Fullstack Developer (.NET, C#, AWS)

About the Opportunity

Our client is seeking an experienced Fullstack Developer to contribute to the development of digital solutions within the energy and electric mobility domain. The team focuses on building innovative and sustainable charging solutions that enhance the experience of electric vehicle users globally.

Working within a multidisciplinary environment, the role supports the development of cloud-based platforms that power home charging systems and related digital services.

Role Overview

The selected candidate will be part of a cloud-focused development team, responsible for designing and delivering end-to-end solutions across both frontend and backend layers. The role involves building scalable, secure, and high-performing applications that support charging infrastructure and user-facing platforms.

Key Responsibilities

• Develop and enhance full-stack applications supporting energy and charging ecosystems
• Design and implement backend services and APIs using .NET and cloud-native principles
• Build responsive and efficient frontend components using modern JavaScript frameworks
• Integrate distributed systems and ensure seamless communication between services
• Improve application performance, scalability, and reliability across the platform
• Collaborate closely with cross-functional teams including developers, testers, and technical stakeholders
• Contribute to problem-solving, innovation, and continuous improvement initiatives
• Ensure adherence to best practices in coding, testing, and system design

Technology Stack & Tools

Backend:

• .NET, C#
• AWS (ECS with Fargate, SQS/SNS, Kafka)
• PostgreSQL, DynamoDB

Frontend:

• React (SPA / React Remix)
• Vite, TanStack Query

Additional Expertise:

• Event-driven architectures
• Infrastructure as Code (preferably Pulumi)
• Cloud security practices
• DevOps and AWS environment management

Required Experience & Qualifications

• Minimum 5+ years of experience in full-stack development
• Strong expertise in .NET, C#, AWS, and React
• Proven experience integrating complex cloud-based systems
• Solid understanding of distributed systems and event-driven architecture
• Experience with CI/CD pipelines and DevOps practices
• Strong analytical and structured approach to development
• Commitment to continuous testing and quality assurance

Education

• Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience

Skills Required

• Full-stack development
• Cloud development (AWS)
• .NET and C#
• React and modern frontend frameworks
• System integration and API development

Language Requirements

• English: Mandatory (Professional proficiency)

Driving License

• Optional (Category B preferred but not mandatory)

Work Model (Job Mode)

• Fully on-site at the client’s location in Gothenburg
• Full-time assignment (40 hours per week)

Work Environment

• Agile, collaborative, and cross-functional team structure
• International and diverse working environment
• Strong focus on innovation, sustainability, and user-centric design

Application Method: Interested candidates can apply by sending their profile to hr@semiconservicenordic.com