide-column stores, search engines, and multi-model databases. In this role, you’ll have the opportunity to enhance these services in a cloud-native environment, embracing a culture of intellectual curiosity, self-direction, and problem-solving. We embrace a culture of self-direction, intellectual curiosity, openness, and problem-solving. We are looking for candidates to work in an open, agile, and highly collaborative environment in the following areas:\n- Database and system administration, including ensuring the reliability and observability of databases in a global large-scale network and efficiently handling user requests.\n- Providing efficient and stable database platform services, including node scaling, high availability, backup/recovery, and database monitoring.\n- Disaster recovery and high availability, including global cross-region database disaster recovery solutions, providing efficient and rapid high-availability switching capabilities and data consistency guarantees.\nResponsibilities\n- Partner closely with Product Managers (PMs) to develop RDS features (e.g., database operation tickets, backup/restore, scaling, high availability); drive cross-team collaboration to ensure aligned execution and timely delivery of RDS products.\n- Design and develop the RDS platform and core components (e.g., database instance management, resource lifecycle management, monitoring & alerting modules, backup/restore systems) based on business scenarios and user demands; implement high-performance, reliable, and secure database service capabilities, including but not limited to automated deployment, elastic scaling, fault self-healing, and data consistency guarantees; and enhance system scalability to support millions of database instances and high concurrent access.\n- Conduct performance and scalability tests and research innovative ideas for improvement.\n- Design and implement comprehensive unit, functional and system-test for product quality.\n- Participate in the release and deployment process.\n- Solve unique, large-scale, highly complex cloud infrastructure problems.\n任职要求 / Requirements\nMinimum Qualifications:\n- Bachelor/Master degree in computer-related fields.\n- Minimum of 2 years of working experience in Software development field.\n- Proficiency in one or more general-purpose programming languages, such as Golang, Python, etc.\n- Demonstrated good coding practices, including code cleanliness, refactoring skills, and experience with unit testing.\n- Familiar with web development frameworks and tools, such as Django, Flask, Gin, Kitex, etc. Familiar with database management and internal implementation mechanisms\nPreferred Qualifications:\n- Familiar with core web development technologies: HTTP protocol, RESTful API design specifications, JSON/Protobuf data serialization, and middleware development.\n- Preferred: Experience with microservice architecture; knowledge of service discovery (Consul/Nacos), load balancing, RPC frameworks (Kitex/Go-Micro/gRPC), and distributed configuration centers.\n- Experience with database kernel/database middleware/database management platform experience is preferred. (Commonly used databases such as MySQL, PostgreSQL, Redis, Mongodb, HBase, Clickhouse, etc.).\n- Strong motivation for technology, good communication skills and teamwork spirit, excellent problem analysis and problem-solving skills are preferred.","description_format":"text","description_chars":3706,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","Recommendation Systems","Digital Media","Video & Photo Sharing"],"lifecycle":[{"event":"open","at":"2026-09-25T16:14:44Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 747 · green card filings: 451","filings_12m":747,"filings_prev_12m":1302,"green_card_filings_12m":451,"median_offered_wage_usd":210559,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":356}],"liveness":{"score":53,"band":"ok","label":"Likely open","p_open":1,"p_active":0.731,"p_room":0.72,"age_days":248,"expected_fill_days":418,"reasons":["conf:3","velocity","win:mid","crowd:junior,brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/bytedance-software-development-engineer-relational-database-servicerds","json_url":"https://alion.io/job/bytedance-software-development-engineer-relational-database-servicerds.json","meta":{"generated_at":"2026-10-17T17:06:45Z","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":23542,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":13},"rest":"https://alion.io/mcp/rest/get_company?id=13"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbytedance-software-development-engineer-relational-database-servicerds"},{"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%2Fbytedance-software-development-engineer-relational-database-servicerds"},{"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%2Fbytedance-software-development-engineer-relational-database-servicerds"},{"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/bytedance-software-development-engineer-relational-database-servicerds\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbytedance-software-development-engineer-relational-database-servicerds"}]}