welsh language Work, Jobs in cardiff, wls (with Salaries)

Welsh Language Specialist - Freelance AI Trainer Project
Meridial —Cardiff
- £8 - £65 an hour
- Remote
- AI
- Communication skills
- Teaching
1d
Welsh Language Development Tutor
The Open University —Cardiff
- £47,389 - £56,535 a year
- Part-time
- Hybrid work
- Bilingual
- English
- University
Senior Digital Engagement Officer - Welsh Language
Public Sector Resourcing —Cardiff
- £312 a month
- Full-time
- Hybrid work
- Bilingual
- Social media management
- English
- Annual leave
8d
Welsh Voice Actor - Freelance AI Trainer Project
Meridial —Cardiff
- £6 - £65 an hour
- Remote
- AI
- Communication skills
1d
Welsh Language Officer
Aneurin Bevan University Health Board —Cwmbran
- £32,557 - £39,631 a year
- Full-time
- Paid training
5d
Press Officer Part Time
Welsh National Opera Cenedlaethol Cymru —Cardiff
- £30,605.90 a year
- Part-time
- Hybrid work
- Sales
- Bachelor's degree
- Organisational skills
- Health & wellbeing programme
- Work from home
Quick apply
2d
Non-Executive Members and Chair, Ofcom Advisory Committee for Wales
Ofcom —Cardiff
- Part-time
- No experience needed
- Communication skills
Support Administrator – Team Support
Welsh Assembly Government Communication Centre Home —Cardiff
- £27,302 - £29,291 a year
- Full-time
- Travel
- Organisational skills
Journalist (EXTEND) Wales Sport Digital
BBC —Cardiff
- £27,600 - £33,900 a year
- Weekend availability
- Hybrid work
11d
Higher Level Teaching Assistant (HLTA) – Welsh Speaking (Rhugl yn Gymraeg)
Elementa Support Services —Cardiff
- £100 - £120 a day
- Part-time
- Bilingual
- Childcare
- Working with children
Teacher of Design Technology (Food Technology) – Fluent Welsh
Elementa Support Services —Cardiff
- Part-time
- Hospitality
- Classroom experience
- School
12d
Customer Relations Assistant
Transport for Wales —Pontypridd
- £12.71 an hour
- Word processing
- Classroom experience
- Computer skills
- Employee discount
14d
Support Worker
United Welsh —Cardiff
- £31,540.71 a year
- Full-time
- Microsoft Office
- First Aid Certification
8d
Tai Ffres Neighbourhood Coach & General Needs Neighbourhood Officer (Shared Role)
United Welsh —Tongwynlais
- £39,200.26 a year
- Full-time
- Microsoft Office
- Travel
- Contracts
2d
Wellbeing Facilitator
Cwm Taf Morgannwg University Health Board —Merthyr Tydfil
- £28,819 - £31,626 a year
- Full-time
- Communication skills
12d
Get into Housing
Cardiff Community Housing Association —Cardiff
- £13.45 an hour
- English
Business Development Consultant
Cardiff and Vale College —Cardiff
- £37,192 - £39,669 a year
- Full-time
- Organisational skills
- Communication skills
7d
Welsh-Speaking Cover Supervisor
Elementa Support Services —Vale of Glamorgan
- Part-time
- Bilingual
- Childcare
- Working with children
Elective Home Education Officer with responsibility for ALN
Torfaen County Borough Council —Torfaen
- £35,412 - £39,152 a year
- English
- School
5d
Initial Police Learning Assessment Unit Trainer
South Wales Police —Bridgend
- £33,603 - £39,276 a year
- Full-time
- Computer literacy
- Microsoft Office
- Organisational skills
- Annual leave
6d

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Welsh Language Specialist - Freelance AI Trainer Project

Meridial
Cardiff

Apply Now

Job details

Freelance
£8 - £65 an hour
1 day ago

Qualifications

Translation
AI
Linguist experience
Communication skills
Teaching
Linguistics
Welsh

Full job description

Are you an experienced Welsh language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training data, tomorrow's AI can deliver more natural, accurate, and contextually rich Welsh experiences across education, accessibility, and global communication. That training data begins with you—your expertise will help power the next generation of AI.

We're looking for a highly skilled Welsh language specialist who can bring linguistic depth, cultural context, and precision to training data. You'll work with cutting-edge AI tools, evaluate and refine Welsh text outputs, and provide expert feedback on grammar, syntax, semantics, style, and cultural appropriateness to strengthen model performance.

On a typical day, you will review and annotate Welsh content, assess AI-generated outputs for accuracy and fluency, identify and document error patterns, and collaborate with our team to refine prompts, evaluation methods, and linguistic guidelines.

Fluency in Welsh is required, along with demonstrated experience in translation, linguistics, language teaching, editing, or related professional work. Experience in training, coaching, or linguistic annotation is a plus. Clear communication skills, cultural knowledge, and attention to detail are essential.

Ready to channel your Welsh expertise into building the AI tools of tomorrow? Apply today and help shape the model that will support millions of Welsh speakers worldwide.

We offer a pay range of $8 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you'll supply a secure computer and stable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Welsh Language Specialist – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid-Senior

Apply Now

Refine Your Search

welsh language jobs in cardiff, wls

Welsh Language Specialist - Freelance AI Trainer Project

Welsh Language Development Tutor

Senior Digital Engagement Officer - Welsh Language

Welsh Voice Actor - Freelance AI Trainer Project

Welsh Language Officer

Press Officer Part Time

Non-Executive Members and Chair, Ofcom Advisory Committee for Wales

Support Administrator – Team Support

Journalist (EXTEND) Wales Sport Digital

Higher Level Teaching Assistant (HLTA) – Welsh Speaking (Rhugl yn Gymraeg)

Teacher of Design Technology (Food Technology) – Fluent Welsh

Customer Relations Assistant

Support Worker

Tai Ffres Neighbourhood Coach & General Needs Neighbourhood Officer (Shared Role)

Wellbeing Facilitator

Get into Housing

Business Development Consultant

Welsh-Speaking Cover Supervisor

Elective Home Education Officer with responsibility for ALN

Initial Police Learning Assessment Unit Trainer

I want to receive the latest job alerts for welsh language in cardiff, wls

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