Angebot 479 von 514 vom 01.05.2023, 00:00


SEVENS­TAX GmbH - Soft­ware

SEV­EN­STAX is a lead­ing innov­ator for the Inter­net of Things. For more than 20 years we have sup­por­ted industry trail­blazers with the integ­ra­tion of com­mu­nic­a­tion tech­no­lo­gies into embed­ded sys­tems. Design­ers of the first com­mer­cially imple­men­ted DIN/ISO stand­ard V2G we provide highly indi­vidu­al­ised soft­ware solu­tions 'Made in Ger­many' from our tra­di­tional loc­a­tion in the centre of Han­nover. From pro­ject incep­tion to exe­cu­tion we offer soft­ware devel­op­ment and con­sult­ing knowhow born through dec­ades of exper­i­ence. With Sev­en­stax your products can do more, with cut­ting edge com­mu­nic­a­tion infra­struc­ture that is both easy to install and use.

Soft­ware Developer for Embed­ded Sys­tems


You enjoy, and have exper­i­ence in, pro­gram­ming soft­ware for embed­ded sys­tems? You’re more flu­ent in “C” than your mother tongue?

Working field:

  • Cre­at­ing object­ives, design, spe­cific­a­tions and out­lay cal­cu­la­tions for pro­jects
  • Imple­ment­ing applic­a­tions, com­mu­nic­a­tion pro­to­cols, drivers, etc.
  • Integ­rat­ing and trans­port­ing SEV­EN­STAX soft­ware onto spe­cified tar­get sys­tems
  • Installing third party soft­ware
  • Close cooper­a­tion with our test­ing team and pro­cess man­agers to con­tinu­ously improve our
devel­op­ment pro­cesses and test­ing
  • Work­ing dir­ectly with our cus­tom­ers to provide sup­port, devel­op­ing shared object­ives, etc.


  • Have a com­pleted degree prefer­ably in com­put­ing, elec­tron­ics or sim­ilar (e.g. Bach­elor or higher)
  • Multi-year exper­i­ence in embed­ded soft­ware devel­op­ment
  • A very good know­ledge of C, C++, Assem­bler
  • Detailed know­ledge of inter­net pro­tocol stacks
  • Pro­fi­ciency in Ger­man and Eng­lish

What we offer:

Why should you become part of our suc­cess story?

SEV­EN­STAX is an exper­i­enced but youth­ful team spe­cial­ised in state of the art com­mu­nic­a­tions tech­no­logy. Whether elec­tro­mobil­ity, Inter­net of Things, Cyber­se­cur­ity or Industry 4.0- we always oper­ate at the fore­front of tech­no­lo­gical innov­a­tion and sup­ply some of the biggest inter­na­tional brands in their indus­tries.

As a part of SEV­EN­STAX you will routinely come into con­tact with cut­ting edge tech­no­logy and work with the new­est soft­ware. You will have the free­dom to integ­rate your own ideas and develop cre­at­ive solu­tions to our pro­jects in close con­tact with your col­leagues, some of the bright­est minds in soft­ware devel­op­ment. One of our core prin­ciples is a wel­com­ing work envir­on­ment and informal tone no mat­ter the seni­or­ity! As a res­ult our employee sat­is­fac­tion has been fant­astic for more than 20 years- whether you’re new or an exper­i­enced col­league, we value team spirit and fair play. Since 2020 we have increas­ingly pro­moted our home-office and flex­ible work options.

How to apply:

Send your applic­a­tion to