1oT is the fastest growing global cellular connectivity (2G, 3G, 4G) provider for Internet of Things (IoT) devices, whose global SIM cards and self-service based connectivity platform are being used by hundreds of IoT startups all over the world. In addition to its core service line, 1oT is also licensing its SIM management platform (1oT Terminal) to Mobile Network Operators (MNOs) and Mobile Virtual Network Operators (MVNOs).


  •  Sales Manager
  •  Junior Full-Stack Developer


We are looking for an ambitious sales manager to help us go global with ease with both of our service lines: direct sales of SIMs to IoT device makers and platform licensing (Platfom-as-a-Service concept) to mobile operators (MNOs).

Main responsibilities:
  •  Managing existing client relations - feedback, problem solving, ongoing servicing

  •  Creating long & short lists of potential clients

  •  Approaching potential clients and getting new leads

  •  Closing SIM cards sales deals and being involved in negotiations

  •  Participating in product development based on client feedback and market demand

  •  Representing 1oT at international conferences

General requirements:

  •  Proactive and startup mindset is the must
  •  Systematic and organised work ethics
  •  Passion for the Internet of Things (IoT) market
  •  Desire to build something from scratch

  •  Min 0-2 years of working experience, fresh graduates are welcome

  •  Experience with and knowledge about B2B sales and/or SaaS business is a strong advantage


We are looking for a junior level developer to join our growing team. The new member will focus on developing and maintaining our 1oT Terminal-as-a-Service business line (SIM management platform licensed to nobel mobile network operators on a platform-as-a-service basis). 

Main responsibilities:
  •  Developing web services
  •  Participating in product development and engineering process

General requirements: 
  •  Java or Python background is mandatory
  •  Knowledge of UX/UI and how web services are built
  •  Desire to build something from scratch
  •  Systematic and attention to details work ethics
  •  Students are welcome, 1 year of work experience is an advantage
  •  Previous experience with IoT devices and front-end development is a great advantage
What we offer:
  • Awesome work environments in our Estonian HQ (Tallinn branch and/or Tartu R&D center)
  • A chance to shake the global Internet of Things (IoT) sector
Additional information:

Languages required: English
Working time: full-time job
Start date: ASAP
Apply before: 31.12.2017

To apply please send your CV and motivation letter to hello[at]1oT.mobi with the subject line: "1oT Sales Manager" or "1oT Developer"