Senior Full-Stack Developer (Python)

About the Company

Avaron AB is a growing consultancy focused on technology, finance, and business support. We match your expertise with the market's most interesting assignments, offering a platform where your professional development is central.

For a telecom organization, we’re looking for a full-stack developer with strong backend focus in Python to help strengthen in-house expertise. You’ll join a small team responsible for many applications, where ownership, initiative, and the ability to quickly understand existing systems are key. The assignment centers on maintaining stability and continuity in delivery, proactively identifying risks, and improving how the systems run in production.

• Take ownership of parts of the system, including maintenance and lifecycle improvements
• Troubleshoot issues, support operations, and monitor automated flows
• Drive continuous improvements to increase stability, reliability, and maintainability
• Work with automation, integrations, APIs, and database logic
• Follow internal security practices and uphold high coding standards

• Strong skills in Python
• Solid backend development experience in production systems
• Experience building and maintaining APIs, integrations, and database logic
• Good understanding of secure coding and development practices
• Ability to work according to established security routines and policies
• Experience with Git and modern development workflows (CI/CD)
• Comfortable working in console-based and Unix environments
• Fluent in Swedish and English

• Experience with PHP
• JavaScript and frontend libraries (e.g., Nodejs, Vue)
• Experience working with MySQL and Postgres

Selections are made on an ongoing basis, so we recommend that you apply as soon as possible.