{"id":2244159,"url":"https://alion.io/job/mt-21339-sr-software-engineer","title":"21339-Sr. Software Engineer","company":{"id":2690481,"name":"Mettler Toledo","domain":"mt.com","url":"https://alion.io/company/mt-com","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Avature","truth_index":{"grade":"A","score":100,"open_postings":338,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"EtherCAT","optional":false},{"name":"RTOS","optional":false}],"status":"live","first_seen_at":"2026-10-11T01:10:57Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-13T12:03:35Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":2},"description":"Our Opening and Your Responsibilities\nResponsibilities: \nDedicated to major global strategic projects, contributing to the technological development of future-focused load cell, terminal and scale solutions that improve our customer’s productivity\nDevelop RTOS based firmware for embedded systems, including bootloaders, drivers, system and security functions as well as application code \nResearch and implement high-speed communication network technologies for load cells and terminals\nDesign and develop industrial device communication protocol stacks, ensuring compatibility, real-time performance, and stability\nContribute to Zephyr based operating system development\nConduct system debugging, performance testing, and network optimization\nPrepare technical documentation to support knowledge transfer and sharing\nStay updated on the latest technologies in embedded software design, industrial automation and security. \nWhat You Need to Succeed\nEducational Background\nMaster’s degree or above in Computer Science, Electronics Engineering, or related fields (Must)\nProfessional Skills\nExperienced software engineering with proven track record, at minimum senior level (MUST).\nProficient in programming C/C++, with experience in firmware development, system design and real-time operating systems (RTOS like Zeyphr) (MUST). \nUnderstanding of network protocol stacks, network topologies, and optimization techniques for high-speed communication networks (PLUS).\nFamiliarity with industrial communication technologies such as EtherCAT, Ethernet APL as well as TSN and IIoT (hands-on experience is preferred) (PLUS).\nStrong problem-solving skills and ability to collaborate effectively in an international, cross-functional team (MUST)\nProficient in spoken and written English for daily collaboration in global team (MUST).\nProject management experience to ensure successful project execution (PLUS).\nFamiliarity with Business Agility principles and the SAFe framework (PLUS).\nPersonal Qualities\nStrong team spirit and dedicated work ethic (MUST).\nExcellent English communication and presentation skills, able to collaborate effectively across different functions (MUST).\nA strong focus on continuous improvement and team effectiveness (MUST).\nHigh adaptability and learning capacity in new environments and with new technologies (MUST).\nOur Offer to You\nCompetitive compensation & benefit package\nPossibility to work in an international environment with multicultural team\nInteresting and challenging career in a successful leading global organization\nTrainings and professional development\nAbout Mettler Toledo\nMETTLER TOLEDO is a global leader in precision instruments and services. We are renowned for innovation and quality across laboratory, process analytics, industrial, product inspection, and retailing applications. Our sales and service network is one of the most extensive in the industry. Our products are sold in more than 140 countries, and we have a direct presence in approximately 40 countries. For more information, please visit www.mt.com.\nEqual Opportunity Employment\nWe promote equal opportunity worldwide and value diversity in our teams in terms of business background, area of expertise, gender and ethnicity. For more information on our commitment to Sustainability, Diversity and Equal Opportunity please visit us here\nFor those who prioritize precision, Mettler Toledo is precisely where you belong.\nJob Reference #\n21339\nPreferred Location\nJiangsu\nChangzhou\nJob Type\nFull-time\nLegal Entity\nMTCZ Changzhou PO\n22 ZhengQiang Road Xinbei District Changzhou, Jiangsu China\n+86 519 86642040","description_format":"text","description_chars":3613,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Professional development"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-11T01:10:57Z"},{"event":"reopen","at":"2026-10-12T00:36:56Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-13T06:20:30+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":2,"expected_fill_days":28,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/mt-21339-sr-software-engineer","json_url":"https://alion.io/job/mt-21339-sr-software-engineer.json","meta":{"generated_at":"2026-10-13T15:54:07Z","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":24085,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-14T00:00:00Z"}},"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":2690481},"rest":"https://alion.io/mcp/rest/get_company?id=2690481"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmt-21339-sr-software-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%2Fmt-21339-sr-software-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%2Fmt-21339-sr-software-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/mt-21339-sr-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmt-21339-sr-software-engineer"}]}