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Smurfit Westrock (NYSE:SW) is a global leader in sustainable paper and packaging solutions. We are materials scientists, packaging designers, mechanical engineers and manufacturing experts with a shared purpose: Innovate Boldly. Package Sustainably. Guided by our values of integrity, respect, accountability and excellence, we use leading science and technology to move fiber-based packaging forward. Master Electrician Shift: 3rd (11pm-7am) Pay: $44- $50.22/hr Position Summary: Primary duties include providing safe and timely electrical support, preventative maintenance, installation, service, repair, troubleshooting and resolution of multiple operating machines within a manufacturing industrial environment. The ideal candidate will have mechanical and electrical experience, a familiarity with hydraulics and pneumatics and have basic troubleshooting experience with proven ability of machine repair. How you will impact WestRock: • Utilize electrical/mechanical skills to maintain machinery, • Contribute to a collaborative safety culture that drives results, • Provide rapid response to ensure seamless productivity. What you need to succeed: • 2-3 years in trouble shooting industrial electrical control systems down to component level, • An operational knowledge of automated industrial machinery which includes; motors, servos, pumps, drives, relays, 3 phase-power, communication devices, industrial / electronic controls, and power transmission systems., • A good understanding of hydraulic and pneumatic systems., • Able to install and set up both A/C and D/C drives, • PLC trouble shooting and problem-solving ability with practical, mechanical & electrical aptitude., • Must be able to read and interpret both electrical and mechanical drawings., • Working knowledge of power transmission equipment and bearings., • Basic welding skills preferred but not required., • Familiar with pumps, both air and electric., • Able to install and trouble shoot basic 3 phase motor control circuits, • Some knowledge of the various types of sensors and limit switches, • Familiar with computers and Microsoft software., • Strong written and verbal communication skills., • Ability to work independently in a mature and professional manner., • Ability to work flexible hours, overtime, • High school diploma or equivalent Military training and or Technical School preferred What we offer: • Comprehensive benefits package- including but not limited to medical, dental, vision, 401K, and short-term disability coverage., • Corporate culture based on integrity, respect, accountability, and excellence, • Comprehensive training with numerous learning and development opportunities, • A career with a global packaging company where Safety, Sustainability, and Inclusion are business drivers and foundational elements of the daily work., • The starting range is $44/hr - $50.22hr, depending on your role, level, and location. The benefits for this role may include short-term bonus incentive, health, dental and vision insurance, flexible spending accounts or health savings accounts, retirement savings plans, life and disability insurance programs, and paid sick leave as required by applicable state/local law, 5 days of paid vacation will be granted after 1 year of service, and 11 days of paid holidays, subject to annual change. Your actual pay will be based on your work location and other factors, such as your skills, experience, and education. To learn more about the specific salary range for your preferred location, please contact your recruiter during the hiring process. You may apply online at ___ and the application window is expected to close by December 21 2025. #WorkWithSmurfitWestrock Candidates are required to undergo a drug screening after receiving a conditional job offer, but before starting employment.

Job Description Industrial Refrigeration / HVAC Technician Location: Hicksville, NY (On-Site) Employment Type: Full-Time About Nassau Candy: Nassau Candy is a leading importer, manufacturer, and distributor of candy, specialty confections, fine foods, and promotional products. We serve a diverse customer base across North America and continue to grow by fostering a collaborative, entrepreneurial, and fast-paced environment. We are currently seeking a skilled and well-rounded Industrial Refrigeration / HVAC Technician to join our team at our Hicksville, NY facility. This is a great opportunity for an experienced technician to support critical systems and contribute to the success of our manufacturing operations. Key Responsibilities: * Maintain and repair HVAC, refrigeration, and boiler systems across our facilities * Troubleshoot issues involving walk-in coolers/freezers, cooling tunnels, boilers, and related equipment * Perform preventive maintenance to ensure operational readiness * Respond promptly to work orders and service calls * Install, test, and repair HVAC-related systems and components * Track work completed, time, and materials; assist in SOP creation for recurring maintenance tasks * Interpret blueprints and ensure proper tools and materials are available for assigned tasks Qualifications: * EPA 608 Universal Certification (required) * Minimum 5 years of commercial or industrial HVAC experience (10+ years preferred) * Strong electrical troubleshooting and repair skills * Experience in a food manufacturing or industrial facility is preferred * Knowledge of desiccant dehumidifiers and familiarity with CMMS * Proficient with Microsoft Word and Excel * Ability to work independently and prioritize tasks * Willingness to work overtime as needed What We Offer: * Medical, Dental, Vision, AFLAC & Pet Insurance * 401(k) Retirement Plan * Paid Time Off, Holidays, and Vacation * Competitive Salary with Annual Performance Reviews * Employee Discounts * Supportive, entrepreneurial work culture Excellent opportunity to join a well-established and thriving Long Island company! Nassau Candy is an Equal Opportunity Employer.

