Senior Full-Stack Software Engineer

About the Company 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. About the Role You will join a product area that supports range planning for a global home furnishing retailer. The platform helps teams make data-driven decisions about article selection and supports both customer meeting point planning and retail establishment processes. In this role, you will help evolve a business-critical tool where product development, data integrations, and cloud modernization come together. You will work across the full stack in a modern environment with Vue 3 on the frontend, Python and FastAPI on the backend, and integrations toward analytics and data platforms. A key part of the role is supporting the platform's transition from GCP and Kubernetes-based hosting toward Azure-based solutions. This is a strong opportunity if you enjoy combining hands-on engineering with cloud transformation in a data-rich retail setting. Job DescriptionYou will develop and maintain a Vue 3 single-page application using Vuetify and SCSS. You will build, improve, and scale backend services in Python and FastAPI. You will work with data integrations and APIs connected to BigQuery, Databricks, and the platform's data layer. You will help drive the cloud transition by supporting solutions that move from GCP and Kubernetes-based hosting toward Azure. You will implement secure authentication and contribute to secure API design. You will automate and maintain DBT pipelines that update BigQuery tables and support broader data pipeline work. You will enable and improve Excel export functionality using XlsxWriter. You will contribute to CI/CD, environment-based configuration, and collaborative development practices that keep the platform scalable and reliable. Requirements5+ years of full-stack development experience Strong expertise in Vue.js, Python, FastAPI, and cloud-native architecture Experience with Auth0 and Kubernetes Experience working with both GCP and Azure as cloud providers Familiarity with CI/CD, environment-based configuration, and secure API design Ability to write clean, scalable code in a collaborative development environment Nice to haveSQL GraphQL dbt BigQuery Delta Sharing, Databricks, or similar analytics and data-platform integrations Experience with Excel export generation using XlsxWriter What We OfferPermanent employment at Avaron AB Occupational pension Wellness allowance of SEK 5,000 per year Application Selections are made on an ongoing basis – apply as soon as you can.