We are seeking a consultant in Malmö to build phenomenal products and ensure quality deliverables within our multi-functional teams. Main Responsibilities

Create, maintain, and enhance customer-facing web services.

Handle authentication, authorization, scaling, and availability of services.

Ensure reliability and implement measures for spam control.

Optimize Java performance and tune web services.

Utilize data storage and caching solutions effectively.

Write and maintain REST based services.

Integrate CI/CD tools and manage automation testing.

Key Requirements

Proven programming experience of 5+ years.

Strong Java expertise, including Core Java, Multithreading, non-blocking I/O.

Knowledge and experience with Golang.

Experience in building customer-facing web services.

Familiarity with data storage and caching technologies like Cassandra, Redis, and memcached.

Proficient in Java Performance Tuning and API definition.

Experience writing REST based services using Netty or similar frameworks.

Solid knowledge of CI/CD tools and full automation testing.

Excellent analytical and problem solving skills.

Strong written and verbal communication abilities.

Ability to thrive in multi-functional teams on high-profile projects.