Computer numerical controller machinist jobs in Passaic, NJ

CNC MACHINISTS Kings Engineering have recently invested in new CNC machines and as a result we have a number of exciting opportunities available in our machine shop for CNC Machinists to join our team and produce high-quality components according to specifications. These roles will be responsible for supporting the achievement of safety and production targets by providing high quality and timely maintenance service to a wide spectrum of engineering services including Mining, Transport, Construction, Rail, and Manufacturing industries. The successful candidates will be a skilled CNC machinist with a strong attention to detail and a passion for precision machining. If you are a motivated individual who enjoys working autonomously and takes pride in the delivery of high-quality work, we want to hear from you. Ideally these roles will cover afternoon shift (Monday to Thursday) and/or be willing to rotate within our range of rosters to ensure operational coverage. Benefits Competitive hourly rate from $43.60 up to $46.05. All overtime paid at double time Roster choices (4 day week/9 day fortnight or 5 day week with monthly RDO) Shift loading and attractive site rates PPE Allowance Laundered clothing Discounted gym memberships Upskill training opportunities Supportive paid parental leave packages Cash out of personal leave options Key Responsibilities Provide safe, effective, and efficient machining of parts from drawings and samples Meet required targets with safety as the priority Operate a variety of CNC machines including borers, lathes, drilling and milling machines Complete jobs to a high standard, on time, on budget and in accordance with quality assurance systems Demonstrate excellent housekeeping and equipment care Essential Criteria Demonstrated commitment to safe work practices Relevant machinist trade qualification Previous Supervisory experience Experience operating a CNC borer with Fanuc controller exposure Machining experience and proven ability to manufacture parts from drawings and samples Strong problem solving ability Proficient in reading CAD drawings Good written and oral communication with the ability to effectively communicate within and between work teams , demonstrating positive interpersonal skills Current valid NSW Driver's Licence Desirable Criteria High Risk WorkCover tickets such as Forklift and Dogging Investing in our people and the community At Kings Engineering, part of The Bloomfield Group, we invest in our people and we invest in the community. Underpinning how we go about our work are our company values: We Care. We Deliver. We respect and care about the safety and wellbeing of our people, our local community and the environment. We work together with integrity to deliver safety, operational best practice, customer satisfaction and compliance. This position requires an individual aligned to the values of our company. To Apply To apply for the position please select 'apply now ' and attach your covering letter and resume. In providing your CV to Bloomfield you acknowledge acceptance to be included in its recruitment processes as defined by the business and available at ******************** . Please contact our Recruitment Team on 4930 2600 or email *************************.au for further information. Applications are open. Early applications are encouraged as the position may close prior to the close date listed should suitable candidates be offered. To find out more about Kings Engineering, please visit ******************* The Bloomfield Group is committed to equal employment opportunity and diversity, priding itself on an inclusive workplace. All applicants must be able to evidence their Right To Work in Australia.

Job DescriptionDescription: Seeking a highly skilled Machinist for precision manufacturing, including setup, operation, and programming of CNC machines. The ideal candidate will leverage 3 axis, 3 + 2 axis, and full 5 axis machining to optimize production, troubleshoot complex machining issues, and ensure top-quality parts. Role includes maintaining machinery, collaborating with engineering, and driving manufacturing excellence. Requirements: Program, set up, and operate CNC machines using CAM software to produce precision components. Develop and refine machining processes in collaboration with engineering to maximize efficiency and quality. Fabricate, modify, and repair machinery and parts with precision, ensuring strict adherence to specifications and tolerances. Troubleshoot machining issues, perform routine maintenance, and oversee quality control. Maintain a clean, organized, and safe shop environment. Collaborate with engineering to translate technical drawings into optimized CNC programs Create and maintain set up sheets and other documentation related to CNC programs. Qualifications: Proven mastery in CNC machining with extensive CAM programming experience Demonstrated ability to interpret complex drawings and hold tight tolerances. Deep understanding of milling, turning, grinding, and tooling setup. Strong problem-solving skills and the ability to work independently. Excellent organizational skills and attention to detail. Effective communicator with strong interpersonal skills. Fluency in English (reading, writing, speaking). Experience with HSMWorks/Fusion360 and Solidworks preferred. Strong Computer literacy, including proficiency with CAM Software, Manufacturing databases and standard office applications (MS Office) Education & Experience: High school diploma or equivalent required. Technical training, apprenticeship, or equivalent experience preferred. Minimum 3 years' experience in CNC machining and CAM programming. Working Conditions: Exposure to moving mechanical parts, airborne particles, and moderate noise levels. Ability to work safely in a dynamic shop environment. Physical Requirements: Ability to lift-up to 50 lbs. and perform physical tasks including standing, walking, bending, and kneeling. Dexterity to operate tools, measurement devices, and perform detailed machining tasks Pay: $28.00 - $36.00/ hour Benefits: Eligible after 1st day: Paid holidays Employee Assistance Program Eligible after 90-day probation period: Medical, Dental, Vision, Basic Life/AD&D Insurance, Voluntary Term Life/AD&D Insurance Health Savings Account (HSA), Flexible Spending Account (FSA), Dependent Care Account, Commuter Transportation Management Account Vacation time Sick time Eligible after 1 year of service: 401(k) with Employer Match Potential for discretionary bonus The final pay offered to a successful candidate will be dependent on several factors that may include but are not limited to the type and years of experience within the job, the type of years and experience within the industry, education, etc. We're proud to be an equal opportunity employer. This means we actively pursue ways to celebrate our differences and don't discriminate based on an individual's race (including traits historically associated with race, such as hair texture, hair type, and protective hairstyles including braids, locks, and twists), creed, national origin, nationality, religion, ancestry, age (40 or over), sex (including pregnancy), familial status, marital status, civil union or domestic partnership status, affectional or sexual orientation, gender identity or expression, mental or physical disability (including perceived disability, AIDS, and HIV status), atypical hereditary cellular or blood trait, genetic information, because of liability for service in military, status as a smoker or non-smoker, status as a registered medical marijuana user, or any unlawful criterion existing under applicable federal, state, or local laws. If you need assistance or an accommodation due to a disability, contact us at **********************.

