1603 English-speaking jobs in Porto

KCS IT seeks a Mid-Senior .NET Developer with a Bachelor's degree in Computer Science or related field. Proficiency in C#, ASP.NET, and .NET Core is required, along with experience with web development frameworks such as MVC and Web API. Familiarity with SQL Server, version control systems (Git), and cloud platforms is desirable. Fluency in English is mandatory, and fluency in French is a plus.

KCS IT seeks a Mid/Senior Angular Developer for a hybrid role (2 days/week in Porto). Requires a Bachelor's degree, 5+ years of experience, proficiency in Angular, Javascript, Bootstrap, Typescript, React, RxJs, NgStore, WebSockets, and RESTful APIs. Must have strong HTML, authentication, SSL/TSL, and Git knowledge. Fluency in English is required.

QA Automation Tester with 4+ years of experience building and maintaining automated tests for frontend and backend systems. Proficient in programming languages and automation tools such as Selenium, Cypress, Playwright, TestNG, JUnit, and experience integrating tests into CI/CD pipelines. Fluent English required.

Experienced Frontend React developer with 5+ years of experience sought. Must have strong proficiency in React.Js, Next.Js, JavaScript (ES6+), and TypeScript. Experience with state management, API integration, and performance optimization is required. Familiarity with testing frameworks, Git, and CI/CD pipelines is also necessary.

KCS IT seeks a Cybersecurity Specialist with knowledge of the NIS2 Directive, Azure services, and common security frameworks. The ideal candidate will have experience with SIEM, SOAR, IDS/IPS, and a strong understanding of hybrid environments.

KCS IT seeks a Mid/Senior Fullstack React developer with 6+ years of experience. Requires proficiency in React, C#.NET, JavaScript, TypeScript, Redux, RESTful APIs, and SQL. Must have experience with Agile/Scrum methodologies and Git. Fluency in English is mandatory.

We are seeking a DevOps professional with +4 years of experience in building and deploying scalable applications. The ideal candidate will have expertise in monitoring technologies (Elastic Search, Grafana, Dynatrace), DevOps tools (Gitlab, Artifactory, Jenkins, SonarQube, Mattermost, Ansible), and containerization technologies (Docker, Kubernetes). Strong problem-solving, communication, and scripting skills are required. Proficiency in at least one programming language (Golang, C#, Java, Python) and experience with cloud platforms (AWS, Azure, Google Cloud) are also essential.

KCS IT seeks a Javascript Automation Tester with 5+ years of experience. Requires strong JavaScript and CodeceptJS skills, Selenium experience, and a Bachelor's degree in a related field. Must have experience with web application testing, CI/CD pipelines, and version control systems. Excellent problem-solving and communication skills are essential.

KCS IT seeks a Mid Site Reliability Engineer with 3+ years of experience in Application Support (SRE). Responsibilities include operationalizing microservices, analyzing errors, and suggesting improvements to logging systems and metrics. Knowledge of technologies like Shell, ELK, Prometheus, Grafana, AWS, Kafka, and DBs (Postgres, MySQL) is required. Retail experience is a plus.

Azure .NET Developer with 4+ years of experience in C#.NET, .NET Core, and Azure cloud technologies. Must have knowledge of CI/CD pipelines, SQL and No-SQL databases, and experience with unit testing and microservices architectures. Fluency in English is required. Candidate must be residing in Portugal.

Fullstack Java/React developer with 5+ years of experience. Expertise in Java, Spring Boot, Hibernate/JPA, RESTful APIs, React.js, Redux, TypeScript, and UI frameworks. Experience with microservices, cloud services (AWS, Azure, GCP), and database management (SQL & NoSQL).

KCS IT seeks a C++ Developer for a hybrid role in Porto. Requires a Bachelor's degree in a related field, 3+ years of C++ development experience, object-oriented programming knowledge, and fluency in English.

KCS IT seeks a Mid/Senior .NET Developer with 5+ years of experience in software development using .NET technologies. Requires strong proficiency in .NET Core, ASP.NET, C#, and Service Bus technologies (e.g., Azure Service Bus, NServiceBus, RabbitMQ).

KCS IT seeks a React Frontend Developer with 4-5+ years of experience. Requires strong React.js, JavaScript (ES6+), TypeScript, HTML5, and CSS3 skills. Experience with REST APIs, state management libraries, Git, and CI/CD tools is essential. Fluent English is required.

QA Automation Engineer with 5+ years of experience designing, developing, and delivering automated test suites using tools like Cypress, Selenium, Appium, Cucumber, JUnit, and TestNG. Strong programming skills in languages such as Javascript, Typescript, or Node.js are preferred. Experience with CI/CD pipelines, container technologies (Docker, Kubernetes), and DevOps tools (Git, Jenkins) is required. Expertise in Agile methodologies and excellent communication skills are also essential.

Data Engineer with 3+ years of experience needed. Must have Databricks expertise and proficiency in designing data models for financial and operational reporting. Experience with cloud platforms (Azure, GCP, AWS), Apache NiFi, Python, Scala, and SQL is required.

Provides application support and system administration in mid/large-scale environments. Requires 3+ years of experience with Windows Server, Red Hat Enterprise Linux, monitoring tools, CI/CD pipelines, and scripting languages. Fluency in English and French is required.

Senior Full Stack Developer with 4+ years of experience in .NET, .NET Core, ASP.NET Core, C#, Angular 10+, and REST APIs. Experience with relational and non-relational databases, Git, CI/CD tools, and testing frameworks. Fluent English required.

Provides support to Murex Front Office users worldwide, monitoring production chain, analyzing and resolving production issues, and communicating production status to clients.

Develop and maintain .NET solutions using C#; build efficient, reusable, and reliable code; identify and resolve performance issues; mentor and coach software developers.