28 English-speaking jobs in Castelo Branco

Localization & Content Operations Specialist to manage and localize customer-facing content across digital platforms. Coordinate translations, manage platform content, and support software releases for Web, Android, and iOS. Requires 3+ years of relevant experience.

Operations Lead to oversee daily ground operations for a global mapping client. Manage 20-25 drivers collecting street-level imagery and LiDAR across European markets. Responsibilities include fleet control, technical support, and compliance.

We are seeking a contract iGaming Quality Engineer to design and execute test strategies for slot games and other casino products. Responsibilities include verifying frontend RNG output, building automated regression suites, and conducting cross-device and cross-browser testing. The ideal candidate has experience in iGaming, test planning, bug lifecycle management, and automation using Playwright, Cypress, or Selenium.

Senior Frontend Developer role requiring 8+ years of experience with React.Js. Responsibilities include building exceptional user experiences, integrating REST APIs, and collaborating with cross-functional teams. Fluent English is required.

Full Stack Mobile Developer needed to build a new mobile application from scratch using Flutter and Supabase. Responsibilities include developing cross-platform apps, designing backend services, and managing database structure.

The Head of Human Resources leads HR functions for a global workforce, developing and implementing policies and programs. This role requires progressive HR leadership experience, cross-country implementation skills, and strategic partnership with organizational leaders.

Drive profitable growth for a premium Shopify brand across acquisition, conversion, and retention. Own the commercial roadmap, audit agency strategies, and manage CRO/development projects. Requires 7+ years in e-commerce/growth marketing.

Product Designer needed for AI and analytics solutions. Design end-to-end user experiences for data-driven digital products. Requires 3+ years of experience and proficiency in design tools. Must operate as a director of a limited company.

Highly skilled 3D Generalist/TD fluent in traditional CG and AI pipelines. Responsibilities include animating, compositing, and art-directing assets using AI tools within Blender or Unreal. Requires 5+ years experience and strong technical problem-solving skills.

Build MeetGeek's audience and partner ecosystem. Responsibilities include growing content on LinkedIn/YouTube, managing community on Reddit, and prospecting co-marketing partners. Requires 2-5 years in social, community, or partnerships marketing.

Own the blog and organic presence for an AI meeting automation platform. Create high-quality, SEO-optimized content for search engines and AI answers, plus write conversion copy for landing pages and emails.

Define and implement reusable architecture patterns for AI/ML and data-science workloads within the SPINE Explorer ecosystem. Ensure solutions meet security, privacy, GxP, and Responsible AI requirements.

Lead verification strategy for mission-critical wireless IP. Architect UVM testbenches in SystemVerilog, drive coverage closure, and mentor junior engineers. Requires 7-10+ years of ASIC/IP verification experience.

Architect and implement reliable Bluetooth/15.4 firmware in C/C++ for connected devices. Own major software components, analyze specs, and debug across simulation, FPGA, and SoC platforms. Requires 5+ years of embedded experience.

Build and lead the Global Partnerships & Business Development department for a concierge wellness company. Develop strategic relationships with international clinics, luxury partners, and corporate clients. Requires 3+ years in BD, sales, or partnership management.

Technical Business Analyst contractor for a global logistics organization. Responsibilities include gathering and documenting technical requirements, translating needs into specifications, and collaborating with technical teams. Infrastructure and Network Architecture experience is highly preferred.

Senior Data Scientist joins an IT consulting firm to work on data-driven initiatives for an international e-commerce client. Responsibilities include developing scalable data science solutions using Databricks, SQL, Python, and R, and implementing data modeling methodologies.

AI & Data Intern role supporting data analysis and developing AI solutions using foundation models. Requires a degree in Computer Science or related field and basic programming knowledge.

Recent graduates are sought for the AI & Data Academy to support data analysis, develop AI solutions using foundation models, and automate processes on real projects. A degree in Computer Science or related field and basic programming knowledge are required.

Develop scalable solutions using Adobe Campaign v8. Responsibilities include building data ingestion pipelines, designing customer data models, and optimizing audience segmentation logic. Requires 3+ years of experience with Adobe Campaign and SQL.