159 English-speaking jobs in Castelo Branco District

Own the self-serve funnel end-to-end for ApprovalMax, a B2B SaaS company providing accounts payable automation. Diagnose and fix drop-off points in the signup-to-activation journey, run A/B experiments, and deploy Intercom campaigns. Must have a proven PLG track record, deep data fluency, and experience managing a team.

About PolixisPolixis is a Swiss RegTech leader delivering advanced SaaS and DaaS solutions to the Risk & Compliance sector. The company operates one of the world's most comprehensive datasets covering sanctions, politically exposed persons (PEPs), and financial crime intelligence.

Lead AWS Cloud Engineer to design and deliver scalable, serverless systems on AWS. Responsibilities include building cloud-native applications, integrating APIs, and driving Infrastructure as Code. Lead, mentor, and guide engineers while collaborating with Product and Architecture teams.

Senior Accountant to support international entertainment and live events operations. Manage full-cycle accounting under Portuguese GAAP, ensure MIBC compliance, and handle tax and legal filings.

Leads end-to-end user acquisition strategy across paid channels for casual mobile games. Manages campaign budgets, analyzes performance data, and collaborates with cross-functional teams. Requires 4+ years of experience scaling ad-monetized mobile games and expertise in major ad networks.

Overview: We are seeking a proactive IT Helpdesk – 1st Level Support professional to ensure the reliability and smooth operation of our software, cloud, and laboratory environments. In this role, you will be the first point of contact for technical issues, troubleshooting software, applications, cloud infrastructure, Android-based systems, and network incidents to maintain operational continuity.

QA & Testing Specialist needed for a stable project. Responsibilities include manual and automated testing, defect tracking, and reporting. Requires experience with testing tools (Katalon), JIRA, Xray, SQL, JAVA, Oracle, SQL Server, Bitbucket, and Jenkins. Advanced English required.

Brand Manager to lead global communication, trade marketing, and innovation strategies. Develop and execute integrated campaigns, manage agencies, and track campaign performance. Lead the global end-to-end innovation pipeline, from concept development to market launch. Minimum 5 years of marketing experience with expertise in at least two of the following: innovation, brand communication, or trade marketing.

Senior Golang Engineer to build backend services in Go on EKS and Lambdas, focusing on product data and lifecycle management. Requires 4+ years of software development experience, proficiency in Go, web services, and relational databases.

Frontend Developer will build high-performing, scalable, and visually engaging web applications. Responsibilities include collaborating with cross-functional teams, writing clean code, analyzing and troubleshooting technical issues, and staying up to date with front-end technologies.

DevOps Engineer & SRE will operate and evolve a hybrid platform including compute, virtualization, storage, networking, and core services. Responsibilities include Azure IaaS administration, operational governance, and management of critical platform components like AKS.

Closer Consulting seeks a skilled Engineering Architect to define, review, and validate technical architecture across application teams. The role involves ensuring compliance with enterprise standards, assessing technical risks, and contributing to technology studies and innovation initiatives. Experience in software architecture, cloud platforms, containerization, DevSecOps, and middleware is required.

Lead and participate in initiatives to enhance QA methodology, including automation, continuous testing, and AI-assisted testing. Manage test phases for Oracle Retail solutions, define test strategies, and coordinate teams.

Design, develop, and maintain scalable Salesforce solutions. Build and customize components using Apex, Lightning Web Components, and Visualforce. Integrate Salesforce with external systems.

Senior Test Engineer with 5+ years experience in testing roles. Solid knowledge of test design techniques and experience testing complex, data-heavy systems. Hands-on experience with API testing, SQL for data validation, and AI tools (e.g., Copilot, Cursor, Claude).

Fullstack Developer to build a scalable customer data platform integrating automation flows and AI features. Experience with Vue.js, Python, Docker, and e-commerce integrations is required.

Lead the monetization strategy for competitive, player-earning games. Design, implement, and analyze in-game monetization systems, including pricing, offers, and rewards. Deeply analyze data to identify monetization opportunities and optimize player engagement.

Design and implement AI-powered SEO systems to drive organic growth for B2B SaaS companies. Build programmatic SEO frameworks, AI-assisted content pipelines, and scalable site architecture strategies. Optimize content for AI search visibility and experiment with new approaches to influence AI-generated results.

Lead QA Consultant to manage testing activities across multiple development teams in a large-scale retail transformation program.

HCLTech seeks a Digital Customer Engagement Manager to support sales to delivery handover and customer onboarding to SAP Enterprise Cloud Services. The role involves orchestrating service/project delivery, supporting critical customer situations, and contributing to customer release and maintenance activities. Requires technical expertise in SAP Basis, HANA database, and SAP Upgrade & Migration. Minimum 4+ years of experience in multi-national software/IT organizations and 2+ years of SAP Basis S/4HANA knowledge are needed.