Senior Java Developer (f/m/x)

oeh; Wien; Vor Ort; EUR 50.220 - 66.960; Vollzeit

Benefits dieser Stelle

Company events

Flexible working hours

Good public transport access

Team events

Zusammenfassung

oeh in Vienna is looking for a Senior Java Developer (f/m/x) to shape the digital infrastructure of the energy transition. In this role, you will work on full-stack web applications in a dynamic, agile environment.

With several years of Java development experience, you'll contribute to building innovative IT solutions that meet the needs of the energy market. The position offers an attractive compensation package and flexible working hours.

Qualifikationen

• Several years of professional experience in Java full-stack development.
• Broad knowledge across the software development landscape.
• Experience with modern technologies in Java and JavaScript.
• First exposure to microservices and containerization.
• Strong communication skills and team spirit.
• Excellent command of German and English.

Aufgaben

• Full-stack development of web applications in the energy sector.
• Analysis and elicitation of technical requirements.
• Design and implementation of new functionalities.
• Delivery of high-quality technical solutions as part of a team.

Kenntnisse

Java full-stack development

JavaScript

React

Agile environments

Microservices

Containerization

Tools

Eclipse

Hibernate

Spring

Kubernetes

Docker

Istio

Jira

Confluence

Git

Jobbeschreibung

Senior Java Developer (f/m/x)

Location: Vienna | Full-time | 2 days per week | Salary: €4,500 – €6,000 gross/month

Shape the digital infrastructure of the energy transition

Your future role

• Full-stack development of web applications in the energy sector — from architecture to deployment
• Analysis and elicitation of technical requirements in collaboration with clients
• Design, conception, and implementation of new functionalities
• Delivery of high-quality technical solutions within an agile development team
• Technologies: Java 11+, JavaScript, React, Eclipse, Hibernate, Spring, Kubernetes, Docker, Istio, Jira, Confluence, Git

You offer

• Several years of professional experience in Java full-stack development
• Broad knowledge across the software development landscape
• Experience with modern technologies and frameworks in Java and JavaScript, as well as agile environments
• First exposure to microservices and containerisation
• Strong communicator with a genuine team spirit
• Excellent command of German and English

What makes this position special

• Dynamic and flexible working environment
• Flat hierarchies and a highly motivated team
• The opportunity to actively improve and drive processes forward
• Attractive compensation package, excellent public transport connections, and modern office facilities

Benefits

• Company events
• Flexible working hours
• No all-in contract
• Good public transport access
• Team events

Salary range

€4,500 – €6,000 gross/month (full-time basis)

The company

An innovative Vienna-based company at the intersection of technology and the energy market, developing forward-looking IT solutions and guiding clients from initial idea through to delivery. With a strong focus on consulting, support, and strategic partnerships, the team creates sustainable digital solutions in a dynamic, growth-oriented environment.