Senior Java Backend Engineer for Scalable Sales Systems

Tele2 Sweden AB; Stockholms kommun; On-site; SEK 700,000 - 1,000,000; Full time

Job summary

Tele2 Sweden AB is seeking a Senior Java Developer to design and implement robust backend systems that power our sales processes. You will own strategic technical initiatives, drive performance improvements, and contribute across the full software development lifecycle.

We value hands-on leadership, strong code quality, and a collaborative, agile culture. Experience with Java 21, Spring Boot, Kafka, Docker, and Kubernetes is highly desirable as we continue to scale our core systems for sales and

Qualifications

• Several years of Java backend experience required.
• Strong ownership of technical solutions and high-quality code.
• Experience with agile development practices.

Responsibilities

• Design, develop, and maintain backend solutions powering sales processes.
• Lead strategic projects, ensure stability, and optimize performance across the software development lifecycle.
• Monitor and improve service performance.
• Collaborate in an agile environment with the team.

Skills

Java

Backend development

Agile methodologies

Code quality

Performance optimization

Tools

Spring Boot

Maven

Docker

Kubernetes

MongoDB

Job description

Tele2 Sweden AB is seeking a Senior Java Developer to design and implement robust backend systems that power our sales processes. You will own strategic technical initiatives, drive performance improvements, and contribute across the full software development lifecycle.

We value hands-on leadership, strong code quality, and a collaborative, agile culture. Experience with Java 21, Spring Boot, Kafka, Docker, and Kubernetes is highly desirable as we continue to scale our core systems for sales and