Summer internship jobs in Lindenhurst, New YorkCreate job alerts

Job DescriptionBenefits: • Bonus based on performance, • Flexible schedule, • Opportunity for advancement, • Training & development You will be embedded with 1-Tom-Plumber of Long Island, a fast-growing 24/7 plumbing and emergency services company serving residential and commercial clients. LOCATION: Farmingdale, NY 11735 (in-person / local role) DURATION: Summer 2026 (812 weeks) 60-day core evaluation window HOURS: Minimum 20 hours per week COMPENSATION: $17/hour + performance bonus based on meetings booked and memberships sold WHAT THIS IS: This is not a normal internship. It is a Growth Operator Summer Sprint. For 60 days, you will own a real growth project: booking meetings with commercial property owners and managers, and driving membership sales from our existing customer base. You will be judged on outcomes, not effort. You will have clear targets, direct access to the owner, and the opportunity to build something real you can point to and say, I built this. WHAT YOU WILL OWN: Primary objective by Day 60: 10+ qualified meetings booked with commercial property owners and/or property managers Secondary objective: Progress toward selling PPP memberships to existing residential and commercial accounts YOUR WEEKLY INPUTS: 40+ targeted outreach attempts per day (calls, emails, LinkedIn, in-person visits), 5 days per week Daily pipeline updates (who you contacted, what happened, next step) Weekly 3045 minute review with the founder to go over numbers, learn, and adjust WHAT YOU WILL DO: Build and refine a target list of commercial property owners and managers in and around Farmingdale, NY Run daily outreach sprints to book meetings and start relationships Re-engage our existing database to offer PPP memberships Track all activity and results in simple, clear tracking sheets or CRM Iterate on scripts and approaches based on feedback and your own results WHAT YOU GET: Direct access to the founder who operates multiple home service businesses Robust resources and training library of playbooks and AI tools Real reps in B2B outreach, sales, and operator-style execution A concrete result: a pipeline, meetings, and memberships you personally generated If you perform at a high level, you will be considered for a longer-term operator or growth role WHO THIS IS FOR: High-agency students or recent grads who want to execute, not just learn People who like being measured by clear numbers and targets Someone who is willing to do uncomfortable work (cold outreach, follow-up, in-person visits) to grow WHO THIS IS NOT FOR: Anyone looking for a passive, classroom-style internship People who avoid rejection or dislike being held to a visible scoreboard Anyone who needs constant hand-holding, reminders, or detailed step-by-step instructions This sprint is designed to be challenging. The right person will see that as the opportunity.

Canon Insights Summer Internship - Strategic Planning Intern. Canon Insights Summer Internship. The 2026 Canon Insights Summer Internship - Strategic Planning Intern will be responsible for supporting the following key projects:.

