9320 English-speaking jobs in Lisbon District

Experienced blockchain engineer to build innovative fintech product. Responsibilities include planning, building, testing, and iterating features, collaborating with cross-functional teams, and designing, implementing, and optimizing blockchain solutions. Requires 5+ years of software engineering experience, significant experience with blockchain and smart contracts, and hands-on experience with account abstraction frameworks. Familiarity with TypeScript, Angular, CSS, Node.js, PostgreSQL, AWS, Terraform, Jest, and smart contracts (Solidity, Rust) is helpful.

Experienced Sr. QA Engineer/SDET to build a fintech product. Focus on blockchain validation, verification, and testing using non-UI and UI methods. Collaborate with engineers and business to ensure quality delivery. 5+ years experience in software testing/SDET roles with emphasis on automated solutions. Experience with blockchain-based solutions, Foundry/Hardhat, and Smart Contract development (Solidity, Rust). Strong problem-solving skills and understanding of blockchain internal architecture.

We are hiring a Backend Software Engineer Specialist to join our CARE team in Portugal or Brazil. You will build solutions by providing high-quality data to improve Wellhub's products and provide partner data to all areas of the company. Responsibilities include web crawling, API development and integration, data processing, and collaboration with cross-functional teams.

Senior Data Scientist will apply state-of-the-art tools for multimodal extraction, prompt engineering, and data quality structuring. Responsibilities include developing strategies for using LLMs to extract and transform unstructured content, cleaning and validating data, and designing feedback loops for LLM-based extraction reliability. The role requires a Master's degree in a relevant field, proficiency in Python, and experience with web scraping, OCR, and NLP.

Technical Solutions Architect needed for growing international firm. 7+ years experience in systems architecture, cloud technologies (Azure & AWS), and software development required. Collaborate with development teams and provide technical leadership.

Experienced Dev Ops Engineer to join a growing IT team. Responsibilities include cloud infrastructure management (Azure focus), container orchestration, infrastructure as code, CI/CD pipeline development, monitoring, and security. Requires 7+ years of experience, cloud expertise (Azure), CI/CD tool knowledge, and scripting skills.

Senior Data Scientist will apply state-of-the-art tools for multimodal extraction, prompt engineering, and data quality structuring. Responsibilities include developing strategies for using LLMs to extract and transform unstructured content, cleaning and validating data, and designing feedback loops for LLM-based extraction reliability. The role requires a Master's degree in a relevant field, proficiency in Python, and experience with web scraping, OCR, and NLP.

We are hiring a Backend Software Engineer Specialist to join our CARE team in Portugal or Brazil. You will build solutions by providing high-quality data to improve Wellhub's products and provide partner data to all areas of the company. Responsibilities include web crawling, API development and integration, data processing, and collaboration with cross-functional teams.

Senior Data Scientist will apply state-of-the-art tools for multimodal extraction, prompt engineering, and data quality structuring. Responsibilities include developing strategies for using LLMs to extract and transform unstructured content, cleaning and validating data, and designing feedback loops for LLM-based extraction reliability. The role requires a Master's degree in a relevant field, proficiency in Python, and experience with web scraping, OCR, and NLP.

Senior Data Scientist will apply state-of-the-art tools for multimodal extraction, prompt engineering, and data quality structuring. Responsibilities include developing strategies for using LLMs to extract and transform unstructured content, cleaning and validating data, and designing feedback loops for LLM-based extraction reliability. The role requires a Master's degree in a relevant field, proficiency in Python, and experience with web scraping, OCR, and NLP.

Senior Data Scientist will apply state-of-the-art tools for multimodal extraction, prompt engineering, and data quality structuring. Responsibilities include developing strategies for using LLMs to extract and transform unstructured content, cleaning and validating data, and designing feedback loops for LLM-based extraction reliability. The role requires a Master's degree in a relevant field, proficiency in Python, and experience with web scraping, OCR, and NLP.

We are hiring a Backend Software Engineer Specialist to join our CARE team in Portugal or Brazil. You will build solutions by providing high-quality data to improve Wellhub's products and provide partner data to all areas of the company. Responsibilities include web crawling, API development and integration, data processing, and collaboration with cross-functional teams.

We are hiring a Backend Software Engineer Specialist to join our CARE team in Portugal or Brazil. You will build solutions by providing high-quality data to improve Wellhub's products and provide partner data to all areas of the company. Responsibilities include web crawling, API development and integration, data processing, and collaboration with cross-functional teams.

Senior Data Scientist will apply state-of-the-art tools for multimodal extraction, prompt engineering, and data quality structuring. Responsibilities include developing strategies for using LLMs to extract and transform unstructured content, cleaning and validating data, and designing feedback loops for LLM-based extraction reliability. The role requires a Master's degree in a relevant field, proficiency in Python, and experience with web scraping, OCR, and NLP.

We are hiring a Backend Software Engineer Specialist to join our CARE team in Portugal or Brazil. You will build solutions by providing high-quality data to improve Wellhub's products and provide partner data to all areas of the company. Responsibilities include web crawling, API development and integration, data processing, and collaboration with cross-functional teams.

Backend Java Developer sought for a fully remote role. Requires 5+ years of experience in Java backend development, Terraform, unit testing, Git, CI/CD, Kafka, Kubernetes, GraphQL Federation, Azure Cloud, and Spring Boot. Fluency in English (B2+) and availability for a remote role based in Portugal are essential. EU-based candidates must be willing to relocate.

Senior software engineer to join a product development team focused on business growth initiatives. Requires 7+ years of software development experience, 5+ years in backend application development, and 3+ years in a product-focused company. Must have Node.js knowledge and fluency in English.

Senior Android Developer needed to contribute to a data-driven, user-focused app. Develop new features, collaborate with a team of 4, and influence company-wide Android development. Must have strong Kotlin, Compose, and MVVM experience.

Backend developer will design, implement, and deploy backend services focused on high availability, low latency, and consistency. Experience in OOP (object-oriented programming) and collaborating with engineers is required.

Senior software engineer to join a product development team focused on business growth initiatives. Requires 7+ years of software development experience, 5+ years in backend application development, and 3+ years in a product-focused company. Must have Node.js knowledge and fluency in English.