Junior Backend Developer

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-focused engineering team building the digital backbone behind public charging for electrified heavy transport. The platform connects charging networks, customer-facing services, and business-critical flows such as charging data, transactions, pricing, billing, and operational administration across multiple markets. In this role, you will work close to the product and the technology, helping shape how backend services are designed, operated, and evolved. You will be part of a small cross-functional team where your input matters and where you get to influence architecture, tooling, and day-to-day ways of working. It is a strong opportunity if you want to work with modern cloud-native development in a growing e-mobility environment with real technical ownership. Job DescriptionYou will design, build, and maintain backend services using modern .NET and C#. You will develop and operate containerized services in AWS, primarily with ECS/Fargate. You will build and manage infrastructure as code using Pulumi. You will create integrations between internal services and external platforms, APIs, and partner systems. You will contribute to solution design, architecture decisions, and technical planning together with the team. You will improve CI/CD pipelines, deployment workflows, and automated testing, including work with GitLab CI. You will strengthen monitoring, logging, tracing, and alerting using the LGTM observability stack. You will help shape services related to charging data ingestion, enrichment, aggregation, and classification. You will contribute to backend flows for payment and billing, including invoicing, credit handling, VAT-related logic, and integrations with financial systems. You will support customer workflows connected to charging sessions, pricing, charging cards, and billing processes. RequirementsUniversity degree or equivalent practical experience. Minimum 2 years of backend development experience. Solid experience with modern .NET and C#. Hands-on experience building and operating containerized services in AWS. Experience with Infrastructure as Code, ideally Pulumi, Terraform, or similar tools. Familiarity with CI/CD pipelines and automated delivery workflows such as GitLab CI. Experience designing and building integrations with third-party systems and APIs. Strong communication skills in English. Nice to haveExperience with observability tooling and the LGTM stack, including Loki, Grafana, Tempo, and Mimir. Experience with OpenTelemetry. Background in e-mobility, eMSP, payment systems, or the EV charging domain. Swedish language skills. 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.