Данные и ML вакансии - удалённо

Обязанности: - Запускать и развивать сервисы, которые основаны на ML-моделях и LLM - Работать над проектами от идеи до продакшена: анализировать потребности, проектировать архитектуру, разрабатывать и внедрять проекты - Интегрировать модели в удобные для сотрудников интерфейсы - Вместе с командой влиять на технические решения и стандарты, внедрять лучшие практики Требования: - Опыт работы с Python 3 - Опыт работы с FastAPI и базами данных PostgreSQL, контейнерами в Docker и кластерами Kubernetes - Умение писать тесты на Pytest - Интерес к миру ML на уровне доменной области - Самостоятельность и готовность нести ответственность за проект

Мы развиваем ИТ-продукт, который включает в себя масштабную WEB-платформу и интерактивного Telegram-бота / Mini App. Наш стек: Python, Airflow 2+, dbt Core, ClickHouse, PostgreSQL, Docker, GitLab. Продукт быстро растет, и сейчас мы ищем Data Engineer, который поможет нам масштабировать аналитическую инфраструктуру и сделать работу с данными быстрой и надежной. Задачи: — Разрабатывать и поддерживать ETL/ELT-процессы на базе Airflow и dbt Core — Интегрировать новые источники данных: PostgreSQL, внешние API и сервисы — Развивать существующее хранилище данных на ClickHouse и поддерживать аналитические витрины — Оптимизировать SQL-запросы и производительность пайплайнов — Поддерживать и развивать инфраструктуру аналитической платформы (Docker, Airflow, dbt) — Взаимодействовать с аналитиками для реализации новых витрин, метрик и источников данных — Участвовать в расследовании инцидентов, связанных с качеством данных и работой пайплайнов — Поддерживать техническую документацию и участвовать в передаче знаний внутри команды Требования: — Опыт на позиции инженера данных от трёх лет — Уверенное знание SQL и опыт работы с аналитическими СУБД — Практический опыт работы с ClickHouse: проектирование таблиц, выбор движков, партиционирование, оптимизация запросов — Опыт разработки и поддержки ETL/ELT-процессов: способность самостоятельно выбирать способ интеграции источника данных, проектировать структуру загрузки, хранение и обновление данных с учетом требований бизнеса и технических ограничений — Опыт работы с Apache Airflow 2+: разработка, поддержка и отладка DAG'ов, понимание механизмов планирования, зависимостей и мониторинга пайплайнов — Опыт работы с dbt Core — Хорошее знание Python: умение разбираться в существующем коде, дорабатывать и разрабатывать новые компоненты интеграций и пайплайнов — Опыт работы с PostgreSQL и понимание особенностей инкрементальных выгрузок данных — Опыт интеграции внешних REST API — Понимание принципов контейнеризации и опыт работы с Docker / Docker Compose — Умение самостоятельно декомпозировать задачи и доводить их до результата Будет плюсом: — Опыт работы с Airflow 3+ — Опыт работы с BigQuery — Опыт работы с Google Analytics / GA4 — Опыт работы с облачными платформами (GCP, Yandex Cloud, AWS) — Понимание базовых принципов работы блокчейн-сетей и транзакционных данных — Опыт использования AI-инструментов для разработки и сопровождения кода Формат работы: удаленно Часовой пояс: MSK

Задачи: - Разработка ML-моделей на различных типах данных: табличные, графовые, NLP и событийные последовательности для прогнозирования отказов и сбоев в оборудовании; - Решение задач дискретной оптимизации; - Участие в исследовании новых источников данных и развитии feature store (в Apache Doris); - Поддержка полного цикла разработки DS/ML-продуктов - от идеи до продакшена; - Участие в создании и развитии AI-агента на базе LLM - от экспериментов до реального применения. Требования: - Опыт в роли Data Scientist от 1.5 лет; - Опыт end-to-end разработки ML-решений: от постановки задачи и работы с бизнесом до внедрения в production и поддержки моделей; - Отличное знание Python и глубокое понимание классических алгоритмов машинного обучения, опыт работы с NLP, временными рядами, задачами детекции аномалий; - Опыт работы с deep learning, включая RNN-like архитектуры и трансформеры; - Умение работать с БД (SQL), собирать и обрабатывать данные; - Уверенное понимание A/B-тестирования; - Высшее техническое образование.

