Senior Tech PM, Client Projects — Hybrid Paris

Lefty; Paris; Hybrid; EUR 90,000 - 120,000; Full time

Job summary

Lefty, a leading influencer marketing platform, is seeking a Senior Technical Project Manager in Paris. You will own client technical projects from discovery to go-live, coordinating with the CPO, CTO, and engineering teams. The role blends 70% client-focused delivery with 30% internal tooling and data-workstream improvements.

You’ll manage data exports, BI tool integrations, AI-based labeling, and custom metrics, while building scalable processes and engaging with senior stakeholders.

Qualifications

• Combined software engineer and client-facing PM experience.
• Hands-on API, data model, and exports understanding.
• Strong credibility with engineers and senior executives.
• Proven track record delivering complex enterprise SaaS projects.
• Proficiency in English and French.

Responsibilities

• Act as main client contact for technical projects from discovery to go-live.
• Coordinate with CPO, CTO, Account Managers, CSMs, and Engineering.
• Lead 70% client projects: data exports, integrations, AI labelling, custom reports.
• Lead 30% internal projects: CRM/data tooling integration, roadmap input.
• Write technical specs and oversee engineering work.
• Maintain project trackers and ensure data quality on delivery.
• Communicate progress, risks, and decisions to stakeholders.

Skills

Software engineering background

Client-facing technical PM

API and data models expertise

Third-party integrations

Executive stakeholder management

B2B SaaS delivery experience

Fluent English and French

Tools

Looker

SharePoint

Data warehouses

Job description

Lefty, a leading influencer marketing platform, is seeking a Senior Technical Project Manager in Paris. You will own client technical projects from discovery to go-live, coordinating with the CPO, CTO, and engineering teams. The role blends 70% client-focused delivery with 30% internal tooling and data-workstream improvements.

You’ll manage data exports, BI tool integrations, AI-based labeling, and custom metrics, while building scalable processes and engaging with senior stakeholders.