1629 English-speaking jobs in Porto District

Develop and maintain web applications using JavaScript/TypeScript, React, Node.js, and Express. Experience with PostgreSQL and MongoDB databases, Git, CI/CD, and Docker required.

Database Administrator for an international project. Analyze, tune, and maintain Linux-based DB2 LUW database instances. Minimum 5 years of experience administering and troubleshooting IBM DB2 LUW. Fluency in English and excellent communication skills required.

Design exceptional UI and UX, from concept to delivery, using AI tools to prototype and iterate. Collaborate with product managers and engineers to define requirements, validate designs, and measure impact.

Bookkeeper needed to support financial and administrative processes for a growing European innovation consultancy. Responsibilities include invoicing, contract management, bookkeeping, and financial reporting. Must have experience with bookkeeping, financial administration, and strong English skills.

Senior Data Engineer will design, develop, and optimize data pipelines using ELT tools like Fivetran and Snowflake. Responsibilities include managing the Snowflake data platform, automating ETL processes, and ensuring data quality and security. Requires proficiency in Snowflake, ETL/ELT frameworks, Fivetran, SQL, and data governance best practices.

The UI/UX Designer will create user interfaces and experiences for digital assets, ensuring usability and visual appeal. Responsibilities include conducting user research, developing wireframes and prototypes, and collaborating with cross-functional teams.

KCS IT seeks a Java Backend Developer with 4+ years of experience. Requires strong Java (8+), Spring/Spring Boot, and relational/non-relational database knowledge. Experience with RESTful APIs, version control (Git), and CI/CD tools is essential. Fluent English is required.

KCS IT seeks a QA Manual Tester with 4+ years of experience designing and executing manual test cases. Requires strong knowledge of functional, regression, exploratory, and acceptance testing, as well as test management tools like JIRA, TestRail, or Zephyr. Fluent English is required.

Design, develop, and maintain scalable Java applications using object-oriented principles and industry best practices. Collaborate with team members to analyze requirements, write, test, and debug code, and participate in code reviews.

Develop and maintain iOS applications using Swift. Design user interfaces, integrate APIs, and write unit tests. Collaborate with teams to translate requirements into technical specifications.

Develop and maintain robust Angular applications using TypeScript, HTML5, and CSS3. Design, implement, and integrate applications following best practices and design patterns. Collaborate with designers and backend developers to deliver seamless user experiences.

Supply Chain Consultant with 5+ years' experience in Central Inventory Management, global material flow, and project/change management.

Salesforce Developer needed for remote work in Portugal. Requires a university degree in a related field, 5+ years of Salesforce development experience, and proficiency in Apex, SOQL, LWC, and Visualforce.

Wire IT seeks a Supply Chain Senior Consultant with a minimum of 6 years' experience in remanufacturing and manufacturing processes. The role requires expertise in global material flow management, associated processes, systems rollout, project management, change management, and financial acumen.

Core IMS Integrator needed with 4+ years of experience in telecom/IMS environments. Expertise in onboarding, deployment, and integration of NTAS, MSS/MGW, and/or MRF/CFX required.

Packet Core Integrator needed for remote role in Europe. Requires 4+ years of experience in Packet Core integration (CMG, CMM, NRD), deployment, configuration, and testing. Strong troubleshooting, documentation, and collaboration skills are essential.

Senior iOS Developer to join a product team building a native iOS application using Swift, SwiftUI, and TCA. Requires expert-level Swift and SwiftUI skills, experience with The Composable Architecture, and a deep understanding of Clean Architecture. Must have experience working in Agile environments and be comfortable acting as a technical bridge between QA, design, and product.

Senior Software Engineer will design, develop, and maintain core APIs and event-driven services for a payment and software service provider. Responsibilities include building platform services, designing APIs and event-driven systems, and collaborating with engineering teams. Requires 5+ years of experience in software development, strong Golang expertise, and experience with cloud infrastructure.

Leads a team of operations professionals, ensuring achievement of sales and market strategy objectives. Manages team performance, including coaching, training, and performance appraisals. Supervises daily operations, adhering to service level agreements and fostering strong relationships with business partners.

Biomedical Scientist to design and execute experiments using blood samples for spectroscopic analysis. Analyze and interpret spectroscopy and biological signals, contributing to the development and validation of iLoF's technology. PhD in Biomedical Sciences, Biophysics, Biomedical Engineering, or related field required. Experience with blood-derived samples and spectroscopy signals essential.