Location: Remote - Europe; Remote, Worldwide Workplace: remote About Welo Global  Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com   To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. ROLE OVERVIEW Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society. This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese. What you'll do For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance. Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work. We are looking for experts in the domain listed in the job posting. As a mandatory requirement, only experts with PhD level would be considered for the role. Project details Language Pair: Brazilian Portuguese Task: AI data annotation Area of expertise (domain): Religion, Spirituality or Philosophy Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule Location: Remote Engagement Type: Freelance / Independent Contractor If this opportunity aligns with your experience, we would be happy to receive your application. To proceed, please provide the following: Share an updated CV A brief overview of your relevant experience, particularly in Religion, Spirituality or Philosophy and how many years you have worked in the field Your current availability and estimated monthly capacity Thank you again for your interest in working with Welo Global. I look forward to learning more about your profile and exploring a potential collaboration. Beware of recruitment scams. Welo Global and all of its brands never recruit through direct messages on social media or WhatsApp, and never asks candidates to pay money for a job. Official emails come only from @welocalize.com, @welodata.ai, or @hire.lever.co, and all applications go through jobs.lever.co/weloglobal. Be wary of unexpected offers, generic email addresses (such as Gmail or Yahoo), and requests for fees or sensitive information. Report suspicious messages and learn more: Recognizing Scams and Confirming Legitimate Welocalize Communications – Welo Global  Job Reference: #LI-JC1

Location: Remote - Europe; Remote, Worldwide Workplace: remote About Welo Global  Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com  To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. ROLE OVERVIEW Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society. This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese. What you'll do For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance. Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work. We are looking for experts in the domain listed in the job posting. As a mandatory requirement, only experts with PhD level would be considered for the role. Project details Language Pair: Brazilian Portuguese Task: AI data annotation Area of expertise (domain): Literature & linguistics Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule Location: Remote Engagement Type: Freelance / Independent Contractor If this opportunity aligns with your experience, we would be happy to receive your application. To proceed, please provide the following: Share an updated CV A brief overview of your relevant experience, particularly in Literature & linguistics and how many years you have worked in the field Your current availability and estimated monthly capacity Thank you again for your interest in working with Welo Global. I look forward to learning more about your profile and exploring a potential collaboration. Welo Global Talent Management Team Job Reference: #LI-JC1

Location: Remote - Europe; Remote, Worldwide Workplace: remote About Welo Global  Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com   To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. ROLE OVERVIEW Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society. This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese. What you'll do For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance. Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work. We are looking for experts in the domain listed in the job posting. As a mandatory requirement, only experts with PhD level would be considered for the role. Project details Language Pair: Brazilian Portuguese Task: AI data annotation Area of expertise (domain): Law & Ethics Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule Location: Remote Engagement Type: Freelance / Independent Contractor If this opportunity aligns with your experience, we would be happy to receive your application. To proceed, please provide the following: Share an updated CV A brief overview of your relevant experience, particularly in Law & Ethics and how many years you have worked in the field Your current availability and estimated monthly capacity Thank you again for your interest in working with Welo Global. I look forward to learning more about your profile and exploring a potential collaboration. Job Reference: #LI-JC1

