11 English-speaking jobs in Odivelas

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.

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.

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.

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.

Provides backoffice support in the energy sector. Requires a degree in Electrical Engineering, Energy, or a related field and experience in backoffice operations within the energy sector.

Provide telephone support to customers regarding service inquiries, contractual matters, and complaints.

Provide customer support to small and medium-sized businesses (SMBs) using digital advertising solutions via chat, email, and phone. Share product knowledge to drive customer satisfaction and handle sensitive situations professionally.

Senior Sales Account professional to generate leads, identify business opportunities, and build client relationships. Requires a degree in Management or Information Systems Management, 2+ years of experience, ERP knowledge (Microsoft Dynamics preferred), and fluency in English.