Growth Marketing Manager

Confirmed live in the last 24 hours

Welocalize

Mexico

On-site

Posted March 3, 2026

Job Description

Welo Data works with technology companies to provide datasets that are high-quality, ethically sourced, relevant, diverse, and scalable to supercharge their AI models. As a Welocalize brand, WeloData leverages over 25 years of experience in partnering with the world’s most innovative companies and brings together a curated global community of over 500,000 AI training and domain experts to offer services that span:

ANNOTATION & LABELLING: Transcription, summarization, image and video classification and labeling.

ENHANCING LLMs: Prompt engineering, SFT, RLHF, red teaming and adversarial model training, model output ranking.

DATA COLLECTION & GENERATION: From institutional languages to remote field audio collection.

RELEVANCE & INTENT: Culturally nuanced and aware, ranking, relevance, and evaluation to train models for search, ads, and LLM output.

Want to join our Welo Data team? We bring practical, applied AI expertise to projects. We have both strong academic experience and a deep working knowledge of state-of-the-art AI tools, frameworks, and best practices. Help us elevate our clients' Data at Welo Data.

Role Overview

We’re looking for a Growth Marketing Manager to own execution of revenue-driven marketing programs and help translate marketing strategy into consistent, high-quality output across campaigns, channels, and enablement.

This role is execution-focused but highly collaborative. You’ll work closely with the Director of Marketing to turn priorities into campaigns, ensure marketing shows up clearly and consistently in the market, and help build systems that scale as the business grows.

You’ll also support light social execution in partnership with the Director, grounded in pre-existing employer branding strategy, EVP, and commercial content pillars, ensuring social and employer brand activity remains consistent and well-integrated alongside GTM priorities.

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