Location: Remote - Europe; Remote, Worldwide Workplace: remote About Welo Global  Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com  To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. ROLE OVERVIEW Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society. This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese. What you'll do For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance. Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work. We are looking for experts in the domain listed in the job posting. As a mandatory requirement, only experts with PhD level would be considered for the role. Project details Language Pair: Brazilian Portuguese Task: AI data annotation Area of expertise (domain): History Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule Location: Remote Engagement Type: Freelance / Independent Contractor If this opportunity aligns with your experience, we would be happy to receive your application. To proceed, please provide the following: Share an updated CV A brief overview of your relevant experience, particularly in History and how many years you have worked in the field Your current availability and estimated monthly capacity Thank you again for your interest in working with Welo Global. I look forward to learning more about your profile and exploring a potential collaboration. Welocalize Talent Management Team Job Reference: #LI-JC1

Location: Remote - Europe; Remote, Worldwide Workplace: remote About Welo Global  Welo Global is a leader in multilingual AI, technology, and content solutions serving over 2,000 clients in 300 languages. The company combines globally scaled multilingual infrastructure, including a network of over 500,000 linguists and domain experts, with advanced NLP, computational linguistics, and best-in-class compliance backed by seven ISO certifications. Welo Global’s five brands—Welocalize (multilingual content and localization services for global enterprises), Park IP (intellectual property and patent translation services for law firms and corporate legal teams), Welo Life Sciences (regulated language and compliance-aligned content solutions for pharmaceutical, biotech, and medical device organizations), Adapt (multilingual performance-led digital marketing agency), and Welo Data (multilingual data generation, evaluation, and human data infrastructure for AI systems)—serve distinct customer segments with purpose-built expertise, fit-for-purpose solutions, and supporting technology. weloglobal.com  To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. ROLE OVERVIEW Welo Global is partnering with a social media client to build high-quality training data for AI systems. We are looking for Brazilian experts with PhD level to help create challenging, expert-level questions and answers in their field. The content that will directly shape how AI understands Brazilian culture, law, history, and society. This is a remote, flexible freelance engagement. All work is done in Brazilian Portuguese. What you'll do For each assignment, you will craft a challenging, expert-level question on a Brazilian topic in your field (one that AI tools cannot fully answer), write the ideal response in Brazilian Portuguese and break that response down into individually cited facts with their sources and relevance. Important: AI tools may be used for research support only. All questions, answers, and fact breakdowns must be your own original work. We are looking for experts in the domain listed in the job posting. As a mandatory requirement, only experts with PhD level would be considered for the role. Project details Language Pair: Brazilian Portuguese Task: AI data annotation Area of expertise (domain): Animal and Pets Tools: Consumer-grade LLM with search (e.g., Gemini Pro), for prompt difficulty calibration Estimated Volume: 60 hours over approximately 2 months, the hours are flexible, work on your own schedule Location: Remote Engagement Type: Freelance / Independent Contractor If this opportunity aligns with your experience, we would be happy to receive your application. To proceed, please provide the following: Share an updated CV A brief overview of your relevant experience, particularly in Animal and Pets and how many years you have worked in the field Your current availability and estimated monthly capacity Thank you again for your interest in working with Welocalize. I look forward to learning more about your profile and exploring a potential collaboration. Welocalize Talent Management Team Job Reference: #LI-JC1

Задачи: — Проектировать схемы данных и писать высоконагруженные SQL-запросы для аналитических и OLTP-задач. — Разрабатывать и поддерживать ETL/ELT-пайплайны, обеспечивая качество и консистентность данных. — Оптимизировать производительность запросов: профилирование, анализ планов выполнения, выбор стратегий партиционирования и шардирования в ClickHouse. — Участвовать в проектировании архитектуры хранения данных, выбирая подходящий движок (MergeTree, ReplacingMergeTree и др.) под конкретную задачу. — Взаимодействовать с бэкенд-командой для интеграции слоя данных с сервисами приложения. — Документировать решения, схемы и подходы для команды. Требования: — Уверенное владение SQL - сложные аналитические запросы, оконные функции, CTE, подзапросы. — Опыт работы с ClickHouse от 3 лет: понимание архитектуры колоночного хранения, движков таблиц, материализованных представлений, настройки репликации и шардирования. — Понимание принципов проектирования схем данных для OLAP-систем. — Опыт работы с большими объёмами данных (десятки и сотни миллиардов строк). — Навыки профилирования и оптимизации запросов. — Знакомство с Linux на уровне уверенного пользователя. Будет плюсом: — Опыт работы с YDB — понимание модели данных, работа с YQL, знание подходов к проектированию распределённых транзакционных схем. — Опыт с другими СУБД: MySQL, MariaDB. — Знакомство с инструментами миграции данных (debezium). — Понимание принципов распределённых систем и CAP-теоремы. Условия: — Полная занятость. — Удаленка, офис\ гибрид (Москва). — Возможность гибкого графика.

