Java and Golang developer

Start date: ASAP

Duration: Long-term project (12 months contract + extension)

Location: Malmö (5 days onsite)

No visa sponsorship

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.