react English-speaking jobs in Espinho

Quality Control Manager to oversee laboratory operations and technical activities in a fast-paced GMP environment. Lead a team of specialists, ensuring compliance with SOPs and GMP standards. Supervise testing of starting materials, in-process samples, bulk, and finished products. Review and approve analytical test data and reports. Drive follow-up actions and resolution of findings from audits and inspections.

Experienced Senior HR Generalist to support the full employee lifecycle, partnering with managers and employees to deliver HR solutions. Manages recruitment, employee relations, compliance, and learning & development initiatives. Requires a Bachelor's degree, 7+ years of HR experience, and fluency in English and Portuguese.

Consultant role in Forensics & AML supporting audit teams. Requires 1+ years in banking/finance with AML focus. Must have a degree and fluency in Portuguese and English.

Performance Marketing Executive will assist in campaign setup, management, and analysis across various platforms. Requires 2+ years of experience in Google Ads, Meta Ads, or Amazon Ads. Must have strong analytical skills, proficiency in Portuguese and English, and be a team player.

Develop and maintain software applications, write code, test and debug software, and collaborate with the development team.

The University of Coimbra seeks a Postdoctoral/Auxiliary Researcher to join a La Caixa Foundation project focused on characterizing premature ageing phenotypes in mouse models. The researcher will analyze transcriptomic datasets, validate molecular pathways, and integrate data to identify mechanisms linking impaired membrane trafficking with premature ageing.

Finance Business Partners provide financial insight to commercial and operational leaders, shaping forecasts, supporting business plans, and identifying risks and opportunities.

Junior Client Executive to support insurance program placement and management. Develop new business opportunities, manage client relationships, and prepare underwriting submissions. Requires a Bachelor's degree, 1-2 years' experience, fluency in English, and strong communication and organizational skills.

Regional Account Manager will champion AstraZeneca's rare disease portfolio across key accounts in Portugal, shaping treatment access and awareness for conditions such as aHUS, NF1 and LAL‐D. Responsibilities include providing medical information to opinion leaders, implementing commercial strategies, building relationships with hospital stakeholders, and collaborating with cross-functional teams.

Provide customer support via phone, chat, and email for a banking, payments, fraud & disputes, complaints handling, or customer support background. Must have C1 level English and at least 12 months of relevant experience.

Senior Marketing Specialist translates corporate strategy into tangible marketing solutions. Manages the full product lifecycle, from assessment and development to launch and evaluation. Leads cross-functional teams to build and launch new services, ensuring alignment across regions.

Accounting General Ledger Associate will ensure accurate financial reporting and compliance with international accounting standards (IFRS). Responsibilities include preparing financial statements, collaborating with auditors and tax experts, and supporting continuous improvement initiatives.

Part-time waiter/waitress needed for a busy restaurant in Braga. Greet customers, take orders, serve food and beverages, and ensure customer satisfaction. Previous experience preferred but not required. Must have excellent communication skills and be able to work weekends, evenings, and holidays.

Provides administrative support to the RASSU team, assisting with regulatory document compilation, quality checks, and submission preparation. Supports study start-up, maintenance, and close-out activities. Collaborates with study teams and external stakeholders. Requires excellent communication, organizational, and computer skills. Minimum 1 year of research or regulatory experience and a Bachelor's Degree in a related field. Fluency in German and English (C1 level) is mandatory.

Lead and manage the Talent Acquisition Coordination and Back‐Office team, overseeing hiring process operations, ensuring compliance, and optimizing efficiency.

Provide expert remote support and guidance on accounting and product-related queries. Configure and customize Cloudware to meet customer needs. Diagnose issues, identify root causes, and collaborate with Product and Engineering to deliver solutions. Translate customer feedback into product improvements.

Provides end-to-end support for Core Applications and Local Systems within the ERP BRIDGE Program. Tracks milestones, dependencies, and risks. Coordinates with global and local teams to ensure integration coherence. Maintains project documentation and provides status updates.

Order Manager responsible for reviewing, validating, and processing customer sales orders. Requires proficiency in Microsoft Office, fluency in Spanish, and SAP knowledge (MM/FI and SD). Strong communication, problem-solving, and organizational skills are essential.

Lead a Shopify practice, architecting and overseeing stores, applications, and integrations. Guide teams, mentor developers, and translate business goals into technical roadmaps. Serve as a primary client contact, providing strategic guidance on conversion optimization and performance.

Senior General Ledger Accounting and Tax Specialist will manage daily accounting operations, prepare tax returns, and coordinate audits. Requires strong accounting and tax expertise, proficiency in MS Dynamics and Excel, and excellent communication skills. Minimum five years of experience in accounting and tax roles is needed.