Задачи: - Интегрировать LLM в продукты и сервисы (API, backend, пайплайны обработки данных); - Разрабатывать и оптимизировать prompt’ы, CoT, системные инструкции; - Оценивать качество ответов (метрики + human eval); - Настраивать guardrails: безопасность, фильтрация, соответствие требованиям; - Строить RAG-системы: индексация данных; работа с векторными БД; оптимизация поиска и генерации; - Оптимизировать инференс (стоимость, latency, batching, caching, квантизация); - Участвовать в архитектурных решениях вместе с продуктовой и ML-командой; - Исследовать и внедрять новые подходы и модели; - При необходимости: работать с мультимодальными моделями (текст, изображения, документы). Требования: - Уверенный Python; - Опыт работы с LLM в проде (не только pet-проекты); - Понимание prompt engineering, RAG-подходов, оценки качества моделей; - Опыт деплоя ML/LLM решений (Docker, Kubernetes, cloud); - Работа с векторными базами данных. Будет плюсом: - Fine-tuning / PEFT (LoRA, adapters); - RLHF или synthetic data generation; - Опыт с LangChain, LlamaIndex, Hugging Face; - Оптимизация инференса (vLLM, TensorRT, ONNX); - Опыт с мультимодальными моделями; - Публикации / open-source / pet-проекты; - Участие в хакатонах; - Понимание продуктовых метрик. Условия: - Полная удалёнка; - Аккредитованная ИТ-компания; - Интересный продукт, современный стек, микросервисная архитектура; - Известные клиенты из ТОП-10 в своих сегментах; - Прокачка скиллов под руководством лидов с 8+ лет опыта; - Достойный оклад по итогам собеседования + ежеквартальный сбор ОС с премированием лучших сотрудников; - Возможность взять на себя дополнительные задачи за соответствующее вознаграждение; - Премии за менторство младших сотрудников; - Ежеквартальные бонусы и подарки лучшим сотрудникам; - Пригласите друга и получите щедрое вознаграждение за рекомендацию.

Требования: - Высшее техническое образование по статистике/прикладной математике/IT - Знания Python, Docker, n8n, SQL Обязанности: - Создание LLM-агентов на основе метаданных DWH - Покрытие витрин дополнительными тестами и автоматизация проверок данных - Разбор структуры DWH и изучение документации Условия: - Официальное трудоустройство на 3-6 месяцев - Заработная плата 50 000 руб. гросс - Частичная занятость удаленно, гибкий график работы

