GEO Satellite Control Software Engineer

Eutelsat; Issy-les-Moulineaux; Sur place; EUR 70 000 - 110 000; Plein temps

Avantages offerts par ce poste

Flexible schedules

Hybrid/remote work options

Résumé du poste

Eutelsat Group seeks a GEO Satellite Control Software Engineer in Issy-les-Moulineaux to lead architecture, development, and maintenance of critical satellite control systems. You will liaise with satellite operations, network engineers, and external partners in a highly technical environment.

The role emphasizes 24/7 on-call readiness, on-site collaboration, and ongoing software evolution to ensure high availability across the GEO fleet, with exposure to ISO 9001 and ISO 27001 standards.

Qualifications

• Degree in Computer Science, Software Engineering, or Electronics.
• Proven experience in software engineering for complex or mission-critical systems.
• Fluent English; French and Spanish are plus.

Responsabilités

• Contribute to the architecture, development, and maintenance of satellite control software systems.
• Ensure consistency, maintainability, and performance across the ground segment.
• Coordinate and supervise software maintenance activities and releases.
• Support software validation, integration, and deployment into operational environments.

Connaissances

C

Python

Java

Linux

Scripting

Ansible

Nexus

Docker Swarm

VMware

REST APIs

mtls

Formation

Bachelor's degree in Computer Science/Software Engineering/Electronics

Outils

Nexus

Docker Swarm

VMware

Ansible

MariaDB

MongoDB

InfluxDB

ClickHouse

REST APIs

Cloud/Storage technologies

Description du poste

Be part of a new era in communications, transforming connectivity with Eutelsat Group – the world’s first GEO-LEO integrated global satellite operator.

As a leader in satellite communications, we provide global connectivity solutions - connecting businesses, communities, and governments around the world. We can connect you at on land, at sea and in the air. We also deliver broadcast television channels and packages, transmitting vital news reports around the world.

With Eutelsat Group You’ll Get To:

• Pioneer the future of Space Technology
• Bring connectivity to remote frontiers
• Collaborate with customer-centric experts
• Embrace cultural diversity in our global team

In a dynamic industry where passion drives our teams to make a difference to become the most trusted partner for global satellite connectivity, you will elevate your skills in a stretching, rewarding, and meaningful environment. At Eutelsat Group, we’re united by inclusion and diversity, striving for gender balance and social responsibility, on Earth and in Space.

Why Eutelsat Group?

• Commitment to Diversity & Inclusion: With colleagues from over 75 countries, we embrace our global DNA and are committed to creating an inclusive workplace. We are proud that one-third of our executive team and 60% of our board are represented by women.
• Ways of Working That Drive Us: As \"One Team,\" we work collaboratively towards shared goals, with customer-centricity, respect, and inclusivity as our guiding principles.
• Sustainability at Our Core: At Eutelsat Group, sustainability is more than just a word; it’s woven into our strategy. We’re dedicated to balancing social, environmental, and economic growth — both on Earth and in space.
• Work-Life Balance: We offer flexible schedules and hybrid/remote work options to help you balance your personal and professional life. At Eutelsat Group, we are committed to supporting your well-being and ensuring you have the flexibility you need to succeed both at work and at home.

Job Overview

We are looking for an enthusiastic and skilled GEO Satellite Control Software Engineer to join our team and play a critical role in ensuring the reliability, evolution, and operational availability of business-critical software used for GEO satellite control.

In this position, you’ll work closely with satellite operations engineers, system and network engineers, software providers, and internal support teams, contributing directly to our ongoing projects and initiatives. This is a unique opportunity to make a significant impact within an organization that values growth, teamwork, and professional development.

Who You Are:

You are a highly motivated and rigorous software engineer with a strong background in complex systems and mission-critical environments. You thrive in collaborative and cross-functional settings, and you are comfortable working at the intersection of software engineering, system operations, and infrastructure.

• Strong analytical and problem-solving skills, with the ability to handle complex technical challenges
• A structured and methodical approach to software development and maintenance
• A high level of autonomy and responsibility in ensuring system reliability
• Excellent communication skills, enabling you to interact effectively with both technical and operational stakeholders
• A strong commitment to quality, security, and continuous improvement
• Willingness to contribute to on-call rotations and ensure 24/7 operational continuity after gaining sufficient experience in the role

What You’ll Do:

• Contribute to the architecture, development, and maintenance of satellite control software systems
• Ensure consistency, maintainability, and performance of software applications across the ground segment
• Analyze change requests and anomalies, define technical specifications, and coordinate their implementation
• Support software validation, integration, and deployment into operational environments
• Define and evaluate software architecture evolutions in line with future operational needs
• Collaborate with contractors in Germany and Spain, ensuring technical follow-up and delivery quality
• Provide technical expertise and support to satellite operations teams and end users
• Coordinate and supervise software maintenance activities and releases
• Ensure compliance with quality (ISO 9001) and security (ISO 27001) standards
• Maintain proper configuration management and documentation of software systems
• Support satellite launch and in-orbit validation phases
• Contribute to operational continuity, including participation in 24/7 on-call duty rotations

What You’ll Need:

• Degree in Computer Science, Software Engineering, or Electronics
• Proven experience in software engineering for complex or mission-critical systems (satellite control is a strong plus)
• Strong knowledge of:
• Software architecture for distributed and operational systems
• Software development lifecycle and maintenance methodologies
• Programming and technologies such as C, Python, Java, Linux, scripting, Ansible, Nexus, Docker swarm, VMware, databases (MariaDB/Mongo/Influx/ClickHouse), mTLS, REST APIs, cloud/storage technologies
• Experience with system integration and operational environments
• Understanding of software project management principles
• Basic knowledge of satellite communications or similar domains is a plus
• Fully fluent English written and spoken, French and Spanish is a plus
• Strong organizational skills and attention to detail
• Eligibility to work in the European Union is mandatory.

Where You’ll Work:

You will be based in Issy-les-Moulineaux, Paris, in a highly technical and operational environment dedicated to satellite control systems within the Engineering Department, working closely with engineering and operations teams.

The role involves:

• Collaboration with cross-functional teams and external partners
• Work in a mission-critical environment requiring high availability and reliability
• Participation in a 24/7 on-call rotation to ensure continuous system operations
• A dynamic setting combining engineering, operations, and real-time system support, with direct impact on satellite fleet performance

Home office may be considered after completion of the initial training period and subject to operational constraints. However, given the highly technical and mission-critical nature of the role, the position is primarily based on-site, where access to systems and close collaboration with operational teams are essential.

The Eutelsat Group treats the protection of personal data submitted to it seriously. By submitting this application, you agree to the collection and retention of your personal data by the Eutelsat Group and acknowledge notice of, and understand the terms of Eutelsat’s Privacy Policy (as amended from time to time).

This role is a Eutelsat Group job opening; all of our open roles are posted on the current OneWeb and Eutelsat websites. Please note that when you are applying, your application may be seen by both teams.