At OSS Ventures we're looking for a First Hires in Our Startups to join our team.

TL;DR

Position also known as (or close to) : Founding Engineer / Lead Developer – Operations Manager / Deployment Strategist – Sales Development Representative – Account Executive
Location(s) : Paris (HQ), France, Remote EU-friendly
Salary range : Competitive (early-stage equity possible depending on role/seniority)
Type of Contract : CDI / Internship / CDD
Direct reporting line : Startup Founders (CEO / CTO)
Start date : ASAP (continuous pipeline)

Companies Introduction

Our Ambition : Build the next generation of category-defining B2B companies in Europe.
Our Mission : Partner with exceptional founders and their first hires to crack industries where technology changes the rules.
Our Story : OSS Ventures is a startup studio & VC. We co-found startups from scratch and scale them with experienced operators. We’ve launched 22 companies in 5 years.
Our Values : Trusting team excellence – Fail, learn, succeed – We eat what we kill – Compound the system – Build something the world needs – Think and do it quick.
Our Team : A mix of entrepreneurs, engineers, and operators obsessed with building companies that matter.

Why we need you

Founding Engineer / Lead Developer → You’ll own the first lines of code, design the MVP architecture, and set the foundations for a scalable product side by side with the CTO.
Operations Manager / Deployment Strategist → You’ll structure the first processes, handle client onboarding, and ensure the startup delivers on its promises while scaling operations.
Sales Development Representative (SDR) → You’ll open doors with the first clients, qualify leads, and set the tone for how we create opportunities in a new market.
Account Executive → You’ll own the first deals from demo to close, shaping the playbook of how the startup wins its first 10 customers.
In a nutshell : you’ll be in the 0 → 1 phase of a startup, working hands-on to turn vision into reality.
Broadly speaking : your job is to build, learn fast, and set up processes that survive scale.
On a day-to-day basis : you’ll wear multiple hats, collaborate directly with founders, and test, ship, and iterate constantly.

Who You’ll Be Working With

What’s next in your career path ?

Your profile to make this a success

Mandatory Required Skills (adapted By Role)

This will be important in your job, we’ll teach what you miss

This Is Not The Ideal Position For You If

Final words to our candidates

WHF or in-office ? Hybrid.
Work & Life Balance : We’re in early-stage, it’s intense but we value sustainability.
We welcome ALL candidates : Diversity & inclusion are non-negotiable.

Early Team Members Wanted – Build a Startup from Scratch (Sales, Ops, Product, Tech)

Similar jobs