assistant English-speaking jobs in Barreiro

Revenue Systems & Performance Manager will operate and configure Atomize RMS, define pricing frameworks, and collaborate with Hotel Managers to optimize revenue and profitability.

Prokura Portugal seeks Associate or Senior Consultants with a business, economics, or engineering background to support clients in strategic procurement and supply chain optimization. Successful candidates will possess strong analytical and communication skills, fluency in Portuguese and English, and a collaborative spirit.

Research Fellowship (BI) at Laboratório Associado para a Química Verde - Tecnologias e Processos Limpos - UID/50006/2025. The fellowship will focus on studying emerging contaminants in surface waters and developing "deep eutectic solvents".

About AstraZeneca At AstraZeneca, when we see an opportunity for change, we seize it and make it happen, because any opportunity, no matter how small, can be the start of something big. Delivering life‑changing medicines is about being entrepreneurial – finding those moments and recognizing their potential.

Senior QA Engineer will design and execute testing regimes for DeFi products, ensuring reliability. Responsibilities include test lifecycle management, creating test cases, automating tests, and mentoring a team of engineers. Requires 5+ years of experience in manual and automated testing, expertise in automation tools, programming proficiency, and knowledge of Web3 concepts.

Developer to implement, maintain, and improve business applications and collaboration solutions. Requires a Bachelor's or Master's degree in a related field and 3+ years of experience.

Translate written and spoken content between Ukrainian and English, ensuring accuracy, tone, and cultural relevance. Must be fluent in Ukrainian and have a C1 level in English. Previous translation experience is a plus.

Commis Chef for Michelin Star restaurant GUSTO by Heinz Beck. Prepare and present high-quality dishes, ensuring consistent food production and adherence to Hilton standards. Support the kitchen brigade, maintain cleanliness, and comply with all health and safety regulations. Previous experience as a Commis Chef or Apprentice Chef required. Completion of a commercial cookery course or trade apprenticeship is also required.

Test Engineer will perform EMC testing according to ISO60601-1-2 and ISO60601-1-12, write test protocols, and analyze test results. Requires fluency in English and some on-site presence at TÜV Munich.

Business Development Specialist to drive results across ventures and initiatives. Responsibilities evolve and grow with the role. Must be highly ambitious, proactive, and a fast learner with strong analytical and communication skills. Native Portuguese or Danish and fluent English required. EU work permit needed.

Senior Telecom Data Analyst will analyze and validate network performance indexes, define data feeds, perform data validation tests, and analyze customer issues related to metrics and data feeds. Responsibilities include implementing reports, designing data adapters, and analyzing product requirements. Requires a Master's degree in a relevant field and strong knowledge of telecom networks, protocols, and data analysis tools.

Interior Design Collaborator contributes to positioning the IKEA store as the first choice for home furnishing. Applies home furnishing knowledge to create inspiring room settings and store media. Reflects the IKEA Brand identity through visual impact in all areas.

This CMO-in-Training role offers the opportunity to drive growth across three markets. You will own projects, develop strategic plans, and execute initiatives to achieve measurable outcomes. The ideal candidate is highly ambitious, proactive, and a fast learner with strong analytical and communication skills. Fluency in English and a EU work permit are required.

Experienced SAP SuccessFactors Employee Central Time Consultant needed for global Time Off and Time Tracking solution implementation. Provides functional and technical expertise throughout the project lifecycle, ensuring seamless integration and deployment.

As a Sr. Associate Marketing Investment Optimization Developer, you will contribute to maintaining and evolving the internal data backbone for performance dashboards and reporting tools. You will support and collaborate with offshore teams, ensuring operational stability while driving innovation across the analytics ecosystem. This role requires strong knowledge in SQL, Python, API integration, and ETL processes, along with a design mindset and a deep understanding of data visualization principles.

Sales Manager to drive commercial growth in European markets for an EV charging and BESS solutions provider. Develop new business opportunities, build strategic partnerships, and support regional sales targets.

Corporate Banking Analyst to manage loan portfolio, prepare financing proposals, and interact with internal departments. Requires a master's degree, 1+ year of experience, and knowledge of capital markets and financial analysis.

Business Analyst to bridge business needs and technical solutions for Market Risk systems. Collaborate with stakeholders, gather requirements, and translate them into user stories. Contribute to functional analysis, compliance-driven developments, and software enhancement.

German Marketing Support Specialist needed to optimize paid advertising campaigns and ensure client success. Responsibilities include managing campaigns, analyzing data, providing technical support, and ensuring alignment with client goals.

Powerplant Systems Specialist needed to support maintenance and engineering for executive jet fleet. Responsibilities include developing powerplant data, identifying fleet improvements, coordinating modifications, and reviewing reliability reports. Requires operational powerplant experience in EASA Part CAMO or Part 145 organizations.