Job Description About Hope For Youth: Hope For Youth is a nonprofit organization that has been providing comprehensive child welfare services for over 50 years. Our mission is to facilitate positive outcomes for children, adolescents, and families across Long Island. We are also honored to announce that the Hauppauge Industrial Association of Long Island (HIA-LI), an advocate for its member organizations since 1978, has recognized HFY as their Not-For Profit Business Award honoree for Excellence in 2025! About the OASAS Primary Prevention Program: Our OASAS Primary Prevention Program offers evidence-based education and support to children, families, and community stakeholders, with the goal of preventing substance and alcohol use. Through classroom-based presentations and community outreach, we empower individuals with the tools they need to make healthy choices. To be a successful Prevention Specialist you must be ready, willing, and able to do the following always: • Function within the policies and procedures as outlined in program practice guide and employee manual, • Adhere to state regulations and applicable code of conduct, • Perform other resulting and necessary work to meet the needs and requirements of the clients, the program, Hope for Youth, oversight agency and any other regulatory obligations How you will generally spend your time in this job: • Develop, plan, and deliver evidence-based character-building and social-emotional learning programs in school classrooms., • Provide prevention and psychoeducational programming to elementary school children., • Plan and lead community awareness events related to alcohol, substance use, and gambling prevention., • Conduct community surveys to assess local prevention needs and develop responsive programming., • Participate in summer camp programming in the Town of Babylon., • Attend required trainings, meetings, and professional development sessions., • Complete documentation and maintain compliance with OASAS Prevention regulations. To qualify for this job, you need to have at minimum: • High School Diploma. Bachelor's degree CASAC, CPP or CPS preferred, • Preferably one year of experience working with children and adolescents or community action work., • Excellent written and verbal communication skills are required., • Ability to practice within the scope of OASAS Prevention regulations., • Driving; Driving positions require NYS License, in good standing and drivers must be 21 years of age or older., • Computer skills are essential., • Access to a reliable vehicle that can be used on a regular basis for work., • Excellent writing skills/time management., • Ability to be flexible with scheduling (work evenings, possible weekends if necessary)., • Physical Requirements: read/write reports and log entries, walking/standing for prolonged periods, bending/stooping, kneeling/squatting, climbing stairs, reaching overhead, repetitive wrist/finger movements, ongoing access to reliable vehicle and driving own vehicle for work. This opportunity is available as a Full-Time position. • 35-hour work week, 8am-4pm some weekends/evenings flexing schedule to attend events Only candidates selected for an interview will be contacted. Please include a resume, cover letter and salary requirements. Only candidates selected for an interview will be contacted. Hope For Youth is an Equal Opportunity Employer. Excellent training and leadership opportunities available throughout employment and more. Here are some of the other benefits of working for Hope for Youth. All offers must be made contingent and once a contingent offer has been accepted, all processing must note the contingency throughout the process. • Meaningful work that makes a difference in the lives of children and families of Long Island!, • Supportive like-minded, mission-driven co-workers, • Diverse Culture that promotes recognition and belonging, • Advancement and supplemental pay opportunities, • Free Training programs, Free Tuition Credits, Scholarships and Tuition Assistance, • Employees may be eligible for Student Loan Forgiveness Programs, • Special Events and Recognition Awards, • Volunteer and Internship opportunities available within, • Benefit eligibility commences on the first of the month following the first 30 days of employment - Medical, Dental, Vision - HRA with HSA and Co-pay options available., • 91% Employer-paid medical premiums, • Generous paid time off, • Agency-funded Pension Plan, • Pre-tax savings plans: self-directed 403(b), 529, Aflac, • Agency-paid life insurance and disability, and for some positions, long-term disability Learn more about Hope for Youth at: http://www.hfyny.org Additional Pay Range Information The salary range and/or hourly rate range listed for this position is a good faith determination of potential compensation that may be offered to a successful applicant for this position at the time of this job advertisement and may be modified in the future. When determining an employee's base salary and/or rate, several factors may be considered as applicable (e.g., years of relevant experience, education, licensing, certifications, other credentials, negotiated contracts, budget and internal equity, etc.) Job Posted by ApplicantPro

Job Description Junior Mechanical Engineer — Superior Motion Controls (Farmingdale, NY) Internship leading to full-time | Long Island, New York | Up to $65,000 (internship) About SMC Superior Motion Control is a precision machine shop and assembly operation based in Farmingdale, NY, supporting the U.S. Department of Defense and major prime contractors. We're a small team with significant responsibility — the parts and assemblies we deliver matter, and so does every engineer on the floor. SMC is part of IPC Foundry Group, and this role plays a key part in growing our engineering capacity for the next generation of programs. The role This is a paid summer internship structured as a working tryout for a full-time Mechanical Engineer position. Strong performers convert to full-time at the end of the summer. Both the internship and the full-time role are based on-site in Long Island, NY. You'll come in working alongside our lead engineer, helping us tackle the volume of work. You'll get exposure to real DoD programs from day one and grow into design ownership as you ramp. What you'll do Summer internship — focus on vendor packages and drawing work: • Compile and refine vendor packages for DoD contracts — drawings, models, specs, certifications, • Update legacy drawing packages and CAD models to current standards, • Coordinate with internal teams, vendors, and the shop floor to keep packages accurate and complete Full-time conversion — responsibilities expand into design and program work: • Back up our lead engineer across design, testing, machining, and mechanical assembly, • Support new program proposals and design work, • Build and test production and prototype components in our shop, • Develop and maintain process documentation, work instructions, and engineering standards Requirements What we're looking for • Bachelor's degree in Mechanical Engineering or a related field, • Proficiency in SolidWorks, • Solid grasp of GD&T, drawing interpretation, and basic machining processes, • Hands-on mechanical aptitude — comfortable assembling and testing physical components, not just modeling them, • A self-starter mindset with the ability to navigate ambiguity without stalling out Nice to have • Exposure to a precision machining or job-shop environment, • Familiarity with DoD or government contracting standards (MIL-specs, AMS, ASME), • Electronics experience — not required, but useful Relocation and logistics For the summer internship, we provide relocation support to get you to Long Island, including travel and housing assistance during the trial period. Upon conversion to full-time, compensation and benefits will reflect the Long Island market, and you'll be responsible for your own permanent housing. Work schedule • Full-time, on-site in Long Island, NY, • Monday–Friday, day shift Benefits • Relocation assistance and housing support during the summer internship, • Paid time off, • Health insurance, • 401(k) with matching

