{"id":2902065,"url":"https://alion.io/job/silicon-box-mes-developer","title":"MES Developer","company":{"id":3802169,"name":"Silicon Box","domain":"silicon-box.com","url":"https://alion.io/company/silicon-box-2","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","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":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":5000,"max":9000,"currency":"SGD","period":"month","gross":true,"usd_annual":84384},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MS SQL","optional":false},{"name":"Oracle","optional":false},{"name":"SQL","optional":false},{"name":"ASP.NET Core","optional":true},{"name":"C#","optional":true},{"name":"C++","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-20T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-20T00:00:00Z","board_verified":false,"closed_at":null,"days_open":8,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":8},"description":"Position Summary \nThe Application Developer builds and maintains the software that keeps MES running day to day — features, bug fixes, reports, and automation scripts. You'll work under MES Engineering direction on well-scoped tasks, with plenty of room to grow into system design and equipment integration work as you build experience. This is a strong fit if you want serious hands-on software development experience in a manufacturing environment, without yet owning system architecture or on-call escalation. \n\nResponsibilities \nApplication Development \nImplement new features and enhancements to existing MES modules — lot tracking, production transactions, reporting screens, user-facing tools \n\nFix bugs and handle first-line troubleshooting for MES application issues, escalating architecture-level or multi-system problems to MES Engineering \n\nDatabase & Reporting \nWrite and maintain SQL queries, stored procedures, and reports against Oracle and/or MS-SQL \n\nBuild data-processing functions and support ad hoc data requests from Manufacturing and Quality teams \n\nLearn and apply PL/SQL patterns used across the existing codebase \n\nIntegration & Automation \nImplement EDI interfaces and data integration functions following existing integration patterns set by MES Engineering \n\nDevelop automation scripts and tools to streamline manufacturing, reporting, or operational tasks \n\nGet exposure to SECS/GEM and equipment interface work by shadowing and assisting on integration projects \n\nQuality & Process \nPerform code reviews, manage version control, and keep the codebase maintainable \n\nWrite test plans and execute unit, integration, and user acceptance testing \n\nSupport production validation after releases and deployments \n\nMaintain user-facing documentation, support guides, and troubleshooting notes for common issues \n\nCollaboration \nParticipate in sprint planning, standups, and release planning with the Application Team \n\nRequirements \nBachelor's Degree in Engineering, Computer Science, Information Technology, or related field \n\n2–3 years of software development experience; MES or manufacturing exposure is a plus but not required \n\nProficiency in C, C#/.NET, ASP.NET; working knowledge of C++ and Python \n\nWorking SQL skills (Oracle and/or MS-SQL): writing queries, basic stored procedures, debugging data issues \n\nComfortable reading and extending existing code written by others \n\nWillingness to learn manufacturing processes (lot/wafer/panel tracking, production transactions) on the job \n\nGood written communication — you'll be documenting what you build for both technical and non-technical audiences \n\nPreferred \nExposure to system interfaces, APIs, or EDI \n\nAny exposure to SECS/GEM or equipment integration, even coursework or personal projects \n\nInterest in growing toward MES architecture and system design over time \n\nSemiconductor or manufacturing environment familiarity \n\nSkills\nHandling Queries, Reporting Tools, Computer Engineering, Technical Writing, application troubleshooting, Application Development, PL/SQL Developer, Process Manufacturing, Automation Design, Read Code, ASP, Python, Database Reporting, Debugging, API, Manufacturing Execution Systems","description_format":"text","description_chars":3198,"description_truncated":false,"requirements":{"experience_years_min":2,"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":["Network Interconnect","Semiconductor Manufacturing"],"lifecycle":[{"event":"open","at":"2026-10-20T06:28:15Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":8,"expected_fill_days":30,"reasons":["seen:8","velocity","win:early","comp:junior"],"computed_at":"2026-10-28T05:59:10Z"},"pay":{"stated_usd_annual":84384,"is_top_pay":false},"html_url":"https://alion.io/job/silicon-box-mes-developer","json_url":"https://alion.io/job/silicon-box-mes-developer.json","meta":{"generated_at":"2026-10-28T15:13:19Z","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":20679,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":3802169},"rest":"https://alion.io/mcp/rest/get_company?id=3802169"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsilicon-box-mes-developer"},{"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%2Fsilicon-box-mes-developer"},{"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%2Fsilicon-box-mes-developer"},{"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/silicon-box-mes-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsilicon-box-mes-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2902065}},{"tool":"search_jobs","arguments":{"company":"silicon-box.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2902065},"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); 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