react English-speaking jobs in Espinho

Lead a new Antal International office in Portugal, leveraging global expertise and resources to deliver impactful hiring solutions.

Software Engineer II to build, upgrade, and sustain tracking and experimentation infrastructure for Tripadvisor's travel platform. Responsibilities include designing, implementing, and maintaining software systems, collaborating with product and design teams, and working with a variety of technologies including Java, React, SQL, and Linux. Requires 5+ years of commercial software development experience with a strong history of development in Java. Familiarity with technologies such as HTML5, JavaScript, GraphQL, CSS, Postgres, Python, Gradle, Apache Tomcat, BERT, Hive, and Spark is a plus.

As the Partnerships, PR & Branding Specialist for the French Market, you will build strategic partnerships and PR opportunities to expand the reach of travel brands. You will report to the Marketing Director and work to increase brand awareness, visibility, and partnership funding.

Cloud Engineer (AWS) needed with 5+ years experience managing cloud infrastructure, CI/CD, and automation tools. Expertise in AWS networking, security, cost optimization, and disaster recovery required.

ADENTIS seeks a Junior/Mid Business Manager with a degree in Information Technologies or Management and 1+ years of experience in IT, sales, or business development. The ideal candidate will identify and match candidates to project needs, possess strong communication and negotiation skills, and be fluent in English. French or Spanish is a plus.

DevOps engineer to design, support, and troubleshoot complex infrastructure utilizing Infrastructure as Code (IAC). Experience with Kubernetes, Docker, and cloud technologies (GCP) is required.

Leads and manages a team of researchers in the design, planning, and execution of R&D projects. Develops and implements research strategies to meet company goals. Ensures timely completion of projects while maintaining scientific rigor. Collaborates with cross-functional teams and mentors team members.

Capture the essence of Lisbon through guided walking tours. Document city life, create memorable images for clients, and ensure a seamless experience. Proven event or travel photography experience required.

Senior software engineer to develop and evolve a multi-tenant AI platform for public sector environments. Responsibilities include strengthening architecture, designing AI agent capabilities, and ensuring system reliability and security at scale. Requires 7+ years of backend engineering experience, distributed systems expertise, and experience with Docker and containerized execution.

Drive growth and impact as a Founder's Associate, shaping the destiny of a rapidly expanding company. Own projects, collaborate with international teams, and contribute to a results-driven culture.

Provides 24/7 customer service support via phone, email, chat, and other tools for global Supply Chain customers. Analyzes customer feedback and collaborates with other departments to resolve issues. Must be fluent in Dutch (C2) and have a good working knowledge of English (B2).

Lead and mentor data scientists, designing, developing, and overseeing GenAI, deep learning, and machine learning models with a focus on NLP and LLM applications.

Scrum Master to lead Engineering delivery, ensuring effective planning, coordination, and execution of development work. Responsible for sprint ownership, capacity management, and cross-functional alignment. Will facilitate Agile ceremonies, drive process improvement, and report on delivery performance.

Senior Data Engineer needed with 5+ years of experience in cloud-native data architecture and design. Expertise in Microsoft technologies (Fabric, Azure Data Factory, Synapse) and data warehousing/lake solutions (BigQuery, Azure Data Lake, Delta Lake, Amazon Redshift) required. Strong programming skills in Python, SQL, or Spark, along with experience with RDBMS and NoSQL databases. Proven ability to optimize pipelines and storage solutions for performance, cost, and reliability. Excellent communication and mentorship skills.

Fluent Spanish (C2 level) and English speakers with customer service experience are sought for a hybrid role. Responsibilities include assisting customers via phone, email, chat, and social media with orders, exchanges, and upselling.

Senior Machine Learning Engineer will design, deliver, and own end-to-end ML pipelines at scale. Responsibilities include building real-time inference systems, leading project planning, and mentoring engineers. Requires deep Python experience, knowledge of Azure or AWS, and strong MLOps skills.

Source, screen, and qualify IT and engineering candidates for clients. Manage recruitment pipelines, present shortlisted profiles, and maintain contact with consultants.

Junior Smart Grid Data & Operations Analyst will monitor the SmartGrids park, ensuring legal and regulatory obligations are met. The role involves increasing control of remote services, improving regulatory compliance, and configuring smart grid assets. The ideal candidate has 3+ years of experience in related areas, knowledge of databases, MS PowerBI, and Python, and strong analytical and teamwork skills.

A Business Financial Analyst will ensure financial data accuracy and reliability across systems. The role involves analyzing discrepancies, identifying root causes, and collaborating with Finance, IT, and Business teams to implement solutions.

Design and implement Salesforce Experience Cloud solutions to enhance customer engagement. Customize and deploy tailored portals, collaborating with cross-functional teams. Provide expert guidance on best practices for innovative, scalable, and secure platforms.