after school comic book instructor (part-time, flexible hours)

after school spanish instructor (part-time, flexible hours)

after-school 3d design instructor(tinkercad / beginner-friendly)

after-school stem & coding instructor (part-time)

afterschool stem instructor + tutor (k-8, ues, spring 2026)

after school comic book instructor (part-time, flexible hours) Jobs in New York

after school spanish instructor (part-time, flexible hours) Jobs in New York

after-school 3d design instructor(tinkercad / beginner-friendly) Jobs in New York

after-school stem & coding instructor (part-time) Jobs in New York

afterschool stem instructor + tutor (k-8, ues, spring 2026) Jobs in New York

after school 3d design instructor tinkercad beginner friendly

Concorde Education

<div>
 
 Location
 
 : On-site at partner schools (varies by assignment)
 
 
 
 Schedule
 
 : Typically 1&ndash;4 hours per week after school
 
 
 
 Program Length
 
 : Usually ~10 weeks per course
 
 
 
 Start Dates
 
 : Rolling openings throughout the school year
 
 
 
 Compensation:
 
 $50+ per instructional hour (flexible based on experience)
 
 
 
 About The Role
 
 
 
 Concorde Education is seeking an engaging Coding Instructor to lead hands-on after-school enrichment classes for students.
 
 
 Programs introduce students to foundational programming concepts through fun, project-based learning. Depending on the assignment and student grade level, instructors may teach introductory block-based coding or beginner text-based programming.
 
 
 Classes typically meet once per week after school and focus on creativity, problem-solving, and building simple digital projects.
 
 
 
 Example Topics
 
 
 
 
 Students May Explore Topics Such As
 
 
 
 <ul>
 <li>
 Introductory coding concepts (sequencing, loops, conditionals)
 </li>
 <li>
 Game or animation creation using Scratch or ScratchJr
 </li>
 <li>
 Beginner programming concepts in Python
 </li>
 <li>
 Web development basics (HTML, CSS, simple JavaScript)
 </li>
 <li>
 Debugging and computational thinking
 </li>
 <li>
 Creating interactive projects and simple apps
 </li>
 <li>
 Collaboration, iteration, and problem-solving
 </li>
 <li>
 Assignments may vary by school and may use Scratch, Python, or beginner web development tools.
 
 
 </li>
 </ul>
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Lead engaging project-based coding sessions
 </li>
 <li>
 Demonstrate programming concepts in an accessible way for beginners
 </li>
 <li>
 Support students as they build simple coding projects
 </li>
 <li>
 Adapt activities based on student experience levels
 </li>
 <li>
 Maintain a positive and inclusive classroom environment
 </li>
 <li>
 Communicate with school staff and Concorde program coordinators
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Minimum 60 college credits
 </li>
 <li>
 Experience with coding or programming tools (Scratch, Python, HTML/CSS, JavaScript, or similar)
 </li>
 <li>
 Experience working with school-age students
 </li>
 <li>
 Strong communication and classroom facilitation skills
 </li>
 <li>
 Reliable, punctual, and professional
 </li>
 <li>
 Comfortable supporting students using Chromebooks or web-based tools
 </li>
 <li>
 Who This Role Is Great For
 </li>
 <li>
 Teachers or teaching assistants
 </li>
 <li>
 Computer science or engineering students
 </li>
 <li>
 Software developers or tech professionals
 </li>
 <li>
 STEM tutors or coding club leaders
 </li>
 <li>
 Anyone who enjoys teaching kids how technology works
 </li>
 </ul>
</div>

After-School STEM & Coding Instructor (Part-Time)

Claim Health

<div>
 
 Claim Health
 
 
 
 <ul>
 <li>
 New York, NY (In-Person)
 </li>
 <li>
 Internship 10&ndash;12 weeks
 </li>
 <li>
 Competitive stipend
 </li>
 <li>
 YC-backed, early-stage
 
 
 </li>
 </ul>
 
 About Claim Health
 
 
 
 Claim Health is the AI Revenue Platform for Post-Acute Care.
 
 
 With the US population aging and preference for care moving to the home, post-acute care (home health, skilled nursing, home care, hospice) is one of the fastest growing verticals within healthcare. Post-acute providers operate across fragmented systems, manual workflows, and reactive processes that create operational drag and financial uncertainty. Claim Health replaces this fragmentation with an intelligent, software-driven platform that unifies data, automates execution, and enables real-time decision-making across revenue-critical operations.
 
 
 The Role
 
 
 You'll work directly with the founding team to extend Claim Health's brand across everything we put in front of customers, partners, and the world - shipping work that actually goes live.
 
