Portuguese - Fluent Speakers - AI Training - Portugal

Prolific Academic Ltd · Full Time · 14 Weeks Ago

Portugal 0-2 yrs exp Software Development

Train and evaluate cutting-edge AI models by analyzing, editing, and writing content in Portuguese. Judge AI performance on specific prompts to improve model accuracy and alignment.

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Spanish - Fluent Speakers - AI Training - Lisbon, Portugal

Prolific Academic Ltd · Full Time · 14 Weeks Ago

Portugal 0-2 yrs exp Software Development

Train and evaluate cutting-edge AI models by analyzing, editing, and writing content in Spanish. Judge the performance of AI prompts to improve model accuracy and nuance.

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Staff Engineer

Rain Technologies Inc. · Full Time · 14 Weeks Ago

Portugal 10+ yrs exp Software Development

Set the technical direction and architecture for the backend platform, focusing on API integrations and core fintech systems. Lead the design of scalable microservices and mentor engineers to raise the overall technical bar of the team.

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Senior Backend Developer

Tempo · Full Time · 15 Weeks Ago

Portugal, Canada, Spain +1 more 5-10 yrs exp Software Development Backend Engineer

Develop flagship Jira Cloud products by writing efficient, maintainable code in Kotlin and Java. Collaborate with cross-functional teams to solve complex customer problems and ensure high security and performance.

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Python Developer

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Python Developer

Develop high-performance web solutions using Python and ensure responsiveness to front-end requests. Automate processes to streamline the development lifecycle and follow defined roadmaps.

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Senior Databricks Consulting Engineer (m/f/*)

Ultra Tendency · Full Time · 15 Weeks Ago

Portugal 5-10 yrs exp Software Development

Act as a strategic technical advisor to enterprise customers, designing and optimizing scalable data and AI architectures on the Databricks Lakehouse Platform. Lead architecture workshops and mentor teams to ensure successful platform adoption and measurable business value.

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Analytics Engineers| Data Modeling and Architecture

Bridge 351 · Full Time · 15 Weeks Ago

Portugal 5-10 yrs exp Software Development Analytics Engineer

Model and transform data into consistent analytical structures while building and optimizing ELT pipelines. Collaborate with cross-functional teams to provide reliable semantic layers and ensure high data quality and observability.

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Tech Lead - iGaming (Remote)

Recruiter4you · Full Time · 15 Weeks Ago

Portugal, Albania, Bulgaria +10 more €5000 - €7500 per month 5-10 yrs exp Software Development

The Tech Lead is responsible for the technical direction, architecture, and engineering quality within their domain. They align technical decisions with business priorities while mentoring engineers and improving platform stability.

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Senior Software Engineer - iGaming (Remote)

Recruiter4you · Full Time · 15 Weeks Ago

Portugal, Albania, Bulgaria +10 more €5000 - €6900 per month 5-10 yrs exp Software Development Software Engineer

Design, develop, and maintain scalable high-performance applications using Elixir and related technologies. Lead architectural discussions, mentor junior engineers, and implement complex domain logic and data pipelines.

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Physics Expert - AI Trainer (Portugal)

Anyone AI · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development

Design rigorous, deterministic physics problems and verified solutions to train frontier AI models. Develop complex problems that test deep physical reasoning and utilize Python for simulations and computational workflows.

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Competition Law Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote

10x Team · Full Time · 15 Weeks Ago

Portugal €116 - €180 per hour 5-10 yrs exp Software Development

Review and refine AI-generated content related to competition law and antitrust compliance. Create real-world scenarios and provide structured feedback to improve the accuracy of AI models.

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AI Product Builder

Foundever® · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development

Build and ship internal and customer-facing AI applications using vibe coding platforms and AI-powered development environments. Identify and validate use cases through user discovery and lead the go-to-market strategy for the developed tools.

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AI Systems Engineering Instructor

TripleTen · Full Time · 15 Weeks Ago

Portugal 5-10 yrs exp Software Development

Host live sessions and office hours to teach experienced engineers about system architecture and design tradeoffs. Review student projects and lead mock architecture review boards to provide senior-level technical critique.