Apply NowBack to All Jobs Job Posted: Dec 08, 2025 Job Location:GP:50 Grand Island Job Department:Division I Job Level: Experienced Shift:First Shift > Annual Salary:$24- $30 Per Hour Position Type:Full Time - Regular - Hourly Travel:0% - 5% CNC Machinist Position Summary Under general supervision the CNC Programmer programs and operates a computer numerical controlled machine; makes adjustments to adhere to established specifications or to correct faulty programming; monitors work to ensure that machine is not malfunctioning. Key Responsibilities Principal duties and responsibilities: * Programs and operates and makes adjustments to programs for a CNC machine * loads stock * loads and unloads parts SKILLS: * Ability to read prints/drawings. * Ability to use standard measurement tools with accuracy. * Basic math skills including some trigonometry. * Ability to take direction and work well within a group. EDUCATION and/or EXPERIENCE: Technical school diploma; or one to three years related experience and/or training. EOE/AA Minority/Female/Disability/Veteran/Sexual Orientation/Gender Identity Apply for this Position Apply Now

The CNC Machinist is responsible for set up and operating machining, grinding and finishing, equipment in accordance with work instructions, quality requirements to meet standards and production schedules Selects, aligns, and secures holding fixtures, cutting tools, attachments, accessories, and materials on machines. Ability to read blueprints, drawings, specifications, and setup requirements. Responsibilities include drilling, tapping, threading, turning, facing, and boring. Calculates and sets controls to regulate machining factors such as speed, feed and coolant flow. Set up and operate machine on trial run to verify accuracy of machine settings or programmed control data. Performs basic preventive maintenance on the machines. Other duties as assigned. QUALIFICATIONS & EXPERIENCE: High School Diploma or GED Mathematical Skills - Ability to add, subtract, multiply and divide in all units of measure, using whole numbers, common fractions and decimals. Must be a U.S. Person due to ITAR and export control procedures.

We are seeking a skilled and detail-oriented CNC Machinist to join our team. The ideal candidate will be responsible for setting up, operating, and maintaining computer numerical control (CNC) machines to produce high-quality parts and components according to specifications. This role requires a strong understanding of machining principles, blueprint reading, and precision measurement. Responsibilities: * Set up CNC machines (mills, lathes, etc.) by loading programs, adjusting machine settings, and installing appropriate tools. * Operate CNC machines to perform various machining operations, including drilling, milling, turning, and boring. * Monitor machine operations to detect malfunctions or deviations from specifications and make necessary adjustments. * Read and interpret blueprints, technical drawings, and G-code to ensure accurate production. * Perform in-process inspections using precision measuring instruments (calipers, micrometers, gauges) to verify part dimensions and quality. * Troubleshoot and resolve basic machine alarms and issues. * Perform routine maintenance on CNC machines to ensure optimal performance and longevity. * Maintain a clean and organized work area. * Adhere to all safety procedures and guidelines. * Document production activities, including completed parts, machine settings, and any issues encountered. Qualifications: * High school diploma or equivalent; completion of a vocational program or apprenticeship in machining is a plus. * Proven experience as a CNC Machinist or similar role. * Proficient in setting up and operating various CNC machines (e.g., Haas, Fanuc, Mazak controls). * Strong ability to read and interpret blueprints, technical drawings, and G-code. * Excellent understanding of machining principles, cutting tools, and materials. * Proficient in using precision measuring instruments (calipers, micrometers, height gauges, etc.). * Strong attention to detail and a commitment to producing high-quality work. * Ability to troubleshoot and problem-solve effectively. * Good communication and teamwork skills. * Physical ability to stand for extended periods, lift moderate weight, and perform repetitive tasks. Preferred Qualifications: * Experience with CAM software. * Experience with specific materials (e.g., aluminum, steel, plastics, exotic alloys).

