Intermedia
Posted 1w ago

Sr. Software Developer - Java

Intermedia
Coimbra or Aveiro or Porto
RemoteFull Time
Responsibilities
  • analyzing documentation
  • implementing changes
  • investigating issues
Requirements
  • Experienced Java developer for server-side work
  • Linux, Nginx
  • Tomcat
  • MySQL/Percona
  • VoIP/SIP
  • Network programming, TLS, and packet analysis (Wireshark/tcpdump) knowledge
  • Strong debugging and problem-solving skills
Technical tools mentioned
JavaLinuxNginxTomcatMySQLPerconaWiresharktcpdump

Job description

About Intermedia:

Intermedia has established itself as a leading provider of cloud communications and collaboration tech that allows companies to connect better. We have a strong track record of growth, profitability, and creating an environment where everyone matters. Everyone. While we are fast-paced and admittedly a bit intense, we promise that you won’t be bored. You will find Intermedia is a place where you can indulge your passion for creating and supporting great cloud technology. What’s more, we always look to promote from within and have many employees who have been with us 10, 15, and 20+ years!

Are you looking for a company where YOUR VOICE is heard? Where you can MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every morning EXCITED to work with GREAT PEOPLE and create SUCCESS TOGETHER? Then Intermedia is the place for you.

Culture at Intermedia is built on teamwork and transparency.  We hold each other accountable and always have each other’s back!

While primarily remote, this role requires occasional visits to the office in Coimbra or in Aveiro. We plan to open offices in Porto in the future. This approach gives team members the flexibility to work remotely while also coming together in the office for collaboration and teamwork.

About the Role 

Intermedia is looking for a Senior Java Developer with hands-on experience to contribute to the development of our IP phone configuration server.

The role involves regular collaboration with Product Owners and Development and QA Leads.

What you will be doing:

  • Analyze phone configuration documentation and create integration specifications aligned with Intermedia’s Call Server requirements. 
  • Lead the implementation and validation of changes to support new and updated phone models. 
  • Investigate complex issues involving VoIP, SIP, networking, endpoint devices, and device configuration. 
  • Create and maintain technical configuration guides for Development, QA, and Support teams. 
  • Implement analytics and usage metrics, and perform profiling and performance optimization of the phone provisioning server. 
  • Develop and maintain high-quality, maintainable code following Object-Oriented Programming (OOP) principles. 
  • Provide technical guidance and contribute to development and testing best practices. 
  • Continuously develop technical knowledge of VoIP technologies, endpoint devices, and provisioning mechanisms. 

What you will bring to the role:

  • A degree or relevant technical education in Telecommunications, Computer Science, Engineering, or a related field, or equivalent professional experience. 
  • Experience with server-side development in Java. 
  • Linux server development experience, including Nginx, Tomcat, and command-line tools. 
  • Experience working with relational databases such as MySQL or Percona. 
  • Basic knowledge of VoIP, SIP, and IP networking. 
  • Basic knowledge of network programming, including sockets and TCP/UDP. 
  • Basic understanding of IP security principles, including TLS and certificate management. 
  • Experience using Wireshark or tcpdump for network analysis and troubleshooting. 
  • Strong analytical, debugging, and problem-solving skills. 
  • Knowledge of IP phones, endpoint devices, device configuration, and provisioning mechanisms is desirable. 
  • A willingness to continuously learn and develop expertise in telecommunications, endpoint provisioning, and related technologies.

Diversity, Inclusion, and Equal Opportunity

We hire, promote, and compensate employees based on their ability to perform their job responsibilities, without regard to race, color, creed, religion, sex, gender, marital status, national origin, ancestry, age, citizenship, physical or mental disability, sexual orientation, or any other basis protected by applicable law (collectively referred to in our Code of Conduct as “Protected Classes”). We do not tolerate employment discrimination in the workplace, and we are committed to making reasonable accommodations for identified disabilities or other limitations as required by all applicable laws. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

About Intermedia

Provides cloud-based business communication and collaboration software.

Year founded
1993
Employees
1350
Organization type
Private
Latest investment
Raised $345.00M Debt Financing (2024) — led by Existing Lenders
Headquarters
US

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