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AQA Engineer (Fintech)

Aghanim · Full Time · 15 Weeks Ago

Portugal, Serbia 2-5 yrs exp Software Development

Maintain and expand the automated test suite using TypeScript and Playwright for web applications. Develop testing strategies for native mobile apps and SDKs while improving overall QA infrastructure and reducing flakiness.

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Platform Engineer (Reliability) - Unannounced Project

Scopely · Full Time · 15 Weeks Ago

Portugal, Ireland, Spain +1 more 5-10 yrs exp Software Development Platform Engineer

The role focuses on shaping reliability and operational excellence to maintain high system uptime and reduce operational toil through automation. Responsibilities include driving performance testing, implementing observability solutions, and managing incident response for a new multiplayer strategy game.

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Backend Developer - Java

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Backend Engineer

Develop and optimize web-based Java applications within a dynamic team. Implement and consume REST APIs while interacting with SQL databases.

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Backend Developer - .NET

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Backend Engineer

The role involves creating and optimizing web-based Microsoft applications. The developer will implement solutions using ASP.NET and manage data with SQL Server.

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Cybersecurity Engineer

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Cybersecurity Engineer

The role involves implementing and maintaining security measures, monitoring systems for potential threats, and enforcing security policies. Additionally, the engineer will handle incident investigation and response processes to protect organizational assets.

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Cloud Engineer

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Cloud Engineer

The role involves designing, deploying, and managing cloud-based infrastructure. The engineer will work within a dynamic team to implement microservices architecture and DevOps methodologies.

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Cobol Developer

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development

Develop and optimize applications using COBOL, JCL, and CICS. Interact with DB2 databases to support various projects across Portugal.

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Business Analyst

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Business Analyst

The role involves collecting business requirements and developing corresponding use cases. The analyst will also analyze business processes, document procedures, and track KPIs to improve delivery quality.

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Backend Developer - NodeJS

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Backend Engineer

Develop, create, and optimize applications using NodeJS. Integrate and interact with external services such as AWS while maintaining clean code standards.

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Business Intelligence Developer

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Business Intelligence Developer

The role involves reporting and analyzing data to develop dashboards and visuals. The developer will manage ETL processes and work with SQL Server databases and Data Warehouse designs.

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Data Engineer

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Data Engineer

The role involves working as a Data Engineer within a dynamic team of analytics experts. Responsibilities include data integration, ETL processing, and managing big data environments.

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DBA SQL Server

Growin · Full Time · 15 Weeks Ago

Portugal 5-10 yrs exp Software Development

The role involves administering large-scale SQL Server databases, including installation, configuration, and troubleshooting. It also requires managing database migrations to the cloud and integrating data infrastructures with analytics tools.

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Dynamics 365 Developer

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development

Develop and implement Dynamics 365 solutions and support interface integrations with external tools. Collaborate within a dynamic team to deliver technology projects across Portugal.

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Data Scientist

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Data Scientist

The role involves automating data collection processes and developing predictive models using various algorithms. The candidate will work within a dynamic team of data experts on various projects across Portugal.

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DBA Oracle

Growin · Full Time · 15 Weeks Ago

Portugal 5-10 yrs exp Software Development

Design and implement Oracle Database environments, including single instance and RAC configurations. Perform database tuning, performance testing, and Linux systems administration to ensure optimal technology performance.

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Frontend Developer - VueJS

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Frontend Developer

Develop web applications using VueJS and transform UI designs into high-quality JavaScript code. Design REST APIs and collaborate within a dynamic team of experts.

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Frontend Developer - ReactJS

Growin · Full Time · 15 Weeks Ago

Portugal 2-5 yrs exp Software Development Frontend Developer

Develop high-quality frontend applications using ReactJS and transform UI designs into functional JavaScript code. Ensure application scalability and maintain a clean, efficient front-end architecture.

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