cover image
Sander

Sander

www.wearesander.com

21 Jobs

103 Employees

About the Company

Sander is a recruitment consultancy specialized in the selection of high-qualified professionals and executives in the financial, IT and human resources sectors.

Thanks to an accurate expertise in each field, dedicated work, proactive and confidential approach, our enthusiastic and dedicated team of recruitment experts guide your hiring requirements or job search successfully.

Our specialized multilingual advisors understand the market and geography you operate in and they know exactly how to align each company context with the right career objectives.

Our focus:

* Finance: Accounting, Tax, Controlling
* Technology: Software & Development, Infrastructure, Data & Analytics
* Human Resources: Talent Acquisition, HR Management, HR PB

Our DNA? Listening, transparency and confidentiality.

We are proud to say that we always explain the pros and cons of each opportunity we present.

Whether you are a company looking for a talent, or a candidate, we are confident that our expertise can add value to your recruitment or job search process.

Our success? Your satisfaction!

Listed Jobs

Company background Company brand
Company Name
Sander
Job Title
Cloud Engineer
Job Description
Job title: Senior Cloud Engineer Role Summary: Design, implement, and manage scalable cloud infrastructure with a focus on AI and enterprise networking solutions. Collaborate closely with AI, infrastructure, and security teams to ensure high-performance, compliant, and automated cloud environments. Expectations: - Deliver secure, resilient, and highly available cloud architectures. - Drive continuous improvement of IaC and CI/CD pipelines to reduce technical debt. - Provide expert guidance on networking, VPNs, data stores, and container orchestration. - Maintain operational excellence through proactive monitoring, automation, and incident response. Key Responsibilities: - Develop and maintain Terraform/CDK modules for cloud infrastructure. - Manage VPN configurations and network topology across cloud environments. - Administer cloud databases, networking, and storage services. - Implement and monitor CI/CD pipelines, ensuring automated testing and deployment. - Build and automate Docker containers and orchestrate them with Kubernetes or equivalent. - Develop Python and TypeScript scripts for infrastructure automation, monitoring, and alerting. - Conduct security reviews, ensure compliance with regulations, and incorporate best practices. - Collaborate with cross-functional teams to assess requirements, propose solutions, and validate deployments. Required Skills: - Advanced proficiency in Terraform and/or CDK for IaC. - Deep understanding of cloud networking fundamentals, including VPN implementation. - Experience with CI/CD tools (e.g., GitLab CI, Jenkins, GitHub Actions) and containerization (Docker). - Strong scripting skills in Python and TypeScript. - Solid experience working with Linux environments and Bash scripting. - Knowledge of monitoring, logging, and security best practices for cloud environments. - Ability to troubleshoot complex infrastructure issues and propose scalable solutions. Required Education & Certifications: - Bachelor’s degree in Computer Science, Information Technology, or related technical field. - Cloud certifications (AWS Certified Solutions Architect, Azure Solutions Architect, GCP Professional Cloud Architect, or equivalent) are considered a plus.
Paris, France
Hybrid
28-12-2025
Company background Company brand
Company Name
Sander
Job Title
Ingénieur Python
Job Description
**Job Title:** Senior Python Engineer **Role Summary:** Design, develop, and maintain high‑performance Python services and data pipelines for a fast‑growing B2B SaaS platform. Drive technical scalability, implement DevOps best practices, and contribute to AI/MLOps initiatives while collaborating closely with product and business teams. **Expectations:** - 5+ years of professional Python engineering experience in production‑scale environments. - Proven track record delivering SaaS B2B products. - Bilingual in English and French. - Ability to work in a fast‑paced startup/scale‑up setting and make pragmatic decisions. - Strong communication skills for non‑technical stakeholders. **Key Responsibilities:** - Build and maintain robust Python APIs using FastAPI or Flask. - Develop and operate real‑time and batch data pipelines (Pub/Sub, ClickHouse, MongoDB, SQL). - Lead critical technical migrations and refactoring efforts. - Implement DevOps, CI/CD, and observability practices on GCP (Cloud Run, BigQuery, Pub/Sub). - Monitor services with Datadog and Sentry; ensure high availability. - Collaborate with product and business teams to prioritize high‑impact work. - Participate in AI and MLOps projects (LangChain, Claude, OpenAI integrations). **Required Skills:** - Python (advanced), FastAPI, Flask, Pydantic, SQLAlchemy. - Data technologies: ClickHouse, Pub/Sub, MongoDB, relational SQL. - Cloud platforms: GCP (preferred); familiarity with AWS/Azure. - Containerization (Docker) and CI/CD pipelines. - Monitoring/observability tools: Datadog, Sentry. - AI/MLOps exposure: LangChain, Claude, OpenAI APIs. - Strong problem‑solving, code quality, and documentation habits. - Effective teamwork and stakeholder communication. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent professional experience). - Optional: GCP Associate Cloud Engineer or similar cloud certification.
Paris, France
