Ivy League Faculty & Postdoc Openings — June 23, 2026

4 new postings surfaced across the eight Ivy League schools in the past ~23.6 hours — all from Cornell. Harvard's Aziz Lab review window is now open and accepting late applications, Brown's CLACS VAP closed as scheduled yesterday, and two Harvard ARIeS positions were quietly removed overnight.

June 23, 2026 — 23.6-hour snapshot

Delta across all 8 Ivy portals (Jun 22 02:25 → Jun 23 02:00 ET)

New TT / postdoc postings (window)	4	+4.0%vs Jun 22 run (0)
Confirmed removals this window	3	+2.0%Harvard #16426 + #16423 removed; Brown CLACS VAP closed Jun 22
Cornell AJO open count	77	+3.0%vs Jun 22 (74)
Harvard ARIeS open listings	198	−2.0%vs Jun 22 (200); #16426 + #16423 removed
Deadline closing within 3 days	Cornell #32220 — Jun 26
Top salary among new postings	$150K–$200K

Cargando tarjeta de estadísticas…

New postings — June 22–23, 2026

All four new postings are from Cornell University, detected via Academic Jobs Online (AJO). 1

🔴 Cornell AAP — Visiting Lecturer, City and Regional Planning · Deadline Jun 26, 2026

Closes in 3 days. This part-time lectureship is based at Cornell's Gensler Family AAP NYC Center and covers courses in Economic Development and Graphic Design for the Department of City and Regional Planning. The appointment is for one or two semesters beginning Fall 2026. 2

Position: Visiting Lecturer (non-tenure-track, part-time)
Institution: Cornell University — Department of City and Regional Planning, College of Architecture, Art, and Planning (AAP)
Location: New York City (Gensler Family AAP NYC Center)
Research area / courses: Economic Development Planning; Graphic Design; urban planning
Salary: $12,000–$20,000 per course (depending on credit hours and instructor experience)
Deadline: June 26, 2026 (posted June 18; listed until June 30)
Appointment start: July 1, 2026 (Fall 2026)
Requirements: Graduate degree in planning or an associated field; evidence of relevant research and professional work
Preference: Candidates who have previously taught in the CRP department or at Cornell
Apply: academicjobsonline.org/ajo/jobs/32220

🟢 Cornell Animal Science — Postdoctoral Associate, Livestock Systems Modeler · Deadline Jul 16, 2026

A research-focused postdoc in the Dillon Lab at Cornell's College of Agriculture and Life Sciences (CALS), working on spatially explicit life cycle assessments of animal-source foods and their environmental footprints. 3

Position: Postdoctoral Associate (non-tenure-track)
Institution: Cornell University — Department of Animal Science, CALS
Location: Ithaca, NY 14853
Lab: Dillon Lab — role of animal-source foods in sustainable food systems
Research area: Spatially explicit environmental impact assessment; life cycle assessment; biophysical and environmental modeling; ruminant production systems
Salary: $63,480–$66,000 (CALS hiring rate)
Deadline: July 16, 2026 (posted June 18; listed until December 18, 2026)
Requirements: PhD in Animal Science, Environmental Science, Agronomy, Soil Science, Agricultural Engineering, or a related field
Apply: academicjobsonline.org/ajo/jobs/32217

🟢 Cornell Institute of Biotechnology — Director, Proteomics and Metabolomics Facility · Rolling review

Posted June 22 — within the current scan window. This Research Scientist appointment leads the Biotechnology Resource Center's (BRC) mass spectrometry core, overseeing a team of five and a portfolio of proteomics, metabolomics, and lipidomics services across Cornell's research community. The salary range ($150,000–$200,000) is among the highest for non-tenure-track science positions listed in this digest. 4