 
 You can expect to:
 
 
 <ul>
 <li>
 Own visual design across marketing assets &mdash; social content, decks, one-pagers, and campaign materials
 </li>
 <li>
 Apply and extend Claim Health's existing brand identity consistently across every surface
 </li>
 <li>
 Create graphics and visual content that makes people stop scrolling
 </li>
 <li>
 Support sales and growth with polished collateral that reflects where we're headed as a company
 </li>
 <li>
 Collaborate directly with the founding team to bring creative concepts to life fast
 
 
 </li>
 </ul>
 What We're Looking For
 
 
 <ul>
 <li>
 A strong portfolio &mdash; we want to see brand application, marketing design, and social content. Show us work you're proud of.
 </li>
 <li>
 Sharp eye for typography, layout, and visual hierarchy
 </li>
 <li>
 Proficiency in Figma and the Adobe Creative Suite
 </li>
 <li>
 Ability to move fast and ship &mdash; this is a startup, not an agency
 </li>
 <li>
 On-site in NYC full-time for the duration of the internship
 
 
 </li>
 </ul>
 
 Strong plus
 
 
 
 <ul>
 <li>
 Motion graphics experience &mdash; After Effects or similar
 </li>
 <li>
 3D design experience &mdash; Cinema 4D or similar
 </li>
 <li>
 Interest in healthcare or enterprise software
 
 
 </li>
 </ul>
 
 Compensation
 
 
 
 Competitive stipend
 
 
 <ul>
 <li>
 Direct collaboration with the founding team
 </li>
 <li>
 Real work that ships
 
 
 </li>
 </ul>
 
 Claim Health is an equal opportunity employer.
 
 
 
</div>

Visual Design Intern

Base Design

<div>BaseNYC is seeking a Creative Intern. Full-time, paid, in-person. We welcome applications from art directors, image-makers, motion and 3D designers. As an Intern at Base, you will be collaborating actively with the design team, in addition to assisting on internal projects and initiatives. This includes: 
 
 
<ul><li>Participating actively in studio meetings and projects throughout their whole cycle.
</li><li>Supporting the design team in the creation and implementation of compelling design solutions.</li><li>
Conceptualizing and executing visual materials for Base&rsquo;s events and initiatives.</li><li>
Creating supporting visual content for internal and external communications.</li></ul><div> 
At Base Design, we not only accept diversity, we celebrate it. As an equal-opportunity employer, we actively seek a wide and varied pool of applicants. We select candidates based on individual qualifications, merit, and business needs. Because we know that the more inclusive we are, the better our work will be. 
 
This is an on-site position in NYC. We are currently working in a hybrid model, with the expectation that candidates can be in our office at least 3 days a week. We do not sponsor visas for internships. 
 
The compensation for this role is $20/hr. 
 
Applications due June 15. Ideal dates (flexible): July 6&ndash;September 30. 
 
Apply at intern-nyc@basedesign.com with the subject line &quot;Summer Creative Internship 2026,&quot; and please include: 
<ul><li>a short bio</li><li>a portfolio link</li></ul></div></div>