Job Description Location: On-Site in our Syosset, NY Headquarters, and various job sites based on appointments. Role Summary: Install, maintain, and service our customers’ fire alarm systems in residential, commercial, and industrial buildings throughout the areas we service. Pay Range: $30.00 Per Hour - $45.00 Per Hour, depending on experience and location. Responsibilities: • Install fire alarm systems, including wiring, control panels, detectors, and notification devices in accordance with local and national fire safety codes., • Program fire alarm control panels and make adjustments to system settings to comply with fire safety standards., • Provide clear documentation of installations, services performed, and system testing results, • Perform regular maintenance and testing of installed fire alarm systems to ensure proper functionality., • Diagnose, troubleshoot, and repair issues with fire alarm systems, addressing both hardware and software components, • Respond to emergency service calls to address fire alarm system issues or malfunctions as needed Knowledge & Skills: • Working knowledge of fire alarm systems from manufacturers such as Kidde, FCI Gamewell, Potter, FireLite, and other industry leaders., • Familiarity with NFPA codes and standards, including NFPA 72, • Reading blueprints and wire schematics., • Strong troubleshooting and problem-solving skills, basic electrical knowledge, and proficiency in using diagnostic tools., • Ability to communicate clearly with clients, building managers, and team members. Qualifications: • Minimum of five (5) years practical fire alarm installation and service experience., • Valid Driver’s License and clean driving record., • NYC S98 Certification is preferred., • OSHA 30 Construction Certification is preferred., • NICET Certification in Fire Alarm Systems is preferred Working Conditions: • Work is performed in a variety of environments. Including but not limited to, residential homes, commercial buildings, and industrial buildings., • Employee may be subject to some lifting up to 50lbs., • Perform tasks requiring bending, stooping, kneeling, standing and walking significant distances., • Work from lifts, ladders, and scaffolds of varying heights., • Work is performed within a variety of temperature ranges., • Ability to safely use hand and power tools., • Ability to use general office equipment., • Ability to safely use ladders and scaffolds., • Ability to safely use hand and power tools. Employer's Disclaimer: • All requirements are subject to possible modification to reasonably accommodate individuals with disabilities., • This job description in no way states or implies that these are the only duties to be performed by the employee occupying this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by their supervisor., • This document does not create an employment contract, implied or otherwise, other than an “at will” employment relationship. INDITNY

Job DescriptionAt Power-Flo Technologies, we look for resourceful and forward-thinking people who deliver results. We are committed to being the premier provider of supplies, services, and solutions to the electrical, industrial, mechanical, and automation industries. We are looking for you to join our collaborative team as an experienced Control Technician. This is a full-time, field technician position. Monday - Friday, 7 AM - 3:30 PM. Control Technician Responsibilities • Troubleshooting electrical control panels in the field including HVAC, Pumps, and Machines., • Start up and commissioning of variable frequency drives and soft starters., • Testing of electrical panels in our UL 508 control panel shop., • Performing preventative maintenance on customer equipment. Control Technician Qualifications and Skills • Experience with Electrical Machine, Motor, and/or Pump troubleshooting., • Field service background., • Experience with boiler controls a plus., • Experience with programming Variable Frequency Drives and Soft Starters., • Experience reading electrical diagrams for industrial control panels., • Must have clean and valid NYS drivers license to operate company vehicles. Salary Range: $26 - $45 based on experience and skills Competitive Benefits Package • Health insurance (medical, dental, vision), • PTO program and paid holidays, • 401K, • EAP We are an equal opportunity employer. Applicants must be authorized to work for ANY employer in the US. We are unable to sponsor or take over sponsorship of employment Visa currently. Power-Flo Technologies and its subsidiaries participate in the USCIS E-Verify Program to verify that all new hires are authorized to work in the United States. Power-Flo Technologies is a unique Family of Companies consisting of distributors, fabricators, manufacturers and motor and pump repair firms serving the New York metropolitan and New England areas. We are a Master Distributor and Manufacturers Representative with REAL SYSTEMS SOLUTIONS.

