1438 English-speaking jobs in Porto

KCS IT seeks a .NET Backend Developer with 4+ years of experience. Requires strong .NET / .NET Core / ASP.NET Core knowledge, C#, SQL, REST APIs, and Git. Fluent English is essential. Experience with CI/CD, Docker, Kubernetes, and automated testing is a plus.

Cloud Platform Architect to design and deliver scalable, secure, and reliable cloud solutions. Collaborate with engineering, product, and platform teams to translate requirements into practical architectures.

Senior Application Security Engineer to implement and optimize application security controls across Flutter's development ecosystem. Expertise in SAST/SCA tools, vulnerability management, and secure coding practices required.

Site Reliability Engineer will monitor platform availability, performance, and stability. Collaborate with software development teams to improve critical components. Work with complex challenges in AWS Cloud, AWS Outpost, and OpenStack environments.

Associate Cloud Automation Engineer will manage a large estate of physical, virtual, and cloud-based compute services using technologies like Git, Ansible, Python, and platforms such as AWS, Azure, GCP, and OpenStack. The role involves automating workflows, collaborating with engineers and developers, and supporting development teams on infrastructure-related matters.

Supports the design, implementation, and management of a GRC platform and automated assurance framework. Integrates and maintains tools to ensure adherence to industry standards, regulatory requirements, and best practices related to cyber risk management and compliance.

Quality Assurance Engineer (Backend) will join a team of 5 Developers and 1 QA to test and improve software for a global sports entertainment platform.

Senior DevOps Engineer will investigate and resolve production problems, maintain and improve core systems, and define and implement Service Level Objectives (SLOs). Responsibilities include reducing toil, improving system resilience, and designing tools to enhance team efficiency. Requires familiarity with SRE and DevOps methodologies, Linux administration, configuration management tools, and cloud environments.

Senior Red Team Engineer will design and execute cyber-attacks against targets to identify vulnerabilities. The role requires experience in offensive security, threat modeling, and vulnerability research. Strong communication and collaboration skills are essential for reporting findings and working with stakeholders.

KCS IT seeks a Product Owner with +3 years of experience. The ideal candidate will possess excellent communication, negotiation, and prioritization skills, a user-centered approach, and proficiency in product management tools.

We are seeking a Mid-Junior Salesforce Developer with experience in Sales and/or Experience Cloud. The ideal candidate will possess strong technical skills in Salesforce development and a passion for delivering innovative solutions. Knowledge of PROVAR is a plus. Responsibilities include collaborating with stakeholders, designing and developing Salesforce applications, performing system integrations, and conducting testing. The ideal candidate should have proven experience with Salesforce development, familiarity with Salesforce Sales Cloud and/or Experience Cloud, and a strong understanding of Apex, Visualforce, and Lightning components.

DevOps Engineer with 4+ years of experience needed to manage and optimize on-prem infrastructure, automate workflows, and ensure high-performance environments. Expertise in Ansible, JBoss, TKGI, and Kubernetes required.

Finance Business Partner to support manufacturing operations in Porto. Analyze financial results, track KPIs, and provide insights to operational leaders. Support budgeting, forecasting, and cost optimization initiatives. Requires a finance background with experience in a production environment and strong analytical skills.

Experienced SAP S/4HANA Solution Architect needed for Finance, DRC & Tax. Designs and maintains global Finance process architecture, ensuring compliance with international reporting requirements. Leads and manages continuous improvement and change requests related to DRC and Tax compliance. Provides expert support for S/4HANA FI process and integrates with 3rd-party tax engines. Acts as primary liaison between Finance, Tax, and IT delivery teams. Bachelor's degree in a related field and 5+ years of hands-on SAP S/4HANA experience with strong expertise in Finance & Controlling (FI/CO) required. Proven experience in DRC, e-Invoicing, and global tax reporting integration. Successful participation in 2+ full-cycle S/4HANA projects preferred.

Develop and maintain backend services using PHP and frameworks like Symfony. Build reliable and scalable backend logic with a focus on correctness and stability. Collaborate with product and technical leadership to align on requirements and priorities.

Data Scientist with at least 4 years of experience needed. Must have strong statistical and predictive modeling skills, experience with Python libraries (pandas, scikit-learn, NumPy, matplotlib, seaborn), and experience building, validating, and deploying machine learning models. SQL skills, experience with Jupyter Notebooks, and fluency in English are required. Experience with cloud platforms, ML Ops tools, and Deep Learning is a plus.

Senior Application Security Engineer to implement and optimize security controls across Flutter's development ecosystem. Expertise in SAST/SCA tools, vulnerability management, and secure coding practices required.

Supports the design, implementation, and management of a GRC platform and automated assurance framework. Integrates and maintains tools to ensure adherence to industry standards and regulatory requirements.

Quality Assurance Engineer (Backend) will focus on improving testing efficiency and enhancing the product experience. Responsibilities include developing and maintaining test automation scripts, testing in service-oriented architectures, and working with API layers.

KCS IT seeks a Mid/Senior Angular Developer for a hybrid role (2 days/week in Porto). The ideal candidate has 5+ years of experience, expertise in React, RxJs, WebSockets, and RESTful APIs, and proficiency in Git. Fluency in English is required.