freelance English-speaking jobs in Barreiro

Decskill seeks a DBA Administrator (Oracle) for a hybrid project in Porto. Requires 9+ years of experience with Oracle 11g, 12c, 19c, RAC, Single Instance, RMAN, and Dataguard. Troubleshooting, ticketing system experience, and proficiency in English (B2 minimum) are essential.

Provides administrative support to the IP Manager in managing the global patent portfolio. Assists with invention disclosure processes, patent filings, and maintaining IP databases.

Capgemini Engineering seeks a Packet Core Engineer to integrate a cloud transformation team and migrate legacy EPC infrastructure. Requires hands-on experience with packet core network components (SGSN, GGSN, MME, PGW), mobile network standards (4G, 5G, LTE, VoLTE), and packet core network testing/troubleshooting tools.

Sales Manager to drive growth with non-bank financial institutions in Africa, Asia, and Latin America. Full sales cycle ownership, from lead generation to deal closure. Proven experience selling fintech or crypto products to regulated financial institutions in emerging markets required.

AI Consultant Engineer to design and orchestrate virtual AI teams for scalable, autonomous solutions. Build and test AI integrations, support experiments with LLMs and multi-agent systems, and conduct market and technology research.

Restaurant Manager to lead and mentor a team, shaping the dining experience at a luxury resort in Comporta. Experience in boutique or luxury hospitality, strong leadership skills, and fluency in English are required.

Junior DevOps Engineer to support development, deployment, and operation of DevOps environments. Assist with CI/CD pipeline implementation and automation of system provisioning. Collaborate with engineers to enhance delivery processes and troubleshoot issues.

Tech Lead with 10+ years of experience in MarTech, guiding engineering teams, architecting solutions, and leading project implementations. Requires fluency in English.

Reviews high-risk consumer and potential sanction matches, AML/CTF transaction monitoring alerts, and escalates observations of unusual behaviors. Requires minimum 6 months (Analyst) / 12 months (Senior) experience in KYC, EDD, AML, Transaction Monitoring, or Compliance within financial services or risk consulting.

ServiceNow Functional Analyst needed to optimize processes and deliver high-quality ServiceNow solutions. Requires 4+ years of experience as a Functional/Business Analyst, fluency in English, and strong knowledge of ServiceNow core capabilities (ITSM and at least one of: CSM, ITOM, HAM, SAM, HRSD, ERM, FSM).

Designs, configures, and customizes nCino solutions to meet business requirements. Implements workflow automation, integrations, and data migration. Provides ongoing support, maintenance, and training.

Content Moderator (Romanian) ensures compliance, safety, and quality of content on an e-commerce platform. Responsibilities include reviewing content, ensuring policy/legal compliance, and escalating issues. Requires Romanian (C2) and English (B2), strong moderation and communication skills, and understanding of e-commerce.

Operations Lead to own and strengthen operational processes for a growing international hospitality company. Focus on clarity, rhythm, and disciplined execution to ensure consistent quality and scalable growth.

The Compliance Controller will support the implementation of the 1L0D Compliance framework, identify and mitigate compliance risks, and execute mandatory compliance control plans. The role requires a Bachelor's degree in a relevant field, 3-5 years of experience in compliance, controls, operations, or audit, fluency in English, and strong analytical and communication skills.

SEO & Content Strategist to build and execute a full-funnel SEO strategy, own keyword research and content mapping, perform technical SEO audits, and write high-impact content.

Product Manager will own the vision, roadmap, and execution for a core enterprise B2B platform built on a modular framework for configuring AI workers, workflows, and data pipelines.

Full Stack Developer to design, develop, and maintain backend services using Erlang/Elixir and build modern React front-end applications. Integrate APIs, develop cloud-native solutions on AWS, and collaborate with global teams.

Microsoft Dynamics 365 F&O Engineer will design and implement Dynamics 365 components to support functional and business requirements. Responsibilities include developing customizations, extensions, and integrations using JavaScript, C#, ASP .Net, and testing/debugging code. Experience with integration technologies like REST APIs, SOAP, and Mulesoft is required.

Senior Construction Manager to oversee medium to large-scale residential construction projects. Manage project teams, budgets, schedules, and ensure compliance with quality and safety standards. Requires a degree in Civil Engineering or Architecture and 8-10 years of construction management experience.

Full-time CQV Engineer to plan and execute activities ensuring production systems and utilities meet quality, safety, and performance standards.