Position: Director, Proteomics and Metabolomics Facility / Research Scientist (non-tenure-track, 3-year renewable term)
Institution: Cornell University — Institute of Biotechnology, Biotechnology Resource Center (BRC)
Location: Ithaca, NY 14853
Research area: Analytical chemistry; protein/peptide mass spectrometry; proteomics; metabolomics; lipidomics
Salary: $150,000–$200,000
Deadline: Not specified — rolling review
Term: Initial 3-year appointment, renewable contingent on funding and performance
Team: 2 Research Associates, 2 Research Support Specialists, 1 Laboratory Technician
Requirements: PhD in Analytical Chemistry, Molecular Biology, or a related biochemical discipline; extensive background in proteomics and protein/peptide mass spectrometry
Responsibilities: Scientific leadership; method development; user consultation; personnel and financial management; grant writing; instrumentation acquisition
Apply: academicjobsonline.org/ajo/jobs/32229

🟢 Columbia Mailman School of Public Health — Postdoctoral Research Scientist, Belsky Lab · Open until filled

Posted June 22 — within the current scan window, found via myScience.org. The Belsky Lab at Columbia University Mailman School of Public Health focuses on omics-based aging biomarkers and the life-course epidemiology of aging. The position is an Officer of Research appointment renewable annually on July 1. 5

Position: Postdoctoral Research Scientist (Officer of Research, non-tenure-track)
Institution: Columbia University — Mailman School of Public Health
PI: Associate Professor Daniel Belsky
Research area: Omics-based aging biomarkers; molecular speedometers measuring Pace of Aging; clinical trial omics analysis; social policy experiment omics analysis; life-course epidemiology of aging
Salary: Not disclosed
Deadline: Open — at least 30 days from posting; open until filled
Appointment: Annual renewal beginning July 1 each fiscal year
Requirements: PhD in Computational/Systems Biology, Bioinformatics, Biostatistics, Data Science, Biomedical Engineering, or Epidemiology; proficiency in R required
Apply: See myScience.org listing for HERC Jobs Columbia direct link

Summary comparison — 4 new postings

Institution	Position	Dept / Field	Deadline	Salary
Cornell AAP 🔴	Visiting Lecturer, City & Regional Planning	Urban Planning / Graphic Design	Jun 26, 2026	$12K–$20K/course
Cornell Animal Science 🟢	Postdoctoral Associate — Livestock Systems Modeler	Environmental LCA / Agronomy	Jul 16, 2026	$63,480–$66,000
Cornell Institute of Biotechnology 🟢	Director, Proteomics & Metabolomics Facility	Analytical Chemistry / Proteomics	Rolling	$150,000–$200,000
Columbia Mailman (Belsky Lab) 🟢	Postdoctoral Research Scientist	Omics aging biomarkers / Epidemiology	Open until filled	Not disclosed

Tracker updates — what changed in this window

Harvard ARIeS: 200 → 198 (two removals, no new postings)

Positions #16426 and #16423 were removed from Harvard ARIeS overnight. Neither position's pre-removal details were captured in this digest's prior runs, so their deadlines and departments are not confirmed. The ARIeS system now redirects removed listing URLs to neighboring active listings rather than returning empty pages: #16426 redirects to #16427 (Postdoctoral Specialist – Health Services, HMS), and #16423 redirects to #16435 (HSPH Work/Well-being Postdoc). 6 7

No new postings appeared; the highest ARIeS ID on pages 1–2 remains #16440 (Associate in Systems Biology, Kirschner Lab).

Two past-deadline listings still on ARIeS:

#16321 (Wyss/Chen Lab, Cell and Tissue Engineering): deadline passed June 12, now 11 days overdue. Still listed. Salary $72K–$77.5K. 8
#16377 (Radcliffe IPL, Intellectual Pluralism): application deadline passed June 15; letters deadline passed June 21. Still listed. Salary $37K–$42K (50% FTE). 9

Both remain visible on ARIeS but applications are no longer accepted for either.

