We are looking for a Senior Software Engineer with strong AWS, Kubernetes, and DevOps expertise.

• Assignment description and main responsibilities
• Cloud Architecture & Strategy
• • Design and implement cloud-based solutions on AWS, ensuring scalability, security, and high availability.
  • Develop architecture roadmaps and cloud strategies, leveraging AWS services like Amazon EKS, AWS Lambda, Amazon ECS, and AWS Elastic Beanstalk.
  • Create and enforce cloud architecture best practices and governance policies.
  • Evaluate new AWS services and continuously improve existing architectures.

• Java Development
• • Design, develop, and maintain high-performance Java applications using frameworks such as Spring Boot and Hibernate.
  • Write clean, efficient, and maintainable code while adhering to industry best practices.
  • Optimize application performance and troubleshoot complex technical issues.
  • Develop RESTful APIs and microservices for cloud-native solutions.

• Kubernetes and Containerization
• • Lead the deployment and management of containerized applications using Amazon EKS.
  • Design and implement CI/CD pipelines with tools like AWS CodePipeline, Jenkins, GitHub Actions, or Argo CD.
  • Optimize Kubernetes clusters for scalability, security, and high availability.
  • Implement monitoring and logging solutions using Prometheus, Grafana, Amazon CloudWatch, and AWS OpenSearch.
  • Ensure best practices in container security, networking, and orchestration.

• Integration & DevOps
• • Automate infrastructure provisioning using Terraform or AWS CloudFormation.
  • Implement and maintain CI/CD pipelines for streamlined deployments using GitHub Actions.
  • Collaborate with DevOps teams to enhance automation and operational efficiency.
• Competence requirements:
• • Expertise in Java and frameworks such as Spring Boot and Hibernate.
  • Strong experience with AWS cloud services.
  • Proficiency in designing, deploying, and managing Kubernetes clusters on AWS.
  • Hands-on experience with CI/CD pipelines and tools like AWS CodePipeline, Jenkins, Maven, GitHub Actions.
  • Strong knowledge of Docker and microservices architecture.
  • Experience with Terraform and AWS CloudFormation.
  • Solid understanding of cloud security best practices and networking (VPC, Security Groups, IAM).
• Other requirements:
• • Excellent problem-solving, analytical, and troubleshooting skills.
  • Strong communication and collaboration abilities.
  • Ability to work in a fast-paced, agile development environment.

• Start date: 2026-08-01

  End date: 2026-12-31

  Location: Polestar HQ, Gotenburg, Sweden

  Scope: Full time

  Please note! We offer continuously. That means that we sometimes remove the assignments before deadline. If you are interested we recommend that you apply immediately.

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