Find your path to Johan
311 people in our graph share verified history with Johan — schools, employers, funds. One of them is your warm intro.
Hemant TanejaunlockedJohan: together at Stripe (2018)
×3Johan: together at Stripe
Johan: together at National University of Singapore
Johan: together at Smartly
About
Johan Jern is the Co-Founder and CTO of Realm Technologies. The company develops agents for RFPs and sales deliverables.
Founder at Realm
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In turn, Johan can intro founders to Realm's investors below.
Experience
- Realm TechnologiesCo-Founder & CTOcurrent2023 — presentHelsinki
- PipeEngineering Lead2022 — 2023
- PipeSoftware Engineer2020 — 2022
- Boston Consulting Group (BCG)Visiting Associate2020Helsinki, Southern Finland, Finland
- Palantir TechnologiesSoftware Engineer, Intern2019New York City Metropolitan Area
- StripeSoftware Engineer, Intern2018San Francisco Bay Area
- Smartly.ioSoftware Engineer2017 — 2018Helsinki Area, Finland
- Aalto University School of Science and TechnologyCourse Assistant2016 — 2017
- Emergence OySoftware Engineer, Intern2016 — 2017Espoo, Fnland
- Puolustusvoimat - Försvarsmakten - Finnish Defence ForcesSecond Lieutenant2014 — 2015Suomenlinna, Helsinki
Skills & more
Play Framework1Scala9Bazel6Linux7C5Node.js4JavaScript4Ruby on Rails2Java2Databases1SQLite1PostgreSQL1
Languages English · Finnish · French · Swedish
From Johan's professional profile.
Frequently asked questions
- Who is Johan Jern?
- Johan Jern is the Co-Founder and CTO of Realm Technologies. The company develops agents for RFPs and sales deliverables.
- Where does Johan Jern work?
- Johan Jern is Founder of Realm.
- What companies did Johan Jern found?
- Johan Jern founded Realm.
- Where did Johan Jern go to school?
- Johan Jern studied at Aalto University (Master of Science - MS, Computer Science); National University of Singapore (Exchange studies); Aalto University (Bachelor of Science - BS, Computer Science).
Founder mafias
National University of Singapore mafia184
Also came through, then founded or led a company.
Aihui OngB.Sc.Founded Buela +3Eugene CheahComputer ScienceFounded Recursal AI, Inc. +2Vishal ChatrathMaster of EngineeringFounded Secondmind +2Mike MoradiLeadershipFounded Southwest Nanotechnologies +1Lloyd LeeExchange StudentFounded Hyperithm +1Sivamani VarunBachelor of Engineering - BEFounded Keygraph +1
+ 177 more
Stripe mafia152
Also came through, then founded or led a company.
Hemant TanejaInvestor (former Board Member)Founded Hippocratic AIMatt HuangBoard MemberFounded Paradigm +1Patrick CollisonCo-founder & CEOFounded AuctomaticGreg BrockmanFounding Engineer, then first CTOFounded OpenAIDaniela AmodeiEarly employee — Risk ManagerFounded AnthropicArvid LunnemarkSoftware EngineeringFounded Cursor
+ 145 more
Aalto University mafia59
Also came through, then founded or led a company.
Olli NuutilaIndustrial managementFounded Cactos +1Jan GoetzTitle of DocentFounded Iqm +1Wycliffe RadumaMaster of Science in TechnologyFounded Otos Health +1Arto TolonenMaster's degreeFounded Audiodraft +1Niko KarstikkoMasters (incomplete)Founded Bobw +1Patrik BackmanMaster of ScienceFounded Mariadb Corporation
+ 52 more
Smartly mafia4
Also came through, then founded or led a company.
Merisotakoulu - Sjökrigsskolan - Naval Academy mafia2
Also came through, then founded or led a company.
Same school
Also attended Aalto University179
Patrik BackmanGeneral Partner at OpenOceanMirva LaatunenSenior Investment Associate at OpenOceanTony NystenPartner at OpenOceanElina HolkkoPartner and CFO at Lifeline VenturesMohammad Zuhair KhanTrainee / Data Engineer at Lifeline VenturesTeemu MattilaPartner at Lifeline Ventures
+ 173 more
Also attended National University of Singapore577
Justin HallPartner at Golden Gate VenturesMahati SridharPartner, Rise of the Rest at RevolutionCeline XiaoInvestor at DN CapitalSofia DahouneInvestor at DaphniYi Min LohInvestment Associate at Burda Principal InvestmentsSean LooInvestment Analyst at Burda Principal Investments
+ 571 more
Also attended Merisotakoulu - Sjökrigsskolan - Naval Academy4
Shared employers
Also worked at Realm Technologies1
Also worked at Pipe23
Logan AllinManaging Partner & Founder at Fin CapitalPeter AckersonCo-Founder & General Partner at Audere CapitalJonathan HsuCo-founder, Managing Director at Tribe Capital FirstlookBrad CoffeySoftware executive, investor, and board memberRyan SellsPartner at Pear VCRyan MorrisonPartner at Founders Circle Capital
+ 17 more
Also worked at Boston Consulting Group (BCG)1,469
Cristina JunqueiraCo-founder of NubankMassimo PrelzInvestor at DN CapitalRasmus AreskougInvestor at DN CapitalRiccardo MontiOperating Advisor at P101 VenturesAntonio TurroniOperating Advisor at P101 VenturesLuca RossettoOperating Advisor at P101 Ventures
+ 1,463 more
Also worked at Palantir Technologies291
Garry TanPresident & CEO of Y CombinatorJoe LonsdaleFounder & Managing Partner of 8VC; co-founder of Palantir and AddeparTrae StephensPartner at Founders Fund and co-founder of AndurilTarek MansourCo-founder & CEO of KalshiViviana FagaGeneral Partner at Felicis VenturesErin Price-WrightInvestor at Index Ventures
+ 285 more