Job Description We are seeking a skilled and detail-oriented CNC Machinist to join our team. The ideal candidate will be responsible for setting up, operating, and maintaining computer numerical control (CNC) machines to produce high-quality parts and components according to specifications. This role requires a strong understanding of machining principles, blueprint reading, and precision measurement. Responsibilities: Set up CNC machines (mills, lathes, etc.) by loading programs, adjusting machine settings, and installing appropriate tools. Operate CNC machines to perform various machining operations, including drilling, milling, turning, and boring. Monitor machine operations to detect malfunctions or deviations from specifications and make necessary adjustments. Read and interpret blueprints, technical drawings, and G-code to ensure accurate production. Perform in-process inspections using precision measuring instruments (calipers, micrometers, gauges) to verify part dimensions and quality. Troubleshoot and resolve basic machine alarms and issues. Perform routine maintenance on CNC machines to ensure optimal performance and longevity. Maintain a clean and organized work area. Adhere to all safety procedures and guidelines. Document production activities, including completed parts, machine settings, and any issues encountered. Qualifications: High school diploma or equivalent; completion of a vocational program or apprenticeship in machining is a plus. Proven experience as a CNC Machinist or similar role. Proficient in setting up and operating various CNC machines (e.g., Haas, Fanuc, Mazak controls). Strong ability to read and interpret blueprints, technical drawings, and G-code. Excellent understanding of machining principles, cutting tools, and materials. Proficient in using precision measuring instruments (calipers, micrometers, height gauges, etc.). Strong attention to detail and a commitment to producing high-quality work. Ability to troubleshoot and problem-solve effectively. Good communication and teamwork skills. Physical ability to stand for extended periods, lift moderate weight, and perform repetitive tasks. Preferred Qualifications: Experience with CAM software. Experience with specific materials (e.g., aluminum, steel, plastics, exotic alloys).

Job DescriptionSalary: $25-$35 hourly CNC Programmer / CNC Machinist Company:MAC Products *********************** MAC Products is a trusted manufacturer of precision components and engineered solutions for the electrical utility and transit industries. For over 60 years, weve built a reputation for quality, reliability, and innovation. Join our team and help us deliver critical infrastructure products that keep communities connected and powered. Position Summary We are seeking a skilled CNC Programmer / CNC Machinistto develop efficient CNC programs, set up machines, and produce high-quality parts. This role combines advanced programming with hands-on machining to support precision manufacturing and on-time delivery. Key Responsibilities Program CNC machines using Fusion 360 CAM software. Interpret drawings, models, and GD&T for copper, aluminum, stainless steel, and steel alloys. Set up and operate CNC mills and lathes (HAAS), including multi-axis and live tooling. Inspect parts for accuracy and collaborate with Quality on corrective actions. Optimize cycle times, tooling, and machining strategies for efficiency. Maintain safety standards and organized work areas. Qualifications 3+ years CNC machining/programming experience (milling, turning, multi-axis). Proficiency with Fusion 360 or similar CAM software. Ability to read engineering drawings and maintain tight tolerances. Experience with HAAS machines and common precision materials. Preferred 4-axis/5-axis programming, probing routines, fixture design. Familiarity with copper machining and ERP systems. Physical Requirements Stand for extended periods; lift up to 50 lbs. Work around machinery, lubricants, and noise. Pay $25 - $35 hourly depending on experience level Benefits Health insurance Paid time off Vision insurance Work Location Onsite Monday - Friday in Kearny, N

Job DescriptionBenefits: Paid time off Job is in New Jersey. Recruiters and out of the country candidates, please don't contact this job poster. PLEASE ONLY APPLY IF YOU HAVE EXPERIENCE WITH SWISS MACHINE. Compensation based on Experienced and skills Essential job functions include: Set up and operate and maintain Tsugami Lathes Read and interpret blueprints, technical drawings, and work orders Program, adjust, and optimize Swiss screw machines for maximum efficiency Perform scheduled and regular preventive maintenance on equipment. Inspect finished products for quality and adherence to specifications Use precision measuring instruments to ensure parts meet tolerances Conduct visual and dimensional inspections using microscopes, micrometers, calipers, pin gauges, thread gauges, comparators, Micro-Hite, CMM, and vision systems. Drive problem-solving activities for complex machine or process issues. Complete and compile documentation related to quality inspection standards. Ensure proper material control, identification, and traceability for conforming and nonconforming materials. Capable of mentoring and training lower-level machinists. Utilize ERP system to document and control inspection and traceability activities. Maintain safe working conditions and follow occupational safety and health requirements, including PPE guidance. Maintain a clean and organized work area

