il y a environ 2 mois

Full Stack Developer - Sales Ops Team EFFICIENT IP

Network management and security solutions for organizations.

Postuler

CDI

La Garenne-Colombes

Télétravail occasionnel

Salaire : non spécifié

> 5 ans

il y a environ 2 mois

Les compétences que l’on cherche

Sens de l’observation

Connaissances en cybersécurité

Prompt engineering

Cloud & infrastructure

Autonomie

+42

Votre nouvelle entreprise

280 collaborateurs

Software

SaaS / Cloud Services

Cyber Security

Créée en 2004

At EfficientIP, we empower organizations to take control of their network infrastructures in an increasingly connected world.
Since 2004, we have been helping businesses enhance security, efficiency, and growth by providing innovative and reliable solutions.

With an international presence, our expertise enables organizations to :
✔Control their networks by overcoming management complexity and reducing misconfigurations.
✔Automate operations to streamline time-consuming NetOps tasks and processes.
✔Secure their infrastructures by addressing security gaps left by traditional firewalls and IPS.

Our success is driven by the collective strength of our teams, R&D, Support, Delivery, IT, Sales, Finance, HR, and Marketing, who work together to deliver tailored solutions and expert guidance to over 1,000 customers worldwide.

Beyond technology, we value innovation, collaboration, and customer success, striving to make a meaningful impact for every organization we serve. Whether it’s optimizing infrastructures, improving business resilience, or ensuring seamless operations, we are here to support our customers every step of the way.

Vos missions au quotidien

As part of our AI transformation journey, we are building a new generation of internal business applications and AI-powered solutions that will dramatically improve productivity across different divisions such as Sales, HR, Marketing, Customer Success, Renewals, Finance, Operations, etc..

To support this strategy, we are looking for a highly talented Full Stack Developer who enjoys building innovative applications, integrating AI technologies and turning business ideas into production-ready solutions.

As a Full Stack Developer, you will work directly with the VP of Operations & Productivity and business stakeholders across the company to design, build and deploy internal applications that automate business processes and accelerate business execution.

Unlike traditional software engineers who primarily build customer-facing products, you will develop strategic internal platforms, AI assistants, business applications and automation solutions that transform how EfficientIP operates.

You will combine software engineering, AI integration and rapid prototyping to deliver impactful solutions in a fast-moving environment.

We are looking for builders – People who love taking an idea on Monday and putting a working application in users’ hands by Friday.

Key Responsibilities

Build intuitive, responsive web applications using modern front-end frameworks.
Integrate Large Language Models into business workflows and applications.
Design and develop AI assistants, AI agents and intelligent workflow automations.
Build secure integrations with internal systems and third-party SaaS platforms, including CRM, ERP, Google Workspace and other business applications.
Develop workflow automations using APIs, webhooks and orchestration platforms such as n8n.
Design and optimize data pipelines, SQL databases and business reporting solutions.
Build dashboards and internal tools that improve visibility and operational efficiency.
Rapidly prototype innovative ideas and evolve successful prototypes into production-ready solutions.
Deploy and operate applications in production using modern cloud infrastructure.
Monitor application usage and continuously improve solutions based on user feedback and business impact.
Evaluate emerging AI technologies and identify opportunities to apply them to real business challenges.
Collaborate closely with Sales, Marketing, Customer Success, HR, Finance, IT and other business teams to translate business needs into elegant technical solutions.
Ensure high standards of code quality through testing, documentation, version control and GitLab CI/CD.
Continuously improve application performance, scalability, security and maintainability.
Stay up to date with the latest AI technologies, software engineering best practices and automation platforms.

Ce que l’on cherche

Experience & Background.

Strong ownership mindset.
Bias for action.
Ability to thrive in a fast-paced environment.
Comfortable navigating ambiguity.
Ability to understand complex business processes and translate them into elegant technical solutions.
Ability to prioritize speed without compromising quality.
Strong full-stack engineering skills.
Passion for AI and emerging technologies.
Product mindset with strong attention to user experience.
Excellent analytical and problem-solving skills.
Curious, autonomous and pragmatic.
Comfortable working directly with non-technical stakeholders.
Strong communication skills.
Continuous learner who enjoys experimenting with new technologies.

Technical skills

→ Backend

Strong Python development skills.
PHP
Experience with FastAPI, Flask or Django.
REST API design.
Authentication (OAuth, JWT, SSO).
SQL databases (PostgreSQL, MySQL…).
Experience with NoSQL databases is a plus.
→ Frontend
React
Javascript, TypeScript
Next.js
HTML5
CSS, Tailwind CSS
Modern UI development
→ Cloud & Infrastructure
Google Cloud Platform is a strong advantage
Cloud Run, Cloud Function,Cloud Build, Cloud Scheduler
Firebase
BigQuery
Cloud Storage
Docker
CI/CD using GitLab
Vertex AI
Secret Manager
Pub/Sub
→ AI

Experience with modern AI technologies including:

LLM APIs (Gemini, Claude, OpenAI…)
AI-assisted development tools (Claude Code, Cursor, GitHub Copilot…)
Prompt Engineering
AI Agents
Retrieval Augmented Generation (RAG)
Model Context Protocol (MCP)
Vector databases
Function Calling / Tool Use
→ Automation

Experience integrating SaaS applications through:

Google Apps Script
REST APIs
Webhooks
Google Workspace
CRM platforms
Workflow automation tools (n8n, Zapier or similar)
→ Typical Technology Stack
Python
React / Next.js
FastAPI
Google Cloud Platform
BigQuery
Firebase
GitLab
Docker
n8n
Google Workspace APIs
Claude Code, Google Vertex AI, Gemini and MCP
SQL & NoSQL databases

→ Nice to have

Experience with Google Vertex AI.
Experience designing and deploying AI agents.
Experience with LangChain, LangGraph, CrewAI or similar frameworks.
Experience with data analytics and visualization (Plotly, Dash, Looker Studio, BigQuery).
Experience with Google Apps Script.
Experience with authentication systems (Google Workspace, OAuth, SAML).
Experience with observability and monitoring.
Knowledge of cybersecurity principles.

Success Measures

Success in this role means delivering high-impact applications that save hundreds of hours across the business, accelerate decision-making and help teams leverage AI in their daily work.

Why Join EfficientIP?

Why This Role Matters