Creative Intern

Stepful

<div>About Stepful:
Stepful is reimagining allied healthcare training by offering affordable, online, instructor-led, and AI-supported programs that help learners&mdash;regardless of background or circumstance&mdash;launch high-demand healthcare careers.
In addition to our direct-to-consumer training, Stepful partners with leading healthcare institutions to address the growing national shortage of healthcare workers. Our graduates, including Medical Assistants, Pharmacy Technicians, Nurses, and more, form the talent pipelines at major employers like CVS, NY-Presbyterian, HCA, Providence, and Walgreens.
Stepful is backed by Y Combinator, Reach Capital, and AlleyCorp, with a recent $31.5M Series B led by Oak HC/FT. We were named the #1 EdTech company in the U.S. by TIME for 2025.
We&rsquo;re improving access to quality healthcare for everyone, everywhere, and improving access to healthcare careers for those who need them most
Our values:
We credit much of our success to our exceptional team. We&rsquo;re looking for mission-driven builders who thrive in fast-paced, ambiguous environments, and embody our four core values:<ul><li>
Care first: We do whatever it takes for our students to succeed.</li><li>
Learn quickly: We test, learn with data, and iterate.</li><li>
Build together: We win when we rely on each other.</li><li>
Own it: We show up, take initiative, and show pride.</li></ul><h2 class="jobSectionHeader">
The Opportunity</h2>
Stepful for Business (S4B) is growing fast &mdash; new programs, new modalities, new enterprise partners. Every launch is an opportunity to get it right. Every gap in our operational infrastructure is a reason we might not.
As Senior Operations Manager, B2B Enablement, you'll own the systems and processes that make enterprise program launches repeatable and scalable. You'll work across apprenticeship and upskill programs, partnering with Customer Success, Product, Learning, and Engineering to design the operational foundation that lets us bring on a new client &mdash; or a new program &mdash; without reinventing the wheel every time.
You'll manage two direct reports and report into our Director, Operations.<h2 class="jobSectionHeader">
What You'll Do</h2><ul><li>
Own new program and client launch operations. Build and run the end-to-end launch process for first-time programs at new clients and new programs at existing clients &mdash; covering launch planning, QA, cross-functional coordination, and go-live readiness. Programs you'll work across include PC-Plus, 12-week Medical Assistant, Phlebotomy, and others as we expand.</li><li>
Design operational infrastructure for new modalities. When we launch a new delivery model &mdash; partner-led enrollment, employer-sponsored sign-up, SSO integration, IT QA processes &mdash; you build the operational backbone that makes it work. You think through the implications before go-live, not after.</li><li>
Build scalable S4B ops processes. Own ongoing process design for areas like preceptor operations, admissions workflows, sponsorship management, and ops efficiency. The goal is always the same: fewer manual steps, better outcomes, more capacity for the team.</li><li>
Lead and develop two direct reports. Set clear goals, coach consistently, and build a team that can handle complexity with minimal escalation.</li><li>
Work cross-functionally. You'll need to align Product on tooling needs, coordinate with Learning on program readiness, and loop in CS and Solutions Architecture on client-facing implications. You're comfortable in all those rooms and good at getting to a shared plan.</li></ul><h2 class="jobSectionHeader">
What You'll Bring</h2><ul><li>
3+ years of operations or consulting experience</li><li>
2+ years of building B2B operations enablement within a start-up</li><li>
Demonstrated experience designing and documenting operational processes &mdash; playbooks, SOPs, workflows &mdash; that stick</li><li>
Strong project management instincts: you track the details, manage dependencies, and keep launches on schedule</li><li>
Experience working cross-functionally on technical or product-adjacent projects (familiarity with SSO, IT QA, or platform integrations is a plus)</li><li>
Ability to manage a team while staying close to the work yourself</li><li>
Comfort with ambiguity &mdash; you can build structure where there isn't any</li></ul>
Stepful is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex, marital status, ancestry, disability, genetic information, veteran status, gender identity or expression, sexual orientation, pregnancy, or other applicable legally protected characteristic.
Compensation Range: $138K - $174K</div>

Senior Operations Manager, B2B Operations Enablement

Stainless

<div>
 
 About Stainless
 
 
 
 Stainless is a fast-growing tech startup building the future of APIs. Our customers include industry leaders like OpenAI, Anthropic, and Cloudflare.
 
 
 We have raised over $35 million from a16z, Sequoia, and founders/C-levels from Stripe, Datadog, Segment, Linear, and more.
 
 
 We are headquartered in NYC, just west of SoHo, and are a team of ~60 strong expecting to double in the next ~9 to 12 months.
 
 
 
 
 Role
 
 
 
 
 Joining as a generalist engineer, you&rsquo;ll have a focus area, but we&rsquo;ll all be pitching in on every aspect of the company and acting with a high degree of ownership in a collegial, humble atmosphere.
 
 
 You'll build the core systems that form the foundation of the company for years, both scrappily getting things done wherever help is needed and thinking deeply on foundational architecture.
 
 
 
 
 Who you are
 
 
 
 
 <ul>
 <li>
 Experience level to build anything you can imagine, with great design and sound architecture.
 </li>
 <li>
 Built and/or maintained a popular open-source project.
 </li>
 <ul>
 <li>
 Alternatively, maintained internal abstractions used across an engineering org.
 </li>
 </ul>
 <li>
 Experience consuming APIs you didn&rsquo;t control, produced APIs you didn&rsquo;t consume, and been the sole consumer of an API you built and could iterate on.
 </li>
 <li>
 Location: onsite in our physical office location in Manhattan, New York.
 </li>
 </ul>
 <ul>
 <li>
 Experience both designing and stewarding APIs at scale, whether internal or external.
 </li>
 <li>
 Ability to build great abstractions that stand the test of time when used by other engineers of varying skill levels, beginner to formidable.
 </li>
 <li>
 A true passion for developer experience and empathy for developers from all backgrounds (junior, non-traditional etc).
 </li>
 <li>
 Quick learner, self-motivated, and able to execute quickly whilst maintaining high quality.
 </li>
 <li>
 Great product sense.
 </li>
 <li>
 Programming languages:
 </li>
 <ul>
 <li>
 Expertise with TypeScript, our language of choice.
 </li>
 <li>
 Broad polyglot interest/experience &ndash; comfort working across multiple programming languages.
 </li>
 </ul>
 <li>
 Bonus points:
 </li>
 <ul>
 <li>
 Have used GraphQL and appreciate its benefits and drawbacks.
 </li>
 <li>
 Experience / interest working with ASTs (eg, lint rules, rich codemods, compilers, etc).
 </li>
 <li>
 Experience and/or interest in writing blogs, speaking at conferences and engaging with developer communities.
 
