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Portuguese (Portugal) Language Analyst - US-based

Welocalize
California
Full-time
54,080 – 58,240 / year
You apply on Welocalize's own careers site

The Portuguese (Portugal) Language Analyst labels and reviews audio, speech, and language data for Welo Data’s Speech & Voice AI team. The full-time role is fully onsite at one of several listed US locations and emphasizes accuracy, consistent throughput, and team quality calibration.

Permanent
On-site
1+ year or related Bachelor's degree
Bachelor's Degree (alternative to experience)

Skills & Expertise

Portuguese (Portugal)
Speech data annotation
Transcription
Audio tagging
Data categorization
Quality assurance

Key Responsibilities

Label and annotate speech and voice data through transcription, tagging, and categorization.

Follow guidelines and meet accuracy, consistency, throughput, and quality targets.

Escalate unclear cases and participate in team calibrations as instructions evolve.

Full Description

Overview

Welo Data is hiring Portuguese (Portugal)-speaking analysts to support our Speech & Voice AI team. You’ll help build high-quality audio, speech, and language datasets that power production AI systems.

Role details

• Employment: W2, full-time (40 hrs/week)

• Location: 100% onsite only; must commute to one of: NYC; Seattle/Bellevue/Redmond; SF Bay Area (San Francisco, Sunnyvale, Burlingame); Austin; Los Angeles; Washington DC; Chicago; Boston

• Pay: $26–$28/hour, depending on location and experience

What you’ll do

• Label and annotate speech/voice data (transcription, tagging, categorization)

• Follow clear guidelines to ensure accuracy and consistency at scale

• Maintain strong throughput while meeting quality targets

• Escalate unclear cases and adapt to evolving instructions

• Participate in team calibrations for quality alignment

What we’re looking for

• Native-level fluency in Portuguese (Portugal)

• Strong written communication and language fundamentals

• 1+ year in labeling/annotation/content-quality work, or a related Bachelor’s degree

• High attention to detail; comfort with structured, repetitive workflows

• US work authorization required (no visa sponsorship)

Benefits

• Paid vacation: 6 days; Company holidays: 2 (Memorial Day, Labor Day); Sick leave per state law

• Medical, dental, vision (eligibility applies); HSA; 401(k); EAP; additional voluntary benefits

• Onsite perks where available: free meals, stocked micro-kitchens, commuter options, unique campus amenities

Applications are handled on Welocalize's site