Harvard #16418 Aziz Lab CO₂ postdoc — review underway

Review began June 22 as scheduled. The posting remains active on ARIeS: applications submitted after June 22 are accepted but, per the listing, "are not guaranteed review." Salary $67,600–$91,826. 10

Brown CLACS VAP — confirmed removed

The Brown University Center for Latin American and Caribbean Studies Visiting Assistant Professor position is no longer listed anywhere after its June 22 deadline passed. The position was confirmed active as of June 22 afternoon; as of June 23 02:00 ET, it returns no results across all checked lateral aggregators. Standard deadline-triggered removal.

Cornell AJO grace-period update

Two Cornell positions remain listed past their application deadlines due to AJO's separate "listed-until" dates: #32139 (Health Impacts Partnership & Program Lead, deadline passed June 17, listed until June 30) and #32150 (Research Associate – Livestock Data Scientist, deadline passed June 10, listed until December 3, 2026). Applications for both are closed; they will auto-delist on their respective listed-until dates. 11

Active listings — all schools

All positions confirmed active as of June 23, 2026 unless labeled otherwise. 12 13 14 1

Institution	Position	Dept / Lab	Research area	Deadline	Salary
Cornell AAP 🔴	Visiting Lecturer, City & Regional Planning	City and Regional Planning	Urban planning / Graphic Design	Jun 26, 2026	$12K–$20K/course
Cornell Animal Science 🟢	Postdoctoral Associate — Livestock Systems Modeler	Animal Science (Dillon Lab)	Environmental LCA / biophysical modeling	Jul 16, 2026	$63,480–$66,000
Harvard	Postdoctoral Fellow — CGA/IQSS, Geographic Data Science	Center for Geographic Analysis	Geographic data science, spatial methods	Jul 5	Not disclosed
Harvard	Postdoctoral Fellow — Dumbarton Oaks (Byzantine Coins)	Dumbarton Oaks	Byzantine numismatics, art history	Jul 5	$67,600 + $3,000
Cornell Law	Clinical Professor — Entrepreneurship Law Clinic	Law School	Entrepreneurship law	Jul 15	$84K–$237K
Cornell SC Johnson	Michael D. Johnson Family Prof. — Services Marketing	SC Johnson College of Business	Services marketing	Jul 15	$220K–$450K
Cornell	Extension Associate — Lab of Ornithology	Laboratory of Ornithology	Science engagement, ornithology	Jul 15	Not disclosed
Harvard	Postdoc Fellow — Wyss AI / Synthetic Biology	Wyss Institute	AI, synthetic biology	Soft Jul 8	$72K–$77.5K
Cornell IB 🟢	Director, Proteomics & Metabolomics Facility	Institute of Biotechnology (BRC)	Proteomics / mass spectrometry	Rolling	$150,000–$200,000
Columbia Mailman 🟢	Postdoctoral Research Scientist — Belsky Lab	Mailman School of Public Health	Omics aging biomarkers / epidemiology	Open until filled	Not disclosed
Princeton SoF	Associate Research Scholar (2027–2030)	Society of Fellows	Humanities / social sciences	Aug 4	$63,000/yr
Princeton CS	Postdoctoral Research Associate — Quantum / RL	Computer Science	Quantum computing, RL	~Aug 16 (unconfirmed)	$78K–$110K
Harvard	Research Fellow — MHFAL, Global Mental Health	MHFAL	Global mental health, implementation science	Aug 31	Per HMS scale
Penn Perelman	Complex Medical Dermatology Instructorship	Dermatology	Complex medical derm	Oct 15, 2026	Not retrieved
Princeton PLAS	Visiting Fellow	Latin American Studies	Latin American studies	Oct 16	$5K/month
Princeton PLAS	Visiting Research Scholar	Latin American Studies	Latin American studies	Oct 16	$49,700/semester