Inrad Optics, a Luxium Solutions company, is currently seeking enthusiastic individuals to add to our manufacturing team. We are looking for someone who can set up, operate, calibrate, and maintain CNC machinery for the purposes of machining some of the best custom optics in the industry. If you are focused, with a keen attention to detail, then you may be an excellent candidate for one of our career-building positions manufacturing precision optics for medical, defense and space applications. Key responsibilities Perform close tolerance machining operations utilizing specialized machining equipment. Perform set ups, measure and inspect work and maintain machines. Includes use of calipers, micrometers and other measuring tools. Interpret and follow complex blueprints, operating instructions and optical criteria. Maintain product and machine logbooks detailing operating parameters, set ups and throughput. Set up, operate, and troubleshoot processes. Ensure equipment and tool maintenance needs are performed. Consult with manufacturing supervision to solve problems and improve efficiency. Maintain clean and orderly work station and area. Perform other manufacturing tasks in various department as assigned. Requirements Keen attention to detail, thorough in completing work tasks and checking for accuracy along the way Effective oral and written communication skills Ability to lift 20-40 pounds High School Diploma or equivalent work experience CNC certification or CNC Trade School, a major plus Prototyping experience a plus Must be a U.S. Citizen or Permanent Resident as we are a United States controlled information facility Candidates must complete a basic skills assessment Benefits Monday-Friday Schedule Paid Time Off available on day one (pro-rated for new hires) Medical/Dental/Vision/Prescriptions available on day one Employer Paid Life Insurance and AD&D Short/Long Term Disability HSA/FSA EAP 401(k) & company match

Job description: Company Description: Our long term client is a growing manufacturing company specializing in precision machining and fabrication. They are currently seeking an experienced CNC Machinist/Programmer to join their team. If you are a skilled professional with a strong background in CNC machining, CNC programming, blueprint reading, and setup operations, we want to hear from you! Position Overview: As a CNC Machinist/Programmer, you will play a crucial role in producing high-quality machined components for a variety of industries such as the aerospace, automotive and medical device industries that require tight tolerance machining. You will be responsible for setting up, operating, and programming CNC machines (Lathes), interpreting blueprints, adjusting tooling, making offsets, and using precision measurement tools to ensure the accuracy of the final products. Your expertise will contribute to the success of their operations. Key Responsibilities: Set up, operate, and program Fanuc controlled - CNC Lathes (turning) using Mastercam, Gibbs or other CAM software in accordance with production specifications. Read and interpret blueprints and engineering drawings to ensure the accurate machining of components. Upload programs and make necessary adjustments to machine parameters. Select and install appropriate tooling and make tooling offsets as needed. Perform routine maintenance and troubleshooting on CNC machines. Conduct First Article Inspection (FAI) using tools such as: Vernier calipers, Dial calipers, Digital calipers, Micrometers, Bore micrometers, Depth micrometers, Optical Comparators, to measure and inspect parts to meet precise specifications. Monitor and maintain quality control throughout the machining process. Maintain a clean and organized workspace. Qualifications: Minimum of 5 years of CNC machining experience. Minimum 3yrs of CNC Programming experience. Proficiency in setting up and operating CNC machines. Strong blueprint reading skills. Ability to read and understand CNC programs (G & M codes - Fanuc control). Knowledge of tool selection, tooling setup, and making tool offsets. Proficiency in using metrology tools (CMM experience is a plus) Strong attention to detail and commitment to producing high-quality work. Strong problem-solving skills and the ability to troubleshoot machine issues. Good communication skills and the ability to work effectively in a team. Willingness to work with a safety-first mindset. Hours/Shifts: 1st Shift Mon-Fri. 7:00am to 3:30pm Overtime available Benefits: Health Insurance - Single or Family 401k with Company Match Holiday Bonuses Performance bonuses Possible tuition reimbursement Salary Range: $32hr-$42hr (OR) $75-110K DOE

Details: L.J. Gonzer Associates is looking for individuals to join our pool of qualified candidates for potential assignment as a CNC Machinist. Responsibilities will include the following: Setup and operate CNC machines to manufacture tooling to support manufacturing floor. Read and interpret drawings to determine machining methods. Prepare materials for CNC mills, lathes, and wire EDMS. Select and install appropriate tooling for CNC programs. Assist mfg. assembly floor and stamping operation with tooling needs and issues. Collaborate with engineering to improve tooling and efficiency. Troubleshoot tooling issues and assist with reworked tooling work order diagnostics. Inspect tooling coming out of machines for quality and dimensional accuracy. Ability to mentor less experienced machinists. Details: Skills: Prior experience in CNC machine operation, programming, and setup. General GD&T knowledge, math skills, and basic machining calculations. Knowledge of measurement instruments, such as calipers, micrometers, gage pins, etc. Experience with cam software such as Fusion360 or other similar packages. Proficient knowledge of machining techniques as well as manual machine operations (mills, lathes, grinders, and bandsaws). Leadership and teamwork abilities are vital. Experience with SolidWorks or similar CAD software. Education & Experience: High School Diploma or GED equivalent. 6+ years of CNC and CAM machining. Manual Machining capabilities to support CNC setup. Experience annealing and heat-treating tool steels is a plus. Working and collaborating with Engineering and assembly operators is a plus.

