Backend Software Engineer

at  WIT Software

WIT Software creates products and solutions for the Telecom industry and has a very strong background on Messaging, IP Voice and Video, Unified Communications, Telecom VAS services, IPTV and Mobile Money. The company has 23 years of existence and works with some of the relevant Telecom companies in the global market, from Europe, Japan, US and Africa.
WIT is developing an innovative software product that leverages emerging concepts from the latest generation of IMS and mobile telecommunications networks. This product has the potential for commercial distribution to hundreds of mobile operators and service providers, reaching millions of users across various geographies worldwide.

REQUIREMENTS

• Degree in Computer Science, Engineering, or a related field.
• Prior experience as a back-end engineer.
• Experienced with software engineering best practices such as design patterns, code reviews, unit and integration testing, etc.
• In-depth understanding of computer science fundamentals, Internet technologies and protocols.
• Ability to meet tight deadlines
• Capable of prioritizing multiple tasks to meet goals without management oversight
• Fluent in English with strong communication skills
• Ability to communicate complex topics in a clear and structured way
• Capable of exploring and quickly use new frameworks and tools
• Proactive, able to take initiative and operate independently
• Strong problem-solving skills and attention to detail.

• Writing clean, scalable and efficient code
• Integrating user-facing elements developed by front-end developers with server-side logic
• Building reusable code libraries for future use
• Creating high-performance and scalable servers either using Go, or Java, Node.js, Kotlin, others
• Designing and implementing RESTful APIs
• Ability to develop scalable server code using gRPC, and similar technologies
• Optimizing the performance of applications for full-scale production deployments
• Providing code documentation and contributing to technical documents
• Routinely inspecting server code for speed optimization
• Participating in code reviews
• Conceptualizing and implementing solutions for data storage
• Configure usability of all front-end applications
• Maintaining a stable server with zero downtime
• Troubleshooting and debugging to optimize performance