Turkcell Tech Stack

Telecom operator scaling fiber infrastructure and LLM-driven enterprise services

Telecommunications Istanbul, Turkey 5,001–10,000 employees Public Company

Turkcell runs a converged telecom backbone across mobile and fixed networks, with a tech stack heavy on routing protocols (MPLS, BGP, RSVP-TE) and virtualization (Kubernetes, Docker, OpenShift). Active adoption of SAS, Python, and GitHub Copilot alongside LLM integration projects signals a shift toward data-driven operations and AI-assisted customer engagement. The hiring acceleration skews senior engineering and operations roles, matching their fiber buildout and network optimization priorities.

Tech Stack 200 technologies

Core StackPython Java Go gRPC Kubernetes Redis Elasticsearch Kafka Docker OpenShift Spring Oracle PostgreSQL MPLS IPsec RPA ITIL Spring Boot REST SOAP CI/CD Ericsson Huawei OSPF IS-IS BGP RSVP-TE UNIX SQL Fiber+170 more

AdoptingSAS Python GitHub Copilot Cursor Claude

What Turkcell Is Building

◆Challenges

Optimizing network performance
Cross-selling and upselling opportunities
Developing new business opportunities
Budget tracking for leased line opex
Performance optimization
Improving customer network experience
Ensuring service quality
Managing radio network capacity
Balancing short-term needs with scalability
Voice traffic capacity planning

▲Active Projects

Cross-selling and upselling initiatives
Fiber optic infrastructure deployment
Fiber network deployment
System integration projects
Brand communication roadmap development
Budgeting for leased line opex
Llm integration
Installation of network and firewall devices at customer locations
Dwdm backbone transport network service continuity
Hbys system management

Hiring Activity

Accelerating110 roles · 65 in 30d

Department

Engineering

Ops

Sales

Data

Marketing

Product

Security

Support

Seniority

Senior

Mid

Manager

Junior

Director

Intern

Lead

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About Turkcell

Turkcell is a public telecom operator serving consumers and enterprises in Turkey with voice, data, TV, and value-added services across mobile and fixed networks. The company is actively deploying fiber optic infrastructure alongside DWDM backbone transport and enterprise firewall/network equipment installation. Engineering is focused on network performance optimization, radio capacity management, and service quality assurance, while commercial teams drive cross-selling and new business development. Operations and finance work on leased-line opex tracking and budgeting for network scaling.

HeadquartersIstanbul, Turkey

Company Size5,001–10,000 employees

Hiring MarketsTurkey, United Kingdom

Frequently Asked Questions

What tech stack does Turkcell use?

Core routing (MPLS, BGP, RSVP-TE, OSPF, IS-IS), virtualization (Kubernetes, Docker, OpenShift), messaging (Kafka), search (Elasticsearch), caching (Redis), APIs (REST, SOAP, gRPC), and databases (Oracle, PostgreSQL).

Where is Turkcell headquartered?

Istanbul, Turkey. The company is also hiring in the United Kingdom across engineering, ops, and sales functions.