Senior Portuguese (PT) AI Quality Analyst
$38 per hourWelocalize
Description
The Bridge Between Human Judgment and AI Excellence — NYC | WA | CAAre you an experienced QA professional who knows how to mentor others and maintain a high bar for data integrity? Welo Data is seeking Data Quality Analysts for Project Perseus.
This isn't just about labeling;
you are the Quality Gatekeeper. You will bridge the gap between our Data Labeling Associates (DLAs) and Team Leads, ensuring that human feedback for cutting-edge Portuguese (PT) AI models is not only accurate but world-class.
The Mission: Leading the Quality Loop
• Human-to-Human Auditing: Audit the work of DLAs, providing structured, actionable feedback to drive team-wide improvement.
• Tactical Support: Act as the first line of defense for the team—answering complex linguistic questions and interpreting evolving guidelines.
• Onboarding & Coaching: Lead hands-on training for new associates, helping them navigate the nuances of Portuguese (PT) dialects and AI safety.
• Workflow Orchestration: Monitor queues and identify blockers, escalating risks to Team Leads before they impact the program.
• Strategic Insights: Spot high-level patterns in both human and model behavior, contributing directly to the evolution of project guidelines.
Project Details
• Employment Type: W2 Full-Time Employee
• Hours: 40 hours/week
• Location: NYC | WA | CA
• Pay Rate: 38 $ (per hour)
What We’re Looking For
• Experience: 2–4 years in data annotation, QA, content quality, or human-in-the-loop (HITL) workflows.
• Linguistic Mastery: Native-level Portuguese (PT) proficiency and a University Degree (Bachelor’s or higher).
• English Fluency: B2 level or superior English to handle stakeholder syncs and technical reporting.
• Leadership Instincts: Prior experience auditing or reviewing the work of others;
you know how to coach without micromanaging.
• Detail Obsession: A high bar for quality and the ability to stay consistent while guidelines shift in real-time.
• Safety Mindset: Familiarity with safety, compliance, or policy-driven evaluation in a GenAI context.
Premium Campus Benefits
• Gourmet Dining: Free breakfast, lunch, and dinner with a wide variety of cuisines.
• Office Perks: Micro-kitchens stocked with premium coffee, La Croix, and healthy snacks.
• Wellness & Security: Comprehensive Medical, Dental, and Vision + 401(k) and HSA eligibility.
• Modern Campus: Access to rooftop nature parks and state-of-the-art collaborative workspaces.
• Commuter Benefits: Free shuttles, transport perks, and bike-to-work support.
$128.04k - $173.23k
...career while impacting our national security in cyber as a Senior Data Governance & Quality Analyst at GDIT. Here, technologists have many paths to grow a... ...-domain data, analytics, and artificial intelligence (AI) platform that provides all DoD military and civilian decision...SeniorFull timeTemporary workPart timeWork at officeImmediate startRemote workWorldwideFlexible hours$38 per hour
...Description Join the Human Intelligence Behind the World’s Leading AI – NYCAre you sharp, curious, and obsessed with the details? Welo Data is looking for Data Quality Analysts who can go beyond simple labels to help define how AI should behave in the real world.This...SeniorFull timeWork at office$38 per hour
...experienced, detail-oriented professionals to join our team as Data Quality Analysts. This role sits at the center of execution and quality —... ..., but done right. You'll work closely with both people and AI systems — auditing outputs, supporting day-to-day execution, and...Portuguese language skillsFull timeContract workRemote workVisa sponsorship$40 - $65 per hour
...Part Time Senior Data Analyst Location: Rosslyn, Virginia (Onsite) Employment Type: Contract... ...affecting projects. Ensure all quality and security guidelines are followed.... ...this job, you agree to receive calls, AI-generated calls, text messages, or emails...SeniorPTS cardHourly payContract workPart timeLocal area10 hours per week$40k - $85k
...client roster and scopes, Burson is seeking to hire a group of Senior Analysts to join our best-in-class Business Insights, Data &... ...Meltwater is a plus. Additional language fluency in Spanish, Portuguese, or French is a bonus. #LI-FB1 Burson is an equal opportunity...SeniorPortuguese language skillsWork at officeRelocationRelocation package$34 per hour
...Description Refine the Future of Multilingual AI — NYC | WA | CA Are you a native Portuguese (PT) speaker with a professional background in writing and... ...Calibration: Participate in team syncs to ensure consistent quality across global AI workstreams. Project Details •...PTS cardPortuguese language skillsHourly payFull time- ...Senior Quality Control (QC) Analyst The Senior Quality Control (QC) Analyst is responsible for ensuring that products and services meet predefined quality standards across various programs and systems, working closely with teams to drive continuous improvement and excellence...Senior
- ...Senior QA Analyst Randstad Digital is seeking a highly skilled Senior QA Analyst to support safety and security-focused technology initiatives... ...a large enterprise environment. This role involves leading quality assurance efforts across multiple systems, including the...Senior
- ...Senior Quality Assurance Analyst The Senior Quality Assurance Analyst plays a key role in supporting multiple Amtrak business units by ensuring projects meet high-quality standards throughout the development lifecycle. This role involves reviewing and validating test...Senior
- ...Senior Mainframe QA Analyst Our client in DC is looking for a Senior Mainframe QA Analyst to join their team. The ideal candidate will have... ...testing activities within a mainframe environment, ensuring the quality and reliability of software systems. Collaborate with...Senior
- ...Senior QA Analyst A Randstad client in Washington, DC, is seeking an experienced Senior QA Analyst to join their team specializing in the... ...The ideal candidate will play a pivotal role in ensuring the quality and reliability of payment systems through a blend of technical...Senior
