About Us

a strong team
About us

About Us

Chainsulting is a consulting and development company, on the subject of Distributed Ledger Technology (DLT) & Digital Assets. We show ways, opportunities, risks and offer comprehensive solutions. Chainsulting was founded in 2017 by the managing directors Florian Protschka and Yannik Heinze and has grown up to 10+ employees. Since 2021 the brand Chainsulting is part of SOFTSTACK GmbH.

Our Mission

Blockchain today provides an incredible amount of opportunities for enterprises. For example, we are witnessing the beginning of a new era in the financial system. Chainsulting wants to give as many companies as possible the chance to participate.

Executive Team

Yannik Heinze


Florian Protschka


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Working at Chainsulting​

High flexibility​

We are based in Flensburg (Germany) and our employees have the option to work from our office in Flensburg or work from their home office.​​

A strong team​

The team spirit is our top priority. For example, we try to support team spirit through team events, at home and abroad, and to build on our strengths.​

Training and further education

As the Blockchain technology continues to evolve, we rely on the further education of our employees. The costs for an annual further education are borne by us.​

That should not be missing ....

So that our employees can also mentally switch off, we provide Netflix and Spotify subscriptions. Healthy nutrition is also very important to us and we ensure an adequate supply of fruit and drinks.

Life is short. Join us

Zur Vergrößerung unseres Teams suchen wir zum nächstmöglichen Zeitpunkt einen Full Stack Developer (m/w/d).

Du stellst dich gerne neuen Herausforderungen? Du willst mehr als nur Code schreiben? Dann werde Teil unseres einzigartigen Teams – wir freuen uns auf Dich!

Deine Aufgaben

  • Du entwickelst und betreust unsere Kundenprojekte auf Basis von ReactJS, NodeJS, MongoDB, RESTful APIs
  • Du implementierst modernste Standards und nutzt dabei State-of-the-Art-Technologien
  • Auf Grundlage von Software Spezifikationen entwickelst Du Quellcodes – von Frontend bis Backend 

Dein Profil

  • Du hast ein Studium/Abschluss im IT-Bereich oder eine vergleichbare Ausbildung oder mehrjährige relevante Entwicklungserfahrung.
  • Du hast bereits sehr gute Kenntnisse oder bist bereit dich einzuarbeiten in ReactJS, NodeJS, MongoDB, RESTful APIs und hast SpaĂź an komplexen Systemen
  • Du kannst Google benutzen und weiĂźt dir bei Problemen zu helfen
  • Du besitzt bereits Erfahrung im Bereich Blockchain/DLT oder hast Interesse
  • Du hast die Softwarequalität immer im Blick und achtest auf eine saubere Architektur

Wir bieten

  • Flexible Arbeitszeiten und die Möglichkeit zum HomeOffice
  • Hochmotiviertes, professionelles Team, flache Hierarchien, direkte Kommunikation und schnelle Entscheidungen
  • Freie Betriebssystemwahl (Mac/Linux/Windows)
  • Netflix und Spotify Abo
  • Attraktive und leistungsgerechte Bezahlung

Diese Stelle kann in Vollzeit oder vollzeitnaher Teilzeit (mind. 30 Stunden) ausgeĂĽbt werden


Haben wir dein Interesse geweckt? Wir freuen uns darauf, dich kennen zu lernen!

Bitte sende uns Deine Bewerbungsunterlagen unter Angabe Deiner Gehaltsvorstellung und Deines frĂĽhesten Eintrittstermins per E-Mail an [email protected]

We may be able to offer internships (Werkstudentenregelung) and thesis projects in the following areas:
# Marketing, Content, Social Media, Web and Graphic Design
# Software development (AI, deep learning, data analysis, native apps, web technologies)
# Finance and Administration


To qualify for either of the above jobs or projects,
# You have an above-average level of motivation and general interest.
# You are eager to learn and achieve something.
# You are self-motivated and, especially for thesis projects, can work self-reliant (you will get coaching too…).
# You are a responsible and dependable team-player with good communication skills.
# Our internal language is German and English and we expect you to be proficient in either one.
# You have a very good understanding of English written text.

Additional Information

This is our general offer:
# We work in a flat hierarchy, with short decision-making processes and a collegial, motivating atmosphere. Helping each other and coaching is natural.
# We care about you by defining and working out your long-term career path (should you be interested in a permanent future position), and by offering fresh fruits and a company-wide annual retreat.

We will consider all applicants without regard to gender, race, color, religion, national origin, disability, sexual orientation or gender identity.

Location: Flensburg

Our Partners

Prestigious associations and companies create together with us, products and services for our clients

2017-2021 Chainsulting® by SOFTSTACK GmbH - All Rights Reserved.