{"id":100936,"url":"https://alion.io/job/mks-instruments-senior-software-engineer","title":"Senior Software Engineer","company":{"id":1042866,"name":"MKS","domain":"mks.com","url":"https://alion.io/company/mks-6","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":86,"open_postings":23,"ghost_share":0,"stale_share":0.565,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["North Logan, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":100000,"max":160000,"currency":"USD","period":"year","gross":null,"usd_annual":160000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C#","optional":false},{"name":"Agile","optional":true},{"name":"Scrum","optional":true}],"status":"live","first_seen_at":"2026-08-06T00:00:00Z","employer_posted_date":"2026-08-06","last_verified_at":"2026-10-23T03:27:29Z","board_verified":true,"closed_at":null,"days_open":78,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":78},"description":"A Day in Your Life at MKS:\nWe are looking for an exceptional Senior Software Engineer who can design, develop and test software systems or applications for software enhancements and new products. This Software Engineer position reports to the Manager Software Development\nThis is a Hybrid position, located in North Logan, Utah. 1 to 2 days a week in the office.\nYou Will Make an Impact By:\nResponsible for developing software programs to meet the requirements and constraints of the customer scope of work\n\nReviews, analyzes, and modifies programming systems including encoding, testing, debugging and documenting programs\n\nWork within a project team to accomplish all the deliverables throughout the Software Development Lifecycle (design, development, testing, and implementation)\n\nRelies on experience and judgment to plan and accomplish goals\n\nA wide degree of creativity and latitude is expected\n\nSkills You Bring:\nBachelor's degree in Computer Science is required\n\nMinimum of 5+ years of related Software Engineering, Enterprise Software Development\n\nExperience with all aspects of a Software Development Life Cycle (design, development, testing, and implementation)\n\nExpert using OOD: .NET, C#\n\nExperience in design, develop and test software systems or applications for software enhancements and new products.\n\nPreferred Skills:\nExpertise in GUI development a plus\n\nExperience in image processing a plus\n\nExperience with Optics a plus\n\nExperience with Agile Development and Scrum a plus\n\nWe are interested in a qualified candidate who is eligible to work in the United States. However, we will not be sponsoring work visas for this position, at this time.\nCompensation and Benefits:\nSalary Pay Range: $100,000 - $160,000 per year. This range is a good faith estimate of the expected salary range for this position, based on a wide range of factors including qualifications, experience and training, operational and business needs and other considerations permitted by law.\nBonus: This position is eligible for a discretionary annual bonus, in an amount to be determined by MKS [or as applicable].\nBenefits: MKS offers a comprehensive benefits package, including health insurance coverage (medical, dental and vision), 401(k) with company match, life and disability insurance, 11 paid holidays, sick time, 15 paid vacation days, [6 weeks fully paid] parental leave, adoption assistance and tuition reimbursement [and for participation in any stock programs, signing bonus, etc.].\nMKS is an equal opportunity employer, including disability, veteran status and all categories protected by law. Please review our EOE statements for additional details. MKS is generally only hiring candidates who reside in states where we are registered to do business.\nMKS will consider qualified applicants with a criminal history pursuant to the California Fair Chance Act for Employers.\nGlobally, our policy is to recruit individuals from wide and diverse backgrounds. However, certain positions require access to controlled goods and technologies subject to the International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR). Applicants for these positions may need to be “U.S. persons.” “U.S. persons” are generally defined as U.S. citizens, noncitizen nationals, lawful permanent residents (or, green card holders), individuals granted asylum, and individuals admitted as refugees.\nMKS Inc. and its affiliates and subsidiaries (“MKS”) is an affirmative action and equal opportunity employer: diverse candidates are encouraged to apply. We win as a team and are committed to recruiting and hiring qualified applicants regardless of race, color, national origin, sex (including pregnancy and pregnancy-related conditions), religion, age, ancestry, physical or mental disability or handicap, marital status, membership in the uniformed services, veteran status, sexual orientation, gender identity or expression, genetic information, or any other category protected by applicable law. Hiring decisions are based on merit, qualifications and business needs. We conduct background checks and drug screens, in accordance with applicable law and company policies.MKS is generally only hiring candidates who reside in states where we are registered to do business.\nMKS is committed to working with and providing reasonable accommodations to qualified individuals with disabilities. If you need a reasonable accommodation during the application or interview process due to a disability, please contact us at: .\nIf applying for a specific job, please include the requisition number (ex: RXXXX), the title and location of the role","description_format":"text","description_chars":4674,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Health insurance","Insurance coverage","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Lasers & Laser Systems","Chemical Manufacturing","Semiconductor Equipment"],"lifecycle":[{"event":"open","at":"2026-08-06T00:00:00Z"}],"visa":[],"liveness":{"score":13,"band":"cold","label":"Long shot","p_open":1,"p_active":0.454,"p_room":0.28,"age_days":78,"expected_fill_days":36,"reasons":["conf:2","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-23T05:54:15Z"},"pay":{"stated_usd_annual":160000,"is_top_pay":false},"html_url":"https://alion.io/job/mks-instruments-senior-software-engineer","json_url":"https://alion.io/job/mks-instruments-senior-software-engineer.json","meta":{"generated_at":"2026-10-23T13:52:51Z","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":20761,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-24T00:00:00Z"}},"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":1042866},"rest":"https://alion.io/mcp/rest/get_company?id=1042866"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmks-instruments-senior-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%2Fmks-instruments-senior-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%2Fmks-instruments-senior-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/mks-instruments-senior-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmks-instruments-senior-software-engineer"}]}