mobile app development

within 25 miles

Jan 21, 2026

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16 opportunities found! use fewer search filter criteria to find more opportunities

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Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

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Any Cost Free Only

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Coastal and Ocean Resources

BeachObserver

Promote citizen science, develop baseline data, analyze change

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentOcean Water MarineNature & OutdoorsBiologyAnimalsGeographyEducationSocial ScienceGeology & Earth ScienceBirdsobservationswildlifemarine debriscitizen sciencepollutionmonitoringbeachshoreline

McGill University

Colony B

Help analyze microbiome data from the American Gut project.

Anywhere

Ongoing

Citizen ScienceComputers & TechnologyBiologyHealth & Medicinemicrobiomepuzzle gamemobile appmicrobesnabacteria

San Diego STEM Ecosystem

Futures

Your Future Lies Just Ahead: College and Career programs for High School Students

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsGrades 9-12Online/HybridCoding/Computer Science/Cyber Security

Geo-Wiki Project

Improve global land use and cover maps

Anywhere

Ongoing

Citizen ScienceClimate & WeatherFoodNature & OutdoorsGeology & Earth ScienceComputers & TechnologyChemistryEcology & Environmentgoogleland coverimagerysatellitewikiagriculturegeographyland useglobebiologyearth

Global Lake Ecological Observatory Network (GLEON)

Lake Observer mobile app

Monitor water quality in lakes and watersheds worldwide

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentOcean Water MarineComputers & TechnologyNature & OutdoorsClimate & WeatherChemistryBiologywater qualitylakeecologylimnologymonitoringmobile appcitizen science

National Geographic Society, Yale University

Map of Life

Engage naturalists around the world to improve our collective understanding of biodiversity

Anywhere

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentAnimalsngsbirdsnational geographic societymammalsmarinereptilesmolbiodiversitybutterfliesconifersterrestrialhalf-earth projectplantsdragonfliesamphibiansmap of lifecacti

Marine LitterWatch

Marine debris monitoring

Multiple locations, including yours!

Ongoing

Citizen Scienceplasticsmlwoceanec2020european environment agencybeacheseeashoreline monitoringwaterbeach monitoringmarine littereuropean unionwater qualitymarine litterwatchmarine strategy framework directivemarine

University of Oklahoma CIMMS and NOAA/NSSL

mPING

Collect global observations of weather conditions at the ground

Anywhere

Ongoing

Citizen SciencePhysicsOcean Water MarineClimate & Weathermpingmeteorological phenomena identification near the groundthe crowd and the cloud

The Cary Institute of Ecosystem Studies

Nature’s Clock: Fern Glen Phenology Trail

Monitor plant phenology on the Cary Institute campus

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsBiologyClimate & WeatherEcology & EnvironmentInsects & Pollinatorsphenology

Ocean Research and Conservation Ireland

Observers App

To monitor marine mammals in Irish water using citizen science

Anywhere

Ongoing

Citizen ScienceAnimalsOcean Water MarineEcology & Environmentcitizen sciencemarine biologyblue growthirish wildlifebiologymarine mammalsecologyconservation

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