freelance English-speaking jobs in Castelo Branco

As a General Ledger Accountant, you will prepare journal entries, accruals, and prepayments, support month-end and year-end closing activities, and perform balance sheet account reconciliations. You will also assist with intercompany accounting, payroll-related tasks, and audit requests.

Develop, optimize, and maintain Oracle database solutions (12c+). Design, build, and support ETL processes and data integration workflows. Create complex SQL queries, procedures, and database objects.

Handles vendor invoices, including validation, posting, and addressing inquiries. Executes payment runs in SAP/TM5 and manages travel expense accounting. Reconciles bank accounts and ensures compliance with financial regulations. Requires a degree in accounting or a related field, 3+ years of accounts payable experience, and proficiency in SAP and Microsoft Office. Fluency in English and Portuguese is essential.

Provides customer service, collaborates with team, and meets KPIs. Recommends and upsells security and compliance products. Requires 1+ years of customer support or sales experience, fluency in Polish and English, and proficiency in Microsoft Office Suite.

Drive business growth by executing strategic initiatives, developing vendor partnerships, and engaging key customers. Identify and onboard new vendors, collaborate with sales teams, and lead negotiations on key deals. Provide sales guidance and enablement to internal teams.

Fullstack Developer will own features end to end, building React interfaces, APIs, and data pipelines. Responsibilities include building the operational frontend, working with AI, ensuring correctness, and maintaining system reliability. Requires experience building production systems, React, and at least one backend ecosystem (C#/.NET, Node.js/TypeScript, or Python).

Leads the implementation and governance of BIM methodologies across complex infrastructure projects. Manages multidisciplinary BIM teams, develops and validates BIM models, and ensures compliance with standards. Drives digital innovation and provides technical leadership to BIM specialists.

Junior O2C Specialist will process customer orders, generate invoices, and manage customer payments. Requires fluency in German (C2) and English (C1), 2-5 years of experience in Accounts Receivable/O2C/Finance Operations, and knowledge of accounting principles.

Java Spring Boot Middle Developer sought for national and international projects. Requires 3-5 years of Java experience, including API development in distributed systems. Experience with Spring Boot, relational and non-relational databases is essential.

The IoT Security Analyst manages the interface between the IoT Line of Business and the Business Product Manager. This role focuses on Enterprise IT Security and IoT Security capabilities, negotiating and managing demand for products and their value streams. The analyst will work with various teams to build technology plans, define product feature requirements, and ensure compliance with security standards.

Senior Product Manager to drive roadmap and execution for Intermedia's telecom solutions. Requires 5+ years of Product Management experience, with at least 3 years focused on business voice / UCaaS, telecom services. Deep understanding of SIP, RTP, VoIP protocols, SBCs, and telephony infrastructure.

Develop and enhance a Conversational AI platform supporting AI-powered business use cases. Design, implement, and maintain APIs and Python-based services. Build data pipelines using Airflow and prepare data for AI applications. Onboard new AI use cases and support deployments across multiple countries. Collaborate with DevOps, MLOps, Data Engineering, QA, Security, and Product teams. Provide technical administration and operational support for the platform. Monitor platform health, chatbot performance, and application stability. Troubleshoot production incidents and resolve complex technical issues.

Deliver exceptional customer service via phone, email, and online chat. Resolve inquiries, troubleshoot issues, and provide expert guidance on products and services.

Java Support Consultant needed for a business investment banking project in Portugal. Minimum 2-3 years application support or development experience required. Proficiency with Java, DB2 querying, and English/French (B2 level). Responsibilities include incident resolution, issue diagnosis, and collaboration with technical and business teams.

Rippling seeks a Global Payroll Operations Specialist to execute payroll, filings, and payments for customers in Portugal. The role requires 3+ years of global payroll processing experience, 2+ years in a client-facing role, and strong Portuguese payroll expertise. Must possess a Certified Senior Payroll Accountant credential and deep understanding of Portuguese labor laws and tax regulations.

Senior Business Manager to support company expansion in Portugal. Requires a degree in Engineering, 4+ years of experience in engineering and technology consulting, strong commercial and business development skills, and fluency in English and Portuguese.

Experienced Carpenter needed for contract position in Almada. Minimum 3 years experience required. Must be proficient in reading blueprints, using hand and power tools, and installing structures and fixtures.

Provide Dutch-speaking customer support for a global household appliance brand. Handle inquiries, troubleshoot issues, and manage customer accounts via phone, email, and chat. Must be fluent in Dutch and English and reside in Lisbon.

Sales Intern to support the Commercial team with sales reporting, data analysis, CRM updates, and commercial support activities.

Senior SAP Consultant with 5+ years of experience in OpenText VIM and SAP Ariba Invoicing is needed to support a global Accounts Payable transformation program.