68 English-speaking jobs in Castelo Branco

Java/Kotlin Backend Developer will design, develop, and maintain scalable Spring Boot microservices in a distributed architecture. Responsibilities include building event-driven data processing pipelines, developing APIs, and working with AWS cloud services. Experience with PostgreSQL, DynamoDB, Kafka, and JUnit is required. Must have 6+ years of experience with Java and 2+ years with Kotlin. Ability to provide 6 hours overlap with US Central Time is required.

Senior Software Test Engineer with 5+ years of experience in web, backend, and mobile testing. Experience with test tools and frameworks (Playwright, Cypress, Selenium, Appium, XCUITest, Espresso, REST Assured) and CI/CD pipelines (GitLab, GitHub Actions, Jenkins). Strong coding skills in multiple languages (JS/TS, Java, Ruby, Python). Experience with performance and load testing (k6, Gatling). Experience with containerization and cloud architecture (Docker, AWS, Azure).

Java Developer to design, develop, and maintain Java-based applications and services. Requires experience with Java 8+, Spring Framework, databases, Git, CI/CD pipelines, and Agile methodologies. Fluent English required.

System Administrator will solve complex problems and identify potential issues across platforms and services. Manage systems data, provide day-to-day solutions and security compliance, and oversee a queue of assignments. Experience with Microsoft Windows Server 2016/2019, VMware ESX, and public/private cloud management is required.

E-Commerce Product Merchandiser drives category performance and optimizes product assortment. Analyzes data, collaborates with cross-functional teams, and executes merchandising strategies. Requires 4+ years of experience in eCommerce merchandising, strong analytical skills, and proficiency in Microsoft Office.

Leads and coordinates clinical studies for medical devices and in vitro diagnostics, ensuring compliance with GCP, ISO standards, and regulations. Manages projects from start-up to close-out, collaborating with sponsors, study sites, and internal teams. Provides mentorship and development support to junior team members.

AWS Data Engineer to design and implement cloud-based data pipelines using AWS services (S3, ECS, Lambda, RDS, IAM). Develop using Python and data libraries, transform raw data, and orchestrate workflows with tools like Airflow/Step Functions and IaC.

Data Analyst specializing in energy sector projects. Requires 4+ years of experience in energy sector projects, understanding of electric transmission networks, and proficiency in Python/PySpark, GIS, and QGIS.

Primary Arts Teacher to deliver high-quality arts education to primary students, integrating visual arts with other subjects. Develop and implement a dynamic curriculum aligned with the Portuguese National Curriculum and Cambridge International Curriculum.

Backend Software Engineer will develop, contribute, and improve backend systems with a focus on document capture and processing orchestration. Expertise in system design, architecture, OOP, and cloud-native architectures is required. Experience with Python, Kubernetes, Docker, AWS, and GitLab is essential.

Designs, operates, and optimizes large-scale compute and storage platforms across global data centers. Manages x86 servers and enterprise storage systems using technologies like Brocade, NetApp, StorageGRID, and Pure Storage. Leads global infrastructure projects and improves operations through automation and scripting.

Senior Java Developer to design, develop, and maintain Java-based back-office applications for the financial services sector. Experience with Java, Spring Boot, and financial services or regulated environments is required.

Lead the development and scaling of advanced analytics capabilities to enable precise, customer-centric multichannel engagement across global markets. Partner with stakeholders to embed data-driven decision-making into commercial strategies. Shape and evolve analytical frameworks, data models, and measurement approaches to optimize engagement and business impact.

Experienced Kotlin/Java Backend Developers sought to design, implement, and maintain robust, scalable backend solutions. Contribute to the entire software development lifecycle in an Agile environment. Expertise in Terraform, unit testing, Git, CI/CD pipelines, Kafka, Kubernetes, GraphQL Federation, and Azure Cloud environments is required.

Design-driven operator to scale brand, inbound pipeline, and industry presence. Responsibilities include design, content creation, CRM management, and event support. Requires 2-5 years experience in marketing, design, or startup operations, strong graphic design portfolio, and proficiency with AI tools.

Accountant needed to support accurate and compliant finance operations. Responsibilities include bookkeeping, accounts payable/receivable, expense reports, and assisting with payroll. Requires 2-5 years of experience, NetSuite or ERP experience, and fluency in English.

Accounts Payable Accountant needed for a client in Porto. Responsibilities include reviewing invoices, entering data, reconciling payments, and maintaining vendor accounts. Bachelor's degree in Accounting, Finance, or related field required. Fluency in English essential.

Software Engineer to design, develop, and build applications in a Scrum Agile environment. Responsibilities include coding, debugging, reviewing code, collaborating with engineers and subject-matter experts, and fixing security vulnerabilities.

Senior Analytics Engineer will design, build, and maintain scalable dbt models, ensuring Snowflake data assets are clean and trusted. Responsibilities include optimizing Snowflake queries, managing database structures, and partnering with Data Platform/Engineering on ingestion pipelines. Requires 5+ years of experience in analytics engineering, data engineering, or a related field with expert-level dbt and Snowflake expertise.

Lead end-to-end execution of a complex, multi-wave SAP S/4HANA transformation program. Define and lead the overall data migration strategy, conduct workshops, and manage data migration activities including extraction, cleansing, transformation, and load. Oversee mock loads, cutovers, and production go-lives. Collaborate with stakeholders to resolve blockers, identify risks, and ensure execution continuity. Mentor junior data team members.