Software Engineer

• Application Deadline: Jan. 23, 2026
• Kista
• Hybrid

At Tele2 we have a vision to enable a society of unlimited possibilities. We strive for circular economy, innovation, diversity and to protect children online. We now look for a Software Engineer to operate an inhouse developed system used for Performance Management of our Mobile and Fixed Networks.

Our Performance Management team is a technical, curious, and driven group of 18 professionals. We are dedicated to managing and enhancing the performance data across all our network infrastructures. Our team members include developers, architects, and analysts who collaborate to ensure Tele2 works data driven.

ABOUT THE ROLE

As a Software Engineer in our Network Performance Management team, you will be responsible for optimizing, developing, and improving the operation of our Performance Management systems. You will play a crucial role in collecting, processing, and analyzing data to measure network performance and provide insights for enhancements.

Key responsibilities

Maintain and optimize systems built on Linux servers in a container-based environment.

Identify possible synergies and possible optimizations in the data collection and processing layers across different products.

Collaborate with developers, architects and analysts to enhance data processing capabilities.

Ensure the reliability of services running in containerized environment.

Take ownership of system operations, troubleshooting, and performance tuning.

WHAT WE LOOK FOR

The person we are looking for is passionate about data and its applications for better decision making. You enjoy teamwork and to enable others by sharing your expertise in different forums. You have an analytical mindset and can combine your understanding of business and technology to deliver insights efficiently. In order to succeed in this role, a can-do attitude is crucial and you would be expected to take on relevant initiatives that supports the success of our team and Tele2s data driven strategy. Since you will work close with several parts of the business you are a skilled communicator and have a transparent and iterative way of working.

We believe you have:

Proficient in Go and Kafka.

Experience from optimization of high-speed data streaming

Experience from DevOps in container-based environments.

Strong knowledge of Linux, Kubernetes and GITLab.

Experience with virtual micro service management and failover strategies.

A proactive "can do" attitude and the ability to tackle complex and challenging systems with high data volumes.

Degree in Computer Science, Information Systems, or related field, or equivalent practical experience.

Personal Attributes:

Confidence in your technical skills and the ability to take responsibility for system operations.

A curiosity-driven mindset with a passion for digging into challenging problems.

Strong analytical skills and attention to detail.

Ability to work effectively in a team-oriented, collaborative environment.

• Pension and health care
• Hybrid and flexible work life balance
• Career opportunities
• Parental benefit
• Employee benefits and Tele2 discounts
• Inclusive workplace

A few words from the manager

I'm Joachim Borgh, and I proudly lead the Performance Management team, a group of 18 highly motivated individuals. Together, we foster a culture of collaboration and ambition, we value openness and getting things done. We're responsible for shaping the future of Performance Management and we thrive on constant improvement, we collaborate without prestige, and make sure to deliver on our promises. Join us in our mission to push the unlimited possibilities in communications.

Why Tele2

• We believe in fostering a creative and flexible work environment. You will be part of a culture where teamwork and inclusion are leading the way forward, a place where you bring your whole self to work as the unique person you are. We are committed to building a company that values diversity in all its forms.
• Every employee is important for the company's success and you will always have an impact through your work with opportunities for growth and development through internal paths.
  At Tele2, we work hard to our commitment to lead in sustainability, which has made us a climate leader in Europe according to Financial Times. Sweden's most sustainable company and ranked 37th globally by Time Magazine and Statista on their inaugural World's Most Sustainable Companies list, featuring 500 companies from more than 30 countries. We keep reaching new goals as we are bound to shift to a circular economy.

Interest and application

Would you like to be a part of the Tele2s value-driven and including culture? Then hit the "apply now" button and let's find out if we're a match

Please note that in compliance with personal data management regulations (GDPR), we are unable to accept CVs via email.

To ensure an inclusive and fair recruitment process, we focus on your experiences and skills. Therefore, Tele2 has chosen not to consider cover letters. Instead, we kindly ask you to answer the screening questions included in the application form.

As a step in the recruitment process, Tele2 performs a background check on final candidates.

Emma

Digital Capabilities & Technology

"Everyone at Tele2 always aim for the stars in order to create unlimited possibilities."

Fanny

Systemspecialist Unified Communications

"The work environment at Tele2 supports both personal and professional development, and there are significant opportunities for further career advancement"

At Tele2 we work hard to fulfill our commitment to lead in sustainability, being named a climate leader in Europe by The Financial Times. Sweden's most sustainable company and ranked 37th globally by Time Magazine and Statista on their inaugural World's Most Sustainable Companies list, featuring 500 companies from more than 30 countries. We keep reaching new goals as we are bound to shift to a circular economy, and we help our customers to do this too.

Our Values; Be Brave, Take Action, Make it Simple and Act Cost-efficient.

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