553 English-speaking jobs in Coimbra

Senior Data Engineer to build, govern, and operate data products across the full lifecycle. Experience delivering data products and pipelines, including AWS, Snowflake, dbt Labs, Microsoft Azure, Witboost, and Dreamio.

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.

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.

Experienced UX Designer to improve usability and interaction of a B2B SaaS product. Streamline workflows, introduce modern style, and enhance user experience. 3+ years B2B SaaS design experience required. Part-time contract (10-20 hours/week). Remote work in Portugal.

Supports the planning, execution, and optimization of paid search and paid social campaigns. Manages campaign setup, tracking, data analysis, and performance reporting. Collaborates with the team to test creatives, audiences, and bidding strategies.

German-speaking customer service and marketing roles available in Lisbon. Provide customer support, assist users, and handle digital marketing queries. Must have German C1/C2 or Native English B2. Marketing roles require experience in paid campaign management and a marketing degree.

Own and govern global Incident and Major Incident Management processes aligned with ITIL best practices. Define, maintain, and improve policies, procedures, and workflows. Ensure consistent global adoption and resolution of incidents within agreed SLAs and OLAs. Act as escalation authority for major incidents, coordinate bridges, and communicate with stakeholders. Support audits, define KPIs, and conduct major incident reviews. Drive continual improvement initiatives to reduce incident volume and enhance customer experience.

Senior Software Engineer Tester (Android) needed to create and implement test plans, collaborate with teams, and ensure product quality. Requires experience with Android testing, Espresso, Kotlin, and mobile testing practices.

Owns and governs global Incident and Major Incident Management processes aligned with ITIL best practices. Defines, maintains, and improves policies, procedures, and workflows for incident handling. Ensures consistent global adoption of incident processes across all IT services and regions. Acts as escalation authority for major incidents, ensuring timely declaration, leadership assignment, and coordination. Conducts major incident reviews and post-incident reviews to identify root causes and improvement actions. Collaborates with Service Desk, Service Managers, technical teams, and external providers to ensure effective incident response. Provides training and guidance on incident and major incident best practices.

Design, build, and maintain Customer Engagement (CE) solutions for clients. Liaise with customers, IT staff, and business partners to ensure high-quality solutions.

Data Analyst (Power BI) needed for UK-based medical devices project. Requires proven experience with Power BI, data modeling, and DAX. Healthcare or medical devices experience is a plus. Fluent English required. Availability between 11:00 AM and 8:00 PM preferred.

Full Stack Engineer to design, develop, and deploy AI-driven healthcare applications. Experience with React, Python (Flask, FastAPI, or Django), RESTful APIs, and PostgreSQL required.

Automation and Control Engineer needed. Requires academic background in Control Engineering or related field. Knowledge of automation and control design techniques, PLC programming (e.g., IEC 61131), and automation and instrumentation control software principles is essential.

Embedded Software Engineer needed for international project. Requires 3+ years experience in C/C++, Python, Linux (RHEL), and makefiles. Bachelor's degree in Computer Science or Electronics Engineering required. Occasional travel may be required.

Senior Frontend Developer needed for a project in Porto. Requires 5+ years of software development experience, strong Angular and/or TypeScript skills, and fluency in English. Familiarity with Java is a plus.

Fullstack Developer to design, develop, and maintain cloud-based SaaS applications. Experience with .NET Core, React.js or Angular, SQL Server, RESTful APIs, and Azure DevOps required.

Develop large-scale distributed machine learning systems using TensorFlow, PyTorch, or Scikit-Learn. Collaborate with cross-functional teams to deploy and integrate models. Optimize feature extraction, transformation, and selection. Manage feature stores and ensure scalability, reliability, and cost efficiency of the machine learning platform.

Senior Frontend Developer will design, develop, and maintain modern web applications using React, Vue.js, or Angular. Experience with frontend technologies, frameworks, and state management approaches is required.

Frontend Developer with Bachelor's degree in Computer Science or related field and +3 years of experience with React, NextJS, Redux, NestJS, and Typescript. Experience with testing tools like Jest or Cypress is required.