assistant English-speaking jobs in Barreiro

Founding Account Executive for B2B SaaS sales. Own the full sales cycle, including prospecting, demos, negotiation, and closing. Requires 2+ years of B2B sales experience in SaaS or AI, targeting Europe and the US.

Java Full Stack Developer needed for international projects. Requires strong experience in Java and backend development, plus Angular for frontend work. Must understand software design, APIs, and distributed systems while collaborating in agile teams. Fluent English is required.

Junior Project Manager role requires 1+ year experience with Agile. Must manage client projects, liaise between client/SIBS, and mitigate risks. Proficiency in Portuguese and English is mandatory.

Senior Financial Accountant needed for a 6-month fixed-term contract. Responsibilities include financial reporting, tax compliance under Portuguese legislation, and process optimization. Requires accounting degree, ERP experience, and knowledge of Portuguese tax.

Junior Developer role assisting with software application development and maintenance. Duties include writing clean code, debugging, and collaborating with senior developers. Requires a degree in Computer Science and proficiency in Java, Python, or C++.

Conduct market research and deliver insights using AI-enabled tools. Drive quantitative research, market sizing, and whitespace identification. Lead data sourcing, integration, and analysis while communicating complex findings to stakeholders.

Senior Software Engineer for the Elasticsearch Storage Engine team. Design and optimize core storage and query technologies for observability workloads using modern Java. Experience with high-performance distributed systems is required.

Industrial Workforce Planning Specialist to support organizational and workforce planning for a European manufacturing facility. Responsibilities include recruitment assistance, HR data management, and administrative support. Requires a relevant Bachelor's degree and English proficiency.

Post-Doctoral Researcher position in Cell Biology at Católica Biomedical Research Centre. Investigate chromosome-driven Mitotic Transcription Inactivation. Requires PhD, 5+ years lab experience, and skills in microscopy and CRISPR-Cas9.

Specialist Service Delivery for PMS requires supporting and implementing HRS's hospitality products for hotels, restaurants, and more. Candidates need 2+ years in PMS support/installation or as an Opera PMS user. Fluent English and Portuguese are required.

Customer Service Analyst supporting Workplace Solutions. Provide 1st and 2nd level support via email and phone. Requires fluency in Czech, Swedish, or another European language, strong problem-solving, and excellent client service skills.

Experienced HR Generalist for a fixed-term maternity cover role. Support HR agenda across operations, analytics, and people projects, managing records, queries, and onboarding. Requires 3-5+ years of HR experience and fluency in Portuguese.

Build an end-to-end runtime protection layer for Node.js processes. Define the product, technical approach, and implementation for a new security product. Requires Node.js/JavaScript ecosystem familiarity and web application security knowledge.

Hexa seeks its first Chief Artificial Intelligence Officer to define and lead the company's AI transformation. This role involves owning the AI strategy, driving adoption across all functions, and building AI capabilities to enhance business value.

Business Development Representative to build market demand for compliance solutions. Connect with customers, uncover opportunities, and qualify leads using AI tools. Requires 0-12 months BDR experience and strong communication skills.

Facade Specialist responsible for designing, constructing, and maintaining building exteriors. Requires a degree in Architecture or Civil Engineering and 3+ years of experience in facade design or construction. Must be proficient in AutoCAD and possess strong project management skills.

Build and operate the ML infrastructure powering AI capabilities. Design systems for model training, deployment, inference, and experimentation. Optimize serving for high-throughput, low-latency workloads.

This hybrid role combines customer success management with hands-on product support for B2B SaaS software. You will manage customer accounts, provide technical support via chat/phone, and offer personalized training to help small businesses succeed.

Procure-to-Pay Specialist manages the end-to-end procurement lifecycle, from purchase requisitions to payment. Responsibilities include purchase order processing, supplier onboarding, contract administration, and invoice matching.

Experienced SAP Project Manager needed to lead a 12-month SAP ECC 6 Logistics/TM roll-out across Asia and the Middle East. Must manage end-to-end delivery, harmonize processes, and coordinate international stakeholders.