Data Validation - 74+ vagas

*Presencial | Matosinhos (Porto) | Contrato a Termo Incerto | Início Imediato** *A Oportunidade** A Viswals procura um Auditor para integrar uma equipa responsável por auditorias numa plataforma digital em crescimento. Procuramos alguém com forte atenção ao detalhe e sentido de rigor, com experiênci

Build scalable data pipelines that power AI, analytics, and business intelligence across our growing data platform. Work shouldn't just be something we do; it should have a purpose. At Envision, we believe in creating life-changing outcomes through the work we do with our clients, giving back to our

Who We Are Is What We Do. Deel is the all-in-one payroll and HR platform for global teams. Our vision is to unlock global opportunity for every person, team, and business. Built for the way the world works today, Deel combines HRIS, payroll, compliance, benefits, performance, and equipment managemen

Bentley Systems Location: Home-based or hybrid, Portugal, Italy or Spain Position Summary Bentley Systems is seeking an Environmental Sustainability Manager to support and help drive the environmental component of the company’s ESG strategy and program, as part of the Sustainability and Education te

Bentley Systems Location: Home-based or hybrid, Portugal, Italy or Spain Position Summary Bentley Systems is seeking an Environmental Sustainability Manager to support and help drive the environmental component of the company’s ESG strategy and program, as part of the Sustainability and Education te

ISS is an innovative and sustainable Portuguese marine biotech startup, dedicated to the discovery, development, production, and commercialisation of sustainable and innovative ingredients derived from seaweeds, tailored to the needs of customers in cosmetics, nutraceuticals, and pet care. ISS is a

PrimeIT is a leading company with over 18 years of experience in providing IT, Telecommunications, and Engineering technological services. Specialized in Team Extension, Managed Services, Custom Software, and Nearshore, we currently have a team of over 2350 professionals collaborating on national an

Responsible for ensuring the accuracy of revenue forecasting and supporting strategic initiatives, such as operating model assessments and growth initiatives across the group. The role offers involvement at the intersection of finance, strategy, and transformation, and requires frequent collaboratio

Mindrift

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

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

Mindrift

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

## Why work with usAt Sysmatch, we invest in people as a way to achieve our clients' goals, which also become our goals when they trust their technological future to our teams. Our investment in technological specialisation has over 20 years of existence on the national and international scene, with

Uma empresa de tecnologia em Lisboa está buscando um Data Master. O candidato ideal possui forte habilidade em gestão de dados, sendo capaz de implementar processos de validação e limpeza. É fundamental ter experiência com SQL e MS Excel. A empresa oferece um ambiente dinâmico, oportunidades de evol

JOB TITTLE: Computational linguist Annotator LOCATION: Remote (Worldwide) EMPLOYMENT TYPE: Full Time JOB SUMMARY We are seeking a highly motivated Computational Linguist with strong expertise in linguistic annotation and natural language processing (NLP). In this role, you will design, implement, an

Cozero

🌍 About us - Join our mission to fight climate change We’re building the carbon accounting platform that enterprises use for compliance reporting and decarbonization strategy. Our platform processes millions of data points to calculate auditable CO2 emissions, helping companies understand and reduc

valantic

Effective Field Prepare/consolidate monthly/quarterly reports; ensure accuracy/timeliness; analyse P&L; monitor KPIs, central costs, project expenses. Assist monthly forecasts/annual budgets; ensure reliability/timeliness; track vs plan; explain variances and drivers. Manage cost center controlling;

RSight®

An exciting opportunity to join our client's team at a rapidly growing global digital product engineering firm. We are looking for a DataOps Engineer to join this organization. Responsibilities Manage and support data pipelines, ETL processes, and analytics platforms, ensuring reliability, accuracy,

JOB TITTLE: Linguist Annotator LOCATION: Remote (Worldwide) EMPLOYMENT TYPE: Full Time JOB SUMMARY: We are looking for an experienced Linguistic Annotator to lead high -stakes language data annotation. In this role, you will apply advanced linguistic expertise to create, curate, and validate trainin

RSight®

Uma oportunidade emocionante de se juntar à equipe do nosso cliente em uma empresa global de engenharia de produtos digitais em rápido crescimento. Estamos à procura de um Engenheiro de DataOps para se juntar a esta organização. Responsibilities Gerir e apoiar pipelines de dados, processos ETL e pla

We are looking for a Senior QA Tester Engineer to join our team and support the quality and reliability of a cross-media measurement platform developed in partnership with industry leaders such as Google, Meta, TikTok, and Amazon. This role focuses on test automation, API testing, and data validatio