react English-speaking jobs in Vila Real de Santo António

Salesforce Developer will execute client objectives, collaborating with backend teams to design, implement, and deploy solutions. Responsibilities include supporting best practices for web application development, keeping up with web technologies, and contributing to customer experience optimization.

As a Technical Support Engineer (L1), you will be a first point of contact for customers across EMEA, resolving issues related to Sovos' compliance and tax solutions. You will handle Level 1 support requests, perform technical troubleshooting, and escalate issues appropriately.

The SG&A Controller will monitor, analyze, and report Selling, General & Administrative expenses. This role will support budgeting, forecasting, and variance analysis, identify cost-saving opportunities, and ensure compliance with financial guidelines.

The QA Lead drives quality improvements through AI-enabled practices and optimized processes, ensuring timely delivery of scalable, high-quality software. This role involves defining and enforcing QA best practices, identifying systemic quality issues, and championing AI-first QA approaches. The ideal candidate has 7+ years of software quality assurance experience with a strong automation focus, expertise in testing SPAs, APIs, and distributed systems, and hands-on experience with AI tools for QA workflows.

Trade Nation seeks an SEO & AEO Lead to develop and execute SEO and AEO strategies across priority markets. Responsibilities include defining SEO roadmaps, collaborating with Tech teams, and driving search visibility across search engines and LLM answer surfaces.

Senior Subject Matter Expert needed for remote, contract role (15-20 hours/week). Develop AI training problems, evaluate model outputs, and collaborate with research teams. Must have STEM PhD from a US, UK, Canadian, or European university.

Leads the execution of hyperscale data center construction projects, ensuring alignment with project scope, business objectives, and technical expectations. Provides leadership and oversight across delivery, managing cost, schedule, risk, and performance.

Senior Platform Engineer will operate, stabilize, and modernize on-premises infrastructure. Responsibilities include introducing Kubernetes, managing Terraform infrastructure-as-code, and operating Linux infrastructure, application stacks, and databases. Experience with Puppet, Ansible, Ceph, and Zabbix is required.

Ardan Labs seeks a Mid to Senior Golang Engineer with 5+ years of experience developing production-level Go applications. Responsibilities include developing, testing, and maintaining applications, troubleshooting production issues, and contributing to deployment processes. Candidates should have strong expertise in microservices architecture, distributed systems, and databases.

CI/CD Integration Engineers design, implement, and manage CI/CD pipelines to streamline software development processes. Responsibilities include scripting, pipeline configuration, monitoring, and continuous improvement. Requires 3+ years of experience in a Linux development environment with proficiency in Bash, Python, Git, and CI/CD tools like Jenkins, Ansible, and Docker.

SAP ERP Solution Architect with minimum 4 years of experience required. Solid experience with SAP ERP systems, integration platforms, and application architecture. Must have proficiency in Portuguese and English.

Experienced Full Stack Engineer to design, build, and release contracts, middleware, and frontends. Build and maintain ETL pipelines, challenge cost and complexity of operations, and collaborate with the Product team. Solid experience with Typescript, Rust, and Cairo required.

Senior Backend Engineer will contribute to core feature development, including architecture, implementation, deployment, and monitoring. Experience developing performant systems-level software, preferably in Golang, is required. Experience with infrastructure technologies such as Kubernetes, Docker, GitHub CI/CD, and cloud platforms is also necessary.

Mechanical Engineer needed for industrial/manufacturing environment. Requires Bachelor's degree in Mechanical Engineering, 1+ year experience, CAD/CAE proficiency, and strong problem-solving skills.

Promptly Health is seeking a Global Life Sciences Business Developer to identify and develop new commercial opportunities with pharma, biotech, and medtech companies. This role involves researching target accounts, qualifying leads, and translating sponsor evidence needs into use cases.

Provide strategic user support, FinTech advisory, and technical troubleshooting for Dutch-speaking investors on a digital wealth management platform. Must be fluent in Dutch and English, possess tech savviness, and have strong communication skills. Hybrid work model based in Lisbon.

Leads, coordinates, and oversees the preparation and submission of aggregate safety reports for assigned client portfolios. Experience with PSURs/PBRERs, DSURs, PADERs, ADCOs, and Line Listings required.

Business Development & Partnerships Manager to drive growth of insurance software platform in Portugal and selected international markets. Focus on consultative selling, market development, and partner ecosystem building. Requires 5-10 years of experience in insurance technology sales, with a hunter mentality and experience managing complex sales cycles.

Provide technical support to users of digital platforms and tools in French and English. Resolve issues related to systems, applications, accounts, and connectivity. Document cases, solutions, and technical observations. Contribute to identifying recurring problems and system improvements.

Experienced Data Scientist needed for remote role in Portugal. Focus on designing, developing, and deploying machine learning models, particularly Recommender Systems, at scale. Requires expertise in MLOps, cloud platforms (GCP), and LLMs (Gemini). Must have strong Python skills and experience with CI/CD pipelines.