{"id":589843,"url":"https://alion.io/job/coupang-sr-staff-backend-engineer","title":"Sr.Staff Backend Engineer","company":{"id":239,"name":"Coupang","domain":"coupang.com","url":"https://alion.io/company/coupang","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":87,"open_postings":137,"ghost_share":0.058,"stale_share":0.124,"repost_share":0.095,"time_to_fill_p50_days":82,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Backend","role_family":"Backend","seniority":"staff","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, Pakistan"],"countries":["PK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":68000,"max_usd":139000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1612},"experience_years_min":12,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Java","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-05-25T05:33:06Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-14T14:32:39Z","board_verified":true,"closed_at":null,"days_open":142,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":141},"description":"Company Introduction\nWe exist to wow our customers. We know we’re doing the right thing when we hear our customers say, “How did we ever live without Coupang?” Born out of an obsession to make shopping, eating, and living easier than ever, we are collectively disrupting the multi-billion-dollar commerce industry from the ground up and establishing an unparalleled reputation for being leading and reliable force in South Korean commerce.\nWe are proud to have the best of both worlds - a startup culture with the resources of a large global public company. This fuels us to continue our growth and launch new services at the speed we have been at since our inception. We are all entrepreneurial surrounded by opportunities to drive new initiatives and innovations. At our core, we are bold and ambitious people that like to get our hands dirty and make a hands-on impact. At Coupang, you will see yourself, your colleagues, your team, and the company grow every day.\nOur mission to build the future of commerce is real. We push the boundaries of what’s possible to solve problems and break traditional tradeoffs. Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.\nJob Overview:\nAs a Senior Staff Software Engineer, Backend, you will work on distributed systems, and building next generation products. You will help the team to bring industry best practices in software development and operations while improving their engineering skills to build pioneering e-commerce experience in new global markets. Working closely with a group of engineers in multiple geographic locations, you’ll solve challenge problems at scale with high reliability. Your efforts will directly have an impact on tens of millions of users every single day!\nKey Responsibilities:\nDrive the highest quality of architecture and design of the system.\nDraw a roadmaps and vision for the scalable and robust growth of the prodcut\nCollaborate with other engineering teams to make the platform open and extensible to unlock innumerable opportunities for innovations.\nAlign with stakeholders and lead engineers on mission critical projects.\nDecompose complex problems into simple, straightforward solutions.\nLeverage knowledge of internal and industry best practices in design.\nDeep-dive and handle critical system issues.\nCollaborate with other teams to make the platform open and extensible to unlock\ninnumerable opportunities for innovations.\n Qualifications:\nBachelor's degree and/or master’s degree in computer science or equivalent.\nMinimum 12 years of experience working on software design and development in Java,Python.\nHands-on experience with designing, building, and deploying scalable, high available systems.\nLarge system architecture design and development experience.\nExperience with cloud computing with AWS.\nExperience of developing container-based testing environment.\nExperience with Java / IntelliJ / Spring environment.\n\nType of work model:\n· Hybrid - Our Hybrid work model: Coupang hybrid work model is designed to enable a culture of collaboration that acts a catalyst to enrich the experience of employees. Employees are required to work at least 3 days in the office per week, with the flexibility to work from home 3 days a week, depending on the role requirement. Some businesses may require more time in office due to nature of work.\nDetails to consider\n· Those eligible for employment protection (recipients of veteran’s benefits, the disabled, etc.) may receive preferential treatment for employment in accordance with applicable laws.\nPrivacy Notice\n· Your personal information will be collected and managed by Coupang as stated in the Application Privacy Notice located below: https://www.coupang.jobs/privacy-policy/","description_format":"text","description_chars":3768,"description_truncated":false,"requirements":{"experience_years_min":12,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"Pakistan","iso":"PK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce","E-commerce Platforms","Delivery","Marketplaces"],"lifecycle":[{"event":"open","at":"2026-09-10T09:39:18Z"},{"event":"close","at":"2026-09-22T08:24:16Z"},{"event":"reopen","at":"2026-09-30T08:17:28Z"},{"event":"open","at":"2026-10-13T06:47:27Z"}],"visa":[],"liveness":{"score":26,"band":"fade","label":"Fading","p_open":1,"p_active":0.713,"p_room":0.36,"age_days":142,"expected_fill_days":82,"reasons":["conf:0","win:tail","crowd:brand"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/coupang-sr-staff-backend-engineer","json_url":"https://alion.io/job/coupang-sr-staff-backend-engineer.json","meta":{"generated_at":"2026-10-14T17:49:34Z","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":22860,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":239},"rest":"https://alion.io/mcp/rest/get_company?id=239"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcoupang-sr-staff-backend-engineer"},{"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%2Fcoupang-sr-staff-backend-engineer"},{"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%2Fcoupang-sr-staff-backend-engineer"},{"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/coupang-sr-staff-backend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcoupang-sr-staff-backend-engineer"}]}