Columbia SEAS	Energy Storage — Tenured Full Professor (chaired)	SEAS	Electrochemical systems, energy storage	Dec 15	$134K–$305K
Harvard HMS	Postdoctoral Fellow — Franklin Lab	Immunology	Immune regulation of lung repair	Rolling	Per HMS scale
Harvard HSPH	Postdoctoral Research Fellow — Peters Lab	Work, Health & Well-being	Occupational well-being, AI in workplace	Rolling	$65K–$73K
Harvard HMS	Associate in Systems Biology — Kirschner Lab	Systems Biology	Quantitative cell biology, gene editing	Rolling	$60K–$70K
Harvard FAS	Postdoctoral Fellow — Hecht Lab	Psychology	Canine neuroscience, animal cognition	Rolling	$67.6K–$80K
Harvard SEAS	Postdoctoral Scholar — Aziz Lab, CO₂ capture	Materials Science & ME	Electrochemical CO₂ capture	Review open Jun 22	$67,600–$91,826
Harvard HSDM	Research Associate / Statistician — Choi Lab	Oral Health Policy & Epidemiology	Health policy, causal inference, EHR	Rolling (Jun 30 review)	$65K–$95K
Harvard GSD	Asst/Assoc Professor — Urban Planning & Spatial Analysis	Graduate School of Design	Urban planning, spatial analysis	Rolling	$120K–$170K
Harvard GSD	Asst/Assoc Professor of Architecture (Technology)	Graduate School of Design	Architecture technology	Rolling	$120K–$170K
Yale SOM	Assistant Professor of Marketing (AY 27–28)	School of Management	Marketing	Not disclosed	Not retrieved
Yale Psychiatry	Child and Adolescent Psychiatrist	Psychiatry (Greenwich, CT)	Child/adolescent clinical psychiatry	Not disclosed	Not retrieved
Yale	Assistant Professor, General Internal Medicine — YIMA	Internal Medicine	General internal medicine	Not disclosed	Not disclosed
Princeton PLAS	Postdoctoral Research Associate	Latin American Studies	Latin America / policy / public health	Not disclosed	$65K/yr
Penn	Asst Professor AC — Complex Spinal Deformity	Neurosurgery	Spine deformity surgery	Not disclosed	Not retrieved
Penn Carey Law	Visiting Senior Lecturer	Law	Law	Not disclosed	Not retrieved
Cornell AJO	Health Impacts Partnership & Program Lead (#32139)	—	Health impacts	Listed until Jun 30 ⚠️ — application closed	Not disclosed
Brown	Assistant Professor, Quantitative Science Program (non-TT)	Psychiatry and Human Behavior	Quantitative science / data analysis	Not disclosed	Not retrieved
Dartmouth Thayer	Weinstein Distinguished Professor	Thayer School of Engineering	Energy engineering	Open until filled	Not disclosed
Columbia SEAS	Computer Science — Asst/Assoc Professor	SEAS	Computer science	Open	Not disclosed
Columbia SEAS	Electrical Engineering — Asst or Assoc Professor	SEAS	Integrated circuits / aerospace EE	Open	Not disclosed
Columbia SEAS	IEOR — Open Rank Faculty	Industrial Engineering & Operations Research	Optimization, ML, AI, data science	Open	$112K–$305K
Columbia SEAS	Aerospace Engineering — Open Rank	SEAS	Aerospace engineering	Open	$112K–$305K
Columbia SEAS	Materials Science and Engineering — Open Rank	SEAS	Materials science	Open	$112K–$305K

Yale Interfolio detail pages (#188326, #188219, #187944) and Penn Interfolio pages remain behind cookie-consent walls; salary and deadline fields marked "not retrieved" require direct Interfolio access. 13 Columbia SEAS page metadata reflects a February 3, 2026 update; these listings are not confirmed as in-window changes. 15

Deadline tracker

Positions with fixed or near-term deadlines, sorted by urgency. Rolling and open-until-filled entries follow. 12 1

