Senior Backend Developer (m/f/d)

TSET; Wien; Vor Ort; EUR 58.500 - 71.500; Vollzeit

Benefits dieser Stelle

Competitive compensation

Extra vacation days

Hybrid work setup

Team lunches

German language classes

Zusammenfassung

A leading tech company in Vienna is looking for a Senior Backend Developer to shape their core software solutions. The role requires 5+ years of experience in Java or Kotlin, expertise in the Spring framework, and a solid grasp of relational databases. Candidates should be proficient in English and have a passion for innovative technology. The position offers a hybrid work setup and competitive compensation with a minimum salary of €65,000 gross/year.

Qualifikationen

• 5+ years of backend development experience.
• Solid knowledge of relational databases and backend system design.
• Deep familiarity with the Spring framework.
• Curiosity for new tech and modern software architecture.
• A structured, analytical mindset with a pragmatic attitude.
• Proficiency in English for collaboration.

Aufgaben

• Own and build the backend of core software.
• Collaborate in a cross-functional feature team.
• Deliver features aligned with strategic goals.
• Manage a variety of backend challenges.
• Be part of a knowledge-sharing engineering culture.

Kenntnisse

Java

Kotlin

Spring

relational databases

software architecture

English proficiency

Jobbeschreibung

Build the tech behind next-gen product cost & CO₂ intelligence

Tset is redefining how the manufacturing industry approaches cost and sustainability. Our software empowers engineers to make smarter, greener, and more cost-efficient decisions—from development through production to procurement.

We’re trusted by global players like BMW Group, ZF, Brose, and Stabilus, and we’re scaling fast across Europe, North America, and Asia.

If you're passionate about building meaningful software that drives real-world impact and you want to shape the backend of a product with a clear purpose, join us.

What you’ll do

• Own and build the backend of our core software, shaping how engineers work tomorrow

• Collaborate in a cross-functional feature team (Product, Frontend, Customer Success)

• Deliver features and improvements that are aligned with strategic company goals

• Dive into a variety of backend challenges—from architecture to performance tuning

• Be part of a knowledge-sharing engineering culture, driven by curiosity and high standards

What we’re looking for

• 5+ years of backend development experience with Java, Kotlin, Spring, or similar

• Solid knowledge of relational databases and backend system design

• Deep familiarity with the Spring framework

• Curiosity for new tech in the JVM ecosystem and modern software architecture

• A structured, analytical mindset with a pragmatic hands-on attitude

• Proficiency in English for clear collaboration in an international team

What we offer

• A high-impact role in a product-driven company that’s scaling fast

• Flat hierarchies and room to shape the product and engineering culture

• Hybrid work setup with flexible home office options

• Team lunches, coffee/snacks, fun team events—and optional German language classes

• Extra vacation days: your birthday, Christmas, Easter, and (in Austria) all bridge days (Fenstertage)

• A diverse, international team of about 70 experts from software, math, and different industries

• Competitive compensation based on skills and experience. Legally, we’re required to state the minimum salary for Austria: €65,000 gross/year. Actual offer may differ based on your location and experience.

Want to join a team that builds smart tech for a sustainable future?
We’re excited to hear from you.