assistant English-speaking jobs in Barreiro

The Accounts Receivable Controller manages collections for international intermediary partners, resolving past-due accounts and ensuring financial transparency. This role involves monitoring KPIs, managing complex billing processes, and collaborating with internal and external teams.

Oracle PL/SQL Apex Analyst and Developer needed to maintain and manage the Oracle Apex platform, write PL/SQL scripts, and develop web applications. Requires 2-3 years of experience in PL/SQL application and report programming, Oracle Apex development, and web application development. Must have strong SQL, PL/SQL, and database development skills.

Leads the development and management of software services for a global installed fleet, including monitoring, diagnostics, and remote services. Oversees the integration of data streams and ensures the quality and security of software releases.

SAP ABAP RAP Developer needed to design, develop, and implement solutions using ABAP RAP and related technologies. Experience with HANA CDS views, REST API, and BAPI is required. Must have a strong understanding of agile methodologies and SAP modules.

Develop, test, and maintain web applications using React, Node.js, and related technologies. Implement user interfaces and build REST APIs. Ensure code quality, performance, and maintainability. Collaborate with teams to deliver high-quality features.

Pluxee is seeking a data-driven Analytics & CRO Lead to strengthen its Marketing team. The role involves owning marketing performance measurement, experimentation, and conversion rate optimization across digital touchpoints. Responsibilities include defining KPIs, tracking plans, and dashboards, analyzing marketing and sales performance, leading CRO strategy, and supporting demand generation initiatives. The ideal candidate has 5+ years of experience in digital analytics, CRO, and performance-driven marketing environments.

Firmware Engineer will develop and optimize firmware for next-generation optical networking platforms. This role involves the full firmware lifecycle, from silicon bring-up to field diagnostics. Engineers will work in a cross-functional team and own technical challenges end-to-end.

Application Security Engineer will monitor and test information systems, remediate vulnerabilities, and respond to security incidents. Responsibilities include assessing PandaDoc's security framework, designing and implementing automated security solutions, and working with engineering teams to implement security controls. Requires 2+ years of cloud security experience, familiarity with security management tools, and understanding of DevSecOps practices.

Senior Software Engineer will design, develop, and maintain a highly concurrent, high-throughput platform for quality management on Google Cloud Platform (GCP).

Senior Azure Cloud DevOps Engineer to architect and implement cloud-native solutions using Azure DevOps, GitHub Actions, and Terraform. Define, optimize, and maintain CI/CD pipelines and integrate key platform services. Strong automation scripting and problem-solving skills required. Experience with Atlassian products is a plus.

Senior Implementation Engineer to drive enterprise SaaS implementations for large organizations. Develop solutions, partner with stakeholders, and ensure successful onboarding. Requires 3+ years of experience in IT/OT software, networking fundamentals, and enterprise software solutions. Fluency in English is required.

Experienced Social Content Specialist to manage and execute social media content strategy, ensuring brand community growth and engagement. Responsibilities include content creation, community management, performance reporting, and client communication. Requires 4+ years of agency experience, fluency in Portuguese and English, and mastery of Meta and TikTok tools.

Software Engineer to collaborate on development and deployment of web applications. Build responsive interfaces using Vue.js or React, develop server-side logic and RESTful APIs with Python frameworks, and manage PostgreSQL databases.

Site Reliability Engineer will build and maintain monitoring platforms (Prometheus/VictoriaMetrics), design alerting strategies, and integrate monitoring/alerting with BigPanda. Responsibilities include creating dashboards, runbooks, and incident response procedures, participating in on-call rotations, and collaborating with DevOps/Engineering.

As a Test Analyst, you will design, execute, and monitor tests to ensure application quality and compliance with project requirements. You will contribute to test case design, execution, and reporting, and identify and report risks related to delays or quality. You will also participate in defect resolution and validation.

API Management Engineer (Google Apigee) to design, implement, and manage API solutions. Requires 3+ years of experience designing and developing Microservices and API Management solutions, experience developing Java software (Java 8 and latest versions), and experience developing using Google Apigee.

Data Scientist to build and deploy machine learning models in production. Requires 3+ years of experience, strong Python skills (NumPy, pandas, scikit-learn, PyTorch or TensorFlow), and experience with data visualization and SQL.

Senior HR Analyst to improve HR processes and systems with a focus on People Analytics. Manages HR databases, creates reports and dashboards, and leads analytical initiatives. Requires experience with HRIS, Excel, and data visualization tools. Strong analytical and communication skills needed.

Quality & R&D Intern to support quality assurance, compliance, and product development for organic superfoods. Assist with laboratory analysis, documentation, and research. Must be a university student with a Curricular Internship agreement, proficient in English and Portuguese, and have strong analytical skills.

Provide Dutch-language customer support for a leading trading/crypto platform via phone, chat, and email. Assist with account setup, trading features, and technical issues.