Job Description SENIOR GEOLOGIST Renowned consulting engineering firm specializing in the civil & environmental sectors is proactively seeking a Senior Geologist. Overview: We are seeking a Licensed Senior Geologist with 7-10+years of experience to join our team of Site Assessment and Remediation experts in the New York office. The team works to serve our existing client base in the industrial, private development and government sectors. This role will perform technical assignments with limited supervision for the characterization and evaluation of potentially contaminated properties and permit compliance. The position will direct routine field and office activities. Typical projects include multi-media site investigations (including soil, groundwater, soil vapor, indoor air, and stormwater), and the associated documentation, analysis, and reporting efforts (RI and VIA Reports, SPCC Plans, SWPPPs, etc.). Responsibilities: • Manage projects related to site assessment/remediation, hydrogeology, stormwater compliance and environmental risk assessment services, • Prepare technical reports, proposals, and cost estimates, and manage project budgets, • Interface with clients, internal staff, subcontractors, and regulators to ensure project goals are accomplished in a timely manner, • Review and evaluate complex data sets generated from multi-media environmental sampling, • Project remediation systems include vapor intrusion mitigation systems and other soil, soil vapor, and groundwater remediation systems, • Bachelor’s or Master’s degree from an accredited university in geology, hydrogeology, or civil/environmental engineering or other related science, • 6+ years of related experience in environmental consulting, • New York State Licensure as PG or PE, • Advanced knowledge of computer databases and office programs (MS Access, MS Excel, and MS Word), • Strong organization and time management skills, • Excellent writing and analytical skills Mark W. Wonders Senior Executive Recruiter Liberty Personnel Services, Inc. Connect with me on LinkedIn! #LI-MW1 #Geology #SeniorLevel Company DescriptionLibertyjobs.com has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move! Hundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month. Established in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on: Information Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists.Libertyjobs.com has become an essential destination site for experienced job seekers. Our recruiters are continually posting active job openings to the website. Feel free to search our database of open positions and apply for your next career move!\n\nHundreds of new jobs are listed on the site every month in a wide range of industries and locations. Last year we had over 900,000 unique job seekers visit our website, which means over 75,000 skilled job seekers search our openings every month.\n\nEstablished in 2003, Liberty Personnel quickly grew into one of the largest technical recruiting agencies on the East Coast. Today, Liberty Personnel has a national presence and a diverse client base. Listed below are a number of the industries and openings we work on:\n\nInformation Technology, Software Programmers, Engineering, Manufacturing, Legal, Plant Maintenance, Construction, Oil and Gas, Medical Communications, Accounting, Finance, Electronics, Scientific, Medical Device, Sales, Pharmaceutical, Admin, Automation, Controls, Civil, HVAC, Wastewater, Structural, Electrical, Chemists, Validations, Logistics, Food Production, Renewable Energy and Machinists.