Hybrid
Mid level
28-12-2025
Company background Company brand
Company Name
Sander
Job Title
Fullstack Python/React - Senior
Job Description
**Job Title:** Senior Full Stack Python/React Developer **Role Summary:** Design, develop, and maintain high‑performance, secure APIs and frontend features for a healthcare access platform. Lead technical decisions, ensure scalability and compliance with health data regulations, and collaborate cross‑functionally to improve patient and practitioner experience. **Expectations:** - Minimum 5 years of professional Python development experience (FastAPI, Flask, or Django). - Proven background in startup or scale‑up environments with product ownership and load‑balancing responsibilities. - Strong understanding of health‑sector data security, GDPR, and sensitive data handling. - Engineering or equivalent technical degree; aptitude for complex architectural challenges. **Key Responsibilities:** 1. Architect and implement RESTful APIs in Python (FastAPI/Flask) for services such as medical availability, teleconsultation, and appointment booking. 2. Add new platform features, focusing on data‑driven functionality and user flow improvements. 3. Optimize system reliability, performance, and scalability to support rapid user and partner growth. 4. Work closely with Product, Data, and Ops teams to align technical solutions with business goals and regulatory standards. 5. Participate in technology road‑mapping, architecture reviews, and best‑practice evangelization. 6. Maintain CI/CD pipelines, automated testing suites, comprehensive API documentation, and rigorous code quality checks. **Required Skills:** - Python: FastAPI, Flask, Django. - API design (REST, OpenAPI), authentication, rate limiting. - Front‑end React (basic proficiency) for UI integration. - CI/CD, Docker, Kubernetes, or similar container orchestration. - Automated testing (unit, integration, API tests). - Performance tuning, caching, database indexing. - Secure coding, data privacy, GDPR compliance. - Strong communication, problem‑solving, and teamwork in a distributed setting. **Required Education & Certifications:** - Bachelor's or Master’s degree in Computer Science, Engineering, or related field (or equivalent technical experience). - Certifications in secure coding, API management, or cloud architecture are a plus.
Paris, France
Hybrid
Senior
26-12-2025
Company background Company brand
Company Name
Sander
Job Title
Ingénieur fullstack C++ - Vidéo production
Job Description
Job Title: Full Stack C++ Engineer – Video Production Role Summary: Develop and maintain a performance‑critical AI overlay for video‑production cameras. Convert research‑grade Python algorithms into production‑ready C++ code, optimize for speed and memory, and ensure reliability in real‑time, industrial environments. Expectations: - Deliver a 5× reduction in execution time for core AI modules. - Produce maintainable, well‑documented C++ code that passes extensive unit and functional testing. - Operate with a strong focus on clean code, long‑term ownership, and robust production monitoring. Key Responsibilities: - Translate and industrialize Python‑based AI prototypes into efficient C++ implementations. - Optimize data structures, implement parallelism, and manage memory for maximum performance. - Develop core software components that run 24/7 in mission‑critical contexts. - Design and enforce comprehensive monitoring, automated testing, and CI/CD pipelines. - Package, deploy, and maintain Linux distributions for seamless production roll‑outs. Required Skills: - Strong proficiency in modern C++ (C++14/17/20) with deep knowledge of algorithms and data structures (minimum 5 years of professional experience). - Expertise in performance tuning, single‑threaded and multi‑threaded optimization, and real‑time/embedded systems. - Proven ability to convert Python proof‑of‑concepts into clean, production‑grade C++ code. - Proficiency in Linux system development, packaging, and deployment. - Experience with computer vision or multimedia frameworks (e.g., GStreamer) is a plus. - Commitment to clean code practices, thorough testing, and long‑term code ownership. Required Education & Certifications: - Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical field. - No specific certifications required; industry‑aligned experience is essential.
Paris, France
Hybrid
26-12-2025