{"id":3066445,"url":"https://alion.io/job/gray-matter-systems-llc-control-systems-engineer-4","title":"Control Systems Engineer","company":{"id":2557535,"name":"Gray Matter Systems","domain":"graymattersystems.com","url":"https://alion.io/company/graymattersystems","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Paycor","truth_index":null},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Saint Louis, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":65000,"max_usd":153000,"period":"year","method":"role_country_seniority_unknown","sample_n":14270},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":true},{"name":"C++","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-22T08:10:42Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-24T15:11:53Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Who is GrayMatter\nWe’re the Thinkers who make machines speak. \nWe’re the Doers who make their stories matter.\nAt GrayMatter, we uncover the industrial intelligence buried in clipboards, legacy systems, and human memory. We discover it, transform it, and turn it into insight. \nFrom the drill press to the boardroom, we help you think smarter and do better-by listening to the machines you already trust.\nAnd that’s where you come in.\nGrayMatter is dedicated to creating a team of unmatched talent in industrial technology. Our organizational culture encourages opportunities to learn and collaborate. Six core values make Team GrayMatter stand above the rest: Bias to Action, Batteries Included, Unbounded Curiosity, Everybody Wins, Built to Last, Actionable Insight.\nWe're looking for a Control Systems Engineer in St. Louis to join our team! This position will focus on managing specialized work efficiently, with confidence and competence. The position requires above average attention to details, concern for the exact correctness of work, and strong commitment to tasks completed on time. The person in this position will take work seriously, have a strong sense of duty, and is disciplined. The position will generally be task oriented, requiring someone with a conservative, careful, and cautious approach to work. \nGeneral Job Duties:\nPerforming GrayMatter services to meet client needs, with a specific focus on Control Systems \nDesigning, developing and implementing solutions to resolve customer issues \nConsulting with and training end users on new applications \nAssisting in project development and planning \nPerforming onsite pilots, FAT testing, SAT testing, and demos as needed \nThe location of the position is in Missouri. \nPosition requires 30 - 40% independent travel to customer locations \n Knowledge, Skills and Experience Needed:\nBachelor’s Degree in an applicable field (EE, EET, ME, MET or comparable). An equivalent combination of experience and training will also be considered. \nExperience with industrial PLC programming (Rockwell, Siemens, Modicon, etc.) \nRequired experience with Rockwell PLCs \nControl Systems implementation, design, installations, and troubleshooting \nBasic understanding of electrical schematics and electrical installations \nAcute attention to detail and process \nStrong ability to solve problems and research solutions \nExcellent customer service attitude \nAbility to work both independently and in team environments \nShowcase GrayMatter’s Core Values of Accountability, Integrity, Respect, Innovation and Teamwork \nMost Preferred Skillsets:\nRockwell PLCs & HMIs \nWonderware / AVEVA \nGE iFix \nIgnition \n Preferred experience:\nNetworking experience (Ethernet IP, Modbus, etc.) \nOther PLC and/or HMI experience \nVision experience (Cognex, Keyence) \nHistorian experience \nDatabase experience \nHigher level programming such as C++, C#, Python, etc. \nPharmaceutical, Food & Beverage, or packaging experience\n Featured Benefits:\nEmployer paid short term disability and life insurance \n401(k) with up to 4% company match \nPaid holidays, paid time off, paid sick leave, and paid parental leave \nAdditional benefits available such as long term disability, accident, critical illness, hospital indemnity, EAP, telemedicine, HSA and FSA","description_format":"text","description_chars":3277,"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":[]},"benefits":["Life insurance","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Electrical & Electronic Engineering","Biotechnology","Cybersecurity","Simulation & Digital Twin Software"],"lifecycle":[{"event":"open","at":"2026-10-22T08:10:42Z"}],"visa":[],"liveness":{"score":99,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.993,"p_room":1,"age_days":1,"expected_fill_days":49,"reasons":["conf:3","wave","velocity","win:early"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/gray-matter-systems-llc-control-systems-engineer-4","json_url":"https://alion.io/job/gray-matter-systems-llc-control-systems-engineer-4.json","meta":{"generated_at":"2026-10-24T18:21:52Z","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":26733,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":2557535},"rest":"https://alion.io/mcp/rest/get_company?id=2557535"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fgray-matter-systems-llc-control-systems-engineer-4"},{"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%2Fgray-matter-systems-llc-control-systems-engineer-4"},{"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%2Fgray-matter-systems-llc-control-systems-engineer-4"},{"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/gray-matter-systems-llc-control-systems-engineer-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fgray-matter-systems-llc-control-systems-engineer-4"}]}