Senior Full-Stack Developer (Python)

Om jobbet

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.

About the Assignment

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.

Job DescriptionTake 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

RequirementsStrong 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

Nice to haveExperience with PHP

JavaScript and frontend libraries (e.g., Nodejs, Vue)

Experience working with MySQL and Postgres

Application

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