Job Description Job Title: Optical Engineer & Color Scientist Location: Port Washington, NY Position Summary: The Optical Engineer will lead end-to-end optical system design, LED Selection and color science development for advanced LED lighting products across downlighting, projection, track, and linear platforms. This role combines deep expertise in photometric analysis, spectral modeling, LED package characterization, optical simulation, and standards compliance. The ideal candidate will be highly skilled in designing optical architectures for COB and discrete LED engines, optimizing beam performance, color quality, efficacy, and ensuring compliance with emerging Dark Sky, WELL standards and other sustainability standards. This position collaborates closely with product management, mechanical engineering, electrical engineering, and manufacturing teams to deliver world-class optical and color-rendering performance. Key Responsibilities: Optical Design & Engineering • Lead the design and development of complete optical systems for COB, discrete LED, and multi-source architectures., • Create optical solutions for downlights, projectors, wall washers, track heads, and linear systems using reflectors, TIR lenses, hybrid optics, mixing chambers, and light guides., • Perform optical simulations and ray-tracing (e.g., LightTools, TracePro, Zemax, SPEOS) to optimize beam quality, output, UGR, and efficiency., • Develop beam distributions including spot, narrow, medium, wide, oval, asymmetric, wall-wash, and custom profiles., • Evaluate and specify secondary optics from global suppliers; interpret intensity distribution, candela plots, IES files, and lens datasheets.LED Selection, Color Science & Photometry, • Conduct in-depth analysis of LED specification and color science including spectral power distribution (SPD), wavelength curves, CCT, CRI/TM-30, Duv, gamut, R9/Rf/Rg, and full binning structures., • Evaluate and compare LED packages from major suppliers (e.g., Cree, Nichia, Citizen, Lumileds, Samsung, Seoul, Luminus, Bridgelux)., • Interpret LED manufacturer data including LM-80, IS, TM-21/TM-28, TM-30, thermal derating, voltage/current curves, and optical efficiency., • Develop color mixing strategies for tunable white and RGB/RGBW systems including chromaticity stability, thermal droop compensation, and spectral optimization., • Optimize color mixing strategies with optical designs for various products., • Support calibration, tolerance analysis, and performance modeling for optical and chromatic uniformity.Standards Compliance & Sustainability, • Ensure optical and color performance meets or exceeds industry standards including:, • LM-80, LM-79, TM-21, TM-30, TM-20, • Zhaga, ANSI, IES, UL/ETL, cUL, CCC, TISI, etc., • WELL Building standards, Dark Sky / IDA compliance, Turtle Friendly applications (uplight control, CCT limits, spectral considerations), • Apply eco-design principles related to efficacy, energy use, material choices, and emerging sustainability requirements.Optical Prototyping, Testing & Validation, • Lead photometric validation, lab testing, and prototype evaluation to verify distribution, color consistency, and system efficacy., • Working with the test team in our China factory, interpret data from goniophotometers, integrating spheres, and spectrometers., • Support thermal-optical trade-off analysis and long-term lumen maintenance modeling.Cross-Functional Collaboration, • Working closely with multiple development teams, Global R&D (primary function), Functional R&D, Modern Forms R&D, Schonbek R&D, to support incoming projects, support and recommendations, evaluations and feedback etc., • Work closely with product managers to convert market/architectural needs into optical requirements., • Partner with mechanical engineers to integrate optics into housings, heatsinks, trims, and glare-control systems., • Provide technical guidance to NPI, quality, and manufacturing teams for LED selection, optics sourcing, and supplier qualification., • Support a multi-year global product roadmap aligned with commercial growth objectives., • Support high-quality product specifications, business cases, and PRDs (Product Requirement Documents)., • Support comprehensive competitive analysis, positioning frameworks, and training deliverables., • Regular performance analysis and competitive comparisons of WAC Products optics & fixture performance vs the market, • Develop new products that meet leading sustainability and material transparency standards, including RED List compliance, DECLARE certification, and WELL Building Standards., • Support and maintain a robust system to track material composition, supplier data, and documentation required for Environmental Product Declarations (EPDs)., • Integrate eco-design