Senior Software Engineer, Backend (Java – Kotlin)

Summary of Position

A Senior Software Engineer (SSE) for backend works in our product engineering team with systems / services development for the Qbtech platform.
The primary implementation languages are Java & Kotlin. The main focus of the work is coding (development) but an SSE works with the entire software delivery lifecycle (see duties and responsibilities below).

Essential Duties and Responsibilities
Develop and document new product features & stories
Bug fixing
Code reviews for peers
Maintain and improve legacy code
Manage DevOps and cloud infrastructure provisioning
Software deployment (monitor the CICD pipeline)
Competency Required for Position
Extensive development skills using Java (and preferably also Kotlin)
Strong problem-solving mentality
Deep knowledge of the Spring framework (specifically Spring Boot & Spring MVC / Webflux)
Knowledge of at least one well known test framework such as Junit
Good knowledge of network infrastructure related to web application (examples: load balancer, firewall, security groups, CDN etc.)
Experience of working with service provisioning for at least one of the following cloud services platforms (AWS, Google Cloud, Microsoft Azure)
Experience with containerized software (Docker)
Experience from working with Agile development methodologies
Excellent written and verbal skills
At least 5 years documented experience.

Qualifications Required for Position
Bachelor´s or Master’s degree in Computer Science or related field
Fluid Swedish and English.

Work Environment
The work is office based (Stockholm)