Opportunities with no fixed deadline

Opportunities that stay open: rolling applications, permanent job boards and procedures with no yearly calendar. Conditions can change at any time, so reread the official page before you apply. For Tunisian applicants: checked conditions, eligibility shown on each listing, deadlines and official links.

Open now: 134

ISTA scientific internships — paid research stays of two months to a year near Vienna
Institute of Science and Technology Austria (ISTA) · Klosterneuburg, Austria
- Internship
- €1,583 a month
- Open to Tunisians
Deadline: Rollingno deadline
IOM internship programme — two to six months with the UN migration agency worldwide
International Organization for Migration (IOM) · Multiple countries, Geneva, Switzerland
- Internship
- Open to Tunisians
Deadline: Rollingno deadline
FLOSS/fund — grants of up to 100,000 US dollars a year for free and open source projects
FLOSS/fund (Zerodha) · Bengaluru, India
- Grant
- $10,000–$100,000 a year
- Open to Tunisians
Deadline: Rollingno deadline
Front Line Defenders Protection Grants — up to 7,500 euros for human rights defenders at risk
Front Line Defenders · Dublin, Ireland
- Grant
- €7,500
- Open to Tunisians
Deadline: Rollingno deadline
The Explorers Club Impact Grants — fieldwork grants for science and exploration
The Explorers Club · New York, United States
- Grant
- $10,000–$25,000
- Open to Tunisians
Deadline: Rollingno deadline
IPSF Student Exchange Programme (SEP) — pharmacy internships abroad for students and recent graduates, through ATEP in Tunisia
International Pharmaceutical Students' Federation (IPSF) · Multiple countries
- Exchange
- Open to Tunisians
Deadline: Rollingno deadline
EWOR Fellowship — virtual-first founder fellowship with up to €300,000 at the idea stage or €500,000 with traction
EWOR · Remote · Germany
- Entrepreneurship
- €300,000–€500,000
- Open to Tunisians
Deadline: Rollingno deadline
Catalyst Fund — US$150,000 in cash plus venture support for pre-seed climate-resilience startups in Africa
Catalyst Fund · Remote · Multiple countries
- Entrepreneurship
- $150,000
- Open to Tunisians
Deadline: Rollingno deadline
Finnish Startup Permit — a renewable two-year residence permit for non-EU startup teams moving to Finland
Business Finland · Finland
- Entrepreneurship
- Open to Tunisians
Deadline: Rollingno deadline
MBRIF Accelerator — free six-month UAE government programme for innovative companies, no equity taken
Mohammed Bin Rashid Innovation Fund (MBRIF) · United Arab Emirates · Hybrid
- Entrepreneurship
- Open to Tunisians
Deadline: Rollingno deadline
Antler Nairobi Residency 2027 — 10 weeks to build a startup, with up to US$250,000 from Antler
Antler · Nairobi, Kenya
- Entrepreneurship
- $100,000–$250,000
- Open to Tunisians
Deadline: Rollingno deadline
Baker (Bäcker/in) apprenticeship at Bäckerei Walter, Aalen, September 2027
Bäckerei Walter (Matthias Klöpfer e.K.) · Aalen, Germany
- Apprenticeship
- Open to Tunisians
Deadline: Rollingno deadline

Frequently asked questions

How many opportunities are open now in “Opportunities with no fixed deadline”?

134 opportunities are open now on Opporiva. The list is updated daily.

Which countries do they cover?

Germany, Switzerland, France, United States, Austria and 30 other countries.

How many are fully funded?

4 of the 134 open opportunities are fully funded, according to their official sources.

How do I apply?

Open the listing, check the conditions and the documents it asks for, then apply on the official site. Opporiva charges nothing.

Last updated 31 October 2026