react English-speaking jobs in Vila Real de Santo António

Decskill seeks a Windows System Administrator & Support to provide IT support, maintain coverage, and contribute to post-release checkouts. Experience with Windows, VMs, Dynatrace, ITIL, IT Cloud, RPA, SQL, and Infra as code is required.

Senior SQL Developer to design and develop a data processing application using Spark SQL. Requires 5+ years of MS-SQL development experience, expertise in Transactional SQL and Relational Databases (PostgreSQL), and experience with CI/CD tooling. Must have proficiency in English (minimum B2 level).

Production Engineer needed for fast-growing Energy Solutions division in Castanheira do Ribatejo, Portugal. The role ensures production process flow, quality, quantity, costs, delivery times, and safety. Responsibilities include monitoring production reports, 5S and continuous improvement tools, production area efficiency, inventories, product quality, and production programs. Requires a degree in Engineering, Industrial Management, or similar, 2-5 years of experience, and strong communication, analytical, and problem-solving skills.

Junior Backend Developer will design, build, and maintain backend services using .NET, C#, EF Core, and SQL Server. Responsibilities include collaborating with an Agile/Scrum team, ensuring code quality, and owning the full DevOps lifecycle.

Area Sales Manager to develop and implement a strategic business plan in Portugal. Requires 3+ years of experience in electronic security sales, strong technical knowledge, and proven track record of closing deals. Responsibilities include identifying new business opportunities, onboarding partners, and managing relationships with clients and stakeholders.

Full-Stack Software Engineer to design, develop, and evolve scalable software solutions for air and sea logistics. Collaborate across the full development lifecycle, working with business and technical stakeholders.

Sales Assistant to deliver a premium in-store experience at a luxury footwear and accessories brand. Assist customers, manage product replenishment, and support cashier duties. Previous customer service or sales experience, strong communication skills, and fluency in English are required.

Junior / Associate in Medical Writing to support projects. Draft, edit, and quality-check scientific content. Must have MSc in a scientific field, excellent written and spoken English and Portuguese, and experience in scientific writing. Remote-first, part-time (25-50% FTE).

Quanteam seeks a VBA Developer with 6-9 years of experience to maintain, enhance, and develop VBA applications (Excel, Access, Outlook). The role involves collaborating with business units, identifying automation opportunities, and ensuring application reliability.

Support the design of Emma's global online store experience, contributing to UX research, designing user flows and wireframes, and collaborating with product teams.

Accounts Receivable Specialist needed to support day-to-day operations. Responsibilities include processing invoices, handling disputes, and maintaining customer master data. Requires 2+ years of accounting experience, fluency in English and German, and a bachelor's degree.

Communications Intern supports social media, content creation, and outreach efforts. Experience with digital marketing, communication, and Google Workspace is required.

Develop and maintain scalable web interfaces using JavaScript, AngularJS/Angular, and React. Collaborate with backend teams to integrate data and APIs. Ensure code quality, performance, and maintainability. Troubleshoot production issues and work with DevOps for CI/CD pipelines.

Customer Service Officer needed for a dynamic team. Manage inbound calls and emails, resolve customer issues, and build relationships. Requires customer service experience, strong communication skills, and proficiency in MS Office.

Revenue Operations Specialist will execute pricing updates, manage property listings, and support revenue-related processes. Responsibilities include optimizing property announcements, communicating with owners, and documenting operational workflows. Must have strong ownership, process improvement skills, and experience with spreadsheets and digital tools.

Lead and coordinate production operations to meet targets and drive continuous improvement. Manage production KPIs, quality control, and maintenance schedules. Collaborate with cross-functional teams and train a high-performance production team.

Operates fermentation and pilot-plant equipment according to SOPs and batch records. Performs daily pilot fermentation activities including preparation, startup, sterilization, monitoring, and cleaning. Monitors process parameters and makes adjustments as instructed. Documents operational activities and batch records.

Sales Engineer & Business Development professional to lead market expansion in Portugal. Develop business opportunities, manage sales channels, and drive profitable growth. Requires industrial sales experience, technical competence (Engineering degree), and fluency in Portuguese and English.

KCS IT seeks a Product Owner with 5+ years of experience in software-related roles. Requires a Bachelor's degree in a relevant field, strong product management knowledge, and proven ability to collaborate in international teams. Fluency in English is essential. This is a hybrid position, requiring 2 days per week in the Lisbon office.

HVAC Supervisor needed for full-time position in Viana do Castelo, Portugal. Will plan, manage, and oversee HVAC installations in the shipbuilding industry. Requires four years of HVAC/refrigeration experience.