- ...Sr. QA Analyst The Sr. Quality Assurance (QA) Analyst will work on multiple programs/systems simultaneously for the Amtrak Digital Technology (DT) Safety & Security Team. The Sr. QA Analyst will interact with all members of the project team including architects, business...Senior
- ...Randstad Digital is seeking a highly skilled Senior QA Analyst to support safety and security-focused technology initiatives within a large enterprise environment. This role involves leading quality assurance efforts across multiple systems, including the Enablon platform...Senior
- ...performing the functions associated with this labor category. • Enterprise and/or IT Service Management. • Knowledge of software quality assurance methodologies. • Strong communication skills that include the ability to write clearly and concisely. • Strong...Senior
- ...transformative initiatives. About the Role Meucci is seeking an experienced senior leader to serve as Principal Investigator/Program Director for a large, multi‑partner initiative focused on AI readiness, workforce capability, and applied technology adoption at a...Senior
- ...Title: Senior Quality Assurance Analyst *Local to DMV area Description: • We are seeking a highly experienced Senior Quality Assurance Analyst to lead testing and quality assurance efforts across a variety of IT projects. This role is ideal for someone with...SeniorLocal area
$41k - $46k
.... Our Brand reflects a commitment to delivering the highest quality training. Our People are grounded in a culture of fairness... ...What You'll Achieve at SANS We are seeking a Quality Control Analyst to join our Courseware Operations team. This role is...PTS cardTemporary workWork experience placementWork at officeLocal areaRemote work- ...Ascendant is seeking a Senior Risk Analyst to support a multi-year contract we hold with the U.S. Trade & Development... ...experience providing research training and/or quality control review ~ Spanish and/or Portuguese foreign language skills and LAC regional...SeniorPortuguese language skillsFull timeContract workFor contractorsWork at office
- A woman-owned small business is seeking a Quality Assurance Analyst - Senior to lead QA analysis for IT/APPS Safety and Security Projects. The role requires extensive experience with law enforcement systems and a clear understanding of Safety and Security concepts. Responsibilities...Senior
$80k - $125k
...Job Title: IT Quality Assurance Analyst, Senior Location: Rockville, MD Clearance: Public Trust Sponsorship: No sponsorship assistance is available for this position now or in the future. Hybrid: Minimum of 3 Days Onsite (May increase as Client needs...SeniorFor contractorsWork experience placementImmediate start- ...Job Title Job Identification 40864 Job Category PT FINANCE Business Unit BMG Clinics Department BMG System Services Job Description Job Summary This position focuses on patient access as the beginning of the revenue cycle for BMG clinics and BMG...SeniorPTS card
- Leader Communications Inc. (LCI) is seeking a dedicated Quality Analyst in Alexandria, Virginia. This role will support the US Patent and Trademark Office (USPTO) through ensuring compliance in patent submissions. Responsibilities include leading a QC team, developing quality...SeniorWork at office
$80k - $125k
Hirebridge is seeking a highly skilled Senior IT Quality Assurance Analyst to enhance our client’s UI Modernization efforts. This role involves both automated and manual testing of software applications, ensuring they meet quality standards and functional requirements....Senior- ...Title: Senior Software Trainer and Quality Assurance Analyst *Local to DMV Area Descripiton: The Senior Software Trainer and Quality Assurance Analyst is a hybrid training/QA role that is uniquely designed to provide schools with expert knowledge and training...SeniorWork at officeLocal area
- ...Job Type Full-time Description Client Solution Architects (CSA) is currently seeking a Senior Software Quality Assurance Analyst to support a program onsite in Arlington. VA. *Onsite/Hybrid/Remote work schedules subject to change based on contract requirements...SeniorFull timeContract workWork at officeRemote work
- Autodesk is looking for a Senior Principal Content Strategist to lead the content strategy for Forma Construction and Data. This role involves... ...is based in Washington, DC. Autodesk offers an innovative environment emphasizing AI-forward strategies. #J-18808-Ljbffr AutodeskSenior
- CSA Global LLC is seeking a Software Quality Assurance Analyst to support a program in Arlington, VA. The role involves testing software, conducting compatibility tests, and recommending improvements based on findings. The ideal candidate will have a Bachelor's degree in...Senior
- A leading technology service provider in Arlington, VA, is looking for a Software Quality Assurance Analyst. This role involves testing software programs to ensure they meet user requirements and adhere to standards. Candidates should have a Bachelor’s degree in a related...SeniorFull timeContract work
- A prominent charity organization in Washington, DC is seeking a part-time Sr. Group Leader for their Power Scholars program at Seaton Elementary School. The role involves planning and implementing daily activities, ensuring children's safety, and engaging with families....SeniorPTS cardPart time
- ...Compliance Analyst – Senior Payment Quality Assurance (PQA) Analyst Duration: 6 Months Location: Washington, DC 20005 Hybrid Onsite: 2/3 Days onsite per week from Day1. The overall objective of the Audit and Assurance Division is to assist all levels of management...SeniorWork at office2 days per week3 days per week
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Portuguese (PT) AI Quality Analyst. Be the first to apply!
- quality analyst Washington DC
- quality improvement analyst Washington DC
- remote call center quality analyst Washington DC
- senior game producer Washington DC
- senior manager process engineering Washington DC
- senior manufacturing engineer Washington DC
- senior manager clinical operations Washington DC
- senior community manager Washington DC
- senior lead project manager Washington DC
- senior manager quality engineering Washington DC