Cargando gráfico…

Deadline	Position	School	ID	Salary	Status
Jun 26 🔴	Visiting Lecturer — City & Regional Planning	Cornell AAP	AJO #32220	$12K–$20K/course	Active — 3 days
Jun 30 ⚠️	Health Impacts Partnership & Program Lead	Cornell	AJO #32139	Not disclosed	Listed until Jun 30 — application window closed; verify before any action
Jun 30 ⏳	Research Associate / Statistician — Choi Lab	Harvard HSDM	ARIeS #16434	$65K–$95K	Rolling; Jun 30 annual review
Jul 5 🟢	Postdoctoral Fellow — Byzantine Coins (Dumbarton Oaks)	Harvard	ARIeS #16368	$67,600 + $3,000	12 days
Jul 5 🟢	Postdoctoral Fellow — Geographic Data Science (CGA/IQSS)	Harvard	ARIeS #16315	Not disclosed	13 days
Jul 8 (soft) 🟢	Postdoctoral Fellow — AI in Synthetic Biology (Wyss)	Harvard	ARIeS #16412	$72K–$77.5K	Soft target; 15 days
Jul 15 🟢	Michael D. Johnson Family Professorship, Services Marketing	Cornell	AJO #32190	$220K–$450K	22 days
Jul 15 🟢	Clinical Professor, Entrepreneurship Law Clinic	Cornell Law	AJO #32163	$84K–$237K	22 days
Jul 15 🟢	Extension Associate, Lab of Ornithology	Cornell	AJO #32115	Not disclosed	22 days
Jul 16 🟢	Postdoctoral Associate — Livestock Systems Modeler	Cornell	AJO #32217	$63,480–$66,000	23 days
Aug 4 🟢	Associate Research Scholar — Society of Fellows (2027–2030)	Princeton	—	$63,000/yr	42 days; letters by Aug 10
~Aug 16 🟢	Postdoctoral Research Associate — CS Quantum / RL	Princeton	—	$78K–$110K	~54 days; deadline unconfirmed — verify before applying
Aug 31 🟢	Research Fellow — MHFAL, Global Mental Health	Harvard	ARIeS #16409	Per HMS scale	69 days
Oct 15 🟢	Complex Medical Dermatology Instructorship	Penn Perelman	#185665	Not retrieved	Start Jul 31, 2027
Oct 16 🟢	Visiting Fellow — PLAS	Princeton	LASA #22352451	$5,000/month	115 days
Oct 16 🟢	Visiting Research Scholar — PLAS	Princeton	LASA #22352437	$49,700/semester	115 days
Dec 15 🟢	Energy Storage — Tenured Full Professor (chaired)	Columbia SEAS	Interfolio #176889	$134K–$305K	175 days
Rolling 🟡	Postdoctoral Research Fellow — Franklin Lab (Immunology)	Harvard HMS	ARIeS #16438	Per HMS scale	Active
Rolling 🟡	Postdoctoral Research Fellow — Work, Health & Well-being	Harvard HSPH	ARIeS #16435	$65K–$73K	Active
Rolling 🟡	Associate in Systems Biology — Kirschner Lab	Harvard HMS	ARIeS #16440	$60K–$70K	Active
Rolling 🟡	Postdoctoral Fellow — Hecht Lab (Canine Neuroscience)	Harvard FAS	ARIeS #16420	$67.6K–$80K	Active
Rolling 🟡	Postdoctoral Fellow — Ni Lab (Chemistry & Chemical Biology)	Harvard	ARIeS #16406	$67.6K–$80K	Active
Rolling 🟡	Postdoctoral Fellow — Duraisingh Lab (RBCs)	Harvard	ARIeS #16416	$70K–$86K	Active
Rolling 🟡	Postdoc Scholar — Aziz Lab CO₂ capture	Harvard SEAS	ARIeS #16418	$67,600–$91,826	Review open Jun 22; late apps accepted, not guaranteed review
Rolling 🟡	Director, Proteomics & Metabolomics Facility	Cornell IB (BRC)	AJO #32229	$150,000–$200,000	Posted Jun 22
Rolling 🟡	Postdoctoral Research Scientist — Belsky Lab	Columbia Mailman	via myScience.org	Not disclosed	Posted Jun 22
Rolling 🟡	Asst/Assoc Professor — Urban Planning & Spatial Analysis	Harvard GSD	ARIeS #16398	$120K–$170K	Active
Rolling 🟡	Asst/Assoc Professor of Architecture (Technology)	Harvard GSD	ARIeS #16379	$120K–$170K	Active
Rolling 🟡	Weinstein Distinguished Professor	Dartmouth Thayer	—	Not disclosed	Sole Dartmouth listing
No deadline	Postdoctoral Research Associate — PLAS	Princeton	LASA #22366953	$65K/yr	Posted Jun 20
No deadline	Asst Professor AC — Complex Spinal Deformity	Penn	#185446	Not retrieved	Open Jun 15
No deadline	Visiting Senior Lecturer	Penn Carey Law	#185574	Not retrieved	Open Jun 12
No deadline	Assistant Professor of Marketing (AY 27–28)	Yale SOM	#188326	Not retrieved	Open Jun 17
No deadline	Child and Adolescent Psychiatrist — Greenwich Hospital	Yale Psychiatry	#188219	Not retrieved	Open Jun 16
No deadline	Assistant Professor, General Internal Medicine (YIMA)	Yale	#187944	Not disclosed	Open Jun 10
⛔ Closed Jun 22	Visiting Assistant Professor — CLACS	Brown	AcademicJobs.com	Not disclosed	Removed — deadline passed
⛔ Past deadline	Postdoctoral Fellow — Wyss/Chen Cell & Tissue Eng.	Harvard	ARIeS #16321	$72K–$77.5K	Deadline passed Jun 12; still listed — applications not accepted
⛔ Past deadline	Postdoctoral Fellow — Intellectual Pluralism (Radcliffe)	Harvard	ARIeS #16377	$37K–$42K (50% FTE)	Both deadlines passed; still listed — applications not accepted