principles into the product development process to reduce environmental impact, improve material efficiency, and support circularity., • Support product documentation, transparency data, and sustainability attributes are readily available to meet growing specifier and regulatory requirements., • Drive adoption of sustainability-focused product features that increase market competitiveness and support environmentally driven project specifications. Requirements: Education • Bachelor’s degree in Engineering, Industrial Design, Architecture, Business, or related field required., • Master’s or PHD degree (Optical Engineering, Physics, Color Science, Photonics, or related field) preferred but not required.Technical Expertise, • 5–10+ years of optical engineering experience in the LED lighting industry., • Strong proficiency in optical simulation tools (Zemax, LightTools, TracePro, OpticStudio, etc.)., • Demonstrated experience designing optics for:, • COB LED systems, • Discrete LED arrays / boards, • Downlights, projectors, linear, wall wash, accent lighting, • Deep knowledge of LED color science, SPD analysis, binning, and photometric evaluation., • Strong understanding of optical materials, TIR lenses, reflectors, micro-optics, diffusers, and color-mixing chambers., • Able to read and interpret spectral graphs, candela plots, IES files, LED datasheets, and thermal-electrical curves.Industry & Standards Knowledge, • Familiarity with major LED suppliers and their product ecosystems., • Comprehensive knowledge of LM-80, LM-79, TM-21, TM-30, TM-20, ANSI C78.377, WELL, IDA/“Dark Sky,” and related industry protocols., • Experience with performance modeling of efficacy, CCT/CRI stability, and thermal behavior., • Experience in tunable white, human-centric lighting, UV/IR LEDs, or narrow-band LED design., • Familiarity with goniophotometer software, integrating sphere systems, and hands-on optical prototyping., • Knowledge of environmental product declarations (EPDs), eco-design standards, and green-building frameworks.Professional Skills, • Strong analytical, experimental, and problem-solving abilities., • Excellent communication and documentation skills; able to translate complex optical science for cross-functional teams., • Ability to manage multiple projects, meet deadlines, and support rapid development cycles., • Comfortable working with global teams and vendors.Travel Requirements, • If not located at NY HQ, travel at least 6x per year to HQ for team meetings., • International travel 30–40%, primarily to our factories in China and Thailand., • Additional travel to global trade shows (Lightapalooza, LEDucation, Light & Building), industry conferences (IALD), customer sites, and Company Launch Events. We recognize people as our most valuable asset. Our competitive salary and benefits package includes: paid time off; medical & dental coverage (including family coverage), vision, life, 401(k); tuition assistance; and continuous training and development. For immediate consideration, please apply as directed. Given the high volume of responses, only qualified candidates will be contacted. WAC is an equal opportunity employer and provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, gender, gender identity, sexual orientation, national origin, age, disability, genetics, or any other protected characteristic. In addition to federal law requirements, WAC complies with applicable state and local laws governing non-discrimination in employment in all of its locations. This policy applies to all terms and conditions of employment, including, but not limited to, recruiting, hiring, placement, promotion, termination, recall, transfer, leaves of absence, compensation, and training. Please note, all responsibilities outlined in the above job description are subject to change as needed. All efforts will be made to ensure proper notice is given for changes in responsibilities. Monday through Friday, 8am - 5pm Monday through Friday, 8am - 5pm

Job Description Responsibilities • Perform routine cleaning tasks including dusting, vacuuming, mopping, and sanitizing surfaces., • Maintain cleanliness in assigned areas including offices, restrooms, hallways, and common areas., • Ensure all cleaning supplies are stocked and properly maintained., • Report any maintenance issues or safety hazards to the supervisor promptly., • Follow established procedures for handling hazardous materials safely., • Assist with special cleaning projects as needed. Requirements • Previous experience in cleaning or custodial services preferred., • Knowledge of industrial cleaning techniques and equipment is a plus., • Strong attention to detail and ability to follow instructions accurately., • Ability to work independently as well as part of a team.