assistant English-speaking jobs in Barreiro

Experienced Paid Social Manager needed for iGaming. Manage and optimize Meta, TikTok, and other paid social campaigns. Involves Programmatic/Popunder, client relations, and data analysis. Requires 2-3 years of hands-on experience.

Business Analyst supporting data-driven operations in financial services. Translate business needs into functional specifications, develop SQL queries, and improve reporting efficiency. Requires 3-6 years of experience.

Internship assisting with Bill to Cash processes, including reviewing ledgers, preparing payment documentation, and reconciling insurer statements. Requires a relevant Bachelor's degree, analytical skills, and fluency in Portuguese and English.

Detail-driven Billing & Operational Control Officer needed to ensure accurate time tracking, validate billing data, and manage purchase orders. Requires 3+ years in billing/finance operations and proficiency in Excel.

Seeking Learning & Development Specialist or Analyst to manage learning programs, coordinate training logistics, and oversee LMS platforms. Requires fluent English and strong organizational skills.

Hands-on Business Analyst for IT Operations. Investigate application incidents, manage tickets, and translate business needs into documentation. Collaborate with technical teams to resolve issues and support UAT.

Outbound Customer Service Representative in the energy sector. This role involves making calls to existing and potential customers to present electricity and gas packages and explain service features. Requires proactive and motivated communicators.

Development Engineer to support design, development, validation, and integration of fiberglass, mechanical, electrical, and structural systems for marine products. Requires a degree in a related technical discipline and CAD software experience.

Associate Product Manager to support platform planning and development for MES in the pharmaceutical industry. Responsibilities include backlog maintenance, market research, and translating customer needs into product enhancements.

Agentic NetOps & Agent Operations Engineer to transform network operations by converting runbooks into agent workflows. This role involves designing autonomous actions, engineering human-in-the-loop controls, and integrating agents with various APIs. Requires a degree in a relevant field and proficiency in Python.

In-house Recruiter to own end-to-end hiring for a private UHNWI Family Office. Requires 3+ years of full-cycle recruitment experience and fluency in English and Russian.

Provide consultative support to agencies and advertisers by addressing business needs, resolving technical issues, and educating users on product usage across various channels. Requires strong communication and social media understanding.

Finance Business Controller Nordics manages AP, general accounting, closing, tax compliance, and controlling for the Nordics. Requires finance/accounting background, Nordic experience, and fluency in Swedish or Danish and English.

Talent Acquisition Specialist needed for NBS, focusing on end-to-end recruitment for French-speaking roles. Requires 2+ years in HR/recruitment and fluency in French and English.

Customer Service Representative for Social Media supporting SMB growth via chat, email, and phone. Requires fluent Hebrew (C2), good English (C1), and computer skills. Resolves technical and ad delivery issues.

Manager Quality (GCP) ensures robust GCP compliance and quality oversight for clinical development programs. Responsibilities include leading audits, managing quality risks, and supporting inspection readiness for clinical trials.

German-speaking Customer Support Agents needed to support high-value clients via chat, email, and phone. Responsibilities include assisting with the advertising platform and resolving technical issues. Fluency in German and proficient English are mandatory.

Senior Accountant responsible for invoice processing, supplier query handling, and payment processing. Duties include AP Aging review, month-end activities, and process improvement. Requires strong finance experience and very good English.

Energy Derivatives Trading Lead to manage and develop a new financial trading function impacting P&L. Responsibilities include managing energy derivatives, developing trading strategies, and overseeing risk. Requires an analytical, results-oriented profile.

Trip Review Specialist ensures efficient, safe, and cost-effective flight planning compliant with aeronautical regulations. Responsibilities include reviewing bookings, assessing weather impacts, and resolving operational challenges using planning software.