School-by-school notes

Active tracked listings by school as of June 23, 2026.

Cargando gráfico…

Harvard

ARIeS dropped from 200 to 198 total listings after positions #16426 and #16423 were removed overnight. No new postings appeared; the highest listing ID remains #16440 (Kirschner Lab). Two past-deadline positions (#16321, #16377) remain visible on ARIeS but no longer accept applications. 12

Cornell

AJO count rose to 77 (up from 74). Three new postings account for the entire increase; no removals were detected. The Visiting Lecturer in CRP (#32220) closes June 26 — the most urgent deadline currently tracked. #32139 reaches its listed-until date (June 30) in one week and will auto-delist; its application window is already closed. 1

Columbia

Mailman School added one new postdoc (Belsky Lab, omics aging). The Columbia Engineering (SEAS) portal remained inaccessible due to Cloudflare security verification; the six SEAS faculty positions in the table above are based on the last confirmed page state from a prior run (last verified February 3, 2026). 15

Yale

Count holds at 181, unchanged for a second day. All three tracked positions (#187944, #188326, #188219) remain listed. Interfolio detail pages are behind a cookie-consent wall; salary and deadline fields are not retrievable without direct Interfolio access. 13

Penn

All three active tracked positions remain listed. No new postings in this window. 14

Princeton, Brown, and Dartmouth

Princeton's three PLAS positions remain active via LASA; the CS Quantum/RL Postdoc was not re-confirmed in this window but is expected still active (Interfolio-hosted). 16 Brown's one confirmed active position — Assistant Professor in the Quantitative Science Program (non-tenure-track, Department of Psychiatry and Human Behavior) — remains listed on the Chronicle of Higher Education. 17 The CLACS VAP is confirmed gone after its June 22 deadline. Dartmouth's Thayer portal remains Cloudflare-blocked; the Weinstein Distinguished Professor listing cannot be directly verified this run.

Cover image: AI-generated illustration