Lisbon, Portugal · Remote Solely
Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving…
Skills: Statistics, Python, Numpy, SciPy, Sympy
Lisbon, Portugal · Hybrid
Company Description At Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people’s lives. Our promise to our associates is rock-solid: we grow together, we enj…
Skills: 1st Level Technical Support, Root Cause Analysis, Remote Access Tools, Incident Management, Norwegian Language
Lisbon, Portugal · Remote OK
About Ultra Tendency Ultra Tendency is a leading data and AI consultancy helping organizations accelerate digital transformation through modern data platforms, advanced analytics, and AI-driven solutions. As a trusted pa…
Skills: Databricks Lakehouse Platform, Apache Spark, Delta Lake, Unity Catalog, Python
Innovation LabsLisbon, Portugal · Remote OK
Innovation Labs is a leading R&D and Innovation company with the vision to leverage research in developing world-impacting solutions that bring value to society. Building on more than 30 years of applied research experie…
Skills: Python, Generative AI, LLMs, AI Agents, LangChain
Lisbon, Portugal · Hybrid
$40k–$55k/yr
🌍 About Keyrus Keyrus is a global consulting and technology company focused on architecting intelligence, helping organisations transform data, digital capabilities, and AI into sustainable business value. Founded in 19…
Skills: Dataiku DSS, SQL, Python, ETL/ELT, Data Pipeline Development
Lisbon, Portugal · Hybrid
$35k–$45k/yr
🌍 About Keyrus Keyrus is a global consulting and technology company focused on architecting intelligence, helping organisations transform data, digital capabilities, and AI into sustainable business value. Founded in 19…
Skills: Dataiku DSS, Power BI, SQL, Data Analysis, Business Intelligence
Lisbon, Portugal · Remote OK
Educational Background: A degree in Data Science, Computer Science, Analytics, Machine Learning, or a related domain. Language Skills: Proficiency in English at a minimum B2 level or higher. Responsibilities: Model and t…
Skills: Data Modeling, ELT Pipelines, SQL Performance Tuning, PySpark, Azure Data Factory
Lisbon, Portugal · On-site
About Indicium AI Indicium AI is trusted by the world's leading enterprises to deliver AI into production at scale. We are a global AI-native consultancy with proven experience across Financial Services, Energy & Utiliti…
Skills: Data Modelling, Semantic Architecture, Snowflake, Databricks, Azure
Lisbon, Portugal · Hybrid
$39k–$59k/yr
About us GoCardless is a global bank payment company. Over 100,000 businesses, from start-ups to household names, use GoCardless to collect and send payments through direct debit, real-time payments and open banking. GoC…
Skills: Ruby, Python, Product Ownership, Collaboration, Prototyping
Lisbon, Portugal · On-site
Company Description At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and…
Skills: PowerBuilder, Oracle, SQL Server, C#, .NET
Lisbon, Portugal · On-site
Company Description At Devoteam, we believe that technology with strong human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the people and…
Skills: Node.js, ExpressJS, SQL, RESTful APIs, Docker
Lisbon, Portugal · Hybrid
At Catawiki, every day brings the extraordinary! Whether it’s Daniel Ricciardo’s Formula 1 Car, a Woolly Mammoth’s Skeleton, Lady Gaga's Jumpsuit or Usain Bolt’s running shoe, we encounter exceptional objects every day. …
Skills: People Leadership, Software Engineering, Technical Strategy, Architectural Decision Making, Stakeholder Management
Lisbon, Portugal · Remote OK
$40k–$49k/yr
Company Description Meet Unit4. With over 40 years of heritage, we’re an agile, fast growing, Cloud company that is on a mission to redefine Enterprise Resource Planning (ERP) for mid-market people-centric organisations.…
Skills: Generative AI, LLMs, Microsoft Azure, Python, RAG Pipelines
Lisbon, Portugal · Hybrid
Estamos a recrutar um Fullstack Developer - .Net/React (m/f) para reforçar a nossa equipa em Lisboa, com possibilidade de trabalhar em regime híbrido. O que procuramos: Licenciatura em Informática ou áreas relacionadas; …
Skills: C#, .NET, React, REST API, SOAP API
Lisbon, Portugal · Hybrid
Estamos a recrutar um Tester de Automação (m/f) para reforçar a nossa equipa em Lisboa, com possibilidade de trabalhar em regime híbrido. O que procuramos: Sólida experiência em JavaScript;Experiência com Spiratest e Pla…
Skills: JavaScript, Spiratest, Playwright, Functional Test Automation, French Language
Lisbon, Portugal · Hybrid
. We are EDP, a global energy company present in around 29 markets with a particular emphasis on renewable energies. With more than 45 years of experience, we have been consolidating a relevant presence on the world ener…
Skills: Product Ownership, Project Management, Agile, Scrum, Jira
Lisbon, Portugal · Remote Solely
$30k–$65k/yr
The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news artic…
Skills: Swift, SwiftUI, Multithreading Programming, CI/CD, Fastlane
Lisbon, Portugal · Remote Solely
$30k–$65k/yr
Mission The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, ne…
Skills: Windows App SDK, WinUI, C#, XAML, C++
Lisbon, Portugal · Hybrid
Sobre a equipa Como Outsystems Developer farás parte da nossa equipa de Low Code, onde realizamos a transformação digital acelerada com plataformas Low-Code de última geração. Desenvolvemos aplicações com rapidez e efici…
Skills: OutSystems, Low Code, Agile, Scrum, Relational Databases
Lisbon, Portugal · On-site
<p><strong>Overview:</strong></p><p>We're seeking a skilled and experienced .Net(C#) Developer to join our team. Our team is delivering digital services allowing corporate and institutional clients to trade FX and commod…
Skills: C#, .Net, Windows Presentation Foundation, Test Driven Development, Continuous Integration
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Design and develop computationally intensive statistics problems that simulate real mathematical research workflows. Verify solutions using Python and document problem statements with correct answers to improve AI systems.
Requires a degree in Statistics or a related field with at least 2 years of professional experience in applied research or teaching. Proficiency in Python for numerical validation and strong written English (C1+) are essential.
Please submit your CV in English and indicate your level of English proficiency.
Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.
What this opportunity involves
While each project involves unique tasks, contributors may:
What we look for
This opportunity is a good fit for statistics specialists with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have:
How it works
Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid
Project time expectations
For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.
Compensation
On this project, contributors can earn up to $34 per hour equivalent, depending on their level and pace of contribution.
Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
Be the “I” in AI with Mindrift. Work from anywhere on groundbreaking AI projects
Mindrift (mindrift.ai) is the expert-sourcing platform built by Toloka, a Nebius Group (Nasdaq: NBIS) company and a global leader in data services for AI since 2014. Mindrift’s CEO and co-founder, Olga Megorskaya, launched the platform to connect domain experts — from software engineers and physicians to linguists and lawyers — with AI training projects for the world's leading technology companies. Through Mindrift, over 10,000 professionals across 50+ domains and 15+ languages contribute to supervised fine-tuning, reinforcement learning from human feedback (RLHF), model evaluation, and red-teaming for frontier AI models developed by leading global technology companies. Operated by Toloka from Amsterdam, Netherlands, Mindrift offers flexible, fully remote, project-based opportunities — empowering experts to shape the future of generative AI, one task at a time.
There are currently 608 open software positions in Lisbon, Portugal listed on Clera. New openings are added daily as companies post roles.
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