Erlang/OTP Developer

Erlang is a functional programming language developed by Ericsson in 1986, originally for telecom switching. Now open-source, it’s widely used for building scalable, reliable, and concurrent systems. Erlang excels at handling multiple threads of execution simultaneously, making it ideal for distributed applications. 

Many major companies rely on Erlang: 

• Amazon uses it for SimpleDB in EC2. [source] 
• Facebook powers its chat backend with Erlang, supporting 100+ million active users. [source] 
• WhatsApp runs messaging servers handling millions of users per server. [source]

Elixir, a modern language, also runs on the Erlang VM, leveraging its robust ecosystem. [source] 

In this role, you’ll work on: 

• Remote software download and installation (Autointegration) 
• Software upgrades 
• Secure operation & maintenance (credentials, authentication, authorization) 
• Configuration via NETCONF/YANG and database management

• →Develop Middleware software on the BEAM (Erlang VM) running on Embedded Linux 
• →Work on cutting-edge 5G networking devices used around the world 
• →Write clean, reliable, and testable code with quality in mind 
• →Document your work and learn through code reviews with your teammates 
• →Contribute to products built in large volumes—up to a million units 
• →Help design high-availability systems used globally 
• →Collaborate with experienced engineers in international teams 
• →Learn, grow, and have fun doing meaningful work

• Technical university students or graduates with a background in STEM. 
• A desire and readiness for learning and research 
• Openness in communication, motivation for collaboration and teamwork 
• Good knowledge of the English language 

Croatian citizenship or a work permit for Croatia is mandatory.  

Candidates will be evaluated and contacted after passing the initial screening. 

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