SENIOR BACKEND DEVELOPER (M/F/D)

Date: Oct 10, 2025

Location: Berlin, BE, DE, 10179

Company: Belden, Inc

Belong. Believe. Be You. Belden.

Propel your career surrounded by a diverse team of innovative, goal-oriented individuals who are pursuing the next generation of connectivity solutions. At Belden, you’ll participate in work that will challenge you and position you to excel. You’ll collaborate with colleagues from around the world, gaining exposure to a broad base of expertise and perspectives.

Together, we’ll continue on a journey of innovation, creating a connected world and paving the way for automation. Join us and let’s build the future.

 

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Senior Backend Developer

(m/f/d)

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Place: Berlin

Type: Full-Time/Hybrid

Level: Senior

 

You will make an impact in the following way: 

  • Further development and maintenance of our network security solution macmon NAC, continuously enhancing, troubleshooting, and optimizing the platform to ensure robust security, high availability, and seamless integration with existing IT infrastructure
  • Design and evolve the overall system architecture of the network security solution, define modular and scalable structures, ensure secure communication between components, evaluate and integrate new technologies, and establish best practices for maintainability, performance, and reliability
  • Independently implement customer-specific developments by translating client requirements into tailored software solutions
  • Take ownership of software projects from concept through deployment, ensure clear and comprehensive documentation for both internal teams and clients, and implement systematic testing and validation processes to guarantee quality and reliability
  • Conduct code reviews to ensure adherence to coding standards, architectural guidelines, and security best practices, providing constructive feedback to team members to improve code quality, maintainability, and performance

 

 

What you will bring: 

  • Education – Degree in computer science or comparable professional training
  • Experience – 7+ years of experience in software development, including several years of experience in software architecture
  • Tech stack – Excellent knowledge of Java programming (Java 8+), practical experience with multithreading, Spring, Hibernate, Maven and JUnit, REST architecture and API communication
  • Frameworks & tools – Eclipse or IntelliJ and Git and solid knowledge of MySQL, proficient use of the Linux command line
  • Networking – Experience in network management (VLAN, IP, SNMP, MIB) is a big plus
  • Personality – Detail-oriented, passionate about creating scalable solutions while collaborating effectively with cross-functional teams
  • Language proficiency – Fluency in English and German (at least C1)

 

 

Let’s Write the Next 100 Years Together.
Join a global community striving to improve connectivity and security. We offer you hybrid and remote work practices where feasible, flexible working hours, an employee stock purchase plan, parental leave benefits, paid leave for volunteer work in your community, multiple and frequent training opportunities, professional talent management and succession planning, corporate health and well-being initiatives and a work culture which includes commitment to diversity, equity, inclusion and sustainability.

 

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These statements are intended to describe the general nature and level of work involved for this job. It is not an exhaustive list of all responsibilities, duties and skills required of this job.