 </li>
 </ul>
 </ul>
 
 Benefits
 
 
 
 <ul>
 <li>
 We offer competitive salary and generous equity grants.
 </li>
 <li>
 Great healthcare coverage options (e.g., fully covered platinum plans).
 </li>
 <li>
 Paid commuter benefits &amp; similar.
 </li>
 <li>
 Paid team lunch/meals during workdays.
 </li>
 <li>
 Flexible PTO plus 3 weeks of company-wide vacation a year (2 weeks in December, 1 week at the end of the summer).
 </li>
 <li>
 Flexible WFH and 1 month fully remote per year ("remote February").
 
 
 </li>
 </ul>
 Compensation Range: $150K - $260K
 
 
</div>

Software Engineer, Generalist

International Cosmetics & Perfumes, Inc.

<div>
 
 
 
 POSITION:
 
 Jr. Project Manager
 
 
 REPORTS TO:
 
 Head of Retail Operations, Store Planning &amp; Construction
 
 
 
 
 
 FLSA:&nbsp;
 
 
 
 Exempt
 
 
 
 
 
 
 
 
 LOCATION:
 
 
 
 New York, NY (hybrid)
 
 
 
 
 
 
 
 OVERVIEW:
 
 Jr. Project Manager, is responsible for creating floor plans, developing elevations, creating renderings, and reviewing shop drawings or prototyping fixtures for.&nbsp; This position will also be maintaining the financial planning with adhering to budgets, providing analysis, as well as reporting support for all
 
 Kering Beaut&eacute;
 
 design and construction initiatives.&nbsp; This is a cross-functional role which will communicate with internal partners and all departments.
 
 
 
 
 Why Work With Us? We care about our team members,
 
 
 
 and we offer a competitive salary of $70,000.00, benefits such as medical, dental, vision, 401(k), paid time off, employee discounts and much more!
 
 
 
 
 CORE RESPONSIBILITIES
 
 
 
 
 STORE PLANNING &amp; DESIGN
 
 
 
 <ul>
 <li>
 
 
 Utilize AutoCAD to create design packages with laying out floor plans, elevations, and renderings of all new buildouts within retail channels and boutiques following brand design and requirements.
 
 
 </li>
 <li>
 
 
 Coordinate with LL/Retailer and/or Architect for collection and review of all requirements in preparation for construction drawings to ensure accuracy and design intent is met for bid and construction.
 
 
 </li>
 <li>
 
 
 Assist with all architectural and construction projects and activities related to the development of new boutiques and/or renovation of existing boutiques, from performing surveys, layout, and design through construction completion, punch list, and turnover.
 
 
 </li>
 <li>
 
 
 Provide and track status reporting on all projects through completion.&nbsp;
 
 
 </li>
 <li>
 
 
 Issue projects out for bid and level all for comparison to review and award.
 
 
 </li>
 <li>
 
 
 Coordinate with retail partners and vendors to facilitate construction schedules.
 
 
 </li>
 <li>
 
 
 Ensure all close-out documents are collected at the completion of each project.
 
 
 </li>
 <li>
 
 
 Create and update presentation decks.&nbsp;
 
 
 </li>
 <li>
 
 
 Manage construction budget through expense controls and monthly reporting.
 
 
 </li>
 <li>
 
 
 Prepare weekly and monthly retail reporting for business internal partners.
 
 
 
 </li>
 </ul>
 
 
 
 FINANCIAL PLANNING
 
 
 
 <ul>
 <li>
 
 
 Prepare and manage all project timelines along with CapEx cost files.
 
 
 </li>
 <li>
 
 
 Update and manage cash flow projections.
 
 
 </li>
 <li>
 
 
 Organize all project files and close out documents.
 
 
 </li>
 <li>
 
 
 Manage all invoices while keeping track of CapEx budget and expenses.
 