Job Description Join GPR Company, Inc. in Fairfield, NJ 07004 We're a contract manufacturer supporting major semiconductor equipment programs. If you thrive on precision, collaboration, and continuous improvement, this role is for you. About the Role Set up and run horizontal & vertical machining centers for production and prototype work. Read prints and apply GD follow written and verbal instructions from engineering/supervision. Edit/optimize G‑code and suggest program improvements at the machine. Conduct at‑machine “First Piece” inspection of all checkable features; adjust as needed, then submit for First Article approval. Capture accurate job times in the ERP system and coordinate with production planning. Use pin gages, micrometers, calipers, and other hand metrology for in‑process checks. Practice Good Machining Practices (GMP), sustain 5S, and follow all safety procedures. Collaborate cross‑functionally with engineering, manufacturing, and leadership to drive process improvements. Required Qualifications 5 years of CNC machining experience, with proven machine set‑ups for production runs. Proficiency in G‑code, CNC tooling, GD&T interpretation, and blueprint reading. Experience with: CNC Mill (3-4 axis VMC) - Mazak, Haas, Doosan; CNC Lathe (2-4 axis) - Mazak. Competency performing in‑process inspections using standard precision tools. Full personal tool kit appropriate for CNC set‑ups and operations. Education: High School Diploma (or equivalent). Completion of an accredited, indentured apprenticeship or high school plus a 2‑year technical school is preferred. Language: English required. Traits: dependable, positive attitude. Compensation & Benefits Competitive salary based on experience and a robust benefits package: 401(k) Health, Dental, Vision insurance Paid time off Referral program Tuition reimbursement Work Setup Employment Type: Full‑time Schedule: 8‑hour shift; overtime available Work Location: In person (Fairfield, NJ 07004) Core Skills Snapshot GD&T CNC Tooling G‑Code Machine Setups for Production Runs Equipment Exposure VMCs (3-4 axis): Mazak, Haas, Doosan Lathes (2-4 axis): Mazak Make an impact in a high‑mix, precision environment supporting world‑class semiconductor equipment-bring your expertise to GPR.

Linde Advanced Material Technologies Inc. CNC Programmer CAD / CAM Orangeburg, NY, United States | req26060 What you will enjoy doing* * You will generate CNC programs from the CAD / CAM software * Create and update technical drawings based on customer and company requirements for new and existing products * Also, you will develop new programs for new parts/revise existing programs to improve efficiency and automation * Identify and select appropriate tooling and fixtures for job specific applications, based on part material, geometry, features, tolerances, rigidity, and equipment capability * You will train new machinists and partner with experienced machinists on program improvements and Machine Shop initiatives / projects * Perform regular productivity measurements; including physical measurement of machining cycles on the shop floor, variance analysis from standard, and proposals for adjustments to improve flow What makes you great * You will have a minimum of an Associate's degree, Bachelor's degree is strongly preferred * You should possess 5 Years of related experience and/or training or an equivalent combination of education and experience * Five years preferred CAD / CAM experience * General and practical knowledge of measuring tools, equipment, and concepts * Working knowledge and understanding of proper usage of machine tooling, inserts, fixtures, and holding components * You have experience reading and creating technical drawings / blueprints * Ability to define problems, to collect data, to establish facts and to draw valid conclusions is necessary when performing this job, you should have excellent organizational, multitasking, and prioritizing skills Why you will love working with us Linde Advanced Material Technologies, formerly Praxair Surface Technologies, is a company that revolutionizes industries through innovative materials and surface coatings. We are leaders in advanced materials and offer metal powders, sputtering targets, and surface coatings that enhance performance across various sectors. Our strong focus on innovation is evident in our superior technologies for the aerospace, energy, semiconductor, automotive, and industrial industries. Linde employees learn and abide the Linde Code of Ethics and Code of Conduct by demonstrating honesty, integrity, professionalism in all communications, actions, and decisions. What we offer you! At Linde, the sky is not the limit. If you're looking to build a career where your work reaches beyond your job description and betters the people with whom you work, the communities we serve, and the world in which we all live, at Linde, your opportunities are limitless. Be Linde. Be Limitless. Linde offers competitive compensation and an outstanding benefits package. Enjoy access to health, dental, disability, and life insurance, paid holidays and vacation, 401(k) matching, pension benefits, an employee discount program, and opportunities for educational and professional growth. Additional compensation may vary depending on the position and organizational level. Build your future with us while making an impact every day! The salary range in New York for this role is $$67,600-$92,950. Have we inspired you? Let´s talk about it We are looking forward to receiving your complete application. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, protected veteran status, pregnancy, sexual orientation, gender identity or expression, or any other reason prohibited by applicable law. Linde Advanced Material Technologies Inc. acts responsibly towards its shareholders, business partners, employees, society and the environment in every one of its business areas, regions and locations across the globe. The company is committed to technologies and products that unite the goals of customer value and sustainable development. * The above statements are intended to describe the general nature and level of work being performed by employees assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and skills required of employees assigned to this position. Therefore employees assigned may be required to perform additional job tasks required by the manager. #LI-AD1

