Thousands of qualified IT & consulting freelancers. Describe your need in one sentence: our AI search reads the CVs, understands context and ranks profiles by match score.
In plain language, like to a colleague: “senior React developer, Paris, available within a month”.
It turns your sentence into criteria, explores the CVs and surfaces genuinely relevant profiles.
Each profile is scored with the reason why. The TOP 5/10 comes first.
Employment contract, pension contributions, health cover and unemployment insurance: you are a fully protected employee.
You choose your missions, your clients, your daily rate and your pace. Aventys never decides for you.
Professional expenses, employee savings, dedicated advice: we maximize your net income, fully compliant.
Every IT profession family, from development to consulting.
3 missions available
2 missions available
2 missions available
2 missions available
2 missions available
2 missions available
1 missions available
1 missions available
0 missions available
Plateforme marketplace
Set up the automated testing strategy of a marketplace: Playwright framework, GitLab CI integration, non-regression tests on critical journeys (payment, seller onboarding), QA team upskilling.
ETI services B2B
Sales Cloud rollout for a B2B services mid-cap: business workshops, configuration (Flows, validation rules), targeted Apex development, data migration, key user training and change management.
Acteur fonds d'investissement
Build order-processing microservices for an investment funds player: Java 21, Spring Boot 3, Kafka, load testing, high resilience requirements. Regulated context (CSSF), 2 remote days.
Groupe logistique
Lead the migration of 2 datacenters to a hybrid setup (colocation + Azure): planning, coordinating infra/network/security teams, cutover windows, COMEX reporting. On-site presence required in Metz.
Éditeur RH SaaS
HR SaaS vendor overhauling its design system and onboarding journeys: UX audits, user testing, high-fidelity Figma mockups, design system documentation, daily pairing with front-end devs.
Opérateur de services essentiels
SOC reinforcement for an essential services operator (NIS2): L2/L3 incident handling, threat hunting on Sentinel, detection rule improvement, crisis exercises. Occasional paid on-call.
Partners
IT missions
Covered professions
Average payout ratio
Employee status, freelance freedom — in three steps.
On our IT jobboard or with your own clients: you choose your missions and your daily rate.
Our simulator computes your net salary. Aventys issues your employment contract and invoices your client.
Payroll, contributions, insurance, admin: we handle everything. You remain a protected, supported employee.
IT consultants, key accounts, IT services companies and leading platforms.
Scale-up e-santé
Fast-growing e-health scale-up seeks a DevOps engineer to industrialize its AWS platform: EKS migration, Terraform IaC, observability (Prometheus/Grafana), security hardening (ISO 27001 underway). Full remote, weekly remote architecture board.
Éditeur SaaS B2B
B2B SaaS vendor adding GenAI capabilities to its product: RAG pipeline design, model evaluation, MLOps industrialization (deployment, monitoring, costs), guardrails and AI Act compliance. International product team, full remote Europe.
Plateforme marketplace
Set up the automated testing strategy of a marketplace: Playwright framework, GitLab CI integration, non-regression tests on critical journeys (payment, seller onboarding), QA team upskilling.
Entrust us with your IT needs: expert consultants under a secure contract, with zero administrative burden for you.
Post a missionSwitch to umbrella employment: invoice your missions freely while keeping full employee protection.
Create my accountEvery setup is different: the right pack depends on your profile, options and missions. Let’s talk.
Terms personalised to your situation
Terms personalised to your situation
Terms personalised to your situation
21 expert guides to succeed in IT umbrella employment.
