Full-Stack Developer

**About the role**:
CTIO is in charge of decision-making information systems, serving Orange Business different line of businesses such as marketing, pre-sales, sales, production, after-sales services, and customer-service for both France and international domains.

**Key Tasks and Responsibilities**

The full-stack developer will be working closely with the technical lead, the SCRUM master managing the project, the developers in addition to the product IT delivery manager.

In an Agile context, the full-stack developer is required to undertake the following responsibilities:

- Getting the development requirements from the agile tool / user stories prepared by the business analyst.
- Develop new user-facing features
- Build efficient back-end features in Python.
- Designing and developing of APIs on a high quality level.
- Managing the interchange of data between big data platform and front-end components.
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI/UX designs
- Monitor and ensure high quality control on both designs and s/w code.
- Contributing in ensuring the completion of the planned sprint as scheduled
- Maintaining the software workflow management with a project management tool (GitLab)
- Collaborating with other developers, UX/UI designers and other team members to establish objectives and design more functional, cohesive codes to enhance the user experience.
- Ability to understand and disseminate requirements information from requirements documents into practical work instructions such as Jira User stories.
- Analyze and provide suggestions to identify and improve backend performance and usability. Focus on building scalable backend solutions is a mandate.
- Estimate level of effort, and offer suggestions to improve processes.
- Implementation of security and data protection.
- Prepare technical documentation

**About you**:
**Functional Skills**:

- Strong ability to work in a team
- Adept at various technologies
- Excellent written and verbal communication skills
- Time management

**Technical Skills**:

- Proficiency in the following skills and technologies:

- Knowledge of frontend programming frameworks (Angular, Bootstrap)
- Python using Django as a Python framework.
- Java spring boot, is a plus
- Hands on knowledge of Hadoop, Spark, Kafka, Hive, Impala, Sqoop, Oozie, Hbase, YARN, Zookeeper, Scala, HUE
- Relational Databases (MySQL/ SQL server/ PostgreSQL ).
- No SQL databases (MongoDB/Cassandra).
- Development of RESTful APIs.
- CI/CD Development.
- GIT/GITLAB.
- Linux and shell scripting.
- Implementing data security capabilities such as tokenization, encryption and anonymization.
- Good experience in working in Agile and DevOps is a plus
- ITIL foundation knowledge (certificate is a plus)

**Educational background**:

- B.Sc. in computer science or equivalent
- Fluent in English, French is a plus

**Professional Experience**:
2+ Years work Experience in software development activities

**Additional information**:
N/A

**Department**:
Chief Technical Info Office

L’ambition d’Orange Business est de devenir l’intégrateur réseaux et numérique de référence en Europe, en nous appuyant sur nos forces autour des solutions de connectivité nouvelle génération, du cloud et de la cybersécurité.

Nos 30 000 femmes et hommes présents dans 65 pays, dont chaque voix compte, sont tous animés par la même détermination et le même esprit d’équipe, pour construire les solutions digitales d’aujourd’hui et de demain et créer un impact positif pour nos clients, pour leurs salariés et pour la planète.

Nous offrons des opportunités passionnantes grâce à des projets innovants dans la data et le digital, le cloud, l’IA, la cybersécurité, l’IoT, ou encore le digital workspace et le big data.
- Venez vivre cette aventure avec nous

**Contract**:
Regular