* Job Type: Support Staff - Non-Union * Regular/Temporary: Regular * Hours Per Week: 35 * Salary Range: $73,000 to $80,000 The salary of the finalist selected for this role will be set based on a variety of factors, including but not limited to departmental budgets, qualifications, experience, education, licenses, specialty, and training. The above hiring range represents the University's good faith and reasonable estimate of the range of possible compensation at the time of posting. Position Summary We are seeking a Senior Machinist Technician for the Department of Mechanical Engineering in the Fu Foundation School of Engineering and Applied Science (SEAS). This position is primarily responsible for the operation of and instruction within the mechanical engineering teaching laboratory's machine shop. Reporting to the Manager of Instructional Laboratories, the incumbent is responsible for the machining needs of the space, including instructing students on the proper use of equipment, operating and maintaining fabrication equipment (CNC mills, CNC lathes, bandsaws, grinders, etc.), and providing consultations for advanced machining techniques and CAM programming. The incumbent also assists with setting up laboratory experiments, performing maintenance on laboratory equipment and machine tools, instructing students on the operation of laboratory equipment, taking inventory, and other tasks required for the day-to-day operation of the laboratory, with a focus on the machine shop. The incumbent maintains and operates machining equipment and other mechanical and electrical instrumentation. The Senior Machinist Technician should be willing to operate equipment such as conventional and CNC machine tools, CAM programs, wind tunnels, material testing systems, hardness testers, and other similar systems. The incumbent will also interface with student clubs in the design and manufacturing of club projects and may be called upon to chaperone student clubs in testing. Responsibilities * Training and instructing students on proper machining methods and safety in the machine shop, as well as operating and maintaining fabrication equipment. * Performing and supervising machining operations for undergraduate students and graduate research, including advanced machining processes. * Maintaining and operating laboratory and shop equipment, including CNC mills, CNC lathes, laser cutters, 3D printers, mechanical and electronic instrumentation, and computers interfacing with instrumentation/equipment. * Providing assistance for students in the design and implementation of research projects, including holding machining and CAM consultations for student projects. * Interfacing with student clubs regarding project design and testing supervision. * Setting up and providing support for experiments, and performing maintenance to ensure the effective operation of laboratory equipment. * Maintaining machine shop inventories and ordering replacement supplies, as well as coordinating billing for shop materials. * Performs other tasks, duties, and responsibilities as assigned. Minimum Qualifications * Minimum three (3) years of experience in a research environment or other general experience working in a "hands-on" laboratory or shop environment. * Machining and teaching/mentoring experience. * Bachelor's degree in a related field, including mechanical engineering. * Preferred: Certifications and/or completed courses on Fusion or SolidWorks, advanced machining, or related topics preferred. Equal Opportunity Employer / Disability / Veteran Columbia University is committed to the hiring of qualified local residents.

Job DescriptionBenefits: 401(k) matching Dental insurance Health insurance Training & development Vision insurance Wellness resources The CNC Programmer will provide programming, planning, and machining expertise in support of the Manufacturing Department and client requests. Essential Functions: Plans machining activities by analyzing work orders, blueprints, engineering plans, materials, specifications, orthographic drawings, reference planes, locations of surfaces, and machining parameters; interpreting geometric dimensions and tolerances (GD&T) Develops CNC programs using Mastercam for 3-5 axis mills and multi axis Lathes based on engineering drawings and models Programs mills and lathes by entering instructions, including zero and reference points; setting tool registers, offsets, compensation, and conditional switches; calculating requirements, including basic math, geometry, and trigonometry; proving part programs Sets up mills and lathes by installing and adjusting three and four jaw chucks, tools, attachments, collets, bushings, cams, gears, stops, and stock pushers; indicating vices Maintains specifications by observing drilling, grooving, and cutting, including turning, facing, knurling and thread chasing operations; taking measurements; detecting malfunctions; troubleshooting processes; adjusting and reprogramming controls; sharpening and replacing worn tools; adhering to quality assurance procedures and processes Maintains safe operations by adhering to safety procedures and regulations Creates set-up sheets for all programs generated Assists engineering in prototyping by quickly and accurately proving out programs for their designs and notifying them of any design flaws or machine constraints Sequence automatic machine operations and select cutting tools Follow all safety guidelines as outlined in the company safety manual Determines proper Tooling and design fixtures/work holding components for machining on mills, and lathes Follow all safety guidelines as outlined in the company safety manual Skills/Qualifications: High school diploma or equivalent, Associates Degree or certification in related field preferred 3 5 years CNC Programming experience in a manufacturing environment 3 5 years operating, troubleshooting, and set-up experience Experience with Mastercam or equivalent as well as fixture / tool design software Proficient understanding of G-Code and M-Code programming Ability to read and comprehend a variety of instructions and standard operating procedures Detailed knowledge of precision measuring equipment and the application of such instruments including but not limited to calipers, ID/OD micrometers, depth gauges and indicators