 
 
 </li>
 </ul>
 
 
 
 
 
 
 CORE REQUIREMENTS
 
 
 
 
 
 
 <ul>
 <li>
 
 
 Degree in Architecture or Interior Design Degree preferred.
 
 
 </li>
 <li>
 
 
 2+ years of experience in a retail construction position (Beauty or fragrance industry experience strongly preferred)
 
 
 </li>
 <li>
 
 
 Time spent in a design firm and field construction experience is strongly preferred.
 
 
 </li>
 <li>
 
 
 Excellent proficiency in AutoCAD 2D/3D, Sketch-up, Photoshop &amp; Microsoft Office is required.
 
 
 </li>
 <li>
 
 
 Able to work under pressure and meet tight deadlines while self-motivating.
 
 
 </li>
 <li>
 
 
 Strong communication and follow-up skills
 
 
 </li>
 <li>
 
 
 Highly organized and able to multitask
 
 
 
 </li>
 </ul>
 &nbsp;
</div>

Junior Project Manager

Columbia University

<div><ul><li>Job Type: Support Staff - Non-Union</li>
<li>Bargaining Unit:</li>
<li>Regular/Temporary: Regular</li>
<li>End Date if Temporary:</li>
<li>Hours Per Week: 35</li>
<li>Standard Work Schedule:</li>
<li>Building: Morningside</li>
<li>Salary Range: $58,000.00 - $62,000.00</li>
</ul><div>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.</div> 
<div></div>

Position Summary

A Research Assistant position is available immediately in the Laboratory for Stem Cells and Tissue Engineering directed by Dr. Gordana Vunjak-Novakovic. We are looking for a highly motivated Research Assistant skilled in cell and tissue culture and basic laboratory techniques to join our dynamic laboratory team. We are working on multiple tissue engineering projects for improving human health. Please see our website for more information: gvnlab.bme.columbia.edu

We expect the Research Assistant to show competence and independence in performing tasks. Most of the procedures will be routine and done by following well-established protocols. Strong experimental skills and published experience in the area of the project are encouraged. The Research Assistant is expected to work closely with lab members and collaborators, working on the project.

Responsibilities

(50%) Cell and tissue culture.

Maintain and culture multiple human cell lines, including induced pluripotent stem cells (iPSCs), under aseptic conditions.

Develop and execute iPSC differentiation protocols to generate tissue-specific cell types for vascular and disease modeling applications, with a focus on cystic fibrosis.

Maintain standardized protocols for reproducibility and quality assurance; contribute to ongoing development and optimization of experimental procedures.

(30%) Laboratory analytics

Perform analytical assays including ELISA, immunofluorescence staining, and confocal/fluorescence microscopy to characterize cell and tissue constructs.

Quantify and analyze imaging data using ImageJ and other image analysis software; apply Python or MATLAB scripting for data processing and visualization where appropriate.

Collect, analyze, and interpret datasets; prepare technical reports and publications.

10%

Assist in the design and fabrication of tissue engineering experiments, including iPSC-derived vasculature models and 3D cell-laden constructs for lung disease applications. 
 
Prepare 3D cell culture constructs, including hydrogel encapsulation systems; assess cell viability and functional metrics post-fabrication. 
 
Perform primary cell isolation from human and animal tissue samples; contribute to cell banking and cryopreservation workflows. 
 
Assist in the development and testing of new device or scaffold prototypes, applying engineering design principles including specification definition, iterative testing, and documentation.

10%

Provide technical support across multiple concurrent laboratory projects, including cross-functional collaboration with graduate students, postdocs, and external collaborators. 
 
Perform standard scientific assays including western blot, ELISA, immunostaining, and flow cytometry; troubleshoot protocols and document procedures for laboratory records. 
 
Assist with the training and onboarding of junior laboratory members in cell culture techniques, microscopy, and data analysis; support laboratory inventory management and equipment maintenance. 
 
Performs related duties and responsibilities as assigned/requested.

Minimum Qualifications

Bachelor's degree required in a scientific discipline.

Minimum two (2) years of experience in a research environment.

Specific skills and/or knowledge required for the position:

Human cell and tissue culture.

Proficiency in basic laboratory procedures.

Excellent interpersonal skills.

Preferred Qualifications

B.S. in Bioengineering or a related field with work at least 2 years&rsquo; experience in biomedical/bioengineering laboratory or

M.S. with 1-2 years&rsquo; work experience.

Interest in research.

Strong experience with cell culture.

Equal Opportunity Employer / Disability / Veteran

Columbia University is committed to the hiring of qualified local residents.</div>

Research Assistant

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