Fullstack Developer
Workplace: Sweden
Expires: December 12, 2025
CoreChange Tech is seeking an experienced fullstack developer to join their team and help shape the future of digital experiences with some of Sweden's most exciting companies. The developer will work closely with clients, either onsite or in-house, to create smart solutions where technology and business go hand in hand.
Main requirements:
  • At least 6 years of professional system development experience
  • Strong skills in both backend (Node.js, .NET Core, Java or similar) and frontend (React/Angular/Vue)
  • Experience with databases (e.g., PostgreSQL, MongoDB, SQL Server)
  • Familiarity with cloud services such as AWS, Azure, or GCP
  • Good understanding of DevOps, CI/CD, and container technologies (Docker, Kubernetes)
  • Strong focus on code quality, automated testing, and good structure
  • Understanding of DevOps principles and CI/CD workflows
  • Expertise in designing APIs and building integrations
  • Passion for new technologies, preferably AI and ML
  • Ability to work independently and collaboratively
  • Team player with leadership qualities
  • Fluency in Swedish and English
Responsibilities:
  • Collaborate closely with customers onsite or in-house
  • Design, develop, and maintain backend and frontend systems
  • Work with cloud infrastructure and deploy applications
  • Ensure code quality through automated tests and robust architecture
  • Design APIs and integrations
  • Adopt and promote best practices in DevOps, CI/CD, and containerization
  • Continuously learn and apply new technologies, including AI and machine learning
Required hard skills:
  • Node.js
  • .NET Core
  • Java
  • React
  • Angular
  • Vue
  • PostgreSQL
  • MongoDB
  • SQL Server
  • AWS
  • Azure
  • GCP
  • Docker
  • Kubernetes
  • API design
  • CI/CD pipelines
  • Automated testing
Recommended hard skills:
  • AI
  • Machine Learning
Soft skills:
  • Curious and fast learner
  • Solution-oriented mindset
  • Business understanding and focus on customer value
  • Team player
  • Knowledge sharing
  • Fun-loving
  • Unpretentious
  • Enjoys freedom with responsibility
  • Passion for building great solutions together
Coding languages:
  • JavaScript
  • TypeScript
  • Java
  • C#
Frameworks:
  • React
  • Angular
  • Vue
  • .NET Core
  • Node.js
Operating systems:
  • Cross-platform development, typically Linux-based for containers and cloud
Natural languages:
  • Swedish (Proficient)
  • English (Proficient)
Cultural skills:
  • Collaboration
  • Trust
  • Simplicity
  • Joy
  • Flexibility
  • Leadership
  • Customer orientation
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