Prototype Machinist - LiquidPiston Department: Machine Shop Employment Type: Hourly About LiquidPiston: LiquidPiston is developing advanced rotary engine technologies that redefine what is possible in power generation and propulsion. Our team designs and builds cutting-edge prototypes that push the boundaries of efficiency, performance, and size. We are seeking a highly skilled Prototype Machinist to support our rapid development and testing initiatives. Position Summary: The Prototype Machinist will be responsible for machining precision components for engine prototypes and test fixtures. This role requires strong CNC programming and machining experience, exceptional attention to detail, and the ability to work in a fast-paced R&D environment. The ideal candidate is hands-on, self-driven, and comfortable working with both CNC and manual equipment. Key Responsibilities * Program, set up, and operate CNC milling machines and lathes, with an emphasis on multi-axis milling. * Utilize Haas and Fanuc controls to execute complex machining operations. * Create and optimize machining programs using MasterCam (preferred). * Produce high-precision prototype components from engineering drawings, 3D models, and sketches. * Inspect parts to ensure dimensional accuracy and quality standards are met. * Operate manual machine tools, including: * Surface grinder * Bridgeport mill * Manual lathe * Collaborate closely with engineers, designers, and technicians to refine prototype designs. * Maintain a safe, clean, and efficient work environment. * Assist in developing machining processes, tooling selections, and fixture designs for prototype builds. Required Qualifications * Proficiency operating and programming CNC mills and lathes; experience with multi-axis milling strongly preferred. * Strong working knowledge of Haas and Fanuc controls. * Experience programming and tool-pathing using MasterCam (preferred but not required). * Demonstrated ability to operate manual machine tools (surface grinder, Bridgeport, manual lathe). * Ability to read and interpret complex mechanical drawings and GD&T. * Strong problem-solving skills and the ability to work independently on prototype projects. * High attention to detail and commitment to quality. Benefits & Perks * PTO: We value work-life balance and encourage time to rest and recharge. Our benefits include 3 weeks of PTO (which covers vacation and sick time) plus 10 paid holidays. * Health & Wellness: Comprehensive medical and voluntary dental, and vision coverage - you choose what works best for you. * Equity Participation: Employes may receive RSUs (Restricted Stock Units). * 401(k) Match: We offer a 401k w/100% matching up to 3% of your salary and then 50% of contributions between 3-5% after 1 year of employment. * Career Growth: Ongoing training, mentorship, and learning opportunities to accelerate your growth. Our Culture At LiquidPiston, we embrace challenges, move fast, and celebrate curiosity. Our team thrives on collaboration, creativity, and perseverance. We understand that innovation involves risk-and we're not afraid to fail as we move forward. Equal Opportunity Employer LiquidPiston, Inc. is proud to be an Equal Opportunity Employer. Qualified applicants will not be discriminated against, and receive consideration for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, or protected veteran status or disability. All offers of employment at LiquidPiston are contingent upon successful completion of a pre-employment background check and drug screening.

