Infrastructure Engineer building an AI - powered platform for crisis management in Sweden. Collaborating with cross - functional teams to save lives through innovative tools and solutions.
About the role
- Infrastructure Engineer designing scalable cloud infrastructure solutions at Kustom in Stockholm. Focus on AWS, Kubernetes, and ensuring system reliability and security.
Responsibilities
- Designing, building, and maintaining scalable cloud infrastructure on AWS to support high-traffic, mission-critical systems
- Managing and improving our Kubernetes environments, ensuring smooth deployments, strong security, and reliable performance
- Implementing Infrastructure as Code using Terraform to automate provisioning, configuration, and change management
- Enhancing observability across services using Datadog (metrics, tracing, alerting) to ensure fast issue detection and resolution
- Optimizing PostgreSQL databases, including schema design, indexing, and performance tuning
- Working with event-driven systems and streaming platforms like Kafka to support real-time data flows
- Collaborating with backend teams to design and deliver resilient architectures and efficient deployment pipelines
- Driving continuous improvements in automation, tooling, and reliability across our infrastructure
- Troubleshooting complex production issues related to performance, scaling, networking, or distributed systems
- Contributing to documentation, best practices, and cross-team knowledge sharing
Requirements
- Bachelor’s degree in Computer Science, Engineering, or a related field
- Extensive hands-on experience with Amazon Web Services core services (EC2, CloudFront, RDS, S3, etc.)
- Strong expertise in Kubernetes and container orchestration best practices
- Proficiency with Infrastructure as Code (Terraform or similar tools)
- Solid understanding of networking fundamentals (VPC, routing, load balancing, DNS)
- Experience with observability platforms like Datadog for metrics, tracing, and alerting
- Solid knowledge of PostgreSQL, including schema design, indexing, and query optimization
- Familiarity with event-driven architectures and data technologies such as Kafka
- Strong programming skills in Java (Spring Boot)
- Proficient in Git for version control and collaboration
Benefits
- Robust pension plan with national and occupational components
- Excellent health insurance coverage, including long-term illness protection and salary exchange options
- Annual wellness allowance of 3,000 SEK to invest in your health and fitness
- Extra day off when major holidays (e.g., Christmas Eve, New Year's Eve) fall on weekends
- Continuous learning opportunities and professional development support
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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