Location: Toronto; Europe; London; New York Workplace: Remote WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Role Overview: As a Senior Member of Technical Staff specializing in web data for pre-training, you will play a pivotal role in developing the large scale web data pipeline that underpins Cohere’s advanced language models. In this role, you will work extensively with large-scale web corpora, transforming raw, noisy internet data into high-quality training data for pretraining. You will own key components of the data pipeline, including extraction, parsing, deduplication, and filtering. You will also analyze the composition and quality of web data, study its impact on downstream model performance, and collaborate closely with the broader data and evaluation teams to iterate on the training corpus. Your work will be essential to Cohere’s mission of delivering efficient and reliable language understanding and generation capabilities, driving innovation in natural language processing. If you are passionate about transforming data into the foundation of AI systems, this role offers a unique opportunity to make a meaningful impact. Please Note: We have offices in London, Paris, Toronto, San Francisco and New York but also embrace being remote-friendly! There are no restrictions on where you can be located for this role. (EST/EU) Key Responsibilities: - Maintain large-scale pipelines for processing web corpora. - Work on filtering and quality-scoring systems to identify high-value web documents. - Analyze web data composition across domains, languages and time periods. - Develop and maintain highly-performant deduplication pipelines. - Collaborate with cross-functional teams, including researchers and engineers, to ensure data pipelines meet the demands of cutting-edge language models. Qualifications: - Strong software engineering skills, with proficiency in Python and experience building data pipelines. - Familiarity with data processing frameworks such as Apache Spark, Apache Beam, Pandas, or similar tools. - Experience working with large-scale web datasets. - Knowledge of data quality assessment techniques and experimentation with data mixtures. - A passion for bridging research and engineering to solve complex data-related challenges in AI model training. Bonus: paper at top-tier venues (such as NeurIPS, ICML, ICLR, AIStats, MLSys, JMLR, AAAI, Nature, COLING, ACL, EMNLP). If some of the above doesn’t line up perfectly with your experience, we still encourage you to apply! Working Location: This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.   FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

Location: India Workplace: remote About the Role Welo Data is seeking experienced linguists to support a synthetic data generation program for a leading technology client. In this role, you will perform A/B preference testing of machine-generated translations from English into Indic languages, helping to evaluate and improve the quality of AI-generated content.  As a Translation Validator, you will independently review an English source document alongside two machine-generated translations (Variant A and Variant B), select the preferred translation, and provide a written justification for your choice. Each sample is reviewed by three independent validators working in a blind process. Project Details Job Title: TL Validation for Indic Languages  Location: Remote  Commitment: 2 weeks Employment Type: Freelance Contract  Pay Rate: $3.50/hour #LI-CC1 What You’ll Do Review English source documents alongside two machine-generated Malayalam translations. Evaluate both variants based on accuracy, fluency, and overall translation quality. Select the preferred translation and provide a clear written justification for your assessment. Review audio files and their corresponding transcriptions, evaluating accuracy, completeness, and overall quality. Assess both transcription quality and audio quality according to project guidelines. Complete assigned samples independently and within established timelines. Adhere strictly to project and client guidelines Requirements: Native-level fluency in Malayalam (written and spoken) . Strong written communication skills in the target language. Proficiency in English. Background in linguistics, translation, or language quality assessment preferred. Ability to work independently with high attention to detail and consistency. Familiarity with Romanized script conventions for the relevant language is a plus (for transliteration tasks). Why Join Welo Data?   ✨ Limitless Flexibility   Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.    🌱 Limitless Growth   Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.    🌍 Limitless Support   Be part of a global contributor community with responsive guidance and support.    💡 Real Impact   Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.     How to Apply?  Apply now by answering a few quick questions to join our database and become part of our growing community.    About Welo Data  Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.   At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.

Location: India Workplace: remote About the Role Welo Data is seeking experienced linguists to support a synthetic data generation program for a leading technology client. In this role, you will perform A/B preference testing of machine-generated translations from English into Indic languages, helping to evaluate and improve the quality of AI-generated content.  As a Translation Validator, you will independently review an English source document alongside two machine-generated translations (Variant A and Variant B), select the preferred translation, and provide a written justification for your choice. Each sample is reviewed by three independent validators working in a blind process. Project Details Job Title: Translation Validation - Bengali Location: Remote  Commitment: 2 weeks Employment Type: Freelance Contract  Pay Rate: $3.50/hour #LI-CC1 What You’ll Do Review English source documents alongside two machine-generated Bengali translations. Evaluate both variants based on accuracy, fluency, and overall translation quality. Select the preferred translation and provide a clear written justification for your assessment. Complete assigned samples independently and within established timelines. Adhere strictly to project and client guidelines Requirements: Native-level fluency in Bengali (written and spoken) . Strong written communication skills in the target language. Proficiency in English. Background in linguistics, translation, or language quality assessment preferred. Ability to work independently with high attention to detail and consistency. Familiarity with Romanized script conventions for the relevant language is a plus (for transliteration tasks). Why Join Welo Data?   ✨ Limitless Flexibility   Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.    🌱 Limitless Growth   Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.    🌍 Limitless Support   Be part of a global contributor community with responsive guidance and support.    💡 Real Impact   Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.     How to Apply?  Apply now by answering a few quick questions to join our database and become part of our growing community.    About Welo Data  Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.   At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.