Full-time Description Seeking a highly skilled Machinist for precision manufacturing, including setup, operation, and programming of CNC machines. The ideal candidate will leverage 3 axis, 3 + 2 axis, and full 5 axis machining to optimize production, troubleshoot complex machining issues, and ensure top-quality parts. Role includes maintaining machinery, collaborating with engineering, and driving manufacturing excellence. Requirements Program, set up, and operate CNC machines using CAM software to produce precision components. Develop and refine machining processes in collaboration with engineering to maximize efficiency and quality. Fabricate, modify, and repair machinery and parts with precision, ensuring strict adherence to specifications and tolerances. Troubleshoot machining issues, perform routine maintenance, and oversee quality control. Maintain a clean, organized, and safe shop environment. Collaborate with engineering to translate technical drawings into optimized CNC programs Create and maintain set up sheets and other documentation related to CNC programs. Qualifications: Proven mastery in CNC machining with extensive CAM programming experience Demonstrated ability to interpret complex drawings and hold tight tolerances. Deep understanding of milling, turning, grinding, and tooling setup. Strong problem-solving skills and the ability to work independently. Excellent organizational skills and attention to detail. Effective communicator with strong interpersonal skills. Fluency in English (reading, writing, speaking). Experience with HSMWorks/Fusion360 and Solidworks preferred. Strong Computer literacy, including proficiency with CAM Software, Manufacturing databases and standard office applications (MS Office) Education & Experience: High school diploma or equivalent required. Technical training, apprenticeship, or equivalent experience preferred. Minimum 3 years' experience in CNC machining and CAM programming. Working Conditions: Exposure to moving mechanical parts, airborne particles, and moderate noise levels. Ability to work safely in a dynamic shop environment. Physical Requirements: Ability to lift-up to 50 lbs. and perform physical tasks including standing, walking, bending, and kneeling. Dexterity to operate tools, measurement devices, and perform detailed machining tasks Pay: $28.00 - $36.00/ hour Benefits: Eligible after 1st day: Paid holidays Employee Assistance Program Eligible after 90-day probation period: Medical, Dental, Vision, Basic Life/AD&D Insurance, Voluntary Term Life/AD&D Insurance Health Savings Account (HSA), Flexible Spending Account (FSA), Dependent Care Account, Commuter Transportation Management Account Vacation time Sick time Eligible after 1 year of service: 401(k) with Employer Match Potential for discretionary bonus The final pay offered to a successful candidate will be dependent on several factors that may include but are not limited to the type and years of experience within the job, the type of years and experience within the industry, education, etc. We're proud to be an equal opportunity employer. This means we actively pursue ways to celebrate our differences and don't discriminate based on an individual's race (including traits historically associated with race, such as hair texture, hair type, and protective hairstyles including braids, locks, and twists), creed, national origin, nationality, religion, ancestry, age (40 or over), sex (including pregnancy), familial status, marital status, civil union or domestic partnership status, affectional or sexual orientation, gender identity or expression, mental or physical disability (including perceived disability, AIDS, and HIV status), atypical hereditary cellular or blood trait, genetic information, because of liability for service in military, status as a smoker or non-smoker, status as a registered medical marijuana user, or any unlawful criterion existing under applicable federal, state, or local laws. If you need assistance or an accommodation due to a disability, contact us at **********************.

Programs and edits CNC turning and or milling machines for production efficiency to manufacture parts compliant to drawing specifications. Ability to read blueprints, drawings, specifications and set up requirements. Selects, aligns and secures holding fixtures, cutting tools, attachments, accessories and materials on machines. Responsibilities include drilling, tapping, threading, turning, facing and boring. Calculates and sets controls to regulate machining factors such as speed, feed and coolant flow. Set up and operate machine on trial run to verify accuracy of machine settings or programmed control data. Performs basic preventive maintenance on the machines. Other duties as assigned. Education / Experience: CNC offline programming, G-Code. Mathematical Skills - Ability to add, subtract, multiply and divide in all units of measure, using whole numbers, common fractions and decimals. High School Diploma or (GED). Knowledge of and experience with setting up and operating various makes of machines. Experience with using various gauges to measure part features. Must be a U.S. Person due to ITAR and Export Control Procedures

We are seeking a skilled and detail-oriented CNC Machinist to join our team. The ideal candidate will be responsible for setting up, operating, and maintaining computer numerical control (CNC) machines to produce high-quality parts and components according to specifications. This role requires a strong understanding of machining principles, blueprint reading, and precision measurement. Responsibilities: * Set up CNC machines (mills, lathes, etc.) by loading programs, adjusting machine settings, and installing appropriate tools. * Operate CNC machines to perform various machining operations, including drilling, milling, turning, and boring. * Monitor machine operations to detect malfunctions or deviations from specifications and make necessary adjustments. * Read and interpret blueprints, technical drawings, and G-code to ensure accurate production. * Perform in-process inspections using precision measuring instruments (calipers, micrometers, gauges) to verify part dimensions and quality. * Troubleshoot and resolve basic machine alarms and issues. * Perform routine maintenance on CNC machines to ensure optimal performance and longevity. * Maintain a clean and organized work area. * Adhere to all safety procedures and guidelines. * Document production activities, including completed parts, machine settings, and any issues encountered. Qualifications: * High school diploma or equivalent; completion of a vocational program or apprenticeship in machining is a plus. * Proven experience as a CNC Machinist or similar role. * Proficient in setting up and operating various CNC machines (e.g., Haas, Fanuc, Mazak controls). * Strong ability to read and interpret blueprints, technical drawings, and G-code. * Excellent understanding of machining principles, cutting tools, and materials. * Proficient in using precision measuring instruments (calipers, micrometers, height gauges, etc.). * Strong attention to detail and a commitment to producing high-quality work. * Ability to troubleshoot and problem-solve effectively. * Good communication and teamwork skills. * Physical ability to stand for extended periods, lift moderate weight, and perform repetitive tasks. Preferred Qualifications: * Experience with CAM software. * Experience with specific materials (e.g., aluminum, steel, plastics, exotic alloys).