RUBIES, PARTY CITY, AND AMSCAN INTERNSHIP PROGRAM SUMMER 2026Internship Overview:The Ad Populum Internship Program offers college students and recent graduates an opportunity to gain hands-on experience across our celebration powerhouse, including Rubies, Party City, and Amscan brands. We're seeking

This is a paid summer internship 10-week robust experience based in our Melville, New York Headquarters. The 2026 Canon Insights Summer Internship Strategic Planning Intern will be responsible for supporting the following key projects:. Canon Insights Summer Internship.

Job Description Newsday Editorial Summer Internships Newsday offers 10-week, paid summer internships for college juniors, seniors and recent graduates who are preparing for careers in journalism. The internships, which take place at Newsday's headquarters in Melville, New York, are a unique opportunity for student journalists to work side by side with professional journalists on our print, digital and television platforms, helping to produce content for our loyal, diverse Long Island audience. Internship opportunities for reporting, editing, design, producing and social media are available in all newsroom departments. Applicants must have completed at least one internship at a professional news organization. A valid driver's license and car are necessary for reporting internships. Interested candidates should send their resume and cover letter, along with five samples of their best work, to internships@newsday.com. If you are sending a link, the link must be accessible to view your work. Applications will be accepted through February 7, 2026. Internship details • 10 weeks, June-August, • $20 hourly rate, • 40 hours per week, • Hybrid schedule: three days in the office; some night and weekend hours may be required Newsday Media Group is an equal opportunity employer. Applicants and incumbents are selected, placed, trained, compensated and promoted without regard to race, color, religion, sex, national origin, age, marital or veteran status, or disability or other classifications protected by applicable law. In addition, Newsday Media Group provides a reasonable accommodation for applicants/incumbents with disabilities. Please advise Human Resources if you require a reasonable accommodation.

Investment Strategy & Advisory.Predictive Analytics & Visualization.Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform.AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations

FP&A - Sales & Financial Business Analyst | Global Industrial Manufacturing Company | Melville, NY.I'm currently partnering with a rapidly growing, family-owned industrial and manufacturing organization to hire a Sales & Business Analyst in a newly created position reporting directly to

International Sales / Global Distribution company in Syosset, NY is seeking a highly analytical and driven Senior Financial Analyst to join a growing finance team in Woodbury, NY.This role will play a key part in financial planning, reporting, and strategic analysis, supporting leadership in making

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule.This role is designed to fit a variety of lifestyles — whether you’re looking to con

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule.This role is designed to fit a variety of lifestyles — whether you're looking to contribute part-t

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule.This role is designed to fit a variety of lifestyles — whether you're looking to contribute part-t

The Financial Analyst for the Infrastructure & Operations (I&O) department supports financial planning, analysis, and budget management for I&O projects and operations.This role involves working closely with IT teams to ensure accurate financial reporting, support strategic decision-making, and mana

Briefly describe what is the most exciting aspect for you about potentially joining the More Gardens Fund's summer projects, such as the Sprouting Justice LES & Rise Up! Green the Bronx?. Magical Earth Advocates Summer Nature Program: Pollinator Project". Magical Earth Advocates Summer Nature Progra

DataAnnotation is committed to creating high-quality AI.Join our team to help train the next generation of AI while enjoying the flexibility of remote work and the freedom to set your own schedule.This role is designed to fit a variety of lifestyles — whether you’re looking to con