Python/Devops Developer - Financial Services - Paris

About the company

Sopra Steria, a major player in Tech in Europe, with 51,000 employees in nearly 30 countries, is recognized for its consulting, services, and digital solutions activities. It helps its clients lead their digital transformation and achieve concrete and sustainable benefits. The Group provides a global response to the competitiveness challenges of large companies and organizations, by combining deep knowledge of business sectors and technologies with a collaborative approach. Sopra Steria places humans at the heart of its action and is committed to its clients to make the most of digital technology to build a positive future. In 2024, the Group achieved a turnover of 5.8 billion euros.

Your tasks

_Your missions_ You will join a client team as a Python & DevOps developer. In this role, you will be required to:

• Design, develop, and maintain applications and API REST in Python.
• Participate in the analysis of functional needs and the writing of technical specifications.
• Develop high-performance, secure, and scalable microservices.
• Ensure corrective and evolutionary maintenance of existing applications.
• Implement and optimize CI/CD pipelines.
• Automate deployments and operational tasks.
• Containerize applications with Docker and ensure their orchestration under Kubernetes.
• Deploy and administer cloud infrastructures.
• Implement Infrastructure as Code solutions with Terraform or Ansible.
• Supervise applications and infrastructures using monitoring tools.
• Analyze and resolve production incidents.
• Participate in code reviews and guarantee the quality of developments.
• Write and maintain technical documentation.
• Collaborate with Development, Infrastructure, Security, and Product teams.
• Participate in Agile ceremonies (Scrum/Kanban).

Requirements

*Development*

• Python 3.x.
• FastAPI, Django or Flask.
• API REST and microservices architecture.
• Pytest, Unittest.
• Git and version management.

*DevOps & CI/CD*

• GitLab CI/CD, GitHub Actions, Jenkins or Azure DevOps.
• Docker.
• Kubernetes.
• Helm.

*Cloud*

• Mastery of at least one cloud platform:
• Amazon Web Services
• Microsoft Azure
• Google Cloud Platform

*Infrastructure as Code*

• Terraform.
• Ansible.

*Systems*

• Linux (Ubuntu, Debian, RedHat).
• Bash/Shell scripting.

*Databases*

• PostgreSQL.
• MySQL.
• MongoDB.
• Redis.

*Monitoring & Observability*

• Prometheus.
• Grafana.
• ELK (Elasticsearch, Logstash, Kibana).
• OpenTelemetry.

*Security*

• Secrets management.
• API security.
• DevSecOps best practices.
• Rights and access management (IAM).

You are a graduate of an Engineering school, University training, or equivalent.

• Minimum 5 years of experience in a similar position
• Mastery of backend application development and API REST.
• Good knowledge of microservices architectures and distributed systems.
• Significant experience in implementing CI/CD pipelines and deployment automation.
• Strong skills in Linux and Cloud environments.
• Mastery of containerization and orchestration tools (Docker, Kubernetes).
• Knowledge of Infrastructure as Code principles (Terraform, Ansible).
• Sensitivity to security, performance, and high availability issues.
• Ability to analyze and resolve complex production incidents.
• Team spirit, autonomy, and proactive mindset.
• Excellent communication and technical simplification skills.
• Ability to work in an Agile/Scrum environment.

Reading, speaking, and writing English is necessary to hold this position.

What we offer

• A teleworking agreement to work from home up to 2 days per week depending on your missions.
• An attractive benefits package: health insurance, CSE, meal vouchers, profit-sharing, holiday and referral bonuses.
• Multiple career opportunities: more than 30 job families, as many gateways to imagine together.
• Several hundred training courses accessible autonomously with Sopra Steria Academy.
• The possibility to get involved with our foundation or our partner "Vendredi".
• The opportunity to join the Tech'Me UP collective (training, conferences, monitoring, and much more...).

Other

The world is how we shape it Job Description We are recruiting a Python/Devops Developer to join our Financial Services vertical.

An inclusive and committed employer, our company works every day to fight against all forms of discrimination and promote a respectful working environment. This is why, committed to diversity and inclusion, we encourage all applications and all profiles.