Strength. Care. Growth
A1 Competence Delivery Center is a vital component of A1’s telecommunications business. Acting as an expertise hub, CDC is dedicated in delivering full range of high-quality IT, network, financial and HR to support A1’s operations across all OpCos, independent of location.
Using the power of A1 Group and leveraging bynergies, CDC enables transparency of resources, key skills and knowledge expansion and personal career growth opportunities’, paired with job stability.
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You will know we are the right place for you, if you are driven by:
- Opportunities to learn and build your career;
- Meaningful work in a stable and fast-paced company;
- Diversity of people, projects, and platforms;
- A supportive, fun, and inspiring place to work.
Would you like to join us?
Your daily routine would include:
- Design and maintain our SDN capabilities, exposing firewalling, routing and peering capabilities to customers through an API;
- Work on Rust/ebpf dataplane;
- Work on the go agent that configures the dataplane;
- Work on the orchestration software to make the system configurable by the customer;
- Monitor system performance and troubleshoot issues;
- Participate in code & changes reviews;
- Take part in the on-call rotation after a training period;
- Collaborate with cross-functional teams to identify and address technical issues.
We’ll know you can make it if you:
- Have experience with cloud infrastructure;
- Have a background in systems programming and networking;
- Are familiar with the packet handling primitives of eBPF, or have experience handling production traffic through eBPF programs;
- Have meaningful experience with Golang, Rust or other low-level programming languages;
Our gratitude for the job done will be eternal, but we’ll also offer you:
- Innovative technologies and platforms to “play†with;
- Modern working environment for your comfort;
- Friendly, ambitious, and motivated teammates to support each other;
- Thousands of online and in-person learning opportunities to grow;
- Challenging assignments and career development opportunities in multinational environment;
- Attractive remuneration package;
- Flexible working schedule and opportunity for home office;
- Numerous additional goodies, including, but not limited to free A1 services, discounts, health insurance and services, sports center, childcare, team and family events, etc.
Not sure yet? See us in action in our A1 Blog.
Any questions? Contact Nadya Georgieva.
Sounds good? Apply now!
Deadline for application: 16.07.2025
Only shortlisted candidates will be contacted.