1211 English-speaking jobs in Porto

As a Forward Deployed Security Engineer (AI Systems), you will work with enterprise IT and software teams to ensure AI systems operate securely and reliably in production environments. You will identify vulnerabilities, design secure architectures, and harden systems in complex and imperfect landscapes.

Red Hat Enterprise Linux Engineer to manage, configure, and troubleshoot Linux servers in clustered environments. Develop and maintain Ansible Playbooks for infrastructure automation. Collaborate with teams to ensure server availability, performance, and security compliance. Minimum 2 years of Linux systems administration experience required.

The QA Engineer ensures the quality, reliability, and performance of POS and e-commerce applications. This role executes manual and automated tests, contributes to test strategy, and collaborates with development and business teams to validate retail systems. The QA Engineer also supports the maintenance and organization of the office retail lab environment.

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.

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.

Observability Development Manager leads a team of software engineers in developing and improving observability capabilities. Responsibilities include driving long-term planning, identifying gaps, and enabling teams through tooling, processes, and clarity. The role requires 7+ years of software development experience, 3+ years leading software engineers, and strong expertise in observability tooling.

Manage the operational, financial, and commercial aspects of a prime real estate asset in Lisbon. Lead an on-site team, communicate with the property owner, and develop the asset's annual business plan. Ensure compliance with standards and manage tenant relationships.

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.

Noesis seeks a Microsoft Application Support professional with a degree in Computer Science or related field and 2+ years of experience. Must have knowledge of .NET, SQL Server, and PowerShell or ShellScript. Fluency in English is required.

System Administrator with 2+ years of experience in Windows/Linux administration. Requires knowledge of RedHat Linux, Windows, UNIX, WAS, CFT, and MQ Series. Experience with virtualization tools, system scripting, and Autosys is preferred.

Bloq.it seeks a Quality Assurance Engineer to join the Cloud and Firmware teams. Responsibilities include creating test scenarios, collaborating with the development team, and conducting API and automated tests. The ideal candidate has experience with software testing methodologies, test case development, and programming languages such as JavaScript or TypeScript.

Electrical Engineering Intern to support hardware development and maintenance, ensuring quality and reliability. Responsibilities include design, testing, documentation, and quality control.

Senior Salesforce Business Analyst to support Salesforce initiatives in an Automotive Tech environment. Gather, analyze, and document business requirements, translate needs into functional specifications, and collaborate with developers. Must have 5+ years of experience as a CRM Business Analyst, strong Salesforce Sales Cloud, Service Cloud, and/or Experience Cloud knowledge, and experience with Salesforce automation tools.

Infrastructure Automation Engineer will support automation of IT infrastructure processes using tools like PowerShell, Terraform, and Ansible. Responsibilities include developing and maintaining automation scripts, deploying infrastructure, and assisting IT teams with process automation. Requires strong PowerShell scripting skills, experience with IT infrastructure and automation, and knowledge of Microsoft technologies and Azure services.

Provide technical support and guidance for blade-related activities on wind farm projects globally. Coordinate and supervise blade teams, conduct technical audits, and support fault clearance activities. Minimum 3 years of experience in operational blade services and a relevant technical degree or equivalent experience required. Fluent English, Spanish a plus.

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.

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.

AI Quality Assurance Engineer needed to test backend/middleware applications, preferably in banking or brokerage systems. Experience with AI-driven testing tools, Python, and Linux environments required. Strong analytical and communication skills necessary.

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 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.