{"id":3986867,"url":"https://alion.io/job/cwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin","title":"Order Tracking R&D Trainee - Backend Engineer (Go / PHP) - Bilingual Mandarin","company":{"id":7419,"name":"CWILL","domain":"cwill.com","url":"https://alion.io/company/cwill","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"role":"Backend","role_family":"Backend","seniority":"intern","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Cary, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":80000,"max":110000,"currency":"USD","period":"year","gross":null,"usd_annual":110000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Claude Code","optional":false},{"name":"Git","optional":false},{"name":"Go","optional":false},{"name":"MySQL","optional":false},{"name":"PHP","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"SQL","optional":false},{"name":"Swoole","optional":false},{"name":"Docker","optional":true},{"name":"Linux","optional":true}],"status":"live","first_seen_at":"2026-11-09T21:54:52Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T21:54:52Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"About CWILL\nCWILL (pronounced \"quill\") is a post-purchase and retention suite trusted by 30,000+ Shopify and DTC brands. Our products cover order tracking, returns and exchanges, shipping protection, loyalty and referrals, product reviews, pop-up and email marketing, AI chat and SEO (cwill.com). Our product and customer teams are in the US, and our engineering teams are in China.\nAbout the Role\nCWILL Order Tracking helps Shopify merchants keep shoppers informed after checkout, with branded tracking pages, real-time shipment updates and delivery notifications. As an R&D Trainee, you'll work on backend development for our Shopify apps and grow into an engineer who can independently own feature modules. Our core PHP/Swoole projects are under active development, and Go is our long-term direction.\nTech stack: Go, PHP/Swoole, MySQL 8.x, Redis, RabbitMQ, AWS.\nLocation: Cary, NC (hybrid). We are unable to hire in other states; relocation is required.\nWhat You'll Do\nBuild features, integrate APIs and fix issues in our Go and PHP/Swoole projects.\nWith guidance from senior engineers, read code, investigate logs, write tests, take part in code reviews and deliver tasks on schedule.\nWork with product, QA and engineering to clarify requirements, share progress and raise issues, and write technical notes where needed.\nRequirements\nProgramming fundamentals: solid grasp of at least one backend language; able to build a small feature and explain how it works. Go or PHP preferred, but you don't need to know both. Coursework, personal projects and internships all count.\nBackend fundamentals: understand the basics of HTTP, APIs, JSON, databases, caching and message queues; able to write basic SQL, use Git and track down problems from logs.\nLearning and collaboration: you read documentation, test things hands-on and ask specific questions; you share progress and blockers proactively, and take code review feedback on board.\n Language: able to clarify requirements, discuss technical topics and write progress updates in Mandarin Chinese with our China-based engineering team; able to read English technical documentation and error messages (tools are fine).\nAI tools: willing to use company-provided Codex and Claude Code in your work; able to understand, review and test the code you submit, and follow our data security rules. No prior experience with specific AI tools required.\nNice to Have\nProject experience with Go, PHP/Swoole, Shopify apps or third-party API integrations.\nExperience with MySQL 8.x, Redis or RabbitMQ, or exposure to AWS, Linux or Docker. Production operations and performance tuning experience is not required.\nBenefits\nStarting pay: $80K-$110K depending on experience, open to negotiation\n401(k)\nPTO\nPaid holidays\nInsurance\nMentorship and a clear growth path from trainee to engineer","description_format":"text","description_chars":2821,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Chinese","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":true,"industries":["Gift Cards & Loyalty Programs","Loyalty Programs","Fan Engagement","Email Marketing"],"lifecycle":[{"event":"open","at":"2026-11-09T21:54:52Z"}],"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":74,"reasons":["conf:1","win:early","comp:junior"],"computed_at":"2026-11-09T23:41:32Z"},"pay":{"stated_usd_annual":110000,"is_top_pay":true},"html_url":"https://alion.io/job/cwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin","json_url":"https://alion.io/job/cwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin.json","meta":{"generated_at":"2026-11-09T23:41:32Z","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":13580,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"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":7419},"rest":"https://alion.io/mcp/rest/get_company?id=7419"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin"},{"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%2Fcwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin"},{"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%2Fcwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin"},{"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/cwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcwill-order-tracking-rd-trainee-backend-engineer-go-php-bilingual-mandarin"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3986867}},{"tool":"search_jobs","arguments":{"company":"cwill.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3986867},"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"}}