{"id":1934684,"url":"https://alion.io/job/cyclokinetics-mechanical-engineer-l3","title":"Mechanical Engineer L3","company":{"id":675367,"name":"CycloKinetics","domain":"cyclokinetics.com","url":"https://alion.io/company/cyclokinetics","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-10T05:45:15Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Salt Lake City, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":87000,"max_usd":167000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":4338},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"SolidWorks","optional":false}],"status":"live","first_seen_at":"2026-10-05T22:25:29Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-11T00:39:15Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"About CycloKinetics\nCycloKinetics is advancing the next generation of high-performance propellants for aerospace and defense. Our highly innovative technology allows us to harness existing energy from biomass and convert it to superior performance fuels and propellants across aviation, aerospace, and defense applications. \nWe are a team of engineers, scientists, and operators driven by performance, innovation, and national security impact focused on building scalable, domestic energy solutions that power the future of propulsion. CycloKinetics is based in Salt Lake City, Utah. \nJob Summary: \nWe are seeking an experienced Senior Mechanical Engineer to play a key role in the design, construction, commissioning, and scale-up of our biorefinery operations, applying deep technical expertise to develop reliable mechanical systems and bring innovative process technologies to commercial operations. \nIn this highly hands-on role, you will work alongside our engineering team, fabricators, contractors, and installation partners to solve complex mechanical engineering challenges and bring innovative process technologies from concept to reliable, commercially viable operation. You will provide senior-level technical expertise throughout the design, fabrication, installation, commissioning, and continuous improvement of mechanical systems and equipment across the facility. \nYour work will directly influence the design and construction of critical plant infrastructure, including piping systems, tanks, pressure vessels, structural steel, custom process equipment, and overall plant layout. You will be expected to apply sound engineering judgment, identify practical solutions in the field, and help translate evolving process requirements into safe, robust, maintainable, and scalable mechanical designs. \nWe are especially interested in engineers with experience in petrochemical, refining, chemical processing, bioprocessing, or other industrial manufacturing environments, particularly those with expertise in piping and plant layout, pressure vessels, equipment design, steel fabrication, construction, commissioning, or facility scale-up. \nThe ideal candidate is a seasoned, hands-on engineer who enjoys being close to the work-someone equally comfortable developing an engineering solution, collaborating with fabricators, troubleshooting an installation in the field, and making sound technical decisions when faced with a new challenge. \nThis is an opportunity for an experienced engineer who thrives in an entrepreneurial environment and wants to have a meaningful technical impact on the development of groundbreaking biorefinery and manufacturing technology from the ground up. \nEssential Functions & Responsibilities: \nMay lead engineering projects or major design tasks from concept through prototype, testing, and production. \nSupport the design and construction of the demonstration facility, including tanks, vessels, piping-related mechanical components, and custom equipment. \nPerform job duties in a safety-regulated industrial environment where chemicals, process equipment, machinery, and other potential workplace hazards may be present. \nEvaluate and design mechanical systems and products by applying principles of mechanics, thermodynamics, heat transfer, and materials. \nPerform engineering analyses including stress, thermal, vibration, and tolerance analysis. \nCreate and modify 3D models, assemblies, and detailed fabrication drawings using CAD software (e.g., SolidWorks or similar). \nSupport engineering projects throughout various phases, including concept development, design review, fabrication, assembly, installation, commissioning, startup, and testing. \nDevelop drawings, specifications, and documents for fabrication or review. \nDevelop and execute test plans to validate product performance, reliability, and safety. \nPerform advanced engineering calculations and analyses to support sound design decisions and technical solutions. \nCollect, analyze, and interpret operational and process data to identify trends and inform the design, selection, and continuous improvement of future equipment and mechanical systems. \nConduct design reviews and ensure compliance with applicable codes, standards, and internal design practices. \nCoordinate with maintenance and repair services to diagnose equipment and problems. \nDevelop and implement action plans and solutions to address equipment or safety deficiencies. \nReview drawings, documents, and equipment datasheets to meet future and current plant needs and ensure compliance to corporate standards and specifications. \nCoordinate work with in-house and outside engineering contractors. \nComply with