{"id":3303349,"url":"https://alion.io/job/entegris-senior-scientist-analytical-rd-4","title":"Senior Scientist, Analytical R&D","company":{"id":7992,"name":"Entegris","domain":"entegris.com","url":"https://alion.io/company/entegris","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":78,"open_postings":62,"ghost_share":0,"stale_share":0.887,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-11-05T05:54:30Z"}},"role":"Science & Research","role_family":"Science & Research","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Danbury, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":85000,"max":115000,"currency":"USD","period":"year","gross":null,"usd_annual":115000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Chromatography","optional":false}],"status":"live","first_seen_at":"2026-10-26T00:00:00Z","employer_posted_date":"2026-10-26","last_verified_at":"2026-11-05T21:43:59Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"Job Title:\nSenior Scientist, Analytical R&DJob Description:\nThe Role\nEntegris is currently seeking a Senior Scientist, Analytical R&D to join our Analytical R&D team, based in our Danbury, CT facility.\nIn this role, you will lead the development, validation, and continuous improvement of analytical methods used to characterize complex materials, mixtures, and formulations. You will apply advanced analytical chemistry, metrology, and statistical techniques to support new product development, improve existing products, resolve challenging technical problems, and respond to internal and external customer needs. You will work closely with global R&D, engineering, manufacturing, quality, sales, marketing, and external laboratory partners.\nWhat You’ll Do\nSupport the development, optimization, validation, and transfer of analytical methods for complex analyses. \nDesign and execute analytical experiments, interpret data, draw technically sound conclusions, and communicate results through reports, presentations, and discussions with technical teams and customers. \nEstablish and document method performance characteristics, including detection limits, accuracy, precision, stability, robustness, and measurement-system capability. \nCollaborate with product-development teams to define analytical requirements for new materials, formulations, and products. \nEvaluate, qualify, maintain, and troubleshoot analytical instrumentation such as GC, GC-MS, LC, IC, and FTIR. \nSupport analytical method change-impact assessments and contribute to cross-functional safety, readiness, and change-control reviews. \nPrepare and maintain SOPs, work instructions, technical reports, method validation documentation, measurement-system analyses, and verification or qualification records. \nProvide technical guidance and training to laboratory colleagues on analytical instrumentation, methods, data interpretation, documentation, and safe laboratory practices. \nSupport global analytical-development programs and collaborate effectively with R&D teams, manufacturing engineers, quality partners, and external laboratories. \nPromote a strong safety culture and maintain audit-ready laboratory practices while handling chemicals and performing work in laboratory and cleanroom environments. \nWhat We Seek\nBachelor’s degree or higher in Chemistry, Analytical Chemistry, Chemical Engineering, Materials Science, or a closely related scientific discipline. \nAt least three years of relevant experience in an analytical, R&D, product-development, or comparable laboratory environment. \nDemonstrated experience developing, validating, or improving analytical methods for complex materials, mixtures, formulations, or high-purity products. \nWorking knowledge of one or more relevant analytical techniques with a focus on chromatography \nAbility to design experiments, analyze technical data, evaluate method performance, and translate findings into clear conclusions and recommendations. \nUnderstanding of measurement-system analysis, method capability, statistical analysis, root-cause investigation, and corrective-action principles. \nExperience preparing controlled technical documentation, including SOPs, work instructions, validation protocols, qualification records, and reports. \nAbility to work safely with hazardous materials and follow applicable laboratory, cleanroom, chemical-handling, and personal-protective-equipment requirements. \nStrong project-management, prioritization, and problem-solving skills, with the flexibility to manage multiple assignments and respond to changing business needs. \nEffective written and verbal communication skills, including professional proficiency in English. \nAbility to collaborate across functions, cultures, languages, and geographic locations. \nAbility and willingness to travel approximately 10% to 20%, including international travel. \nHands-on expertise with high-purity chemical analysis or analytical characterization of complex formulations. \nExperience qualifying new analytical instrumentation or transferring analytical methods between laboratories or global sites. \nKnowledge of semiconductor materials, specialty chemicals, high-purity manufacturing, or contamination-control requirements. \nExperience supporting new-product introduction and working directly with manufacturing, quality, commercial teams, external laboratories, or customers. \nWhy Work at Entegris\nLead. Inspire. Innovate. Define Your Future.\nNot everyone who works for a global company shares the same background, experiences and perspectives. We leverage the differences of our employees to bring new ideas to the table. Every employee throughout the company is encouraged to share input on projects and initiatives. Our decision-making process is truly a collaborative effort as we realize there are leaders at every level of the organization. We put our values at the core of how we operate as an organization - not just when it’s convenient, but in a lasting and meaningful way. We want the time and energy you spend here to have a positive impact on your life inside and outside of the office.\nWhat We Offer\nOur total rewards package goes above and beyond just a paycheck. Whether you’re looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals.\n· Compensation: $85k - $115 a year with actual pay dependent on candidate’s\n· Annual bonus eligible\n· Progressive paid time off policy that empowers you to take the time you need to recharge\n· Generous 401(K) plan with an impressive employer match with no delayed vesting\n· Excellent health, dental and vision insurance packages to fit your needs\n· Education assistance to support your learning journey\n· A values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence\nEntegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g., H1B, TN, STEM OPT, etc.) now or in the future.\nAt Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit, hire, train, and reward employees for their individual abilities, achievements, and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status.","description_format":"text","description_chars":6399,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Education assistance","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Advanced Materials","Chemical Manufacturing","Semiconductor Equipment"],"lifecycle":[{"event":"open","at":"2026-10-27T00:18:55Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 29 · green card filings: 19","filings_12m":29,"filings_prev_12m":53,"green_card_filings_12m":19,"median_offered_wage_usd":119479,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":0}],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.63,"p_room":1,"age_days":10,"expected_fill_days":33,"reasons":["conf:1","stale_co","velocity","win:early","comp:brand"],"computed_at":"2026-11-05T05:54:30Z"},"pay":{"stated_usd_annual":115000,"is_top_pay":false},"html_url":"https://alion.io/job/entegris-senior-scientist-analytical-rd-4","json_url":"https://alion.io/job/entegris-senior-scientist-analytical-rd-4.json","meta":{"generated_at":"2026-11-06T00:00:41Z","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":34,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"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":7992},"rest":"https://alion.io/mcp/rest/get_company?id=7992"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fentegris-senior-scientist-analytical-rd-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%2Fentegris-senior-scientist-analytical-rd-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%2Fentegris-senior-scientist-analytical-rd-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/entegris-senior-scientist-analytical-rd-4\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fentegris-senior-scientist-analytical-rd-4"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3303349}},{"tool":"search_jobs","arguments":{"company":"entegris.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3303349},"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. 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