Location: India Workplace: remote About the Role Welo Data is seeking experienced linguists to support a synthetic data generation program for a leading technology client. In this role, you will perform A/B preference testing of machine-generated translations from English into Indic languages, helping to evaluate and improve the quality of AI-generated content.  As a Translation Validator, you will independently review an English source document alongside two machine-generated translations (Variant A and Variant B), select the preferred translation, and provide a written justification for your choice. Each sample is reviewed by three independent validators working in a blind process. Project Details Job Title: TL Validation for Indic Languages  Location: Remote  Commitment: 2 weeks Employment Type: Freelance Contract  Start day: ASAP Pay Rate: $3.80/hour #LI-CC1 What You’ll Do Review English source documents alongside two machine-generated Odia translations. Evaluate both variants based on accuracy, fluency, and overall translation quality. Select the preferred translation and provide a clear written justification for your assessment. Complete assigned samples independently and within established timelines. Adhere strictly to project and client guidelines Requirements: Native-level fluency in Odia (written and spoken) . Strong written communication skills in the target language. Proficiency in English. Background in linguistics, translation, or language quality assessment preferred. Ability to work independently with high attention to detail and consistency. Familiarity with Romanized script conventions for the relevant language is a plus (for transliteration tasks). Why Join Welo Data?   ✨ Limitless Flexibility   Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.    🌱 Limitless Growth   Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.    🌍 Limitless Support   Be part of a global contributor community with responsive guidance and support.    💡 Real Impact   Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.     How to Apply?  Apply now by answering a few quick questions to join our database and become part of our growing community.    About Welo Data  Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.   At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.

Location: India Workplace: remote About the Role Welo Data is seeking experienced linguists to support a synthetic data generation program for a leading technology client. In this role, you will perform A/B preference testing of machine-generated translations from English into Indic languages, helping to evaluate and improve the quality of AI-generated content.  As a Translation Validator, you will independently review an English source document alongside two machine-generated translations (Variant A and Variant B), select the preferred translation, and provide a written justification for your choice. Each sample is reviewed by three independent validators working in a blind process. Project Details Job Title: TL Validation for Indic Languages  Location: Remote  Commitment: 2 weeks Employment Type: Freelance Contract  Pay Rate: $3.50/hour What You’ll Do Review English source documents alongside two machine-generated Gujarati translations. Evaluate both variants based on accuracy, fluency, and overall translation quality. Select the preferred translation and provide a clear written justification for your assessment. Complete assigned samples independently and within established timelines. Adhere strictly to project and client guidelines Requirements: Native-level fluency in Gujarati (written and spoken) . Strong written communication skills in the target language. Proficiency in English. Background in linguistics, translation, or language quality assessment preferred. Ability to work independently with high attention to detail and consistency. Familiarity with Romanized script conventions for the relevant language is a plus (for transliteration tasks). #L1-CC1 Why Join Welo Data?   ✨ Limitless Flexibility   Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.    🌱 Limitless Growth   Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.    🌍 Limitless Support   Be part of a global contributor community with responsive guidance and support.    💡 Real Impact   Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.     How to Apply?  Apply now by answering a few quick questions to join our database and become part of our growing community.    About Welo Data  Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.   At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.