Vacant job

At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development.

You will step into a hands-on role where complex, existing data needs to become structured, reliable, and useful. The work spans the full flow from understanding current tables and data structures to building pipelines that collect, transform, and load data from REST APIs into SQL Server. You will also help turn that data into reporting and analysis that supports use cases such as predictive and proactive service management.

This role suits you if you enjoy moving between data engineering, backend development, and analytics. You will work close to business needs while solving technical challenges around integrations, authentication, data modeling, and reporting. What makes the role interesting is the combination of deep technical work and clear business impact.

• You will analyze existing data structures and identify how data can be cleansed and prepared for easier use.
• You will build and schedule Python-based data pipelines that read from REST APIs and load data into SQL Server tables.
• You will automate data processing, transformation, and reporting workflows using Python and Shell scripting.
• You will develop and maintain backend services and integrations in Flask, including connections to SQL Server and PostgreSQL.
• You will create, improve, and maintain reports and dashboards in Power BI.
• You will analyze data for concrete business use cases, including predictive and proactive service management.
• You will work with authentication and access control in Python applications, including SSO and token-based solutions.

• 8+ years of experience in Python, data engineering, analytics, and web development
• Experience building data pipelines using Python, REST APIs, and Shell scripting
• Experience automating data processing and reporting using Python
• Strong experience with JSON parsing and data transformation
• Expertise in enterprise data modeling and data warehousing concepts
• Proficient in SQL Server, including complex queries and tuning
• Hands-on experience with Pandas, NumPy, SQLAlchemy, and Matplotlib
• Experience developing RESTful APIs and backend services using Flask
• Experience integrating Flask applications with SQL Server and PostgreSQL
• Experience implementing SSO in Python applications
• Experience with OAuth 2.0, OIDC, SAML, Azure AD / Entra ID authentication, JWT-based authentication, and RBAC
• Ability to complete a pre-assignment drug test

• Experience developing interactive reports and dashboards using Power BI
• Experience managing Power BI datasets, workspaces, and apps
• Experience working in Agile/Scrum environments
• Knowledge of Infrastructure as Code (IaC)

• Permanent employment at Avaron AB
• Occupational pension
• Wellness allowance of SEK 5,000 per year

Selections are made on an ongoing basis – apply as soon as you can.