your trusted technology partner

We are an international knowledge-driven consultancy. We aid forward thinking organizations in pioneering digital transformation with well-crafted, innovative & high quality software. We are tretton37, we've got this.

_the backbone of our collective DNA:

well-crafted deliveries

Software professionals

We help businesses grow, develop and mature by strengthening existing teams & development organizations with exceptional talent.

Our highly experienced professionals can help your business needs either with on-site or remote deliveries within various stages of software delivery or maturity.

Turn-key deliveries

We deliver your new products and bring new initiatives to commercial reality by utilizing our exceptional talent, experience & structure.

Rest assure that our cross-functional delivery teams will deliver highly robust, scalable and secure custom software, in budget and in time. That is our tretton37 promise.

Tailored software services

Our exploration, ideation and growth services are custom tailored to fit your next idea or uplift existing product development.

We pride ourselves in expertise ranging from planning, design, prototyping, cloud, testing all the way to quality reviews or close care of your product during its lifetime.
We help our clients to embrace their digital destiny, deliver well-crafted custom software, tailored to any critical business ambition.
_a few select

clients

_our emphasis on

knowledge and quality

A people-centric company with a unique culture.

We proudly employ industry leading experts who thrive in our organisational culture where well-crafted deliveries are the backbone our collective DNA.

We believe in people, life-long learning and empowerment to make sure that we continuously improve, challenge, create, and make an impact.

We take close care of them and their knowledge so they take the best care of you.

We are looking for a Backend Developer in 🇸🇪 Helsingborg We are looking for a Frontend Developer in 🇸🇪 Borlänge We are looking for a Backend DeveloperJava, Node, Golang, .NET etc. in 🇸🇪 Stockholm We are looking for a DevOps EngineerAWS, Azure or GCP in 🇸🇪 Stockholm We are looking for a Frontend Developer in 🇸🇪 Stockholm We are looking for a Backend Developer in 🇸🇪 Borlänge We are looking for a Experienced JavaScript/Node Developer in 🇸🇪 Helsingborg We are looking for a DevOps EngineerAWS, Azure or GCP in 🇸🇪 Lund We are looking for a Experienced JavaScript/Node Developer in 🇸🇪 Lund We are looking for a Backend Developer in 🇸🇪 Lund We are looking for a JavaScript Developer in 🇸🇪 Stockholm We are looking for a Competence Lead - Web Security in 🇸🇪 Lund We are looking for a Frontend EngineerLead in 🇸🇮 Ljubljana We are looking for a Frontend EngineerIntermediate in 🇸🇮 Ljubljana We are looking for a JavaScript Backend EngineerSenior in 🇸🇮 Ljubljana We are looking for a .NET Backend EngineerIntermediate in 🇸🇮 Ljubljana We are looking for a AWS Cloud EngineerSenior in 🇸🇮 Ljubljana We are looking for a Azure Cloud EngineerSenior in 🇸🇮 Ljubljana
#Join us We have 19 vacancies in 🇸🇪 Sweden & 🇸🇮 Slovenia