all internal, OSHA, and government policies and regulations. \nParticipate in area HAZOP reviews and incident investigations. \nProvide discipline input and equipment selection oversight to engineering projects. \nParticipate in factory acceptance tests and site acceptance tests. \nParticipate in commissioning and startup activities, including loop checking and calibration of instruments and analyzers. \nMentor and provide technical guidance to junior engineers and staff. \nParticipate in training and development programs to enhance technical skills and knowledge. \nMaintain accurate and complete documentation in accordance with company guidelines on documentation, storage, and control. \nSupport in the development of standard operating procedures and systems. \nExhibit strong communication, organization, documentation, and computer skills, including proficiency in Microsoft Suite and related programs. \nPerforms additional duties as assigned by the Manager/Supervisor or designated leadership. \nRequirements:\nBachelor’s Degree in Mechanical Engineering. \n5 to 10 years of direct work experience in the mechanical engineering field with petrochemical, steel fabrication, or structural experience preferred. \nAn advanced degree may be considered in lieu of a portion of the required professional work experience. \nPrior experience providing technical mentorship, coaching, or guidance to junior engineers is beneficial. \nProficiency with 3D CAD platforms (Solidworks, Inventor, etc.). \nProficiency in computer simulation/analysis tools (FEA & CFD). \nStrong critical thinking and problem-solving skills. \nProject management / project engineer experience a plus. \nExperience working with third party EPC and Engineering partners. \nHighly detail-oriented and organized, with a proactive, self-driven approach and demonstrated record of taking initiative. \nDemonstrated proficiency in common computer tools and web-based applications is required. \nPrior experience successfully participating in work teams where personal accountability, attention to detail, collaboration, and results were required is essential. \nPhysical Demands: \nPhysical requirements may include lifting and/or moving items weighing up to fifty (50) pounds, bending, standing, reaching, climbing stairs, walking, and sitting. Must have safe work habits and perform all duties in accordance with company safety policies. Personal protective equipment is provided by the company, and its use is mandatory.\nGeneral:\nThis position is based in Salt Lake City, Utah, with work performed on-site. CycloKinetics is an At-Will, VEVRAA, Equal Employment Opportunity Employer, E-Verify, and Drug Free Workplace. Employment is contingent upon successful completion of a background verification and drug screens.\nBenefits:\nCycloKinetics offers a competitive compensation and benefits package including:\n15 Days of PTO\n12 Paid Holidays\nMedical Insurance\nDental Insurance\nVision Insurance\nHealth Savings Account (HSA)\nFlexible Spending Account (FSA)\n401(k) Savings Plan (including Roth options)\nBasic Life Insurance\nDependent Life Insurance\nAccidental Death and Dismemberment (AD&D) Insurance\nShort-Term Disability (STD)\nLong-Term Disability (LTD)\nEmployee Assistance Program (EAP)\nPaid Parental Leave\nESOP\nBonus Potential\nEEO Statement:\nCycloKinetics is an Equal Opportunity Employer and embraces diversity in our employee population. We are excited to work with talented individuals from a wide range of backgrounds. All employment decisions at CycloKinetics are based on business needs, job requirements, and individual qualifications, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran status, marital status, parental status, pregnancy, genetic information, or any other legally protected status.\nWe’re looking for detail-oriented team members who pride themselves on solving problems while bringing positive energy and strong communication skills to the table. If this describes you, come join our team today and contribute to the success of our organization!\nFLSA Classification: Exempt","description_format":"text","description_chars":8866,"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":["Dental insurance","Health insurance","Life insurance","Parental leave","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-05T23:13:53Z"}],"visa":[],"liveness":{"score":84,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.835,"p_room":1,"age_days":4,"expected_fill_days":22,"reasons":["conf:1","win:early"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/cyclokinetics-mechanical-engineer-l3","json_url":"https://alion.io/job/cyclokinetics-mechanical-engineer-l3.json","meta":{"generated_at":"2026-10-11T02:49:56Z","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","counted_by":"address","units_charged":1,"used_today":19,"day_limit":5000,"remaining_today":4981,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":675367},"rest":"https://alion.io/mcp/rest/get_company?id=675367"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcyclokinetics-mechanical-engineer-l3"},{"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%2Fcyclokinetics-mechanical-engineer-l3"},{"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%2Fcyclokinetics-mechanical-engineer-l3"},{"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/cyclokinetics-mechanical-engineer-l3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcyclokinetics-mechanical-engineer-l3"}]}