react English-speaking jobs in Espinho

The Excellence Warehouse Manager drives regional warehousing processes for Animal Nutrition & Pet Foods, optimizing replenishment, outbound flows, and 3PL partnerships.

Senior Civil Engineer to lead and contribute to urban hydraulics, water resources, and agricultural hydraulics projects. Requires a Master's degree in a relevant field, 5+ years of experience in hydraulic project design, and proficiency in Microsoft Office and AutoCAD. Fluency in English is mandatory.

Evaluates, analyzes, implements, and administers Human Resources programs. Provides consulting services to managers on team member performance, management practices, and human resource policies. Partners with stakeholders to develop and support proactive Human Resources solutions. Ensures maintenance of accurate employee data and reports. Collects, analyzes, and reports on key Human Resources metrics. Communicates and reinforces company values and philosophies. May help facilitate candidate selection processes.

Senior Frontend Engineer will develop modern front-end applications using React.js, design UI components, and integrate with RESTful APIs. Requires a Bachelor's degree in Computer Science or related field and 5+ years of front-end or web development experience.

Develop and evolve software and services for product and development teams. Design, implement, and automate infrastructure as code using Terraform. Manage and optimize Kubernetes clusters on GCP and AWS. Build and maintain CI/CD pipelines. Diagnose and resolve platform issues. Collaborate with development teams and drive platform product development.

PrimeIT seeks a Project Manager (Modern Workplace) with expertise in device management ecosystems, risk/governance frameworks, and identity access management. Responsibilities include coordinating readiness activities, driving remediation plans, and facilitating governance processes.

Senior Game Developer needed for a 8-month contract to maintain, scale, and optimize the hit game Hole.io. Responsibilities include architecting and writing code, implementing performance optimizations, and identifying technical debt. Requires advanced Unity knowledge (7+ years), C# scripting, and experience with mobile game development.

Linguistics consultant needed to evaluate AI-generated text for grammatical correctness, naturalness, and dialect appropriateness in Portuguese.

Finance Business Partner will support manufacturing operations in the region. Responsibilities include financial analysis, performance reporting, budgeting, and collaborating with site leaders. Requires a finance degree, 5+ years of experience, and strong analytical and communication skills. Experience in a production environment is advantageous.

KCS IT seeks a DevOps Engineer with 4+ years of experience. Responsibilities include managing CI/CD pipelines, cloud platforms (AWS, Azure, GCP), containerization, and infrastructure automation. Strong Linux, networking, and scripting skills are required. Fluent English is necessary.

Software Engineer to design, build, and deploy integration solutions using MuleSoft. Requires 2+ years of experience with MuleSoft, REST and SOAP web services, and API development. Fluency in English and excellent communication skills are essential.

Senior Brand Designer will develop and maintain a scalable brand system, leveraging AI to create and adapt assets. This role requires 5+ years of experience designing cohesive brand systems, a deep understanding of digital, social, and video-led environments, and fluency in English.

Analyze financial and accounting processes, ensuring alignment between business needs and technological solutions. Develop and optimize financial reporting using tools such as Power BI or equivalent solutions. Collaborate with finance and accounting teams to define and monitor KPIs and performance indicators. Contribute to the implementation and improvement of financial systems. Act as a bridge between technical and business teams, with a focus on process improvement and automation.

Senior Data Scientist will partner with marketing and product teams to define data metrics and analyses to drive strategic decisions. Responsibilities include creating, monitoring, and improving statistical models for marketing spend optimization and product growth. The role requires expertise in Python or R, SQL, and cloud platforms.

User Acquisition Manager to own and scale paid acquisition across Meta, Google Ads, AppLovin, and other key channels. Manage budgets, analyze performance, and test new approaches to drive growth. Requires 2+ years of mobile app/game UA experience and proficiency with major UA platforms.

Senior Account Manager will manage and grow a portfolio of Financial Services & Insurance clients, ensuring long-term partnerships and revenue growth. Responsibilities include building relationships, understanding client needs, developing account plans, and collaborating with internal teams.

Develops prints and illustrations for apparel collections, researches trends, and creates trend panels. Requires a degree in Fashion or Graphic Design and 3+ years of experience in Prints Design.

Develop AI-driven platforms, build data and model pipelines, and integrate AI capabilities into production.

As a Principal Software Engineer & Agent Orchestrator (Frontend), you will own the user experience of 8FIGURES' platform. You will design and architect frontend systems across web and mobile, utilizing AI agents to execute at 10x speed. You will also verify AI-generated code for correctness, accessibility, and design fidelity, ensuring a seamless user experience.

Senior Java Software Engineer with 4+ years of experience in Java (≥ 8), Spring Boot, Angular, TypeScript, and REST API development. Experience with containerization, CI/CD, and databases like Oracle 19c and PostgreSQL. Strong communication and problem-solving skills. Fluent in English.