Recrutement de 01 Telco/IT Developer

Entreprise: ORANGE
Niveau d'etude: Non precise
Localité: Pologne / Varsovie
Date limite: 2025-06-27

Recrutement de 01 Telco/IT Developer
CDI, CDD - Telco/IT Developer
Telco/IT Developer
ref :ETP1148761 | 27 mai 2025

date limite de candidature : 27 juin 2025

votre rôle

Design, develop, and maintain software solutions for telecom/IT systems.
Collaborate with cross-functional, international teams to implement business-critical features.
Optimize and enhance system performance for high-availability environments.
Develop and integrate APIs for internal and external systems.
Ensure code quality through testing, debugging, and code reviews.
Participate in the CI/CD pipeline setup and maintenance.
Support and troubleshoot production issues to ensure system stability.
Stay updated on industry trends and emerging technologies in telecom.
Contribute to the automation of processes and workflows.
Document technical solutions and system changes.
Act as technical specialist delivering knowledge and solutions for Charging (ZTE, Huawei, Ericsson, others…) and Voice Monetisation (ZTE, Microsoft, others…)
Make technology/best development practises recommendations and harmonise technology development across the Orange footprint (global, local)
Implement technical security aspects of proposed solutions in all areas of competence
Collaborate to design and apply security standards, systems, and authentication protocols, as well as best practice for security products
IT & services strategy: contribute to and implement Orange enterprise architecture standards (examples: TMF ODA and APIs, etc)
Contribute to RFP, to make strategic decisions and technology recommendations across Orange Grou
votre profil

Technical University level education
Working knowledge of mobile operator telecom technical areas – services, sessions control, charging
Working knowledge of applications and platforms security
Familiarity with relevant industry standards and protocols
Programming Languages: Knowledge of Java and Pythonon.
Web Development:Expertise in HTML and CSS for front-end development & Strong knowledge of JavaScript and TypeScript.
CI/CD and DevOps: Hands-on experience with CI/CD pipelines using GitLab.
Agile Development: Proven experience working in Agile/Scrum development environments.
Version Control: Strong understanding of Git and version control workflows.
Frameworks and Libraries: Familiarity with modern frameworks (e.g., React, Angular, or Vue.js) is a plus
Strong debugging and problem-solving skills.
Experience with unit testing, integration testing, and test automation.
Ability to collaborate effectively with cross-functional teams.
Knowledge of cloud platforms and contenerisation (e.g., OTC, GCP, AWS, Azure)
Experience with RESTful APIs and microservices architecture
Docker containers
Telco knowledge:
- SS7 protocols & SIP
- Jain Slee specification (nice to have)
- Network Traffic Analysis (wireshark)
Experience with RESTful APIs and microservices architecture
Being open for technical trainings and knowledge sharing, deliver high-quality work while working in office or at home
Being open for diversity in professional work
Command of Englis
At least 3+ years of experience in software development, including designing, building, and integrating high-availability systems. Proven expertise in delivering business-critical applications with a focus on clean, efficient, and maintainable code.
le plus de l'offre

Act as an Expert/Developer in defining the technical strategy for 4G/5G Mobile Services Revenue Management (Charging) and Voice Monetisation (OSG - Open Services Gateway) enablers, with a strong focus on security and evolution towards future network technologies.

Collaborate within an international team (Tunisia, Egypt, France, Poland) supporting operations across 26 Orange countries in MEA and Europe.

Design and develop end-to-end voice and data services for mobile networks, promoting scalable, global, and shared solutions within the Orange Group.

Innovate and contribute to the implementation of next-generation IT and Telecom solutions to meet future market demands.

salaire & avantages

Group insurance
Employee pension scheme (after joining, we contribute 7% of the total salary)
Internal job market
Private healthcare
Sports card
Wellness programs
Feedback culture
Development programs
Foreign language learning platform
Financial bonus for referring friends to work
Discounts on Orange services (fiber optic, telephony, Orange Energy)
entité

Orange Innovation

contrat
CDI, CDD

Eligible au télétravail

Administrative and Technical Assistant pour The Geodes Oil & Gas

Niveau d'etude: BAC | Afrique du Sud / Le Cap | Date limite: 26-11-2026

Recrutement de 01 Storekeeper Assistant G3 pour World Food Programme

Niveau d'etude: Non precise | Tchad / N'Djamena | Date limite: 20-07-2026

Recrutement de 01 Programme Policy Officer Consultant Level II pour Banque Africaine de Développement

Niveau d'etude: BAC + 3 | Ghana / Accra | Date limite: 20-07-2026

Recrutement de 01 Responsable de la planification budgétaire pour TechnoServe

Niveau d'etude: BAC + 3 | Bénin / Cotonou | Date limite: 14-07-2026

Recrutement de 01 Assistant Juridique pour Coris Bank International

Niveau d'etude: BAC + 3 | Sénégal / Dakar | Date limite: 08-07-2026

Recrutement de 01 HR and Administration Assistant pour Save The Children International

Niveau d'etude: Non precise | République démocratique du Congo / KINSHASA | Date limite: 13-07-2026

Recrutement de 01 Conseillère vendeuse / Conseiller vendeur pour ORANGE

Niveau d'etude: Non precise | France / Paris | Date limite: 13-07-2026

Recrutement de 01 EOI - Recruitment of Management Consultant Business Expert - SNBT pour Banque Africaine de Développement

Niveau d'etude: Non precise | Côte d'Ivoire / Abidjan | Date limite: 13-07-2026

Recrutement de 10 CHARGES D’AFFAIRES pour Une Entreprise de la place

Niveau d'etude: BAC | Burkina Faso / Ouagadougou | Date limite: 13-07-2026

RECRUTEMENT DE STAGIAIRES PROFESSIONNELS pour BAROMETRE

Niveau d'etude: BAC + 3 | Bénin / Cotonou | Date limite: 13-07-2026

Recrutement de 01 Program Manager Market Systems for Employment (MS4E) promoting Resilience (PROPEL program) pour Mercy Corps

Niveau d'etude: Non precise | Sénégal / Dakar | Date limite: 20-07-2026

Recrutement de 01 UNHCR-Psychologist pour Save The Children International

Niveau d'etude: Non precise | Egypte / Caire | Date limite: 07-07-2026

Recrutement de 01 Project Officer - Innovation in Sustainable Design pour UNDP

Niveau d'etude: BAC + 3 | Egypte / Caire | Date limite: 10-07-2026

Recrutement de 01 UN DIRECTEUR COMMERCIAL (H/F) pour ICI Partenaire Entreprises

Niveau d'etude: BAC + 5 | Burkina Faso / Ouagadougou | Date limite: 06-07-2026

Recrutement de 01 UN DIRECTEUR TECHNIQUE (H/F) pour ICI Partenaire Entreprises

Niveau d'etude: BAC + 5 | Burkina Faso / Ouagadougou | Date limite: 06-07-2026