Big Data Systems Engineer
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Big Data Systems Engineer Senior M/F

V3D is a pioneer in Quality of Experience (QoE) for Telecom Operators. Our software development skills and understanding of telecom operators needs allow us to offer a solution for monitoring voice and data quality directly from smartphones and broadband devices. Our mobile application, integrated as SDK, is currently deployed to several millions of handsets in the world. V3D is part of SoftAtHome, a company that develops specific firmware to run Operator home devices (gateway, routers, set-top boxes, voice assistants).

We are developing our business and growing our team in an exciting international environment. The various open positions offer the potential to fully participate to the fast development of the company and create new solutions in a dynamic team.

V3D, it’s also 30 people working in Lyon in stimulating work environment. We are attached to our start-up and local spirit, while acting globally as part of a larger group with an international reach. V3D is a talented and innovating team taking good time working together on solution excellence.

Within a team of passionate expert, as Big Data Systems Engineer Senior M/F, you will help build up, maintain, and troubleshoot our Big Data infrastructure.


Joining our dedicated Customers Operations team, you will ensure both deployment and configuration of our customers’ solutions, integrated at Customer premises or alternatively onto one of our Data Center Cloud.

You will act as an architect for the technical solutions and systems and will be consulted during the presales phase in order to define and estimate adequate solutions for prospects. You will be responsible for the availability and performance of our production platforms; you will contribute in setting up adequate monitoring systems and you will make sure customers’ data environment are secured.

You will be asked to help qualifying technical incidents raised by our customers.

Your responsabilities:

  • Architect of systems IT Telecom / Solutions for SoftAtHome & V3D
  • Integration and Monitoring of the customers solutions
  • Technical support on the software, qualification and follow up issue’s resolution
  • Industrialization, optimization of the processes & Documentations


You acquired a strong knowledge in software engineering, computer sciences or related disciplines. You have got working experience of at least 7 years in such domain, preferably in the Telecommunications industry.

With a good understanding of software development processes, you are familiar with software architecture running on LINUX, vmWare, Apache, Elastic Search, Hazelcast, MySQL, PHP, Zabbix, Grafana, Ansible, JAVA.

You have good communication skills and are a strong team player.


System engineering and networking: Linux OS, Virtualization (vmWare), Apache, Firewalling, Zabbix, Ansible, Docker, Jenkins…

Computer knowledge: Java, Elastic Search, Hazelcast, MySQL, Cassandra

Knowledge of the Telecom IT industry and mobile operator networks architecture (Data, Radio, 3G, 4G) are highly appreciated

Languages: French, English, written and spoken.


  • Type of contrat: Full time
  • Salary: depends on profile
  • Starting: ASAP
  • Location: Lyon, FR.

LIFE AT V3D, a SoftAtHome company

  • State-of-the-art laptop, docking station and 3 large screens to code comfortably,
  • A smartphone with unlimited voice and data,
  • Parking space for your car, your scooter or your bike if you’re the athletic kind,
  • Free coffee, mandatory for most of us, regular “croissants” for breakfast and let’s not forget our internal baby foot challenges!

Interested by our mission & sharing our values?

Send your resume to