The Boyce Group of the Chemical Engineering Department at Columbia University is seeking to fill a postdoc opening as a part of a project that aims to study fluidized beds and other granular flows using a combination of experiments and simulations. Insights from this project will be utilized to develop controlled and optimized, environmentally friendly mining and energy technologies. This open position will be advised by Prof. Chris Boyce. Qualifications To be considered for this position, candidates should have received a PhD in Chemical Engineering, Physics, Mechanical Engineering, or a related field by December 2024. Technical skillsets in the areas of granular flows, multiphase flows, experimental fluid mechanics, and computational fluid dynamics are of value for this project. Additionally, candidates should enjoy working in a team environment, possess excellent written and oral communication skills, and be prepared to hone leadership skills through mentoring younger students, assisting with reports, and helping to coordinate project activities. Equal Employment Opportunity Statement Columbia University is an Equal Opportunity Employer / Disability / Veteran
Sign offs and Violations Project Manager (DOB Expediter) Job Responsibilities: • Review, and organize documentation to obtain sign offs – Letter of Completions for BIS Alteration Type 2 and Type 3 applications and DOB NOW Build Alteration Applications with NYC Department of Buildings., • Track, coordinate and manage multiple active sign off projects and review for approvals and disapprovals for sign offs and Plan Exam appointments., • Close out open items, file reinstatement, PAA - Post Approval Amendments and all steps involved to obtain Letter of Completions., • Schedule and prepare for Plan Examiner Appointments with DOB, • Review DOB filings to complete all the necessary forms to obtain sign off – Letter of Completion, withdrawals, PAA – Post Approval Amendments, waivers and reinstatements., • Complete Certificate of Corrections forms accurately, prepare and attend ECB Hearings and dismiss violations issued by DOB, FDNY, HPD and other city agencies., • Track, coordinate and manage multiple ECB Hearings and active dismissal of violations projects with various city agencies., • Conduct DOB Research and coordinate with field project manager to obtain approved drawings from DOB and other city agencies, • Provide clients with weekly reports and status updates of each filing through Excel spreadsheet., • Create, communicate and execute filing/approval strategies with clients and co-workers., • Maintain a professional demeanor when interacting with design professionals and Department of Buildings personnel Experience Requirements • Preferably CLASS 2 – Code & Zoning Representative License; minimum CLASS 1 – Filing Representative., • At least 2 years of sign offs experience for Alt 2 and Alt 3 applications as Project Manager, • At least 2 years of experience for attending ECB Hearings and dismissal of violations, • Knowledge of reading and interpreting architectural and engineering drawings., • Knowledge of BIS, DOB NOW Build, and other DOB systems and enforce and use Department of Buildings filing system and procedures., • Strong technical, interpersonal, written, and oral communication skills, • Associate or bachelor’s degree (Preferred), • Two to four years of expediting experience, • Ability to prioritize and utilize time management., • Exceptional customer service disposition, • Excellent computer skills, including a high degree of proficiency in Excel and Outlook Job Type: Full-time
Program: StarABrilliance AfterSchool Program About Us We’re StarABrilliance. A people-first afterschool program blending fitness, technology, arts, science, languages, and creative exploration through relatability, storytelling, and even some AI research. Our mission is to help every child (ages 3–8) shine through play, creativity, and discovery. Are you passionate about K-pop dance and love working with children? We’re looking for a high-energy, creative, and caring K-pop Dance Teacher to join our team at our children’s playhouse and enrichment center in Manhattan. About the Role: • Teach engaging K-pop-inspired dance classes for children ages 3–9., • Introduce students to basic moves, rhythm, coordination, and performance skills in a fun and age-appropriate way., • Create a positive and inclusive environment that encourages creativity, teamwork, and confidence., • Prepare simple group routines and showcases for families. Qualifications: • Strong background in K-pop dance / choreography (teaching or performance experience preferred)., • Experience working with young children in a classroom, camp, or studio setting., • Energetic, patient, and enthusiastic personality., • Ability to adapt dance activities for different age groups and skill levels., • Bilingual skills are a plus (but not required). What We Offer: • Competitive hourly rate., • Flexible schedule (weekday afternoons and weekends)., • Supportive team and creative work environment., • Opportunity to inspire the next generation of dancers while sharing your love for K-pop culture.