10 English-speaking jobs in Barreiro

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.

Fullstack Developer (Node & React) with 5+ years of experience in software development. Expertise in Vanilla JavaScript, TypeScript, React, Node, and frameworks like Next.js. Strong understanding of web fundamentals, databases, service-oriented architectures, and Agile methodologies. Experience with AWS, CI/CD, and Git. Fluency in English required. Must be available for remote work based in Portugal.

Senior Data Engineer with 9+ years of experience required. Expertise in SQL, Python, Azure Data Factory, Databricks, and ETL processes. Strong understanding of data modeling methodologies. Fluency in English and availability for remote work in Portugal.

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.

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.

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.

Drive commercial success as a Sales Manager, leveraging your IT market knowledge and business consulting acumen to secure and grow strategic client partnerships within the IT consultancy space, with a preference for experience in the Financial Services industry.

The Producer will provide support and oversight across project phases, ensuring efficient planning and execution. Responsibilities include budget preparation, client deck updates, and managing project communications. The ideal candidate has a background in Visual Arts, Production, or a related field and experience coordinating field teams.

Key Account Manager will build and manage client relationships, identify new business opportunities, and drive account growth within the utilities/energy sector.